diff options
1922 files changed, 20033 insertions, 11310 deletions
diff --git a/Documentation/DocBook/media/v4l/driver.xml b/Documentation/DocBook/media/v4l/driver.xml index eacafe312cd2..7c6638bacedb 100644 --- a/Documentation/DocBook/media/v4l/driver.xml +++ b/Documentation/DocBook/media/v4l/driver.xml @@ -116,7 +116,7 @@ my_suspend (struct pci_dev * pci_dev, return 0; /* a negative value on error, 0 on success. */ } -static void __devexit +static void my_remove (struct pci_dev * pci_dev) { my_device *my = pci_get_drvdata (pci_dev); @@ -124,7 +124,7 @@ my_remove (struct pci_dev * pci_dev) /* Describe me. */ } -static int __devinit +static int my_probe (struct pci_dev * pci_dev, const struct pci_device_id * pci_id) { @@ -157,7 +157,7 @@ my_pci_driver = { .id_table = my_pci_device_ids, .probe = my_probe, - .remove = __devexit_p (my_remove), + .remove = my_remove, /* Power management functions. */ .suspend = my_suspend, diff --git a/Documentation/PCI/pci-iov-howto.txt b/Documentation/PCI/pci-iov-howto.txt index cfaca7e69893..86551cc72e03 100644 --- a/Documentation/PCI/pci-iov-howto.txt +++ b/Documentation/PCI/pci-iov-howto.txt @@ -76,7 +76,7 @@ To notify SR-IOV core of Virtual Function Migration: Following piece of code illustrates the usage of the SR-IOV API. -static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int dev_probe(struct pci_dev *dev, const struct pci_device_id *id) { pci_enable_sriov(dev, NR_VIRTFN); @@ -85,7 +85,7 @@ static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id * return 0; } -static void __devexit dev_remove(struct pci_dev *dev) +static void dev_remove(struct pci_dev *dev) { pci_disable_sriov(dev); @@ -131,7 +131,7 @@ static struct pci_driver dev_driver = { .name = "SR-IOV Physical Function driver", .id_table = dev_id_table, .probe = dev_probe, - .remove = __devexit_p(dev_remove), + .remove = dev_remove, .suspend = dev_suspend, .resume = dev_resume, .shutdown = dev_shutdown, diff --git a/Documentation/PCI/pci.txt b/Documentation/PCI/pci.txt index aa09e5476bba..bccf602a87f5 100644 --- a/Documentation/PCI/pci.txt +++ b/Documentation/PCI/pci.txt @@ -183,12 +183,6 @@ Please mark the initialization and cleanup functions where appropriate initializes. __exit Exit code. Ignored for non-modular drivers. - - __devinit Device initialization code. - Identical to __init if the kernel is not compiled - with CONFIG_HOTPLUG, normal function otherwise. - __devexit The same for __exit. - Tips on when/where to use the above attributes: o The module_init()/module_exit() functions (and all initialization functions called _only_ from these) @@ -196,20 +190,6 @@ Tips on when/where to use the above attributes: o Do not mark the struct pci_driver. - o The ID table array should be marked __devinitconst; this is done - automatically if the table is declared with DEFINE_PCI_DEVICE_TABLE(). - - o The probe() and remove() functions should be marked __devinit - and __devexit respectively. All initialization functions - exclusively called by the probe() routine, can be marked __devinit. - Ditto for remove() and __devexit. - - o If mydriver_remove() is marked with __devexit(), then all address - references to mydriver_remove must use __devexit_p(mydriver_remove) - (in the struct pci_driver declaration for example). - __devexit_p() will generate the function name _or_ NULL if the - function will be discarded. For an example, see drivers/net/tg3.c. - o Do NOT mark a function if you are not sure which mark to use. Better to not mark the function than mark the function wrong. diff --git a/Documentation/acpi/enumeration.txt b/Documentation/acpi/enumeration.txt index 4f27785ca0c8..54469bc81b1c 100644 --- a/Documentation/acpi/enumeration.txt +++ b/Documentation/acpi/enumeration.txt @@ -185,7 +185,7 @@ input driver: .acpi_match_table ACPI_PTR(mpu3050_acpi_match), }, .probe = mpu3050_probe, - .remove = __devexit_p(mpu3050_remove), + .remove = mpu3050_remove, .id_table = mpu3050_ids, }; diff --git a/Documentation/devicetree/bindings/clock/imx23-clock.txt b/Documentation/devicetree/bindings/clock/imx23-clock.txt index baadbb11fe98..5083c0b834b2 100644 --- a/Documentation/devicetree/bindings/clock/imx23-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx23-clock.txt @@ -60,11 +60,6 @@ clks: clkctrl@80040000 { compatible = "fsl,imx23-clkctrl"; reg = <0x80040000 0x2000>; #clock-cells = <1>; - clock-output-names = - ... - "uart", /* 32 */ - ... - "end_of_list"; }; auart0: serial@8006c000 { diff --git a/Documentation/devicetree/bindings/clock/imx25-clock.txt b/Documentation/devicetree/bindings/clock/imx25-clock.txt index c2a3525ecb4e..db4f2f05c4d0 100644 --- a/Documentation/devicetree/bindings/clock/imx25-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx25-clock.txt @@ -146,10 +146,6 @@ clks: ccm@53f80000 { compatible = "fsl,imx25-ccm"; reg = <0x53f80000 0x4000>; interrupts = <31>; - clock-output-names = ... - "uart_ipg", - "uart_serial", - ...; }; uart1: serial@43f90000 { diff --git a/Documentation/devicetree/bindings/clock/imx28-clock.txt b/Documentation/devicetree/bindings/clock/imx28-clock.txt index 52a49a4a50b3..e6587af62ff0 100644 --- a/Documentation/devicetree/bindings/clock/imx28-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx28-clock.txt @@ -83,11 +83,6 @@ clks: clkctrl@80040000 { compatible = "fsl,imx28-clkctrl"; reg = <0x80040000 0x2000>; #clock-cells = <1>; - clock-output-names = - ... - "uart", /* 45 */ - ... - "end_of_list"; }; auart0: serial@8006a000 { diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt index d77b4e68dc42..f73fdf595568 100644 --- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt @@ -211,10 +211,6 @@ clks: ccm@020c4000 { reg = <0x020c4000 0x4000>; interrupts = <0 87 0x04 0 88 0x04>; #clock-cells = <1>; - clock-output-names = ... - "uart_ipg", - "uart_serial", - ...; }; uart1: serial@02020000 { diff --git a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt index 558cdf3c9abc..d4eab9227ea4 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt @@ -1,4 +1,19 @@ -GPIO line that should be set high/low to power off a device +Driver a GPIO line that can be used to turn the power off. + +The driver supports both level triggered and edge triggered power off. +At driver load time, the driver will request the given gpio line and +install a pm_power_off handler. If the optional properties 'input' is +not found, the GPIO line will be driven in the inactive +state. Otherwise its configured as an input. + +When the pm_power_off is called, the gpio is configured as an output, +and drive active, so triggering a level triggered power off +condition. This will also cause an inactive->active edge condition, so +triggering positive edge triggered power off. After a delay of 100ms, +the GPIO is set to inactive, thus causing an active->inactive edge, +triggering negative edge triggered power off. After another 100ms +delay the GPIO is driver active again. If the power is still on and +the CPU still running after a 3000ms delay, a WARN_ON(1) is emitted. Required properties: - compatible : should be "gpio-poweroff". @@ -13,10 +28,9 @@ Optional properties: property is not specified, the GPIO is initialized as an output in its inactive state. - Examples: gpio-poweroff { compatible = "gpio-poweroff"; - gpios = <&gpio 4 0>; /* GPIO 4 Active Low */ + gpios = <&gpio 4 0>; }; diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt index 3a268127b054..bc50899e0c81 100644 --- a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt @@ -81,7 +81,8 @@ PA31 TXD4 Required properties for pin configuration node: - atmel,pins: 4 integers array, represents a group of pins mux and config setting. The format is atmel,pins = <PIN_BANK PIN_BANK_NUM PERIPH CONFIG>. - The PERIPH 0 means gpio. + The PERIPH 0 means gpio, PERIPH 1 is periph A, PERIPH 2 is periph B... + PIN_BANK 0 is pioA, PIN_BANK 1 is pioB... Bits used for CONFIG: PULL_UP (1 << 0): indicate this pin need a pull up. @@ -126,7 +127,7 @@ pinctrl@fffff400 { pinctrl_dbgu: dbgu-0 { atmel,pins = <1 14 0x1 0x0 /* PB14 periph A */ - 1 15 0x1 0x1>; /* PB15 periph with pullup */ + 1 15 0x1 0x1>; /* PB15 periph A with pullup */ }; }; }; diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt new file mode 100644 index 000000000000..c596a6ad3285 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt @@ -0,0 +1,47 @@ +CSR SiRFprimaII pinmux controller + +Required properties: +- compatible : "sirf,prima2-pinctrl" +- reg : Address range of the pinctrl registers +- interrupts : Interrupts used by every GPIO group +- gpio-controller : Indicates this device is a GPIO controller +- interrupt-controller : Marks the device node as an interrupt controller +Optional properties: +- sirf,pullups : if n-th bit of m-th bank is set, set a pullup on GPIO-n of bank m +- sirf,pulldowns : if n-th bit of m-th bank is set, set a pulldown on GPIO-n of bank m + +Please refer to pinctrl-bindings.txt in this directory for details of the common +pinctrl bindings used by client devices. + +SiRFprimaII's pinmux nodes act as a container for an abitrary number of subnodes. +Each of these subnodes represents some desired configuration for a group of pins. + +Required subnode-properties: +- sirf,pins : An array of strings. Each string contains the name of a group. +- sirf,function: A string containing the name of the function to mux to the + group. + + Valid values for group and function names can be found from looking at the + group and function arrays in driver files: + drivers/pinctrl/pinctrl-sirf.c + +For example, pinctrl might have subnodes like the following: + uart2_pins_a: uart2@0 { + uart { + sirf,pins = "uart2grp"; + sirf,function = "uart2"; + }; + }; + uart2_noflow_pins_a: uart2@1 { + uart { + sirf,pins = "uart2_nostreamctrlgrp"; + sirf,function = "uart2_nostreamctrl"; + }; + }; + +For a specific board, if it wants to use uart2 without hardware flow control, +it can add the following to its board-specific .dts file. +uart2: uart@0xb0070000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_noflow_pins_a>; +} diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index 8fbd8b46ee34..dcf338e62b71 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -175,9 +175,9 @@ consists of multiple segments as described below. align with the zone size <-| |-> align with the segment size _________________________________________________________________________ - | | | Node | Segment | Segment | | - | Superblock | Checkpoint | Address | Info. | Summary | Main | - | (SB) | (CP) | Table (NAT) | Table (SIT) | Area (SSA) | | + | | | Segment | Node | Segment | | + | Superblock | Checkpoint | Info. | Address | Summary | Main | + | (SB) | (CP) | Table (SIT) | Table (NAT) | Area (SSA) | | |____________|_____2______|______N______|______N______|______N_____|__N___| . . . . @@ -200,14 +200,14 @@ consists of multiple segments as described below. : It contains file system information, bitmaps for valid NAT/SIT sets, orphan inode lists, and summary entries of current active segments. -- Node Address Table (NAT) - : It is composed of a block address table for all the node blocks stored in - Main area. - - Segment Information Table (SIT) : It contains segment information such as valid block count and bitmap for the validity of all the blocks. +- Node Address Table (NAT) + : It is composed of a block address table for all the node blocks stored in + Main area. + - Segment Summary Area (SSA) : It contains summary entries which contains the owner information of all the data and node blocks stored in Main area. @@ -236,13 +236,13 @@ For file system consistency, each CP points to which NAT and SIT copies are valid, as shown as below. +--------+----------+---------+ - | CP | NAT | SIT | + | CP | SIT | NAT | +--------+----------+---------+ . . . . . . . . . . . . +-------+-------+--------+--------+--------+--------+ - | CP #0 | CP #1 | NAT #0 | NAT #1 | SIT #0 | SIT #1 | + | CP #0 | CP #1 | SIT #0 | SIT #1 | NAT #0 | NAT #1 | +-------+-------+--------+--------+--------+--------+ | ^ ^ | | | diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices index abf63615ee05..22182660dda7 100644 --- a/Documentation/i2c/instantiating-devices +++ b/Documentation/i2c/instantiating-devices @@ -91,7 +91,7 @@ Example (from the nxp OHCI driver): static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END }; -static int __devinit usb_hcd_nxp_probe(struct platform_device *pdev) +static int usb_hcd_nxp_probe(struct platform_device *pdev) { (...) struct i2c_adapter *i2c_adap; diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index dd52d516cb89..dbca66182089 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -36,7 +36,7 @@ neigh/default/unres_qlen_bytes - INTEGER The maximum number of bytes which may be used by packets queued for each unresolved address by other network layers. (added in linux 3.3) - Seting negative value is meaningless and will retrun error. + Setting negative value is meaningless and will return error. Default: 65536 Bytes(64KB) neigh/default/unres_qlen - INTEGER @@ -215,7 +215,7 @@ tcp_ecn - INTEGER Possible values are: 0 Disable ECN. Neither initiate nor accept ECN. 1 Always request ECN on outgoing connection attempts. - 2 Enable ECN when requested by incomming connections + 2 Enable ECN when requested by incoming connections but do not request ECN on outgoing connections. Default: 2 @@ -503,7 +503,7 @@ tcp_fastopen - INTEGER tcp_syn_retries - INTEGER Number of times initial SYNs for an active TCP connection attempt will be retransmitted. Should not be higher than 255. Default value - is 6, which corresponds to 63seconds till the last restransmission + is 6, which corresponds to 63seconds till the last retransmission with the current initial RTO of 1second. With this the final timeout for an active TCP connection attempt will happen after 127seconds. @@ -1331,6 +1331,12 @@ force_tllao - BOOLEAN race condition where the sender deletes the cached link-layer address prior to receiving a response to a previous solicitation." +ndisc_notify - BOOLEAN + Define mode for notification of address and device changes. + 0 - (default): do nothing + 1 - Generate unsolicited neighbour advertisements when device is brought + up or hardware address changes. + icmp/*: ratelimit - INTEGER Limit the maximal rates for sending ICMPv6 packets. @@ -1530,7 +1536,7 @@ cookie_hmac_alg - STRING * sha1 * none Ability to assign md5 or sha1 as the selected alg is predicated on the - configuarion of those algorithms at build time (CONFIG_CRYPTO_MD5 and + configuration of those algorithms at build time (CONFIG_CRYPTO_MD5 and CONFIG_CRYPTO_SHA1). Default: Dependent on configuration. MD5 if available, else SHA1 if @@ -1548,7 +1554,7 @@ rcvbuf_policy - INTEGER blocking. 1: rcvbuf space is per association - 0: recbuf space is per socket + 0: rcvbuf space is per socket Default: 0 diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt index 4abe83e1045a..03591a750f99 100644 --- a/Documentation/power/runtime_pm.txt +++ b/Documentation/power/runtime_pm.txt @@ -642,12 +642,13 @@ out the following operations: * During system suspend it calls pm_runtime_get_noresume() and pm_runtime_barrier() for every device right before executing the subsystem-level .suspend() callback for it. In addition to that it calls - pm_runtime_disable() for every device right after executing the - subsystem-level .suspend() callback for it. + __pm_runtime_disable() with 'false' as the second argument for every device + right before executing the subsystem-level .suspend_late() callback for it. * During system resume it calls pm_runtime_enable() and pm_runtime_put_sync() - for every device right before and right after executing the subsystem-level - .resume() callback for it, respectively. + for every device right after executing the subsystem-level .resume_early() + callback and right after executing the subsystem-level .resume() callback + for it, respectively. 7. Generic subsystem callbacks diff --git a/Documentation/rpmsg.txt b/Documentation/rpmsg.txt index 409d9f964c5b..f7edc3aa1e92 100644 --- a/Documentation/rpmsg.txt +++ b/Documentation/rpmsg.txt @@ -236,7 +236,7 @@ static int rpmsg_sample_probe(struct rpmsg_channel *rpdev) return 0; } -static void __devexit rpmsg_sample_remove(struct rpmsg_channel *rpdev) +static void rpmsg_sample_remove(struct rpmsg_channel *rpdev) { dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n"); } @@ -253,7 +253,7 @@ static struct rpmsg_driver rpmsg_sample_client = { .id_table = rpmsg_driver_sample_id_table, .probe = rpmsg_sample_probe, .callback = rpmsg_sample_cb, - .remove = __devexit_p(rpmsg_sample_remove), + .remove = rpmsg_sample_remove, }; static int __init init(void) diff --git a/Documentation/spi/spi-summary b/Documentation/spi/spi-summary index 7312ec14dd89..2331eb214146 100644 --- a/Documentation/spi/spi-summary +++ b/Documentation/spi/spi-summary @@ -345,7 +345,7 @@ SPI protocol drivers somewhat resemble platform device drivers: }, .probe = CHIP_probe, - .remove = __devexit_p(CHIP_remove), + .remove = CHIP_remove, .suspend = CHIP_suspend, .resume = CHIP_resume, }; @@ -355,7 +355,7 @@ device whose board_info gave a modalias of "CHIP". Your probe() code might look like this unless you're creating a device which is managing a bus (appearing under /sys/class/spi_master). - static int __devinit CHIP_probe(struct spi_device *spi) + static int CHIP_probe(struct spi_device *spi) { struct CHIP *chip; struct CHIP_platform_data *pdata; diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt index 2907ba6c3607..ccd42589e124 100644 --- a/Documentation/sysctl/kernel.txt +++ b/Documentation/sysctl/kernel.txt @@ -38,6 +38,7 @@ show up in /proc/sys/kernel: - l2cr [ PPC only ] - modprobe ==> Documentation/debugging-modules.txt - modules_disabled +- msg_next_id [ sysv ipc ] - msgmax - msgmnb - msgmni @@ -62,7 +63,9 @@ show up in /proc/sys/kernel: - rtsig-max - rtsig-nr - sem +- sem_next_id [ sysv ipc ] - sg-big-buff [ generic SCSI device (sg) ] +- shm_next_id [ sysv ipc ] - shm_rmid_forced - shmall - shmmax [ sysv ipc ] @@ -320,6 +323,22 @@ to false. ============================================================== +msg_next_id, sem_next_id, and shm_next_id: + +These three toggles allows to specify desired id for next allocated IPC +object: message, semaphore or shared memory respectively. + +By default they are equal to -1, which means generic allocation logic. +Possible values to set are in range {0..INT_MAX}. + +Notes: +1) kernel doesn't guarantee, that new object will have desired id. So, +it's up to userspace, how to handle an object with "wrong" id. +2) Toggle with non-default value will be set back to -1 by kernel after +successful IPC object allocation. + +============================================================== + nmi_watchdog: Enables/Disables the NMI watchdog on x86 systems. When the value is @@ -542,6 +561,19 @@ are doing anyway :) ============================================================== +shmall: + +This parameter sets the total amount of shared memory pages that +can be used system wide. Hence, SHMALL should always be at least +ceil(shmmax/PAGE_SIZE). + +If you are not sure what the default PAGE_SIZE is on your Linux +system, you can run the following command: + +# getconf PAGE_SIZE + +============================================================== + shmmax: This value can be used to query and set the run time limit diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 32bfe926e8d7..b89567ad04b7 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -174,8 +174,7 @@ The recommended approach is as follows: static atomic_t drv_instance = ATOMIC_INIT(0); -static int __devinit drv_probe(struct pci_dev *pdev, - const struct pci_device_id *pci_id) +static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { ... state->instance = atomic_inc_return(&drv_instance) - 1; diff --git a/Documentation/zh_CN/video4linux/v4l2-framework.txt b/Documentation/zh_CN/video4linux/v4l2-framework.txt index 3e74f13af426..44c1d934c4e3 100644 --- a/Documentation/zh_CN/video4linux/v4l2-framework.txt +++ b/Documentation/zh_CN/video4linux/v4l2-framework.txt @@ -182,8 +182,7 @@ int iterate(void *p) static atomic_t drv_instance = ATOMIC_INIT(0); -static int __devinit drv_probe(struct pci_dev *pdev, - const struct pci_device_id *pci_id) +static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { ... state->instance = atomic_inc_return(&drv_instance) - 1; diff --git a/MAINTAINERS b/MAINTAINERS index fa309ab7ccbf..8ae709e34523 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -228,7 +228,7 @@ S: Maintained F: drivers/platform/x86/acerhdf.c ACER WMI LAPTOP EXTRAS -M: Joey Lee <jlee@novell.com> +M: "Lee, Chun-Yi" <jlee@suse.com> L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/acer-wmi.c @@ -449,6 +449,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git S: Maintained F: drivers/char/agp/ F: include/linux/agp* +F: include/uapi/linux/agp* AHA152X SCSI DRIVER M: "Juergen E. Fischer" <fischer@norbit.de> @@ -589,6 +590,7 @@ M: Jiri Kosina <jkosina@suse.cz> S: Odd fixes F: arch/x86/kernel/apm_32.c F: include/linux/apm_bios.h +F: include/uapi/linux/apm_bios.h F: drivers/char/apm-emulation.c APPLE BCM5974 MULTITOUCH DRIVER @@ -646,7 +648,7 @@ F: arch/arm/ ARM SUB-ARCHITECTURES L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) -S: MAINTAINED +S: Maintained F: arch/arm/mach-*/ F: arch/arm/plat-*/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git @@ -1005,7 +1007,6 @@ F: drivers/mmc/host/msm_sdcc.c F: drivers/mmc/host/msm_sdcc.h F: drivers/tty/serial/msm_serial.h F: drivers/tty/serial/msm_serial.c -F: drivers/platform/msm/ F: drivers/*/pm8???-* F: include/linux/mfd/pm8xxx/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git @@ -1069,7 +1070,6 @@ M: Russell King <linux@arm.linux.org.uk> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.arm.linux.org.uk/ S: Maintained -F: arch/arm/common/time-acorn.c F: arch/arm/include/asm/hardware/entry-macro-iomd.S F: arch/arm/include/asm/hardware/ioc.h F: arch/arm/include/asm/hardware/iomd.h @@ -1094,7 +1094,6 @@ W: http://www.fluff.org/ben/linux/ S: Maintained F: arch/arm/plat-samsung/ F: arch/arm/plat-s3c24xx/ -F: arch/arm/plat-s5p/ F: arch/arm/mach-s3c24*/ F: arch/arm/mach-s3c64xx/ F: drivers/*/*s3c2410* @@ -1125,7 +1124,6 @@ M: Sylwester Nawrocki <s.nawrocki@samsung.com> L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained -F: arch/arm/plat-s5p/dev-fimc* F: arch/arm/plat-samsung/include/plat/*fimc* F: drivers/media/platform/s5p-fimc/ @@ -1136,7 +1134,7 @@ M: Jeongtae Park <jtp.park@samsung.com> L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained -F: arch/arm/plat-s5p/dev-mfc.c +F: arch/arm/plat-samsung/s5p-dev-mfc.c F: drivers/media/platform/s5p-mfc/ ARM/SAMSUNG S5P SERIES TV SUBSYSTEM SUPPORT @@ -1254,7 +1252,7 @@ F: drivers/video/vt8500lcdfb.* F: drivers/video/wm8505fb* F: drivers/video/wmt_ge_rops.* F: drivers/tty/serial/vt8500_serial.c -F: drivers/rtc/rtc-vt8500-c +F: drivers/rtc/rtc-vt8500.c F: drivers/mmc/host/wmt-sdmmc.c ARM/ZIPIT Z2 SUPPORT @@ -1353,6 +1351,14 @@ W: http://wireless.kernel.org/en/users/Drivers/ath9k S: Supported F: drivers/net/wireless/ath/ath9k/ +WILOCITY WIL6210 WIRELESS DRIVER +M: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> +L: linux-wireless@vger.kernel.org +L: wil6210@qca.qualcomm.com +S: Supported +W: http://wireless.kernel.org/en/users/Drivers/wil6210 +F: drivers/net/wireless/ath/wil6210/ + CARL9170 LINUX COMMUNITY WIRELESS DRIVER M: Christian Lamparter <chunkeey@googlemail.com> L: linux-wireless@vger.kernel.org @@ -1388,6 +1394,7 @@ W: http://linux-atm.sourceforge.net S: Maintained F: drivers/atm/ F: include/linux/atm* +F: include/uapi/linux/atm* ATMEL AT91 / AT32 MCI DRIVER M: Ludovic Desroches <ludovic.desroches@atmel.com> @@ -1406,13 +1413,13 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/dma/at_hdmac.c F: drivers/dma/at_hdmac_regs.h -F: arch/arm/mach-at91/include/mach/at_hdmac.h +F: include/linux/platform_data/dma-atmel.h ATMEL ISI DRIVER M: Josh Wu <josh.wu@atmel.com> L: linux-media@vger.kernel.org S: Supported -F: drivers/media/platform/atmel-isi.c +F: drivers/media/platform/soc_camera/atmel-isi.c F: include/media/atmel-isi.h ATMEL LCDFB DRIVER @@ -1467,6 +1474,7 @@ W: http://people.redhat.com/sgrubb/audit/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current.git S: Maintained F: include/linux/audit.h +F: include/uapi/linux/audit.h F: kernel/audit* AUXILIARY DISPLAY DRIVERS @@ -1497,7 +1505,7 @@ M: Ralf Baechle <ralf@linux-mips.org> L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/ax25.h +F: include/uapi/linux/ax25.h F: include/net/ax25.h F: net/ax25/ @@ -1558,7 +1566,7 @@ M: "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk> S: Maintained F: Documentation/filesystems/bfs.txt F: fs/bfs/ -F: include/linux/bfs_fs.h +F: include/uapi/linux/bfs_fs.h BLACKFIN ARCHITECTURE M: Mike Frysinger <vapier@gentoo.org> @@ -1655,7 +1663,7 @@ L: netdev@vger.kernel.org W: http://sourceforge.net/projects/bonding/ S: Supported F: drivers/net/bonding/ -F: include/linux/if_bonding.h +F: include/uapi/linux/if_bonding.h BROADCOM B44 10/100 ETHERNET DRIVER M: Gary Zambrano <zambrano@broadcom.com> @@ -1734,6 +1742,7 @@ L: linux-scsi@vger.kernel.org S: Supported F: block/bsg.c F: include/linux/bsg.h +F: include/uapi/linux/bsg.h BT87X AUDIO DRIVER M: Clemens Ladisch <clemens@ladisch.de> @@ -1804,7 +1813,7 @@ L: netdev@vger.kernel.org S: Supported F: Documentation/networking/caif/ F: drivers/net/caif/ -F: include/linux/caif/ +F: include/uapi/linux/caif/ F: include/net/caif/ F: net/caif/ @@ -1825,11 +1834,11 @@ W: http://gitorious.org/linux-can T: git git://gitorious.org/linux-can/linux-can-next.git S: Maintained F: net/can/ -F: include/linux/can.h F: include/linux/can/core.h -F: include/linux/can/bcm.h -F: include/linux/can/raw.h -F: include/linux/can/gw.h +F: include/uapi/linux/can.h +F: include/uapi/linux/can/bcm.h +F: include/uapi/linux/can/raw.h +F: include/uapi/linux/can/gw.h CAN NETWORK DRIVERS M: Wolfgang Grandegger <wg@grandegger.com> @@ -1840,15 +1849,16 @@ T: git git://gitorious.org/linux-can/linux-can-next.git S: Maintained F: drivers/net/can/ F: include/linux/can/dev.h -F: include/linux/can/error.h -F: include/linux/can/netlink.h F: include/linux/can/platform/ +F: include/uapi/linux/can/error.h +F: include/uapi/linux/can/netlink.h CAPABILITIES M: Serge Hallyn <serge.hallyn@canonical.com> L: linux-security-module@vger.kernel.org S: Supported F: include/linux/capability.h +F: include/uapi/linux/capability.h F: security/capability.c F: security/commoncap.c F: kernel/capability.c @@ -1861,6 +1871,7 @@ W: http://www.ibm.com/developerworks/power/cell/ S: Supported F: arch/powerpc/include/asm/cell*.h F: arch/powerpc/include/asm/spu*.h +F: arch/powerpc/include/uapi/asm/spu*.h F: arch/powerpc/oprofile/*cell* F: arch/powerpc/platforms/cell/ @@ -1909,7 +1920,7 @@ W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git S: Maintained -F: include/linux/nl80211.h +F: include/uapi/linux/nl80211.h F: include/net/cfg80211.h F: net/wireless/* X: net/wireless/wext* @@ -1961,9 +1972,9 @@ S: Maintained F: drivers/usb/host/ohci-ep93xx.c CIRRUS LOGIC CS4270 SOUND DRIVER -M: Timur Tabi <timur@freescale.com> +M: Timur Tabi <timur@tabi.org> L: alsa-devel@alsa-project.org (moderated for non-subscribers) -S: Supported +S: Odd Fixes F: sound/soc/codecs/cs4270* CLEANCACHE API @@ -2012,6 +2023,7 @@ S: Maintained F: Documentation/filesystems/coda.txt F: fs/coda/ F: include/linux/coda*.h +F: include/uapi/linux/coda*.h COMMON CLK FRAMEWORK M: Mike Turquette <mturquette@linaro.org> @@ -2266,6 +2278,7 @@ W: http://www.cyclades.com/ S: Orphan F: drivers/tty/cyclades.c F: include/linux/cyclades.h +F: include/uapi/linux/cyclades.h CYCLADES PC300 DRIVER W: http://www.cyclades.com/ @@ -2323,6 +2336,7 @@ L: dccp@vger.kernel.org W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp S: Maintained F: include/linux/dccp.h +F: include/uapi/linux/dccp.h F: include/linux/tfrc.h F: net/dccp/ @@ -2349,7 +2363,7 @@ M: Massimo Dal Zotto <dz@debian.org> W: http://www.debian.org/~dz/i8k/ S: Maintained F: drivers/char/i8k.c -F: include/linux/i8k.h +F: include/uapi/linux/i8k.h DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) M: Doug Warzecha <Douglas_Warzecha@dell.com> @@ -2422,6 +2436,7 @@ S: Maintained F: Documentation/filesystems/quota.txt F: fs/quota/ F: include/linux/quota*.h +F: include/uapi/linux/quota*.h DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) M: Bernie Thompson <bernie@plugable.com> @@ -2528,6 +2543,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git S: Maintained F: drivers/gpu/drm/ F: include/drm/ +F: include/uapi/drm/ INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) M: Daniel Vetter <daniel.vetter@ffwll.ch> @@ -2537,6 +2553,7 @@ T: git git://people.freedesktop.org/~danvet/drm-intel S: Supported F: drivers/gpu/drm/i915 F: include/drm/i915* +F: include/uapi/drm/i915* DRM DRIVERS FOR EXYNOS M: Inki Dae <inki.dae@samsung.com> @@ -2548,6 +2565,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git S: Supported F: drivers/gpu/drm/exynos F: include/drm/exynos* +F: include/uapi/drm/exynos* DRM DRIVERS FOR NVIDIA TEGRA M: Thierry Reding <thierry.reding@avionic-design.de> @@ -2622,7 +2640,7 @@ W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/media_tree.git S: Maintained -F: drivers/media/usb/dvb-usb-v2/cxusb* +F: drivers/media/usb/dvb-usb/cxusb* DVB_USB_CYPRESS_FIRMWARE MEDIA DRIVER M: Antti Palosaari <crope@iki.fi> @@ -2722,6 +2740,7 @@ L: netfilter-devel@vger.kernel.org W: http://ebtables.sourceforge.net/ S: Maintained F: include/linux/netfilter_bridge/ebt_*.h +F: include/uapi/linux/netfilter_bridge/ebt_*.h F: net/bridge/netfilter/ebt*.c EC100 MEDIA DRIVER @@ -2933,12 +2952,6 @@ M: Maxim Levitsky <maximlevitsky@gmail.com> S: Maintained F: drivers/media/rc/ene_ir.* -EPSON 1355 FRAMEBUFFER DRIVER -M: Christopher Hoover <ch@murgatroid.com> -M: Christopher Hoover <ch@hpl.hp.com> -S: Maintained -F: drivers/video/epson1355fb.c - EPSON S1D13XXX FRAMEBUFFER DRIVER M: Kristoffer Ericson <kristoffer.ericson@gmail.com> S: Maintained @@ -3051,6 +3064,7 @@ M: Eric Paris <eparis@redhat.com> S: Maintained F: fs/notify/fanotify/ F: include/linux/fanotify.h +F: include/uapi/linux/fanotify.h FARSYNC SYNCHRONOUS DRIVER M: Kevin Curtis <kevin.curtis@farsite.co.uk> @@ -3074,6 +3088,7 @@ F: drivers/scsi/fcoe/ F: include/scsi/fc/ F: include/scsi/libfc.h F: include/scsi/libfcoe.h +F: include/uapi/scsi/fc/ FILE LOCKING (flock() and fcntl()/lockf()) M: Matthew Wilcox <matthew@wil.cx> @@ -3081,6 +3096,8 @@ L: linux-fsdevel@vger.kernel.org S: Maintained F: include/linux/fcntl.h F: include/linux/fs.h +F: include/uapi/linux/fcntl.h +F: include/uapi/linux/fs.h F: fs/fcntl.c F: fs/locks.c @@ -3170,11 +3187,13 @@ F: Documentation/devicetree/bindings/fb/ F: drivers/video/ F: include/video/ F: include/linux/fb.h +F: include/uapi/video/ +F: include/uapi/linux/fb.h FREESCALE DIU FRAMEBUFFER DRIVER -M: Timur Tabi <timur@freescale.com> +M: Timur Tabi <timur@tabi.org> L: linux-fbdev@vger.kernel.org -S: Supported +S: Maintained F: drivers/video/fsl-diu-fb.* FREESCALE DMA DRIVER @@ -3196,7 +3215,7 @@ M: Sascha Hauer <kernel@pengutronix.de> L: linux-fbdev@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained -F: arch/arm/plat-mxc/include/mach/imxfb.h +F: include/linux/platform_data/video-imxfb.h F: drivers/video/imxfb.c FREESCALE SOC FS_ENET DRIVER @@ -3209,9 +3228,8 @@ F: drivers/net/ethernet/freescale/fs_enet/ F: include/linux/fs_enet_pd.h FREESCALE QUICC ENGINE LIBRARY -M: Timur Tabi <timur@freescale.com> L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Orphan F: arch/powerpc/sysdev/qe_lib/ F: arch/powerpc/include/asm/*qe.h @@ -3230,16 +3248,16 @@ S: Maintained F: drivers/net/ethernet/freescale/ucc_geth* FREESCALE QUICC ENGINE UCC UART DRIVER -M: Timur Tabi <timur@freescale.com> +M: Timur Tabi <timur@tabi.org> L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Maintained F: drivers/tty/serial/ucc_uart.c FREESCALE SOC SOUND DRIVERS -M: Timur Tabi <timur@freescale.com> +M: Timur Tabi <timur@tabi.org> L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Maintained F: sound/soc/fsl/fsl* F: sound/soc/fsl/mpc8610_hpcd.c @@ -3273,6 +3291,16 @@ F: Documentation/filesystems/caching/ F: fs/fscache/ F: include/linux/fscache*.h +F2FS FILE SYSTEM +M: Jaegeuk Kim <jaegeuk.kim@samsung.com> +L: linux-f2fs-devel@lists.sourceforge.net +W: http://en.wikipedia.org/wiki/F2FS +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git +S: Maintained +F: Documentation/filesystems/f2fs.txt +F: fs/f2fs/ +F: include/linux/f2fs_fs.h + FUJITSU FR-V (FRV) PORT M: David Howells <dhowells@redhat.com> S: Maintained @@ -3304,7 +3332,7 @@ L: fuse-devel@lists.sourceforge.net W: http://fuse.sourceforge.net/ S: Maintained F: fs/fuse/ -F: include/linux/fuse.h +F: include/uapi/linux/fuse.h FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit) M: Rik Faith <faith@cs.unc.edu> @@ -3351,6 +3379,7 @@ L: linux-arch@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git S: Maintained F: include/asm-generic +F: include/uapi/asm-generic GENERIC UIO DRIVER FOR PCI DEVICES M: "Michael S. Tsirkin" <mst@redhat.com> @@ -3367,7 +3396,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw.git S: Supported F: Documentation/filesystems/gfs2*.txt F: fs/gfs2/ -F: include/linux/gfs2_ondisk.h +F: include/uapi/linux/gfs2_ondisk.h GIGASET ISDN DRIVERS M: Hansjoerg Lipp <hjlipp@web.de> @@ -3377,7 +3406,7 @@ W: http://gigaset307x.sourceforge.net/ S: Maintained F: Documentation/isdn/README.gigaset F: drivers/isdn/gigaset/ -F: include/linux/gigaset_dev.h +F: include/uapi/linux/gigaset_dev.h GPIO SUBSYSTEM M: Grant Likely <grant.likely@secretlab.ca> @@ -3534,6 +3563,7 @@ S: Supported F: Documentation/scsi/hpsa.txt F: drivers/scsi/hpsa*.[ch] F: include/linux/cciss*.h +F: include/uapi/linux/cciss*.h HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss) M: Mike Miller <mike.miller@hp.com> @@ -3542,6 +3572,7 @@ S: Supported F: Documentation/blockdev/cciss.txt F: drivers/block/cciss* F: include/linux/cciss_ioctl.h +F: include/uapi/linux/cciss_ioctl.h HFS FILESYSTEM L: linux-fsdevel@vger.kernel.org @@ -3576,6 +3607,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git S: Maintained F: drivers/hid/ F: include/linux/hid* +F: include/uapi/linux/hid* HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS M: Thomas Gleixner <tglx@linutronix.de> @@ -3607,7 +3639,7 @@ M: Jes Sorensen <jes@trained-monkey.org> L: linux-hippi@sunsite.dk S: Maintained F: include/linux/hippidevice.h -F: include/linux/if_hippi.h +F: include/uapi/linux/if_hippi.h F: net/802/hippi.c F: drivers/net/hippi/ @@ -3635,6 +3667,7 @@ S: Maintained F: Documentation/timers/hpet.txt F: drivers/char/hpet.c F: include/linux/hpet.h +F: include/uapi/linux/hpet.h HPET: x86 M: "Venkatesh Pallipadi (Venki)" <venki@google.com> @@ -3735,6 +3768,8 @@ F: Documentation/i2c/ F: drivers/i2c/ F: include/linux/i2c.h F: include/linux/i2c-*.h +F: include/uapi/linux/i2c.h +F: include/uapi/linux/i2c-*.h I2C-TAOS-EVM DRIVER M: Jean Delvare <khali@linux-fr.org> @@ -3850,7 +3885,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/lowpan/lowpan.git S: Maintained F: net/ieee802154/ F: net/mac802154/ -F: drivers/ieee802154/ +F: drivers/net/ieee802154/ IGUANAWORKS USB IR TRANSCEIVER M: Sean Young <sean@mess.org> @@ -3901,7 +3936,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband.git S: Supported F: Documentation/infiniband/ F: drivers/infiniband/ -F: include/linux/if_infiniband.h +F: include/uapi/linux/if_infiniband.h INOTIFY M: John McCutchan <john@johnmccutchan.com> @@ -3911,6 +3946,7 @@ S: Maintained F: Documentation/filesystems/inotify.txt F: fs/notify/inotify/ F: include/linux/inotify.h +F: include/uapi/linux/inotify.h INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS M: Dmitry Torokhov <dmitry.torokhov@gmail.com> @@ -3921,6 +3957,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git S: Maintained F: drivers/input/ F: include/linux/input.h +F: include/uapi/linux/input.h F: include/linux/input/ INPUT MULTITOUCH (MT) PROTOCOL @@ -3941,7 +3978,6 @@ L: linux-scsi@vger.kernel.org T: git git://git.code.sf.net/p/intel-sas/isci S: Supported F: drivers/scsi/isci/ -F: firmware/isci/ INTEL IDLE DRIVER M: Len Brown <lenb@kernel.org> @@ -4036,12 +4072,6 @@ F: Documentation/networking/ixgbe.txt F: Documentation/networking/ixgbevf.txt F: drivers/net/ethernet/intel/ -INTEL MRST PMU DRIVER -M: Len Brown <len.brown@intel.com> -L: linux-pm@vger.kernel.org -S: Supported -F: arch/x86/platform/mrst/pmu.* - INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT M: Stanislav Yakovlev <stas.yakovlev@gmail.com> L: linux-wireless@vger.kernel.org @@ -4070,7 +4100,7 @@ S: Supported W: http://linuxwimax.org F: Documentation/wimax/README.i2400m F: drivers/net/wimax/i2400m/ -F: include/linux/wimax/i2400m.h +F: include/uapi/linux/wimax/i2400m.h INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) M: Stanislaw Gruszka <sgruszka@redhat.com> @@ -4092,9 +4122,9 @@ INTEL MANAGEMENT ENGINE (mei) M: Tomas Winkler <tomas.winkler@intel.com> L: linux-kernel@vger.kernel.org S: Supported -F: include/linux/mei.h +F: include/uapi/linux/mei.h F: drivers/misc/mei/* -F: Documentation/mei/* +F: Documentation/misc-devices/mei/* IOC3 ETHERNET DRIVER M: Ralf Baechle <ralf@linux-mips.org> @@ -4134,6 +4164,7 @@ S: Supported F: Documentation/IPMI.txt F: drivers/char/ipmi/ F: include/linux/ipmi* +F: include/uapi/linux/ipmi* IPS SCSI RAID DRIVER M: Adaptec OEM Raid Solutions <aacraid@adaptec.com> @@ -4151,7 +4182,7 @@ L: lvs-devel@vger.kernel.org S: Maintained F: Documentation/networking/ipvs-sysctl.txt F: include/net/ip_vs.h -F: include/linux/ip_vs.h +F: include/uapi/linux/ip_vs.h F: net/netfilter/ipvs/ IPWIRELESS DRIVER @@ -4164,8 +4195,8 @@ IPX NETWORK LAYER M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> L: netdev@vger.kernel.org S: Maintained -F: include/linux/ipx.h F: include/net/ipx.h +F: include/uapi/linux/ipx.h F: net/ipx/ IRDA SUBSYSTEM @@ -4228,6 +4259,8 @@ F: Documentation/isdn/ F: drivers/isdn/ F: include/linux/isdn.h F: include/linux/isdn/ +F: include/uapi/linux/isdn.h +F: include/uapi/linux/isdn/ ISDN SUBSYSTEM (Eicon active card driver) M: Armin Schindler <mac@melware.de> @@ -4268,7 +4301,7 @@ W: http://www.ivtvdriver.org S: Maintained F: Documentation/video4linux/*.ivtv F: drivers/media/pci/ivtv/ -F: include/linux/ivtv* +F: include/uapi/linux/ivtv* IX2505V MEDIA DRIVER M: Malcolm Priestley <tvboxspy@gmail.com> @@ -4306,7 +4339,7 @@ L: linux-mtd@lists.infradead.org W: http://www.linux-mtd.infradead.org/doc/jffs2.html S: Maintained F: fs/jffs2/ -F: include/linux/jffs2.h +F: include/uapi/linux/jffs2.h JOURNALLING LAYER FOR BLOCK DEVICES (JBD) M: Andrew Morton <akpm@linux-foundation.org> @@ -4389,11 +4422,13 @@ W: http://nfs.sourceforge.net/ S: Supported F: fs/nfsd/ F: include/linux/nfsd/ +F: include/uapi/linux/nfsd/ F: fs/lockd/ F: fs/nfs_common/ F: net/sunrpc/ F: include/linux/lockd/ F: include/linux/sunrpc/ +F: include/uapi/linux/sunrpc/ KERNEL VIRTUAL MACHINE (KVM) M: Marcelo Tosatti <mtosatti@redhat.com> @@ -4405,6 +4440,7 @@ F: Documentation/*/kvm.txt F: arch/*/kvm/ F: arch/*/include/asm/kvm* F: include/linux/kvm* +F: include/uapi/linux/kvm* F: virt/kvm/ KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V @@ -4451,6 +4487,7 @@ W: http://kernel.org/pub/linux/utils/kernel/kexec/ L: kexec@lists.infradead.org S: Maintained F: include/linux/kexec.h +F: include/uapi/linux/kexec.h F: kernel/kexec.c KEYS/KEYRINGS: @@ -4692,6 +4729,7 @@ LLC (802.2) M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> S: Maintained F: include/linux/llc.h +F: include/uapi/linux/llc.h F: include/net/llc* F: net/llc/ @@ -4912,7 +4950,7 @@ MATROX FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/matrox/matroxfb_* -F: include/linux/matroxfb.h +F: include/uapi/linux/matroxfb.h MAX16065 HARDWARE MONITOR DRIVER M: Guenter Roeck <linux@roeck-us.net> @@ -4994,7 +5032,7 @@ T: git git://git.infradead.org/mtd-2.6.git S: Maintained F: drivers/mtd/ F: include/linux/mtd/ -F: include/mtd/ +F: include/uapi/mtd/ MICROBLAZE ARCHITECTURE M: Michal Simek <monstr@monstr.eu> @@ -5032,12 +5070,6 @@ F: Documentation/video4linux/meye.txt F: drivers/media/pci/meye/ F: include/uapi/linux/meye.h -MOTOROLA IMX MMC/SD HOST CONTROLLER INTERFACE DRIVER -M: Pavel Pisa <ppisa@pikron.com> -L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) -S: Maintained -F: drivers/mmc/host/imxmmc.* - MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD M: Jiri Slaby <jirislaby@gmail.com> S: Maintained @@ -5052,7 +5084,7 @@ S: Maintained F: drivers/media/radio/radio-mr800.c MSI LAPTOP SUPPORT -M: "Lee, Chun-Yi" <jlee@novell.com> +M: "Lee, Chun-Yi" <jlee@suse.com> L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/msi-laptop.c @@ -5076,6 +5108,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git S: Maintained F: drivers/mmc/ F: include/linux/mmc/ +F: include/uapi/linux/mmc/ MULTIMEDIA CARD (MMC) ETC. OVER SPI S: Orphan @@ -5176,6 +5209,8 @@ S: Supported F: include/linux/netfilter* F: include/linux/netfilter/ F: include/net/netfilter/ +F: include/uapi/linux/netfilter* +F: include/uapi/linux/netfilter/ F: net/*/netfilter.c F: net/*/netfilter/ F: net/netfilter/ @@ -5194,8 +5229,8 @@ M: Ralf Baechle <ralf@linux-mips.org> L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/netrom.h F: include/net/netrom.h +F: include/uapi/linux/netrom.h F: net/netrom/ NETWORK BLOCK DEVICE (NBD) @@ -5204,6 +5239,7 @@ S: Maintained F: Documentation/blockdev/nbd.txt F: drivers/block/nbd.c F: include/linux/nbd.h +F: include/uapi/linux/nbd.h NETWORK DROP MONITOR M: Neil Horman <nhorman@tuxdriver.com> @@ -5225,6 +5261,9 @@ F: include/net/ F: include/linux/in.h F: include/linux/net.h F: include/linux/netdevice.h +F: include/uapi/linux/in.h +F: include/uapi/linux/net.h +F: include/uapi/linux/netdevice.h NETWORKING [IPv4/IPv6] M: "David S. Miller" <davem@davemloft.net> @@ -5270,6 +5309,7 @@ F: net/rfkill/ F: net/wireless/ F: include/net/ieee80211* F: include/linux/wireless.h +F: include/uapi/linux/wireless.h F: include/net/iw_handler.h F: drivers/net/wireless/ @@ -5289,6 +5329,8 @@ F: include/linux/fcdevice.h F: include/linux/fddidevice.h F: include/linux/hippidevice.h F: include/linux/inetdevice.h +F: include/uapi/linux/if_* +F: include/uapi/linux/netdevice.h NETXEN (1/10) GbE SUPPORT M: Sony Chacko <sony.chacko@qlogic.com> @@ -5306,8 +5348,8 @@ L: linux-wireless@vger.kernel.org L: linux-nfc@lists.01.org (moderated for non-subscribers) S: Maintained F: net/nfc/ -F: include/linux/nfc.h F: include/net/nfc/ +F: include/uapi/linux/nfc.h F: drivers/nfc/ F: include/linux/platform_data/pn544.h @@ -5324,6 +5366,8 @@ F: net/sunrpc/ F: include/linux/lockd/ F: include/linux/nfs* F: include/linux/sunrpc/ +F: include/uapi/linux/nfs* +F: include/uapi/linux/sunrpc/ NI5010 NETWORK DRIVER M: Jan-Pascal van Best <janpascal@vanbest.org> @@ -5470,8 +5514,7 @@ M: Benoît Cousson <b-cousson@ti.com> M: Paul Walmsley <paul@pwsan.com> L: linux-omap@vger.kernel.org S: Maintained -F: arch/arm/mach-omap2/omap_hwmod.c -F: arch/arm/plat-omap/include/plat/omap_hwmod.h +F: arch/arm/mach-omap2/omap_hwmod.* OMAP HWMOD DATA FOR OMAP4-BASED DEVICES M: Benoît Cousson <b-cousson@ti.com> @@ -5513,6 +5556,7 @@ M: Harald Welte <laforge@gnumonks.org> S: Maintained F: drivers/char/pcmcia/cm4000_cs.c F: include/linux/cm4000_cs.h +F: include/uapi/linux/cm4000_cs.h OMNIKEY CARDMAN 4040 DRIVER M: Harald Welte <laforge@gnumonks.org> @@ -5671,7 +5715,7 @@ S: Orphan F: drivers/parport/ F: include/linux/parport*.h F: drivers/char/ppdev.c -F: include/linux/ppdev.h +F: include/uapi/linux/ppdev.h PARAVIRT_OPS INTERFACE M: Jeremy Fitzhardinge <jeremy@goop.org> @@ -5812,11 +5856,11 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core S: Supported F: kernel/events/* F: include/linux/perf_event.h +F: include/uapi/linux/perf_event.h F: arch/*/kernel/perf_event*.c F: arch/*/kernel/*/perf_event*.c F: arch/*/kernel/*/*/perf_event*.c F: arch/*/include/asm/perf_event.h -F: arch/*/lib/perf_event*.c F: arch/*/kernel/perf_callchain.c F: tools/perf/ @@ -5825,6 +5869,7 @@ M: Christoph Hellwig <hch@infradead.org> L: linux-abi-devel@lists.sourceforge.net S: Maintained F: include/linux/personality.h +F: include/uapi/linux/personality.h PHONET PROTOCOL M: Remi Denis-Courmont <courmisch@gmail.com> @@ -5832,6 +5877,7 @@ S: Supported F: Documentation/networking/phonet.txt F: include/linux/phonet.h F: include/net/phonet/ +F: include/uapi/linux/phonet.h F: net/phonet/ PHRAM MTD DRIVER @@ -5880,6 +5926,7 @@ M: Jiri Kosina <jkosina@suse.cz> S: Maintained F: drivers/block/pktcdvd.c F: include/linux/pktcdvd.h +F: include/uapi/linux/pktcdvd.h PKUNITY SOC DRIVERS M: Guan Xuetao <gxt@mprc.pku.edu.cn> @@ -5954,7 +6001,7 @@ PPP OVER ATM (RFC 2364) M: Mitchell Blank Jr <mitch@sfgoth.com> S: Maintained F: net/atm/pppoatm.c -F: include/linux/atmppp.h +F: include/uapi/linux/atmppp.h PPP OVER ETHERNET M: Michal Ostrowski <mostrows@earthlink.net> @@ -5967,6 +6014,7 @@ M: James Chapman <jchapman@katalix.com> S: Maintained F: net/l2tp/l2tp_ppp.c F: include/linux/if_pppol2tp.h +F: include/uapi/linux/if_pppol2tp.h PPS SUPPORT M: Rodolfo Giometti <giometti@enneenne.com> @@ -6064,6 +6112,7 @@ F: include/asm-generic/syscall.h F: include/linux/ptrace.h F: include/linux/regset.h F: include/linux/tracehook.h +F: include/uapi/linux/ptrace.h F: kernel/ptrace.c PVRUSB2 VIDEO4LINUX DRIVER @@ -6092,7 +6141,6 @@ T: git git://gitorious.org/linux-pwm/linux-pwm.git F: Documentation/pwm.txt F: Documentation/devicetree/bindings/pwm/ F: include/linux/pwm.h -F: include/linux/of_pwm.h F: drivers/pwm/ F: drivers/video/backlight/pwm_bl.c F: include/linux/pwm_backlight.h @@ -6188,8 +6236,8 @@ M: Anders Larsen <al@alarsen.net> W: http://www.alarsen.net/linux/qnx4fs/ S: Maintained F: fs/qnx4/ -F: include/linux/qnx4_fs.h -F: include/linux/qnxtypes.h +F: include/uapi/linux/qnx4_fs.h +F: include/uapi/linux/qnxtypes.h QT1010 MEDIA DRIVER M: Antti Palosaari <crope@iki.fi> @@ -6223,7 +6271,7 @@ M: Benjamin Herrenschmidt <benh@kernel.crashing.org> L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/aty/radeon* -F: include/linux/radeonfb.h +F: include/uapi/linux/radeonfb.h RADIOSHARK RADIO DRIVER M: Hans de Goede <hdegoede@redhat.com> @@ -6324,6 +6372,7 @@ S: Maintained F: Documentation/rtc.txt F: drivers/rtc/ F: include/linux/rtc.h +F: include/uapi/linux/rtc.h REISERFS FILE SYSTEM L: reiserfs-devel@vger.kernel.org @@ -6378,8 +6427,8 @@ M: Ralf Baechle <ralf@linux-mips.org> L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/rose.h F: include/net/rose.h +F: include/uapi/linux/rose.h F: net/rose/ RTL2830 MEDIA DRIVER @@ -6536,7 +6585,7 @@ F: drivers/media/platform/s3c-camif/ F: include/media/s3c_camif.h SERIAL DRIVERS -M: Alan Cox <alan@linux.intel.com> +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> L: linux-serial@vger.kernel.org S: Maintained F: drivers/tty/serial @@ -6556,6 +6605,8 @@ S: Supported F: include/linux/clocksource.h F: include/linux/time.h F: include/linux/timex.h +F: include/uapi/linux/time.h +F: include/uapi/linux/timex.h F: kernel/time/clocksource.c F: kernel/time/time*.c F: kernel/time/ntp.c @@ -6580,6 +6631,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core S: Maintained F: kernel/sched/ F: include/linux/sched.h +F: include/uapi/linux/sched.h SCORE ARCHITECTURE M: Chen Liqin <liqin.chen@sunplusct.com> @@ -6733,7 +6785,7 @@ SENSABLE PHANTOM M: Jiri Slaby <jirislaby@gmail.com> S: Maintained F: drivers/misc/phantom.c -F: include/linux/phantom.h +F: include/uapi/linux/phantom.h SERIAL ATA (SATA) SUBSYSTEM M: Jeff Garzik <jgarzik@pobox.com> @@ -6991,6 +7043,7 @@ L: linux-raid@vger.kernel.org S: Supported F: drivers/md/ F: include/linux/raid/ +F: include/uapi/linux/raid/ SONIC NETWORK DRIVER M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> @@ -7031,6 +7084,7 @@ T: git git://git.alsa-project.org/alsa-kernel.git S: Maintained F: Documentation/sound/ F: include/sound/ +F: include/uapi/sound/ F: sound/ SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) @@ -7131,6 +7185,7 @@ S: Maintained F: Documentation/spi/ F: drivers/spi/ F: include/linux/spi/ +F: include/uapi/linux/spi/ SPIDERNET NETWORK DRIVER for CELL M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> @@ -7267,7 +7322,7 @@ F: drivers/staging/rtl8712/ STAGING - SILICON MOTION SM7XX FRAME BUFFER DRIVER M: Teddy Wang <teddy.wang@siliconmotion.com.cn> S: Odd Fixes -F: drivers/staging/sm7xx/ +F: drivers/staging/sm7xxfb/ STAGING - SOFTLOGIC 6x10 MPEG CODEC M: Ben Collins <bcollins@bluecherry.net> @@ -7285,7 +7340,7 @@ S: Odd Fixes F: drivers/staging/speakup/ STAGING - TI DSP BRIDGE DRIVERS -M: Omar Ramirez Luna <omar.ramirez@ti.com> +M: Omar Ramirez Luna <omar.ramirez@copitl.com> S: Odd Fixes F: drivers/staging/tidspbridge/ @@ -7393,8 +7448,8 @@ TC CLASSIFIER M: Jamal Hadi Salim <jhs@mojatatu.com> L: netdev@vger.kernel.org S: Maintained -F: include/linux/pkt_cls.h F: include/net/pkt_cls.h +F: include/uapi/linux/pkt_cls.h F: net/sched/ TCP LOW PRIORITY MODULE @@ -7486,6 +7541,7 @@ L: netdev@vger.kernel.org S: Supported F: drivers/net/team/ F: include/linux/if_team.h +F: include/uapi/linux/if_team.h TECHNOTREND USB IR RECEIVER M: Sean Young <sean@mess.org> @@ -7584,7 +7640,7 @@ L: netdev@vger.kernel.org (core kernel code) L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) W: http://tipc.sourceforge.net/ S: Maintained -F: include/linux/tipc*.h +F: include/uapi/linux/tipc*.h F: net/tipc/ TILE ARCHITECTURE @@ -7634,6 +7690,7 @@ W: http://www.buzzard.org.uk/toshiba/ S: Maintained F: drivers/char/toshiba.c F: include/linux/toshiba.h +F: include/uapi/linux/toshiba.h TMIO MMC DRIVER M: Guennadi Liakhovetski <g.liakhovetski@gmx.de> @@ -7701,6 +7758,9 @@ F: drivers/tty/serial/serial_core.c F: include/linux/serial_core.h F: include/linux/serial.h F: include/linux/tty.h +F: include/uapi/linux/serial_core.h +F: include/uapi/linux/serial.h +F: include/uapi/linux/tty.h TUA9001 MEDIA DRIVER M: Antti Palosaari <crope@iki.fi> @@ -7780,7 +7840,7 @@ M: David Herrmann <dh.herrmann@googlemail.com> L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/uhid.c -F: include/linux/uhid.h +F: include/uapi/linux/uhid.h ULTRA-WIDEBAND (UWB) SUBSYSTEM: L: linux-usb@vger.kernel.org @@ -7809,6 +7869,7 @@ S: Maintained F: Documentation/cdrom/ F: drivers/cdrom/cdrom.c F: include/linux/cdrom.h +F: include/uapi/linux/cdrom.h UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER M: Vinayak Holikatti <vinholikatti@gmail.com> @@ -7826,7 +7887,7 @@ T: git git://git.infradead.org/ubi-2.6.git S: Maintained F: drivers/mtd/ubi/ F: include/linux/mtd/ubi.h -F: include/mtd/ubi-user.h +F: include/uapi/mtd/ubi-user.h UNSORTED BLOCK IMAGES (UBI) Fastmap M: Richard Weinberger <richard@nod.at> @@ -7860,7 +7921,7 @@ M: Oliver Neukum <oliver@neukum.org> L: linux-usb@vger.kernel.org S: Maintained F: drivers/net/usb/cdc_*.c -F: include/linux/usb/cdc.h +F: include/uapi/linux/usb/cdc.h USB CYPRESS C67X00 DRIVER M: Peter Korsgaard <jacmet@sunsite.dk> @@ -8181,6 +8242,7 @@ S: Maintained F: Documentation/vfio.txt F: drivers/vfio/ F: include/linux/vfio.h +F: include/uapi/linux/vfio.h VIDEOBUF2 FRAMEWORK M: Pawel Osciak <pawel@osciak.com> @@ -8197,6 +8259,7 @@ L: virtualization@lists.linux-foundation.org S: Maintained F: drivers/char/virtio_console.c F: include/linux/virtio_console.h +F: include/uapi/linux/virtio_console.h VIRTIO CORE, NET AND BLOCK DRIVERS M: Rusty Russell <rusty@rustcorp.com.au> @@ -8215,7 +8278,7 @@ L: virtualization@lists.linux-foundation.org L: netdev@vger.kernel.org S: Maintained F: drivers/vhost/ -F: include/linux/vhost.h +F: include/uapi/linux/vhost.h VIA RHINE NETWORK DRIVER M: Roger Luethi <rl@hellgate.ch> @@ -8355,6 +8418,7 @@ S: Maintained F: Documentation/watchdog/ F: drivers/watchdog/ F: include/linux/watchdog.h +F: include/uapi/linux/watchdog.h WD7000 SCSI DRIVER M: Miroslav Zagorac <zaga@fly.cc.fer.hr> @@ -8380,9 +8444,9 @@ L: wimax@linuxwimax.org S: Supported W: http://linuxwimax.org F: Documentation/wimax/README.wimax -F: include/linux/wimax.h F: include/linux/wimax/debug.h F: include/net/wimax.h +F: include/uapi/linux/wimax.h F: net/wimax/ WISTRON LAPTOP BUTTON DRIVER @@ -8468,7 +8532,7 @@ F: Documentation/x86/ F: arch/x86/ X86 PLATFORM DRIVERS -M: Matthew Garrett <mjg@redhat.com> +M: Matthew Garrett <matthew.garrett@nebula.com> L: platform-driver-x86@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86.git S: Maintained @@ -8500,6 +8564,7 @@ F: drivers/*/xen-*front.c F: drivers/xen/ F: arch/x86/include/asm/xen/ F: include/xen/ +F: include/uapi/xen/ XEN HYPERVISOR ARM M: Stefano Stabellini <stefano.stabellini@eu.citrix.com> @@ -1,7 +1,7 @@ VERSION = 3 PATCHLEVEL = 8 SUBLEVEL = 0 -EXTRAVERSION = -rc2 +EXTRAVERSION = -rc5 NAME = Terrified Chipmunk # *DOCUMENTATION* @@ -169,7 +169,7 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh[234].*/sh/ ) + -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) # Cross compiling and selecting different set of gcc/bin-utils # --------------------------------------------------------------------------- diff --git a/arch/alpha/include/asm/parport.h b/arch/alpha/include/asm/parport.h index c5ee7cbb2fcd..6abd0af11f13 100644 --- a/arch/alpha/include/asm/parport.h +++ b/arch/alpha/include/asm/parport.h @@ -9,8 +9,8 @@ #ifndef _ASM_AXP_PARPORT_H #define _ASM_AXP_PARPORT_H 1 -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { return parport_pc_find_isa_ports (autoirq, autodma); } diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c index ef757147cbf9..edb4e0097b75 100644 --- a/arch/alpha/kernel/pci.c +++ b/arch/alpha/kernel/pci.c @@ -59,13 +59,13 @@ struct pci_controller *pci_isa_hose; * Quirks. */ -static void __devinit quirk_isa_bridge(struct pci_dev *dev) +static void quirk_isa_bridge(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_ISA << 8; } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82378, quirk_isa_bridge); -static void __devinit quirk_cypress(struct pci_dev *dev) +static void quirk_cypress(struct pci_dev *dev) { /* The Notorious Cy82C693 chip. */ @@ -104,7 +104,7 @@ static void __devinit quirk_cypress(struct pci_dev *dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, quirk_cypress); /* Called for each device after PCI setup is done. */ -static void __devinit pcibios_fixup_final(struct pci_dev *dev) +static void pcibios_fixup_final(struct pci_dev *dev) { unsigned int class = dev->class >> 8; @@ -198,8 +198,7 @@ subsys_initcall(pcibios_init); #ifdef ALPHA_RESTORE_SRM_SETUP static struct pdev_srm_saved_conf *srm_saved_configs; -void __devinit -pdev_save_srm_config(struct pci_dev *dev) +void pdev_save_srm_config(struct pci_dev *dev) { struct pdev_srm_saved_conf *tmp; static int printed = 0; @@ -241,8 +240,7 @@ pci_restore_srm_config(void) } #endif -void __devinit -pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev = bus->self; diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index a41ad90a97a6..9603bc234b47 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -68,7 +68,7 @@ enum ipi_message_type { }; /* Set to a secondary's cpuid when it comes online. */ -static int smp_secondary_alive __devinitdata = 0; +static int smp_secondary_alive = 0; int smp_num_probed; /* Internal processor count */ int smp_num_cpus = 1; /* Number that came online. */ @@ -172,7 +172,7 @@ smp_callin(void) } /* Wait until hwrpb->txrdy is clear for cpu. Return -1 on timeout. */ -static int __devinit +static int wait_for_txrdy (unsigned long cpumask) { unsigned long timeout; @@ -468,7 +468,7 @@ smp_prepare_cpus(unsigned int max_cpus) smp_num_cpus = smp_num_probed; } -void __devinit +void smp_prepare_boot_cpu(void) { } diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c index 2533db280d9b..5cf4a481b8c5 100644 --- a/arch/alpha/kernel/sys_titan.c +++ b/arch/alpha/kernel/sys_titan.c @@ -303,7 +303,7 @@ titan_late_init(void) } -static int __devinit +static int titan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { u8 intline; diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f95ba14ae3d0..67874b82a4ed 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -371,7 +371,6 @@ config ARCH_CNS3XXX config ARCH_CLPS711X bool "Cirrus Logic CLPS711x/EP721x/EP731x-based" select ARCH_REQUIRE_GPIOLIB - select ARCH_USES_GETTIMEOFFSET select AUTO_ZRELADDR select CLKDEV_LOOKUP select COMMON_CLK @@ -1230,6 +1229,7 @@ config ARM_ERRATA_430973 config ARM_ERRATA_458693 bool "ARM errata: Processor deadlock when a false hazard is created" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 458693 Cortex-A8 (r2p0) erratum. For very specific sequences of memory operations, it is @@ -1243,6 +1243,7 @@ config ARM_ERRATA_458693 config ARM_ERRATA_460075 bool "ARM errata: Data written to the L2 cache can be overwritten with stale data" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 460075 Cortex-A8 (r2p0) erratum. Any asynchronous access to the L2 cache may encounter a @@ -1255,6 +1256,7 @@ config ARM_ERRATA_460075 config ARM_ERRATA_742230 bool "ARM errata: DMB operation may be faulty" depends on CPU_V7 && SMP + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 742230 Cortex-A9 (r1p0..r2p2) erratum. Under rare circumstances, a DMB instruction @@ -1267,6 +1269,7 @@ config ARM_ERRATA_742230 config ARM_ERRATA_742231 bool "ARM errata: Incorrect hazard handling in the SCU may lead to data corruption" depends on CPU_V7 && SMP + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 742231 Cortex-A9 (r2p0..r2p2) erratum. Under certain conditions, specific to the @@ -1317,6 +1320,7 @@ config PL310_ERRATA_727915 config ARM_ERRATA_743622 bool "ARM errata: Faulty hazard checking in the Store Buffer may lead to data corruption" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 743622 Cortex-A9 (r2p*) erratum. Under very rare conditions, a faulty @@ -1330,6 +1334,7 @@ config ARM_ERRATA_743622 config ARM_ERRATA_751472 bool "ARM errata: Interrupted ICIALLUIS may prevent completion of broadcasted operation" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 751472 Cortex-A9 (prior to r3p0) erratum. An interrupted ICIALLUIS operation may prevent the diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e44da40d984f..5ebb44fe826a 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -155,6 +155,7 @@ dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \ dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb targets += dtbs +targets += $(dtb-y) endif # *.dtb used to be generated in the directory above. Clean out the diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index 00044026ef1f..9b82facb2561 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -26,7 +26,7 @@ memory { device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512 MB */ + reg = <0x00000000 0x40000000>; /* 1 GB */ }; soc { diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi index cf6c48a09eac..4c0abe85405f 100644 --- a/arch/arm/boot/dts/armada-370-xp.dtsi +++ b/arch/arm/boot/dts/armada-370-xp.dtsi @@ -50,17 +50,19 @@ ranges; serial@d0012000 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012000 0x100>; reg-shift = <2>; interrupts = <41>; + reg-io-width = <4>; status = "disabled"; }; serial@d0012100 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012100 0x100>; reg-shift = <2>; interrupts = <42>; + reg-io-width = <4>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi index c45c7b4dc352..e041f42ed711 100644 --- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -34,7 +34,14 @@ reg = <0>; clocks = <&cpuclk 0>; }; - } + + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + }; + }; soc { pinctrl { @@ -43,27 +50,25 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <17>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>; + interrupts = <87>, <88>, <89>; }; }; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi index a2aee5707377..9e23bd8c9536 100644 --- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -51,39 +51,44 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>, <23>; + interrupts = <87>, <88>, <89>, <90>; }; gpio2: gpio@d0018180 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018180 0x40>, - <0xd0018870 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018180 0x40>; ngpios = <3>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <24>; + interrupts = <91>; + }; + + ethernet@d0034000 { + compatible = "marvell,armada-370-neta"; + reg = <0xd0034000 0x2500>; + interrupts = <14>; + clocks = <&gateclk 1>; + status = "disabled"; }; }; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi index da03a129243a..965966110e38 100644 --- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi @@ -66,39 +66,44 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>, <23>; + interrupts = <87>, <88>, <89>, <90>; }; gpio2: gpio@d0018180 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018180 0x40>, - <0xd0018870 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018180 0x40>; ngpios = <3>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <24>; + interrupts = <91>; + }; + + ethernet@d0034000 { + compatible = "marvell,armada-370-neta"; + reg = <0xd0034000 0x2500>; + interrupts = <14>; + clocks = <&gateclk 1>; + status = "disabled"; }; }; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 367aa3f94912..2e37ef101c90 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -42,17 +42,19 @@ soc { serial@d0012200 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012200 0x100>; reg-shift = <2>; interrupts = <43>; + reg-io-width = <4>; status = "disabled"; }; serial@d0012300 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012300 0x100>; reg-shift = <2>; interrupts = <44>; + reg-io-width = <4>; status = "disabled"; }; @@ -93,14 +95,6 @@ status = "disabled"; }; - ethernet@d0034000 { - compatible = "marvell,armada-370-neta"; - reg = <0xd0034000 0x2500>; - interrupts = <14>; - clocks = <&gateclk 1>; - status = "disabled"; - }; - xor@d0060900 { compatible = "marvell,orion-xor"; reg = <0xd0060900 0x100 diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index e154f242c680..222047f1ece9 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -336,8 +336,8 @@ i2c@0 { compatible = "i2c-gpio"; - gpios = <&pioA 23 0 /* sda */ - &pioA 24 0 /* scl */ + gpios = <&pioA 25 0 /* sda */ + &pioA 26 0 /* scl */ >; i2c-gpio,sda-open-drain; i2c-gpio,scl-open-drain; diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index 68bccf41a2c6..cb7bcc51608d 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -306,6 +306,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <1 16 0x1 0x0 /* PB16 periph A */ + 1 17 0x1 0x0 /* PB17 periph A */ + 1 18 0x1 0x0>; /* PB18 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <1 19 0x1 0x0 /* PB19 periph A */ + 1 20 0x1 0x0 /* PB20 periph A */ + 1 21 0x1 0x0>; /* PB21 periph A */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -450,6 +466,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfffbc000 0x4000>; interrupts = <14 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index 32ec62cf5385..271d4de026e9 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -271,6 +271,38 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <1 0 0x2 0x0 /* PB0 periph B */ + 1 1 0x2 0x0 /* PB1 periph B */ + 1 2 0x2 0x0>; /* PB2 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <1 3 0x2 0x0 /* PB3 periph B */ + 1 4 0x2 0x0 /* PB4 periph B */ + 1 5 0x2 0x0>; /* PB5 periph B */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + <1 6 0x1 0x0 /* PB6 periph A */ + 1 7 0x1 0x0 /* PB7 periph A */ + 1 8 0x1 0x0>; /* PB8 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + <1 9 0x1 0x0 /* PB9 periph A */ + 1 10 0x1 0x0 /* PB10 periph A */ + 1 11 0x1 0x0>; /* PB11 periph A */ + }; + }; + pioA: gpio@fffff200 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff200 0x200>; @@ -368,6 +400,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfff98000 0x4000>; interrupts = <16 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; @@ -375,6 +409,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfff9c000 0x4000>; interrupts = <17 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 231858ffd850..6b1d4cab24c2 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -290,6 +290,38 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <3 0 0x1 0x0 /* PD0 periph A */ + 3 1 0x1 0x0 /* PD1 periph A */ + 3 2 0x1 0x0>; /* PD2 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <3 3 0x1 0x0 /* PD3 periph A */ + 3 4 0x1 0x0 /* PD4 periph A */ + 3 5 0x1 0x0>; /* PD5 periph A */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + <3 10 0x1 0x0 /* PD10 periph A */ + 3 11 0x1 0x0 /* PD11 periph A */ + 3 12 0x1 0x0>; /* PD12 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + <3 13 0x1 0x0 /* PD13 periph A */ + 3 14 0x1 0x0 /* PD14 periph A */ + 3 15 0x1 0x0>; /* PD15 periph A */ + }; + }; + pioA: gpio@fffff200 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff200 0x200>; @@ -425,6 +457,8 @@ compatible = "atmel,at91sam9g45-ssc"; reg = <0xfff9c000 0x4000>; interrupts = <16 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; @@ -432,6 +466,8 @@ compatible = "atmel,at91sam9g45-ssc"; reg = <0xfffa0000 0x4000>; interrupts = <17 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index e9efb34f4379..80e29c605d4e 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -28,6 +28,7 @@ tcb1 = &tcb1; i2c0 = &i2c0; i2c1 = &i2c1; + ssc0 = &ssc0; }; cpus { cpu@0 { @@ -244,6 +245,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <0 24 0x2 0x0 /* PA24 periph B */ + 0 25 0x2 0x0 /* PA25 periph B */ + 0 26 0x2 0x0>; /* PA26 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <0 27 0x2 0x0 /* PA27 periph B */ + 0 28 0x2 0x0 /* PA28 periph B */ + 0 29 0x2 0x0>; /* PA29 periph B */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -294,6 +311,15 @@ status = "disabled"; }; + ssc0: ssc@f0010000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xf0010000 0x4000>; + interrupts = <28 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + status = "disabled"; + }; + usart0: serial@f801c000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf801c000 0x4000>; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 40ac3a4eb1ab..8ecca6948d81 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -88,13 +88,6 @@ interrupts = <1 4 7>; }; - ssc0: ssc@f0010000 { - compatible = "atmel,at91sam9g45-ssc"; - reg = <0xf0010000 0x4000>; - interrupts = <28 4 5>; - status = "disabled"; - }; - tcb0: timer@f8008000 { compatible = "atmel,at91sam9x5-tcb"; reg = <0xf8008000 0x100>; @@ -150,6 +143,11 @@ atmel,pins = <0 3 0x1 0x0>; /* PA3 periph A */ }; + + pinctrl_usart0_sck: usart0_sck-0 { + atmel,pins = + <0 4 0x1 0x0>; /* PA4 periph A */ + }; }; usart1 { @@ -161,12 +159,17 @@ pinctrl_usart1_rts: usart1_rts-0 { atmel,pins = - <3 27 0x3 0x0>; /* PC27 periph C */ + <2 27 0x3 0x0>; /* PC27 periph C */ }; pinctrl_usart1_cts: usart1_cts-0 { atmel,pins = - <3 28 0x3 0x0>; /* PC28 periph C */ + <2 28 0x3 0x0>; /* PC28 periph C */ + }; + + pinctrl_usart1_sck: usart1_sck-0 { + atmel,pins = + <2 28 0x3 0x0>; /* PC29 periph C */ }; }; @@ -179,46 +182,56 @@ pinctrl_uart2_rts: uart2_rts-0 { atmel,pins = - <0 0 0x2 0x0>; /* PB0 periph B */ + <1 0 0x2 0x0>; /* PB0 periph B */ }; pinctrl_uart2_cts: uart2_cts-0 { atmel,pins = - <0 1 0x2 0x0>; /* PB1 periph B */ + <1 1 0x2 0x0>; /* PB1 periph B */ + }; + + pinctrl_usart2_sck: usart2_sck-0 { + atmel,pins = + <1 2 0x2 0x0>; /* PB2 periph B */ }; }; usart3 { pinctrl_uart3: usart3-0 { atmel,pins = - <3 23 0x2 0x1 /* PC22 periph B with pullup */ - 3 23 0x2 0x0>; /* PC23 periph B */ + <2 23 0x2 0x1 /* PC22 periph B with pullup */ + 2 23 0x2 0x0>; /* PC23 periph B */ }; pinctrl_usart3_rts: usart3_rts-0 { atmel,pins = - <3 24 0x2 0x0>; /* PC24 periph B */ + <2 24 0x2 0x0>; /* PC24 periph B */ }; pinctrl_usart3_cts: usart3_cts-0 { atmel,pins = - <3 25 0x2 0x0>; /* PC25 periph B */ + <2 25 0x2 0x0>; /* PC25 periph B */ + }; + + pinctrl_usart3_sck: usart3_sck-0 { + atmel,pins = + <2 26 0x2 0x0>; /* PC26 periph B */ }; }; uart0 { pinctrl_uart0: uart0-0 { atmel,pins = - <3 8 0x3 0x0 /* PC8 periph C */ - 3 9 0x3 0x1>; /* PC9 periph C with pullup */ + <2 8 0x3 0x0 /* PC8 periph C */ + 2 9 0x3 0x1>; /* PC9 periph C with pullup */ }; }; uart1 { pinctrl_uart1: uart1-0 { atmel,pins = - <3 16 0x3 0x0 /* PC16 periph C */ - 3 17 0x3 0x1>; /* PC17 periph C with pullup */ + <2 16 0x3 0x0 /* PC16 periph C */ + 2 17 0x3 0x1>; /* PC17 periph C with pullup */ }; }; @@ -247,14 +260,14 @@ pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 { atmel,pins = - <1 8 0x1 0x0 /* PA8 periph A */ - 1 11 0x1 0x0 /* PA11 periph A */ - 1 12 0x1 0x0 /* PA12 periph A */ - 1 13 0x1 0x0 /* PA13 periph A */ - 1 14 0x1 0x0 /* PA14 periph A */ - 1 15 0x1 0x0 /* PA15 periph A */ - 1 16 0x1 0x0 /* PA16 periph A */ - 1 17 0x1 0x0>; /* PA17 periph A */ + <1 8 0x1 0x0 /* PB8 periph A */ + 1 11 0x1 0x0 /* PB11 periph A */ + 1 12 0x1 0x0 /* PB12 periph A */ + 1 13 0x1 0x0 /* PB13 periph A */ + 1 14 0x1 0x0 /* PB14 periph A */ + 1 15 0x1 0x0 /* PB15 periph A */ + 1 16 0x1 0x0 /* PB16 periph A */ + 1 17 0x1 0x0>; /* PB17 periph A */ }; }; @@ -290,6 +303,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <0 24 0x2 0x0 /* PA24 periph B */ + 0 25 0x2 0x0 /* PA25 periph B */ + 0 26 0x2 0x0>; /* PA26 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <0 27 0x2 0x0 /* PA27 periph B */ + 0 28 0x2 0x0 /* PA28 periph B */ + 0 29 0x2 0x0>; /* PA29 periph B */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -333,6 +362,15 @@ }; }; + ssc0: ssc@f0010000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xf0010000 0x4000>; + interrupts = <28 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + status = "disabled"; + }; + mmc0: mmc@f0008000 { compatible = "atmel,hsmci"; reg = <0xf0008000 0x600>; diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi index fddd17417433..46c098017036 100644 --- a/arch/arm/boot/dts/cros5250-common.dtsi +++ b/arch/arm/boot/dts/cros5250-common.dtsi @@ -96,8 +96,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -120,8 +120,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -141,8 +141,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi index 2efd9c891bc9..63f2fbcfe819 100644 --- a/arch/arm/boot/dts/dbx5x0.dtsi +++ b/arch/arm/boot/dts/dbx5x0.dtsi @@ -170,7 +170,9 @@ gpio-bank = <8>; }; - pinctrl { + pinctrl@80157000 { + // This is actually the PRCMU base address + reg = <0x80157000 0x2000>; compatible = "stericsson,nmk_pinctrl"; }; diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts index fed7d3f9f431..cdee96fca6e2 100644 --- a/arch/arm/boot/dts/dove-cubox.dts +++ b/arch/arm/boot/dts/dove-cubox.dts @@ -26,10 +26,15 @@ }; &uart0 { status = "okay"; }; -&sdio0 { status = "okay"; }; &sata0 { status = "okay"; }; &i2c0 { status = "okay"; }; +&sdio0 { + status = "okay"; + /* sdio0 card detect is connected to wrong pin on CuBox */ + cd-gpios = <&gpio0 12 1>; +}; + &spi0 { status = "okay"; @@ -42,9 +47,14 @@ }; &pinctrl { - pinctrl-0 = <&pmx_gpio_18>; + pinctrl-0 = <&pmx_gpio_12 &pmx_gpio_18>; pinctrl-names = "default"; + pmx_gpio_12: pmx-gpio-12 { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_gpio_18: pmx-gpio-18 { marvell,pins = "mpp18"; marvell,function = "gpio"; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index f3f7e9d8adca..42eac1ff3cc8 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -117,6 +117,7 @@ pinctrl: pinctrl@d0200 { compatible = "marvell,dove-pinctrl"; reg = <0xd0200 0x10>; + clocks = <&gate_clk 22>; }; spi0: spi@10600 { diff --git a/arch/arm/boot/dts/ecx-2000.dts b/arch/arm/boot/dts/ecx-2000.dts index 46477ac1de99..139b40cc3a23 100644 --- a/arch/arm/boot/dts/ecx-2000.dts +++ b/arch/arm/boot/dts/ecx-2000.dts @@ -32,6 +32,7 @@ cpu@0 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <0>; clocks = <&a9pll>; clock-names = "cpu"; @@ -39,6 +40,7 @@ cpu@1 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <1>; clocks = <&a9pll>; clock-names = "cpu"; @@ -46,6 +48,7 @@ cpu@2 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <2>; clocks = <&a9pll>; clock-names = "cpu"; @@ -53,6 +56,7 @@ cpu@3 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <3>; clocks = <&a9pll>; clock-names = "cpu"; diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts index 9b23a8255e39..f63490707f3a 100644 --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -26,7 +26,7 @@ }; chosen { - bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; }; sdhci@12530000 { diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 942d5761ca97..e05b18f3c33d 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -115,8 +115,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -139,8 +139,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 2e3b6efaf1a2..3acf594ea60b 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -574,7 +574,7 @@ hdmi { compatible = "samsung,exynos5-hdmi"; - reg = <0x14530000 0x100000>; + reg = <0x14530000 0x70000>; interrupts = <0 95 0>; }; diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts index 921c83cf694f..81e2c964a900 100644 --- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts +++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts @@ -21,7 +21,7 @@ }; chosen { - bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC2,115200 init=/linuxrc"; + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC0,115200 init=/linuxrc"; }; spi { diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts index a9ae5d32e80d..5927a8df5625 100644 --- a/arch/arm/boot/dts/highbank.dts +++ b/arch/arm/boot/dts/highbank.dts @@ -30,33 +30,37 @@ #address-cells = <1>; #size-cells = <0>; - cpu@0 { + cpu@900 { compatible = "arm,cortex-a9"; - reg = <0>; + device_type = "cpu"; + reg = <0x900>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@1 { + cpu@901 { compatible = "arm,cortex-a9"; - reg = <1>; + device_type = "cpu"; + reg = <0x901>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@2 { + cpu@902 { compatible = "arm,cortex-a9"; - reg = <2>; + device_type = "cpu"; + reg = <0x902>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@3 { + cpu@903 { compatible = "arm,cortex-a9"; - reg = <3>; + device_type = "cpu"; + reg = <0x903>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts index 7c43b8e70b9f..e7484e4ea659 100644 --- a/arch/arm/boot/dts/imx23-olinuxino.dts +++ b/arch/arm/boot/dts/imx23-olinuxino.dts @@ -39,17 +39,17 @@ hog_pins_a: hog@0 { reg = <0>; fsl,pinmux-ids = < - 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */ + 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */ >; fsl,drive-strength = <0>; fsl,voltage = <1>; fsl,pull-up = <0>; }; - led_pin_gpio0_17: led_gpio0_17@0 { + led_pin_gpio2_1: led_gpio2_1@0 { reg = <0>; fsl,pinmux-ids = < - 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */ + 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */ >; fsl,drive-strength = <0>; fsl,voltage = <1>; @@ -110,7 +110,7 @@ leds { compatible = "gpio-leds"; pinctrl-names = "default"; - pinctrl-0 = <&led_pin_gpio0_17>; + pinctrl-0 = <&led_pin_gpio2_1>; user { label = "green"; diff --git a/arch/arm/boot/dts/imx31-bug.dts b/arch/arm/boot/dts/imx31-bug.dts index 24731cb78e8e..7f67402328d3 100644 --- a/arch/arm/boot/dts/imx31-bug.dts +++ b/arch/arm/boot/dts/imx31-bug.dts @@ -14,7 +14,7 @@ / { model = "Buglabs i.MX31 Bug 1.x"; - compatible = "fsl,imx31-bug", "fsl,imx31"; + compatible = "buglabs,imx31-bug", "fsl,imx31"; memory { reg = <0x80000000 0x8000000>; /* 128M */ diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 552aed4ff982..edc3f1eb6699 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -492,7 +492,7 @@ compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan"; reg = <0x53fcc000 0x4000>; interrupts = <83>; - clocks = <&clks 158>, <&clks 157>; + clocks = <&clks 87>, <&clks 86>; clock-names = "ipg", "per"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi index 9ae2004d5675..4ccea2130a6c 100644 --- a/arch/arm/boot/dts/kirkwood-6282.dtsi +++ b/arch/arm/boot/dts/kirkwood-6282.dtsi @@ -39,6 +39,7 @@ #size-cells = <0>; interrupts = <32>; clock-frequency = <100000>; + clocks = <&gate_clk 7>; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi index 9bc6785ad228..77d21abfcdf7 100644 --- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi +++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi @@ -1,4 +1,5 @@ /include/ "kirkwood.dtsi" +/include/ "kirkwood-6281.dtsi" / { chosen { @@ -6,6 +7,21 @@ }; ocp@f1000000 { + pinctrl: pinctrl@10000 { + pinctrl-0 = < &pmx_spi &pmx_twsi0 &pmx_uart0 + &pmx_ns2_sata0 &pmx_ns2_sata1>; + pinctrl-names = "default"; + + pmx_ns2_sata0: pmx-ns2-sata0 { + marvell,pins = "mpp21"; + marvell,function = "sata0"; + }; + pmx_ns2_sata1: pmx-ns2-sata1 { + marvell,pins = "mpp20"; + marvell,function = "sata1"; + }; + }; + serial@12000 { clock-frequency = <166666667>; status = "okay"; diff --git a/arch/arm/boot/dts/kirkwood-topkick.dts b/arch/arm/boot/dts/kirkwood-topkick.dts index c0de5a7f660d..cd15452a52a6 100644 --- a/arch/arm/boot/dts/kirkwood-topkick.dts +++ b/arch/arm/boot/dts/kirkwood-topkick.dts @@ -82,4 +82,21 @@ gpios = <&gpio1 16 1>; }; }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + sata0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 4 0>; + }; + }; }; diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index 7735cee4a9c6..d6ab442b7011 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -36,6 +36,7 @@ reg = <0x10100 0x40>; ngpios = <32>; interrupt-controller; + #interrupt-cells = <2>; interrupts = <35>, <36>, <37>, <38>; }; @@ -46,6 +47,7 @@ reg = <0x10140 0x40>; ngpios = <18>; interrupt-controller; + #interrupt-cells = <2>; interrupts = <39>, <40>, <41>; }; @@ -144,6 +146,7 @@ compatible = "marvell,orion-ehci"; reg = <0x50000 0x1000>; interrupts = <19>; + clocks = <&gate_clk 3>; status = "okay"; }; diff --git a/arch/arm/boot/dts/kizbox.dts b/arch/arm/boot/dts/kizbox.dts index e8814fe0e277..b4dc3ed9a3ec 100644 --- a/arch/arm/boot/dts/kizbox.dts +++ b/arch/arm/boot/dts/kizbox.dts @@ -48,6 +48,8 @@ macb0: ethernet@fffc4000 { phy-mode = "mii"; + pinctrl-0 = <&pinctrl_macb_rmii + &pinctrl_macb_rmii_mii_alt>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sunxi.dtsi b/arch/arm/boot/dts/sunxi.dtsi index 8bbc2bfef221..8b36abea9f2e 100644 --- a/arch/arm/boot/dts/sunxi.dtsi +++ b/arch/arm/boot/dts/sunxi.dtsi @@ -60,19 +60,21 @@ }; uart0: uart@01c28000 { - compatible = "ns8250"; + compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; interrupts = <1>; reg-shift = <2>; + reg-io-width = <4>; clock-frequency = <24000000>; status = "disabled"; }; uart1: uart@01c28400 { - compatible = "ns8250"; + compatible = "snps,dw-apb-uart"; reg = <0x01c28400 0x400>; interrupts = <2>; reg-shift = <2>; + reg-io-width = <4>; clock-frequency = <24000000>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index 1fc405a9ecfb..cf8071ad22d5 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -45,7 +45,6 @@ reg = <1>; }; -/* A7s disabled till big.LITTLE patches are available... cpu2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a7"; @@ -63,7 +62,6 @@ compatible = "arm,cortex-a7"; reg = <0x102>; }; -*/ }; memory@80000000 { diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index 9173d112ea01..e57d7e5bf96a 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -686,8 +686,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent, * %-EINVAL no platform data passed * %0 successful. */ -static int __devinit -__sa1111_probe(struct device *me, struct resource *mem, int irq) +static int __sa1111_probe(struct device *me, struct resource *mem, int irq) { struct sa1111_platform_data *pd = me->platform_data; struct sa1111 *sachip; @@ -1011,7 +1010,7 @@ static int sa1111_resume(struct platform_device *dev) #define sa1111_resume NULL #endif -static int __devinit sa1111_probe(struct platform_device *pdev) +static int sa1111_probe(struct platform_device *pdev) { struct resource *mem; int irq; diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index 0c616d5fcb0f..a5c3dc38aa18 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c @@ -176,7 +176,7 @@ static int scoop_resume(struct platform_device *dev) #define scoop_resume NULL #endif -static int __devinit scoop_probe(struct platform_device *pdev) +static int scoop_probe(struct platform_device *pdev) { struct scoop_dev *devptr; struct scoop_config *inf; @@ -243,7 +243,7 @@ err_ioremap: return ret; } -static int __devexit scoop_remove(struct platform_device *pdev) +static int scoop_remove(struct platform_device *pdev) { struct scoop_dev *sdev = platform_get_drvdata(pdev); int ret; @@ -268,7 +268,7 @@ static int __devexit scoop_remove(struct platform_device *pdev) static struct platform_driver scoop_driver = { .probe = scoop_probe, - .remove = __devexit_p(scoop_remove), + .remove = scoop_remove, .suspend = scoop_suspend, .resume = scoop_resume, .driver = { diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c index e4df17ca90c7..8f324b99416e 100644 --- a/arch/arm/common/vic.c +++ b/arch/arm/common/vic.c @@ -206,6 +206,7 @@ static void __init vic_register(void __iomem *base, unsigned int irq, struct device_node *node) { struct vic_device *v; + int i; if (vic_id >= ARRAY_SIZE(vic_devices)) { printk(KERN_ERR "%s: too few VICs, increase CONFIG_ARM_VIC_NR\n", __func__); @@ -220,6 +221,10 @@ static void __init vic_register(void __iomem *base, unsigned int irq, vic_id++; v->domain = irq_domain_add_simple(node, fls(valid_sources), irq, &vic_irqdomain_ops, v); + /* create an IRQ mapping for each valid IRQ */ + for (i = 0; i < fls(valid_sources); i++) + if (valid_sources & (1 << i)) + irq_create_mapping(v->domain, i); } static void vic_ack_irq(struct irq_data *d) @@ -416,9 +421,9 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent) return -EIO; /* - * Passing -1 as first IRQ makes the simple domain allocate descriptors + * Passing 0 as first IRQ makes the simple domain allocate descriptors */ - __vic_init(regs, -1, ~0, ~0, node); + __vic_init(regs, 0, ~0, ~0, node); return 0; } diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig index b175577d7abb..1ea959019fcd 100644 --- a/arch/arm/configs/at91_dt_defconfig +++ b/arch/arm/configs/at91_dt_defconfig @@ -19,6 +19,7 @@ CONFIG_SOC_AT91SAM9260=y CONFIG_SOC_AT91SAM9263=y CONFIG_SOC_AT91SAM9G45=y CONFIG_SOC_AT91SAM9X5=y +CONFIG_SOC_AT91SAM9N12=y CONFIG_MACH_AT91SAM_DT=y CONFIG_AT91_PROGRAMMABLE_CLOCKS=y CONFIG_AT91_TIMER_HZ=128 @@ -31,7 +32,7 @@ CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y -CONFIG_CMDLINE="mem=128M console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" +CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_KEXEC=y CONFIG_AUTO_ZRELADDR=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set diff --git a/arch/arm/configs/mvebu_defconfig b/arch/arm/configs/mvebu_defconfig index a702fb345c01..b5bc96cb65a7 100644 --- a/arch/arm/configs/mvebu_defconfig +++ b/arch/arm/configs/mvebu_defconfig @@ -33,9 +33,7 @@ CONFIG_MVNETA=y CONFIG_MARVELL_PHY=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_I2C=y -CONFIG_I2C_MV64XXX=y +CONFIG_SERIAL_8250_DW=y CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y # CONFIG_USB_SUPPORT is not set diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index 9b722612553d..379cf3292390 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -78,7 +78,7 @@ void pcibios_report_status(u_int status_mask, int warn) * Bug 3 is responsible for the sound DMA grinding to a halt. We now * live with bug 2. */ -static void __devinit pci_fixup_83c553(struct pci_dev *dev) +static void pci_fixup_83c553(struct pci_dev *dev) { /* * Set memory region to start at address 0, and enable IO @@ -130,7 +130,7 @@ static void __devinit pci_fixup_83c553(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_83C553, pci_fixup_83c553); -static void __devinit pci_fixup_unassign(struct pci_dev *dev) +static void pci_fixup_unassign(struct pci_dev *dev) { dev->resource[0].end -= dev->resource[0].start; dev->resource[0].start = 0; @@ -142,7 +142,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_89C940F, * if it is the host bridge by marking it as such. These resources are of * no consequence to the PCI layer (they are handled elsewhere). */ -static void __devinit pci_fixup_dec21285(struct pci_dev *dev) +static void pci_fixup_dec21285(struct pci_dev *dev) { int i; @@ -161,7 +161,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21285, pci_fixup_d /* * PCI IDE controllers use non-standard I/O port decoding, respect it. */ -static void __devinit pci_fixup_ide_bases(struct pci_dev *dev) +static void pci_fixup_ide_bases(struct pci_dev *dev) { struct resource *r; int i; @@ -182,7 +182,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases); /* * Put the DEC21142 to sleep */ -static void __devinit pci_fixup_dec21142(struct pci_dev *dev) +static void pci_fixup_dec21142(struct pci_dev *dev) { pci_write_config_dword(dev, 0x40, 0x80000000); } @@ -204,7 +204,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21142, pci_fixup_d * functional. However, The CY82C693U _does not work_ in bus * master mode without locking the PCI bus solid. */ -static void __devinit pci_fixup_cy82c693(struct pci_dev *dev) +static void pci_fixup_cy82c693(struct pci_dev *dev) { if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) { u32 base0, base1; @@ -254,7 +254,7 @@ static void __devinit pci_fixup_cy82c693(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, pci_fixup_cy82c693); -static void __devinit pci_fixup_it8152(struct pci_dev *dev) +static void pci_fixup_it8152(struct pci_dev *dev) { int i; /* fixup for ITE 8152 devices */ @@ -361,9 +361,7 @@ void pcibios_fixup_bus(struct pci_bus *bus) printk(KERN_INFO "PCI: bus%d: Fast back to back transfers %sabled\n", bus->number, (features & PCI_COMMAND_FAST_BACK) ? "en" : "dis"); } -#ifdef CONFIG_HOTPLUG EXPORT_SYMBOL(pcibios_fixup_bus); -#endif /* * Swizzle the device pin each time we cross a bridge. If a platform does @@ -380,7 +378,7 @@ EXPORT_SYMBOL(pcibios_fixup_bus); * PCI standard swizzle is implemented on plug-in cards and Cardbus based * PCI extenders, so it can not be ignored. */ -static u8 __devinit pcibios_swizzle(struct pci_dev *dev, u8 *pin) +static u8 pcibios_swizzle(struct pci_dev *dev, u8 *pin) { struct pci_sys_data *sys = dev->sysdata; int slot, oldpin = *pin; diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S index 6809200c31fb..14f7c3b14632 100644 --- a/arch/arm/kernel/debug.S +++ b/arch/arm/kernel/debug.S @@ -100,12 +100,14 @@ ENTRY(printch) b 1b ENDPROC(printch) +#ifdef CONFIG_MMU ENTRY(debug_ll_addr) addruart r2, r3, ip str r2, [r0] str r3, [r1] mov pc, lr ENDPROC(debug_ll_addr) +#endif #else diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c index 36d20bd50120..9b6de8c988f3 100644 --- a/arch/arm/kernel/etm.c +++ b/arch/arm/kernel/etm.c @@ -339,7 +339,7 @@ static struct miscdevice etb_miscdev = { .fops = &etb_fops, }; -static int __devinit etb_probe(struct amba_device *dev, const struct amba_id *id) +static int etb_probe(struct amba_device *dev, const struct amba_id *id) { struct tracectx *t = &tracer; int ret = 0; @@ -531,7 +531,7 @@ static ssize_t trace_mode_store(struct kobject *kobj, static struct kobj_attribute trace_mode_attr = __ATTR(trace_mode, 0644, trace_mode_show, trace_mode_store); -static int __devinit etm_probe(struct amba_device *dev, const struct amba_id *id) +static int etm_probe(struct amba_device *dev, const struct amba_id *id) { struct tracectx *t = &tracer; int ret = 0; diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 4eee351f4668..486a15ae9011 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -246,6 +246,7 @@ __create_page_tables: /* * Then map boot params address in r2 if specified. + * We map 2 sections in case the ATAGs/DTB crosses a section boundary. */ mov r0, r2, lsr #SECTION_SHIFT movs r0, r0, lsl #SECTION_SHIFT @@ -253,6 +254,8 @@ __create_page_tables: addne r3, r3, #PAGE_OFFSET addne r3, r4, r3, lsr #(SECTION_SHIFT - PMD_ORDER) orrne r6, r7, r0 + strne r6, [r3], #1 << PMD_ORDER + addne r6, r6, #1 << SECTION_SHIFT strne r6, [r3] #ifdef CONFIG_DEBUG_LL @@ -331,7 +334,7 @@ ENTRY(secondary_startup) * as it has already been validated by the primary processor. */ #ifdef CONFIG_ARM_VIRT_EXT - bl __hyp_stub_install + bl __hyp_stub_install_secondary #endif safe_svcmode_maskall r9 diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S index 65b2417aebce..1315c4ccfa56 100644 --- a/arch/arm/kernel/hyp-stub.S +++ b/arch/arm/kernel/hyp-stub.S @@ -99,7 +99,7 @@ ENTRY(__hyp_stub_install_secondary) * immediately. */ compare_cpu_mode_with_primary r4, r5, r6, r7 - bxne lr + movne pc, lr /* * Once we have given up on one CPU, we do not try to install the @@ -111,7 +111,7 @@ ENTRY(__hyp_stub_install_secondary) */ cmp r4, #HYP_MODE - bxne lr @ give up if the CPU is not in HYP mode + movne pc, lr @ give up if the CPU is not in HYP mode /* * Configure HSCTLR to set correct exception endianness/instruction set @@ -120,7 +120,8 @@ ENTRY(__hyp_stub_install_secondary) * Eventually, CPU-specific code might be needed -- assume not for now * * This code relies on the "eret" instruction to synchronize the - * various coprocessor accesses. + * various coprocessor accesses. This is done when we switch to SVC + * (see safe_svcmode_maskall). */ @ Now install the hypervisor stub: adr r7, __hyp_stub_vectors @@ -155,14 +156,7 @@ THUMB( orr r7, #(1 << 30) ) @ HSCTLR.TE 1: #endif - bic r7, r4, #MODE_MASK - orr r7, r7, #SVC_MODE -THUMB( orr r7, r7, #PSR_T_BIT ) - msr spsr_cxsf, r7 @ This is SPSR_hyp. - - __MSR_ELR_HYP(14) @ msr elr_hyp, lr - __ERET @ return, switching to SVC mode - @ The boot CPU mode is left in r4. + bx lr @ The boot CPU mode is left in r4. ENDPROC(__hyp_stub_install_secondary) __hyp_stub_do_trap: @@ -200,7 +194,7 @@ ENDPROC(__hyp_get_vectors) @ fall through ENTRY(__hyp_set_vectors) __HVC(0) - bx lr + mov pc, lr ENDPROC(__hyp_set_vectors) #ifndef ZIMAGE diff --git a/arch/arm/kernel/perf_event_cpu.c b/arch/arm/kernel/perf_event_cpu.c index 9a4f6307a016..5f6620684e25 100644 --- a/arch/arm/kernel/perf_event_cpu.c +++ b/arch/arm/kernel/perf_event_cpu.c @@ -132,7 +132,7 @@ static int cpu_pmu_request_irq(struct arm_pmu *cpu_pmu, irq_handler_t handler) return 0; } -static void __devinit cpu_pmu_init(struct arm_pmu *cpu_pmu) +static void cpu_pmu_init(struct arm_pmu *cpu_pmu) { int cpu; for_each_possible_cpu(cpu) { @@ -178,7 +178,7 @@ static struct notifier_block __cpuinitdata cpu_pmu_hotplug_notifier = { /* * PMU platform driver and devicetree bindings. */ -static struct of_device_id __devinitdata cpu_pmu_of_device_ids[] = { +static struct of_device_id cpu_pmu_of_device_ids[] = { {.compatible = "arm,cortex-a15-pmu", .data = armv7_a15_pmu_init}, {.compatible = "arm,cortex-a9-pmu", .data = armv7_a9_pmu_init}, {.compatible = "arm,cortex-a8-pmu", .data = armv7_a8_pmu_init}, @@ -190,7 +190,7 @@ static struct of_device_id __devinitdata cpu_pmu_of_device_ids[] = { {}, }; -static struct platform_device_id __devinitdata cpu_pmu_plat_device_ids[] = { +static struct platform_device_id cpu_pmu_plat_device_ids[] = { {.name = "arm-pmu"}, {}, }; @@ -198,7 +198,7 @@ static struct platform_device_id __devinitdata cpu_pmu_plat_device_ids[] = { /* * CPU PMU identification and probing. */ -static int __devinit probe_current_pmu(struct arm_pmu *pmu) +static int probe_current_pmu(struct arm_pmu *pmu) { int cpu = get_cpu(); unsigned long cpuid = read_cpuid_id(); @@ -252,7 +252,7 @@ static int __devinit probe_current_pmu(struct arm_pmu *pmu) return ret; } -static int __devinit cpu_pmu_device_probe(struct platform_device *pdev) +static int cpu_pmu_device_probe(struct platform_device *pdev) { const struct of_device_id *of_id; int (*init_fn)(struct arm_pmu *); diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c index f3e22ff8b6a2..041d0526a288 100644 --- a/arch/arm/kernel/perf_event_v6.c +++ b/arch/arm/kernel/perf_event_v6.c @@ -653,7 +653,7 @@ static int armv6_map_event(struct perf_event *event) &armv6_perf_cache_map, 0xFF); } -static int __devinit armv6pmu_init(struct arm_pmu *cpu_pmu) +static int armv6pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "v6"; cpu_pmu->handle_irq = armv6pmu_handle_irq; @@ -685,7 +685,7 @@ static int armv6mpcore_map_event(struct perf_event *event) &armv6mpcore_perf_cache_map, 0xFF); } -static int __devinit armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) +static int armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "v6mpcore"; cpu_pmu->handle_irq = armv6pmu_handle_irq; diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c index 7d0cce85d17e..4fbc757d9cff 100644 --- a/arch/arm/kernel/perf_event_v7.c +++ b/arch/arm/kernel/perf_event_v7.c @@ -1226,7 +1226,7 @@ static void armv7pmu_init(struct arm_pmu *cpu_pmu) cpu_pmu->max_period = (1LLU << 32) - 1; }; -static u32 __devinit armv7_read_num_pmnc_events(void) +static u32 armv7_read_num_pmnc_events(void) { u32 nb_cnt; @@ -1237,7 +1237,7 @@ static u32 __devinit armv7_read_num_pmnc_events(void) return nb_cnt + 1; } -static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A8"; @@ -1246,7 +1246,7 @@ static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A9"; @@ -1255,7 +1255,7 @@ static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A5"; @@ -1264,7 +1264,7 @@ static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A15"; @@ -1274,7 +1274,7 @@ static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a7_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a7_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A7"; diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c index 0c8265e53d5f..2b0fe30ec12e 100644 --- a/arch/arm/kernel/perf_event_xscale.c +++ b/arch/arm/kernel/perf_event_xscale.c @@ -440,7 +440,7 @@ static int xscale_map_event(struct perf_event *event) &xscale_perf_cache_map, 0xFF); } -static int __devinit xscale1pmu_init(struct arm_pmu *cpu_pmu) +static int xscale1pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "xscale1"; cpu_pmu->handle_irq = xscale1pmu_handle_irq; @@ -810,7 +810,7 @@ static inline void xscale2pmu_write_counter(struct perf_event *event, u32 val) } } -static int __devinit xscale2pmu_init(struct arm_pmu *cpu_pmu) +static int xscale2pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "xscale2"; cpu_pmu->handle_irq = xscale2pmu_handle_irq; diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index 9ee866ce0478..4b678478cf95 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -105,6 +105,8 @@ static void __init soc_detect(u32 dbgu_base) switch (socid) { case ARCH_ID_AT91RM9200: at91_soc_initdata.type = AT91_SOC_RM9200; + if (at91_soc_initdata.subtype == AT91_SOC_SUBTYPE_NONE) + at91_soc_initdata.subtype = AT91_SOC_RM9200_BGA; at91_boot_soc = at91rm9200_soc; break; diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 9211e8800c79..6e2f1631df5b 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -358,7 +358,7 @@ static int cpld_video_probe(struct i2c_client *client, return 0; } -static int __devexit cpld_video_remove(struct i2c_client *client) +static int cpld_video_remove(struct i2c_client *client) { cpld_client = NULL; return 0; diff --git a/arch/arm/mach-davinci/cdce949.c b/arch/arm/mach-davinci/cdce949.c index f2232ca6d070..abafb92031c0 100644 --- a/arch/arm/mach-davinci/cdce949.c +++ b/arch/arm/mach-davinci/cdce949.c @@ -256,7 +256,7 @@ static int cdce_probe(struct i2c_client *client, return 0; } -static int __devexit cdce_remove(struct i2c_client *client) +static int cdce_remove(struct i2c_client *client) { cdce_i2c_client = NULL; return 0; @@ -274,7 +274,7 @@ static struct i2c_driver cdce_driver = { .name = "cdce949", }, .probe = cdce_probe, - .remove = __devexit_p(cdce_remove), + .remove = cdce_remove, .id_table = cdce_id, }; diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c index 0ef4435b1657..8a275f297522 100644 --- a/arch/arm/mach-dove/pcie.c +++ b/arch/arm/mach-dove/pcie.c @@ -135,7 +135,7 @@ static struct pci_ops pcie_ops = { .write = pcie_wr_conf, }; -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 91d5b6f1d5af..e103c290bc9e 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -74,6 +74,8 @@ config SOC_EXYNOS5440 depends on ARCH_EXYNOS5 select ARM_ARCH_TIMER select AUTO_ZRELADDR + select PINCTRL + select PINCTRL_EXYNOS5440 help Enable EXYNOS5440 SoC support diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index d6d0dc651089..1a89824a5f78 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -424,11 +424,18 @@ static void __init exynos5_init_clocks(int xtal) { printk(KERN_DEBUG "%s: initializing clocks\n", __func__); + /* EXYNOS5440 can support only common clock framework */ + + if (soc_is_exynos5440()) + return; + +#ifdef CONFIG_SOC_EXYNOS5250 s3c24xx_register_baseclocks(xtal); s5p_register_clocks(xtal); exynos5_register_clocks(); exynos5_setup_clocks(); +#endif } #define COMBINER_ENABLE_SET 0x0 diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index dc248167d206..981dc1e1da51 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -135,7 +135,7 @@ static struct sys_timer highbank_timer = { static void highbank_power_off(void) { - hignbank_set_pwr_shutdown(); + highbank_set_pwr_shutdown(); while (1) cpu_do_idle(); diff --git a/arch/arm/mach-highbank/hotplug.c b/arch/arm/mach-highbank/hotplug.c index 7b60faccd551..f30c52843396 100644 --- a/arch/arm/mach-highbank/hotplug.c +++ b/arch/arm/mach-highbank/hotplug.c @@ -30,7 +30,7 @@ void __ref highbank_cpu_die(unsigned int cpu) { flush_cache_all(); - highbank_set_cpu_jump(cpu, secondary_startup); + highbank_set_cpu_jump(cpu, phys_to_virt(0)); highbank_set_core_pwr(); cpu_do_idle(); diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c index 1129957f6c1d..4ecc864ac8b9 100644 --- a/arch/arm/mach-highbank/platsmp.c +++ b/arch/arm/mach-highbank/platsmp.c @@ -32,6 +32,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu) static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle) { + highbank_set_cpu_jump(cpu, secondary_startup); gic_raise_softirq(cpumask_of(cpu), 0); return 0; } @@ -61,19 +62,8 @@ static void __init highbank_smp_init_cpus(void) static void __init highbank_smp_prepare_cpus(unsigned int max_cpus) { - int i; - if (scu_base_addr) scu_enable(scu_base_addr); - - /* - * Write the address of secondary startup into the jump table - * The cores are in wfi and wait until they receive a soft interrupt - * and a non-zero value to jump to. Then the secondary CPU branches - * to this address. - */ - for (i = 1; i < max_cpus; i++) - highbank_set_cpu_jump(i, secondary_startup); } struct smp_operations highbank_smp_ops __initdata = { diff --git a/arch/arm/mach-highbank/pm.c b/arch/arm/mach-highbank/pm.c index 74aa135966f0..04eddb4f4380 100644 --- a/arch/arm/mach-highbank/pm.c +++ b/arch/arm/mach-highbank/pm.c @@ -14,10 +14,12 @@ * this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <linux/cpu_pm.h> #include <linux/init.h> #include <linux/io.h> #include <linux/suspend.h> +#include <asm/cacheflush.h> #include <asm/proc-fns.h> #include <asm/suspend.h> @@ -26,16 +28,31 @@ static int highbank_suspend_finish(unsigned long val) { + outer_flush_all(); + outer_disable(); + + highbank_set_pwr_suspend(); + cpu_do_idle(); + + highbank_clear_pwr_request(); return 0; } static int highbank_pm_enter(suspend_state_t state) { - hignbank_set_pwr_suspend(); + cpu_pm_enter(); + cpu_cluster_pm_enter(); + highbank_set_cpu_jump(0, cpu_resume); cpu_suspend(0, highbank_suspend_finish); + cpu_cluster_pm_exit(); + cpu_pm_exit(); + + highbank_smc1(0x102, 0x1); + if (scu_base_addr) + scu_enable(scu_base_addr); return 0; } diff --git a/arch/arm/mach-highbank/sysregs.h b/arch/arm/mach-highbank/sysregs.h index e13e8ea7c6cb..70af9d13fcef 100644 --- a/arch/arm/mach-highbank/sysregs.h +++ b/arch/arm/mach-highbank/sysregs.h @@ -44,28 +44,43 @@ static inline void highbank_set_core_pwr(void) writel_relaxed(1, sregs_base + SREG_CPU_PWR_CTRL(cpu)); } -static inline void hignbank_set_pwr_suspend(void) +static inline void highbank_clear_core_pwr(void) +{ + int cpu = cpu_logical_map(smp_processor_id()); + if (scu_base_addr) + scu_power_mode(scu_base_addr, SCU_PM_NORMAL); + else + writel_relaxed(0, sregs_base + SREG_CPU_PWR_CTRL(cpu)); +} + +static inline void highbank_set_pwr_suspend(void) { writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_shutdown(void) +static inline void highbank_set_pwr_shutdown(void) { writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_soft_reset(void) +static inline void highbank_set_pwr_soft_reset(void) { writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_hard_reset(void) +static inline void highbank_set_pwr_hard_reset(void) { writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } +static inline void highbank_clear_pwr_request(void) +{ + writel(~0UL, sregs_base + HB_SREG_A9_PWR_REQ); + highbank_clear_core_pwr(); +} + #endif diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c index aed96ad9bd4a..37d8384dcf19 100644 --- a/arch/arm/mach-highbank/system.c +++ b/arch/arm/mach-highbank/system.c @@ -22,9 +22,9 @@ void highbank_restart(char mode, const char *cmd) { if (mode == 'h') - hignbank_set_pwr_hard_reset(); + highbank_set_pwr_hard_reset(); else - hignbank_set_pwr_soft_reset(); + highbank_set_pwr_soft_reset(); while (1) cpu_do_idle(); diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 1ad0d76de8c7..0a2349dc7018 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -841,8 +841,6 @@ config SOC_IMX6Q select ARCH_HAS_CPUFREQ select ARCH_HAS_OPP select ARM_CPU_SUSPEND if PM - select ARM_ERRATA_743622 - select ARM_ERRATA_751472 select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP select ARM_ERRATA_775420 @@ -853,6 +851,7 @@ config SOC_IMX6Q select HAVE_CAN_FLEXCAN if CAN select HAVE_IMX_GPC select HAVE_IMX_MMDC + select HAVE_IMX_SRC select HAVE_SMP select MFD_SYSCON select PINCTRL diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c index b197aa73dc4b..2c570cdaae7b 100644 --- a/arch/arm/mach-imx/clk-imx25.c +++ b/arch/arm/mach-imx/clk-imx25.c @@ -254,9 +254,9 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usbotg_ahb], "ahb", "mxc-ehci.2"); clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usbotg_ahb], "ahb", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usbotg_ahb], "ahb", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); clk_register_clkdev(clk[nfc_ipg_per], NULL, "imx25-nand.0"); /* i.mx25 has the i.mx35 type cspi */ clk_register_clkdev(clk[cspi1_ipg], NULL, "imx35-cspi.0"); diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c index 4c1d1e4efc74..1ffe3b534e51 100644 --- a/arch/arm/mach-imx/clk-imx27.c +++ b/arch/arm/mach-imx/clk-imx27.c @@ -236,9 +236,9 @@ int __init mx27_clocks_init(unsigned long fref) clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0"); clk_register_clkdev(clk[csi_ahb_gate], "ahb", "imx27-camera.0"); clk_register_clkdev(clk[per4_gate], "per", "imx27-camera.0"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_ipg_gate], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_ahb_gate], "ahb", "imx-udc-mx27"); clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0"); clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.0"); clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.0"); diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c index 8be64e0a4ace..16ccbd41dea9 100644 --- a/arch/arm/mach-imx/clk-imx31.c +++ b/arch/arm/mach-imx/clk-imx31.c @@ -139,9 +139,9 @@ int __init mx31_clocks_init(unsigned long fref) clk_register_clkdev(clk[usb_div_post], "per", "mxc-ehci.2"); clk_register_clkdev(clk[usb_gate], "ahb", "mxc-ehci.2"); clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_div_post], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_gate], "ahb", "fsl-usb2-udc"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div_post], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_gate], "ahb", "imx-udc-mx27"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); /* i.mx31 has the i.mx21 type uart */ clk_register_clkdev(clk[uart1_gate], "per", "imx21-uart.0"); diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c index 66f3d65ea275..f0727e80815d 100644 --- a/arch/arm/mach-imx/clk-imx35.c +++ b/arch/arm/mach-imx/clk-imx35.c @@ -251,9 +251,9 @@ int __init mx35_clocks_init() clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usbotg_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usbotg_gate], "ahb", "imx-udc-mx27"); clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); clk_register_clkdev(clk[nfc_div], NULL, "imx25-nand.0"); clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index 579023f59dc1..fb7cb841b64c 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -269,9 +269,9 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk_register_clkdev(clk[usboh3_per_gate], "per", "mxc-ehci.2"); clk_register_clkdev(clk[usboh3_gate], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usboh3_gate], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[usboh3_per_gate], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usboh3_gate], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usboh3_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usboh3_per_gate], "per", "imx-udc-mx51"); + clk_register_clkdev(clk[usboh3_gate], "ipg", "imx-udc-mx51"); + clk_register_clkdev(clk[usboh3_gate], "ahb", "imx-udc-mx51"); clk_register_clkdev(clk[nfc_gate], NULL, "imx51-nand"); clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0"); clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1"); diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 7f2c10c7413a..c0c4e723b7f5 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -436,6 +436,9 @@ int __init mx6q_clocks_init(void) for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clk[clks_init_on[i]]); + /* Set initial power mode */ + imx6q_set_lpm(WAIT_CLOCKED); + np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt"); base = of_iomap(np, 0); WARN_ON(!base); diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 7191ab4434e5..fa36fb84ab19 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -142,6 +142,7 @@ extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode); extern void imx6q_clock_map_io(void); extern void imx_cpu_die(unsigned int cpu); +extern int imx_cpu_kill(unsigned int cpu); #ifdef CONFIG_PM extern void imx6q_pm_init(void); diff --git a/arch/arm/mach-imx/cpufreq.c b/arch/arm/mach-imx/cpufreq.c index 36e8b3994470..d8c75c3c925d 100644 --- a/arch/arm/mach-imx/cpufreq.c +++ b/arch/arm/mach-imx/cpufreq.c @@ -188,7 +188,7 @@ static struct cpufreq_driver mxc_driver = { .name = "imx", }; -static int __devinit mxc_cpufreq_driver_init(void) +static int mxc_cpufreq_driver_init(void) { return cpufreq_register_driver(&mxc_driver); } diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h index 6277baf1b7be..9bd5777ff0e7 100644 --- a/arch/arm/mach-imx/devices/devices-common.h +++ b/arch/arm/mach-imx/devices/devices-common.h @@ -63,6 +63,7 @@ struct platform_device *__init imx_add_flexcan( #include <linux/fsl_devices.h> struct imx_fsl_usb2_udc_data { + const char *devid; resource_size_t iobase; resource_size_t irq; }; diff --git a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c index 37e44398197b..3c06bd96e9cc 100644 --- a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c +++ b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c @@ -11,35 +11,36 @@ #include "../hardware.h" #include "devices-common.h" -#define imx_fsl_usb2_udc_data_entry_single(soc) \ +#define imx_fsl_usb2_udc_data_entry_single(soc, _devid) \ { \ + .devid = _devid, \ .iobase = soc ## _USB_OTG_BASE_ADDR, \ .irq = soc ## _INT_USB_OTG, \ } #ifdef CONFIG_SOC_IMX25 const struct imx_fsl_usb2_udc_data imx25_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX25); + imx_fsl_usb2_udc_data_entry_single(MX25, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX25 */ #ifdef CONFIG_SOC_IMX27 const struct imx_fsl_usb2_udc_data imx27_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX27); + imx_fsl_usb2_udc_data_entry_single(MX27, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX27 */ #ifdef CONFIG_SOC_IMX31 const struct imx_fsl_usb2_udc_data imx31_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX31); + imx_fsl_usb2_udc_data_entry_single(MX31, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX31 */ #ifdef CONFIG_SOC_IMX35 const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX35); + imx_fsl_usb2_udc_data_entry_single(MX35, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX35 */ #ifdef CONFIG_SOC_IMX51 const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX51); + imx_fsl_usb2_udc_data_entry_single(MX51, "imx-udc-mx51"); #endif struct platform_device *__init imx_add_fsl_usb2_udc( @@ -57,7 +58,7 @@ struct platform_device *__init imx_add_fsl_usb2_udc( .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device_dmamask("fsl-usb2-udc", -1, + return imx_add_platform_device_dmamask(data->devid, -1, res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32)); } diff --git a/arch/arm/mach-imx/devices/platform-imx-fb.c b/arch/arm/mach-imx/devices/platform-imx-fb.c index 10b0ed39f07f..25a47c616b2d 100644 --- a/arch/arm/mach-imx/devices/platform-imx-fb.c +++ b/arch/arm/mach-imx/devices/platform-imx-fb.c @@ -54,7 +54,7 @@ struct platform_device *__init imx_add_imx_fb( .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device_dmamask("imx-fb", 0, + return imx_add_platform_device_dmamask(data->devid, 0, res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32)); } diff --git a/arch/arm/mach-imx/hotplug.c b/arch/arm/mach-imx/hotplug.c index 3dec962b0770..7bc5fe15dda2 100644 --- a/arch/arm/mach-imx/hotplug.c +++ b/arch/arm/mach-imx/hotplug.c @@ -46,9 +46,11 @@ static inline void cpu_enter_lowpower(void) void imx_cpu_die(unsigned int cpu) { cpu_enter_lowpower(); - imx_enable_cpu(cpu, false); + cpu_do_idle(); +} - /* spin here until hardware takes it down */ - while (1) - ; +int imx_cpu_kill(unsigned int cpu) +{ + imx_enable_cpu(cpu, false); + return 1; } diff --git a/arch/arm/mach-imx/iram_alloc.c b/arch/arm/mach-imx/iram_alloc.c index 6c80424f678e..e05cf407db65 100644 --- a/arch/arm/mach-imx/iram_alloc.c +++ b/arch/arm/mach-imx/iram_alloc.c @@ -22,8 +22,7 @@ #include <linux/module.h> #include <linux/spinlock.h> #include <linux/genalloc.h> - -#include "iram.h" +#include "linux/platform_data/imx-iram.h" static unsigned long iram_phys_base; static void __iomem *iram_virt_base; diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c index c461e98496c3..7a9686ad994c 100644 --- a/arch/arm/mach-imx/mmdc.c +++ b/arch/arm/mach-imx/mmdc.c @@ -21,7 +21,7 @@ #define BP_MMDC_MAPSR_PSD 0 #define BP_MMDC_MAPSR_PSS 4 -static int __devinit imx_mmdc_probe(struct platform_device *pdev) +static int imx_mmdc_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; void __iomem *mmdc_base, *reg; diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c index 3777b805b76b..66fae885c842 100644 --- a/arch/arm/mach-imx/platsmp.c +++ b/arch/arm/mach-imx/platsmp.c @@ -92,5 +92,6 @@ struct smp_operations imx_smp_ops __initdata = { .smp_boot_secondary = imx_boot_secondary, #ifdef CONFIG_HOTPLUG_CPU .cpu_die = imx_cpu_die, + .cpu_kill = imx_cpu_kill, #endif }; diff --git a/arch/arm/mach-imx/pm-imx6q.c b/arch/arm/mach-imx/pm-imx6q.c index a17543da602d..ee42d20cba19 100644 --- a/arch/arm/mach-imx/pm-imx6q.c +++ b/arch/arm/mach-imx/pm-imx6q.c @@ -41,6 +41,7 @@ static int imx6q_pm_enter(suspend_state_t state) cpu_suspend(0, imx6q_suspend_finish); imx_smp_prepare(); imx_gpc_post_resume(); + imx6q_set_lpm(WAIT_CLOCKED); break; default: return -EINVAL; diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index be50e795536d..e7fcea7f3300 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -475,13 +475,12 @@ int __init pci_v3_setup(int nr, struct pci_sys_data *sys) { int ret = 0; + if (!ap_syscon_base) + return -EINVAL; + if (nr == 0) { sys->mem_offset = PHYS_PCI_MEM_BASE; ret = pci_v3_setup_resources(sys); - /* Remap the Integrator system controller */ - ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); - if (!ap_syscon_base) - return -EINVAL; } return ret; @@ -497,6 +496,13 @@ void __init pci_v3_preinit(void) unsigned int temp; int ret; + /* Remap the Integrator system controller */ + ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); + if (!ap_syscon_base) { + pr_err("unable to remap the AP syscon for PCIv3\n"); + return; + } + pcibios_min_mem = 0x00100000; /* diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c index 2f28018c4447..9082b84aeebb 100644 --- a/arch/arm/mach-iop13xx/pci.c +++ b/arch/arm/mach-iop13xx/pci.c @@ -504,7 +504,7 @@ iop13xx_pci_abort(unsigned long addr, unsigned int fsr, struct pt_regs *regs) /* Scan an IOP13XX PCI bus. nr selects which ATU we use. */ -struct pci_bus * __devinit iop13xx_scan_bus(int nr, struct pci_sys_data *sys) +struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *sys) { int which_atu; struct pci_bus *bus = NULL; diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index ff4150a2ad05..de4fd2bb1e27 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -67,6 +67,10 @@ static void __init kirkwood_legacy_clk_init(void) orion_clkdev_add(NULL, "mv643xx_eth_port.1", of_clk_get_from_provider(&clkspec)); + clkspec.args[0] = CGC_BIT_SDIO; + orion_clkdev_add(NULL, "mvsdio", + of_clk_get_from_provider(&clkspec)); + } static void __init kirkwood_of_clk_init(void) diff --git a/arch/arm/mach-kirkwood/board-ns2.c b/arch/arm/mach-kirkwood/board-ns2.c index 8821720ab5a4..f4632a809f68 100644 --- a/arch/arm/mach-kirkwood/board-ns2.c +++ b/arch/arm/mach-kirkwood/board-ns2.c @@ -18,47 +18,11 @@ #include <linux/gpio.h> #include <linux/of.h> #include "common.h" -#include "mpp.h" static struct mv643xx_eth_platform_data ns2_ge00_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -static unsigned int ns2_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP4_NF_IO6, - MPP5_NF_IO7, - MPP6_SYSRST_OUTn, - MPP7_GPO, /* Fan speed (bit 1) */ - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP12_GPO, /* Red led */ - MPP14_GPIO, /* USB fuse */ - MPP16_GPIO, /* SATA 0 power */ - MPP17_GPIO, /* SATA 1 power */ - MPP18_NF_IO0, - MPP19_NF_IO1, - MPP20_SATA1_ACTn, - MPP21_SATA0_ACTn, - MPP22_GPIO, /* Fan speed (bit 0) */ - MPP23_GPIO, /* Fan power */ - MPP24_GPIO, /* USB mode select */ - MPP25_GPIO, /* Fan rotation fail */ - MPP26_GPIO, /* USB device vbus */ - MPP28_GPIO, /* USB enable host vbus */ - MPP29_GPIO, /* Blue led (slow register) */ - MPP30_GPIO, /* Blue led (command register) */ - MPP31_GPIO, /* Board power off */ - MPP32_GPIO, /* Power button (0 = Released, 1 = Pushed) */ - MPP33_GPO, /* Fan speed (bit 2) */ - 0 -}; - #define NS2_GPIO_POWER_OFF 31 static void ns2_power_off(void) @@ -71,8 +35,6 @@ void __init ns2_init(void) /* * Basic setup. Needs to be called early. */ - kirkwood_mpp_conf(ns2_mpp_config); - if (of_machine_is_compatible("lacie,netspace_lite_v2") || of_machine_is_compatible("lacie,netspace_mini_v2")) ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); diff --git a/arch/arm/mach-kirkwood/board-usi_topkick.c b/arch/arm/mach-kirkwood/board-usi_topkick.c index 15e69fcde9f4..23d2dd1b1b1e 100644 --- a/arch/arm/mach-kirkwood/board-usi_topkick.c +++ b/arch/arm/mach-kirkwood/board-usi_topkick.c @@ -64,8 +64,6 @@ static unsigned int topkick_mpp_config[] __initdata = { 0 }; -#define TOPKICK_SATA0_PWR_ENABLE 36 - void __init usi_topkick_init(void) { /* @@ -73,8 +71,6 @@ void __init usi_topkick_init(void) */ kirkwood_mpp_conf(topkick_mpp_config); - /* SATA0 power enable */ - gpio_set_value(TOPKICK_SATA0_PWR_ENABLE, 1); kirkwood_ge00_init(&topkick_ge00_data); kirkwood_sdio_init(&topkick_mvsdio_data); diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c index ef102646ba9a..a1c3ab6fc809 100644 --- a/arch/arm/mach-kirkwood/pcie.c +++ b/arch/arm/mach-kirkwood/pcie.c @@ -214,7 +214,7 @@ static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys) * PCI_CLASS_BRIDGE_HOST or Linux will errantly try to process the BAR's on * the device. Decoding setup is handled by the orion code. */ -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { if (dev->bus->parent == NULL && dev->devfn == 0) { int i; diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c index 255502ddd879..b0c306ccbc6e 100644 --- a/arch/arm/mach-ks8695/board-acs5k.c +++ b/arch/arm/mach-ks8695/board-acs5k.c @@ -92,7 +92,7 @@ static struct i2c_board_info acs5k_i2c_devs[] __initdata = { }, }; -static void __devinit acs5k_i2c_init(void) +static void acs5k_i2c_init(void) { /* The gpio interface */ platform_device_register(&acs5k_i2c_device); diff --git a/arch/arm/mach-mmp/sram.c b/arch/arm/mach-mmp/sram.c index a6c08ede4491..bf5e64906e65 100644 --- a/arch/arm/mach-mmp/sram.c +++ b/arch/arm/mach-mmp/sram.c @@ -61,7 +61,7 @@ struct gen_pool *sram_get_gpool(char *pool_name) } EXPORT_SYMBOL(sram_get_gpool); -static int __devinit sram_probe(struct platform_device *pdev) +static int sram_probe(struct platform_device *pdev) { struct sram_platdata *pdata = pdev->dev.platform_data; struct sram_bank_info *info; @@ -125,7 +125,7 @@ out: return ret; } -static int __devexit sram_remove(struct platform_device *pdev) +static int sram_remove(struct platform_device *pdev) { struct sram_bank_info *info; diff --git a/arch/arm/mach-msm/proc_comm.c b/arch/arm/mach-msm/proc_comm.c index 8f1eecd88186..507f5ca80697 100644 --- a/arch/arm/mach-msm/proc_comm.c +++ b/arch/arm/mach-msm/proc_comm.c @@ -120,7 +120,7 @@ int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2) * and unknown state. This function should be called early to * wait on the ARM9. */ -void __devinit proc_comm_boot_wait(void) +void proc_comm_boot_wait(void) { void __iomem *base = MSM_SHARED_RAM_BASE; diff --git a/arch/arm/mach-msm/smd.c b/arch/arm/mach-msm/smd.c index c5a2eddc6cdc..b1588a1ea2f8 100644 --- a/arch/arm/mach-msm/smd.c +++ b/arch/arm/mach-msm/smd.c @@ -988,7 +988,7 @@ int smd_core_init(void) return 0; } -static int __devinit msm_smd_probe(struct platform_device *pdev) +static int msm_smd_probe(struct platform_device *pdev) { /* * If we haven't waited for the ARM9 to boot up till now, diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c index a9a154a646dd..ee8c0b51df2c 100644 --- a/arch/arm/mach-mv78xx0/pcie.c +++ b/arch/arm/mach-mv78xx0/pcie.c @@ -173,7 +173,7 @@ static struct pci_ops pcie_ops = { .write = pcie_wr_conf, }; -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index 5dcb369b58aa..99df4df680fd 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -1,6 +1,8 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \ -I$(srctree)/arch/arm/plat-orion/include +AFLAGS_coherency_ll.o := -Wa,-march=armv7-a + obj-y += system-controller.o obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o irq-armada-370-xp.o addr-map.o coherency.o coherency_ll.o pmsu.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c index 98167a4319f7..9f19069248da 100644 --- a/arch/arm/mach-nomadik/board-nhk8815.c +++ b/arch/arm/mach-nomadik/board-nhk8815.c @@ -27,7 +27,6 @@ #include <linux/pinctrl/machine.h> #include <linux/platform_data/pinctrl-nomadik.h> #include <linux/platform_data/clocksource-nomadik-mtu.h> -#include <linux/platform_data/mtd-nomadik-nand.h> #include <asm/hardware/vic.h> #include <asm/sizes.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-nomadik/include/mach/irqs.h b/arch/arm/mach-nomadik/include/mach/irqs.h index b549d0571548..215f8cdb4004 100644 --- a/arch/arm/mach-nomadik/include/mach/irqs.h +++ b/arch/arm/mach-nomadik/include/mach/irqs.h @@ -22,49 +22,49 @@ #include <mach/hardware.h> -#define IRQ_VIC_START 1 /* first VIC interrupt is 1 */ +#define IRQ_VIC_START 32 /* first VIC interrupt is 1 */ /* * Interrupt numbers generic for all Nomadik Chip cuts */ -#define IRQ_WATCHDOG 1 -#define IRQ_SOFTINT 2 -#define IRQ_CRYPTO 3 -#define IRQ_OWM 4 -#define IRQ_MTU0 5 -#define IRQ_MTU1 6 -#define IRQ_GPIO0 7 -#define IRQ_GPIO1 8 -#define IRQ_GPIO2 9 -#define IRQ_GPIO3 10 -#define IRQ_RTC_RTT 11 -#define IRQ_SSP 12 -#define IRQ_UART0 13 -#define IRQ_DMA1 14 -#define IRQ_CLCD_MDIF 15 -#define IRQ_DMA0 16 -#define IRQ_PWRFAIL 17 -#define IRQ_UART1 18 -#define IRQ_FIRDA 19 -#define IRQ_MSP0 20 -#define IRQ_I2C0 21 -#define IRQ_I2C1 22 -#define IRQ_SDMMC 23 -#define IRQ_USBOTG 24 -#define IRQ_SVA_IT0 25 -#define IRQ_SVA_IT1 26 -#define IRQ_SAA_IT0 27 -#define IRQ_SAA_IT1 28 -#define IRQ_UART2 29 -#define IRQ_MSP2 30 -#define IRQ_L2CC 49 -#define IRQ_HPI 50 -#define IRQ_SKE 51 -#define IRQ_KP 52 -#define IRQ_MEMST 55 -#define IRQ_SGA_IT 59 -#define IRQ_USBM 61 -#define IRQ_MSP1 63 +#define IRQ_WATCHDOG (IRQ_VIC_START+0) +#define IRQ_SOFTINT (IRQ_VIC_START+1) +#define IRQ_CRYPTO (IRQ_VIC_START+2) +#define IRQ_OWM (IRQ_VIC_START+3) +#define IRQ_MTU0 (IRQ_VIC_START+4) +#define IRQ_MTU1 (IRQ_VIC_START+5) +#define IRQ_GPIO0 (IRQ_VIC_START+6) +#define IRQ_GPIO1 (IRQ_VIC_START+7) +#define IRQ_GPIO2 (IRQ_VIC_START+8) +#define IRQ_GPIO3 (IRQ_VIC_START+9) +#define IRQ_RTC_RTT (IRQ_VIC_START+10) +#define IRQ_SSP (IRQ_VIC_START+11) +#define IRQ_UART0 (IRQ_VIC_START+12) +#define IRQ_DMA1 (IRQ_VIC_START+13) +#define IRQ_CLCD_MDIF (IRQ_VIC_START+14) +#define IRQ_DMA0 (IRQ_VIC_START+15) +#define IRQ_PWRFAIL (IRQ_VIC_START+16) +#define IRQ_UART1 (IRQ_VIC_START+17) +#define IRQ_FIRDA (IRQ_VIC_START+18) +#define IRQ_MSP0 (IRQ_VIC_START+19) +#define IRQ_I2C0 (IRQ_VIC_START+20) +#define IRQ_I2C1 (IRQ_VIC_START+21) +#define IRQ_SDMMC (IRQ_VIC_START+22) +#define IRQ_USBOTG (IRQ_VIC_START+23) +#define IRQ_SVA_IT0 (IRQ_VIC_START+24) +#define IRQ_SVA_IT1 (IRQ_VIC_START+25) +#define IRQ_SAA_IT0 (IRQ_VIC_START+26) +#define IRQ_SAA_IT1 (IRQ_VIC_START+27) +#define IRQ_UART2 (IRQ_VIC_START+28) +#define IRQ_MSP2 (IRQ_VIC_START+29) +#define IRQ_L2CC (IRQ_VIC_START+30) +#define IRQ_HPI (IRQ_VIC_START+31) +#define IRQ_SKE (IRQ_VIC_START+32) +#define IRQ_KP (IRQ_VIC_START+33) +#define IRQ_MEMST (IRQ_VIC_START+34) +#define IRQ_SGA_IT (IRQ_VIC_START+35) +#define IRQ_USBM (IRQ_VIC_START+36) +#define IRQ_MSP1 (IRQ_VIC_START+37) #define NOMADIK_GPIO_OFFSET (IRQ_VIC_START+64) diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index a8fce3ccc707..2e98a3ac7c5e 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -160,7 +160,7 @@ static struct omap_lcd_config ams_delta_lcd_config __initdata = { .ctrl_name = "internal", }; -static struct omap_usb_config ams_delta_usb_config = { +static struct omap_usb_config ams_delta_usb_config __initdata = { .register_host = 1, .hmc_mode = 16, .pins[0] = 2, diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c index e962926b67bc..efc8f207f6fc 100644 --- a/arch/arm/mach-omap1/mailbox.c +++ b/arch/arm/mach-omap1/mailbox.c @@ -142,7 +142,7 @@ static struct omap_mbox mbox_dsp_info = { static struct omap_mbox *omap1_mboxes[] = { &mbox_dsp_info, NULL }; -static int __devinit omap1_mbox_probe(struct platform_device *pdev) +static int omap1_mbox_probe(struct platform_device *pdev) { struct resource *mem; int ret; @@ -165,7 +165,7 @@ static int __devinit omap1_mbox_probe(struct platform_device *pdev) return 0; } -static int __devexit omap1_mbox_remove(struct platform_device *pdev) +static int omap1_mbox_remove(struct platform_device *pdev) { omap_mbox_unregister(); iounmap(mbox_base); @@ -174,7 +174,7 @@ static int __devexit omap1_mbox_remove(struct platform_device *pdev) static struct platform_driver omap1_mbox_driver = { .probe = omap1_mbox_probe, - .remove = __devexit_p(omap1_mbox_remove), + .remove = omap1_mbox_remove, .driver = { .name = "omap-mailbox", }, diff --git a/arch/arm/mach-omap1/usb.c b/arch/arm/mach-omap1/usb.c index 104fed366b8f..1a1db5971cd9 100644 --- a/arch/arm/mach-omap1/usb.c +++ b/arch/arm/mach-omap1/usb.c @@ -629,8 +629,14 @@ static void __init omap_1510_usb_init(struct omap_usb_config *config) static inline void omap_1510_usb_init(struct omap_usb_config *config) {} #endif -void __init omap1_usb_init(struct omap_usb_config *pdata) +void __init omap1_usb_init(struct omap_usb_config *_pdata) { + struct omap_usb_config *pdata; + + pdata = kmemdup(_pdata, sizeof(*pdata), GFP_KERNEL); + if (!pdata) + return; + pdata->usb0_init = omap1_usb0_init; pdata->usb1_init = omap1_usb1_init; pdata->usb2_init = omap1_usb2_init; diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index 5c8e9cee2c2e..769c1feee1c4 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -397,6 +397,12 @@ static struct omap_board_mux board_mux[] __initdata = { OMAP_PULL_ENA), OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + /* UART2 - BT/FM/GPS shared transport */ + OMAP4_MUX(UART2_CTS, OMAP_PIN_INPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_RTS, OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_RX, OMAP_PIN_INPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_TX, OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), + { .reg_offset = OMAP_MUX_TERMINATOR }, }; diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c index 7e5febe456d9..ab7e952d2070 100644 --- a/arch/arm/mach-omap2/cclock2420_data.c +++ b/arch/arm/mach-omap2/cclock2420_data.c @@ -1935,6 +1935,8 @@ int __init omap2420_clk_init(void) omap2_init_clk_hw_omap_clocks(c->lk.clk); } + omap2xxx_clkt_vps_late_init(); + omap2_clk_disable_autoidle_all(); omap2_clk_enable_init_clocks(enable_init_clks, diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c index eda079b96c6a..eb3dab68d536 100644 --- a/arch/arm/mach-omap2/cclock2430_data.c +++ b/arch/arm/mach-omap2/cclock2430_data.c @@ -2050,6 +2050,8 @@ int __init omap2430_clk_init(void) omap2_init_clk_hw_omap_clocks(c->lk.clk); } + omap2xxx_clkt_vps_late_init(); + omap2_clk_disable_autoidle_all(); omap2_clk_enable_init_clocks(enable_init_clks, diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c index bdf39481fbd6..6ef87580c33f 100644 --- a/arch/arm/mach-omap2/cclock3xxx_data.c +++ b/arch/arm/mach-omap2/cclock3xxx_data.c @@ -1167,6 +1167,8 @@ static const struct clk_ops emu_src_ck_ops = { .recalc_rate = &omap2_clksel_recalc, .get_parent = &omap2_clksel_find_parent_index, .set_parent = &omap2_clksel_set_parent, + .enable = &omap2_clkops_enable_clkdm, + .disable = &omap2_clkops_disable_clkdm, }; static struct clk emu_src_ck; diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c index 5789a5e25563..a2cc046b47f4 100644 --- a/arch/arm/mach-omap2/cclock44xx_data.c +++ b/arch/arm/mach-omap2/cclock44xx_data.c @@ -2026,14 +2026,13 @@ int __init omap4xxx_clk_init(void) * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power * state when turning the ABE clock domain. Workaround this by * locking the ABE DPLL on boot. + * Lock the ABE DPLL in any case to avoid issues with audio. */ - if (cpu_is_omap446x()) { - rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck); - if (!rc) - rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ); - if (rc) - pr_err("%s: failed to configure ABE DPLL!\n", __func__); - } + rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck); + if (!rc) + rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ); + if (rc) + pr_err("%s: failed to configure ABE DPLL!\n", __func__); return 0; } diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 5e304d0719a2..626f3ea3142f 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -639,7 +639,7 @@ static int count_ocp2scp_devices(struct omap_ocp2scp_dev *ocp2scp_dev) return cnt; } -static void omap_init_ocp2scp(void) +static void __init omap_init_ocp2scp(void) { struct omap_hwmod *oh; struct platform_device *pdev; diff --git a/arch/arm/mach-omap2/drm.c b/arch/arm/mach-omap2/drm.c index 4c7566c7e24a..2a2cfa88ddbf 100644 --- a/arch/arm/mach-omap2/drm.c +++ b/arch/arm/mach-omap2/drm.c @@ -25,6 +25,7 @@ #include <linux/dma-mapping.h> #include <linux/platform_data/omap_drm.h> +#include "soc.h" #include "omap_device.h" #include "omap_hwmod.h" @@ -56,7 +57,7 @@ static int __init omap_init_drm(void) oh->name); } - platform_data.omaprev = GET_OMAP_REVISION(); + platform_data.omaprev = GET_OMAP_TYPE; return platform_device_register(&omap_drm_device); diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 65468f6d7f0e..8033cb747c86 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -744,7 +744,7 @@ static int gpmc_setup_irq(void) return request_irq(gpmc_irq, gpmc_handle_irq, 0, "gpmc", NULL); } -static __devexit int gpmc_free_irq(void) +static int gpmc_free_irq(void) { int i; @@ -762,7 +762,7 @@ static __devexit int gpmc_free_irq(void) return 0; } -static void __devexit gpmc_mem_exit(void) +static void gpmc_mem_exit(void) { int cs; @@ -774,7 +774,7 @@ static void __devexit gpmc_mem_exit(void) } -static int __devinit gpmc_mem_init(void) +static int gpmc_mem_init(void) { int cs, rc; unsigned long boot_rom_space = 0; @@ -1121,7 +1121,7 @@ int gpmc_calc_timings(struct gpmc_timings *gpmc_t, return 0; } -static __devinit int gpmc_probe(struct platform_device *pdev) +static int gpmc_probe(struct platform_device *pdev) { int rc; u32 l; @@ -1177,7 +1177,7 @@ static __devinit int gpmc_probe(struct platform_device *pdev) return 0; } -static __devexit int gpmc_remove(struct platform_device *pdev) +static int gpmc_remove(struct platform_device *pdev) { gpmc_free_irq(); gpmc_mem_exit(); @@ -1187,7 +1187,7 @@ static __devexit int gpmc_remove(struct platform_device *pdev) static struct platform_driver gpmc_driver = { .probe = gpmc_probe, - .remove = __devexit_p(gpmc_remove), + .remove = gpmc_remove, .driver = { .name = DEVICE_NAME, .owner = THIS_MODULE, diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c index 0d974565f8ca..0b080267b7f6 100644 --- a/arch/arm/mach-omap2/mailbox.c +++ b/arch/arm/mach-omap2/mailbox.c @@ -342,7 +342,7 @@ struct omap_mbox mbox_2_info = { struct omap_mbox *omap4_mboxes[] = { &mbox_1_info, &mbox_2_info, NULL }; #endif -static int __devinit omap2_mbox_probe(struct platform_device *pdev) +static int omap2_mbox_probe(struct platform_device *pdev) { struct resource *mem; int ret; @@ -395,7 +395,7 @@ static int __devinit omap2_mbox_probe(struct platform_device *pdev) return 0; } -static int __devexit omap2_mbox_remove(struct platform_device *pdev) +static int omap2_mbox_remove(struct platform_device *pdev) { omap_mbox_unregister(); iounmap(mbox_base); @@ -404,7 +404,7 @@ static int __devexit omap2_mbox_remove(struct platform_device *pdev) static struct platform_driver omap2_mbox_driver = { .probe = omap2_mbox_probe, - .remove = __devexit_p(omap2_mbox_remove), + .remove = omap2_mbox_remove, .driver = { .name = "omap-mailbox", }, diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 081c71edddf4..646c14d9fdb9 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -2070,7 +2070,7 @@ static struct omap_hwmod_irq_info am33xx_usbss_mpu_irqs[] = { { .name = "usbss-irq", .irq = 17 + OMAP_INTC_START, }, { .name = "musb0-irq", .irq = 18 + OMAP_INTC_START, }, { .name = "musb1-irq", .irq = 19 + OMAP_INTC_START, }, - { .irq = -1 + OMAP_INTC_START, }, + { .irq = -1, }, }; static struct omap_hwmod am33xx_usbss_hwmod = { @@ -2515,7 +2515,7 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__cpgmac0 = { .user = OCP_USER_MPU, }; -struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { +static struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { { .pa_start = 0x4A101000, .pa_end = 0x4A101000 + SZ_256 - 1, @@ -2523,7 +2523,7 @@ struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { { } }; -struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { +static struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { .master = &am33xx_cpgmac0_hwmod, .slave = &am33xx_mdio_hwmod, .addr = am33xx_mdio_addr_space, diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 129d5081ed15..793f54ac7d14 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -2132,8 +2132,12 @@ static struct omap_hwmod omap44xx_mcpdm_hwmod = { * currently reset very early during boot, before I2C is * available, so it doesn't seem that we have any choice in * the kernel other than to avoid resetting it. + * + * Also, McPDM needs to be configured to NO_IDLE mode when it + * is in used otherwise vital clocks will be gated which + * results 'slow motion' audio playback. */ - .flags = HWMOD_EXT_OPT_MAIN_CLK, + .flags = HWMOD_EXT_OPT_MAIN_CLK | HWMOD_SWSUP_SIDLE, .mpu_irqs = omap44xx_mcpdm_irqs, .sdma_reqs = omap44xx_mcpdm_sdma_reqs, .main_clk = "mcpdm_fck", diff --git a/arch/arm/mach-omap2/prm2xxx.c b/arch/arm/mach-omap2/prm2xxx.c index cc0e71430af1..418de9c3b319 100644 --- a/arch/arm/mach-omap2/prm2xxx.c +++ b/arch/arm/mach-omap2/prm2xxx.c @@ -28,6 +28,14 @@ #include "prm-regbits-24xx.h" /* + * OMAP24xx PM_PWSTCTRL_*.POWERSTATE and PM_PWSTST_*.LASTSTATEENTERED bits - + * these are reversed from the bits used on OMAP3+ + */ +#define OMAP24XX_PWRDM_POWER_ON 0x0 +#define OMAP24XX_PWRDM_POWER_RET 0x1 +#define OMAP24XX_PWRDM_POWER_OFF 0x3 + +/* * omap2xxx_prm_reset_src_map - map from bits in the PRM_RSTST_WKUP * hardware register (which are specific to the OMAP2xxx SoCs) to * reset source ID bit shifts (which is an OMAP SoC-independent @@ -68,6 +76,34 @@ static u32 omap2xxx_prm_read_reset_sources(void) } /** + * omap2xxx_pwrst_to_common_pwrst - convert OMAP2xxx pwrst to common pwrst + * @omap2xxx_pwrst: OMAP2xxx hardware power state to convert + * + * Return the common power state bits corresponding to the OMAP2xxx + * hardware power state bits @omap2xxx_pwrst, or -EINVAL upon error. + */ +static int omap2xxx_pwrst_to_common_pwrst(u8 omap2xxx_pwrst) +{ + u8 pwrst; + + switch (omap2xxx_pwrst) { + case OMAP24XX_PWRDM_POWER_OFF: + pwrst = PWRDM_POWER_OFF; + break; + case OMAP24XX_PWRDM_POWER_RET: + pwrst = PWRDM_POWER_RET; + break; + case OMAP24XX_PWRDM_POWER_ON: + pwrst = PWRDM_POWER_ON; + break; + default: + return -EINVAL; + } + + return pwrst; +} + +/** * omap2xxx_prm_dpll_reset - use DPLL reset to reboot the OMAP SoC * * Set the DPLL reset bit, which should reboot the SoC. This is the @@ -97,10 +133,56 @@ int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm) return 0; } +static int omap2xxx_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) +{ + u8 omap24xx_pwrst; + + switch (pwrst) { + case PWRDM_POWER_OFF: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_OFF; + break; + case PWRDM_POWER_RET: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_RET; + break; + case PWRDM_POWER_ON: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_ON; + break; + default: + return -EINVAL; + } + + omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, + (omap24xx_pwrst << OMAP_POWERSTATE_SHIFT), + pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); + return 0; +} + +static int omap2xxx_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) +{ + u8 omap2xxx_pwrst; + + omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTCTRL, + OMAP_POWERSTATE_MASK); + + return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst); +} + +static int omap2xxx_pwrdm_read_pwrst(struct powerdomain *pwrdm) +{ + u8 omap2xxx_pwrst; + + omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTST, + OMAP_POWERSTATEST_MASK); + + return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst); +} + struct pwrdm_ops omap2_pwrdm_operations = { - .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, - .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, - .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, + .pwrdm_set_next_pwrst = omap2xxx_pwrdm_set_next_pwrst, + .pwrdm_read_next_pwrst = omap2xxx_pwrdm_read_next_pwrst, + .pwrdm_read_pwrst = omap2xxx_pwrdm_read_pwrst, .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c index 30517f5af707..a3e121f94a86 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.c +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c @@ -103,28 +103,6 @@ int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift) /* Powerdomain low-level functions */ /* Common functions across OMAP2 and OMAP3 */ -int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) -{ - omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, - (pwrst << OMAP_POWERSTATE_SHIFT), - pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); - return 0; -} - -int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) -{ - return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, - OMAP2_PM_PWSTCTRL, - OMAP_POWERSTATE_MASK); -} - -int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm) -{ - return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, - OMAP2_PM_PWSTST, - OMAP_POWERSTATEST_MASK); -} - int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, u8 pwrst) { diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index 39822aabcff3..e648bd55b072 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -277,6 +277,28 @@ static u32 omap3xxx_prm_read_reset_sources(void) /* Powerdomain low-level functions */ +static int omap3_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) +{ + omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, + (pwrst << OMAP_POWERSTATE_SHIFT), + pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); + return 0; +} + +static int omap3_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) +{ + return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTCTRL, + OMAP_POWERSTATE_MASK); +} + +static int omap3_pwrdm_read_pwrst(struct powerdomain *pwrdm) +{ + return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTST, + OMAP_POWERSTATEST_MASK); +} + /* Applicable only for OMAP3. Not supported on OMAP2 */ static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) { @@ -355,9 +377,9 @@ static int omap3_pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm) } struct pwrdm_ops omap3_pwrdm_operations = { - .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, - .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, - .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, + .pwrdm_set_next_pwrst = omap3_pwrdm_set_next_pwrst, + .pwrdm_read_next_pwrst = omap3_pwrdm_read_next_pwrst, + .pwrdm_read_pwrst = omap3_pwrdm_read_pwrst, .pwrdm_read_prev_pwrst = omap3_pwrdm_read_prev_pwrst, .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, .pwrdm_read_logic_pwrst = omap3_pwrdm_read_logic_pwrst, diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 7498bc77fe8b..c05a343d465d 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -56,9 +56,9 @@ static struct omap_prcm_irq_setup omap4_prcm_irq_setup = { * enumeration) */ static struct prm_reset_src_map omap44xx_prm_reset_src_map[] = { - { OMAP4430_RST_GLOBAL_WARM_SW_SHIFT, + { OMAP4430_GLOBAL_WARM_SW_RST_SHIFT, OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT }, - { OMAP4430_RST_GLOBAL_COLD_SW_SHIFT, + { OMAP4430_GLOBAL_COLD_RST_SHIFT, OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT }, { OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT, OMAP_SECU_VIOL_RST_SRC_ID_SHIFT }, @@ -333,7 +333,7 @@ static u32 omap44xx_prm_read_reset_sources(void) u32 r = 0; u32 v; - v = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, + v = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, OMAP4_RM_RSTST); p = omap44xx_prm_reset_src_map; diff --git a/arch/arm/mach-omap2/prm44xx.h b/arch/arm/mach-omap2/prm44xx.h index 22b0979206ca..8ee1fbdec561 100644 --- a/arch/arm/mach-omap2/prm44xx.h +++ b/arch/arm/mach-omap2/prm44xx.h @@ -62,8 +62,8 @@ /* OMAP4 specific register offsets */ #define OMAP4_RM_RSTCTRL 0x0000 -#define OMAP4_RM_RSTTIME 0x0004 -#define OMAP4_RM_RSTST 0x0008 +#define OMAP4_RM_RSTST 0x0004 +#define OMAP4_RM_RSTTIME 0x0008 #define OMAP4_PM_PWSTCTRL 0x0000 #define OMAP4_PM_PWSTST 0x0004 diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 691aa674665a..b8ad6e632bb8 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -165,15 +165,11 @@ static struct device_node * __init omap_get_timer_dt(struct of_device_id *match, struct device_node *np; for_each_matching_node(np, match) { - if (!of_device_is_available(np)) { - of_node_put(np); + if (!of_device_is_available(np)) continue; - } - if (property && !of_get_property(np, property, NULL)) { - of_node_put(np); + if (property && !of_get_property(np, property, NULL)) continue; - } of_add_property(np, &device_disabled); return np; diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c index cd50e328db2a..d9c7c3bf0d9c 100644 --- a/arch/arm/mach-orion5x/pci.c +++ b/arch/arm/mach-orion5x/pci.c @@ -506,7 +506,7 @@ static int __init pci_setup(struct pci_sys_data *sys) /***************************************************************************** * General PCIe + PCI ****************************************************************************/ -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c index fb5a7910af35..9936c180bf01 100644 --- a/arch/arm/mach-prima2/pm.c +++ b/arch/arm/mach-prima2/pm.c @@ -123,7 +123,7 @@ static const struct of_device_id memc_ids[] = { {} }; -static int __devinit sirfsoc_memc_probe(struct platform_device *op) +static int sirfsoc_memc_probe(struct platform_device *op) { struct device_node *np = op->dev.of_node; diff --git a/arch/arm/mach-prima2/rtciobrg.c b/arch/arm/mach-prima2/rtciobrg.c index 9d80f1e20a98..557353602130 100644 --- a/arch/arm/mach-prima2/rtciobrg.c +++ b/arch/arm/mach-prima2/rtciobrg.c @@ -107,7 +107,7 @@ static const struct of_device_id rtciobrg_ids[] = { {} }; -static int __devinit sirfsoc_rtciobrg_probe(struct platform_device *op) +static int sirfsoc_rtciobrg_probe(struct platform_device *op) { struct device_node *np = op->dev.of_node; diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c index 048c4299473c..7a39efc50865 100644 --- a/arch/arm/mach-pxa/corgi_pm.c +++ b/arch/arm/mach-pxa/corgi_pm.c @@ -198,7 +198,7 @@ static struct sharpsl_charger_machinfo corgi_pm_machinfo = { static struct platform_device *corgipm_device; -static int __devinit corgipm_init(void) +static int corgipm_init(void) { int ret; diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h index a611ad3153c7..b6132aa95dc0 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h @@ -463,6 +463,9 @@ GPIO76_LCD_PCLK, \ GPIO77_LCD_BIAS +/* these enable a work-around for a hw bug in pxa27x during ac97 warm reset */ +#define GPIO113_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO113, AF0, DEFAULT) +#define GPIO95_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO95, AF0, DEFAULT) extern int keypad_set_wake(unsigned int on); #endif /* __ASM_ARCH_MFP_PXA27X_H */ diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 8047ee0effc5..616cb87b6179 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -47,9 +47,9 @@ void pxa27x_clear_otgph(void) EXPORT_SYMBOL(pxa27x_clear_otgph); static unsigned long ac97_reset_config[] = { - GPIO113_GPIO, + GPIO113_AC97_nRESET_GPIO_HIGH, GPIO113_AC97_nRESET, - GPIO95_GPIO, + GPIO95_AC97_nRESET_GPIO_HIGH, GPIO95_AC97_nRESET, }; diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c index ec55c575ed19..0a36d3585f26 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.c +++ b/arch/arm/mach-pxa/sharpsl_pm.c @@ -829,7 +829,7 @@ static const struct platform_suspend_ops sharpsl_pm_ops = { }; #endif -static int __devinit sharpsl_pm_probe(struct platform_device *pdev) +static int sharpsl_pm_probe(struct platform_device *pdev) { int ret, irq; @@ -941,7 +941,7 @@ static struct platform_driver sharpsl_pm_driver = { }, }; -static int __devinit sharpsl_pm_init(void) +static int sharpsl_pm_init(void) { return platform_driver_register(&sharpsl_pm_driver); } diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c index 842596d4d31e..e191f9996b26 100644 --- a/arch/arm/mach-pxa/spitz_pm.c +++ b/arch/arm/mach-pxa/spitz_pm.c @@ -232,7 +232,7 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = { static struct platform_device *spitzpm_device; -static int __devinit spitzpm_init(void) +static int spitzpm_init(void) { int ret; diff --git a/arch/arm/mach-pxa/tosa-bt.c b/arch/arm/mach-pxa/tosa-bt.c index b9b1e5c2b290..fc3646c2c694 100644 --- a/arch/arm/mach-pxa/tosa-bt.c +++ b/arch/arm/mach-pxa/tosa-bt.c @@ -102,7 +102,7 @@ err_reset: return rc; } -static int __devexit tosa_bt_remove(struct platform_device *dev) +static int tosa_bt_remove(struct platform_device *dev) { struct tosa_bt_data *data = dev->dev.platform_data; struct rfkill *rfk = platform_get_drvdata(dev); @@ -125,7 +125,7 @@ static int __devexit tosa_bt_remove(struct platform_device *dev) static struct platform_driver tosa_bt_driver = { .probe = tosa_bt_probe, - .remove = __devexit_p(tosa_bt_remove), + .remove = tosa_bt_remove, .driver = { .name = "tosa-bt", diff --git a/arch/arm/mach-s3c24xx/h1940-bluetooth.c b/arch/arm/mach-s3c24xx/h1940-bluetooth.c index 57aee916bdb1..3f40c61b6e02 100644 --- a/arch/arm/mach-s3c24xx/h1940-bluetooth.c +++ b/arch/arm/mach-s3c24xx/h1940-bluetooth.c @@ -62,7 +62,7 @@ static const struct rfkill_ops h1940bt_rfkill_ops = { .set_block = h1940bt_set_block, }; -static int __devinit h1940bt_probe(struct platform_device *pdev) +static int h1940bt_probe(struct platform_device *pdev) { struct rfkill *rfk; int ret = 0; diff --git a/arch/arm/mach-s3c24xx/mach-osiris-dvs.c b/arch/arm/mach-s3c24xx/mach-osiris-dvs.c index 5876c6ba7500..45e74363aaa9 100644 --- a/arch/arm/mach-s3c24xx/mach-osiris-dvs.c +++ b/arch/arm/mach-s3c24xx/mach-osiris-dvs.c @@ -93,7 +93,7 @@ static struct notifier_block osiris_dvs_nb = { .notifier_call = osiris_dvs_notify, }; -static int __devinit osiris_dvs_probe(struct platform_device *pdev) +static int osiris_dvs_probe(struct platform_device *pdev) { int ret; @@ -126,7 +126,7 @@ err_nogpio: return ret; } -static int __devexit osiris_dvs_remove(struct platform_device *pdev) +static int osiris_dvs_remove(struct platform_device *pdev) { dev_info(&pdev->dev, "exiting\n"); @@ -167,7 +167,7 @@ static const struct dev_pm_ops osiris_dvs_pm = { static struct platform_driver osiris_dvs_driver = { .probe = osiris_dvs_probe, - .remove = __devexit_p(osiris_dvs_remove), + .remove = osiris_dvs_remove, .driver = { .name = "osiris-dvs", .owner = THIS_MODULE, diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c index c6d8dba90623..755c0bb119f4 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -47,7 +47,7 @@ static struct spi_board_info wm1253_devs[] = { .bus_num = 0, .chip_select = 0, .mode = SPI_MODE_0, - .irq = S3C_EINT(5), + .irq = S3C_EINT(4), .controller_data = &wm0010_spi_csinfo, .platform_data = &wm0010_pdata, }, @@ -290,7 +290,7 @@ static const struct i2c_board_info wm2200_i2c[] = { .platform_data = &wm2200_pdata, }, }; -static __devinitdata const struct { +static const struct { u8 id; u8 rev; const char *name; @@ -343,8 +343,8 @@ static __devinitdata const struct { .i2c_devs = wm2200_i2c, .num_i2c_devs = ARRAY_SIZE(wm2200_i2c) }, }; -static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, - const struct i2c_device_id *i2c_id) +static int wlf_gf_module_probe(struct i2c_client *i2c, + const struct i2c_device_id *i2c_id) { int ret, i, j, id, rev; diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index cdde249166b5..bf6311a28f3d 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -171,7 +171,7 @@ static struct fb_videomode crag6410_lcd_timing = { }; /* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */ -static struct s3c_fb_platdata crag6410_lcd_pdata __devinitdata = { +static struct s3c_fb_platdata crag6410_lcd_pdata = { .setup_gpio = s3c64xx_fb_gpio_setup_24bpp, .vtiming = &crag6410_lcd_timing, .win[0] = &crag6410_fb_win0, @@ -181,7 +181,7 @@ static struct s3c_fb_platdata crag6410_lcd_pdata __devinitdata = { /* 2x6 keypad */ -static uint32_t crag6410_keymap[] __devinitdata = { +static uint32_t crag6410_keymap[] = { /* KEY(row, col, keycode) */ KEY(0, 0, KEY_VOLUMEUP), KEY(0, 1, KEY_HOME), @@ -197,12 +197,12 @@ static uint32_t crag6410_keymap[] __devinitdata = { KEY(1, 5, KEY_CAMERA), }; -static struct matrix_keymap_data crag6410_keymap_data __devinitdata = { +static struct matrix_keymap_data crag6410_keymap_data = { .keymap = crag6410_keymap, .keymap_size = ARRAY_SIZE(crag6410_keymap), }; -static struct samsung_keypad_platdata crag6410_keypad_data __devinitdata = { +static struct samsung_keypad_platdata crag6410_keypad_data = { .keymap_data = &crag6410_keymap_data, .rows = 2, .cols = 6, @@ -407,11 +407,11 @@ static struct wm831x_buckv_pdata vddarm_pdata = { .dvs_gpio = S3C64XX_GPK(0), }; -static struct regulator_consumer_supply vddarm_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddarm_consumers[] = { REGULATOR_SUPPLY("vddarm", NULL), }; -static struct regulator_init_data vddarm __devinitdata = { +static struct regulator_init_data vddarm = { .constraints = { .name = "VDDARM", .min_uV = 1000000, @@ -425,11 +425,11 @@ static struct regulator_init_data vddarm __devinitdata = { .driver_data = &vddarm_pdata, }; -static struct regulator_consumer_supply vddint_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddint_consumers[] = { REGULATOR_SUPPLY("vddint", NULL), }; -static struct regulator_init_data vddint __devinitdata = { +static struct regulator_init_data vddint = { .constraints = { .name = "VDDINT", .min_uV = 1000000, @@ -442,27 +442,27 @@ static struct regulator_init_data vddint __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddmem __devinitdata = { +static struct regulator_init_data vddmem = { .constraints = { .name = "VDDMEM", .always_on = 1, }, }; -static struct regulator_init_data vddsys __devinitdata = { +static struct regulator_init_data vddsys = { .constraints = { .name = "VDDSYS,VDDEXT,VDDPCM,VDDSS", .always_on = 1, }, }; -static struct regulator_consumer_supply vddmmc_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddmmc_consumers[] = { REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"), REGULATOR_SUPPLY("vmmc", "s3c-sdhci.1"), REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"), }; -static struct regulator_init_data vddmmc __devinitdata = { +static struct regulator_init_data vddmmc = { .constraints = { .name = "VDDMMC,UH", .always_on = 1, @@ -472,7 +472,7 @@ static struct regulator_init_data vddmmc __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddotgi __devinitdata = { +static struct regulator_init_data vddotgi = { .constraints = { .name = "VDDOTGi", .always_on = 1, @@ -480,7 +480,7 @@ static struct regulator_init_data vddotgi __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddotg __devinitdata = { +static struct regulator_init_data vddotg = { .constraints = { .name = "VDDOTG", .always_on = 1, @@ -488,7 +488,7 @@ static struct regulator_init_data vddotg __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddhi __devinitdata = { +static struct regulator_init_data vddhi = { .constraints = { .name = "VDDHI", .always_on = 1, @@ -496,7 +496,7 @@ static struct regulator_init_data vddhi __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddadc __devinitdata = { +static struct regulator_init_data vddadc = { .constraints = { .name = "VDDADC,VDDDAC", .always_on = 1, @@ -504,7 +504,7 @@ static struct regulator_init_data vddadc __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddmem0 __devinitdata = { +static struct regulator_init_data vddmem0 = { .constraints = { .name = "VDDMEM0", .always_on = 1, @@ -512,7 +512,7 @@ static struct regulator_init_data vddmem0 __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddpll __devinitdata = { +static struct regulator_init_data vddpll = { .constraints = { .name = "VDDPLL", .always_on = 1, @@ -520,7 +520,7 @@ static struct regulator_init_data vddpll __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddlcd __devinitdata = { +static struct regulator_init_data vddlcd = { .constraints = { .name = "VDDLCD", .always_on = 1, @@ -528,7 +528,7 @@ static struct regulator_init_data vddlcd __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddalive __devinitdata = { +static struct regulator_init_data vddalive = { .constraints = { .name = "VDDALIVE", .always_on = 1, @@ -536,28 +536,28 @@ static struct regulator_init_data vddalive __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct wm831x_backup_pdata banff_backup_pdata __devinitdata = { +static struct wm831x_backup_pdata banff_backup_pdata = { .charger_enable = 1, .vlim = 2500, /* mV */ .ilim = 200, /* uA */ }; -static struct wm831x_status_pdata banff_red_led __devinitdata = { +static struct wm831x_status_pdata banff_red_led = { .name = "banff:red:", .default_src = WM831X_STATUS_MANUAL, }; -static struct wm831x_status_pdata banff_green_led __devinitdata = { +static struct wm831x_status_pdata banff_green_led = { .name = "banff:green:", .default_src = WM831X_STATUS_MANUAL, }; -static struct wm831x_touch_pdata touch_pdata __devinitdata = { +static struct wm831x_touch_pdata touch_pdata = { .data_irq = S3C_EINT(26), .pd_irq = S3C_EINT(27), }; -static struct wm831x_pdata crag_pmic_pdata __devinitdata = { +static struct wm831x_pdata crag_pmic_pdata = { .wm831x_num = 1, .gpio_base = BANFF_PMIC_GPIO_BASE, .soft_shutdown = true, @@ -601,7 +601,7 @@ static struct wm831x_pdata crag_pmic_pdata __devinitdata = { .touch = &touch_pdata, }; -static struct i2c_board_info i2c_devs0[] __devinitdata = { +static struct i2c_board_info i2c_devs0[] = { { I2C_BOARD_INFO("24c08", 0x50), }, { I2C_BOARD_INFO("tca6408", 0x20), .platform_data = &crag6410_pca_data, @@ -616,13 +616,13 @@ static struct s3c2410_platform_i2c i2c0_pdata = { .frequency = 400000, }; -static struct regulator_consumer_supply pvdd_1v2_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_1v2_consumers[] = { REGULATOR_SUPPLY("DCVDD", "spi0.0"), REGULATOR_SUPPLY("AVDD", "spi0.0"), REGULATOR_SUPPLY("AVDD", "spi0.1"), }; -static struct regulator_init_data pvdd_1v2 __devinitdata = { +static struct regulator_init_data pvdd_1v2 = { .constraints = { .name = "PVDD_1V2", .valid_ops_mask = REGULATOR_CHANGE_STATUS, @@ -632,7 +632,7 @@ static struct regulator_init_data pvdd_1v2 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_1v2_consumers), }; -static struct regulator_consumer_supply pvdd_1v8_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_1v8_consumers[] = { REGULATOR_SUPPLY("LDOVDD", "1-001a"), REGULATOR_SUPPLY("PLLVDD", "1-001a"), REGULATOR_SUPPLY("DBVDD", "1-001a"), @@ -664,7 +664,7 @@ static struct regulator_consumer_supply pvdd_1v8_consumers[] __devinitdata = { REGULATOR_SUPPLY("CPVDD", "wm5110-codec"), }; -static struct regulator_init_data pvdd_1v8 __devinitdata = { +static struct regulator_init_data pvdd_1v8 = { .constraints = { .name = "PVDD_1V8", .always_on = 1, @@ -674,12 +674,12 @@ static struct regulator_init_data pvdd_1v8 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_1v8_consumers), }; -static struct regulator_consumer_supply pvdd_3v3_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_3v3_consumers[] = { REGULATOR_SUPPLY("MICVDD", "1-001a"), REGULATOR_SUPPLY("AVDD1", "1-001a"), }; -static struct regulator_init_data pvdd_3v3 __devinitdata = { +static struct regulator_init_data pvdd_3v3 = { .constraints = { .name = "PVDD_3V3", .always_on = 1, @@ -689,7 +689,7 @@ static struct regulator_init_data pvdd_3v3 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_3v3_consumers), }; -static struct wm831x_pdata glenfarclas_pmic_pdata __devinitdata = { +static struct wm831x_pdata glenfarclas_pmic_pdata = { .wm831x_num = 2, .irq_base = GLENFARCLAS_PMIC_IRQ_BASE, .gpio_base = GLENFARCLAS_PMIC_GPIO_BASE, @@ -721,7 +721,7 @@ static struct wm1250_ev1_pdata wm1250_ev1_pdata = { }, }; -static struct i2c_board_info i2c_devs1[] __devinitdata = { +static struct i2c_board_info i2c_devs1[] = { { I2C_BOARD_INFO("wm8311", 0x34), .irq = S3C_EINT(0), .platform_data = &glenfarclas_pmic_pdata }, diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c index 7feb426fc202..d2e1a16690bd 100644 --- a/arch/arm/mach-s3c64xx/pm.c +++ b/arch/arm/mach-s3c64xx/pm.c @@ -338,8 +338,10 @@ int __init s3c64xx_pm_init(void) for (i = 0; i < ARRAY_SIZE(s3c64xx_pm_domains); i++) pm_genpd_init(&s3c64xx_pm_domains[i]->pd, NULL, false); +#ifdef CONFIG_S3C_DEV_FB if (dev_get_platdata(&s3c_device_fb.dev)) pm_genpd_add_device(&s3c64xx_pm_f.pd, &s3c_device_fb.dev); +#endif return 0; } diff --git a/arch/arm/mach-sa1100/jornada720_ssp.c b/arch/arm/mach-sa1100/jornada720_ssp.c index 7f07f08d8968..b143c4659346 100644 --- a/arch/arm/mach-sa1100/jornada720_ssp.c +++ b/arch/arm/mach-sa1100/jornada720_ssp.c @@ -130,7 +130,7 @@ void jornada_ssp_end(void) }; EXPORT_SYMBOL(jornada_ssp_end); -static int __devinit jornada_ssp_probe(struct platform_device *dev) +static int jornada_ssp_probe(struct platform_device *dev) { int ret; diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c index 88be0474f3d7..400f80332046 100644 --- a/arch/arm/mach-sa1100/neponset.c +++ b/arch/arm/mach-sa1100/neponset.c @@ -154,7 +154,7 @@ static u_int neponset_get_mctrl(struct uart_port *port) return ret; } -static struct sa1100_port_fns neponset_port_fns __devinitdata = { +static struct sa1100_port_fns neponset_port_fns = { .set_mctrl = neponset_set_mctrl, .get_mctrl = neponset_get_mctrl, }; @@ -233,7 +233,7 @@ static struct sa1111_platform_data sa1111_info = { .disable_devs = SA1111_DEVID_PS2_MSE, }; -static int __devinit neponset_probe(struct platform_device *dev) +static int neponset_probe(struct platform_device *dev) { struct neponset_drvdata *d; struct resource *nep_res, *sa1111_res, *smc91x_res; @@ -368,7 +368,7 @@ static int __devinit neponset_probe(struct platform_device *dev) return ret; } -static int __devexit neponset_remove(struct platform_device *dev) +static int neponset_remove(struct platform_device *dev) { struct neponset_drvdata *d = platform_get_drvdata(dev); int irq = platform_get_irq(dev, 0); @@ -420,7 +420,7 @@ static const struct dev_pm_ops neponset_pm_ops = { static struct platform_driver neponset_device_driver = { .probe = neponset_probe, - .remove = __devexit_p(neponset_remove), + .remove = neponset_remove, .driver = { .name = "neponset", .owner = THIS_MODULE, diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c index 53d085871798..bffcd643d7a3 100644 --- a/arch/arm/mach-tegra/pcie.c +++ b/arch/arm/mach-tegra/pcie.c @@ -331,7 +331,7 @@ static struct pci_ops tegra_pcie_ops = { .write = tegra_pcie_write_conf, }; -static void __devinit tegra_pcie_fixup_bridge(struct pci_dev *dev) +static void tegra_pcie_fixup_bridge(struct pci_dev *dev) { u16 reg; @@ -345,7 +345,7 @@ static void __devinit tegra_pcie_fixup_bridge(struct pci_dev *dev) DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, tegra_pcie_fixup_bridge); /* Tegra PCIE root complex wrongly reports device class */ -static void __devinit tegra_pcie_fixup_class(struct pci_dev *dev) +static void tegra_pcie_fixup_class(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } @@ -353,7 +353,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf0, tegra_pcie_fixup_class); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf1, tegra_pcie_fixup_class); /* Tegra PCIE requires relaxed ordering */ -static void __devinit tegra_pcie_relax_enable(struct pci_dev *dev) +static void tegra_pcie_relax_enable(struct pci_dev *dev) { pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_RELAX_EN); } diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c index 837c7b9ea63b..e18aa2f83ebf 100644 --- a/arch/arm/mach-tegra/tegra2_emc.c +++ b/arch/arm/mach-tegra/tegra2_emc.c @@ -268,7 +268,7 @@ static struct tegra_emc_pdata *tegra_emc_dt_parse_pdata( } #endif -static struct tegra_emc_pdata __devinit *tegra_emc_fill_pdata(struct platform_device *pdev) +static struct tegra_emc_pdata *tegra_emc_fill_pdata(struct platform_device *pdev) { struct clk *c = clk_get_sys(NULL, "emc"); struct tegra_emc_pdata *pdata; @@ -296,7 +296,7 @@ static struct tegra_emc_pdata __devinit *tegra_emc_fill_pdata(struct platform_de return pdata; } -static int __devinit tegra_emc_probe(struct platform_device *pdev) +static int tegra_emc_probe(struct platform_device *pdev) { struct tegra_emc_pdata *pdata; struct resource *res; @@ -333,7 +333,7 @@ static int __devinit tegra_emc_probe(struct platform_device *pdev) return 0; } -static struct of_device_id tegra_emc_of_match[] __devinitdata = { +static struct of_device_id tegra_emc_of_match[] = { { .compatible = "nvidia,tegra20-emc", }, { }, }; diff --git a/arch/arm/mach-u300/dummyspichip.c b/arch/arm/mach-u300/dummyspichip.c index 03f793612594..2785cb67b5e8 100644 --- a/arch/arm/mach-u300/dummyspichip.c +++ b/arch/arm/mach-u300/dummyspichip.c @@ -222,7 +222,7 @@ static ssize_t dummy_looptest(struct device *dev, static DEVICE_ATTR(looptest, S_IRUGO, dummy_looptest, NULL); -static int __devinit pl022_dummy_probe(struct spi_device *spi) +static int pl022_dummy_probe(struct spi_device *spi) { struct dummy *p_dummy; int status; @@ -251,7 +251,7 @@ out_dev_create_looptest_failed: return status; } -static int __devexit pl022_dummy_remove(struct spi_device *spi) +static int pl022_dummy_remove(struct spi_device *spi) { struct dummy *p_dummy = dev_get_drvdata(&spi->dev); @@ -269,7 +269,7 @@ static struct spi_driver pl022_dummy_driver = { .owner = THIS_MODULE, }, .probe = pl022_dummy_probe, - .remove = __devexit_p(pl022_dummy_remove), + .remove = pl022_dummy_remove, }; static int __init pl022_init_dummy(void) diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index db0bb75e2c76..5b286e06474c 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -285,7 +285,8 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("st,nomadik-i2c", 0x80110000, "nmk-i2c.3", NULL), OF_DEV_AUXDATA("st,nomadik-i2c", 0x8012a000, "nmk-i2c.4", NULL), /* Requires device name bindings. */ - OF_DEV_AUXDATA("stericsson,nmk_pinctrl", 0, "pinctrl-db8500", NULL), + OF_DEV_AUXDATA("stericsson,nmk_pinctrl", U8500_PRCMU_BASE, + "pinctrl-db8500", NULL), /* Requires clock name and DMA bindings. */ OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80123000, "ux500-msp-i2s.0", &msp0_platform_data), diff --git a/arch/arm/mach-versatile/include/mach/irqs.h b/arch/arm/mach-versatile/include/mach/irqs.h index bf44c61bd1f6..0fd771ca617b 100644 --- a/arch/arm/mach-versatile/include/mach/irqs.h +++ b/arch/arm/mach-versatile/include/mach/irqs.h @@ -25,7 +25,7 @@ * IRQ interrupts definitions are the same as the INT definitions * held within platform.h */ -#define IRQ_VIC_START 0 +#define IRQ_VIC_START 32 #define IRQ_WDOGINT (IRQ_VIC_START + INT_WDOGINT) #define IRQ_SOFTINT (IRQ_VIC_START + INT_SOFTINT) #define IRQ_COMMRx (IRQ_VIC_START + INT_COMMRx) @@ -100,7 +100,7 @@ /* * Secondary interrupt controller */ -#define IRQ_SIC_START 32 +#define IRQ_SIC_START 64 #define IRQ_SIC_MMCI0B (IRQ_SIC_START + SIC_INT_MMCI0B) #define IRQ_SIC_MMCI1B (IRQ_SIC_START + SIC_INT_MMCI1B) #define IRQ_SIC_KMI0 (IRQ_SIC_START + SIC_INT_KMI0) @@ -120,7 +120,7 @@ #define IRQ_SIC_PCI1 (IRQ_SIC_START + SIC_INT_PCI1) #define IRQ_SIC_PCI2 (IRQ_SIC_START + SIC_INT_PCI2) #define IRQ_SIC_PCI3 (IRQ_SIC_START + SIC_INT_PCI3) -#define IRQ_SIC_END 63 +#define IRQ_SIC_END 95 #define IRQ_GPIO0_START (IRQ_SIC_END + 1) #define IRQ_GPIO0_END (IRQ_GPIO0_START + 31) diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index 99e63f5f99d1..52d315b792c8 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -42,7 +42,6 @@ config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA bool "Enable A5 and A9 only errata work-arounds" default y select ARM_ERRATA_720789 - select ARM_ERRATA_751472 select PL310_ERRATA_753970 if CACHE_PL310 help Provides common dependencies for Versatile Express platforms diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 6911b8b2745c..c2f37390308a 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -352,7 +352,8 @@ void __init l2x0_init(void __iomem *base, u32 aux_val, u32 aux_mask) /* Unmapped register. */ sync_reg_offset = L2X0_DUMMY_REG; #endif - outer_cache.set_debug = pl310_set_debug; + if ((cache_id & L2X0_CACHE_ID_RTL_MASK) <= L2X0_CACHE_ID_RTL_R3P0) + outer_cache.set_debug = pl310_set_debug; break; case L2X0_CACHE_ID_PART_L210: ways = (aux >> 13) & 0xf; @@ -459,8 +460,8 @@ static void aurora_pa_range(unsigned long start, unsigned long end, unsigned long flags; raw_spin_lock_irqsave(&l2x0_lock, flags); - writel(start, l2x0_base + AURORA_RANGE_BASE_ADDR_REG); - writel(end, l2x0_base + offset); + writel_relaxed(start, l2x0_base + AURORA_RANGE_BASE_ADDR_REG); + writel_relaxed(end, l2x0_base + offset); raw_spin_unlock_irqrestore(&l2x0_lock, flags); cache_sync(); @@ -505,15 +506,21 @@ static void aurora_clean_range(unsigned long start, unsigned long end) static void aurora_flush_range(unsigned long start, unsigned long end) { - if (!l2_wt_override) { - start &= ~(CACHE_LINE_SIZE - 1); - end = ALIGN(end, CACHE_LINE_SIZE); - while (start != end) { - unsigned long range_end = calc_range_end(start, end); + start &= ~(CACHE_LINE_SIZE - 1); + end = ALIGN(end, CACHE_LINE_SIZE); + while (start != end) { + unsigned long range_end = calc_range_end(start, end); + /* + * If L2 is forced to WT, the L2 will always be clean and we + * just need to invalidate. + */ + if (l2_wt_override) aurora_pa_range(start, range_end - CACHE_LINE_SIZE, - AURORA_FLUSH_RANGE_REG); - start = range_end; - } + AURORA_INVAL_RANGE_REG); + else + aurora_pa_range(start, range_end - CACHE_LINE_SIZE, + AURORA_FLUSH_RANGE_REG); + start = range_end; } } @@ -668,8 +675,9 @@ static void pl310_resume(void) static void aurora_resume(void) { if (!(readl(l2x0_base + L2X0_CTRL) & L2X0_CTRL_EN)) { - writel(l2x0_saved_regs.aux_ctrl, l2x0_base + L2X0_AUX_CTRL); - writel(l2x0_saved_regs.ctrl, l2x0_base + L2X0_CTRL); + writel_relaxed(l2x0_saved_regs.aux_ctrl, + l2x0_base + L2X0_AUX_CTRL); + writel_relaxed(l2x0_saved_regs.ctrl, l2x0_base + L2X0_CTRL); } } diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 6b2fb87c8698..076c26d43864 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -774,25 +774,27 @@ static void dma_cache_maint_page(struct page *page, unsigned long offset, size_t size, enum dma_data_direction dir, void (*op)(const void *, size_t, int)) { + unsigned long pfn; + size_t left = size; + + pfn = page_to_pfn(page) + offset / PAGE_SIZE; + offset %= PAGE_SIZE; + /* * A single sg entry may refer to multiple physically contiguous * pages. But we still need to process highmem pages individually. * If highmem is not configured then the bulk of this loop gets * optimized out. */ - size_t left = size; do { size_t len = left; void *vaddr; + page = pfn_to_page(pfn); + if (PageHighMem(page)) { - if (len + offset > PAGE_SIZE) { - if (offset >= PAGE_SIZE) { - page += offset / PAGE_SIZE; - offset %= PAGE_SIZE; - } + if (len + offset > PAGE_SIZE) len = PAGE_SIZE - offset; - } vaddr = kmap_high_get(page); if (vaddr) { vaddr += offset; @@ -809,7 +811,7 @@ static void dma_cache_maint_page(struct page *page, unsigned long offset, op(vaddr, len, dir); } offset = 0; - page++; + pfn++; left -= len; } while (left); } diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 9f0610243bd6..ce328c7f5c94 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -283,7 +283,7 @@ static struct mem_type mem_types[] = { }, [MT_MEMORY_SO] = { .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY | - L_PTE_MT_UNCACHED, + L_PTE_MT_UNCACHED | L_PTE_XN, .prot_l1 = PMD_TYPE_TABLE, .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_S | PMD_SECT_UNCACHED | PMD_SECT_XN, diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 350f6a74992b..3a3c015f8d5c 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -169,6 +169,7 @@ __v7_ca15mp_setup: orreq r0, r0, r10 @ Enable CPU-specific SMP bits mcreq p15, 0, r0, c1, c0, 1 #endif + b __v7_setup __v7_pj4b_setup: #ifdef CONFIG_CPU_PJ4B @@ -245,7 +246,8 @@ __v7_setup: ldr r10, =0x00000c08 @ Cortex-A8 primary part number teq r0, r10 bne 2f -#ifdef CONFIG_ARM_ERRATA_430973 +#if defined(CONFIG_ARM_ERRATA_430973) && !defined(CONFIG_ARCH_MULTIPLATFORM) + teq r5, #0x00100000 @ only present in r1p* mrceq p15, 0, r10, c1, c0, 1 @ read aux control register orreq r10, r10, #(1 << 6) @ set IBE to 1 diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c index f3771cdb9838..5b0b86bb34bb 100644 --- a/arch/arm/plat-omap/counter_32k.c +++ b/arch/arm/plat-omap/counter_32k.c @@ -22,6 +22,8 @@ #include <asm/mach/time.h> #include <asm/sched_clock.h> +#include <plat/counter-32k.h> + /* OMAP2_32KSYNCNT_CR_OFF: offset of 32ksync counter register */ #define OMAP2_32KSYNCNT_REV_OFF 0x0 #define OMAP2_32KSYNCNT_REV_SCHEME (0x3 << 30) diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index 37a488aaa2ba..4136b20cba3c 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -2000,7 +2000,7 @@ void omap_dma_global_context_restore(void) omap_clear_dma(ch); } -static int __devinit omap_system_dma_probe(struct platform_device *pdev) +static int omap_system_dma_probe(struct platform_device *pdev) { int ch, ret = 0; int dma_irq; @@ -2116,7 +2116,7 @@ exit_dma_lch_fail: return ret; } -static int __devexit omap_system_dma_remove(struct platform_device *pdev) +static int omap_system_dma_remove(struct platform_device *pdev) { int dma_irq; @@ -2140,7 +2140,7 @@ static int __devexit omap_system_dma_remove(struct platform_device *pdev) static struct platform_driver omap_system_dma_driver = { .probe = omap_system_dma_probe, - .remove = __devexit_p(omap_system_dma_remove), + .remove = omap_system_dma_remove, .driver = { .name = "omap_dma_system" }, diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index d51b75bdcad4..7b433f3bddca 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -777,7 +777,7 @@ EXPORT_SYMBOL_GPL(omap_dm_timers_active); * Called by driver framework at the end of device registration for all * timer devices. */ -static int __devinit omap_dm_timer_probe(struct platform_device *pdev) +static int omap_dm_timer_probe(struct platform_device *pdev) { unsigned long flags; struct omap_dm_timer *timer; @@ -864,7 +864,7 @@ static int __devinit omap_dm_timer_probe(struct platform_device *pdev) * In addition to freeing platform resources it also deletes the timer * entry from the local list. */ -static int __devexit omap_dm_timer_remove(struct platform_device *pdev) +static int omap_dm_timer_remove(struct platform_device *pdev) { struct omap_dm_timer *timer; unsigned long flags; @@ -891,7 +891,7 @@ MODULE_DEVICE_TABLE(of, omap_timer_match); static struct platform_driver omap_dm_timer_driver = { .probe = omap_dm_timer_probe, - .remove = __devexit_p(omap_dm_timer_remove), + .remove = omap_dm_timer_remove, .driver = { .name = "omap_timer", .of_match_table = of_match_ptr(omap_timer_match), diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index 743fc2836f7a..a5bc92d7e476 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c @@ -26,6 +26,8 @@ #include <asm/mach/map.h> +#include <plat/sram.h> + #define ROUND_DOWN(value,boundary) ((value) & (~((boundary)-1))) static void __iomem *omap_sram_base; diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index 584c9bf8ed2d..8e11e96eab5e 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -72,7 +72,7 @@ void pxa_ssp_free(struct ssp_device *ssp) } EXPORT_SYMBOL(pxa_ssp_free); -static int __devinit pxa_ssp_probe(struct platform_device *pdev) +static int pxa_ssp_probe(struct platform_device *pdev) { const struct platform_device_id *id = platform_get_device_id(pdev); struct resource *res; @@ -164,7 +164,7 @@ err_free: return ret; } -static int __devexit pxa_ssp_remove(struct platform_device *pdev) +static int pxa_ssp_remove(struct platform_device *pdev) { struct resource *res; struct ssp_device *ssp; @@ -199,7 +199,7 @@ static const struct platform_device_id ssp_id_table[] = { static struct platform_driver pxa_ssp_driver = { .probe = pxa_ssp_probe, - .remove = __devexit_p(pxa_ssp_remove), + .remove = pxa_ssp_remove, .driver = { .owner = THIS_MODULE, .name = "pxa2xx-ssp", diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c index 37542c2689a2..2d676ab50f73 100644 --- a/arch/arm/plat-samsung/adc.c +++ b/arch/arm/plat-samsung/adc.c @@ -416,7 +416,7 @@ static int s3c_adc_probe(struct platform_device *pdev) return 0; } -static int __devexit s3c_adc_remove(struct platform_device *pdev) +static int s3c_adc_remove(struct platform_device *pdev) { struct adc_device *adc = platform_get_drvdata(pdev); @@ -516,7 +516,7 @@ static struct platform_driver s3c_adc_driver = { .pm = &adc_pm_ops, }, .probe = s3c_adc_probe, - .remove = __devexit_p(s3c_adc_remove), + .remove = s3c_adc_remove, }; static int __init adc_init(void) diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index e0072ce8d6e9..b69e11dc679d 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -43,7 +43,7 @@ extern unsigned long samsung_cpu_id; #define EXYNOS4_CPU_MASK 0xFFFE0000 #define EXYNOS5250_SOC_ID 0x43520000 -#define EXYNOS5440_SOC_ID 0x54400000 +#define EXYNOS5440_SOC_ID 0xE5440000 #define EXYNOS5_SOC_MASK 0xFFFFF000 #define IS_SAMSUNG_CPU(name, id, mask) \ diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/plat-versatile/headsmp.S index dd703ef09b8d..b178d44e9eaa 100644 --- a/arch/arm/plat-versatile/headsmp.S +++ b/arch/arm/plat-versatile/headsmp.S @@ -20,7 +20,7 @@ */ ENTRY(versatile_secondary_startup) mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #15 + bic r0, #0xff000000 adr r4, 1f ldmia r4, {r5, r6} sub r4, r4, r5 diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S index cc926c985981..323ce1a62bbf 100644 --- a/arch/arm/vfp/entry.S +++ b/arch/arm/vfp/entry.S @@ -22,7 +22,7 @@ @ IRQs disabled. @ ENTRY(do_vfp) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT ldr r4, [r10, #TI_PREEMPT] @ get preempt count add r11, r4, #1 @ increment it str r11, [r10, #TI_PREEMPT] @@ -35,7 +35,7 @@ ENTRY(do_vfp) ENDPROC(do_vfp) ENTRY(vfp_null_entry) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it @@ -53,7 +53,7 @@ ENDPROC(vfp_null_entry) __INIT ENTRY(vfp_testing_entry) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S index ea0349f63586..dd5e56f95f3f 100644 --- a/arch/arm/vfp/vfphw.S +++ b/arch/arm/vfp/vfphw.S @@ -168,7 +168,7 @@ vfp_hw_state_valid: @ else it's one 32-bit instruction, so @ always subtract 4 from the following @ instruction address. -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it @@ -192,7 +192,7 @@ look_for_VFP_exceptions: @ not recognised by VFP DBGSTR "not VFP" -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 9c829b008261..f8f362aafee9 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -2,6 +2,8 @@ config ARM64 def_bool y select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_WANT_COMPAT_IPC_PARSE_VERSION + select ARM_AMBA + select CLONE_BACKWARDS select COMMON_CLK select GENERIC_CLOCKEVENTS select GENERIC_HARDIRQS_NO_DEPRECATED @@ -31,7 +33,6 @@ config ARM64 select RTC_LIB select SPARSE_IRQ select SYSCTL_EXCEPTION_TRACE - select CLONE_BACKWARDS help ARM 64-bit (AArch64) Linux support. @@ -90,6 +91,9 @@ config SWIOTLB config IOMMU_HELPER def_bool SWIOTLB +config GENERIC_GPIO + def_bool y + source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile index 801e2d7fcbc6..32ac0aef0068 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -1,4 +1,5 @@ targets += dtbs +targets += $(dtb-y) dtbs: $(addprefix $(obj)/, $(dtb-y)) diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h index d9ec40217a27..618b450e5a1d 100644 --- a/arch/arm64/include/asm/compat.h +++ b/arch/arm64/include/asm/compat.h @@ -23,6 +23,7 @@ */ #include <linux/types.h> #include <linux/sched.h> +#include <linux/ptrace.h> #define COMPAT_USER_HZ 100 #define COMPAT_UTS_MACHINE "armv8l\0\0" diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h index 07fea290d7c1..fe32c0e4ac01 100644 --- a/arch/arm64/include/asm/elf.h +++ b/arch/arm64/include/asm/elf.h @@ -26,7 +26,10 @@ typedef unsigned long elf_greg_t; -#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t)) +#define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t)) +#define ELF_CORE_COPY_REGS(dest, regs) \ + *(struct user_pt_regs *)&(dest) = (regs)->user_regs; + typedef elf_greg_t elf_gregset_t[ELF_NGREG]; typedef struct user_fpsimd_state elf_fpregset_t; diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 64b133949502..e333a243bfcc 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -24,7 +24,8 @@ /* * Software defined PTE bits definition. */ -#define PTE_VALID (_AT(pteval_t, 1) << 0) /* pte_present() check */ +#define PTE_VALID (_AT(pteval_t, 1) << 0) +#define PTE_PROT_NONE (_AT(pteval_t, 1) << 1) /* only when !PTE_VALID */ #define PTE_FILE (_AT(pteval_t, 1) << 2) /* only when !pte_present() */ #define PTE_DIRTY (_AT(pteval_t, 1) << 55) #define PTE_SPECIAL (_AT(pteval_t, 1) << 56) @@ -60,9 +61,12 @@ extern void __pgd_error(const char *file, int line, unsigned long val); extern pgprot_t pgprot_default; -#define _MOD_PROT(p, b) __pgprot(pgprot_val(p) | (b)) +#define __pgprot_modify(prot,mask,bits) \ + __pgprot((pgprot_val(prot) & ~(mask)) | (bits)) + +#define _MOD_PROT(p, b) __pgprot_modify(p, 0, b) -#define PAGE_NONE _MOD_PROT(pgprot_default, PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) +#define PAGE_NONE __pgprot_modify(pgprot_default, PTE_TYPE_MASK, PTE_PROT_NONE) #define PAGE_SHARED _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN) #define PAGE_SHARED_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN) #define PAGE_COPY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) @@ -72,7 +76,7 @@ extern pgprot_t pgprot_default; #define PAGE_KERNEL _MOD_PROT(pgprot_default, PTE_PXN | PTE_UXN | PTE_DIRTY) #define PAGE_KERNEL_EXEC _MOD_PROT(pgprot_default, PTE_UXN | PTE_DIRTY) -#define __PAGE_NONE __pgprot(_PAGE_DEFAULT | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) +#define __PAGE_NONE __pgprot(((_PAGE_DEFAULT) & ~PTE_TYPE_MASK) | PTE_PROT_NONE) #define __PAGE_SHARED __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN) #define __PAGE_SHARED_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN) #define __PAGE_COPY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) @@ -125,16 +129,15 @@ extern struct page *empty_zero_page; /* * The following only work if pte_present(). Undefined behaviour otherwise. */ -#define pte_present(pte) (pte_val(pte) & PTE_VALID) +#define pte_present(pte) (pte_val(pte) & (PTE_VALID | PTE_PROT_NONE)) #define pte_dirty(pte) (pte_val(pte) & PTE_DIRTY) #define pte_young(pte) (pte_val(pte) & PTE_AF) #define pte_special(pte) (pte_val(pte) & PTE_SPECIAL) #define pte_write(pte) (!(pte_val(pte) & PTE_RDONLY)) #define pte_exec(pte) (!(pte_val(pte) & PTE_UXN)) -#define pte_present_exec_user(pte) \ - ((pte_val(pte) & (PTE_VALID | PTE_USER | PTE_UXN)) == \ - (PTE_VALID | PTE_USER)) +#define pte_valid_user(pte) \ + ((pte_val(pte) & (PTE_VALID | PTE_USER)) == (PTE_VALID | PTE_USER)) #define PTE_BIT_FUNC(fn,op) \ static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; } @@ -157,10 +160,13 @@ extern void __sync_icache_dcache(pte_t pteval, unsigned long addr); static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte) { - if (pte_present_exec_user(pte)) - __sync_icache_dcache(pte, addr); - if (!pte_dirty(pte)) - pte = pte_wrprotect(pte); + if (pte_valid_user(pte)) { + if (pte_exec(pte)) + __sync_icache_dcache(pte, addr); + if (!pte_dirty(pte)) + pte = pte_wrprotect(pte); + } + set_pte(ptep, pte); } @@ -170,9 +176,6 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, #define pte_huge(pte) ((pte_val(pte) & PTE_TYPE_MASK) == PTE_TYPE_HUGEPAGE) #define pte_mkhuge(pte) (__pte((pte_val(pte) & ~PTE_TYPE_MASK) | PTE_TYPE_HUGEPAGE)) -#define __pgprot_modify(prot,mask,bits) \ - __pgprot((pgprot_val(prot) & ~(mask)) | (bits)) - #define __HAVE_ARCH_PTE_SPECIAL /* @@ -264,7 +267,8 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { - const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY; + const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY | + PTE_PROT_NONE | PTE_VALID; pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask); return pte; } diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index 58432625fdb3..5ef47ba3ed45 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -395,8 +395,13 @@ __SYSCALL(370, sys_name_to_handle_at) __SYSCALL(371, compat_sys_open_by_handle_at) __SYSCALL(372, compat_sys_clock_adjtime) __SYSCALL(373, sys_syncfs) +__SYSCALL(374, compat_sys_sendmmsg) +__SYSCALL(375, sys_setns) +__SYSCALL(376, compat_sys_process_vm_readv) +__SYSCALL(377, compat_sys_process_vm_writev) +__SYSCALL(378, sys_ni_syscall) /* 378 for kcmp */ -#define __NR_compat_syscalls 374 +#define __NR_compat_syscalls 379 /* * Compat syscall numbers used by the AArch64 kernel. diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index c76c7241125b..f7073c7b1ca9 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -1221,7 +1221,7 @@ static struct of_device_id armpmu_of_device_ids[] = { {}, }; -static int __devinit armpmu_device_probe(struct platform_device *pdev) +static int armpmu_device_probe(struct platform_device *pdev) { if (!cpu_pmu) return -ENODEV; diff --git a/arch/arm64/kernel/vdso.c b/arch/arm64/kernel/vdso.c index c958cb84d75f..6a389dc1bd49 100644 --- a/arch/arm64/kernel/vdso.c +++ b/arch/arm64/kernel/vdso.c @@ -252,10 +252,6 @@ void update_vsyscall(struct timekeeper *tk) void update_vsyscall_tz(void) { - ++vdso_data->tb_seq_count; - smp_wmb(); vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; vdso_data->tz_dsttime = sys_tz.tz_dsttime; - smp_wmb(); - ++vdso_data->tb_seq_count; } diff --git a/arch/arm64/kernel/vdso/gettimeofday.S b/arch/arm64/kernel/vdso/gettimeofday.S index 8bf658d974f9..f0a6d10b5211 100644 --- a/arch/arm64/kernel/vdso/gettimeofday.S +++ b/arch/arm64/kernel/vdso/gettimeofday.S @@ -73,8 +73,6 @@ ENTRY(__kernel_gettimeofday) /* If tz is NULL, return 0. */ cbz x1, 3f ldp w4, w5, [vdso_data, #VDSO_TZ_MINWEST] - seqcnt_read w9 - seqcnt_check w9, 1b stp w4, w5, [x1, #TZ_MINWEST] 3: mov x0, xzr diff --git a/arch/avr32/lib/delay.c b/arch/avr32/lib/delay.c index 9aa8800830f3..c2f4a07dcda1 100644 --- a/arch/avr32/lib/delay.c +++ b/arch/avr32/lib/delay.c @@ -20,7 +20,7 @@ #include <asm/processor.h> #include <asm/sysreg.h> -int __devinit read_current_timer(unsigned long *timer_value) +int read_current_timer(unsigned long *timer_value) { *timer_value = sysreg_read(COUNT); return 0; diff --git a/arch/blackfin/mach-common/dpmc.c b/arch/blackfin/mach-common/dpmc.c index 978bb400be06..724a8c5f5578 100644 --- a/arch/blackfin/mach-common/dpmc.c +++ b/arch/blackfin/mach-common/dpmc.c @@ -129,7 +129,7 @@ static struct notifier_block vreg_cpufreq_notifier_block = { * bfin_dpmc_probe - * */ -static int __devinit bfin_dpmc_probe(struct platform_device *pdev) +static int bfin_dpmc_probe(struct platform_device *pdev) { if (pdev->dev.platform_data) pdata = pdev->dev.platform_data; @@ -143,7 +143,7 @@ static int __devinit bfin_dpmc_probe(struct platform_device *pdev) /** * bfin_dpmc_remove - */ -static int __devexit bfin_dpmc_remove(struct platform_device *pdev) +static int bfin_dpmc_remove(struct platform_device *pdev) { pdata = NULL; return cpufreq_unregister_notifier(&vreg_cpufreq_notifier_block, @@ -152,7 +152,7 @@ static int __devexit bfin_dpmc_remove(struct platform_device *pdev) struct platform_driver bfin_dpmc_device_driver = { .probe = bfin_dpmc_probe, - .remove = __devexit_p(bfin_dpmc_remove), + .remove = bfin_dpmc_remove, .driver = { .name = DRIVER_NAME, } diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c index e3dfc72d0cfd..64a5fb93767d 100644 --- a/arch/cris/arch-v32/drivers/pci/bios.c +++ b/arch/cris/arch-v32/drivers/pci/bios.c @@ -2,7 +2,7 @@ #include <linux/kernel.h> #include <arch/hwregs/intr_vect.h> -void __devinit pcibios_fixup_bus(struct pci_bus *b) +void pcibios_fixup_bus(struct pci_bus *b) { } diff --git a/arch/cris/arch-v32/kernel/smp.c b/arch/cris/arch-v32/kernel/smp.c index ebe2cb30bd11..04a16edd5401 100644 --- a/arch/cris/arch-v32/kernel/smp.c +++ b/arch/cris/arch-v32/kernel/smp.c @@ -84,7 +84,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) cpumask_set_cpu(i, &phys_cpu_present_map); } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { /* PGD pointer has moved after per_cpu initialization so * update the MMU. diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c index 3cb3392f799e..a5136474c6fd 100644 --- a/arch/frv/kernel/setup.c +++ b/arch/frv/kernel/setup.c @@ -852,7 +852,7 @@ void __init setup_arch(char **cmdline_p) /* * */ -static int __devinit setup_arch_serial(void) +static int setup_arch_serial(void) { /* register those serial ports that are available */ #ifndef CONFIG_GDBSTUB_UART0 diff --git a/arch/frv/mb93090-mb00/pci-vdk.c b/arch/frv/mb93090-mb00/pci-vdk.c index 71e9bcf58105..d186b254ce99 100644 --- a/arch/frv/mb93090-mb00/pci-vdk.c +++ b/arch/frv/mb93090-mb00/pci-vdk.c @@ -268,7 +268,7 @@ static void __init pci_fixup_umc_ide(struct pci_dev *d) d->resource[i].flags |= PCI_BASE_ADDRESS_SPACE_IO; } -static void __devinit pci_fixup_ide_bases(struct pci_dev *d) +static void pci_fixup_ide_bases(struct pci_dev *d) { int i; @@ -287,7 +287,7 @@ static void __devinit pci_fixup_ide_bases(struct pci_dev *d) } } -static void __devinit pci_fixup_ide_trash(struct pci_dev *d) +static void pci_fixup_ide_trash(struct pci_dev *d) { int i; @@ -300,7 +300,7 @@ static void __devinit pci_fixup_ide_trash(struct pci_dev *d) d->resource[i].start = d->resource[i].end = d->resource[i].flags = 0; } -static void __devinit pci_fixup_latency(struct pci_dev *d) +static void pci_fixup_latency(struct pci_dev *d) { /* * SiS 5597 and 5598 chipsets require latency timer set to diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h index 301609c3fcec..359e68a03ca3 100644 --- a/arch/ia64/include/asm/acpi.h +++ b/arch/ia64/include/asm/acpi.h @@ -153,7 +153,7 @@ extern int additional_cpus; #else #define MAX_PXM_DOMAINS (256) #endif -extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS]; +extern int pxm_to_nid_map[MAX_PXM_DOMAINS]; extern int __initdata nid_to_pxm_map[MAX_NUMNODES]; #endif diff --git a/arch/ia64/include/asm/iosapic.h b/arch/ia64/include/asm/iosapic.h index b9c102e15f22..94c89a2d97fe 100644 --- a/arch/ia64/include/asm/iosapic.h +++ b/arch/ia64/include/asm/iosapic.h @@ -87,18 +87,13 @@ static inline void iosapic_eoi(char __iomem *iosapic, u32 vector) } extern void __init iosapic_system_init (int pcat_compat); -extern int __devinit iosapic_init (unsigned long address, - unsigned int gsi_base); -#ifdef CONFIG_HOTPLUG +extern int iosapic_init (unsigned long address, unsigned int gsi_base); extern int iosapic_remove (unsigned int gsi_base); -#else -#define iosapic_remove(gsi_base) (-EINVAL) -#endif /* CONFIG_HOTPLUG */ extern int gsi_to_irq (unsigned int gsi); extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity, unsigned long trigger); extern void iosapic_unregister_intr (unsigned int irq); -extern void __devinit iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, +extern void iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, unsigned long polarity, unsigned long trigger); extern int __init iosapic_register_platform_intr (u32 int_type, @@ -109,7 +104,7 @@ extern int __init iosapic_register_platform_intr (u32 int_type, unsigned long trigger); #ifdef CONFIG_NUMA -extern void __devinit map_iosapic_to_node (unsigned int, int); +extern void map_iosapic_to_node (unsigned int, int); #endif #else #define iosapic_system_init(pcat_compat) do { } while (0) diff --git a/arch/ia64/include/asm/parport.h b/arch/ia64/include/asm/parport.h index 67e16adfcd25..638b4d271b99 100644 --- a/arch/ia64/include/asm/parport.h +++ b/arch/ia64/include/asm/parport.h @@ -9,10 +9,9 @@ #ifndef _ASM_IA64_PARPORT_H #define _ASM_IA64_PARPORT_H 1 -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_isa_ports(int autoirq, int autodma); -static int __devinit -parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_nonpci_ports(int autoirq, int autodma) { return parport_pc_find_isa_ports(autoirq, autodma); } diff --git a/arch/ia64/include/asm/smp.h b/arch/ia64/include/asm/smp.h index 0b3b3997decd..fea21e986022 100644 --- a/arch/ia64/include/asm/smp.h +++ b/arch/ia64/include/asm/smp.h @@ -55,7 +55,7 @@ extern struct smp_boot_data { int cpu_phys_id[NR_CPUS]; } smp_boot_data __initdata; -extern char no_int_routing __devinitdata; +extern char no_int_routing; extern cpumask_t cpu_core_map[NR_CPUS]; DECLARE_PER_CPU_SHARED_ALIGNED(cpumask_t, cpu_sibling_map); diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index 8b3ff2f5b861..c3cc42a15af1 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -11,7 +11,7 @@ -#define NR_syscalls 311 /* length of syscall table */ +#define NR_syscalls 312 /* length of syscall table */ /* * The following defines stop scripts/checksyscalls.sh from complaining about diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h index b706aa54df20..34fd6fe46da1 100644 --- a/arch/ia64/include/uapi/asm/unistd.h +++ b/arch/ia64/include/uapi/asm/unistd.h @@ -324,5 +324,6 @@ #define __NR_process_vm_readv 1332 #define __NR_process_vm_writev 1333 #define __NR_accept4 1334 +#define __NR_finit_module 1335 #endif /* _UAPI_ASM_IA64_UNISTD_H */ diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index e9682f5be343..335eb07480fe 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -422,7 +422,7 @@ static int __init acpi_parse_madt(struct acpi_table_header *table) #define PXM_FLAG_LEN ((MAX_PXM_DOMAINS + 1)/32) static int __initdata srat_num_cpus; /* number of cpus */ -static u32 __devinitdata pxm_flag[PXM_FLAG_LEN]; +static u32 pxm_flag[PXM_FLAG_LEN]; #define pxm_bit_set(bit) (set_bit(bit,(void *)pxm_flag)) #define pxm_bit_test(bit) (test_bit(bit,(void *)pxm_flag)) static struct acpi_table_slit __initdata *slit_table; @@ -956,8 +956,8 @@ EXPORT_SYMBOL(acpi_unmap_lsapic); #endif /* CONFIG_ACPI_HOTPLUG_CPU */ #ifdef CONFIG_ACPI_NUMA -static acpi_status __devinit -acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret) +static acpi_status acpi_map_iosapic(acpi_handle handle, u32 depth, + void *context, void **ret) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *obj; diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index e25b784a2b72..6bfd8429ee0f 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1785,6 +1785,7 @@ sys_call_table: data8 sys_process_vm_readv data8 sys_process_vm_writev data8 sys_accept4 + data8 sys_finit_module // 1335 .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */ diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c index ef4b5d877cf2..ee33c3aaa2fc 100644 --- a/arch/ia64/kernel/iosapic.c +++ b/arch/ia64/kernel/iosapic.c @@ -147,7 +147,7 @@ static struct iosapic_intr_info { unsigned char trigger : 1; /* trigger mode (see iosapic.h) */ } iosapic_intr_info[NR_IRQS]; -static unsigned char pcat_compat __devinitdata; /* 8259 compatibility flag */ +static unsigned char pcat_compat; /* 8259 compatibility flag */ static inline void iosapic_write(struct iosapic *iosapic, unsigned int reg, u32 val) @@ -914,10 +914,8 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi, /* * ACPI calls this when it finds an entry for a legacy ISA IRQ override. */ -void __devinit -iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, - unsigned long polarity, - unsigned long trigger) +void iosapic_override_isa_irq(unsigned int isa_irq, unsigned int gsi, + unsigned long polarity, unsigned long trigger) { int vector, irq; unsigned int dest = cpu_physical_id(smp_processor_id()); @@ -1012,8 +1010,7 @@ iosapic_check_gsi_range (unsigned int gsi_base, unsigned int ver) return 0; } -int __devinit -iosapic_init (unsigned long phys_addr, unsigned int gsi_base) +int iosapic_init(unsigned long phys_addr, unsigned int gsi_base) { int num_rte, err, index; unsigned int isa_irq, ver; @@ -1070,9 +1067,7 @@ iosapic_init (unsigned long phys_addr, unsigned int gsi_base) return 0; } -#ifdef CONFIG_HOTPLUG -int -iosapic_remove (unsigned int gsi_base) +int iosapic_remove(unsigned int gsi_base) { int index, err = 0; unsigned long flags; @@ -1098,11 +1093,9 @@ iosapic_remove (unsigned int gsi_base) spin_unlock_irqrestore(&iosapic_lock, flags); return err; } -#endif /* CONFIG_HOTPLUG */ #ifdef CONFIG_NUMA -void __devinit -map_iosapic_to_node(unsigned int gsi_base, int node) +void map_iosapic_to_node(unsigned int gsi_base, int node) { int index; diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c index 4265ff64219b..b7a5fffe0924 100644 --- a/arch/ia64/kernel/ptrace.c +++ b/arch/ia64/kernel/ptrace.c @@ -672,33 +672,6 @@ ptrace_attach_sync_user_rbs (struct task_struct *child) read_unlock(&tasklist_lock); } -static inline int -thread_matches (struct task_struct *thread, unsigned long addr) -{ - unsigned long thread_rbs_end; - struct pt_regs *thread_regs; - - if (ptrace_check_attach(thread, 0) < 0) - /* - * If the thread is not in an attachable state, we'll - * ignore it. The net effect is that if ADDR happens - * to overlap with the portion of the thread's - * register backing store that is currently residing - * on the thread's kernel stack, then ptrace() may end - * up accessing a stale value. But if the thread - * isn't stopped, that's a problem anyhow, so we're - * doing as well as we can... - */ - return 0; - - thread_regs = task_pt_regs(thread); - thread_rbs_end = ia64_get_user_rbs_end(thread, thread_regs, NULL); - if (!on_kernel_rbs(addr, thread_regs->ar_bspstore, thread_rbs_end)) - return 0; - - return 1; /* looks like we've got a winner */ -} - /* * Write f32-f127 back to task->thread.fph if it has been modified. */ diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index 6a368cb2043e..500f1e4d9f9d 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -347,8 +347,7 @@ ia64_sync_itc (unsigned int master) /* * Ideally sets up per-cpu profiling hooks. Doesn't do much now... */ -static inline void __devinit -smp_setup_percpu_timer (void) +static inline void smp_setup_percpu_timer(void) { } @@ -563,7 +562,7 @@ smp_prepare_cpus (unsigned int max_cpus) } } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { set_cpu_online(smp_processor_id(), true); cpu_set(smp_processor_id(), cpu_callin_map); @@ -713,8 +712,7 @@ smp_cpus_done (unsigned int dummy) (int)num_online_cpus(), bogosum/(500000/HZ), (bogosum/(5000/HZ))%100); } -static inline void __devinit -set_cpu_sibling_map(int cpu) +static inline void set_cpu_sibling_map(int cpu) { int i; @@ -793,8 +791,7 @@ init_smp_config(void) * identify_siblings(cpu) gets called from identify_cpu. This populates the * information related to logical execution units in per_cpu_data structure. */ -void __devinit -identify_siblings(struct cpuinfo_ia64 *c) +void identify_siblings(struct cpuinfo_ia64 *c) { long status; u16 pltid; diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index b1995efbfd21..88a794536bc0 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -243,8 +243,7 @@ static int __init nojitter_setup(char *str) __setup("nojitter", nojitter_setup); -void __devinit -ia64_init_itm (void) +void ia64_init_itm(void) { unsigned long platform_base_freq, itc_freq; struct pal_freq_ratio itc_ratio, proc_ratio; diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 082e383c1b6f..b755ea92aea7 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -294,11 +294,10 @@ setup_gate (void) ia64_patch_gate(); } -void __devinit -ia64_mmu_init (void *my_cpu_data) +void ia64_mmu_init(void *my_cpu_data) { unsigned long pta, impl_va_bits; - extern void __devinit tlb_init (void); + extern void tlb_init(void); #ifdef CONFIG_DISABLE_VHPT # define VHPT_ENABLE_BIT 0 diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c index 7b3cdc6c6d91..ed6129768681 100644 --- a/arch/ia64/mm/tlb.c +++ b/arch/ia64/mm/tlb.c @@ -337,8 +337,7 @@ flush_tlb_range (struct vm_area_struct *vma, unsigned long start, } EXPORT_SYMBOL(flush_tlb_range); -void __devinit -ia64_tlb_init (void) +void ia64_tlb_init(void) { ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */ u64 tr_pgbits; diff --git a/arch/ia64/pci/fixup.c b/arch/ia64/pci/fixup.c index eab28e314022..5dc969dd4ac0 100644 --- a/arch/ia64/pci/fixup.c +++ b/arch/ia64/pci/fixup.c @@ -24,7 +24,7 @@ * video device at this point. */ -static void __devinit pci_fixup_video(struct pci_dev *pdev) +static void pci_fixup_video(struct pci_dev *pdev) { struct pci_dev *bridge; struct pci_bus *bus; diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 5faa66c5c2a8..55b72ad57329 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -116,8 +116,7 @@ struct pci_ops pci_root_ops = { /* Called by ACPI when it finds a new root bus. */ -static struct pci_controller * __devinit -alloc_pci_controller (int seg) +static struct pci_controller *alloc_pci_controller(int seg) { struct pci_controller *controller; @@ -165,8 +164,8 @@ new_space (u64 phys_base, int sparse) return i; } -static u64 __devinit -add_io_space (struct pci_root_info *info, struct acpi_resource_address64 *addr) +static u64 add_io_space(struct pci_root_info *info, + struct acpi_resource_address64 *addr) { struct resource *resource; char *name; @@ -226,8 +225,8 @@ out: return ~0; } -static acpi_status __devinit resource_to_window(struct acpi_resource *resource, - struct acpi_resource_address64 *addr) +static acpi_status resource_to_window(struct acpi_resource *resource, + struct acpi_resource_address64 *addr) { acpi_status status; @@ -249,8 +248,7 @@ static acpi_status __devinit resource_to_window(struct acpi_resource *resource, return AE_ERROR; } -static acpi_status __devinit -count_window (struct acpi_resource *resource, void *data) +static acpi_status count_window(struct acpi_resource *resource, void *data) { unsigned int *windows = (unsigned int *) data; struct acpi_resource_address64 addr; @@ -263,7 +261,7 @@ count_window (struct acpi_resource *resource, void *data) return AE_OK; } -static __devinit acpi_status add_window(struct acpi_resource *res, void *data) +static acpi_status add_window(struct acpi_resource *res, void *data) { struct pci_root_info *info = data; struct pci_window *window; @@ -324,8 +322,7 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data) return AE_OK; } -struct pci_bus * __devinit -pci_acpi_scan_root(struct acpi_pci_root *root) +struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) { struct acpi_device *device = root->device; int domain = root->segment; @@ -396,7 +393,7 @@ out1: return NULL; } -static int __devinit is_valid_resource(struct pci_dev *dev, int idx) +static int is_valid_resource(struct pci_dev *dev, int idx) { unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM; struct resource *devr = &dev->resource[idx], *busr; @@ -414,8 +411,7 @@ static int __devinit is_valid_resource(struct pci_dev *dev, int idx) return 0; } -static void __devinit -pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) +static void pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) { int i; @@ -427,13 +423,13 @@ pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) } } -void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +void pcibios_fixup_device_resources(struct pci_dev *dev) { pcibios_fixup_resources(dev, 0, PCI_BRIDGE_RESOURCES); } EXPORT_SYMBOL_GPL(pcibios_fixup_device_resources); -static void __devinit pcibios_fixup_bridge_resources(struct pci_dev *dev) +static void pcibios_fixup_bridge_resources(struct pci_dev *dev) { pcibios_fixup_resources(dev, PCI_BRIDGE_RESOURCES, PCI_NUM_RESOURCES); } @@ -441,8 +437,7 @@ static void __devinit pcibios_fixup_bridge_resources(struct pci_dev *dev) /* * Called after each bus is probed, but before its children are examined. */ -void __devinit -pcibios_fixup_bus (struct pci_bus *b) +void pcibios_fixup_bus(struct pci_bus *b) { struct pci_dev *dev; diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c index 8630875e74b5..11f2275570fb 100644 --- a/arch/ia64/sn/kernel/io_common.c +++ b/arch/ia64/sn/kernel/io_common.c @@ -435,8 +435,7 @@ void sn_generate_path(struct pci_bus *pci_bus, char *address) geo_slot(geoid)); } -void __devinit -sn_pci_fixup_bus(struct pci_bus *bus) +void sn_pci_fixup_bus(struct pci_bus *bus) { if (SN_ACPI_BASE_SUPPORT()) diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c index 4554f68b7865..b9992571c036 100644 --- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -977,7 +977,7 @@ int sn_hwperf_get_nearest_node(cnodeid_t node, return e; } -static int __devinit sn_hwperf_misc_register_init(void) +static int sn_hwperf_misc_register_init(void) { int e; diff --git a/arch/ia64/xen/irq_xen.c b/arch/ia64/xen/irq_xen.c index 01f479ee1c43..efb74dafec4d 100644 --- a/arch/ia64/xen/irq_xen.c +++ b/arch/ia64/xen/irq_xen.c @@ -273,9 +273,8 @@ xen_bind_early_percpu_irq(void) */ #ifdef CONFIG_HOTPLUG_CPU -static int __devinit -unbind_evtchn_callback(struct notifier_block *nfb, - unsigned long action, void *hcpu) +static int unbind_evtchn_callback(struct notifier_block *nfb, + unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; diff --git a/arch/m32r/kernel/smpboot.c b/arch/m32r/kernel/smpboot.c index a2cfc0abb05c..13168a769f8f 100644 --- a/arch/m32r/kernel/smpboot.c +++ b/arch/m32r/kernel/smpboot.c @@ -127,7 +127,7 @@ static void unmap_cpu_to_physid(int, int); /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/ /* Boot up APs Routines : BSP */ /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { bsp_phys_id = hard_smp_processor_id(); physid_set(bsp_phys_id, phys_cpu_present_map); diff --git a/arch/m68k/emu/nfeth.c b/arch/m68k/emu/nfeth.c index a985a7e87d45..695cd737a42e 100644 --- a/arch/m68k/emu/nfeth.c +++ b/arch/m68k/emu/nfeth.c @@ -39,7 +39,7 @@ enum { #define MAX_UNIT 8 /* These identify the driver base version and may not be removed. */ -static const char version[] __devinitconst = +static const char version[] = KERN_INFO KBUILD_MODNAME ".c:v" DRV_VERSION " " DRV_RELDATE " S.Opichal, M.Jurik, P.Stehlik\n" KERN_INFO " http://aranym.org/\n"; diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h index 17f7a45948ea..3e6b8445af6a 100644 --- a/arch/m68k/include/asm/dma-mapping.h +++ b/arch/m68k/include/asm/dma-mapping.h @@ -21,6 +21,22 @@ extern void *dma_alloc_coherent(struct device *, size_t, extern void dma_free_coherent(struct device *, size_t, void *, dma_addr_t); +static inline void *dma_alloc_attrs(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + return dma_alloc_coherent(dev, size, dma_handle, flag); +} + +static inline void dma_free_attrs(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_handle, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + dma_free_coherent(dev, size, cpu_addr, dma_handle); +} + static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t flag) { diff --git a/arch/m68k/include/asm/parport.h b/arch/m68k/include/asm/parport.h index 646b1872f73b..5ea75e6a7399 100644 --- a/arch/m68k/include/asm/parport.h +++ b/arch/m68k/include/asm/parport.h @@ -15,8 +15,8 @@ #define outsl(port,buf,len) isa_outsb(port,buf,(len)<<2) /* no dma, or IRQ autoprobing */ -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { if (! (MACH_IS_Q40)) return 0; /* count=0 */ diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h index bf86b29fe64a..037028f4ab70 100644 --- a/arch/m68k/include/asm/pgtable_no.h +++ b/arch/m68k/include/asm/pgtable_no.h @@ -64,6 +64,8 @@ extern unsigned int kobjsize(const void *objp); */ #define VMALLOC_START 0 #define VMALLOC_END 0xffffffff +#define KMAP_START 0 +#define KMAP_END 0xffffffff #include <asm-generic/pgtable.h> diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h index 847994ce6804..f9337f614660 100644 --- a/arch/m68k/include/asm/unistd.h +++ b/arch/m68k/include/asm/unistd.h @@ -4,7 +4,7 @@ #include <uapi/asm/unistd.h> -#define NR_syscalls 348 +#define NR_syscalls 349 #define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_OLD_STAT diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h index b94bfbf90705..625f321001dc 100644 --- a/arch/m68k/include/uapi/asm/unistd.h +++ b/arch/m68k/include/uapi/asm/unistd.h @@ -353,5 +353,6 @@ #define __NR_process_vm_readv 345 #define __NR_process_vm_writev 346 #define __NR_kcmp 347 +#define __NR_finit_module 348 #endif /* _UAPI_ASM_M68K_UNISTD_H_ */ diff --git a/arch/m68k/kernel/pcibios.c b/arch/m68k/kernel/pcibios.c index 73fa0b56a06c..931a31ff59dd 100644 --- a/arch/m68k/kernel/pcibios.c +++ b/arch/m68k/kernel/pcibios.c @@ -87,7 +87,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return 0; } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; @@ -97,7 +97,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) } } -char __devinit *pcibios_setup(char *str) +char *pcibios_setup(char *str) { return str; } diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S index c30da5b3f2db..3f04ea0ab802 100644 --- a/arch/m68k/kernel/syscalltable.S +++ b/arch/m68k/kernel/syscalltable.S @@ -368,4 +368,5 @@ ENTRY(sys_call_table) .long sys_process_vm_readv /* 345 */ .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index f0e05bce92f2..afd8106fd83b 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -39,6 +39,11 @@ void *empty_zero_page; EXPORT_SYMBOL(empty_zero_page); +#if !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE) +extern void init_pointer_table(unsigned long ptable); +extern pmd_t *zero_pgtable; +#endif + #ifdef CONFIG_MMU pg_data_t pg_data_map[MAX_NUMNODES]; @@ -69,9 +74,6 @@ void __init m68k_setup_node(int node) node_set_online(node); } -extern void init_pointer_table(unsigned long ptable); -extern pmd_t *zero_pgtable; - #else /* CONFIG_MMU */ /* diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig index b3f5eecff2a7..d2b097a652d9 100644 --- a/arch/microblaze/configs/mmu_defconfig +++ b/arch/microblaze/configs/mmu_defconfig @@ -1,25 +1,22 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_AUDIT=y +CONFIG_AUDIT_LOGINUID_IMMUTABLE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="rootfs.cpio" -CONFIG_INITRAMFS_COMPRESSION_GZIP=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y -CONFIG_KALLSYMS_EXTRA_PASS=y -# CONFIG_HOTPLUG is not set # CONFIG_BASE_FULL is not set -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -# CONFIG_SIGNALFD is not set -# CONFIG_SHMEM is not set +CONFIG_EMBEDDED=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_EFI_PARTITION is not set CONFIG_OPT_LIB_ASM=y CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1 @@ -31,39 +28,62 @@ CONFIG_HZ_100=y CONFIG_MMU=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE_FORCE=y +CONFIG_HIGHMEM=y +CONFIG_PCI=y +CONFIG_PCI_XILINX=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y # CONFIG_INET_LRO is not set # CONFIG_IPV6 is not set +CONFIG_MTD=y CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y CONFIG_XILINX_EMACLITE=y +CONFIG_XILINX_LL_TEMAC=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_UARTLITE=y CONFIG_SERIAL_UARTLITE_CONSOLE=y # CONFIG_HW_RANDOM is not set +CONFIG_XILINX_HWICAP=y +CONFIG_I2C=y +CONFIG_I2C_XILINX=y +CONFIG_SPI=y +CONFIG_SPI_XILINX=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_XILINX=y # CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_XILINX_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_XILINX=y # CONFIG_USB_SUPPORT is not set +CONFIG_UIO=y +CONFIG_UIO_PDRV=y +CONFIG_UIO_PDRV_GENIRQ=y +CONFIG_UIO_DMEM_GENIRQ=y CONFIG_EXT2_FS=y # CONFIG_DNOTIFY is not set +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_CIFS=y CONFIG_CIFS_STATS=y CONFIG_CIFS_STATS2=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_DEBUG_KERNEL=y CONFIG_DETECT_HUNG_TASK=y CONFIG_DEBUG_SLAB=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_INFO=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_EARLY_PRINTK=y +CONFIG_KEYS=y +CONFIG_ENCRYPTED_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/microblaze/configs/nommu_defconfig b/arch/microblaze/configs/nommu_defconfig index 0249e4b7e1d3..10b5172283d7 100644 --- a/arch/microblaze/configs/nommu_defconfig +++ b/arch/microblaze/configs/nommu_defconfig @@ -1,41 +1,42 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_AUDIT=y +CONFIG_AUDIT_LOGINUID_IMMUTABLE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y -CONFIG_KALLSYMS_EXTRA_PASS=y -# CONFIG_HOTPLUG is not set # CONFIG_BASE_FULL is not set +CONFIG_EMBEDDED=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set -# CONFIG_OPT_LIB_FUNCTION is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_EFI_PARTITION is not set CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1 CONFIG_XILINX_MICROBLAZE0_USE_DIV=1 CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=2 CONFIG_XILINX_MICROBLAZE0_USE_FPU=2 -CONFIG_HIGH_RES_TIMERS=y CONFIG_HZ_100=y CONFIG_CMDLINE_BOOL=y -CONFIG_BINFMT_FLAT=y +CONFIG_CMDLINE_FORCE=y +CONFIG_PCI=y +CONFIG_PCI_XILINX=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y # CONFIG_INET_LRO is not set # CONFIG_IPV6 is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set CONFIG_MTD=y -CONFIG_MTD_CONCAT=y -CONFIG_MTD_PARTITIONS=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y @@ -45,41 +46,55 @@ CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_RAM=y CONFIG_MTD_UCLINUX=y CONFIG_PROC_DEVICETREE=y -CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y +CONFIG_XILINX_EMACLITE=y +CONFIG_XILINX_LL_TEMAC=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_UARTLITE=y CONFIG_SERIAL_UARTLITE_CONSOLE=y -CONFIG_HW_RANDOM=y +# CONFIG_HW_RANDOM is not set +CONFIG_XILINX_HWICAP=y +CONFIG_I2C=y +CONFIG_I2C_XILINX=y +CONFIG_SPI=y +CONFIG_SPI_XILINX=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_XILINX=y # CONFIG_HWMON is not set -CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_WATCHDOG=y +CONFIG_XILINX_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_XILINX=y +# CONFIG_USB_SUPPORT is not set +CONFIG_UIO=y +CONFIG_UIO_PDRV=y +CONFIG_UIO_PDRV_GENIRQ=y +CONFIG_UIO_DMEM_GENIRQ=y CONFIG_EXT2_FS=y # CONFIG_DNOTIFY is not set CONFIG_CRAMFS=y CONFIG_ROMFS_FS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y -CONFIG_UNUSED_SYMBOLS=y -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_SHIRQ=y +CONFIG_NLS=y CONFIG_DETECT_HUNG_TASK=y -CONFIG_SCHEDSTATS=y -CONFIG_TIMER_STATS=y -CONFIG_DEBUG_OBJECTS=y -CONFIG_DEBUG_OBJECTS_SELFTEST=y -CONFIG_DEBUG_OBJECTS_FREE=y -CONFIG_DEBUG_OBJECTS_TIMERS=y +CONFIG_DEBUG_SLAB=y +CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LIST=y -CONFIG_DEBUG_SG=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_EARLY_PRINTK=y +CONFIG_KEYS=y +CONFIG_ENCRYPTED_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_ANSI_CPRNG is not set -# CONFIG_CRC32 is not set diff --git a/arch/microblaze/include/asm/highmem.h b/arch/microblaze/include/asm/highmem.h index 2446a73140ac..d04638932438 100644 --- a/arch/microblaze/include/asm/highmem.h +++ b/arch/microblaze/include/asm/highmem.h @@ -71,7 +71,7 @@ static inline void kunmap(struct page *page) kunmap_high(page); } -static inline void *__kmap_atomic(struct page *page) +static inline void *kmap_atomic(struct page *page) { return kmap_atomic_prot(page, kmap_prot); } diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h index 927540d3cb7d..a1ab5f0009ef 100644 --- a/arch/microblaze/include/asm/uaccess.h +++ b/arch/microblaze/include/asm/uaccess.h @@ -108,7 +108,7 @@ static inline int ___range_ok(unsigned long addr, unsigned long size) # define __EX_TABLE_SECTION ".section __ex_table,\"a\"\n" #else # define __FIXUP_SECTION ".section .discard,\"ax\"\n" -# define __EX_TABLE_SECTION ".section .discard,\"a\"\n" +# define __EX_TABLE_SECTION ".section .discard,\"ax\"\n" #endif extern unsigned long __copy_tofrom_user(void __user *to, diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h index a5f06ac97113..10f8ac186855 100644 --- a/arch/microblaze/include/asm/unistd.h +++ b/arch/microblaze/include/asm/unistd.h @@ -37,9 +37,7 @@ #define __ARCH_WANT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_VFORK -#ifdef CONFIG_MMU #define __ARCH_WANT_SYS_FORK -#endif /* * "Conditional" syscalls diff --git a/arch/microblaze/include/uapi/asm/unistd.h b/arch/microblaze/include/uapi/asm/unistd.h index ccb6920f3b33..5f7fe7582f3a 100644 --- a/arch/microblaze/include/uapi/asm/unistd.h +++ b/arch/microblaze/include/uapi/asm/unistd.h @@ -395,7 +395,8 @@ #define __NR_process_vm_readv 377 #define __NR_process_vm_writev 378 #define __NR_kcmp 379 +#define __NR_finit_module 380 -#define __NR_syscalls 380 +#define __NR_syscalls 381 #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */ diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S index 1cbace29b5e2..4fca56cf02f6 100644 --- a/arch/microblaze/kernel/syscall_table.S +++ b/arch/microblaze/kernel/syscall_table.S @@ -380,3 +380,4 @@ ENTRY(sys_call_table) .long sys_process_vm_readv .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index a1c5b996d66d..96416553cb36 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -287,7 +287,7 @@ static struct resource *__pci_mmap_make_offset(struct pci_dev *dev, unsigned long io_offset = 0; int i, res_bit; - if (hose == 0) + if (!hose) return NULL; /* should never happen */ /* If memory, add on the PCI bridge address offset */ @@ -655,9 +655,8 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar, * - Some 32 bits platforms such as 4xx can have physical space larger than * 32 bits so we need to use 64 bits values for the parsing */ -void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, - struct device_node *dev, - int primary) +void pci_process_bridge_OF_ranges(struct pci_controller *hose, + struct device_node *dev, int primary) { const u32 *ranges; int rlen; @@ -822,15 +821,13 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, /* Decide whether to display the domain number in /proc */ int pci_proc_domain(struct pci_bus *bus) { - struct pci_controller *hose = pci_bus_to_host(bus); - return 0; } /* This header fixup will do the resource fixup for all devices as they are * probed, but not for bridge ranges */ -static void __devinit pcibios_fixup_resources(struct pci_dev *dev) +static void pcibios_fixup_resources(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); int i; @@ -871,8 +868,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_resources); * things go more smoothly when it gets it right. It should covers cases such * as Apple "closed" bridge resources and bare-metal pSeries unassigned bridges */ -static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, - struct resource *res) +static int pcibios_uninitialized_bridge_resource(struct pci_bus *bus, + struct resource *res) { struct pci_controller *hose = pci_bus_to_host(bus); struct pci_dev *dev = bus->self; @@ -933,7 +930,7 @@ static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, } /* Fixup resources of a PCI<->PCI bridge */ -static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) +static void pcibios_fixup_bridge(struct pci_bus *bus) { struct resource *res; int i; @@ -970,14 +967,14 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) } } -void __devinit pcibios_setup_bus_self(struct pci_bus *bus) +void pcibios_setup_bus_self(struct pci_bus *bus) { /* Fix up the bus resources for P2P bridges */ if (bus->self != NULL) pcibios_fixup_bridge(bus); } -void __devinit pcibios_setup_bus_devices(struct pci_bus *bus) +void pcibios_setup_bus_devices(struct pci_bus *bus) { struct pci_dev *dev; @@ -1002,7 +999,7 @@ void __devinit pcibios_setup_bus_devices(struct pci_bus *bus) } } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { /* When called from the generic PCI probe, read PCI<->PCI bridge * bases. This is -not- called when generating the PCI tree from @@ -1124,7 +1121,7 @@ static int __init reparent_resources(struct resource *parent, * as well. */ -void pcibios_allocate_bus_resources(struct pci_bus *bus) +static void pcibios_allocate_bus_resources(struct pci_bus *bus) { struct pci_bus *b; int i; @@ -1179,7 +1176,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus) } printk(KERN_WARNING "PCI: Cannot allocate resource region " "%d of PCI bridge %d, will remap\n", i, bus->number); -clear_resource: + res->start = res->end = 0; res->flags = 0; } @@ -1188,7 +1185,7 @@ clear_resource: pcibios_allocate_bus_resources(b); } -static inline void __devinit alloc_resource(struct pci_dev *dev, int idx) +static inline void alloc_resource(struct pci_dev *dev, int idx) { struct resource *pr, *r = &dev->resource[idx]; @@ -1351,7 +1348,7 @@ void __init pcibios_resource_survey(void) * rest of the code later, for now, keep it as-is as our main * resource allocation function doesn't deal with sub-trees yet. */ -void __devinit pcibios_claim_one_bus(struct pci_bus *bus) +void pcibios_claim_one_bus(struct pci_bus *bus) { struct pci_dev *dev; struct pci_bus *child_bus; @@ -1410,7 +1407,8 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return pci_enable_resources(dev, mask); } -static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources) +static void pcibios_setup_phb_resources(struct pci_controller *hose, + struct list_head *resources) { unsigned long io_offset; struct resource *res; @@ -1433,7 +1431,8 @@ static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, s res->end = res->start + IO_SPACE_LIMIT; res->flags = IORESOURCE_IO; } - pci_add_resource_offset(resources, res, hose->io_base_virt - _IO_BASE); + pci_add_resource_offset(resources, res, + (__force resource_size_t)(hose->io_base_virt - _IO_BASE)); pr_debug("PCI: PHB IO resource = %016llx-%016llx [%lx]\n", (unsigned long long)res->start, @@ -1477,7 +1476,7 @@ struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus) return of_node_get(hose->dn); } -static void __devinit pcibios_scan_phb(struct pci_controller *hose) +static void pcibios_scan_phb(struct pci_controller *hose) { LIST_HEAD(resources); struct pci_bus *bus; diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index b7dc39c6c849..2ac626ab9d43 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -39,8 +39,8 @@ config MIPS select GENERIC_CLOCKEVENTS select GENERIC_CMOS_UPDATE select HAVE_MOD_ARCH_SPECIFIC - select MODULES_USE_ELF_REL - select MODULES_USE_ELF_RELA if 64BIT + select MODULES_USE_ELF_REL if MODULES + select MODULES_USE_ELF_RELA if MODULES && 64BIT menu "Machine selection" diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c index a7193ae13a5d..b67930d19325 100644 --- a/arch/mips/alchemy/common/time.c +++ b/arch/mips/alchemy/common/time.c @@ -53,7 +53,7 @@ static struct clocksource au1x_counter1_clocksource = { .read = au1x_counter1_read, .mask = CLOCKSOURCE_MASK(32), .flags = CLOCK_SOURCE_IS_CONTINUOUS, - .rating = 100, + .rating = 1500, }; static int au1x_rtcmatch2_set_next_event(unsigned long delta, @@ -84,7 +84,7 @@ static irqreturn_t au1x_rtcmatch2_irq(int irq, void *dev_id) static struct clock_event_device au1x_rtcmatch2_clockdev = { .name = "rtcmatch2", .features = CLOCK_EVT_FEAT_ONESHOT, - .rating = 100, + .rating = 1500, .set_next_event = au1x_rtcmatch2_set_next_event, .set_mode = au1x_rtcmatch2_set_mode, .cpumask = cpu_all_mask, @@ -158,20 +158,6 @@ cntr_err: return -1; } -static void __init alchemy_setup_c0timer(void) -{ - /* - * MIPS kernel assigns 'au1k_wait' to 'cpu_wait' before this - * function is called. Because the Alchemy counters are unusable - * the C0 timekeeping code is installed and use of the 'wait' - * instruction must be prohibited, which is done most easily by - * assigning NULL to cpu_wait. - */ - cpu_wait = NULL; - r4k_clockevent_init(); - init_r4k_clocksource(); -} - static int alchemy_m2inttab[] __initdata = { AU1000_RTC_MATCH2_INT, AU1500_RTC_MATCH2_INT, @@ -186,8 +172,7 @@ void __init plat_time_init(void) int t; t = alchemy_get_cputype(); - if (t == ALCHEMY_CPU_UNKNOWN) - alchemy_setup_c0timer(); - else if (alchemy_time_init(alchemy_m2inttab[t])) - alchemy_setup_c0timer(); + if (t == ALCHEMY_CPU_UNKNOWN || + alchemy_time_init(alchemy_m2inttab[t])) + cpu_wait = NULL; /* wait doesn't work with r4k timer */ } diff --git a/arch/mips/cavium-octeon/serial.c b/arch/mips/cavium-octeon/serial.c index 569f41bdcc46..f393f65f3923 100644 --- a/arch/mips/cavium-octeon/serial.c +++ b/arch/mips/cavium-octeon/serial.c @@ -43,7 +43,7 @@ void octeon_serial_out(struct uart_port *up, int offset, int value) cvmx_write_csr((uint64_t)(up->membase + (offset << 3)), (u8)value); } -static int __devinit octeon_serial_probe(struct platform_device *pdev) +static int octeon_serial_probe(struct platform_device *pdev) { int irq, res; struct resource *res_mem; diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 31ab10f02bad..dbaec94046da 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -45,8 +45,6 @@ #define HUGETLB_PAGE_ORDER ({BUILD_BUG(); 0; }) #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ -#ifndef __ASSEMBLY__ - #include <linux/pfn.h> #include <asm/io.h> @@ -139,8 +137,6 @@ typedef struct { unsigned long pgprot; } pgprot_t; */ #define ptep_buddy(x) ((pte_t *)((unsigned long)(x) ^ sizeof(pte_t))) -#endif /* !__ASSEMBLY__ */ - /* * __pa()/__va() should be used only during mem init. */ @@ -202,7 +198,10 @@ typedef struct { unsigned long pgprot; } pgprot_t; #endif #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys(kaddr))) -#define virt_addr_valid(kaddr) pfn_valid(PFN_DOWN(virt_to_phys(kaddr))) + +extern int __virt_addr_valid(const volatile void *kaddr); +#define virt_addr_valid(kaddr) \ + __virt_addr_valid((const volatile void *) (kaddr)) #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h index 90bf3b3fce19..d69ea743272b 100644 --- a/arch/mips/include/asm/pci.h +++ b/arch/mips/include/asm/pci.h @@ -145,7 +145,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) extern char * (*pcibios_plat_setup)(char *str); /* this function parses memory ranges from a device node */ -extern void __devinit pci_load_of_ranges(struct pci_controller *hose, - struct device_node *node); +extern void pci_load_of_ranges(struct pci_controller *hose, + struct device_node *node); #endif /* _ASM_PCI_H */ diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h index 18806a52061c..b2050b9e64b1 100644 --- a/arch/mips/include/asm/thread_info.h +++ b/arch/mips/include/asm/thread_info.h @@ -29,10 +29,11 @@ struct thread_info { __u32 cpu; /* current CPU */ int preempt_count; /* 0 => preemptable, <0 => BUG */ - mm_segment_t addr_limit; /* thread address space: - 0-0xBFFFFFFF for user-thead - 0-0xFFFFFFFF for kernel-thread - */ + mm_segment_t addr_limit; /* + * thread address space limit: + * 0x7fffffff for user-thead + * 0xffffffff for kernel-thread + */ struct restart_block restart_block; struct pt_regs *regs; }; diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index cc98a9dcb01b..0eebf3c3e03c 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -368,16 +368,17 @@ #define __NR_process_vm_readv (__NR_Linux + 345) #define __NR_process_vm_writev (__NR_Linux + 346) #define __NR_kcmp (__NR_Linux + 347) +#define __NR_finit_module (__NR_Linux + 348) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 347 +#define __NR_Linux_syscalls 348 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 347 +#define __NR_O32_Linux_syscalls 348 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -692,16 +693,17 @@ #define __NR_process_vm_readv (__NR_Linux + 304) #define __NR_process_vm_writev (__NR_Linux + 305) #define __NR_kcmp (__NR_Linux + 306) +#define __NR_finit_module (__NR_Linux + 307) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 306 +#define __NR_Linux_syscalls 307 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 306 +#define __NR_64_Linux_syscalls 307 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -1021,15 +1023,16 @@ #define __NR_process_vm_readv (__NR_Linux + 309) #define __NR_process_vm_writev (__NR_Linux + 310) #define __NR_kcmp (__NR_Linux + 311) +#define __NR_finit_module (__NR_Linux + 312) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 311 +#define __NR_Linux_syscalls 312 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 311 +#define __NR_N32_Linux_syscalls 312 #endif /* _UAPI_ASM_UNISTD_H */ diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c index 9690998d4ef3..50285b2c7ffe 100644 --- a/arch/mips/kernel/asm-offsets.c +++ b/arch/mips/kernel/asm-offsets.c @@ -200,6 +200,9 @@ void output_mm_defines(void) DEFINE(_PTRS_PER_PMD, PTRS_PER_PMD); DEFINE(_PTRS_PER_PTE, PTRS_PER_PTE); BLANK(); + DEFINE(_PAGE_SHIFT, PAGE_SHIFT); + DEFINE(_PAGE_SIZE, PAGE_SIZE); + BLANK(); } #ifdef CONFIG_32BIT diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index 8882e5766f27..8a0096d62812 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -19,7 +19,6 @@ #include <asm/mipsregs.h> #include <asm/stackframe.h> #include <asm/war.h> -#include <asm/page.h> #include <asm/thread_info.h> #define PANIC_PIC(msg) \ @@ -483,8 +482,8 @@ NESTED(nmi_handler, PT_SIZE, sp) MFC0 k1, CP0_ENTRYHI andi k1, 0xff /* ASID_MASK */ MFC0 k0, CP0_EPC - PTR_SRL k0, PAGE_SHIFT + 1 - PTR_SLL k0, PAGE_SHIFT + 1 + PTR_SRL k0, _PAGE_SHIFT + 1 + PTR_SLL k0, _PAGE_SHIFT + 1 or k1, k0 MTC0 k1, CP0_ENTRYHI mtc0_tlbw_hazard diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index ea695d9605e9..fcf97312f328 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S @@ -21,7 +21,6 @@ #include <asm/asmmacro.h> #include <asm/irqflags.h> #include <asm/regdef.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/mipsregs.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/octeon_switch.S b/arch/mips/kernel/octeon_switch.S index 0441f54b2a6a..207f1341578b 100644 --- a/arch/mips/kernel/octeon_switch.S +++ b/arch/mips/kernel/octeon_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c index b14c14d90fc2..d9c81c5a6c90 100644 --- a/arch/mips/kernel/perf_event_mipsxx.c +++ b/arch/mips/kernel/perf_event_mipsxx.c @@ -847,7 +847,6 @@ static const struct mips_perf_event xlp_event_map[PERF_COUNT_HW_MAX] = { [PERF_COUNT_HW_CACHE_MISSES] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */ [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x1b, CNTR_ALL }, /* PAPI_BR_CN */ [PERF_COUNT_HW_BRANCH_MISSES] = { 0x1c, CNTR_ALL }, /* PAPI_BR_MSP */ - [PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID }, }; /* 24K/34K/1004K cores can share the same cache event map. */ @@ -1115,24 +1114,12 @@ static const struct mips_perf_event xlp_cache_map [C(RESULT_ACCESS)] = { 0x2f, CNTR_ALL }, /* PAPI_L1_DCW */ [C(RESULT_MISS)] = { 0x2e, CNTR_ALL }, /* PAPI_L1_STM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(L1I)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = { 0x04, CNTR_ALL }, /* PAPI_L1_ICA */ [C(RESULT_MISS)] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */ }, - [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(LL)] = { [C(OP_READ)] = { @@ -1143,10 +1130,6 @@ static const struct mips_perf_event xlp_cache_map [C(RESULT_ACCESS)] = { 0x34, CNTR_ALL }, /* PAPI_L2_DCA */ [C(RESULT_MISS)] = { 0x36, CNTR_ALL }, /* PAPI_L2_DCM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(DTLB)] = { /* @@ -1154,45 +1137,24 @@ static const struct mips_perf_event xlp_cache_map * read and write. */ [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */ }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(ITLB)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */ }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(BPU)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x25, CNTR_ALL }, }, - [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, }; diff --git a/arch/mips/kernel/r2300_switch.S b/arch/mips/kernel/r2300_switch.S index 9c51be5a163a..8d32d5a6b460 100644 --- a/arch/mips/kernel/r2300_switch.S +++ b/arch/mips/kernel/r2300_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/regdef.h> #include <asm/stackframe.h> #include <asm/thread_info.h> diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S index 42d2a3938420..8decdfacb448 100644 --- a/arch/mips/kernel/r4k_switch.S +++ b/arch/mips/kernel/r4k_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/relocate_kernel.S b/arch/mips/kernel/relocate_kernel.S index e4142c5f7c2b..804ebb2c34a6 100644 --- a/arch/mips/kernel/relocate_kernel.S +++ b/arch/mips/kernel/relocate_kernel.S @@ -9,7 +9,6 @@ #include <asm/asm.h> #include <asm/asmmacro.h> #include <asm/regdef.h> -#include <asm/page.h> #include <asm/mipsregs.h> #include <asm/stackframe.h> #include <asm/addrspace.h> @@ -50,7 +49,7 @@ process_entry: and s3, s2, 0x8 beq s3, zero, process_entry and s2, s2, ~0x8 - li s6, (1 << PAGE_SHIFT) / SZREG + li s6, (1 << _PAGE_SHIFT) / SZREG copy_word: /* copy page word by word */ diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 374f66e05f3d..d20a4bc9ed05 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -583,6 +583,7 @@ einval: li v0, -ENOSYS sys sys_process_vm_readv 6 /* 4345 */ sys sys_process_vm_writev 6 sys sys_kcmp 5 + sys sys_finit_module 3 .endm /* We pre-compute the number of _instruction_ bytes needed to diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index 169de6a6d916..b64f642da073 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -422,4 +422,5 @@ sys_call_table: PTR sys_process_vm_readv PTR sys_process_vm_writev /* 5305 */ PTR sys_kcmp + PTR sys_finit_module .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index ad3de9668da9..c29ac197f446 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -416,4 +416,5 @@ EXPORT(sysn32_call_table) PTR compat_sys_process_vm_readv PTR compat_sys_process_vm_writev /* 6310 */ PTR sys_kcmp + PTR sys_finit_module .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 9601be6afa3d..cf3e75e46650 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -540,4 +540,5 @@ sys_call_table: PTR compat_sys_process_vm_readv /* 4345 */ PTR compat_sys_process_vm_writev PTR sys_kcmp + PTR sys_finit_module .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 2e6374a589ec..66bf4e22d9b9 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -188,7 +188,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) } /* preload SMP state for boot cpu */ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { set_cpu_possible(0, true); set_cpu_online(0, true); diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index 007ccbe1e264..0a4336b803e9 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -1,7 +1,8 @@ #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/thread_info.h> +#define PAGE_SIZE _PAGE_SIZE + /* * Put .bss..swapper_pg_dir as the first thing in .bss. This will * ensure that it has .bss alignment (64K). diff --git a/arch/mips/lantiq/xway/dma.c b/arch/mips/lantiq/xway/dma.c index 6453962ac898..e44a1866653f 100644 --- a/arch/mips/lantiq/xway/dma.c +++ b/arch/mips/lantiq/xway/dma.c @@ -210,7 +210,7 @@ ltq_dma_init_port(int p) } EXPORT_SYMBOL_GPL(ltq_dma_init_port); -static int __devinit +static int ltq_dma_init(struct platform_device *pdev) { struct clk *clk; diff --git a/arch/mips/lantiq/xway/gptu.c b/arch/mips/lantiq/xway/gptu.c index cbb56fc022bc..e30b1ed1b936 100644 --- a/arch/mips/lantiq/xway/gptu.c +++ b/arch/mips/lantiq/xway/gptu.c @@ -133,7 +133,7 @@ static inline void clkdev_add_gptu(struct device *dev, const char *con, clkdev_add(&clk->cl); } -static int __devinit gptu_probe(struct platform_device *pdev) +static int gptu_probe(struct platform_device *pdev) { struct clk *clk; struct resource *res; diff --git a/arch/mips/lantiq/xway/xrx200_phy_fw.c b/arch/mips/lantiq/xway/xrx200_phy_fw.c index fe808bf5366d..d4d9d31f152e 100644 --- a/arch/mips/lantiq/xway/xrx200_phy_fw.c +++ b/arch/mips/lantiq/xway/xrx200_phy_fw.c @@ -54,7 +54,7 @@ static dma_addr_t xway_gphy_load(struct platform_device *pdev) return dev_addr; } -static int __devinit xway_phy_fw_probe(struct platform_device *pdev) +static int xway_phy_fw_probe(struct platform_device *pdev) { dma_addr_t fw_addr; struct property *pp; diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c index cacfd31e8ec9..7657fd21cd3f 100644 --- a/arch/mips/mm/ioremap.c +++ b/arch/mips/mm/ioremap.c @@ -190,3 +190,9 @@ void __iounmap(const volatile void __iomem *addr) EXPORT_SYMBOL(__ioremap); EXPORT_SYMBOL(__iounmap); + +int __virt_addr_valid(const volatile void *kaddr) +{ + return pfn_valid(PFN_DOWN(virt_to_phys(kaddr))); +} +EXPORT_SYMBOL_GPL(__virt_addr_valid); diff --git a/arch/mips/mm/tlbex-fault.S b/arch/mips/mm/tlbex-fault.S index e99eaa1fbedc..318855eb5f80 100644 --- a/arch/mips/mm/tlbex-fault.S +++ b/arch/mips/mm/tlbex-fault.S @@ -7,7 +7,6 @@ * Copyright (C) 1999 Silicon Graphics, Inc. */ #include <asm/mipsregs.h> -#include <asm/page.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 05613355627b..1c8ac49ec72c 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -976,13 +976,6 @@ build_get_pgde32(u32 **p, unsigned int tmp, unsigned int ptr) #endif uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */ uasm_i_lw(p, ptr, uasm_rel_lo(pgdc), ptr); - - if (cpu_has_mips_r2) { - uasm_i_ext(p, tmp, tmp, PGDIR_SHIFT, (32 - PGDIR_SHIFT)); - uasm_i_ins(p, ptr, tmp, PGD_T_LOG2, (32 - PGDIR_SHIFT)); - return; - } - uasm_i_srl(p, tmp, tmp, PGDIR_SHIFT); /* get pgd only bits */ uasm_i_sll(p, tmp, tmp, PGD_T_LOG2); uasm_i_addu(p, ptr, ptr, tmp); /* add in pgd offset */ @@ -1018,15 +1011,6 @@ static void __cpuinit build_adjust_context(u32 **p, unsigned int ctx) static void __cpuinit build_get_ptep(u32 **p, unsigned int tmp, unsigned int ptr) { - if (cpu_has_mips_r2) { - /* PTE ptr offset is obtained from BadVAddr */ - UASM_i_MFC0(p, tmp, C0_BADVADDR); - UASM_i_LW(p, ptr, 0, ptr); - uasm_i_ext(p, tmp, tmp, PAGE_SHIFT+1, PGDIR_SHIFT-PAGE_SHIFT-1); - uasm_i_ins(p, ptr, tmp, PTE_T_LOG2+1, PGDIR_SHIFT-PAGE_SHIFT-1); - return; - } - /* * Bug workaround for the Nevada. It seems as if under certain * circumstances the move from cp0_context might produce a diff --git a/arch/mips/mti-sead3/sead3-i2c-drv.c b/arch/mips/mti-sead3/sead3-i2c-drv.c index 0375ee66bca3..7aa2225e75b9 100644 --- a/arch/mips/mti-sead3/sead3-i2c-drv.c +++ b/arch/mips/mti-sead3/sead3-i2c-drv.c @@ -297,7 +297,7 @@ static void sead3_i2c_platform_setup(struct pic32_i2c_platform_data *priv) priv->base + PIC32_I2CxSTATCLR); } -static int __devinit sead3_i2c_platform_probe(struct platform_device *pdev) +static int sead3_i2c_platform_probe(struct platform_device *pdev) { struct pic32_i2c_platform_data *priv; struct resource *r; @@ -345,7 +345,7 @@ out: return ret; } -static int __devexit sead3_i2c_platform_remove(struct platform_device *pdev) +static int sead3_i2c_platform_remove(struct platform_device *pdev) { struct pic32_i2c_platform_data *priv = platform_get_drvdata(pdev); @@ -383,7 +383,7 @@ static struct platform_driver sead3_i2c_platform_driver = { .owner = THIS_MODULE, }, .probe = sead3_i2c_platform_probe, - .remove = __devexit_p(sead3_i2c_platform_remove), + .remove = sead3_i2c_platform_remove, .suspend = sead3_i2c_platform_suspend, .resume = sead3_i2c_platform_resume, }; diff --git a/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c b/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c index 46509b0a620d..514675ed0cde 100644 --- a/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c +++ b/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c @@ -304,8 +304,7 @@ static void i2c_platform_disable(struct i2c_platform_data *priv) pr_debug("i2c_platform_disable\n"); } -static int __devinit -i2c_platform_probe(struct platform_device *pdev) +static int i2c_platform_probe(struct platform_device *pdev) { struct i2c_platform_data *priv; struct resource *r; @@ -362,8 +361,7 @@ out: return ret; } -static int __devexit -i2c_platform_remove(struct platform_device *pdev) +static int i2c_platform_remove(struct platform_device *pdev) { struct i2c_platform_data *priv = platform_get_drvdata(pdev); @@ -408,7 +406,7 @@ static struct platform_driver i2c_platform_driver = { .owner = THIS_MODULE, }, .probe = i2c_platform_probe, - .remove = __devexit_p(i2c_platform_remove), + .remove = i2c_platform_remove, .suspend = i2c_platform_suspend, .resume = i2c_platform_resume, }; diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c index 3e7ce65d776c..9553b14002dd 100644 --- a/arch/mips/pci/fixup-cobalt.c +++ b/arch/mips/pci/fixup-cobalt.c @@ -37,7 +37,7 @@ #define VIA_COBALT_BRD_ID_REG 0x94 #define VIA_COBALT_BRD_REG_to_ID(reg) ((unsigned char)(reg) >> 4) -static void __devinit qube_raq_galileo_early_fixup(struct pci_dev *dev) +static void qube_raq_galileo_early_fixup(struct pci_dev *dev) { if (dev->devfn == PCI_DEVFN(0, 0) && (dev->class >> 8) == PCI_CLASS_MEMORY_OTHER) { @@ -51,7 +51,7 @@ static void __devinit qube_raq_galileo_early_fixup(struct pci_dev *dev) DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111, qube_raq_galileo_early_fixup); -static void __devinit qube_raq_via_bmIDE_fixup(struct pci_dev *dev) +static void qube_raq_via_bmIDE_fixup(struct pci_dev *dev) { unsigned short cfgword; unsigned char lt; @@ -74,7 +74,7 @@ static void __devinit qube_raq_via_bmIDE_fixup(struct pci_dev *dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, qube_raq_via_bmIDE_fixup); -static void __devinit qube_raq_galileo_fixup(struct pci_dev *dev) +static void qube_raq_galileo_fixup(struct pci_dev *dev) { if (dev->devfn != PCI_DEVFN(0, 0)) return; @@ -129,7 +129,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111, int cobalt_board_id; -static void __devinit qube_raq_via_board_id_fixup(struct pci_dev *dev) +static void qube_raq_via_board_id_fixup(struct pci_dev *dev) { u8 id; int retval; diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c index 0d9ccf4dfc5a..beaec32b02e5 100644 --- a/arch/mips/pci/fixup-emma2rh.c +++ b/arch/mips/pci/fixup-emma2rh.c @@ -52,7 +52,7 @@ static unsigned char irq_map[][5] __initdata = { MARKEINS_PCI_IRQ_INTA, MARKEINS_PCI_IRQ_INTB,}, }; -static void __devinit nec_usb_controller_fixup(struct pci_dev *dev) +static void nec_usb_controller_fixup(struct pci_dev *dev) { if (PCI_SLOT(dev->devfn) == EMMA2RH_USB_SLOT) /* on board USB controller configuration */ @@ -67,7 +67,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_USB, * if it is the host bridge by marking it as such. These resources are of * no consequence to the PCI layer (they are handled elsewhere). */ -static void __devinit emma2rh_pci_host_fixup(struct pci_dev *dev) +static void emma2rh_pci_host_fixup(struct pci_dev *dev) { int i; diff --git a/arch/mips/pci/fixup-fuloong2e.c b/arch/mips/pci/fixup-fuloong2e.c index 0857ab8c3919..63ab4a042cd6 100644 --- a/arch/mips/pci/fixup-fuloong2e.c +++ b/arch/mips/pci/fixup-fuloong2e.c @@ -48,7 +48,7 @@ int pcibios_plat_dev_init(struct pci_dev *dev) return 0; } -static void __devinit loongson2e_nec_fixup(struct pci_dev *pdev) +static void loongson2e_nec_fixup(struct pci_dev *pdev) { unsigned int val; @@ -60,7 +60,7 @@ static void __devinit loongson2e_nec_fixup(struct pci_dev *pdev) pci_write_config_dword(pdev, 0xe4, 1 << 5); } -static void __devinit loongson2e_686b_func0_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func0_fixup(struct pci_dev *pdev) { unsigned char c; @@ -135,7 +135,7 @@ static void __devinit loongson2e_686b_func0_fixup(struct pci_dev *pdev) printk(KERN_INFO"via686b fix: ISA bridge done\n"); } -static void __devinit loongson2e_686b_func1_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func1_fixup(struct pci_dev *pdev) { printk(KERN_INFO"via686b fix: IDE\n"); @@ -168,19 +168,19 @@ static void __devinit loongson2e_686b_func1_fixup(struct pci_dev *pdev) printk(KERN_INFO"via686b fix: IDE done\n"); } -static void __devinit loongson2e_686b_func2_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func2_fixup(struct pci_dev *pdev) { /* irq routing */ pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 10); } -static void __devinit loongson2e_686b_func3_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func3_fixup(struct pci_dev *pdev) { /* irq routing */ pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 11); } -static void __devinit loongson2e_686b_func5_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func5_fixup(struct pci_dev *pdev) { unsigned int val; unsigned char c; diff --git a/arch/mips/pci/fixup-lemote2f.c b/arch/mips/pci/fixup-lemote2f.c index a7b917dcf604..519daaebb5da 100644 --- a/arch/mips/pci/fixup-lemote2f.c +++ b/arch/mips/pci/fixup-lemote2f.c @@ -96,21 +96,21 @@ int pcibios_plat_dev_init(struct pci_dev *dev) } /* CS5536 SPEC. fixup */ -static void __devinit loongson_cs5536_isa_fixup(struct pci_dev *pdev) +static void loongson_cs5536_isa_fixup(struct pci_dev *pdev) { /* the uart1 and uart2 interrupt in PIC is enabled as default */ pci_write_config_dword(pdev, PCI_UART1_INT_REG, 1); pci_write_config_dword(pdev, PCI_UART2_INT_REG, 1); } -static void __devinit loongson_cs5536_ide_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ide_fixup(struct pci_dev *pdev) { /* setting the mutex pin as IDE function */ pci_write_config_dword(pdev, PCI_IDE_CFG_REG, CS5536_IDE_FLASH_SIGNATURE); } -static void __devinit loongson_cs5536_acc_fixup(struct pci_dev *pdev) +static void loongson_cs5536_acc_fixup(struct pci_dev *pdev) { /* enable the AUDIO interrupt in PIC */ pci_write_config_dword(pdev, PCI_ACC_INT_REG, 1); @@ -118,14 +118,14 @@ static void __devinit loongson_cs5536_acc_fixup(struct pci_dev *pdev) pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xc0); } -static void __devinit loongson_cs5536_ohci_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ohci_fixup(struct pci_dev *pdev) { /* enable the OHCI interrupt in PIC */ /* THE OHCI, EHCI, UDC, OTG are shared with interrupt in PIC */ pci_write_config_dword(pdev, PCI_OHCI_INT_REG, 1); } -static void __devinit loongson_cs5536_ehci_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ehci_fixup(struct pci_dev *pdev) { u32 hi, lo; @@ -137,7 +137,7 @@ static void __devinit loongson_cs5536_ehci_fixup(struct pci_dev *pdev) pci_write_config_dword(pdev, PCI_EHCI_FLADJ_REG, 0x2000); } -static void __devinit loongson_nec_fixup(struct pci_dev *pdev) +static void loongson_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/mips/pci/fixup-malta.c b/arch/mips/pci/fixup-malta.c index 9a1a2244522a..75d03f6be3bd 100644 --- a/arch/mips/pci/fixup-malta.c +++ b/arch/mips/pci/fixup-malta.c @@ -8,7 +8,7 @@ #define PCID 4 /* This table is filled in by interrogating the PIIX4 chip */ -static char pci_irq[5] __devinitdata = { +static char pci_irq[5] = { }; static char irq_tab[][5] __initdata = { @@ -50,10 +50,10 @@ int pcibios_plat_dev_init(struct pci_dev *dev) return 0; } -static void __devinit malta_piix_func0_fixup(struct pci_dev *pdev) +static void malta_piix_func0_fixup(struct pci_dev *pdev) { unsigned char reg_val; - static int piixirqmap[16] __devinitdata = { /* PIIX PIRQC[A:D] irq mappings */ + static int piixirqmap[16] = { /* PIIX PIRQC[A:D] irq mappings */ 0, 0, 0, 3, 4, 5, 6, 7, 0, 9, 10, 11, @@ -84,7 +84,7 @@ static void __devinit malta_piix_func0_fixup(struct pci_dev *pdev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_0, malta_piix_func0_fixup); -static void __devinit malta_piix_func1_fixup(struct pci_dev *pdev) +static void malta_piix_func1_fixup(struct pci_dev *pdev) { unsigned char reg_val; @@ -104,7 +104,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB, malta_piix_func1_fixup); /* Enable PCI 2.1 compatibility in PIIX4 */ -static void __devinit quirk_dlcsetup(struct pci_dev *dev) +static void quirk_dlcsetup(struct pci_dev *dev) { u8 odlc, ndlc; diff --git a/arch/mips/pci/fixup-rc32434.c b/arch/mips/pci/fixup-rc32434.c index 76bb1be99d43..d0f6ecbf35f7 100644 --- a/arch/mips/pci/fixup-rc32434.c +++ b/arch/mips/pci/fixup-rc32434.c @@ -32,12 +32,12 @@ #include <asm/mach-rc32434/rc32434.h> #include <asm/mach-rc32434/irq.h> -static int __devinitdata irq_map[2][12] = { +static int irq_map[2][12] = { {0, 0, 2, 3, 2, 3, 0, 0, 0, 0, 0, 1}, {0, 0, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3} }; -int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq = 0; @@ -47,7 +47,7 @@ int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) return irq + GROUP4_IRQ_BASE + 4; } -static void __devinit rc32434_pci_early_fixup(struct pci_dev *dev) +static void rc32434_pci_early_fixup(struct pci_dev *dev) { if (PCI_SLOT(dev->devfn) == 6 && dev->bus->number == 0) { /* disable prefetched memory range */ diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c index d02900a72916..1441becdcb6c 100644 --- a/arch/mips/pci/fixup-sb1250.c +++ b/arch/mips/pci/fixup-sb1250.c @@ -15,7 +15,7 @@ * Set the BCM1250, etc. PCI host bridge's TRDY timeout * to the finite max. */ -static void __devinit quirk_sb1250_pci(struct pci_dev *dev) +static void quirk_sb1250_pci(struct pci_dev *dev) { pci_write_config_byte(dev, 0x40, 0xff); } @@ -25,7 +25,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI, /* * The BCM1250, etc. PCI/HT bridge reports as a host bridge. */ -static void __devinit quirk_sb1250_ht(struct pci_dev *dev) +static void quirk_sb1250_ht(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } @@ -35,7 +35,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_HT, /* * Set the SP1011 HT/PCI bridge's TRDY timeout to the finite max. */ -static void __devinit quirk_sp1011(struct pci_dev *dev) +static void quirk_sp1011(struct pci_dev *dev) { pci_write_config_byte(dev, 0x64, 0xff); } diff --git a/arch/mips/pci/ops-bcm63xx.c b/arch/mips/pci/ops-bcm63xx.c index 65c7bd100486..4a156629e958 100644 --- a/arch/mips/pci/ops-bcm63xx.c +++ b/arch/mips/pci/ops-bcm63xx.c @@ -411,7 +411,7 @@ struct pci_ops bcm63xx_cb_ops = { * only one IO window, so it cannot be shared by PCI and cardbus, use * fixup to choose and detect unhandled configuration */ -static void __devinit bcm63xx_fixup(struct pci_dev *dev) +static void bcm63xx_fixup(struct pci_dev *dev) { static int io_window = -1; int i, found, new_io_window; diff --git a/arch/mips/pci/ops-tx4927.c b/arch/mips/pci/ops-tx4927.c index bc13e29d2bb3..0d69d6f4ea44 100644 --- a/arch/mips/pci/ops-tx4927.c +++ b/arch/mips/pci/ops-tx4927.c @@ -191,13 +191,13 @@ static struct { u8 trdyto; u8 retryto; u16 gbwc; -} tx4927_pci_opts __devinitdata = { +} tx4927_pci_opts = { .trdyto = 0, .retryto = 0, .gbwc = 0xfe0, /* 4064 GBUSCLK for CCFG.GTOT=0b11 */ }; -char *__devinit tx4927_pcibios_setup(char *str) +char *tx4927_pcibios_setup(char *str) { unsigned long val; @@ -495,7 +495,7 @@ irqreturn_t tx4927_pcierr_interrupt(int irq, void *dev_id) } #ifdef CONFIG_TOSHIBA_FPCIB0 -static void __devinit tx4927_quirk_slc90e66_bridge(struct pci_dev *dev) +static void tx4927_quirk_slc90e66_bridge(struct pci_dev *dev) { struct tx4927_pcic_reg __iomem *pcicptr = pci_bus_to_pcicptr(dev->bus); diff --git a/arch/mips/pci/pci-alchemy.c b/arch/mips/pci/pci-alchemy.c index ec125bed721c..c4ea6cc55f94 100644 --- a/arch/mips/pci/pci-alchemy.c +++ b/arch/mips/pci/pci-alchemy.c @@ -356,7 +356,7 @@ static struct syscore_ops alchemy_pci_pmops = { .resume = alchemy_pci_resume, }; -static int __devinit alchemy_pci_probe(struct platform_device *pdev) +static int alchemy_pci_probe(struct platform_device *pdev) { struct alchemy_pci_platdata *pd = pdev->dev.platform_data; struct alchemy_pci_context *ctx; diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c index fdc24440294c..7f4f49b09b5b 100644 --- a/arch/mips/pci/pci-ip27.c +++ b/arch/mips/pci/pci-ip27.c @@ -143,7 +143,7 @@ int __cpuinit bridge_probe(nasid_t nasid, int widget_id, int masterwid) * A given PCI device, in general, should be able to intr any of the cpus * on any one of the hubs connected to its xbow. */ -int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { return 0; } @@ -212,7 +212,7 @@ static inline void pci_enable_swapping(struct pci_dev *dev) bridge->b_widget.w_tflush; /* Flush */ } -static void __devinit pci_fixup_ioc3(struct pci_dev *d) +static void pci_fixup_ioc3(struct pci_dev *d) { pci_disable_swapping(d); } diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c index 075d87acd12a..95681789b51e 100644 --- a/arch/mips/pci/pci-lantiq.c +++ b/arch/mips/pci/pci-lantiq.c @@ -95,7 +95,7 @@ static inline u32 ltq_calc_bar11mask(void) return bar11mask; } -static int __devinit ltq_pci_startup(struct platform_device *pdev) +static int ltq_pci_startup(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; const __be32 *req_mask, *bus_clk; @@ -201,7 +201,7 @@ static int __devinit ltq_pci_startup(struct platform_device *pdev) return 0; } -static int __devinit ltq_pci_probe(struct platform_device *pdev) +static int ltq_pci_probe(struct platform_device *pdev) { struct resource *res_cfg, *res_bridge; diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index 4040416e0603..a1843448fad3 100644 --- a/arch/mips/pci/pci.c +++ b/arch/mips/pci/pci.c @@ -76,7 +76,7 @@ pcibios_align_resource(void *data, const struct resource *res, return start; } -static void __devinit pcibios_scanbus(struct pci_controller *hose) +static void pcibios_scanbus(struct pci_controller *hose) { static int next_busno; static int need_domain_info; @@ -120,8 +120,7 @@ static void __devinit pcibios_scanbus(struct pci_controller *hose) } #ifdef CONFIG_OF -void __devinit pci_load_of_ranges(struct pci_controller *hose, - struct device_node *node) +void pci_load_of_ranges(struct pci_controller *hose, struct device_node *node) { const __be32 *ranges; int rlen; @@ -174,7 +173,7 @@ void __devinit pci_load_of_ranges(struct pci_controller *hose, static DEFINE_MUTEX(pci_scan_mutex); -void __devinit register_pci_controller(struct pci_controller *hose) +void register_pci_controller(struct pci_controller *hose) { if (request_resource(&iomem_resource, hose->mem_resource) < 0) goto out; @@ -303,7 +302,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return pcibios_plat_dev_init(dev); } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev = bus->self; diff --git a/arch/mips/power/hibernate.S b/arch/mips/power/hibernate.S index f8a751c03282..61e2558a2dcb 100644 --- a/arch/mips/power/hibernate.S +++ b/arch/mips/power/hibernate.S @@ -8,7 +8,6 @@ * Wu Zhangjin <wuzhangjin@gmail.com> */ #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/regdef.h> #include <asm/asm.h> @@ -35,7 +34,7 @@ LEAF(swsusp_arch_resume) 0: PTR_L t1, PBE_ADDRESS(t0) /* source */ PTR_L t2, PBE_ORIG_ADDRESS(t0) /* destination */ - PTR_ADDU t3, t1, PAGE_SIZE + PTR_ADDU t3, t1, _PAGE_SIZE 1: REG_L t8, (t1) REG_S t8, (t2) diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c index d6c7bd4b5ab0..2e9c283b8e68 100644 --- a/arch/mips/sni/setup.c +++ b/arch/mips/sni/setup.c @@ -236,7 +236,7 @@ void __init plat_mem_setup(void) #include <video/vga.h> #include <video/cirrus.h> -static void __devinit quirk_cirrus_ram_size(struct pci_dev *dev) +static void quirk_cirrus_ram_size(struct pci_dev *dev) { u16 cmd; diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c index b14ee53581a9..ce8f8b9b930c 100644 --- a/arch/mips/txx9/generic/pci.c +++ b/arch/mips/txx9/generic/pci.c @@ -256,8 +256,7 @@ static irqreturn_t i8259_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit -txx9_i8259_irq_setup(int irq) +static int txx9_i8259_irq_setup(int irq) { int err; @@ -269,7 +268,7 @@ txx9_i8259_irq_setup(int irq) return err; } -static void __devinit quirk_slc90e66_bridge(struct pci_dev *dev) +static void quirk_slc90e66_bridge(struct pci_dev *dev) { int irq; /* PCI/ISA Bridge interrupt */ u8 reg_64; @@ -304,7 +303,7 @@ static void __devinit quirk_slc90e66_bridge(struct pci_dev *dev) smsc_fdc37m81x_config_end(); } -static void __devinit quirk_slc90e66_ide(struct pci_dev *dev) +static void quirk_slc90e66_ide(struct pci_dev *dev) { unsigned char dat; int regs[2] = {0x41, 0x43}; @@ -339,7 +338,7 @@ static void __devinit quirk_slc90e66_ide(struct pci_dev *dev) } #endif /* CONFIG_TOSHIBA_FPCIB0 */ -static void __devinit tc35815_fixup(struct pci_dev *dev) +static void tc35815_fixup(struct pci_dev *dev) { /* This device may have PM registers but not they are not supported. */ if (dev->pm_cap) { @@ -348,7 +347,7 @@ static void __devinit tc35815_fixup(struct pci_dev *dev) } } -static void __devinit final_fixup(struct pci_dev *dev) +static void final_fixup(struct pci_dev *dev) { unsigned char bist; diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig index aa03f2e13385..e70001cfa05b 100644 --- a/arch/mn10300/Kconfig +++ b/arch/mn10300/Kconfig @@ -6,6 +6,7 @@ config MN10300 select ARCH_WANT_IPC_PARSE_VERSION select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_KGDB + select GENERIC_ATOMIC64 select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER select GENERIC_CLOCKEVENTS select MODULES_USE_ELF_RELA diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c index 95983cd21e77..5d7e152a23b7 100644 --- a/arch/mn10300/kernel/smp.c +++ b/arch/mn10300/kernel/smp.c @@ -905,7 +905,7 @@ void __init smp_cpus_done(unsigned int max_cpus) * Set up the cpu_online_mask, cpu_callout_map and cpu_callin_map of the boot * processor (CPU 0). */ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { cpumask_set_cpu(0, &cpu_callout_map); cpumask_set_cpu(0, &cpu_callin_map); @@ -930,7 +930,7 @@ void initialize_secondary(void) * __cpu_up - Set smp_commenced_mask for the nominated CPU * @cpu: The target CPU. */ -int __devinit __cpu_up(unsigned int cpu, struct task_struct *tidle) +int __cpu_up(unsigned int cpu, struct task_struct *tidle) { int timeout; diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c index e2059486d3f8..6911e845b8cd 100644 --- a/arch/mn10300/unit-asb2305/pci.c +++ b/arch/mn10300/unit-asb2305/pci.c @@ -282,7 +282,7 @@ static int __init pci_check_direct(void) return -ENODEV; } -static int __devinit is_valid_resource(struct pci_dev *dev, int idx) +static int is_valid_resource(struct pci_dev *dev, int idx) { unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM; struct resource *devr = &dev->resource[idx], *busr; @@ -302,7 +302,7 @@ static int __devinit is_valid_resource(struct pci_dev *dev, int idx) return 0; } -static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +static void pcibios_fixup_device_resources(struct pci_dev *dev) { int limit, i; @@ -325,7 +325,7 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) * Called after each bus is probed, but before its children * are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; diff --git a/arch/openrisc/lib/delay.c b/arch/openrisc/lib/delay.c index c330767c9217..c82b09f4a106 100644 --- a/arch/openrisc/lib/delay.c +++ b/arch/openrisc/lib/delay.c @@ -22,7 +22,7 @@ #include <asm/timex.h> #include <asm/processor.h> -int __devinit read_current_timer(unsigned long *timer_value) +int read_current_timer(unsigned long *timer_value) { *timer_value = mfspr(SPR_TTCR); return 0; diff --git a/arch/parisc/include/asm/parport.h b/arch/parisc/include/asm/parport.h index 00d9cc3e7b97..c391d7cbc223 100644 --- a/arch/parisc/include/asm/parport.h +++ b/arch/parisc/include/asm/parport.h @@ -8,7 +8,7 @@ #define _ASM_PARPORT_H 1 -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { /* nothing ! */ return 0; diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index bfb44247d7a7..eb7850b46c25 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -1865,7 +1865,7 @@ syscall_restore: /* Are we being ptraced? */ ldw TASK_FLAGS(%r1),%r19 - ldi (_TIF_SINGLESTEP|_TIF_BLOCKSTEP),%r2 + ldi _TIF_SYSCALL_TRACE_MASK,%r2 and,COND(=) %r19,%r2,%r0 b,n syscall_restore_rfi @@ -1978,15 +1978,23 @@ syscall_restore_rfi: /* sr2 should be set to zero for userspace syscalls */ STREG %r0,TASK_PT_SR2(%r1) -pt_regs_ok: LDREG TASK_PT_GR31(%r1),%r2 - depi 3,31,2,%r2 /* ensure return to user mode. */ - STREG %r2,TASK_PT_IAOQ0(%r1) + depi 3,31,2,%r2 /* ensure return to user mode. */ + STREG %r2,TASK_PT_IAOQ0(%r1) ldo 4(%r2),%r2 STREG %r2,TASK_PT_IAOQ1(%r1) + b intr_restore copy %r25,%r16 + +pt_regs_ok: + LDREG TASK_PT_IAOQ0(%r1),%r2 + depi 3,31,2,%r2 /* ensure return to user mode. */ + STREG %r2,TASK_PT_IAOQ0(%r1) + LDREG TASK_PT_IAOQ1(%r1),%r2 + depi 3,31,2,%r2 + STREG %r2,TASK_PT_IAOQ1(%r1) b intr_restore - nop + copy %r25,%r16 .import schedule,code syscall_do_resched: diff --git a/arch/parisc/kernel/hardware.c b/arch/parisc/kernel/hardware.c index f48a640b55fb..f7752f6af29e 100644 --- a/arch/parisc/kernel/hardware.c +++ b/arch/parisc/kernel/hardware.c @@ -38,7 +38,7 @@ * so don't reference this table after starting the init process */ -static struct hp_hardware hp_hardware_list[] __devinitdata = { +static struct hp_hardware hp_hardware_list[] = { {HPHW_NPROC,0x01,0x4,0x0,"Indigo (840, 930)"}, {HPHW_NPROC,0x8,0x4,0x01,"Firefox(825,925)"}, {HPHW_NPROC,0xA,0x4,0x01,"Top Gun (835,834,935,635)"}, @@ -1230,7 +1230,7 @@ static struct hp_cpu_type_mask { unsigned short model; unsigned short mask; enum cpu_type cpu; -} hp_cpu_type_mask_list[] __devinitdata = { +} hp_cpu_type_mask_list[] = { { 0x0000, 0x0ff0, pcx }, /* 0x0000 - 0x000f */ { 0x0048, 0x0ff0, pcxl }, /* 0x0040 - 0x004f */ @@ -1327,8 +1327,7 @@ const char * const cpu_name_version[][2] = { [mako2] = { "PA8900 (Shortfin)", "2.0" } }; -const char * __devinit -parisc_hardware_description(struct parisc_device_id *id) +const char *parisc_hardware_description(struct parisc_device_id *id) { struct hp_hardware *listptr; diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c index c0b1affc06a8..0299d63cd112 100644 --- a/arch/parisc/kernel/irq.c +++ b/arch/parisc/kernel/irq.c @@ -410,11 +410,13 @@ void __init init_IRQ(void) { local_irq_disable(); /* PARANOID - should already be disabled */ mtctl(~0UL, 23); /* EIRR : clear all pending external intr */ - claim_cpu_irqs(); #ifdef CONFIG_SMP - if (!cpu_eiem) + if (!cpu_eiem) { + claim_cpu_irqs(); cpu_eiem = EIEM_MASK(IPI_IRQ) | EIEM_MASK(TIMER_IRQ); + } #else + claim_cpu_irqs(); cpu_eiem = EIEM_MASK(TIMER_IRQ); #endif set_eiem(cpu_eiem); /* EIEM : enable all external intr */ diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c index 857c2f545470..534abd4936e1 100644 --- a/arch/parisc/kernel/ptrace.c +++ b/arch/parisc/kernel/ptrace.c @@ -26,7 +26,7 @@ #include <asm/asm-offsets.h> /* PSW bits we allow the debugger to modify */ -#define USER_PSW_BITS (PSW_N | PSW_V | PSW_CB) +#define USER_PSW_BITS (PSW_N | PSW_B | PSW_V | PSW_CB) /* * Called by kernel/ptrace.c when detaching.. diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index 537996955998..fd051705a407 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -190,8 +190,10 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size) DBG(1,"get_sigframe: ka = %#lx, sp = %#lx, frame_size = %#lx\n", (unsigned long)ka, sp, frame_size); + /* Align alternate stack and reserve 64 bytes for the signal + handler's frame marker. */ if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp)) - sp = current->sas_ss_sp; /* Stacks grow up! */ + sp = (current->sas_ss_sp + 0x7f) & ~0x3f; /* Stacks grow up! */ DBG(1,"get_sigframe: Returning sp = %#lx\n", (unsigned long)sp); return (void __user *) sp; /* Stacks grow up. Fun. */ diff --git a/arch/parisc/math-emu/cnv_float.h b/arch/parisc/math-emu/cnv_float.h index 9071e093164a..933423fa5144 100644 --- a/arch/parisc/math-emu/cnv_float.h +++ b/arch/parisc/math-emu/cnv_float.h @@ -347,16 +347,15 @@ Sgl_isinexact_to_fix(sgl_value,exponent) #define Duint_from_sgl_mantissa(sgl_value,exponent,dresultA,dresultB) \ - {Sall(sgl_value) <<= SGL_EXP_LENGTH; /* left-justify */ \ + {unsigned int val = Sall(sgl_value) << SGL_EXP_LENGTH; \ if (exponent <= 31) { \ - Dintp1(dresultA) = 0; \ - Dintp2(dresultB) = (unsigned)Sall(sgl_value) >> (31 - exponent); \ + Dintp1(dresultA) = 0; \ + Dintp2(dresultB) = val >> (31 - exponent); \ } \ else { \ - Dintp1(dresultA) = Sall(sgl_value) >> (63 - exponent); \ - Dintp2(dresultB) = Sall(sgl_value) << (exponent - 31); \ + Dintp1(dresultA) = val >> (63 - exponent); \ + Dintp2(dresultB) = exponent <= 62 ? val << (exponent - 31) : 0; \ } \ - Sall(sgl_value) >>= SGL_EXP_LENGTH; /* return to original */ \ } #define Duint_setzero(dresultA,dresultB) \ diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index b0ef73882b38..a8fb03e22770 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -183,7 +183,7 @@ static inline void eeh_unlock(void) #define EEH_MAX_ALLOWED_FREEZES 5 typedef void *(*eeh_traverse_func)(void *data, void *flag); -int __devinit eeh_phb_pe_create(struct pci_controller *phb); +int eeh_phb_pe_create(struct pci_controller *phb); int eeh_add_to_parent_pe(struct eeh_dev *edev); int eeh_rmv_from_parent_pe(struct eeh_dev *edev, int purge_pe); void *eeh_pe_dev_traverse(struct eeh_pe *root, @@ -191,8 +191,8 @@ void *eeh_pe_dev_traverse(struct eeh_pe *root, void eeh_pe_restore_bars(struct eeh_pe *pe); struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe); -void * __devinit eeh_dev_init(struct device_node *dn, void *data); -void __devinit eeh_dev_phb_init_dynamic(struct pci_controller *phb); +void *eeh_dev_init(struct device_node *dn, void *data); +void eeh_dev_phb_init_dynamic(struct pci_controller *phb); int __init eeh_ops_register(struct eeh_ops *ops); int __exit eeh_ops_unregister(const char *name); unsigned long eeh_check_failure(const volatile void __iomem *token, diff --git a/arch/powerpc/include/asm/io-workarounds.h b/arch/powerpc/include/asm/io-workarounds.h index fbae49286926..f96dd096ff4e 100644 --- a/arch/powerpc/include/asm/io-workarounds.h +++ b/arch/powerpc/include/asm/io-workarounds.h @@ -31,8 +31,8 @@ struct iowa_bus { void *private; }; -void __devinit iowa_register_bus(struct pci_controller *, struct ppc_pci_io *, - int (*)(struct iowa_bus *, void *), void *); +void iowa_register_bus(struct pci_controller *, struct ppc_pci_io *, + int (*)(struct iowa_bus *, void *), void *); struct iowa_bus *iowa_mem_find_bus(const PCI_IO_ADDR); struct iowa_bus *iowa_pio_find_bus(unsigned long); diff --git a/arch/powerpc/include/asm/parport.h b/arch/powerpc/include/asm/parport.h index 1ca1102b4a2f..6dc2577932b1 100644 --- a/arch/powerpc/include/asm/parport.h +++ b/arch/powerpc/include/asm/parport.h @@ -12,7 +12,7 @@ #include <asm/prom.h> -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { struct device_node *np; const u32 *prop; diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index 5a4e437c238d..195ce2ac5691 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -54,8 +54,8 @@ struct smp_ops_t { extern void smp_send_debugger_break(void); extern void start_secondary_resume(void); -extern void __devinit smp_generic_give_timebase(void); -extern void __devinit smp_generic_take_timebase(void); +extern void smp_generic_give_timebase(void); +extern void smp_generic_take_timebase(void); DECLARE_PER_CPU(unsigned int, cpu_pvr); diff --git a/arch/powerpc/include/asm/vio.h b/arch/powerpc/include/asm/vio.h index df81cb72d1e0..68d0cc998b1b 100644 --- a/arch/powerpc/include/asm/vio.h +++ b/arch/powerpc/include/asm/vio.h @@ -139,7 +139,7 @@ extern void vio_unregister_driver(struct vio_driver *drv); extern int vio_cmo_entitlement_update(size_t); extern void vio_cmo_set_dev_desired(struct vio_dev *viodev, size_t desired); -extern void __devinit vio_unregister_device(struct vio_dev *dev); +extern void vio_unregister_device(struct vio_dev *dev); extern int vio_h_cop_sync(struct vio_dev *vdev, struct vio_pfo_op *op); diff --git a/arch/powerpc/include/uapi/asm/kvm_para.h b/arch/powerpc/include/uapi/asm/kvm_para.h index ed0e0254b47f..e3af3286a068 100644 --- a/arch/powerpc/include/uapi/asm/kvm_para.h +++ b/arch/powerpc/include/uapi/asm/kvm_para.h @@ -78,7 +78,7 @@ struct kvm_vcpu_arch_shared { #define KVM_HCALL_TOKEN(num) _EV_HCALL_TOKEN(EV_KVM_VENDOR_ID, num) -#include <uapi/asm/epapr_hcalls.h> +#include <asm/epapr_hcalls.h> #define KVM_FEATURE_MAGIC_PAGE 1 diff --git a/arch/powerpc/kernel/io-workarounds.c b/arch/powerpc/kernel/io-workarounds.c index 12d329bcbb98..50e90b7e7139 100644 --- a/arch/powerpc/kernel/io-workarounds.c +++ b/arch/powerpc/kernel/io-workarounds.c @@ -118,7 +118,7 @@ static void iowa_##name at \ #undef DEF_PCI_AC_RET #undef DEF_PCI_AC_NORET -static const struct ppc_pci_io __devinitconst iowa_pci_io = { +static const struct ppc_pci_io iowa_pci_io = { #define DEF_PCI_AC_RET(name, ret, at, al, space, aa) .name = iowa_##name, #define DEF_PCI_AC_NORET(name, at, al, space, aa) .name = iowa_##name, @@ -146,7 +146,7 @@ static void __iomem *iowa_ioremap(phys_addr_t addr, unsigned long size, } /* Enable IO workaround */ -static void __devinit io_workaround_init(void) +static void io_workaround_init(void) { static int io_workaround_inited; @@ -158,9 +158,8 @@ static void __devinit io_workaround_init(void) } /* Register new bus to support workaround */ -void __devinit iowa_register_bus(struct pci_controller *phb, - struct ppc_pci_io *ops, - int (*initfunc)(struct iowa_bus *, void *), void *data) +void iowa_register_bus(struct pci_controller *phb, struct ppc_pci_io *ops, + int (*initfunc)(struct iowa_bus *, void *), void *data) { struct iowa_bus *bus; struct device_node *np = phb->dn; diff --git a/arch/powerpc/kernel/isa-bridge.c b/arch/powerpc/kernel/isa-bridge.c index d45ec58703ce..0f1997097960 100644 --- a/arch/powerpc/kernel/isa-bridge.c +++ b/arch/powerpc/kernel/isa-bridge.c @@ -41,8 +41,8 @@ EXPORT_SYMBOL_GPL(isa_bridge_pcidev); #define ISA_SPACE_MASK 0x1 #define ISA_SPACE_IO 0x1 -static void __devinit pci_process_ISA_OF_ranges(struct device_node *isa_node, - unsigned long phb_io_base_phys) +static void pci_process_ISA_OF_ranges(struct device_node *isa_node, + unsigned long phb_io_base_phys) { /* We should get some saner parsing here and remove these structs */ struct pci_address { @@ -170,8 +170,8 @@ void __init isa_bridge_find_early(struct pci_controller *hose) * isa_bridge_find_late - Find and map the ISA IO space upon discovery of * a new ISA bridge */ -static void __devinit isa_bridge_find_late(struct pci_dev *pdev, - struct device_node *devnode) +static void isa_bridge_find_late(struct pci_dev *pdev, + struct device_node *devnode) { struct pci_controller *hose = pci_bus_to_host(pdev->bus); @@ -215,8 +215,8 @@ static void isa_bridge_remove(void) /** * isa_bridge_notify - Get notified of PCI devices addition/removal */ -static int __devinit isa_bridge_notify(struct notifier_block *nb, - unsigned long action, void *data) +static int isa_bridge_notify(struct notifier_block *nb, unsigned long action, + void *data) { struct device *dev = data; struct pci_dev *pdev = to_pci_dev(dev); diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index 9db8ec07ec94..07c12697d708 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -37,7 +37,7 @@ * lacking some bits needed here. */ -static int __devinit of_pci_phb_probe(struct platform_device *dev) +static int of_pci_phb_probe(struct platform_device *dev) { struct pci_controller *phb; diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index abc0d0856994..7c37379ea9b1 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -673,9 +673,8 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar, * - Some 32 bits platforms such as 4xx can have physical space larger than * 32 bits so we need to use 64 bits values for the parsing */ -void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, - struct device_node *dev, - int primary) +void pci_process_bridge_OF_ranges(struct pci_controller *hose, + struct device_node *dev, int primary) { const u32 *ranges; int rlen; @@ -848,7 +847,7 @@ int pci_proc_domain(struct pci_bus *bus) /* This header fixup will do the resource fixup for all devices as they are * probed, but not for bridge ranges */ -static void __devinit pcibios_fixup_resources(struct pci_dev *dev) +static void pcibios_fixup_resources(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); int i; @@ -902,8 +901,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_resources); * things go more smoothly when it gets it right. It should covers cases such * as Apple "closed" bridge resources and bare-metal pSeries unassigned bridges */ -static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, - struct resource *res) +static int pcibios_uninitialized_bridge_resource(struct pci_bus *bus, + struct resource *res) { struct pci_controller *hose = pci_bus_to_host(bus); struct pci_dev *dev = bus->self; @@ -967,7 +966,7 @@ static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, } /* Fixup resources of a PCI<->PCI bridge */ -static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) +static void pcibios_fixup_bridge(struct pci_bus *bus) { struct resource *res; int i; @@ -1007,7 +1006,7 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) } } -void __devinit pcibios_setup_bus_self(struct pci_bus *bus) +void pcibios_setup_bus_self(struct pci_bus *bus) { /* Fix up the bus resources for P2P bridges */ if (bus->self != NULL) @@ -1024,7 +1023,7 @@ void __devinit pcibios_setup_bus_self(struct pci_bus *bus) ppc_md.pci_dma_bus_setup(bus); } -void __devinit pcibios_setup_bus_devices(struct pci_bus *bus) +void pcibios_setup_bus_devices(struct pci_bus *bus) { struct pci_dev *dev; @@ -1063,7 +1062,7 @@ void pcibios_set_master(struct pci_dev *dev) /* No special bus mastering setup handling */ } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { /* When called from the generic PCI probe, read PCI<->PCI bridge * bases. This is -not- called when generating the PCI tree from @@ -1080,7 +1079,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) } EXPORT_SYMBOL(pcibios_fixup_bus); -void __devinit pci_fixup_cardbus(struct pci_bus *bus) +void pci_fixup_cardbus(struct pci_bus *bus) { /* Now fixup devices on that bus */ pcibios_setup_bus_devices(bus); @@ -1264,7 +1263,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus) pcibios_allocate_bus_resources(b); } -static inline void __devinit alloc_resource(struct pci_dev *dev, int idx) +static inline void alloc_resource(struct pci_dev *dev, int idx) { struct resource *pr, *r = &dev->resource[idx]; @@ -1500,7 +1499,8 @@ resource_size_t pcibios_io_space_offset(struct pci_controller *hose) return (unsigned long) hose->io_base_virt - _IO_BASE; } -static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources) +static void pcibios_setup_phb_resources(struct pci_controller *hose, + struct list_head *resources) { struct resource *res; int i; @@ -1639,7 +1639,7 @@ struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus) * pci_scan_phb - Given a pci_controller, setup and scan the PCI bus * @hose: Pointer to the PCI host controller instance structure */ -void __devinit pcibios_scan_phb(struct pci_controller *hose) +void pcibios_scan_phb(struct pci_controller *hose) { LIST_HEAD(resources); struct pci_bus *bus; diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 64f526a321f5..e37c2152acf4 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -213,7 +213,7 @@ pci_create_OF_bus_map(void) } } -void __devinit pcibios_setup_phb_io_space(struct pci_controller *hose) +void pcibios_setup_phb_io_space(struct pci_controller *hose) { unsigned long io_offset; struct resource *res = &hose->io_resource; diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 2cbe6768fddd..51a133a78a09 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -122,7 +122,7 @@ int pcibios_unmap_io_space(struct pci_bus *bus) } EXPORT_SYMBOL_GPL(pcibios_unmap_io_space); -static int __devinit pcibios_map_phb_io_space(struct pci_controller *hose) +static int pcibios_map_phb_io_space(struct pci_controller *hose) { struct vm_struct *area; unsigned long phys_page; @@ -173,7 +173,7 @@ static int __devinit pcibios_map_phb_io_space(struct pci_controller *hose) return 0; } -int __devinit pcibios_map_io_space(struct pci_bus *bus) +int pcibios_map_io_space(struct pci_bus *bus) { WARN_ON(bus == NULL); @@ -193,7 +193,7 @@ int __devinit pcibios_map_io_space(struct pci_bus *bus) } EXPORT_SYMBOL_GPL(pcibios_map_io_space); -void __devinit pcibios_setup_phb_io_space(struct pci_controller *hose) +void pcibios_setup_phb_io_space(struct pci_controller *hose) { pcibios_map_phb_io_space(hose); } diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c index dd9e4a04bf79..e7af165f8b9d 100644 --- a/arch/powerpc/kernel/pci_dn.c +++ b/arch/powerpc/kernel/pci_dn.c @@ -36,7 +36,7 @@ * Traverse_func that inits the PCI fields of the device node. * NOTE: this *must* be done before read/write config to the device. */ -void * __devinit update_dn_pci_info(struct device_node *dn, void *data) +void *update_dn_pci_info(struct device_node *dn, void *data) { struct pci_controller *phb = data; const int *type = @@ -129,7 +129,7 @@ void *traverse_pci_devices(struct device_node *start, traverse_func pre, * subsystem is set up, before kmalloc is valid) and during the * dynamic lpar operation of adding a PHB to a running system. */ -void __devinit pci_devs_phb_init_dynamic(struct pci_controller *phb) +void pci_devs_phb_init_dynamic(struct pci_controller *phb) { struct device_node *dn = phb->dn; struct pci_dn *pdn; diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c index 30378a19f65d..2a67e9baa59f 100644 --- a/arch/powerpc/kernel/pci_of_scan.c +++ b/arch/powerpc/kernel/pci_of_scan.c @@ -204,7 +204,7 @@ EXPORT_SYMBOL(of_create_pci_dev); * this routine in turn call of_scan_bus() recusively to scan for more child * devices. */ -void __devinit of_scan_pci_bridge(struct pci_dev *dev) +void of_scan_pci_bridge(struct pci_dev *dev) { struct device_node *node = dev->dev.of_node; struct pci_bus *bus; @@ -299,8 +299,8 @@ EXPORT_SYMBOL(of_scan_pci_bridge); * @bus: pci_bus structure for the PCI bus * @rescan_existing: Flag indicating bus has already been set up */ -static void __devinit __of_scan_bus(struct device_node *node, - struct pci_bus *bus, int rescan_existing) +static void __of_scan_bus(struct device_node *node, struct pci_bus *bus, + int rescan_existing) { struct device_node *child; const u32 *reg; @@ -348,8 +348,7 @@ static void __devinit __of_scan_bus(struct device_node *node, * @node: device tree node for the PCI bus * @bus: pci_bus structure for the PCI bus */ -void __devinit of_scan_bus(struct device_node *node, - struct pci_bus *bus) +void of_scan_bus(struct device_node *node, struct pci_bus *bus) { __of_scan_bus(node, bus, 0); } @@ -363,8 +362,7 @@ EXPORT_SYMBOL_GPL(of_scan_bus); * Same as of_scan_bus, but for a pci_bus structure that has already been * setup. */ -void __devinit of_rescan_bus(struct device_node *node, - struct pci_bus *bus) +void of_rescan_bus(struct device_node *node, struct pci_bus *bus) { __of_scan_bus(node, bus, 1); } diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index 6de63e3250bb..71cb20d6ec61 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -209,7 +209,7 @@ void __init init_pci_config_tokens (void) ibm_write_pci_config = rtas_token("ibm,write-pci-config"); } -unsigned long __devinit get_phb_buid (struct device_node *phb) +unsigned long get_phb_buid (struct device_node *phb) { struct resource r; @@ -237,7 +237,7 @@ static int phb_set_bus_ranges(struct device_node *dev, return 0; } -int __devinit rtas_setup_phb(struct pci_controller *phb) +int rtas_setup_phb(struct pci_controller *phb) { struct device_node *dev = phb->dn; diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c index 640de836e466..e68fd1ae727a 100644 --- a/arch/powerpc/kernel/smp-tbsync.c +++ b/arch/powerpc/kernel/smp-tbsync.c @@ -36,13 +36,13 @@ static struct { static volatile int running; -static void __devinit enter_contest(u64 mark, long add) +static void enter_contest(u64 mark, long add) { while (get_tb() < mark) tbsync->race_result = add; } -void __devinit smp_generic_take_timebase(void) +void smp_generic_take_timebase(void) { int cmd; u64 tb; @@ -75,7 +75,7 @@ void __devinit smp_generic_take_timebase(void) local_irq_restore(flags); } -static int __devinit start_contest(int cmd, long offset, int num) +static int start_contest(int cmd, long offset, int num) { int i, score=0; u64 tb; @@ -110,7 +110,7 @@ static int __devinit start_contest(int cmd, long offset, int num) return score; } -void __devinit smp_generic_give_timebase(void) +void smp_generic_give_timebase(void) { int i, score, score2, old, min=0, max=5000, offset=1000; diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index e5b133ebd8a5..793401e65088 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -82,7 +82,7 @@ int smt_enabled_at_boot = 1; static void (*crash_ipi_function_ptr)(struct pt_regs *) = NULL; #ifdef CONFIG_PPC64 -int __devinit smp_generic_kick_cpu(int nr) +int smp_generic_kick_cpu(int nr) { BUG_ON(nr < 0 || nr >= NR_CPUS); @@ -311,7 +311,7 @@ void smp_send_stop(void) struct thread_info *current_set[NR_CPUS]; -static void __devinit smp_store_cpu_info(int id) +static void smp_store_cpu_info(int id) { per_cpu(cpu_pvr, id) = mfspr(SPRN_PVR); #ifdef CONFIG_PPC_FSL_BOOK3E @@ -355,7 +355,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) max_cpus = 1; } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { BUG_ON(smp_processor_id() != boot_cpuid); #ifdef CONFIG_PPC64 @@ -610,7 +610,7 @@ static struct device_node *cpu_to_l2cache(int cpu) } /* Activate a secondary processor. */ -void __devinit start_secondary(void *unused) +void start_secondary(void *unused) { unsigned int cpu = smp_processor_id(); struct device_node *l2_cache; diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index b3b14352b05e..6f6b1cccc916 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -770,13 +770,8 @@ void update_vsyscall_old(struct timespec *wall_time, struct timespec *wtm, void update_vsyscall_tz(void) { - /* Make userspace gettimeofday spin until we're done. */ - ++vdso_data->tb_update_count; - smp_mb(); vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; vdso_data->tz_dsttime = sys_tz.tz_dsttime; - smp_mb(); - ++vdso_data->tb_update_count; } static void __init clocksource_init(void) diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index 201ba59738be..536016d792ba 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -1289,7 +1289,7 @@ void vio_unregister_driver(struct vio_driver *viodrv) EXPORT_SYMBOL(vio_unregister_driver); /* vio_dev refcount hit 0 */ -static void __devinit vio_dev_release(struct device *dev) +static void vio_dev_release(struct device *dev) { struct iommu_table *tbl = get_iommu_table_base(dev); @@ -1545,7 +1545,7 @@ static struct device_attribute vio_dev_attrs[] = { __ATTR_NULL }; -void __devinit vio_unregister_device(struct vio_dev *viodev) +void vio_unregister_device(struct vio_dev *viodev) { device_unregister(&viodev->dev); } diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c index 35f3cf0269b3..a353c485808c 100644 --- a/arch/powerpc/kvm/book3s_hv_ras.c +++ b/arch/powerpc/kvm/book3s_hv_ras.c @@ -79,7 +79,9 @@ static void flush_tlb_power7(struct kvm_vcpu *vcpu) static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu) { unsigned long srr1 = vcpu->arch.shregs.msr; +#ifdef CONFIG_PPC_POWERNV struct opal_machine_check_event *opal_evt; +#endif long handled = 1; if (srr1 & SRR1_MC_LDSTERR) { @@ -117,6 +119,7 @@ static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu) handled = 0; } +#ifdef CONFIG_PPC_POWERNV /* * See if OPAL has already handled the condition. * We assume that if the condition is recovered then OPAL @@ -131,6 +134,7 @@ static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu) if (handled) opal_evt->in_use = 0; +#endif return handled; } diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index b0855e5d8905..9d9cddc5b346 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -39,6 +39,7 @@ #define OP_31_XOP_TRAP 4 #define OP_31_XOP_LWZX 23 #define OP_31_XOP_TRAP_64 68 +#define OP_31_XOP_DCBF 86 #define OP_31_XOP_LBZX 87 #define OP_31_XOP_STWX 151 #define OP_31_XOP_STBX 215 @@ -374,6 +375,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) emulated = kvmppc_emulate_mtspr(vcpu, sprn, rs); break; + case OP_31_XOP_DCBF: case OP_31_XOP_DCBI: /* Do nothing. The guest is performing dcbi because * hardware DMA is not snooped by the dcache, but diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c index ae758b3ff72c..0d82ef50dc3f 100644 --- a/arch/powerpc/mm/tlb_hash64.c +++ b/arch/powerpc/mm/tlb_hash64.c @@ -186,8 +186,6 @@ void tlb_flush(struct mmu_gather *tlb) * Because of that usage pattern, it's only available with CONFIG_HOTPLUG * and is implemented for small size rather than speed. */ -#ifdef CONFIG_HOTPLUG - void __flush_hash_table_range(struct mm_struct *mm, unsigned long start, unsigned long end) { @@ -221,5 +219,3 @@ void __flush_hash_table_range(struct mm_struct *mm, unsigned long start, arch_leave_lazy_mmu_mode(); local_irq_restore(flags); } - -#endif /* CONFIG_HOTPLUG */ diff --git a/arch/powerpc/platforms/40x/ppc40x_simple.c b/arch/powerpc/platforms/40x/ppc40x_simple.c index 969dddcf3320..8f3920e5a046 100644 --- a/arch/powerpc/platforms/40x/ppc40x_simple.c +++ b/arch/powerpc/platforms/40x/ppc40x_simple.c @@ -57,7 +57,8 @@ static const char * const board[] __initconst = { "amcc,makalu", "apm,klondike", "est,hotfoot", - "plathome,obs600" + "plathome,obs600", + NULL }; static int __init ppc40x_probe(void) diff --git a/arch/powerpc/platforms/44x/currituck.c b/arch/powerpc/platforms/44x/currituck.c index 6bd89a0e0dea..ecd3890c40d7 100644 --- a/arch/powerpc/platforms/44x/currituck.c +++ b/arch/powerpc/platforms/44x/currituck.c @@ -46,7 +46,7 @@ static __initdata struct of_device_id ppc47x_of_bus[] = { /* The EEPROM is missing and the default values are bogus. This forces USB in * to EHCI mode */ -static void __devinit quirk_ppc_currituck_usb_fixup(struct pci_dev *dev) +static void quirk_ppc_currituck_usb_fixup(struct pci_dev *dev) { if (of_machine_is_compatible("ibm,currituck")) { pci_write_config_dword(dev, 0xe0, 0x0114231f); diff --git a/arch/powerpc/platforms/44x/virtex_ml510.c b/arch/powerpc/platforms/44x/virtex_ml510.c index ba4a6e388a46..1fdb8748638d 100644 --- a/arch/powerpc/platforms/44x/virtex_ml510.c +++ b/arch/powerpc/platforms/44x/virtex_ml510.c @@ -5,7 +5,7 @@ /** * ml510_ail_quirk */ -static void __devinit ml510_ali_quirk(struct pci_dev *dev) +static void ml510_ali_quirk(struct pci_dev *dev) { /* Enable the IDE controller */ pci_write_config_byte(dev, 0x58, 0x4c); diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c index a51cb07bd663..692998244d2c 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c @@ -669,7 +669,7 @@ static struct miscdevice mpc52xx_wdt_miscdev = { .fops = &mpc52xx_wdt_fops, }; -static int __devinit mpc52xx_gpt_wdt_init(void) +static int mpc52xx_gpt_wdt_init(void) { int err; @@ -704,7 +704,7 @@ static int mpc52xx_gpt_wdt_setup(struct mpc52xx_gpt_priv *gpt, #else -static int __devinit mpc52xx_gpt_wdt_init(void) +static int mpc52xx_gpt_wdt_init(void) { return 0; } @@ -720,7 +720,7 @@ static inline int mpc52xx_gpt_wdt_setup(struct mpc52xx_gpt_priv *gpt, /* --------------------------------------------------------------------- * of_platform bus binding code */ -static int __devinit mpc52xx_gpt_probe(struct platform_device *ofdev) +static int mpc52xx_gpt_probe(struct platform_device *ofdev) { struct mpc52xx_gpt_priv *gpt; diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c index 16150fa430f9..f9f4537f546d 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c @@ -470,7 +470,7 @@ void mpc52xx_lpbfifo_abort(struct mpc52xx_lpbfifo_request *req) } EXPORT_SYMBOL(mpc52xx_lpbfifo_abort); -static int __devinit mpc52xx_lpbfifo_probe(struct platform_device *op) +static int mpc52xx_lpbfifo_probe(struct platform_device *op) { struct resource res; int rc = -ENOMEM; @@ -540,7 +540,7 @@ static int __devinit mpc52xx_lpbfifo_probe(struct platform_device *op) } -static int __devexit mpc52xx_lpbfifo_remove(struct platform_device *op) +static int mpc52xx_lpbfifo_remove(struct platform_device *op) { if (lpbfifo.dev != &op->dev) return 0; @@ -564,7 +564,7 @@ static int __devexit mpc52xx_lpbfifo_remove(struct platform_device *op) return 0; } -static struct of_device_id mpc52xx_lpbfifo_match[] __devinitconst = { +static struct of_device_id mpc52xx_lpbfifo_match[] = { { .compatible = "fsl,mpc5200-lpbfifo", }, {}, }; @@ -576,6 +576,6 @@ static struct platform_driver mpc52xx_lpbfifo_driver = { .of_match_table = mpc52xx_lpbfifo_match, }, .probe = mpc52xx_lpbfifo_probe, - .remove = __devexit_p(mpc52xx_lpbfifo_remove), + .remove = mpc52xx_lpbfifo_remove, }; module_platform_driver(mpc52xx_lpbfifo_driver); diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c index 10ff526cd046..79799b29ffe2 100644 --- a/arch/powerpc/platforms/82xx/ep8248e.c +++ b/arch/powerpc/platforms/82xx/ep8248e.c @@ -111,7 +111,7 @@ static struct mdiobb_ctrl ep8248e_mdio_ctrl = { .ops = &ep8248e_mdio_ops, }; -static int __devinit ep8248e_mdio_probe(struct platform_device *ofdev) +static int ep8248e_mdio_probe(struct platform_device *ofdev) { struct mii_bus *bus; struct resource res; diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c index ef6537b8ed33..624cb51d19c9 100644 --- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c +++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c @@ -145,8 +145,7 @@ static int mcu_gpiochip_remove(struct mcu *mcu) return gpiochip_remove(&mcu->gc); } -static int __devinit mcu_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int mcu_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct mcu *mcu; int ret; @@ -188,7 +187,7 @@ err: return ret; } -static int __devexit mcu_remove(struct i2c_client *client) +static int mcu_remove(struct i2c_client *client) { struct mcu *mcu = i2c_get_clientdata(client); int ret; @@ -216,7 +215,7 @@ static const struct i2c_device_id mcu_ids[] = { }; MODULE_DEVICE_TABLE(i2c, mcu_ids); -static struct of_device_id mcu_of_match_table[] __devinitdata = { +static struct of_device_id mcu_of_match_table[] = { { .compatible = "fsl,mcu-mpc8349emitx", }, { }, }; @@ -228,7 +227,7 @@ static struct i2c_driver mcu_driver = { .of_match_table = mcu_of_match_table, }, .probe = mcu_probe, - .remove = __devexit_p(mcu_remove), + .remove = mcu_remove, .id_table = mcu_ids, }; diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c index ed69c9250717..6f355d8c92f6 100644 --- a/arch/powerpc/platforms/85xx/corenet_ds.c +++ b/arch/powerpc/platforms/85xx/corenet_ds.c @@ -64,7 +64,7 @@ void __init corenet_ds_setup_arch(void) pr_info("%s board from Freescale Semiconductor\n", ppc_md.name); } -static const struct of_device_id of_device_ids[] __devinitconst = { +static const struct of_device_id of_device_ids[] = { { .compatible = "simple-bus" }, diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index c474505ad0d0..7a31a0e1df29 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -154,7 +154,7 @@ static void __init mpc85xx_cds_pci_irq_fixup(struct pci_dev *dev) } } -static void __devinit skip_fake_bridge(struct pci_dev *dev) +static void skip_fake_bridge(struct pci_dev *dev) { /* Make it an error to skip the fake bridge * in pci_setup_device() in probe.c */ diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c index b4e58cdc09a5..ec0b7272fae2 100644 --- a/arch/powerpc/platforms/85xx/tqm85xx.c +++ b/arch/powerpc/platforms/85xx/tqm85xx.c @@ -85,7 +85,7 @@ static void tqm85xx_show_cpuinfo(struct seq_file *m) seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); } -static void __devinit tqm85xx_ti1520_fixup(struct pci_dev *pdev) +static void tqm85xx_ti1520_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/powerpc/platforms/86xx/gef_ppc9a.c b/arch/powerpc/platforms/86xx/gef_ppc9a.c index bf5338754c5a..c23f3443880a 100644 --- a/arch/powerpc/platforms/86xx/gef_ppc9a.c +++ b/arch/powerpc/platforms/86xx/gef_ppc9a.c @@ -159,7 +159,7 @@ static void gef_ppc9a_show_cpuinfo(struct seq_file *m) gef_ppc9a_get_vme_is_syscon() ? "yes" : "no"); } -static void __devinit gef_ppc9a_nec_fixup(struct pci_dev *pdev) +static void gef_ppc9a_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/powerpc/platforms/86xx/gef_sbc310.c b/arch/powerpc/platforms/86xx/gef_sbc310.c index 0b7851330a07..8a6ac20686ea 100644 --- a/arch/powerpc/platforms/86xx/gef_sbc310.c +++ b/arch/powerpc/platforms/86xx/gef_sbc310.c @@ -146,7 +146,7 @@ static void gef_sbc310_show_cpuinfo(struct seq_file *m) } -static void __devinit gef_sbc310_nec_fixup(struct pci_dev *pdev) +static void gef_sbc310_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/platforms/86xx/gef_sbc610.c index b9eb174897b1..06c72636f299 100644 --- a/arch/powerpc/platforms/86xx/gef_sbc610.c +++ b/arch/powerpc/platforms/86xx/gef_sbc610.c @@ -136,7 +136,7 @@ static void gef_sbc610_show_cpuinfo(struct seq_file *m) seq_printf(m, "SVR\t\t: 0x%x\n", svid); } -static void __devinit gef_sbc610_nec_fixup(struct pci_dev *pdev) +static void gef_sbc610_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index 4ab087671185..6ae25fb62015 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -117,7 +117,7 @@ static void cell_fixup_pcie_rootcomplex(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, cell_fixup_pcie_rootcomplex); -static int __devinit cell_setup_phb(struct pci_controller *phb) +static int cell_setup_phb(struct pci_controller *phb) { const char *model; struct device_node *np; diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c index 49a65e2dfc71..d35dbbc8ec79 100644 --- a/arch/powerpc/platforms/cell/smp.c +++ b/arch/powerpc/platforms/cell/smp.c @@ -67,7 +67,7 @@ static cpumask_t of_spin_map; * 0 - failure * 1 - success */ -static inline int __devinit smp_startup_cpu(unsigned int lcpu) +static inline int smp_startup_cpu(unsigned int lcpu) { int status; unsigned long start_here = __pa((u32)*((unsigned long *) @@ -108,7 +108,7 @@ static int __init smp_iic_probe(void) return cpumask_weight(cpu_possible_mask); } -static void __devinit smp_cell_setup_cpu(int cpu) +static void smp_cell_setup_cpu(int cpu) { if (cpu != boot_cpuid) iic_setup_cpu(); @@ -119,7 +119,7 @@ static void __devinit smp_cell_setup_cpu(int cpu) mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER); } -static int __devinit smp_cell_kick_cpu(int nr) +static int smp_cell_kick_cpu(int nr) { BUG_ON(nr < 0 || nr >= NR_CPUS); diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c index 83285c5a2049..1b87e198faa7 100644 --- a/arch/powerpc/platforms/chrp/pci.c +++ b/arch/powerpc/platforms/chrp/pci.c @@ -323,7 +323,7 @@ chrp_find_bridges(void) * ATA controller to be set to fully native mode or bad things * will happen. */ -static void __devinit chrp_pci_fixup_winbond_ata(struct pci_dev *sl82c105) +static void chrp_pci_fixup_winbond_ata(struct pci_dev *sl82c105) { u8 progif; diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c index feab30bbae23..dead91b177b9 100644 --- a/arch/powerpc/platforms/chrp/smp.c +++ b/arch/powerpc/platforms/chrp/smp.c @@ -30,7 +30,7 @@ #include <asm/mpic.h> #include <asm/rtas.h> -static int __devinit smp_chrp_kick_cpu(int nr) +static int smp_chrp_kick_cpu(int nr) { *(unsigned long *)KERNELBASE = nr; asm volatile("dcbf 0,%0"::"r"(KERNELBASE):"memory"); @@ -38,7 +38,7 @@ static int __devinit smp_chrp_kick_cpu(int nr) return 0; } -static void __devinit smp_chrp_setup_cpu(int cpu_nr) +static void smp_chrp_setup_cpu(int cpu_nr) { mpic_setup_this_cpu(); } diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c index 64fde058e545..92ac9b52b32d 100644 --- a/arch/powerpc/platforms/fsl_uli1575.c +++ b/arch/powerpc/platforms/fsl_uli1575.c @@ -59,7 +59,7 @@ static inline bool is_quirk_valid(void) } /* Bridge */ -static void __devinit early_uli5249(struct pci_dev *dev) +static void early_uli5249(struct pci_dev *dev) { unsigned char temp; @@ -82,7 +82,7 @@ static void __devinit early_uli5249(struct pci_dev *dev) } -static void __devinit quirk_uli1575(struct pci_dev *dev) +static void quirk_uli1575(struct pci_dev *dev) { int i; @@ -139,7 +139,7 @@ static void __devinit quirk_uli1575(struct pci_dev *dev) pci_write_config_byte(dev, 0x75, ULI_8259_IRQ15); } -static void __devinit quirk_final_uli1575(struct pci_dev *dev) +static void quirk_final_uli1575(struct pci_dev *dev) { /* Set i8259 interrupt trigger * IRQ 3: Level @@ -175,7 +175,7 @@ static void __devinit quirk_final_uli1575(struct pci_dev *dev) } /* SATA */ -static void __devinit quirk_uli5288(struct pci_dev *dev) +static void quirk_uli5288(struct pci_dev *dev) { unsigned char c; unsigned int d; @@ -200,7 +200,7 @@ static void __devinit quirk_uli5288(struct pci_dev *dev) } /* PATA */ -static void __devinit quirk_uli5229(struct pci_dev *dev) +static void quirk_uli5229(struct pci_dev *dev) { unsigned short temp; @@ -216,7 +216,7 @@ static void __devinit quirk_uli5229(struct pci_dev *dev) } /* We have to do a dummy read on the P2P for the RTC to work, WTF */ -static void __devinit quirk_final_uli5249(struct pci_dev *dev) +static void quirk_final_uli5249(struct pci_dev *dev) { int i; u8 *dummy; @@ -253,7 +253,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x5249, quirk_final_uli5249); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x1575, quirk_final_uli1575); DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229); -static void __devinit hpcd_quirk_uli1575(struct pci_dev *dev) +static void hpcd_quirk_uli1575(struct pci_dev *dev) { u32 temp32; @@ -269,7 +269,7 @@ static void __devinit hpcd_quirk_uli1575(struct pci_dev *dev) pci_write_config_dword(dev, 0x90, (temp32 | 1<<22)); } -static void __devinit hpcd_quirk_uli5288(struct pci_dev *dev) +static void hpcd_quirk_uli5288(struct pci_dev *dev) { unsigned char c; @@ -295,7 +295,7 @@ static void __devinit hpcd_quirk_uli5288(struct pci_dev *dev) * IRQ14 is a sideband interrupt from IDE device to CPU and we use this * as the interrupt for IDE device. */ -static void __devinit hpcd_quirk_uli5229(struct pci_dev *dev) +static void hpcd_quirk_uli5229(struct pci_dev *dev) { unsigned char c; @@ -317,7 +317,7 @@ static void __devinit hpcd_quirk_uli5229(struct pci_dev *dev) * bug by re-assigning a correct irq to 5288. * */ -static void __devinit hpcd_final_uli5288(struct pci_dev *dev) +static void hpcd_final_uli5288(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); struct device_node *hosenode = hose ? hose->dn : NULL; diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c index 465ee8f5c086..f7136aae8bbf 100644 --- a/arch/powerpc/platforms/maple/pci.c +++ b/arch/powerpc/platforms/maple/pci.c @@ -543,7 +543,7 @@ static int __init maple_add_bridge(struct device_node *dev) } -void __devinit maple_pci_irq_fixup(struct pci_dev *dev) +void maple_pci_irq_fixup(struct pci_dev *dev) { DBG(" -> maple_pci_irq_fixup\n"); @@ -648,7 +648,7 @@ int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel) return irq; } -static void __devinit quirk_ipr_msi(struct pci_dev *dev) +static void quirk_ipr_msi(struct pci_dev *dev) { /* Something prevents MSIs from the IPR from working on Bimini, * and the driver has no smarts to recover. So disable MSI diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c index 9886296e08da..0237ab782fb8 100644 --- a/arch/powerpc/platforms/pasemi/gpio_mdio.c +++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c @@ -216,7 +216,7 @@ static int gpio_mdio_reset(struct mii_bus *bus) } -static int __devinit gpio_mdio_probe(struct platform_device *ofdev) +static int gpio_mdio_probe(struct platform_device *ofdev) { struct device *dev = &ofdev->dev; struct device_node *np = ofdev->dev.of_node; diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h index b1e524f7489d..ea65bf0eb897 100644 --- a/arch/powerpc/platforms/pasemi/pasemi.h +++ b/arch/powerpc/platforms/pasemi/pasemi.h @@ -3,8 +3,8 @@ extern unsigned long pas_get_boot_time(void); extern void pas_pci_init(void); -extern void __devinit pas_pci_irq_fixup(struct pci_dev *dev); -extern void __devinit pas_pci_dma_dev_setup(struct pci_dev *dev); +extern void pas_pci_irq_fixup(struct pci_dev *dev); +extern void pas_pci_dma_dev_setup(struct pci_dev *dev); extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset); diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index 2ed9212d7d59..8c54de6d8ec4 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c @@ -76,7 +76,7 @@ static void pas_restart(char *cmd) static arch_spinlock_t timebase_lock; static unsigned long timebase; -static void __devinit pas_give_timebase(void) +static void pas_give_timebase(void) { unsigned long flags; @@ -94,7 +94,7 @@ static void __devinit pas_give_timebase(void) local_irq_restore(flags); } -static void __devinit pas_take_timebase(void) +static void pas_take_timebase(void) { while (!timebase) smp_rmb(); diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 43bbe1bda939..2b8af75abc23 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -561,7 +561,7 @@ static struct pci_ops u4_pcie_pci_ops = .write = u4_pcie_write_config, }; -static void __devinit pmac_pci_fixup_u4_of_node(struct pci_dev *dev) +static void pmac_pci_fixup_u4_of_node(struct pci_dev *dev) { /* Apple's device-tree "hides" the root complex virtual P2P bridge * on U4. However, Linux sees it, causing the PCI <-> OF matching @@ -988,7 +988,7 @@ static int __init pmac_add_bridge(struct device_node *dev) return 0; } -void __devinit pmac_pci_irq_fixup(struct pci_dev *dev) +void pmac_pci_irq_fixup(struct pci_dev *dev) { #ifdef CONFIG_PPC32 /* Fixup interrupt for the modem/ethernet combo controller. @@ -1138,7 +1138,7 @@ int pmac_pci_enable_device_hook(struct pci_dev *dev) return 0; } -void __devinit pmac_pci_fixup_ohci(struct pci_dev *dev) +void pmac_pci_fixup_ohci(struct pci_dev *dev) { struct device_node *node = pci_device_to_OF_node(dev); diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index b4ddaa3fbb29..bdb738a69e41 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -484,7 +484,7 @@ static void smp_core99_give_timebase(void) } -static void __devinit smp_core99_take_timebase(void) +static void smp_core99_take_timebase(void) { unsigned long flags; @@ -669,7 +669,7 @@ static void smp_core99_gpio_tb_freeze(int freeze) volatile static long int core99_l2_cache; volatile static long int core99_l3_cache; -static void __devinit core99_init_caches(int cpu) +static void core99_init_caches(int cpu) { #ifndef CONFIG_PPC64 if (!cpu_has_feature(CPU_FTR_L2CR)) @@ -801,7 +801,7 @@ static int __init smp_core99_probe(void) return ncpus; } -static int __devinit smp_core99_kick_cpu(int nr) +static int smp_core99_kick_cpu(int nr) { unsigned int save_vector; unsigned long target, flags; @@ -844,7 +844,7 @@ static int __devinit smp_core99_kick_cpu(int nr) return 0; } -static void __devinit smp_core99_setup_cpu(int cpu_nr) +static void smp_core99_setup_cpu(int cpu_nr) { /* Setup L2/L3 */ if (cpu_nr != 0) diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 53d052e95cfc..8e90e8906df3 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -76,7 +76,7 @@ static struct pci_dn *pnv_ioda_get_pdn(struct pci_dev *dev) return PCI_DN(np); } -static int __devinit pnv_ioda_alloc_pe(struct pnv_phb *phb) +static int pnv_ioda_alloc_pe(struct pnv_phb *phb) { unsigned long pe; @@ -91,7 +91,7 @@ static int __devinit pnv_ioda_alloc_pe(struct pnv_phb *phb) return pe; } -static void __devinit pnv_ioda_free_pe(struct pnv_phb *phb, int pe) +static void pnv_ioda_free_pe(struct pnv_phb *phb, int pe) { WARN_ON(phb->ioda.pe_array[pe].pdev); @@ -103,7 +103,7 @@ static void __devinit pnv_ioda_free_pe(struct pnv_phb *phb, int pe) * but in the meantime, we need to protect them to avoid warnings */ #ifdef CONFIG_PCI_MSI -static struct pnv_ioda_pe * __devinit pnv_ioda_get_pe(struct pci_dev *dev) +static struct pnv_ioda_pe *pnv_ioda_get_pe(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); struct pnv_phb *phb = hose->private_data; @@ -117,8 +117,7 @@ static struct pnv_ioda_pe * __devinit pnv_ioda_get_pe(struct pci_dev *dev) } #endif /* CONFIG_PCI_MSI */ -static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb, - struct pnv_ioda_pe *pe) +static int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe) { struct pci_dev *parent; uint8_t bcomp, dcomp, fcomp; @@ -207,8 +206,8 @@ static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb, return 0; } -static void __devinit pnv_ioda_link_pe_by_weight(struct pnv_phb *phb, - struct pnv_ioda_pe *pe) +static void pnv_ioda_link_pe_by_weight(struct pnv_phb *phb, + struct pnv_ioda_pe *pe) { struct pnv_ioda_pe *lpe; @@ -246,7 +245,7 @@ static unsigned int pnv_ioda_dma_weight(struct pci_dev *dev) } #if 0 -static struct pnv_ioda_pe * __devinit pnv_ioda_setup_dev_PE(struct pci_dev *dev) +static struct pnv_ioda_pe *pnv_ioda_setup_dev_PE(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); struct pnv_phb *phb = hose->private_data; @@ -343,7 +342,7 @@ static void pnv_ioda_setup_same_PE(struct pci_bus *bus, struct pnv_ioda_pe *pe) * subordinate PCI devices and buses. The second type of PE is normally * orgiriated by PCIe-to-PCI bridge or PLX switch downstream ports. */ -static void __devinit pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all) +static void pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all) { struct pci_controller *hose = pci_bus_to_host(bus); struct pnv_phb *phb = hose->private_data; @@ -399,7 +398,7 @@ static void __devinit pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all) pnv_ioda_link_pe_by_weight(phb, pe); } -static void __devinit pnv_ioda_setup_PEs(struct pci_bus *bus) +static void pnv_ioda_setup_PEs(struct pci_bus *bus) { struct pci_dev *dev; @@ -423,7 +422,7 @@ static void __devinit pnv_ioda_setup_PEs(struct pci_bus *bus) * port to PE# here. The game rule here is expected to be changed * as soon as we can detected PLX bridge correctly. */ -static void __devinit pnv_pci_ioda_setup_PEs(void) +static void pnv_pci_ioda_setup_PEs(void) { struct pci_controller *hose, *tmp; @@ -432,14 +431,12 @@ static void __devinit pnv_pci_ioda_setup_PEs(void) } } -static void __devinit pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb, - struct pci_dev *dev) +static void pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb, struct pci_dev *dev) { /* We delay DMA setup after we have assigned all PE# */ } -static void __devinit pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, - struct pci_bus *bus) +static void pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, struct pci_bus *bus) { struct pci_dev *dev; @@ -450,10 +447,9 @@ static void __devinit pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, } } -static void __devinit pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb, - struct pnv_ioda_pe *pe, - unsigned int base, - unsigned int segs) +static void pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb, + struct pnv_ioda_pe *pe, unsigned int base, + unsigned int segs) { struct page *tce_mem = NULL; @@ -541,7 +537,7 @@ static void __devinit pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb, __free_pages(tce_mem, get_order(TCE32_TABLE_SIZE * segs)); } -static void __devinit pnv_ioda_setup_dma(struct pnv_phb *phb) +static void pnv_ioda_setup_dma(struct pnv_phb *phb) { struct pci_controller *hose = phb->hose; unsigned int residual, remaining, segs, tw, base; @@ -684,8 +680,8 @@ static void pnv_pci_init_ioda_msis(struct pnv_phb *phb) { } * to bottom style. So the the I/O or MMIO segment assigned to * parent PE could be overrided by its child PEs if necessary. */ -static void __devinit pnv_ioda_setup_pe_seg(struct pci_controller *hose, - struct pnv_ioda_pe *pe) +static void pnv_ioda_setup_pe_seg(struct pci_controller *hose, + struct pnv_ioda_pe *pe) { struct pnv_phb *phb = hose->private_data; struct pci_bus_region region; @@ -753,7 +749,7 @@ static void __devinit pnv_ioda_setup_pe_seg(struct pci_controller *hose, } } -static void __devinit pnv_pci_ioda_setup_seg(void) +static void pnv_pci_ioda_setup_seg(void) { struct pci_controller *tmp, *hose; struct pnv_phb *phb; @@ -767,7 +763,7 @@ static void __devinit pnv_pci_ioda_setup_seg(void) } } -static void __devinit pnv_pci_ioda_setup_DMA(void) +static void pnv_pci_ioda_setup_DMA(void) { struct pci_controller *hose, *tmp; struct pnv_phb *phb; @@ -781,7 +777,7 @@ static void __devinit pnv_pci_ioda_setup_DMA(void) } } -static void __devinit pnv_pci_ioda_fixup(void) +static void pnv_pci_ioda_fixup(void) { pnv_pci_ioda_setup_PEs(); pnv_pci_ioda_setup_seg(); @@ -829,7 +825,7 @@ static resource_size_t pnv_pci_window_alignment(struct pci_bus *bus, /* Prevent enabling devices for which we couldn't properly * assign a PE */ -static int __devinit pnv_pci_enable_device_hook(struct pci_dev *dev) +static int pnv_pci_enable_device_hook(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); struct pnv_phb *phb = hose->private_data; diff --git a/arch/powerpc/platforms/powernv/pci-p5ioc2.c b/arch/powerpc/platforms/powernv/pci-p5ioc2.c index 6b4bef4e9d82..7db8771a40f5 100644 --- a/arch/powerpc/platforms/powernv/pci-p5ioc2.c +++ b/arch/powerpc/platforms/powernv/pci-p5ioc2.c @@ -84,8 +84,8 @@ static void pnv_pci_init_p5ioc2_msis(struct pnv_phb *phb) static void pnv_pci_init_p5ioc2_msis(struct pnv_phb *phb) { } #endif /* CONFIG_PCI_MSI */ -static void __devinit pnv_pci_p5ioc2_dma_dev_setup(struct pnv_phb *phb, - struct pci_dev *pdev) +static void pnv_pci_p5ioc2_dma_dev_setup(struct pnv_phb *phb, + struct pci_dev *pdev) { if (phb->p5ioc2.iommu_table.it_map == NULL) iommu_init_table(&phb->p5ioc2.iommu_table, phb->hose->node); diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c index c01688a1a741..b8b8e0bd9897 100644 --- a/arch/powerpc/platforms/powernv/pci.c +++ b/arch/powerpc/platforms/powernv/pci.c @@ -464,8 +464,7 @@ void pnv_pci_setup_iommu_table(struct iommu_table *tbl, tbl->it_type = TCE_PCI; } -static struct iommu_table * __devinit -pnv_pci_setup_bml_iommu(struct pci_controller *hose) +static struct iommu_table *pnv_pci_setup_bml_iommu(struct pci_controller *hose) { struct iommu_table *tbl; const __be64 *basep, *swinvp; @@ -496,8 +495,8 @@ pnv_pci_setup_bml_iommu(struct pci_controller *hose) return tbl; } -static void __devinit pnv_pci_dma_fallback_setup(struct pci_controller *hose, - struct pci_dev *pdev) +static void pnv_pci_dma_fallback_setup(struct pci_controller *hose, + struct pci_dev *pdev) { struct device_node *np = pci_bus_to_OF_node(hose->bus); struct pci_dn *pdn; @@ -512,7 +511,7 @@ static void __devinit pnv_pci_dma_fallback_setup(struct pci_controller *hose, set_iommu_table_base(&pdev->dev, pdn->iommu_table); } -static void __devinit pnv_pci_dma_dev_setup(struct pci_dev *pdev) +static void pnv_pci_dma_dev_setup(struct pci_dev *pdev) { struct pci_controller *hose = pci_bus_to_host(pdev->bus); struct pnv_phb *phb = hose->private_data; @@ -527,7 +526,7 @@ static void __devinit pnv_pci_dma_dev_setup(struct pci_dev *pdev) } /* Fixup wrong class code in p7ioc root complex */ -static void __devinit pnv_p7ioc_rc_quirk(struct pci_dev *dev) +static void pnv_p7ioc_rc_quirk(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c index 7698b6e13c57..0bdc735db16f 100644 --- a/arch/powerpc/platforms/powernv/smp.c +++ b/arch/powerpc/platforms/powernv/smp.c @@ -62,7 +62,7 @@ static int pnv_smp_cpu_bootable(unsigned int nr) return 1; } -int __devinit pnv_smp_kick_cpu(int nr) +int pnv_smp_kick_cpu(int nr) { unsigned int pcpu = get_hard_smp_processor_id(nr); unsigned long start_here = __pa(*((unsigned long *) diff --git a/arch/powerpc/platforms/ps3/repository.c b/arch/powerpc/platforms/ps3/repository.c index 9b47ba7a5de7..bfccdc7cb85f 100644 --- a/arch/powerpc/platforms/ps3/repository.c +++ b/arch/powerpc/platforms/ps3/repository.c @@ -437,7 +437,7 @@ found_dev: return 0; } -int __devinit ps3_repository_find_devices(enum ps3_bus_type bus_type, +int ps3_repository_find_devices(enum ps3_bus_type bus_type, int (*callback)(const struct ps3_repository_device *repo)) { int result = 0; diff --git a/arch/powerpc/platforms/pseries/eeh_dev.c b/arch/powerpc/platforms/pseries/eeh_dev.c index 66442341d3a6..1efa28f5fc54 100644 --- a/arch/powerpc/platforms/pseries/eeh_dev.c +++ b/arch/powerpc/platforms/pseries/eeh_dev.c @@ -49,7 +49,7 @@ * It will create EEH device according to the given OF node. The function * might be called by PCI emunation, DR, PHB hotplug. */ -void * __devinit eeh_dev_init(struct device_node *dn, void *data) +void *eeh_dev_init(struct device_node *dn, void *data) { struct pci_controller *phb = data; struct eeh_dev *edev; @@ -77,7 +77,7 @@ void * __devinit eeh_dev_init(struct device_node *dn, void *data) * Scan the PHB OF node and its child association, then create the * EEH devices accordingly */ -void __devinit eeh_dev_phb_init_dynamic(struct pci_controller *phb) +void eeh_dev_phb_init_dynamic(struct pci_controller *phb) { struct device_node *dn = phb->dn; diff --git a/arch/powerpc/platforms/pseries/eeh_pe.c b/arch/powerpc/platforms/pseries/eeh_pe.c index d16c8ded1084..fe43d1aa2cf1 100644 --- a/arch/powerpc/platforms/pseries/eeh_pe.c +++ b/arch/powerpc/platforms/pseries/eeh_pe.c @@ -66,7 +66,7 @@ static struct eeh_pe *eeh_pe_alloc(struct pci_controller *phb, int type) * The function should be called while the PHB is detected during * system boot or PCI hotplug in order to create PHB PE. */ -int __devinit eeh_phb_pe_create(struct pci_controller *phb) +int eeh_phb_pe_create(struct pci_controller *phb) { struct eeh_pe *pe; diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c index 261a577a3dd2..c91b22be9288 100644 --- a/arch/powerpc/platforms/pseries/pci_dlpar.c +++ b/arch/powerpc/platforms/pseries/pci_dlpar.c @@ -149,7 +149,7 @@ void pcibios_add_pci_devices(struct pci_bus * bus) } EXPORT_SYMBOL_GPL(pcibios_add_pci_devices); -struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn) +struct pci_controller *init_phb_dynamic(struct device_node *dn) { struct pci_controller *phb; diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c index 9fc0a4941908..80cd0be71e06 100644 --- a/arch/powerpc/platforms/pseries/smp.c +++ b/arch/powerpc/platforms/pseries/smp.c @@ -87,7 +87,7 @@ int smp_query_cpu_stopped(unsigned int pcpu) * 0 - failure * 1 - success */ -static inline int __devinit smp_startup_cpu(unsigned int lcpu) +static inline int smp_startup_cpu(unsigned int lcpu) { int status; unsigned long start_here = __pa((u32)*((unsigned long *) @@ -133,7 +133,7 @@ out: return 1; } -static void __devinit smp_xics_setup_cpu(int cpu) +static void smp_xics_setup_cpu(int cpu) { if (cpu != boot_cpuid) xics_setup_cpu(); @@ -148,7 +148,7 @@ static void __devinit smp_xics_setup_cpu(int cpu) #endif } -static int __devinit smp_pSeries_kick_cpu(int nr) +static int smp_pSeries_kick_cpu(int nr) { BUG_ON(nr < 0 || nr >= NR_CPUS); diff --git a/arch/powerpc/platforms/wsp/scom_smp.c b/arch/powerpc/platforms/wsp/scom_smp.c index 141e78032097..b56b70aeb497 100644 --- a/arch/powerpc/platforms/wsp/scom_smp.c +++ b/arch/powerpc/platforms/wsp/scom_smp.c @@ -337,8 +337,7 @@ scom_fail: return rc; } -int __devinit a2_scom_startup_cpu(unsigned int lcpu, int thr_idx, - struct device_node *np) +int a2_scom_startup_cpu(unsigned int lcpu, int thr_idx, struct device_node *np) { u64 init_iar, init_msr, init_ccr2; unsigned long start_here; diff --git a/arch/powerpc/platforms/wsp/smp.c b/arch/powerpc/platforms/wsp/smp.c index 0ba103ae83a5..332a18b81403 100644 --- a/arch/powerpc/platforms/wsp/smp.c +++ b/arch/powerpc/platforms/wsp/smp.c @@ -23,7 +23,7 @@ #include "ics.h" #include "wsp.h" -static void __devinit smp_a2_setup_cpu(int cpu) +static void smp_a2_setup_cpu(int cpu) { doorbell_setup_this_cpu(); @@ -31,7 +31,7 @@ static void __devinit smp_a2_setup_cpu(int cpu) xics_setup_cpu(); } -int __devinit smp_a2_kick_cpu(int nr) +int smp_a2_kick_cpu(int nr) { const char *enable_method; struct device_node *np; diff --git a/arch/powerpc/platforms/wsp/wsp.h b/arch/powerpc/platforms/wsp/wsp.h index 10c1d1fff362..62ef21afb89a 100644 --- a/arch/powerpc/platforms/wsp/wsp.h +++ b/arch/powerpc/platforms/wsp/wsp.h @@ -18,7 +18,7 @@ extern void a2_setup_smp(void); extern int a2_scom_startup_cpu(unsigned int lcpu, int thr_idx, struct device_node *np); extern int smp_a2_cpu_bootable(unsigned int nr); -extern int __devinit smp_a2_kick_cpu(int nr); +extern int smp_a2_kick_cpu(int nr); extern void opb_pic_init(void); diff --git a/arch/powerpc/platforms/wsp/wsp_pci.c b/arch/powerpc/platforms/wsp/wsp_pci.c index 1526551f9fe6..8e22f561d171 100644 --- a/arch/powerpc/platforms/wsp/wsp_pci.c +++ b/arch/powerpc/platforms/wsp/wsp_pci.c @@ -402,7 +402,7 @@ static struct wsp_dma_table *wsp_pci_create_dma32_table(struct wsp_phb *phb, return ERR_PTR(-ENOMEM); } -static void __devinit wsp_pci_dma_dev_setup(struct pci_dev *pdev) +static void wsp_pci_dma_dev_setup(struct pci_dev *pdev) { struct dev_archdata *archdata = &pdev->dev.archdata; struct pci_controller *hose = pci_bus_to_host(pdev->bus); diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.c b/arch/powerpc/sysdev/bestcomm/bestcomm.c index b3fbb271be87..d9130630f7ef 100644 --- a/arch/powerpc/sysdev/bestcomm/bestcomm.c +++ b/arch/powerpc/sysdev/bestcomm/bestcomm.c @@ -30,7 +30,7 @@ #define DRIVER_NAME "bestcomm-core" /* MPC5200 device tree match tables */ -static struct of_device_id mpc52xx_sram_ids[] __devinitdata = { +static struct of_device_id mpc52xx_sram_ids[] = { { .compatible = "fsl,mpc5200-sram", }, { .compatible = "mpc5200-sram", }, {} @@ -273,8 +273,7 @@ static u32 fdt_ops[] = { }; -static int __devinit -bcom_engine_init(void) +static int bcom_engine_init(void) { int task; phys_addr_t tdt_pa, ctx_pa, var_pa, fdt_pa; @@ -365,7 +364,7 @@ bcom_engine_cleanup(void) /* OF platform driver */ /* ======================================================================== */ -static int __devinit mpc52xx_bcom_probe(struct platform_device *op) +static int mpc52xx_bcom_probe(struct platform_device *op) { struct device_node *ofn_sram; struct resource res_bcom; diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c index d131c8a1cb15..8cf93f029e17 100644 --- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c +++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c @@ -69,7 +69,7 @@ static int __init get_offset_from_cmdline(char *str) __setup("cache-sram-size=", get_size_from_cmdline); __setup("cache-sram-offset=", get_offset_from_cmdline); -static int __devinit mpc85xx_l2ctlr_of_probe(struct platform_device *dev) +static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev) { long rval; unsigned int rem; @@ -160,7 +160,7 @@ static int __devinit mpc85xx_l2ctlr_of_probe(struct platform_device *dev) return 0; } -static int __devexit mpc85xx_l2ctlr_of_remove(struct platform_device *dev) +static int mpc85xx_l2ctlr_of_remove(struct platform_device *dev) { BUG_ON(!l2ctlr); @@ -213,7 +213,7 @@ static struct platform_driver mpc85xx_l2ctlr_of_platform_driver = { .of_match_table = mpc85xx_l2ctlr_of_match, }, .probe = mpc85xx_l2ctlr_of_probe, - .remove = __devexit_p(mpc85xx_l2ctlr_of_remove), + .remove = mpc85xx_l2ctlr_of_remove, }; static __init int mpc85xx_l2ctlr_of_init(void) diff --git a/arch/powerpc/sysdev/fsl_ifc.c b/arch/powerpc/sysdev/fsl_ifc.c index 097cc9d2585b..2a36fd6a9583 100644 --- a/arch/powerpc/sysdev/fsl_ifc.c +++ b/arch/powerpc/sysdev/fsl_ifc.c @@ -73,7 +73,7 @@ int fsl_ifc_find(phys_addr_t addr_base) } EXPORT_SYMBOL(fsl_ifc_find); -static int __devinit fsl_ifc_ctrl_init(struct fsl_ifc_ctrl *ctrl) +static int fsl_ifc_ctrl_init(struct fsl_ifc_ctrl *ctrl) { struct fsl_ifc_regs __iomem *ifc = ctrl->regs; @@ -211,7 +211,7 @@ static irqreturn_t fsl_ifc_ctrl_irq(int irqno, void *data) * resources for the NAND banks themselves are allocated * in the chip probe function. */ -static int __devinit fsl_ifc_ctrl_probe(struct platform_device *dev) +static int fsl_ifc_ctrl_probe(struct platform_device *dev) { int ret = 0; diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c index 483126d7b3c0..300be2d06a26 100644 --- a/arch/powerpc/sysdev/fsl_lbc.c +++ b/arch/powerpc/sysdev/fsl_lbc.c @@ -185,8 +185,8 @@ int fsl_upm_run_pattern(struct fsl_upm *upm, void __iomem *io_base, u32 mar) } EXPORT_SYMBOL(fsl_upm_run_pattern); -static int __devinit fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl, - struct device_node *node) +static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl, + struct device_node *node) { struct fsl_lbc_regs __iomem *lbc = ctrl->regs; @@ -273,7 +273,7 @@ static irqreturn_t fsl_lbc_ctrl_irq(int irqno, void *data) * in the chip probe function. */ -static int __devinit fsl_lbc_ctrl_probe(struct platform_device *dev) +static int fsl_lbc_ctrl_probe(struct platform_device *dev) { int ret; diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 63c5f04ea580..6e53d97abd3f 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -333,9 +333,8 @@ static int fsl_of_msi_remove(struct platform_device *ofdev) return 0; } -static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi, - struct platform_device *dev, - int offset, int irq_index) +static int fsl_msi_setup_hwirq(struct fsl_msi *msi, struct platform_device *dev, + int offset, int irq_index) { struct fsl_msi_cascade_data *cascade_data = NULL; int virt_msir; @@ -363,7 +362,7 @@ static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi, } static const struct of_device_id fsl_of_msi_ids[]; -static int __devinit fsl_of_msi_probe(struct platform_device *dev) +static int fsl_of_msi_probe(struct platform_device *dev) { const struct of_device_id *match; struct fsl_msi *msi; diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 5ba325bff3a2..92a5915b1827 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -36,7 +36,7 @@ static int fsl_pcie_bus_fixup, is_mpc83xx_pci; -static void __devinit quirk_fsl_pcie_header(struct pci_dev *dev) +static void quirk_fsl_pcie_header(struct pci_dev *dev) { u8 hdr_type; @@ -871,7 +871,7 @@ void fsl_pci_assign_primary(void) } } -static int __devinit fsl_pci_probe(struct platform_device *pdev) +static int fsl_pci_probe(struct platform_device *pdev) { int ret; struct device_node *node; diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index 5b6f556094dd..e2fb3171f41b 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -644,7 +644,7 @@ err_rio_regs: /* The probe function for RapidIO peer-to-peer network. */ -static int __devinit fsl_of_rio_rpn_probe(struct platform_device *dev) +static int fsl_of_rio_rpn_probe(struct platform_device *dev) { printk(KERN_INFO "Setting up RapidIO peer-to-peer network %s\n", dev->dev.of_node->full_name); diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 9c6e535daad2..3b2efd41abf2 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1864,7 +1864,7 @@ int __init smp_mpic_probe(void) return nr_cpus; } -void __devinit smp_mpic_setup_cpu(int cpu) +void smp_mpic_setup_cpu(int cpu) { mpic_setup_this_cpu(); } diff --git a/arch/powerpc/sysdev/mpic_msgr.c b/arch/powerpc/sysdev/mpic_msgr.c index e961f8c4a8f0..c75325865a85 100644 --- a/arch/powerpc/sysdev/mpic_msgr.c +++ b/arch/powerpc/sysdev/mpic_msgr.c @@ -160,7 +160,7 @@ static int mpic_msgr_block_number(struct device_node *node) /* The probe function for a single message register block. */ -static __devinit int mpic_msgr_probe(struct platform_device *dev) +static int mpic_msgr_probe(struct platform_device *dev) { void __iomem *msgr_block_addr; int block_number; diff --git a/arch/powerpc/sysdev/mv64x60_pci.c b/arch/powerpc/sysdev/mv64x60_pci.c index 364b14d4754b..330d56613c5a 100644 --- a/arch/powerpc/sysdev/mv64x60_pci.c +++ b/arch/powerpc/sysdev/mv64x60_pci.c @@ -104,7 +104,7 @@ subsys_initcall(mv64x60_sysfs_init); #endif /* CONFIG_SYSFS */ -static void __devinit mv64x60_pci_fixup_early(struct pci_dev *dev) +static void mv64x60_pci_fixup_early(struct pci_dev *dev) { /* * Set the host bridge hdr_type to an invalid value so that diff --git a/arch/powerpc/sysdev/ppc4xx_msi.c b/arch/powerpc/sysdev/ppc4xx_msi.c index 82c6702dcbab..43948da837a7 100644 --- a/arch/powerpc/sysdev/ppc4xx_msi.c +++ b/arch/powerpc/sysdev/ppc4xx_msi.c @@ -220,7 +220,7 @@ static int ppc4xx_of_msi_remove(struct platform_device *dev) return 0; } -static int __devinit ppc4xx_msi_probe(struct platform_device *dev) +static int ppc4xx_msi_probe(struct platform_device *dev) { struct ppc4xx_msi *msi; struct resource res; diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 4b8e08b56f49..7e3ce78d4290 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -24,8 +24,8 @@ CHECKFLAGS += -D__s390__ -msize-long else LD_BFD := elf64-s390 LDFLAGS := -m elf64_s390 -KBUILD_AFLAGS_MODULE += -fpic -D__PIC__ -KBUILD_CFLAGS_MODULE += -fpic -D__PIC__ +KBUILD_AFLAGS_MODULE += -fPIC +KBUILD_CFLAGS_MODULE += -fPIC KBUILD_CFLAGS += -m64 KBUILD_AFLAGS += -m64 UTS_MACHINE := s390x diff --git a/arch/s390/include/asm/dma.h b/arch/s390/include/asm/dma.h index de015d85e3e5..bb9bdcd20864 100644 --- a/arch/s390/include/asm/dma.h +++ b/arch/s390/include/asm/dma.h @@ -10,4 +10,10 @@ */ #define MAX_DMA_ADDRESS 0x80000000 +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy (0) +#endif + #endif /* _ASM_S390_DMA_H */ diff --git a/arch/s390/include/asm/io.h b/arch/s390/include/asm/io.h index 16c3eb164f4f..27cb32185ce1 100644 --- a/arch/s390/include/asm/io.h +++ b/arch/s390/include/asm/io.h @@ -85,6 +85,11 @@ static inline void iounmap(volatile void __iomem *addr) #define __raw_writel zpci_write_u32 #define __raw_writeq zpci_write_u64 +#define readb_relaxed readb +#define readw_relaxed readw +#define readl_relaxed readl +#define readq_relaxed readq + #endif /* CONFIG_PCI */ #include <asm-generic/io.h> diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h index e6972f85d2b0..7def77302d63 100644 --- a/arch/s390/include/asm/irq.h +++ b/arch/s390/include/asm/irq.h @@ -2,43 +2,61 @@ #define _ASM_IRQ_H #include <linux/hardirq.h> +#include <linux/percpu.h> +#include <linux/cache.h> #include <linux/types.h> -enum interruption_class { +enum interruption_main_class { EXTERNAL_INTERRUPT, IO_INTERRUPT, - EXTINT_CLK, - EXTINT_EXC, - EXTINT_EMS, - EXTINT_TMR, - EXTINT_TLA, - EXTINT_PFL, - EXTINT_DSD, - EXTINT_VRT, - EXTINT_SCP, - EXTINT_IUC, - EXTINT_CMS, - EXTINT_CMC, - EXTINT_CMR, - IOINT_CIO, - IOINT_QAI, - IOINT_DAS, - IOINT_C15, - IOINT_C70, - IOINT_TAP, - IOINT_VMR, - IOINT_LCS, - IOINT_CLW, - IOINT_CTC, - IOINT_APB, - IOINT_ADM, - IOINT_CSC, - IOINT_PCI, - IOINT_MSI, + NR_IRQS +}; + +enum interruption_class { + IRQEXT_CLK, + IRQEXT_EXC, + IRQEXT_EMS, + IRQEXT_TMR, + IRQEXT_TLA, + IRQEXT_PFL, + IRQEXT_DSD, + IRQEXT_VRT, + IRQEXT_SCP, + IRQEXT_IUC, + IRQEXT_CMS, + IRQEXT_CMC, + IRQEXT_CMR, + IRQIO_CIO, + IRQIO_QAI, + IRQIO_DAS, + IRQIO_C15, + IRQIO_C70, + IRQIO_TAP, + IRQIO_VMR, + IRQIO_LCS, + IRQIO_CLW, + IRQIO_CTC, + IRQIO_APB, + IRQIO_ADM, + IRQIO_CSC, + IRQIO_PCI, + IRQIO_MSI, NMI_NMI, - NR_IRQS, + CPU_RST, + NR_ARCH_IRQS }; +struct irq_stat { + unsigned int irqs[NR_ARCH_IRQS]; +}; + +DECLARE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat); + +static __always_inline void inc_irq_stat(enum interruption_class irq) +{ + __get_cpu_var(irq_stat).irqs[irq]++; +} + struct ext_code { unsigned short subcode; unsigned short code; diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index c928dc1938f2..c1d7930a82f4 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -1387,10 +1387,7 @@ static inline int has_transparent_hugepage(void) static inline unsigned long pmd_pfn(pmd_t pmd) { - if (pmd_trans_huge(pmd)) - return pmd_val(pmd) >> HPAGE_SHIFT; - else - return pmd_val(pmd) >> PAGE_SHIFT; + return pmd_val(pmd) >> PAGE_SHIFT; } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ diff --git a/arch/s390/include/asm/timex.h b/arch/s390/include/asm/timex.h index fba4d66788a2..4c060bb5b8ea 100644 --- a/arch/s390/include/asm/timex.h +++ b/arch/s390/include/asm/timex.h @@ -128,4 +128,32 @@ static inline unsigned long long get_clock_monotonic(void) return get_clock_xt() - sched_clock_base_cc; } +/** + * tod_to_ns - convert a TOD format value to nanoseconds + * @todval: to be converted TOD format value + * Returns: number of nanoseconds that correspond to the TOD format value + * + * Converting a 64 Bit TOD format value to nanoseconds means that the value + * must be divided by 4.096. In order to achieve that we multiply with 125 + * and divide by 512: + * + * ns = (todval * 125) >> 9; + * + * In order to avoid an overflow with the multiplication we can rewrite this. + * With a split todval == 2^32 * th + tl (th upper 32 bits, tl lower 32 bits) + * we end up with + * + * ns = ((2^32 * th + tl) * 125 ) >> 9; + * -> ns = (2^23 * th * 125) + ((tl * 125) >> 9); + * + */ +static inline unsigned long long tod_to_ns(unsigned long long todval) +{ + unsigned long long ns; + + ns = ((todval >> 32) << 23) * 125; + ns += ((todval & 0xffffffff) * 125) >> 9; + return ns; +} + #endif diff --git a/arch/s390/include/uapi/asm/unistd.h b/arch/s390/include/uapi/asm/unistd.h index 63e6078699f1..864f693c237f 100644 --- a/arch/s390/include/uapi/asm/unistd.h +++ b/arch/s390/include/uapi/asm/unistd.h @@ -279,7 +279,8 @@ #define __NR_process_vm_writev 341 #define __NR_s390_runtime_instr 342 #define __NR_kcmp 343 -#define NR_syscalls 344 +#define __NR_finit_module 344 +#define NR_syscalls 345 /* * There are some system calls that are not present on 64 bit, some diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 827e094a2f49..9b9a805656b5 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1659,3 +1659,9 @@ ENTRY(sys_kcmp_wrapper) llgfr %r5,%r5 # unsigned long llgfr %r6,%r6 # unsigned long jg sys_kcmp + +ENTRY(sys_finit_module_wrapper) + lgfr %r2,%r2 # int + llgtr %r3,%r3 # const char __user * + lgfr %r4,%r4 # int + jg sys_finit_module diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index ba500d8dc392..4e8215e0d4b6 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -1127,13 +1127,14 @@ debug_register_view(debug_info_t * id, struct debug_view *view) if (i == DEBUG_MAX_VIEWS) { pr_err("Registering view %s/%s would exceed the maximum " "number of views %i\n", id->name, view->name, i); - debugfs_remove(pde); rc = -1; } else { id->views[i] = view; id->debugfs_entries[i] = pde; } spin_unlock_irqrestore(&id->lock, flags); + if (rc) + debugfs_remove(pde); out: return rc; } @@ -1146,9 +1147,9 @@ EXPORT_SYMBOL(debug_register_view); int debug_unregister_view(debug_info_t * id, struct debug_view *view) { - int rc = 0; - int i; + struct dentry *dentry = NULL; unsigned long flags; + int i, rc = 0; if (!id) goto out; @@ -1160,10 +1161,12 @@ debug_unregister_view(debug_info_t * id, struct debug_view *view) if (i == DEBUG_MAX_VIEWS) rc = -1; else { - debugfs_remove(id->debugfs_entries[i]); + dentry = id->debugfs_entries[i]; id->views[i] = NULL; + id->debugfs_entries[i] = NULL; } spin_unlock_irqrestore(&id->lock, flags); + debugfs_remove(dentry); out: return rc; } diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index bf24293970ce..9df824ea1667 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -24,43 +24,65 @@ #include <asm/irq.h> #include "entry.h" +DEFINE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat); +EXPORT_PER_CPU_SYMBOL_GPL(irq_stat); + struct irq_class { char *name; char *desc; }; -static const struct irq_class intrclass_names[] = { +/* + * The list of "main" irq classes on s390. This is the list of interrrupts + * that appear both in /proc/stat ("intr" line) and /proc/interrupts. + * Historically only external and I/O interrupts have been part of /proc/stat. + * We can't add the split external and I/O sub classes since the first field + * in the "intr" line in /proc/stat is supposed to be the sum of all other + * fields. + * Since the external and I/O interrupt fields are already sums we would end + * up with having a sum which accounts each interrupt twice. + */ +static const struct irq_class irqclass_main_desc[NR_IRQS] = { [EXTERNAL_INTERRUPT] = {.name = "EXT"}, - [IO_INTERRUPT] = {.name = "I/O"}, - [EXTINT_CLK] = {.name = "CLK", .desc = "[EXT] Clock Comparator"}, - [EXTINT_EXC] = {.name = "EXC", .desc = "[EXT] External Call"}, - [EXTINT_EMS] = {.name = "EMS", .desc = "[EXT] Emergency Signal"}, - [EXTINT_TMR] = {.name = "TMR", .desc = "[EXT] CPU Timer"}, - [EXTINT_TLA] = {.name = "TAL", .desc = "[EXT] Timing Alert"}, - [EXTINT_PFL] = {.name = "PFL", .desc = "[EXT] Pseudo Page Fault"}, - [EXTINT_DSD] = {.name = "DSD", .desc = "[EXT] DASD Diag"}, - [EXTINT_VRT] = {.name = "VRT", .desc = "[EXT] Virtio"}, - [EXTINT_SCP] = {.name = "SCP", .desc = "[EXT] Service Call"}, - [EXTINT_IUC] = {.name = "IUC", .desc = "[EXT] IUCV"}, - [EXTINT_CMS] = {.name = "CMS", .desc = "[EXT] CPU-Measurement: Sampling"}, - [EXTINT_CMC] = {.name = "CMC", .desc = "[EXT] CPU-Measurement: Counter"}, - [EXTINT_CMR] = {.name = "CMR", .desc = "[EXT] CPU-Measurement: RI"}, - [IOINT_CIO] = {.name = "CIO", .desc = "[I/O] Common I/O Layer Interrupt"}, - [IOINT_QAI] = {.name = "QAI", .desc = "[I/O] QDIO Adapter Interrupt"}, - [IOINT_DAS] = {.name = "DAS", .desc = "[I/O] DASD"}, - [IOINT_C15] = {.name = "C15", .desc = "[I/O] 3215"}, - [IOINT_C70] = {.name = "C70", .desc = "[I/O] 3270"}, - [IOINT_TAP] = {.name = "TAP", .desc = "[I/O] Tape"}, - [IOINT_VMR] = {.name = "VMR", .desc = "[I/O] Unit Record Devices"}, - [IOINT_LCS] = {.name = "LCS", .desc = "[I/O] LCS"}, - [IOINT_CLW] = {.name = "CLW", .desc = "[I/O] CLAW"}, - [IOINT_CTC] = {.name = "CTC", .desc = "[I/O] CTC"}, - [IOINT_APB] = {.name = "APB", .desc = "[I/O] AP Bus"}, - [IOINT_ADM] = {.name = "ADM", .desc = "[I/O] EADM Subchannel"}, - [IOINT_CSC] = {.name = "CSC", .desc = "[I/O] CHSC Subchannel"}, - [IOINT_PCI] = {.name = "PCI", .desc = "[I/O] PCI Interrupt" }, - [IOINT_MSI] = {.name = "MSI", .desc = "[I/O] MSI Interrupt" }, + [IO_INTERRUPT] = {.name = "I/O"} +}; + +/* + * The list of split external and I/O interrupts that appear only in + * /proc/interrupts. + * In addition this list contains non external / I/O events like NMIs. + */ +static const struct irq_class irqclass_sub_desc[NR_ARCH_IRQS] = { + [IRQEXT_CLK] = {.name = "CLK", .desc = "[EXT] Clock Comparator"}, + [IRQEXT_EXC] = {.name = "EXC", .desc = "[EXT] External Call"}, + [IRQEXT_EMS] = {.name = "EMS", .desc = "[EXT] Emergency Signal"}, + [IRQEXT_TMR] = {.name = "TMR", .desc = "[EXT] CPU Timer"}, + [IRQEXT_TLA] = {.name = "TAL", .desc = "[EXT] Timing Alert"}, + [IRQEXT_PFL] = {.name = "PFL", .desc = "[EXT] Pseudo Page Fault"}, + [IRQEXT_DSD] = {.name = "DSD", .desc = "[EXT] DASD Diag"}, + [IRQEXT_VRT] = {.name = "VRT", .desc = "[EXT] Virtio"}, + [IRQEXT_SCP] = {.name = "SCP", .desc = "[EXT] Service Call"}, + [IRQEXT_IUC] = {.name = "IUC", .desc = "[EXT] IUCV"}, + [IRQEXT_CMS] = {.name = "CMS", .desc = "[EXT] CPU-Measurement: Sampling"}, + [IRQEXT_CMC] = {.name = "CMC", .desc = "[EXT] CPU-Measurement: Counter"}, + [IRQEXT_CMR] = {.name = "CMR", .desc = "[EXT] CPU-Measurement: RI"}, + [IRQIO_CIO] = {.name = "CIO", .desc = "[I/O] Common I/O Layer Interrupt"}, + [IRQIO_QAI] = {.name = "QAI", .desc = "[I/O] QDIO Adapter Interrupt"}, + [IRQIO_DAS] = {.name = "DAS", .desc = "[I/O] DASD"}, + [IRQIO_C15] = {.name = "C15", .desc = "[I/O] 3215"}, + [IRQIO_C70] = {.name = "C70", .desc = "[I/O] 3270"}, + [IRQIO_TAP] = {.name = "TAP", .desc = "[I/O] Tape"}, + [IRQIO_VMR] = {.name = "VMR", .desc = "[I/O] Unit Record Devices"}, + [IRQIO_LCS] = {.name = "LCS", .desc = "[I/O] LCS"}, + [IRQIO_CLW] = {.name = "CLW", .desc = "[I/O] CLAW"}, + [IRQIO_CTC] = {.name = "CTC", .desc = "[I/O] CTC"}, + [IRQIO_APB] = {.name = "APB", .desc = "[I/O] AP Bus"}, + [IRQIO_ADM] = {.name = "ADM", .desc = "[I/O] EADM Subchannel"}, + [IRQIO_CSC] = {.name = "CSC", .desc = "[I/O] CHSC Subchannel"}, + [IRQIO_PCI] = {.name = "PCI", .desc = "[I/O] PCI Interrupt" }, + [IRQIO_MSI] = {.name = "MSI", .desc = "[I/O] MSI Interrupt" }, [NMI_NMI] = {.name = "NMI", .desc = "[NMI] Machine Check"}, + [CPU_RST] = {.name = "RST", .desc = "[CPU] CPU Restart"}, }; /* @@ -68,30 +90,34 @@ static const struct irq_class intrclass_names[] = { */ int show_interrupts(struct seq_file *p, void *v) { - int i = *(loff_t *) v, j; + int irq = *(loff_t *) v; + int cpu; get_online_cpus(); - if (i == 0) { + if (irq == 0) { seq_puts(p, " "); - for_each_online_cpu(j) - seq_printf(p, "CPU%d ",j); + for_each_online_cpu(cpu) + seq_printf(p, "CPU%d ", cpu); seq_putc(p, '\n'); } - - if (i < NR_IRQS) { - seq_printf(p, "%s: ", intrclass_names[i].name); -#ifndef CONFIG_SMP - seq_printf(p, "%10u ", kstat_irqs(i)); -#else - for_each_online_cpu(j) - seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]); -#endif - if (intrclass_names[i].desc) - seq_printf(p, " %s", intrclass_names[i].desc); - seq_putc(p, '\n'); - } + if (irq < NR_IRQS) { + seq_printf(p, "%s: ", irqclass_main_desc[irq].name); + for_each_online_cpu(cpu) + seq_printf(p, "%10u ", kstat_cpu(cpu).irqs[irq]); + seq_putc(p, '\n'); + goto skip_arch_irqs; + } + for (irq = 0; irq < NR_ARCH_IRQS; irq++) { + seq_printf(p, "%s: ", irqclass_sub_desc[irq].name); + for_each_online_cpu(cpu) + seq_printf(p, "%10u ", per_cpu(irq_stat, cpu).irqs[irq]); + if (irqclass_sub_desc[irq].desc) + seq_printf(p, " %s", irqclass_sub_desc[irq].desc); + seq_putc(p, '\n'); + } +skip_arch_irqs: put_online_cpus(); - return 0; + return 0; } /* @@ -222,7 +248,7 @@ void __irq_entry do_extint(struct pt_regs *regs, struct ext_code ext_code, /* Serve timer interrupts first. */ clock_comparator_work(); } - kstat_cpu(smp_processor_id()).irqs[EXTERNAL_INTERRUPT]++; + kstat_incr_irqs_this_cpu(EXTERNAL_INTERRUPT, NULL); if (ext_code.code != 0x1004) __get_cpu_var(s390_idle).nohz_delay = 1; diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c index a6daa5c5cdb0..7918fbea36bb 100644 --- a/arch/s390/kernel/nmi.c +++ b/arch/s390/kernel/nmi.c @@ -254,7 +254,7 @@ void notrace s390_do_machine_check(struct pt_regs *regs) int umode; nmi_enter(); - kstat_cpu(smp_processor_id()).irqs[NMI_NMI]++; + inc_irq_stat(NMI_NMI); mci = (struct mci *) &S390_lowcore.mcck_interruption_code; mcck = &__get_cpu_var(cpu_mcck); umode = user_mode(regs); diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c index c4e7269d4a09..86ec7447e1f5 100644 --- a/arch/s390/kernel/perf_cpum_cf.c +++ b/arch/s390/kernel/perf_cpum_cf.c @@ -229,7 +229,7 @@ static void cpumf_measurement_alert(struct ext_code ext_code, if (!(alert & CPU_MF_INT_CF_MASK)) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_CMC]++; + inc_irq_stat(IRQEXT_CMC); cpuhw = &__get_cpu_var(cpu_hw_events); /* Measurement alerts are shared and might happen when the PMU diff --git a/arch/s390/kernel/runtime_instr.c b/arch/s390/kernel/runtime_instr.c index 61066f6f71a5..077a99389b07 100644 --- a/arch/s390/kernel/runtime_instr.c +++ b/arch/s390/kernel/runtime_instr.c @@ -71,7 +71,7 @@ static void runtime_instr_int_handler(struct ext_code ext_code, if (!(param32 & CPU_MF_INT_RI_MASK)) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_CMR]++; + inc_irq_stat(IRQEXT_CMR); if (!current->thread.ri_cb) return; diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 2568590973ad..a5360de85ec7 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -16,7 +16,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/errno.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/sched.h> #include <linux/kernel.h> #include <linux/memblock.h> @@ -289,6 +289,7 @@ void machine_power_off(void) * Dummy power off function. */ void (*pm_power_off)(void) = machine_power_off; +EXPORT_SYMBOL_GPL(pm_power_off); static int __init early_parse_mem(char *p) { diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index ea431e551c6b..7433a2f9e5cc 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -433,9 +433,9 @@ static void do_ext_call_interrupt(struct ext_code ext_code, cpu = smp_processor_id(); if (ext_code.code == 0x1202) - kstat_cpu(cpu).irqs[EXTINT_EXC]++; + inc_irq_stat(IRQEXT_EXC); else - kstat_cpu(cpu).irqs[EXTINT_EMS]++; + inc_irq_stat(IRQEXT_EMS); /* * handle bit signal external calls */ @@ -623,9 +623,9 @@ static struct sclp_cpu_info *smp_get_cpu_info(void) return info; } -static int __devinit smp_add_present_cpu(int cpu); +static int __cpuinit smp_add_present_cpu(int cpu); -static int __devinit __smp_rescan_cpus(struct sclp_cpu_info *info, +static int __cpuinit __smp_rescan_cpus(struct sclp_cpu_info *info, int sysfs_add) { struct pcpu *pcpu; @@ -709,6 +709,7 @@ static void __cpuinit smp_start_secondary(void *cpuvoid) pfault_init(); notify_cpu_starting(smp_processor_id()); set_cpu_online(smp_processor_id(), true); + inc_irq_stat(CPU_RST); local_irq_enable(); /* cpu_idle will call schedule for us */ cpu_idle(); @@ -986,7 +987,7 @@ static int __cpuinit smp_cpu_notify(struct notifier_block *self, return notifier_from_errno(err); } -static int __devinit smp_add_present_cpu(int cpu) +static int __cpuinit smp_add_present_cpu(int cpu) { struct cpu *c = &pcpu_devices[cpu].cpu; struct device *s = &c->dev; diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 48174850f3b0..6a6c61f94dd3 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -352,3 +352,4 @@ SYSCALL(sys_process_vm_readv,sys_process_vm_readv,compat_sys_process_vm_readv_wr SYSCALL(sys_process_vm_writev,sys_process_vm_writev,compat_sys_process_vm_writev_wrapper) SYSCALL(sys_ni_syscall,sys_s390_runtime_instr,sys_s390_runtime_instr_wrapper) SYSCALL(sys_kcmp,sys_kcmp,sys_kcmp_wrapper) +SYSCALL(sys_finit_module,sys_finit_module,sys_finit_module_wrapper) diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 7fcd690d42c7..a5f4f5a1d24b 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -63,7 +63,7 @@ static DEFINE_PER_CPU(struct clock_event_device, comparators); */ unsigned long long notrace __kprobes sched_clock(void) { - return (get_clock_monotonic() * 125) >> 9; + return tod_to_ns(get_clock_monotonic()); } /* @@ -168,7 +168,7 @@ static void clock_comparator_interrupt(struct ext_code ext_code, unsigned int param32, unsigned long param64) { - kstat_cpu(smp_processor_id()).irqs[EXTINT_CLK]++; + inc_irq_stat(IRQEXT_CLK); if (S390_lowcore.clock_comparator == -1ULL) set_clock_comparator(S390_lowcore.clock_comparator); } @@ -179,7 +179,7 @@ static void stp_timing_alert(struct stp_irq_parm *); static void timing_alert_interrupt(struct ext_code ext_code, unsigned int param32, unsigned long param64) { - kstat_cpu(smp_processor_id()).irqs[EXTINT_TLA]++; + inc_irq_stat(IRQEXT_TLA); if (param32 & 0x00c40000) etr_timing_alert((struct etr_irq_parm *) ¶m32); if (param32 & 0x00038000) diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index f1aba87cceb8..4b2e3e317004 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -10,6 +10,7 @@ #include <linux/bootmem.h> #include <linux/cpuset.h> #include <linux/device.h> +#include <linux/export.h> #include <linux/kernel.h> #include <linux/sched.h> #include <linux/init.h> @@ -42,6 +43,7 @@ static struct mask_info socket_info; static struct mask_info book_info; struct cpu_topology_s390 cpu_topology[NR_CPUS]; +EXPORT_SYMBOL_GPL(cpu_topology); static cpumask_t cpu_group_map(struct mask_info *info, unsigned int cpu) { diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index c30615e605ac..82c481ddef76 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -408,7 +408,7 @@ int kvm_s390_handle_wait(struct kvm_vcpu *vcpu) return 0; } - sltime = ((vcpu->arch.sie_block->ckc - now)*125)>>9; + sltime = tod_to_ns(vcpu->arch.sie_block->ckc - now); hrtimer_start(&vcpu->arch.ckc_timer, ktime_set (0, sltime) , HRTIMER_MODE_REL); VCPU_EVENT(vcpu, 5, "enabled wait via clock comparator: %llx ns", sltime); diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index c9011bfaabbe..f090e819bf71 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -613,7 +613,9 @@ static int __vcpu_run(struct kvm_vcpu *vcpu) kvm_s390_deliver_pending_interrupts(vcpu); vcpu->arch.sie_block->icptcode = 0; + preempt_disable(); kvm_guest_enter(); + preempt_enable(); VCPU_EVENT(vcpu, 6, "entering sie flags %x", atomic_read(&vcpu->arch.sie_block->cpuflags)); trace_kvm_s390_sie_enter(vcpu, diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 42601d6e166f..2fb9e63b8fc4 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -569,7 +569,7 @@ static void pfault_interrupt(struct ext_code ext_code, subcode = ext_code.subcode; if ((subcode & 0xff00) != __SUBCODE_MASK) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_PFL]++; + inc_irq_stat(IRQEXT_PFL); /* Get the token (= pid of the affected task). */ pid = sizeof(void *) == 4 ? param32 : param64; rcu_read_lock(); diff --git a/arch/s390/oprofile/hwsampler.c b/arch/s390/oprofile/hwsampler.c index 0cb385da202c..b5b2916895e0 100644 --- a/arch/s390/oprofile/hwsampler.c +++ b/arch/s390/oprofile/hwsampler.c @@ -233,7 +233,7 @@ static void hws_ext_handler(struct ext_code ext_code, if (!(param32 & CPU_MF_INT_SF_MASK)) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_CMS]++; + inc_irq_stat(IRQEXT_CMS); atomic_xchg(&cb->ext_params, atomic_read(&cb->ext_params) | param32); if (hws_wq) diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 8fa416b8775f..60e0372545d2 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -160,35 +160,6 @@ int pci_proc_domain(struct pci_bus *bus) } EXPORT_SYMBOL_GPL(pci_proc_domain); -/* Store PCI function information block */ -static int zpci_store_fib(struct zpci_dev *zdev, u8 *fc) -{ - struct zpci_fib *fib; - u8 status, cc; - - fib = (void *) get_zeroed_page(GFP_KERNEL); - if (!fib) - return -ENOMEM; - - do { - cc = __stpcifc(zdev->fh, 0, fib, &status); - if (cc == 2) { - msleep(ZPCI_INSN_BUSY_DELAY); - memset(fib, 0, PAGE_SIZE); - } - } while (cc == 2); - - if (cc) - pr_err_once("%s: cc: %u status: %u\n", - __func__, cc, status); - - /* Return PCI function controls */ - *fc = fib->fc; - - free_page((unsigned long) fib); - return (cc) ? -EIO : 0; -} - /* Modify PCI: Register adapter interruptions */ static int zpci_register_airq(struct zpci_dev *zdev, unsigned int aisb, u64 aibv) @@ -385,7 +356,7 @@ unsigned int probe_irq_mask(unsigned long val) } EXPORT_SYMBOL_GPL(probe_irq_mask); -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { } @@ -469,7 +440,7 @@ static void zpci_irq_handler(void *dont, void *need) int rescan = 0, max = aisb_max; struct zdev_irq_map *imap; - kstat_cpu(smp_processor_id()).irqs[IOINT_PCI]++; + inc_irq_stat(IRQIO_PCI); sbit = start; scan: @@ -481,7 +452,7 @@ scan: /* find vector bit */ imap = bucket->imap[sbit]; for_each_set_bit_left(mbit, &imap->aibv, imap->msi_vecs) { - kstat_cpu(smp_processor_id()).irqs[IOINT_MSI]++; + inc_irq_stat(IRQIO_MSI); clear_bit(63 - mbit, &imap->aibv); spin_lock(&imap->lock); diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c index 6138468b420f..a547419907c3 100644 --- a/arch/s390/pci/pci_dma.c +++ b/arch/s390/pci/pci_dma.c @@ -13,8 +13,6 @@ #include <linux/pci.h> #include <asm/pci_dma.h> -static enum zpci_ioat_dtype zpci_ioat_dt = ZPCI_IOTA_RTTO; - static struct kmem_cache *dma_region_table_cache; static struct kmem_cache *dma_page_table_cache; diff --git a/arch/score/mm/cache.c b/arch/score/mm/cache.c index b25e95743600..f85ec1a7c88e 100644 --- a/arch/score/mm/cache.c +++ b/arch/score/mm/cache.c @@ -113,7 +113,7 @@ static inline void setup_protection_map(void) protection_map[15] = PAGE_SHARED; } -void __devinit cpu_cache_init(void) +void cpu_cache_init(void) { setup_protection_map(); } diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 3fede4556c91..a0fa5791cd44 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -70,6 +70,16 @@ * OFF-ON : MMC */ +/* + * FSI - DA7210 + * + * it needs amixer settings for playing + * + * amixer set 'HeadPhone' 80 + * amixer set 'Out Mixer Left DAC Left' on + * amixer set 'Out Mixer Right DAC Right' on + */ + /* Heartbeat */ static unsigned char led_pos[] = { 0, 1, 2, 3 }; diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c index a5fe1b54c952..d6cde700e316 100644 --- a/arch/sh/drivers/pci/fixups-dreamcast.c +++ b/arch/sh/drivers/pci/fixups-dreamcast.c @@ -28,7 +28,7 @@ #include <asm/irq.h> #include <mach/pci.h> -static void __devinit gapspci_fixup_resources(struct pci_dev *dev) +static void gapspci_fixup_resources(struct pci_dev *dev) { struct pci_channel *p = dev->sysdata; diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index 81e5dafed3e4..102f5d58b037 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -32,7 +32,7 @@ static struct pci_channel *hose_head, **hose_tail = &hose_head; static int pci_initialized; -static void __devinit pcibios_scanbus(struct pci_channel *hose) +static void pcibios_scanbus(struct pci_channel *hose) { static int next_busno; static int need_domain_info; @@ -82,7 +82,7 @@ static void __devinit pcibios_scanbus(struct pci_channel *hose) DEFINE_RAW_SPINLOCK(pci_config_lock); static DEFINE_MUTEX(pci_scan_mutex); -int __devinit register_pci_controller(struct pci_channel *hose) +int register_pci_controller(struct pci_channel *hose) { int i; @@ -156,7 +156,7 @@ subsys_initcall(pcibios_init); * Called after each bus is probed, but before its children * are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { } diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index 9e702f2f8045..c2c85f6cd738 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -132,7 +132,7 @@ static struct clk fixed_pciexclkp = { .rate = 100000000, /* 100 MHz reference clock */ }; -static void __devinit sh7786_pci_fixup(struct pci_dev *dev) +static void sh7786_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex resources. diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h index 37924afa8d8a..bf9f44f17c29 100644 --- a/arch/sh/include/asm/elf.h +++ b/arch/sh/include/asm/elf.h @@ -203,9 +203,9 @@ extern void __kernel_vsyscall; if (vdso_enabled) \ NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); \ else \ - NEW_AUX_ENT(AT_IGNORE, 0); + NEW_AUX_ENT(AT_IGNORE, 0) #else -#define VSYSCALL_AUX_ENT +#define VSYSCALL_AUX_ENT NEW_AUX_ENT(AT_IGNORE, 0) #endif /* CONFIG_VSYSCALL */ #ifdef CONFIG_SH_FPU diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h index b1320d55ca30..e699a12cdcca 100644 --- a/arch/sh/include/asm/processor_32.h +++ b/arch/sh/include/asm/processor_32.h @@ -39,7 +39,7 @@ /* This decides where the kernel will search for a free chunk of vm * space during mmap's. */ -#define TASK_UNMAPPED_BASE (TASK_SIZE / 3) +#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3) /* * Bit of SR register diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index 1ee8946f0952..1cc7d3197143 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -47,7 +47,7 @@ pc; }) /* This decides where the kernel will search for a free chunk of vm * space during mmap's. */ -#define TASK_UNMAPPED_BASE (TASK_SIZE / 3) +#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3) /* * Bit of SR register diff --git a/arch/sh/include/uapi/asm/unistd_32.h b/arch/sh/include/uapi/asm/unistd_32.h index 9e465f246dc1..d13a1d623736 100644 --- a/arch/sh/include/uapi/asm/unistd_32.h +++ b/arch/sh/include/uapi/asm/unistd_32.h @@ -379,7 +379,8 @@ #define __NR_process_vm_readv 365 #define __NR_process_vm_writev 366 #define __NR_kcmp 367 +#define __NR_finit_module 368 -#define NR_syscalls 368 +#define NR_syscalls 369 #endif /* __ASM_SH_UNISTD_32_H */ diff --git a/arch/sh/include/uapi/asm/unistd_64.h b/arch/sh/include/uapi/asm/unistd_64.h index 8e3a2edd284e..e6820c86e8c7 100644 --- a/arch/sh/include/uapi/asm/unistd_64.h +++ b/arch/sh/include/uapi/asm/unistd_64.h @@ -399,7 +399,8 @@ #define __NR_process_vm_readv 376 #define __NR_process_vm_writev 377 #define __NR_kcmp 378 +#define __NR_finit_module 379 -#define NR_syscalls 379 +#define NR_syscalls 380 #endif /* __ASM_SH_UNISTD_64_H */ diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S index fe97ae5e56f1..734234be2f01 100644 --- a/arch/sh/kernel/syscalls_32.S +++ b/arch/sh/kernel/syscalls_32.S @@ -385,3 +385,4 @@ ENTRY(sys_call_table) .long sys_process_vm_readv /* 365 */ .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S index 5c7b1c67bdc1..579fcb9a896b 100644 --- a/arch/sh/kernel/syscalls_64.S +++ b/arch/sh/kernel/syscalls_64.S @@ -405,3 +405,4 @@ sys_call_table: .long sys_process_vm_readv .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S index 60164e65d665..52aa2011d753 100644 --- a/arch/sh/lib/mcount.S +++ b/arch/sh/lib/mcount.S @@ -294,6 +294,8 @@ stack_panic: .align 2 .L_init_thread_union: .long init_thread_union +.L_ebss: + .long __bss_stop .Lpanic: .long panic .Lpanic_s: diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h index cb33608cc68f..c55291e5b83e 100644 --- a/arch/sparc/include/asm/parport.h +++ b/arch/sparc/include/asm/parport.h @@ -103,7 +103,7 @@ static inline unsigned int get_dma_residue(unsigned int dmanr) return ebus_dma_residue(&sparc_ebus_dmas[dmanr].info); } -static int __devinit ecpp_probe(struct platform_device *op) +static int ecpp_probe(struct platform_device *op) { unsigned long base = op->resource[0].start; unsigned long config = op->resource[1].start; @@ -192,7 +192,7 @@ out_err: return err; } -static int __devexit ecpp_remove(struct platform_device *op) +static int ecpp_remove(struct platform_device *op) { struct parport *p = dev_get_drvdata(&op->dev); int slot = p->dma; @@ -242,7 +242,7 @@ static struct platform_driver ecpp_driver = { .of_match_table = ecpp_match, }, .probe = ecpp_probe, - .remove = __devexit_p(ecpp_remove), + .remove = ecpp_remove, }; static int parport_pc_find_nonpci_ports(int autoirq, int autodma) diff --git a/arch/sparc/include/asm/timer_64.h b/arch/sparc/include/asm/timer_64.h index ef3c3682debf..01197d8215c4 100644 --- a/arch/sparc/include/asm/timer_64.h +++ b/arch/sparc/include/asm/timer_64.h @@ -24,7 +24,7 @@ struct sparc64_tick_ops { extern struct sparc64_tick_ops *tick_ops; extern unsigned long sparc64_get_clock_tick(unsigned int cpu); -extern void __devinit setup_sparc64_timer(void); +extern void setup_sparc64_timer(void); extern void __init time_init(void); #endif /* _SPARC64_TIMER_H */ diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h index cac719d1bc5c..62ced589bcf7 100644 --- a/arch/sparc/include/uapi/asm/unistd.h +++ b/arch/sparc/include/uapi/asm/unistd.h @@ -407,8 +407,9 @@ #define __NR_process_vm_writev 339 #define __NR_kern_features 340 #define __NR_kcmp 341 +#define __NR_finit_module 342 -#define NR_syscalls 342 +#define NR_syscalls 343 /* Bitmask values returned from kern_features system call. */ #define KERN_FEATURE_MIXED_MODE_STACK 0x00000001 diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c index 812e10bbb0b3..348fa1aeabce 100644 --- a/arch/sparc/kernel/apc.c +++ b/arch/sparc/kernel/apc.c @@ -31,7 +31,7 @@ #define APC_DEVNAME "apc" static u8 __iomem *regs; -static int apc_no_idle __devinitdata = 0; +static int apc_no_idle = 0; #define apc_readb(offs) (sbus_readb(regs+offs)) #define apc_writeb(val, offs) (sbus_writeb(val, regs+offs)) @@ -138,7 +138,7 @@ static const struct file_operations apc_fops = { static struct miscdevice apc_miscdev = { APC_MINOR, APC_DEVNAME, &apc_fops }; -static int __devinit apc_probe(struct platform_device *op) +static int apc_probe(struct platform_device *op) { int err; diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c index 773091ac71a3..86e55778e4af 100644 --- a/arch/sparc/kernel/auxio_64.c +++ b/arch/sparc/kernel/auxio_64.c @@ -102,7 +102,7 @@ static const struct of_device_id auxio_match[] = { MODULE_DEVICE_TABLE(of, auxio_match); -static int __devinit auxio_probe(struct platform_device *dev) +static int auxio_probe(struct platform_device *dev) { struct device_node *dp = dev->dev.of_node; unsigned long size; diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c index 9708851a8b9f..052b5a44318f 100644 --- a/arch/sparc/kernel/central.c +++ b/arch/sparc/kernel/central.c @@ -33,7 +33,7 @@ struct fhc { struct platform_device leds_pdev; }; -static int __devinit clock_board_calc_nslots(struct clock_board *p) +static int clock_board_calc_nslots(struct clock_board *p) { u8 reg = upa_readb(p->clock_regs + CLOCK_STAT1) & 0xc0; @@ -60,7 +60,7 @@ static int __devinit clock_board_calc_nslots(struct clock_board *p) } } -static int __devinit clock_board_probe(struct platform_device *op) +static int clock_board_probe(struct platform_device *op) { struct clock_board *p = kzalloc(sizeof(*p), GFP_KERNEL); int err = -ENOMEM; @@ -157,7 +157,7 @@ static struct platform_driver clock_board_driver = { }, }; -static int __devinit fhc_probe(struct platform_device *op) +static int fhc_probe(struct platform_device *op) { struct fhc *p = kzalloc(sizeof(*p), GFP_KERNEL); int err = -ENOMEM; diff --git a/arch/sparc/kernel/chmc.c b/arch/sparc/kernel/chmc.c index 5f450260981d..dbb210d74e21 100644 --- a/arch/sparc/kernel/chmc.c +++ b/arch/sparc/kernel/chmc.c @@ -336,9 +336,9 @@ static int jbusmc_print_dimm(int syndrome_code, return 0; } -static u64 __devinit jbusmc_dimm_group_size(u64 base, - const struct linux_prom64_registers *mem_regs, - int num_mem_regs) +static u64 jbusmc_dimm_group_size(u64 base, + const struct linux_prom64_registers *mem_regs, + int num_mem_regs) { u64 max = base + (8UL * 1024 * 1024 * 1024); u64 max_seen = base; @@ -363,10 +363,10 @@ static u64 __devinit jbusmc_dimm_group_size(u64 base, return max_seen - base; } -static void __devinit jbusmc_construct_one_dimm_group(struct jbusmc *p, - unsigned long index, - const struct linux_prom64_registers *mem_regs, - int num_mem_regs) +static void jbusmc_construct_one_dimm_group(struct jbusmc *p, + unsigned long index, + const struct linux_prom64_registers *mem_regs, + int num_mem_regs) { struct jbusmc_dimm_group *dp = &p->dimm_groups[index]; @@ -378,9 +378,9 @@ static void __devinit jbusmc_construct_one_dimm_group(struct jbusmc *p, dp->size = jbusmc_dimm_group_size(dp->base_addr, mem_regs, num_mem_regs); } -static void __devinit jbusmc_construct_dimm_groups(struct jbusmc *p, - const struct linux_prom64_registers *mem_regs, - int num_mem_regs) +static void jbusmc_construct_dimm_groups(struct jbusmc *p, + const struct linux_prom64_registers *mem_regs, + int num_mem_regs) { if (p->mc_reg_1 & JB_MC_REG1_DIMM1_BANK0) { jbusmc_construct_one_dimm_group(p, 0, mem_regs, num_mem_regs); @@ -392,7 +392,7 @@ static void __devinit jbusmc_construct_dimm_groups(struct jbusmc *p, } } -static int __devinit jbusmc_probe(struct platform_device *op) +static int jbusmc_probe(struct platform_device *op) { const struct linux_prom64_registers *mem_regs; struct device_node *mem_node; @@ -689,7 +689,7 @@ static void chmc_fetch_decode_regs(struct chmc *p) chmc_read_mcreg(p, CHMCTRL_DECODE4)); } -static int __devinit chmc_probe(struct platform_device *op) +static int chmc_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; unsigned long ver; @@ -763,7 +763,7 @@ out_free: goto out; } -static int __devinit us3mc_probe(struct platform_device *op) +static int us3mc_probe(struct platform_device *op) { if (mc_type == MC_TYPE_SAFARI) return chmc_probe(op); @@ -772,21 +772,21 @@ static int __devinit us3mc_probe(struct platform_device *op) return -ENODEV; } -static void __devexit chmc_destroy(struct platform_device *op, struct chmc *p) +static void chmc_destroy(struct platform_device *op, struct chmc *p) { list_del(&p->list); of_iounmap(&op->resource[0], p->regs, 0x48); kfree(p); } -static void __devexit jbusmc_destroy(struct platform_device *op, struct jbusmc *p) +static void jbusmc_destroy(struct platform_device *op, struct jbusmc *p) { mc_list_del(&p->list); of_iounmap(&op->resource[0], p->regs, JBUSMC_REGS_SIZE); kfree(p); } -static int __devexit us3mc_remove(struct platform_device *op) +static int us3mc_remove(struct platform_device *op) { void *p = dev_get_drvdata(&op->dev); @@ -814,7 +814,7 @@ static struct platform_driver us3mc_driver = { .of_match_table = us3mc_match, }, .probe = us3mc_probe, - .remove = __devexit_p(us3mc_remove), + .remove = us3mc_remove, }; static inline bool us3mc_platform(void) diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c index f09257c86107..75bb608c423e 100644 --- a/arch/sparc/kernel/ds.c +++ b/arch/sparc/kernel/ds.c @@ -29,7 +29,7 @@ #define DRV_MODULE_VERSION "1.0" #define DRV_MODULE_RELDATE "Jul 11, 2007" -static char version[] __devinitdata = +static char version[] = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("David S. Miller (davem@davemloft.net)"); MODULE_DESCRIPTION("Sun LDOM domain services driver"); @@ -1146,8 +1146,7 @@ static void ds_event(void *arg, int event) spin_unlock_irqrestore(&ds_lock, flags); } -static int __devinit ds_probe(struct vio_dev *vdev, - const struct vio_device_id *id) +static int ds_probe(struct vio_dev *vdev, const struct vio_device_id *id) { static int ds_version_printed; struct ldc_channel_config ds_cfg = { diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c index 81d92fc9983b..9fcc6b4e93b3 100644 --- a/arch/sparc/kernel/ldc.c +++ b/arch/sparc/kernel/ldc.c @@ -27,7 +27,7 @@ #define DRV_MODULE_VERSION "1.1" #define DRV_MODULE_RELDATE "July 22, 2008" -static char version[] __devinitdata = +static char version[] = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; #define LDC_PACKET_SIZE 64 diff --git a/arch/sparc/kernel/leon_pci.c b/arch/sparc/kernel/leon_pci.c index fc0521161568..852dc8430528 100644 --- a/arch/sparc/kernel/leon_pci.c +++ b/arch/sparc/kernel/leon_pci.c @@ -43,7 +43,7 @@ void leon_pci_init(struct platform_device *ofdev, struct leon_pci_info *info) } } -void __devinit pcibios_fixup_bus(struct pci_bus *pbus) +void pcibios_fixup_bus(struct pci_bus *pbus) { struct pci_dev *dev; int i, has_io, has_mem; diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c index b1bc38853a3d..fc4320886a3a 100644 --- a/arch/sparc/kernel/leon_pci_grpci2.c +++ b/arch/sparc/kernel/leon_pci_grpci2.c @@ -668,7 +668,7 @@ static irqreturn_t grpci2_err_interrupt(int irq, void *arg) return IRQ_HANDLED; } -static int __devinit grpci2_of_probe(struct platform_device *ofdev) +static int grpci2_of_probe(struct platform_device *ofdev) { struct grpci2_regs *regs; struct grpci2_priv *priv; diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 75b31bcdeadf..baf4366e2d6a 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -356,7 +356,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm, return dev; } -static void __devinit apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p) +static void apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p) { u32 idx, first, last; @@ -378,9 +378,9 @@ static void __devinit apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p) /* Cook up fake bus resources for SUNW,simba PCI bridges which lack * a proper 'ranges' property. */ -static void __devinit apb_fake_ranges(struct pci_dev *dev, - struct pci_bus *bus, - struct pci_pbm_info *pbm) +static void apb_fake_ranges(struct pci_dev *dev, + struct pci_bus *bus, + struct pci_pbm_info *pbm) { struct pci_bus_region region; struct resource *res; @@ -404,15 +404,15 @@ static void __devinit apb_fake_ranges(struct pci_dev *dev, pcibios_bus_to_resource(dev, res, ®ion); } -static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm, - struct device_node *node, - struct pci_bus *bus); +static void pci_of_scan_bus(struct pci_pbm_info *pbm, + struct device_node *node, + struct pci_bus *bus); #define GET_64BIT(prop, i) ((((u64) (prop)[(i)]) << 32) | (prop)[(i)+1]) -static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm, - struct device_node *node, - struct pci_dev *dev) +static void of_scan_pci_bridge(struct pci_pbm_info *pbm, + struct device_node *node, + struct pci_dev *dev) { struct pci_bus *bus; const u32 *busrange, *ranges; @@ -503,9 +503,9 @@ after_ranges: pci_of_scan_bus(pbm, node, bus); } -static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm, - struct device_node *node, - struct pci_bus *bus) +static void pci_of_scan_bus(struct pci_pbm_info *pbm, + struct device_node *node, + struct pci_bus *bus) { struct device_node *child; const u32 *reg; @@ -564,7 +564,7 @@ show_pciobppath_attr(struct device * dev, struct device_attribute * attr, char * static DEVICE_ATTR(obppath, S_IRUSR | S_IRGRP | S_IROTH, show_pciobppath_attr, NULL); -static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus) +static void pci_bus_register_of_sysfs(struct pci_bus *bus) { struct pci_dev *dev; struct pci_bus *child_bus; @@ -585,8 +585,8 @@ static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus) pci_bus_register_of_sysfs(child_bus); } -struct pci_bus * __devinit pci_scan_one_pbm(struct pci_pbm_info *pbm, - struct device *parent) +struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm, + struct device *parent) { LIST_HEAD(resources); struct device_node *node = pbm->op->dev.of_node; @@ -618,7 +618,7 @@ struct pci_bus * __devinit pci_scan_one_pbm(struct pci_pbm_info *pbm, return bus; } -void __devinit pcibios_fixup_bus(struct pci_bus *pbus) +void pcibios_fixup_bus(struct pci_bus *pbus) { } @@ -949,8 +949,7 @@ static int __init pcibios_init(void) subsys_initcall(pcibios_init); #ifdef CONFIG_SYSFS -static void __devinit pci_bus_slot_names(struct device_node *node, - struct pci_bus *bus) +static void pci_bus_slot_names(struct device_node *node, struct pci_bus *bus) { const struct pci_slot_names { u32 slot_mask; diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c index 188f935276fd..e60fc6a67e9b 100644 --- a/arch/sparc/kernel/pci_fire.c +++ b/arch/sparc/kernel/pci_fire.c @@ -408,8 +408,8 @@ static void pci_fire_hw_init(struct pci_pbm_info *pbm) upa_writeq(~(u64)0, pbm->pbm_regs + FIRE_PEC_IENAB); } -static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, u32 portid) +static int pci_fire_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, u32 portid) { const struct linux_prom64_registers *regs; struct device_node *dp = op->dev.of_node; @@ -454,7 +454,7 @@ static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm, return 0; } -static int __devinit fire_probe(struct platform_device *op) +static int fire_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct pci_pbm_info *pbm; diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c index f4d29e15ce71..c647634ead2b 100644 --- a/arch/sparc/kernel/pci_psycho.c +++ b/arch/sparc/kernel/pci_psycho.c @@ -366,8 +366,8 @@ static void pbm_config_busmastering(struct pci_pbm_info *pbm) pci_config_write8(addr, 64); } -static void __devinit psycho_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void psycho_scan_bus(struct pci_pbm_info *pbm, + struct device *parent) { pbm_config_busmastering(pbm); pbm->is_66mhz_capable = 0; @@ -483,15 +483,15 @@ static void psycho_pbm_strbuf_init(struct pci_pbm_info *pbm, #define PSYCHO_MEMSPACE_B 0x180000000UL #define PSYCHO_MEMSPACE_SIZE 0x07fffffffUL -static void __devinit psycho_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, int is_pbm_a) +static void psycho_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, int is_pbm_a) { psycho_pbm_init_common(pbm, op, "PSYCHO", PBM_CHIP_TYPE_PSYCHO); psycho_pbm_strbuf_init(pbm, is_pbm_a); psycho_scan_bus(pbm, &op->dev); } -static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid) +static struct pci_pbm_info *psycho_find_sibling(u32 upa_portid) { struct pci_pbm_info *pbm; @@ -504,7 +504,7 @@ static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid) #define PSYCHO_CONFIGSPACE 0x001000000UL -static int __devinit psycho_probe(struct platform_device *op) +static int psycho_probe(struct platform_device *op) { const struct linux_prom64_registers *pr_regs; struct device_node *dp = op->dev.of_node; diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c index 3efaa4644d60..6f00d27e8dac 100644 --- a/arch/sparc/kernel/pci_sabre.c +++ b/arch/sparc/kernel/pci_sabre.c @@ -403,8 +403,7 @@ static void apb_init(struct pci_bus *sabre_bus) } } -static void __devinit sabre_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void sabre_scan_bus(struct pci_pbm_info *pbm, struct device *parent) { static int once; @@ -443,8 +442,8 @@ static void __devinit sabre_scan_bus(struct pci_pbm_info *pbm, sabre_register_error_handlers(pbm); } -static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op) +static void sabre_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op) { psycho_pbm_init_common(pbm, op, "SABRE", PBM_CHIP_TYPE_SABRE); pbm->pci_afsr = pbm->controller_regs + SABRE_PIOAFSR; @@ -454,7 +453,7 @@ static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm, } static const struct of_device_id sabre_match[]; -static int __devinit sabre_probe(struct platform_device *op) +static int sabre_probe(struct platform_device *op) { const struct of_device_id *match; const struct linux_prom64_registers *pr_regs; diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c index 13d4aa20b5a5..8f76f23dac38 100644 --- a/arch/sparc/kernel/pci_schizo.c +++ b/arch/sparc/kernel/pci_schizo.c @@ -1064,8 +1064,7 @@ static void pbm_config_busmastering(struct pci_pbm_info *pbm) pci_config_write8(addr, 64); } -static void __devinit schizo_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void schizo_scan_bus(struct pci_pbm_info *pbm, struct device *parent) { pbm_config_busmastering(pbm); pbm->is_66mhz_capable = @@ -1307,9 +1306,9 @@ static void schizo_pbm_hw_init(struct pci_pbm_info *pbm) } } -static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, u32 portid, - int chip_type) +static int schizo_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, u32 portid, + int chip_type) { const struct linux_prom64_registers *regs; struct device_node *dp = op->dev.of_node; @@ -1400,8 +1399,7 @@ static inline int portid_compare(u32 x, u32 y, int chip_type) return (x == y); } -static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid, - int chip_type) +static struct pci_pbm_info *schizo_find_sibling(u32 portid, int chip_type) { struct pci_pbm_info *pbm; @@ -1412,7 +1410,7 @@ static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid, return NULL; } -static int __devinit __schizo_init(struct platform_device *op, unsigned long chip_type) +static int __schizo_init(struct platform_device *op, unsigned long chip_type) { struct device_node *dp = op->dev.of_node; struct pci_pbm_info *pbm; @@ -1460,7 +1458,7 @@ out_err: } static const struct of_device_id schizo_match[]; -static int __devinit schizo_probe(struct platform_device *op) +static int schizo_probe(struct platform_device *op) { const struct of_device_id *match; diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c index 051b69caeffd..d07f6b29aed8 100644 --- a/arch/sparc/kernel/pci_sun4v.c +++ b/arch/sparc/kernel/pci_sun4v.c @@ -536,8 +536,7 @@ static struct dma_map_ops sun4v_dma_ops = { .unmap_sg = dma_4v_unmap_sg, }; -static void __devinit pci_sun4v_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void pci_sun4v_scan_bus(struct pci_pbm_info *pbm, struct device *parent) { struct property *prop; struct device_node *dp; @@ -550,8 +549,8 @@ static void __devinit pci_sun4v_scan_bus(struct pci_pbm_info *pbm, /* XXX register error interrupt handlers XXX */ } -static unsigned long __devinit probe_existing_entries(struct pci_pbm_info *pbm, - struct iommu *iommu) +static unsigned long probe_existing_entries(struct pci_pbm_info *pbm, + struct iommu *iommu) { struct iommu_arena *arena = &iommu->arena; unsigned long i, cnt = 0; @@ -578,7 +577,7 @@ static unsigned long __devinit probe_existing_entries(struct pci_pbm_info *pbm, return cnt; } -static int __devinit pci_sun4v_iommu_init(struct pci_pbm_info *pbm) +static int pci_sun4v_iommu_init(struct pci_pbm_info *pbm) { static const u32 vdma_default[] = { 0x80000000, 0x80000000 }; struct iommu *iommu = pbm->iommu; @@ -879,8 +878,8 @@ static void pci_sun4v_msi_init(struct pci_pbm_info *pbm) } #endif /* !(CONFIG_PCI_MSI) */ -static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, u32 devhandle) +static int pci_sun4v_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, u32 devhandle) { struct device_node *dp = op->dev.of_node; int err; @@ -919,7 +918,7 @@ static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm, return 0; } -static int __devinit pci_sun4v_probe(struct platform_device *op) +static int pci_sun4v_probe(struct platform_device *op) { const struct linux_prom64_registers *regs; static int hvapi_negotiated = 0; diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c index 521fdf1b20e5..09f4fdd8d808 100644 --- a/arch/sparc/kernel/pcic.c +++ b/arch/sparc/kernel/pcic.c @@ -439,8 +439,7 @@ int pcic_present(void) return pcic0_up; } -static int __devinit pdev_to_pnode(struct linux_pbm_info *pbm, - struct pci_dev *pdev) +static int pdev_to_pnode(struct linux_pbm_info *pbm, struct pci_dev *pdev) { struct linux_prom_pci_registers regs[PROMREG_MAX]; int err; @@ -595,7 +594,7 @@ pcic_fill_irq(struct linux_pcic *pcic, struct pci_dev *dev, int node) /* * Normally called from {do_}pci_scan_bus... */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; int i, has_io, has_mem; diff --git a/arch/sparc/kernel/pmc.c b/arch/sparc/kernel/pmc.c index 0e3202239ff5..dcbb62f63068 100644 --- a/arch/sparc/kernel/pmc.c +++ b/arch/sparc/kernel/pmc.c @@ -52,7 +52,7 @@ static void pmc_swift_idle(void) #endif } -static int __devinit pmc_probe(struct platform_device *op) +static int pmc_probe(struct platform_device *op) { regs = of_ioremap(&op->resource[0], 0, resource_size(&op->resource[0]), PMC_OBPNAME); diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c index 0d39075063b2..4cb23c41553f 100644 --- a/arch/sparc/kernel/power.c +++ b/arch/sparc/kernel/power.c @@ -23,7 +23,7 @@ static irqreturn_t power_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit has_button_interrupt(unsigned int irq, struct device_node *dp) +static int has_button_interrupt(unsigned int irq, struct device_node *dp) { if (irq == 0xffffffff) return 0; @@ -33,7 +33,7 @@ static int __devinit has_button_interrupt(unsigned int irq, struct device_node * return 1; } -static int __devinit power_probe(struct platform_device *op) +static int power_probe(struct platform_device *op) { struct resource *res = &op->resource[0]; unsigned int irq = op->archdata.irqs[0]; diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index d94b878577b7..537eb66abd06 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -1180,7 +1180,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) { } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { } @@ -1194,7 +1194,7 @@ void __init smp_setup_processor_id(void) xcall_deliver_impl = hypervisor_xcall_deliver; } -void __devinit smp_fill_in_sib_core_maps(void) +void smp_fill_in_sib_core_maps(void) { unsigned int i; diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S index 5147f574f125..6ac43c36bbbf 100644 --- a/arch/sparc/kernel/systbls_32.S +++ b/arch/sparc/kernel/systbls_32.S @@ -85,4 +85,4 @@ sys_call_table: /*325*/ .long sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init /*330*/ .long sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime /*335*/ .long sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev -/*340*/ .long sys_ni_syscall, sys_kcmp +/*340*/ .long sys_ni_syscall, sys_kcmp, sys_finit_module diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S index cdbd9b817751..1009ecb92678 100644 --- a/arch/sparc/kernel/systbls_64.S +++ b/arch/sparc/kernel/systbls_64.S @@ -86,7 +86,7 @@ sys_call_table32: .word compat_sys_pwritev, compat_sys_rt_tgsigqueueinfo, sys_perf_event_open, compat_sys_recvmmsg, sys_fanotify_init /*330*/ .word sys32_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, compat_sys_open_by_handle_at, compat_sys_clock_adjtime .word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev -/*340*/ .word sys_kern_features, sys_kcmp +/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module #endif /* CONFIG_COMPAT */ @@ -164,4 +164,4 @@ sys_call_table: .word sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init /*330*/ .word sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime .word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev -/*340*/ .word sys_kern_features, sys_kcmp +/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index 953641549e82..c4c27b0f9063 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -278,7 +278,7 @@ static struct platform_device m48t59_rtc = { }, }; -static int __devinit clock_probe(struct platform_device *op) +static int clock_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; const char *model = of_get_property(dp, "model", NULL); diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c index e861072b9c52..c3d82b5f54ca 100644 --- a/arch/sparc/kernel/time_64.c +++ b/arch/sparc/kernel/time_64.c @@ -419,7 +419,7 @@ static struct platform_device rtc_cmos_device = { .num_resources = 1, }; -static int __devinit rtc_probe(struct platform_device *op) +static int rtc_probe(struct platform_device *op) { struct resource *r; @@ -477,7 +477,7 @@ static struct platform_device rtc_bq4802_device = { .num_resources = 1, }; -static int __devinit bq4802_probe(struct platform_device *op) +static int bq4802_probe(struct platform_device *op) { printk(KERN_INFO "%s: BQ4802 regs at 0x%llx\n", @@ -534,7 +534,7 @@ static struct platform_device m48t59_rtc = { }, }; -static int __devinit mostek_probe(struct platform_device *op) +static int mostek_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; @@ -746,7 +746,7 @@ void __irq_entry timer_interrupt(int irq, struct pt_regs *regs) set_irq_regs(old_regs); } -void __devinit setup_sparc64_timer(void) +void setup_sparc64_timer(void) { struct clock_event_device *sevt; unsigned long pstate; @@ -844,7 +844,7 @@ unsigned long long sched_clock(void) >> SPARC64_NSEC_PER_CYC_SHIFT; } -int __devinit read_current_timer(unsigned long *timer_val) +int read_current_timer(unsigned long *timer_val) { *timer_val = tick_ops->get_tick(); return 0; diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 85be1ca539b2..c3b72423c846 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -87,8 +87,8 @@ static unsigned long cpu_pgsz_mask; #define MAX_BANKS 32 -static struct linux_prom64_registers pavail[MAX_BANKS] __devinitdata; -static int pavail_ents __devinitdata; +static struct linux_prom64_registers pavail[MAX_BANKS]; +static int pavail_ents; static int cmp_p64(const void *a, const void *b) { @@ -1931,7 +1931,7 @@ void __init paging_init(void) printk("Booting Linux...\n"); } -int __devinit page_in_phys_avail(unsigned long paddr) +int page_in_phys_avail(unsigned long paddr) { int i; diff --git a/arch/tile/include/asm/pci.h b/arch/tile/include/asm/pci.h index 302cdf71ceed..54a924208d3c 100644 --- a/arch/tile/include/asm/pci.h +++ b/arch/tile/include/asm/pci.h @@ -188,7 +188,7 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *); int __init tile_pci_init(void); int __init pcibios_init(void); -void __devinit pcibios_fixup_bus(struct pci_bus *bus); +void pcibios_fixup_bus(struct pci_bus *bus); #define pci_domain_nr(bus) (((struct pci_controller *)(bus)->sysdata)->index) diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c index aac1cd586966..67237d34c2e2 100644 --- a/arch/tile/kernel/pci.c +++ b/arch/tile/kernel/pci.c @@ -81,7 +81,7 @@ EXPORT_SYMBOL(pcibios_align_resource); * controller_id is the controller number, config type is 0 or 1 for * config0 or config1 operations. */ -static int __devinit tile_pcie_open(int controller_id, int config_type) +static int tile_pcie_open(int controller_id, int config_type) { char filename[32]; int fd; @@ -97,8 +97,7 @@ static int __devinit tile_pcie_open(int controller_id, int config_type) /* * Get the IRQ numbers from the HV and set up the handlers for them. */ -static int __devinit tile_init_irqs(int controller_id, - struct pci_controller *controller) +static int tile_init_irqs(int controller_id, struct pci_controller *controller) { char filename[32]; int fd; @@ -237,7 +236,7 @@ static int tile_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) } -static void __devinit fixup_read_and_payload_sizes(void) +static void fixup_read_and_payload_sizes(void) { struct pci_dev *dev = NULL; int smallest_max_payload = 0x1; /* Tile maxes out at 256 bytes. */ @@ -379,7 +378,7 @@ subsys_initcall(pcibios_init); /* * No bus fixups needed. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { /* Nothing needs to be done. */ } @@ -458,11 +457,8 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) * specified bus & slot. */ -static int __devinit tile_cfg_read(struct pci_bus *bus, - unsigned int devfn, - int offset, - int size, - u32 *val) +static int tile_cfg_read(struct pci_bus *bus, unsigned int devfn, int offset, + int size, u32 *val) { struct pci_controller *controller = bus->sysdata; int busnum = bus->number & 0xff; @@ -504,11 +500,8 @@ static int __devinit tile_cfg_read(struct pci_bus *bus, * See tile_cfg_read() for relevant comments. * Note that "val" is the value to write, not a pointer to that value. */ -static int __devinit tile_cfg_write(struct pci_bus *bus, - unsigned int devfn, - int offset, - int size, - u32 val) +static int tile_cfg_write(struct pci_bus *bus, unsigned int devfn, int offset, + int size, u32 val) { struct pci_controller *controller = bus->sysdata; int busnum = bus->number & 0xff; diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c index 94810d4a6332..11425633b2d7 100644 --- a/arch/tile/kernel/pci_gx.c +++ b/arch/tile/kernel/pci_gx.c @@ -58,10 +58,10 @@ #define TRACE_CFG_RD(...) #endif -static int __devinitdata pci_probe = 1; +static int pci_probe = 1; /* Information on the PCIe RC ports configuration. */ -static int __devinitdata pcie_rc[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; +static int pcie_rc[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; /* * On some platforms with one or more Gx endpoint ports, we need to @@ -72,7 +72,7 @@ static int __devinitdata pcie_rc[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; * the delay in seconds. If the delay is not provided, the value * will be DEFAULT_RC_DELAY. */ -static int __devinitdata rc_delay[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; +static int rc_delay[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; /* Default number of seconds that the PCIe RC port probe can be delayed. */ #define DEFAULT_RC_DELAY 10 @@ -137,7 +137,7 @@ static int tile_irq_cpu(int irq) /* * Open a file descriptor to the TRIO shim. */ -static int __devinit tile_pcie_open(int trio_index) +static int tile_pcie_open(int trio_index) { gxio_trio_context_t *context = &trio_contexts[trio_index]; int ret; @@ -265,7 +265,7 @@ trio_handle_level_irq(unsigned int irq, struct irq_desc *desc) * Create kernel irqs and set up the handlers for the legacy interrupts. * Also some minimum initialization for the MSI support. */ -static int __devinit tile_init_irqs(struct pci_controller *controller) +static int tile_init_irqs(struct pci_controller *controller) { int i; int j; @@ -459,8 +459,7 @@ static int tile_map_irq(const struct pci_dev *dev, u8 device, u8 pin) } -static void __devinit fixup_read_and_payload_sizes(struct pci_controller * - controller) +static void fixup_read_and_payload_sizes(struct pci_controller *controller) { gxio_trio_context_t *trio_context = controller->trio; struct pci_bus *root_bus = controller->root_bus; @@ -541,7 +540,7 @@ static void __devinit fixup_read_and_payload_sizes(struct pci_controller * } } -static int __devinit setup_pcie_rc_delay(char *str) +static int setup_pcie_rc_delay(char *str) { unsigned long delay = 0; unsigned long trio_index; @@ -1016,7 +1015,7 @@ alloc_mem_map_failed: subsys_initcall(pcibios_init); /* Note: to be deleted after Linux 3.6 merge. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { } @@ -1024,7 +1023,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) * This can be called from the generic PCI layer, but doesn't need to * do anything. */ -char __devinit *pcibios_setup(char *str) +char *pcibios_setup(char *str) { if (!strcmp(str, "off")) { pci_probe = 0; @@ -1143,11 +1142,8 @@ EXPORT_SYMBOL(pci_iounmap); * specified bus & device. */ -static int __devinit tile_cfg_read(struct pci_bus *bus, - unsigned int devfn, - int offset, - int size, - u32 *val) +static int tile_cfg_read(struct pci_bus *bus, unsigned int devfn, int offset, + int size, u32 *val) { struct pci_controller *controller = bus->sysdata; gxio_trio_context_t *trio_context = controller->trio; @@ -1271,11 +1267,8 @@ invalid_device: * See tile_cfg_read() for relevent comments. * Note that "val" is the value to write, not a pointer to that value. */ -static int __devinit tile_cfg_write(struct pci_bus *bus, - unsigned int devfn, - int offset, - int size, - u32 val) +static int tile_cfg_write(struct pci_bus *bus, unsigned int devfn, int offset, + int size, u32 val) { struct pci_controller *controller = bus->sysdata; gxio_trio_context_t *trio_context = controller->trio; diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c index 7c4359240b81..ef69c0c82825 100644 --- a/arch/unicore32/kernel/pci.c +++ b/arch/unicore32/kernel/pci.c @@ -167,7 +167,7 @@ static inline int pdev_bad_for_parity(struct pci_dev *dev) * pcibios_fixup_bus - Called after each bus is probed, * but before its children are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; u16 features = PCI_COMMAND_SERR diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c index b1942e222768..18e329ca108e 100644 --- a/arch/x86/boot/compressed/eboot.c +++ b/arch/x86/boot/compressed/eboot.c @@ -302,7 +302,7 @@ static efi_status_t setup_efi_pci(struct boot_params *params) if (status != EFI_SUCCESS) continue; - if (!attributes & EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM) + if (!(attributes & EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM)) continue; if (!pci->romimage || !pci->romsize) diff --git a/arch/x86/include/asm/parport.h b/arch/x86/include/asm/parport.h index 3c4ffeb467e9..0d2d3b29118f 100644 --- a/arch/x86/include/asm/parport.h +++ b/arch/x86/include/asm/parport.h @@ -1,8 +1,8 @@ #ifndef _ASM_X86_PARPORT_H #define _ASM_X86_PARPORT_H -static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma) +static int parport_pc_find_isa_ports(int autoirq, int autodma); +static int parport_pc_find_nonpci_ports(int autoirq, int autodma) { return parport_pc_find_isa_ports(autoirq, autodma); } diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index 73e8eeff22ee..747e5a38b590 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -140,11 +140,10 @@ struct pci_mmcfg_region { extern int __init pci_mmcfg_arch_init(void); extern void __init pci_mmcfg_arch_free(void); -extern int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg); +extern int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg); extern void pci_mmcfg_arch_unmap(struct pci_mmcfg_region *cfg); -extern int __devinit pci_mmconfig_insert(struct device *dev, - u16 seg, u8 start, - u8 end, phys_addr_t addr); +extern int pci_mmconfig_insert(struct device *dev, u16 seg, u8 start, u8 end, + phys_addr_t addr); extern int pci_mmconfig_delete(u16 seg, u8 start, u8 end); extern struct pci_mmcfg_region *pci_mmconfig_lookup(int segment, int bus); diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 4428fd178bce..6774c17a5576 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -340,9 +340,6 @@ int x86_setup_perfctr(struct perf_event *event) /* BTS is currently only allowed for user-mode. */ if (!attr->exclude_kernel) return -EOPNOTSUPP; - - if (!attr->exclude_guest) - return -EOPNOTSUPP; } hwc->config |= config; @@ -385,9 +382,6 @@ int x86_pmu_hw_config(struct perf_event *event) if (event->attr.precise_ip) { int precise = 0; - if (!event->attr.exclude_guest) - return -EOPNOTSUPP; - /* Support for constant skid */ if (x86_pmu.pebs_active && !x86_pmu.pebs_broken) { precise++; diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index 3cf3d97cce3a..b43200dbfe7e 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -2500,7 +2500,7 @@ static bool pcidrv_registered; /* * add a pci uncore device */ -static int __devinit uncore_pci_add(struct intel_uncore_type *type, struct pci_dev *pdev) +static int uncore_pci_add(struct intel_uncore_type *type, struct pci_dev *pdev) { struct intel_uncore_pmu *pmu; struct intel_uncore_box *box; @@ -2571,8 +2571,8 @@ static void uncore_pci_remove(struct pci_dev *pdev) kfree(box); } -static int __devinit uncore_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int uncore_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id) { struct intel_uncore_type *type; diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index ff84d5469d77..6ed91d9980e2 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -1065,7 +1065,6 @@ ENTRY(xen_failsafe_callback) lea 16(%esp),%esp CFI_ADJUST_CFA_OFFSET -16 jz 5f - addl $16,%esp jmp iret_exc 5: pushl_cfi $-1 /* orig_ax = -1 => not a system call */ SAVE_ALL diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 08b973f64032..9c2bd8bd4b4c 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -43,6 +43,7 @@ #include <asm/apicdef.h> #include <asm/hypervisor.h> #include <asm/kvm_guest.h> +#include <asm/context_tracking.h> static int kvmapf = 1; @@ -121,6 +122,8 @@ void kvm_async_pf_task_wait(u32 token) struct kvm_task_sleep_node n, *e; DEFINE_WAIT(wait); + rcu_irq_enter(); + spin_lock(&b->lock); e = _find_apf_task(b, token); if (e) { @@ -128,6 +131,8 @@ void kvm_async_pf_task_wait(u32 token) hlist_del(&e->link); kfree(e); spin_unlock(&b->lock); + + rcu_irq_exit(); return; } @@ -152,13 +157,16 @@ void kvm_async_pf_task_wait(u32 token) /* * We cannot reschedule. So halt. */ + rcu_irq_exit(); native_safe_halt(); + rcu_irq_enter(); local_irq_disable(); } } if (!n.halted) finish_wait(&n.wq, &wait); + rcu_irq_exit(); return; } EXPORT_SYMBOL_GPL(kvm_async_pf_task_wait); @@ -252,10 +260,10 @@ do_async_page_fault(struct pt_regs *regs, unsigned long error_code) break; case KVM_PV_REASON_PAGE_NOT_PRESENT: /* page is swapped out by the host. */ - rcu_irq_enter(); + exception_enter(regs); exit_idle(); kvm_async_pf_task_wait((u32)read_cr2()); - rcu_irq_exit(); + exception_exit(regs); break; case KVM_PV_REASON_PAGE_READY: rcu_irq_enter(); diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index de2b7ad70273..0f5dec5c80e0 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -265,7 +265,7 @@ rootfs_initcall(pci_iommu_init); #ifdef CONFIG_PCI /* Many VIA bridges seem to corrupt data for DAC. Disable it here */ -static __devinit void via_no_dac(struct pci_dev *dev) +static void via_no_dac(struct pci_dev *dev) { if (forbid_dac == 0) { dev_info(&dev->dev, "disabling DAC on VIA PCI bridge\n"); diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c index 1b27de563561..26ee48a33dc4 100644 --- a/arch/x86/kernel/quirks.c +++ b/arch/x86/kernel/quirks.c @@ -8,7 +8,7 @@ #if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP) && defined(CONFIG_PCI) -static void __devinit quirk_intel_irqbalance(struct pci_dev *dev) +static void quirk_intel_irqbalance(struct pci_dev *dev) { u8 config; u16 word; @@ -512,7 +512,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS, #if defined(CONFIG_PCI) && defined(CONFIG_NUMA) /* Set correct numa_node information for AMD NB functions */ -static void __devinit quirk_amd_nb_node(struct pci_dev *dev) +static void quirk_amd_nb_node(struct pci_dev *dev) { struct pci_dev *nb_ht; unsigned int devfn; diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 23ddd558fbd5..00f6c1472b85 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -610,6 +610,83 @@ static __init void reserve_ibft_region(void) static unsigned reserve_low = CONFIG_X86_RESERVE_LOW << 10; +static bool __init snb_gfx_workaround_needed(void) +{ +#ifdef CONFIG_PCI + int i; + u16 vendor, devid; + static const __initconst u16 snb_ids[] = { + 0x0102, + 0x0112, + 0x0122, + 0x0106, + 0x0116, + 0x0126, + 0x010a, + }; + + /* Assume no if something weird is going on with PCI */ + if (!early_pci_allowed()) + return false; + + vendor = read_pci_config_16(0, 2, 0, PCI_VENDOR_ID); + if (vendor != 0x8086) + return false; + + devid = read_pci_config_16(0, 2, 0, PCI_DEVICE_ID); + for (i = 0; i < ARRAY_SIZE(snb_ids); i++) + if (devid == snb_ids[i]) + return true; +#endif + + return false; +} + +/* + * Sandy Bridge graphics has trouble with certain ranges, exclude + * them from allocation. + */ +static void __init trim_snb_memory(void) +{ + static const __initconst unsigned long bad_pages[] = { + 0x20050000, + 0x20110000, + 0x20130000, + 0x20138000, + 0x40004000, + }; + int i; + + if (!snb_gfx_workaround_needed()) + return; + + printk(KERN_DEBUG "reserving inaccessible SNB gfx pages\n"); + + /* + * Reserve all memory below the 1 MB mark that has not + * already been reserved. + */ + memblock_reserve(0, 1<<20); + + for (i = 0; i < ARRAY_SIZE(bad_pages); i++) { + if (memblock_reserve(bad_pages[i], PAGE_SIZE)) + printk(KERN_WARNING "failed to reserve 0x%08lx\n", + bad_pages[i]); + } +} + +/* + * Here we put platform-specific memory range workarounds, i.e. + * memory known to be corrupt or otherwise in need to be reserved on + * specific platforms. + * + * If this gets used more widely it could use a real dispatch mechanism. + */ +static void __init trim_platform_memory_ranges(void) +{ + trim_snb_memory(); +} + static void __init trim_bios_range(void) { /* @@ -630,6 +707,7 @@ static void __init trim_bios_range(void) * take them out. */ e820_remove_range(BIOS_BEGIN, BIOS_END - BIOS_BEGIN, E820_RAM, 1); + sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map); } @@ -908,6 +986,8 @@ void __init setup_arch(char **cmdline_p) setup_real_mode(); + trim_platform_memory_ranges(); + init_gbpages(); /* max_pfn_mapped is updated here */ diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c index cd3b2438a980..9b4d51d0c0d0 100644 --- a/arch/x86/kernel/step.c +++ b/arch/x86/kernel/step.c @@ -165,10 +165,11 @@ void set_task_blockstep(struct task_struct *task, bool on) * Ensure irq/preemption can't change debugctl in between. * Note also that both TIF_BLOCKSTEP and debugctl should * be changed atomically wrt preemption. - * FIXME: this means that set/clear TIF_BLOCKSTEP is simply - * wrong if task != current, SIGKILL can wakeup the stopped - * tracee and set/clear can play with the running task, this - * can confuse the next __switch_to_xtra(). + * + * NOTE: this means that set/clear TIF_BLOCKSTEP is only safe if + * task is current or it can't be running, otherwise we can race + * with __switch_to_xtra(). We rely on ptrace_freeze_traced() but + * PTRACE_KILL is not safe. */ local_irq_disable(); debugctl = get_debugctlmsr(); diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 76f54461f7cb..c243b81e3c74 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -120,7 +120,7 @@ struct kvm_shared_msrs { }; static struct kvm_shared_msrs_global __read_mostly shared_msrs_global; -static DEFINE_PER_CPU(struct kvm_shared_msrs, shared_msrs); +static struct kvm_shared_msrs __percpu *shared_msrs; struct kvm_stats_debugfs_item debugfs_entries[] = { { "pf_fixed", VCPU_STAT(pf_fixed) }, @@ -191,10 +191,10 @@ static void kvm_on_user_return(struct user_return_notifier *urn) static void shared_msr_update(unsigned slot, u32 msr) { - struct kvm_shared_msrs *smsr; u64 value; + unsigned int cpu = smp_processor_id(); + struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu); - smsr = &__get_cpu_var(shared_msrs); /* only read, and nobody should modify it at this time, * so don't need lock */ if (slot >= shared_msrs_global.nr) { @@ -226,7 +226,8 @@ static void kvm_shared_msr_cpu_online(void) void kvm_set_shared_msr(unsigned slot, u64 value, u64 mask) { - struct kvm_shared_msrs *smsr = &__get_cpu_var(shared_msrs); + unsigned int cpu = smp_processor_id(); + struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu); if (((value ^ smsr->values[slot].curr) & mask) == 0) return; @@ -242,7 +243,8 @@ EXPORT_SYMBOL_GPL(kvm_set_shared_msr); static void drop_user_return_notifiers(void *ignore) { - struct kvm_shared_msrs *smsr = &__get_cpu_var(shared_msrs); + unsigned int cpu = smp_processor_id(); + struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu); if (smsr->registered) kvm_on_user_return(&smsr->urn); @@ -5233,9 +5235,16 @@ int kvm_arch_init(void *opaque) goto out; } + r = -ENOMEM; + shared_msrs = alloc_percpu(struct kvm_shared_msrs); + if (!shared_msrs) { + printk(KERN_ERR "kvm: failed to allocate percpu kvm_shared_msrs\n"); + goto out; + } + r = kvm_mmu_module_init(); if (r) - goto out; + goto out_free_percpu; kvm_set_mmio_spte_mask(); kvm_init_msr_list(); @@ -5258,6 +5267,8 @@ int kvm_arch_init(void *opaque) return 0; +out_free_percpu: + free_percpu(shared_msrs); out: return r; } @@ -5275,6 +5286,7 @@ void kvm_arch_exit(void) #endif kvm_x86_ops = NULL; kvm_mmu_module_exit(); + free_percpu(shared_msrs); } int kvm_emulate_halt(struct kvm_vcpu *vcpu) diff --git a/arch/x86/lib/delay.c b/arch/x86/lib/delay.c index e395693abdb1..7c3bee636e2f 100644 --- a/arch/x86/lib/delay.c +++ b/arch/x86/lib/delay.c @@ -98,7 +98,7 @@ void use_tsc_delay(void) delay_fn = delay_tsc; } -int __devinit read_current_timer(unsigned long *timer_val) +int read_current_timer(unsigned long *timer_val) { if (delay_fn == delay_tsc) { rdtscll(*timer_val); diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c index 0c01261fe5a8..53ea60458e01 100644 --- a/arch/x86/pci/acpi.c +++ b/arch/x86/pci/acpi.c @@ -145,7 +145,7 @@ void __init pci_acpi_crs_quirks(void) } #ifdef CONFIG_PCI_MMCONFIG -static int __devinit check_segment(u16 seg, struct device *dev, char *estr) +static int check_segment(u16 seg, struct device *dev, char *estr) { if (seg) { dev_err(dev, @@ -168,9 +168,8 @@ static int __devinit check_segment(u16 seg, struct device *dev, char *estr) return 0; } -static int __devinit setup_mcfg_map(struct pci_root_info *info, - u16 seg, u8 start, u8 end, - phys_addr_t addr) +static int setup_mcfg_map(struct pci_root_info *info, u16 seg, u8 start, + u8 end, phys_addr_t addr) { int result; struct device *dev = &info->bridge->dev; @@ -208,7 +207,7 @@ static void teardown_mcfg_map(struct pci_root_info *info) } } #else -static int __devinit setup_mcfg_map(struct pci_root_info *info, +static int setup_mcfg_map(struct pci_root_info *info, u16 seg, u8 start, u8 end, phys_addr_t addr) { @@ -474,7 +473,7 @@ probe_pci_root_info(struct pci_root_info *info, struct acpi_device *device, info); } -struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_pci_root *root) +struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) { struct acpi_device *device = root->device; struct pci_root_info *info = NULL; diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c index d37e2fec97e5..c2735feb2508 100644 --- a/arch/x86/pci/bus_numa.c +++ b/arch/x86/pci/bus_numa.c @@ -93,8 +93,8 @@ struct pci_root_info __init *alloc_pci_root_info(int bus_min, int bus_max, return info; } -void __devinit update_res(struct pci_root_info *info, resource_size_t start, - resource_size_t end, unsigned long flags, int merge) +void update_res(struct pci_root_info *info, resource_size_t start, + resource_size_t end, unsigned long flags, int merge) { struct resource *res; struct pci_root_res *root_res; diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index 412e1286d1fc..ccd0ab3ab899 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -81,14 +81,14 @@ struct pci_ops pci_root_ops = { */ DEFINE_RAW_SPINLOCK(pci_config_lock); -static int __devinit can_skip_ioresource_align(const struct dmi_system_id *d) +static int can_skip_ioresource_align(const struct dmi_system_id *d) { pci_probe |= PCI_CAN_SKIP_ISA_ALIGN; printk(KERN_INFO "PCI: %s detected, can skip ISA alignment\n", d->ident); return 0; } -static const struct dmi_system_id can_skip_pciprobe_dmi_table[] __devinitconst = { +static const struct dmi_system_id can_skip_pciprobe_dmi_table[] = { /* * Systems where PCI IO resource ISA alignment can be skipped * when the ISA enable bit in the bridge control is not set @@ -125,7 +125,7 @@ void __init dmi_check_skip_isa_align(void) dmi_check_system(can_skip_pciprobe_dmi_table); } -static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +static void pcibios_fixup_device_resources(struct pci_dev *dev) { struct resource *rom_r = &dev->resource[PCI_ROM_RESOURCE]; struct resource *bar_r; @@ -162,7 +162,7 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) * are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *b) +void pcibios_fixup_bus(struct pci_bus *b) { struct pci_dev *dev; @@ -176,7 +176,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *b) * on the kernel command line (which was parsed earlier). */ -static int __devinit set_bf_sort(const struct dmi_system_id *d) +static int set_bf_sort(const struct dmi_system_id *d) { if (pci_bf_sort == pci_bf_sort_default) { pci_bf_sort = pci_dmi_bf; @@ -185,7 +185,7 @@ static int __devinit set_bf_sort(const struct dmi_system_id *d) return 0; } -static void __devinit read_dmi_type_b1(const struct dmi_header *dm, +static void read_dmi_type_b1(const struct dmi_header *dm, void *private_data) { u8 *d = (u8 *)dm + 4; @@ -207,7 +207,7 @@ static void __devinit read_dmi_type_b1(const struct dmi_header *dm, } } -static int __devinit find_sort_method(const struct dmi_system_id *d) +static int find_sort_method(const struct dmi_system_id *d) { dmi_walk(read_dmi_type_b1, NULL); @@ -222,7 +222,7 @@ static int __devinit find_sort_method(const struct dmi_system_id *d) * Enable renumbering of PCI bus# ranges to reach all PCI busses (Cardbus) */ #ifdef __i386__ -static int __devinit assign_all_busses(const struct dmi_system_id *d) +static int assign_all_busses(const struct dmi_system_id *d) { pci_probe |= PCI_ASSIGN_ALL_BUSSES; printk(KERN_INFO "%s detected: enabling PCI bus# renumbering" @@ -231,7 +231,7 @@ static int __devinit assign_all_busses(const struct dmi_system_id *d) } #endif -static int __devinit set_scan_all(const struct dmi_system_id *d) +static int set_scan_all(const struct dmi_system_id *d) { printk(KERN_INFO "PCI: %s detected, enabling pci=pcie_scan_all\n", d->ident); @@ -239,7 +239,7 @@ static int __devinit set_scan_all(const struct dmi_system_id *d) return 0; } -static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = { +static const struct dmi_system_id pciprobe_dmi_table[] = { #ifdef __i386__ /* * Laptops which need pci=assign-busses to see Cardbus cards @@ -446,7 +446,7 @@ void __init dmi_check_pciprobe(void) dmi_check_system(pciprobe_dmi_table); } -struct pci_bus * __devinit pcibios_scan_root(int busnum) +struct pci_bus *pcibios_scan_root(int busnum) { struct pci_bus *bus = NULL; @@ -665,7 +665,7 @@ int pci_ext_cfg_avail(void) return 0; } -struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node) +struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node) { LIST_HEAD(resources); struct pci_bus *bus = NULL; @@ -693,7 +693,7 @@ struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops, return bus; } -struct pci_bus * __devinit pci_scan_bus_with_sysdata(int busno) +struct pci_bus *pci_scan_bus_with_sysdata(int busno) { return pci_scan_bus_on_node(busno, &pci_root_ops, -1); } diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index af8a224db216..f5809fa2753e 100644 --- a/arch/x86/pci/fixup.c +++ b/arch/x86/pci/fixup.c @@ -9,7 +9,7 @@ #include <linux/vgaarb.h> #include <asm/pci_x86.h> -static void __devinit pci_fixup_i450nx(struct pci_dev *d) +static void pci_fixup_i450nx(struct pci_dev *d) { /* * i450NX -- Find and scan all secondary buses on all PXB's. @@ -34,7 +34,7 @@ static void __devinit pci_fixup_i450nx(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82451NX, pci_fixup_i450nx); -static void __devinit pci_fixup_i450gx(struct pci_dev *d) +static void pci_fixup_i450gx(struct pci_dev *d) { /* * i450GX and i450KX -- Find and scan all secondary buses. @@ -48,7 +48,7 @@ static void __devinit pci_fixup_i450gx(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454GX, pci_fixup_i450gx); -static void __devinit pci_fixup_umc_ide(struct pci_dev *d) +static void pci_fixup_umc_ide(struct pci_dev *d) { /* * UM8886BF IDE controller sets region type bits incorrectly, @@ -62,7 +62,7 @@ static void __devinit pci_fixup_umc_ide(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_UMC, PCI_DEVICE_ID_UMC_UM8886BF, pci_fixup_umc_ide); -static void __devinit pci_fixup_ncr53c810(struct pci_dev *d) +static void pci_fixup_ncr53c810(struct pci_dev *d) { /* * NCR 53C810 returns class code 0 (at least on some systems). @@ -75,7 +75,7 @@ static void __devinit pci_fixup_ncr53c810(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, pci_fixup_ncr53c810); -static void __devinit pci_fixup_latency(struct pci_dev *d) +static void pci_fixup_latency(struct pci_dev *d) { /* * SiS 5597 and 5598 chipsets require latency timer set to @@ -87,7 +87,7 @@ static void __devinit pci_fixup_latency(struct pci_dev *d) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5597, pci_fixup_latency); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5598, pci_fixup_latency); -static void __devinit pci_fixup_piix4_acpi(struct pci_dev *d) +static void pci_fixup_piix4_acpi(struct pci_dev *d) { /* * PIIX4 ACPI device: hardwired IRQ9 @@ -163,7 +163,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8367_0, pci_fixup_ * system to PCI bus no matter what are their window settings, so they are * "transparent" (or subtractive decoding) from programmers point of view. */ -static void __devinit pci_fixup_transparent_bridge(struct pci_dev *dev) +static void pci_fixup_transparent_bridge(struct pci_dev *dev) { if ((dev->device & 0xff00) == 0x2400) dev->transparent = 1; @@ -317,7 +317,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_MCH_PC1, pcie_r * video device at this point. */ -static void __devinit pci_fixup_video(struct pci_dev *pdev) +static void pci_fixup_video(struct pci_dev *pdev) { struct pci_dev *bridge; struct pci_bus *bus; @@ -357,7 +357,7 @@ DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA, 8, pci_fixup_video); -static const struct dmi_system_id __devinitconst msi_k8t_dmi_table[] = { +static const struct dmi_system_id msi_k8t_dmi_table[] = { { .ident = "MSI-K8T-Neo2Fir", .matches = { @@ -378,7 +378,7 @@ static const struct dmi_system_id __devinitconst msi_k8t_dmi_table[] = { * The soundcard is only enabled, if the mainborad is identified * via DMI-tables and the soundcard is detected to be off. */ -static void __devinit pci_fixup_msi_k8t_onboard_sound(struct pci_dev *dev) +static void pci_fixup_msi_k8t_onboard_sound(struct pci_dev *dev) { unsigned char val; if (!dmi_check_system(msi_k8t_dmi_table)) @@ -414,7 +414,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, */ static u16 toshiba_line_size; -static const struct dmi_system_id __devinitconst toshiba_ohci1394_dmi_table[] = { +static const struct dmi_system_id toshiba_ohci1394_dmi_table[] = { { .ident = "Toshiba PS5 based laptop", .matches = { @@ -439,7 +439,7 @@ static const struct dmi_system_id __devinitconst toshiba_ohci1394_dmi_table[] = { } }; -static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev) +static void pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev) { if (!dmi_check_system(toshiba_ohci1394_dmi_table)) return; /* only applies to certain Toshibas (so far) */ @@ -450,7 +450,7 @@ static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, 0x8032, pci_pre_fixup_toshiba_ohci1394); -static void __devinit pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev) +static void pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev) { if (!dmi_check_system(toshiba_ohci1394_dmi_table)) return; /* only applies to certain Toshibas (so far) */ @@ -488,7 +488,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, * Siemens Nixdorf AG FSC Multiprocessor Interrupt Controller: * prevent update of the BAR0, which doesn't look like a normal BAR. */ -static void __devinit pci_siemens_interrupt_controller(struct pci_dev *dev) +static void pci_siemens_interrupt_controller(struct pci_dev *dev) { dev->resource[0].flags |= IORESOURCE_PCI_FIXED; } @@ -531,7 +531,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATI, 0x4385, sb600_disable_hpet_bar); * * Match off the LPC and svid/sdid (older kernels lose the bridge subvendor) */ -static void __devinit twinhead_reserve_killing_zone(struct pci_dev *dev) +static void twinhead_reserve_killing_zone(struct pci_dev *dev) { if (dev->subsystem_vendor == 0x14FF && dev->subsystem_device == 0xA003) { pr_info("Reserving memory on Twinhead H12Y\n"); diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c index a1df191129d3..4a2ab9cb3659 100644 --- a/arch/x86/pci/legacy.c +++ b/arch/x86/pci/legacy.c @@ -10,7 +10,7 @@ * Discover remaining PCI buses in case there are peer host bridges. * We use the number of last PCI bus provided by the PCI BIOS. */ -static void __devinit pcibios_fixup_peer_bridges(void) +static void pcibios_fixup_peer_bridges(void) { int n; @@ -34,7 +34,7 @@ int __init pci_legacy_init(void) return 0; } -void __devinit pcibios_scan_specific_bus(int busn) +void pcibios_scan_specific_bus(int busn) { int devfn; long node; diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c index 704b9ec043d7..fb29968a7cd5 100644 --- a/arch/x86/pci/mmconfig-shared.c +++ b/arch/x86/pci/mmconfig-shared.c @@ -49,7 +49,7 @@ static __init void free_all_mmcfg(void) pci_mmconfig_remove(cfg); } -static __devinit void list_add_sorted(struct pci_mmcfg_region *new) +static void list_add_sorted(struct pci_mmcfg_region *new) { struct pci_mmcfg_region *cfg; @@ -65,9 +65,8 @@ static __devinit void list_add_sorted(struct pci_mmcfg_region *new) list_add_tail_rcu(&new->list, &pci_mmcfg_list); } -static __devinit struct pci_mmcfg_region *pci_mmconfig_alloc(int segment, - int start, - int end, u64 addr) +static struct pci_mmcfg_region *pci_mmconfig_alloc(int segment, int start, + int end, u64 addr) { struct pci_mmcfg_region *new; struct resource *res; @@ -371,8 +370,7 @@ static int __init pci_mmcfg_check_hostbridge(void) return !list_empty(&pci_mmcfg_list); } -static acpi_status __devinit check_mcfg_resource(struct acpi_resource *res, - void *data) +static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data) { struct resource *mcfg_res = data; struct acpi_resource_address64 address; @@ -408,8 +406,8 @@ static acpi_status __devinit check_mcfg_resource(struct acpi_resource *res, return AE_OK; } -static acpi_status __devinit find_mboard_resource(acpi_handle handle, u32 lvl, - void *context, void **rv) +static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl, + void *context, void **rv) { struct resource *mcfg_res = context; @@ -422,7 +420,7 @@ static acpi_status __devinit find_mboard_resource(acpi_handle handle, u32 lvl, return AE_OK; } -static int __devinit is_acpi_reserved(u64 start, u64 end, unsigned not_used) +static int is_acpi_reserved(u64 start, u64 end, unsigned not_used) { struct resource mcfg_res; @@ -693,9 +691,8 @@ static int __init pci_mmcfg_late_insert_resources(void) late_initcall(pci_mmcfg_late_insert_resources); /* Add MMCFG information for host bridges */ -int __devinit pci_mmconfig_insert(struct device *dev, - u16 seg, u8 start, u8 end, - phys_addr_t addr) +int pci_mmconfig_insert(struct device *dev, u16 seg, u8 start, u8 end, + phys_addr_t addr) { int rc; struct resource *tmp = NULL; diff --git a/arch/x86/pci/mmconfig_32.c b/arch/x86/pci/mmconfig_32.c index db63ac23e3d9..5c90975cdf0f 100644 --- a/arch/x86/pci/mmconfig_32.c +++ b/arch/x86/pci/mmconfig_32.c @@ -142,7 +142,7 @@ void __init pci_mmcfg_arch_free(void) { } -int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg) +int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg) { return 0; } diff --git a/arch/x86/pci/mmconfig_64.c b/arch/x86/pci/mmconfig_64.c index d4ebd07c306d..bea52496aea6 100644 --- a/arch/x86/pci/mmconfig_64.c +++ b/arch/x86/pci/mmconfig_64.c @@ -95,7 +95,7 @@ const struct pci_raw_ops pci_mmcfg = { .write = pci_mmcfg_write, }; -static void __iomem * __devinit mcfg_ioremap(struct pci_mmcfg_region *cfg) +static void __iomem *mcfg_ioremap(struct pci_mmcfg_region *cfg) { void __iomem *addr; u64 start, size; @@ -133,7 +133,7 @@ void __init pci_mmcfg_arch_free(void) pci_mmcfg_arch_unmap(cfg); } -int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg) +int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg) { cfg->virt = mcfg_ioremap(cfg); if (!cfg->virt) { diff --git a/arch/x86/pci/mrst.c b/arch/x86/pci/mrst.c index e14a2ff708b5..6eb18c42a28a 100644 --- a/arch/x86/pci/mrst.c +++ b/arch/x86/pci/mrst.c @@ -247,7 +247,7 @@ int __init pci_mrst_init(void) /* Langwell devices are not true pci devices, they are not subject to 10 ms * d3 to d0 delay required by pci spec. */ -static void __devinit pci_d3delay_fixup(struct pci_dev *dev) +static void pci_d3delay_fixup(struct pci_dev *dev) { /* PCI fixups are effectively decided compile time. If we have a dual SoC/non-SoC kernel we don't want to mangle d3 on non SoC devices */ @@ -262,7 +262,7 @@ static void __devinit pci_d3delay_fixup(struct pci_dev *dev) } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, pci_d3delay_fixup); -static void __devinit mrst_power_off_unused_dev(struct pci_dev *dev) +static void mrst_power_off_unused_dev(struct pci_dev *dev) { pci_set_power_state(dev, PCI_D3hot); } @@ -275,7 +275,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0815, mrst_power_off_unused_dev); /* * Langwell devices reside at fixed offsets, don't try to move them. */ -static void __devinit pci_fixed_bar_fixup(struct pci_dev *dev) +static void pci_fixed_bar_fixup(struct pci_dev *dev) { unsigned long offset; u32 size; diff --git a/arch/x86/pci/numaq_32.c b/arch/x86/pci/numaq_32.c index 83e125b95ca6..b96b14c250b6 100644 --- a/arch/x86/pci/numaq_32.c +++ b/arch/x86/pci/numaq_32.c @@ -116,7 +116,7 @@ static const struct pci_raw_ops pci_direct_conf1_mq = { }; -static void __devinit pci_fixup_i450nx(struct pci_dev *d) +static void pci_fixup_i450nx(struct pci_dev *d) { /* * i450NX -- Find and scan all secondary buses on all PXB's. diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c index da8fe0535ff4..c77b24a8b2da 100644 --- a/arch/x86/pci/pcbios.c +++ b/arch/x86/pci/pcbios.c @@ -124,7 +124,7 @@ static struct { static int pci_bios_present; -static int __devinit check_pcibios(void) +static int check_pcibios(void) { u32 signature, eax, ebx, ecx; u8 status, major_ver, minor_ver, hw_mech; @@ -312,7 +312,7 @@ static const struct pci_raw_ops pci_bios_access = { * Try to find PCI BIOS. */ -static const struct pci_raw_ops * __devinit pci_find_bios(void) +static const struct pci_raw_ops *pci_find_bios(void) { union bios32 *check; unsigned char sum; diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c index fd41a9262d65..e31bcd8f2eee 100644 --- a/arch/x86/platform/mrst/mrst.c +++ b/arch/x86/platform/mrst/mrst.c @@ -782,7 +782,7 @@ BLOCKING_NOTIFIER_HEAD(intel_scu_notifier); EXPORT_SYMBOL_GPL(intel_scu_notifier); /* Called by IPC driver */ -void __devinit intel_scu_devices_create(void) +void intel_scu_devices_create(void) { int i; diff --git a/arch/x86/platform/olpc/olpc-xo1-pm.c b/arch/x86/platform/olpc/olpc-xo1-pm.c index d75582d1aa55..ff0174dda810 100644 --- a/arch/x86/platform/olpc/olpc-xo1-pm.c +++ b/arch/x86/platform/olpc/olpc-xo1-pm.c @@ -121,7 +121,7 @@ static const struct platform_suspend_ops xo1_suspend_ops = { .enter = xo1_power_state_enter, }; -static int __devinit xo1_pm_probe(struct platform_device *pdev) +static int xo1_pm_probe(struct platform_device *pdev) { struct resource *res; int err; @@ -154,7 +154,7 @@ static int __devinit xo1_pm_probe(struct platform_device *pdev) return 0; } -static int __devexit xo1_pm_remove(struct platform_device *pdev) +static int xo1_pm_remove(struct platform_device *pdev) { mfd_cell_disable(pdev); @@ -173,7 +173,7 @@ static struct platform_driver cs5535_pms_driver = { .owner = THIS_MODULE, }, .probe = xo1_pm_probe, - .remove = __devexit_p(xo1_pm_remove), + .remove = xo1_pm_remove, }; static struct platform_driver cs5535_acpi_driver = { @@ -182,7 +182,7 @@ static struct platform_driver cs5535_acpi_driver = { .owner = THIS_MODULE, }, .probe = xo1_pm_probe, - .remove = __devexit_p(xo1_pm_remove), + .remove = xo1_pm_remove, }; static int __init xo1_pm_init(void) diff --git a/arch/x86/platform/olpc/olpc-xo1-sci.c b/arch/x86/platform/olpc/olpc-xo1-sci.c index 63d4aa40956e..74704be7b1fe 100644 --- a/arch/x86/platform/olpc/olpc-xo1-sci.c +++ b/arch/x86/platform/olpc/olpc-xo1-sci.c @@ -309,7 +309,7 @@ static int xo1_sci_resume(struct platform_device *pdev) return 0; } -static int __devinit setup_sci_interrupt(struct platform_device *pdev) +static int setup_sci_interrupt(struct platform_device *pdev) { u32 lo, hi; u32 sts; @@ -351,7 +351,7 @@ static int __devinit setup_sci_interrupt(struct platform_device *pdev) return r; } -static int __devinit setup_ec_sci(void) +static int setup_ec_sci(void) { int r; @@ -395,7 +395,7 @@ static void free_ec_sci(void) gpio_free(OLPC_GPIO_ECSCI); } -static int __devinit setup_lid_events(void) +static int setup_lid_events(void) { int r; @@ -432,7 +432,7 @@ static void free_lid_events(void) gpio_free(OLPC_GPIO_LID); } -static int __devinit setup_power_button(struct platform_device *pdev) +static int setup_power_button(struct platform_device *pdev) { int r; @@ -463,7 +463,7 @@ static void free_power_button(void) input_free_device(power_button_idev); } -static int __devinit setup_ebook_switch(struct platform_device *pdev) +static int setup_ebook_switch(struct platform_device *pdev) { int r; @@ -494,7 +494,7 @@ static void free_ebook_switch(void) input_free_device(ebook_switch_idev); } -static int __devinit setup_lid_switch(struct platform_device *pdev) +static int setup_lid_switch(struct platform_device *pdev) { int r; @@ -538,7 +538,7 @@ static void free_lid_switch(void) input_free_device(lid_switch_idev); } -static int __devinit xo1_sci_probe(struct platform_device *pdev) +static int xo1_sci_probe(struct platform_device *pdev) { struct resource *res; int r; @@ -613,7 +613,7 @@ err_ebook: return r; } -static int __devexit xo1_sci_remove(struct platform_device *pdev) +static int xo1_sci_remove(struct platform_device *pdev) { mfd_cell_disable(pdev); free_irq(sci_irq, pdev); @@ -632,7 +632,7 @@ static struct platform_driver xo1_sci_driver = { .name = "olpc-xo1-sci-acpi", }, .probe = xo1_sci_probe, - .remove = __devexit_p(xo1_sci_remove), + .remove = xo1_sci_remove, .suspend = xo1_sci_suspend, .resume = xo1_sci_resume, }; diff --git a/arch/x86/platform/scx200/scx200_32.c b/arch/x86/platform/scx200/scx200_32.c index 7a9ad30d6c9f..3dc9aee41d91 100644 --- a/arch/x86/platform/scx200/scx200_32.c +++ b/arch/x86/platform/scx200/scx200_32.c @@ -35,7 +35,7 @@ static struct pci_device_id scx200_tbl[] = { }; MODULE_DEVICE_TABLE(pci,scx200_tbl); -static int __devinit scx200_probe(struct pci_dev *, const struct pci_device_id *); +static int scx200_probe(struct pci_dev *, const struct pci_device_id *); static struct pci_driver scx200_pci_driver = { .name = "scx200", @@ -45,7 +45,7 @@ static struct pci_driver scx200_pci_driver = { static DEFINE_MUTEX(scx200_gpio_config_lock); -static void __devinit scx200_init_shadow(void) +static void scx200_init_shadow(void) { int bank; @@ -54,7 +54,7 @@ static void __devinit scx200_init_shadow(void) scx200_gpio_shadow[bank] = inl(scx200_gpio_base + 0x10 * bank); } -static int __devinit scx200_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int scx200_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned base; diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index 4f7d2599b484..34bc4cee8887 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -432,13 +432,6 @@ static void __cpuinit xen_play_dead(void) /* used only with HOTPLUG_CPU */ play_dead_common(); HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL); cpu_bringup(); - /* - * Balance out the preempt calls - as we are running in cpu_idle - * loop which has been called at bootup from cpu_bringup_and_idle. - * The cpucpu_bringup_and_idle called cpu_bringup which made a - * preempt_disable() So this preempt_enable will balance it out. - */ - preempt_enable(); } #else /* !CONFIG_HOTPLUG_CPU */ diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 15ea22fc1f5e..03d18f290118 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -214,16 +214,6 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device) struct acpi_memory_info *info; int node; - - /* Get the range from the _CRS */ - result = acpi_memory_get_device_resources(mem_device); - if (result) { - dev_err(&mem_device->device->dev, - "get_device_resources failed\n"); - mem_device->state = MEMORY_INVALID_STATE; - return result; - } - node = acpi_get_node(mem_device->device->handle); /* * Tell the VM there is more memory here... @@ -330,14 +320,6 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data) break; } - if (acpi_memory_check_device(mem_device)) - break; - - if (acpi_memory_enable_device(mem_device)) { - acpi_handle_err(handle,"Cannot enable memory device\n"); - break; - } - ost_code = ACPI_OST_SC_SUCCESS; break; diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile index c8bc24bd1f72..bc7a03ded064 100644 --- a/drivers/acpi/acpica/Makefile +++ b/drivers/acpi/acpica/Makefile @@ -162,5 +162,5 @@ acpi-y += \ utxferror.o \ utxfmutex.o -acpi-$(ACPI_FUTURE_USAGE) += uttrack.o utcache.o utclib.o +acpi-$(ACPI_FUTURE_USAGE) += uttrack.o utcache.o diff --git a/drivers/acpi/acpica/utclib.c b/drivers/acpi/acpica/utclib.c deleted file mode 100644 index 19ea4755aa73..000000000000 --- a/drivers/acpi/acpica/utclib.c +++ /dev/null @@ -1,749 +0,0 @@ -/****************************************************************************** - * - * Module Name: cmclib - Local implementation of C library functions - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2012, Intel Corp. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * NO WARRANTY - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGES. - */ - -#include <acpi/acpi.h> -#include "accommon.h" - -/* - * These implementations of standard C Library routines can optionally be - * used if a C library is not available. In general, they are less efficient - * than an inline or assembly implementation - */ - -#define _COMPONENT ACPI_UTILITIES -ACPI_MODULE_NAME("cmclib") - -#ifndef ACPI_USE_SYSTEM_CLIBRARY -#define NEGATIVE 1 -#define POSITIVE 0 -/******************************************************************************* - * - * FUNCTION: acpi_ut_memcmp (memcmp) - * - * PARAMETERS: buffer1 - First Buffer - * buffer2 - Second Buffer - * count - Maximum # of bytes to compare - * - * RETURN: Index where Buffers mismatched, or 0 if Buffers matched - * - * DESCRIPTION: Compare two Buffers, with a maximum length - * - ******************************************************************************/ -int acpi_ut_memcmp(const char *buffer1, const char *buffer2, acpi_size count) -{ - - return ((count == ACPI_SIZE_MAX) ? 0 : ((unsigned char)*buffer1 - - (unsigned char)*buffer2)); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_memcpy (memcpy) - * - * PARAMETERS: dest - Target of the copy - * src - Source buffer to copy - * count - Number of bytes to copy - * - * RETURN: Dest - * - * DESCRIPTION: Copy arbitrary bytes of memory - * - ******************************************************************************/ - -void *acpi_ut_memcpy(void *dest, const void *src, acpi_size count) -{ - char *new = (char *)dest; - char *old = (char *)src; - - while (count) { - *new = *old; - new++; - old++; - count--; - } - - return (dest); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_memset (memset) - * - * PARAMETERS: dest - Buffer to set - * value - Value to set each byte of memory - * count - Number of bytes to set - * - * RETURN: Dest - * - * DESCRIPTION: Initialize a buffer to a known value. - * - ******************************************************************************/ - -void *acpi_ut_memset(void *dest, u8 value, acpi_size count) -{ - char *new = (char *)dest; - - while (count) { - *new = (char)value; - new++; - count--; - } - - return (dest); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strlen (strlen) - * - * PARAMETERS: string - Null terminated string - * - * RETURN: Length - * - * DESCRIPTION: Returns the length of the input string - * - ******************************************************************************/ - -acpi_size acpi_ut_strlen(const char *string) -{ - u32 length = 0; - - /* Count the string until a null is encountered */ - - while (*string) { - length++; - string++; - } - - return (length); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strcpy (strcpy) - * - * PARAMETERS: dst_string - Target of the copy - * src_string - The source string to copy - * - * RETURN: dst_string - * - * DESCRIPTION: Copy a null terminated string - * - ******************************************************************************/ - -char *acpi_ut_strcpy(char *dst_string, const char *src_string) -{ - char *string = dst_string; - - /* Move bytes brute force */ - - while (*src_string) { - *string = *src_string; - - string++; - src_string++; - } - - /* Null terminate */ - - *string = 0; - return (dst_string); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strncpy (strncpy) - * - * PARAMETERS: dst_string - Target of the copy - * src_string - The source string to copy - * count - Maximum # of bytes to copy - * - * RETURN: dst_string - * - * DESCRIPTION: Copy a null terminated string, with a maximum length - * - ******************************************************************************/ - -char *acpi_ut_strncpy(char *dst_string, const char *src_string, acpi_size count) -{ - char *string = dst_string; - - /* Copy the string */ - - for (string = dst_string; - count && (count--, (*string++ = *src_string++));) {; - } - - /* Pad with nulls if necessary */ - - while (count--) { - *string = 0; - string++; - } - - /* Return original pointer */ - - return (dst_string); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strcmp (strcmp) - * - * PARAMETERS: string1 - First string - * string2 - Second string - * - * RETURN: Index where strings mismatched, or 0 if strings matched - * - * DESCRIPTION: Compare two null terminated strings - * - ******************************************************************************/ - -int acpi_ut_strcmp(const char *string1, const char *string2) -{ - - for (; (*string1 == *string2); string2++) { - if (!*string1++) { - return (0); - } - } - - return ((unsigned char)*string1 - (unsigned char)*string2); -} - -#ifdef ACPI_FUTURE_IMPLEMENTATION -/* Not used at this time */ -/******************************************************************************* - * - * FUNCTION: acpi_ut_strchr (strchr) - * - * PARAMETERS: string - Search string - * ch - character to search for - * - * RETURN: Ptr to char or NULL if not found - * - * DESCRIPTION: Search a string for a character - * - ******************************************************************************/ - -char *acpi_ut_strchr(const char *string, int ch) -{ - - for (; (*string); string++) { - if ((*string) == (char)ch) { - return ((char *)string); - } - } - - return (NULL); -} -#endif - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strncmp (strncmp) - * - * PARAMETERS: string1 - First string - * string2 - Second string - * count - Maximum # of bytes to compare - * - * RETURN: Index where strings mismatched, or 0 if strings matched - * - * DESCRIPTION: Compare two null terminated strings, with a maximum length - * - ******************************************************************************/ - -int acpi_ut_strncmp(const char *string1, const char *string2, acpi_size count) -{ - - for (; count-- && (*string1 == *string2); string2++) { - if (!*string1++) { - return (0); - } - } - - return ((count == ACPI_SIZE_MAX) ? 0 : ((unsigned char)*string1 - - (unsigned char)*string2)); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strcat (Strcat) - * - * PARAMETERS: dst_string - Target of the copy - * src_string - The source string to copy - * - * RETURN: dst_string - * - * DESCRIPTION: Append a null terminated string to a null terminated string - * - ******************************************************************************/ - -char *acpi_ut_strcat(char *dst_string, const char *src_string) -{ - char *string; - - /* Find end of the destination string */ - - for (string = dst_string; *string++;) {; - } - - /* Concatenate the string */ - - for (--string; (*string++ = *src_string++);) {; - } - - return (dst_string); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strncat (strncat) - * - * PARAMETERS: dst_string - Target of the copy - * src_string - The source string to copy - * count - Maximum # of bytes to copy - * - * RETURN: dst_string - * - * DESCRIPTION: Append a null terminated string to a null terminated string, - * with a maximum count. - * - ******************************************************************************/ - -char *acpi_ut_strncat(char *dst_string, const char *src_string, acpi_size count) -{ - char *string; - - if (count) { - - /* Find end of the destination string */ - - for (string = dst_string; *string++;) {; - } - - /* Concatenate the string */ - - for (--string; (*string++ = *src_string++) && --count;) {; - } - - /* Null terminate if necessary */ - - if (!count) { - *string = 0; - } - } - - return (dst_string); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strstr (strstr) - * - * PARAMETERS: string1 - Target string - * string2 - Substring to search for - * - * RETURN: Where substring match starts, Null if no match found - * - * DESCRIPTION: Checks if String2 occurs in String1. This is not really a - * full implementation of strstr, only sufficient for command - * matching - * - ******************************************************************************/ - -char *acpi_ut_strstr(char *string1, char *string2) -{ - char *string; - - if (acpi_ut_strlen(string2) > acpi_ut_strlen(string1)) { - return (NULL); - } - - /* Walk entire string, comparing the letters */ - - for (string = string1; *string2;) { - if (*string2 != *string) { - return (NULL); - } - - string2++; - string++; - } - - return (string1); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strtoul (strtoul) - * - * PARAMETERS: string - Null terminated string - * terminater - Where a pointer to the terminating byte is - * returned - * base - Radix of the string - * - * RETURN: Converted value - * - * DESCRIPTION: Convert a string into a 32-bit unsigned value. - * Note: use acpi_ut_strtoul64 for 64-bit integers. - * - ******************************************************************************/ - -u32 acpi_ut_strtoul(const char *string, char **terminator, u32 base) -{ - u32 converted = 0; - u32 index; - u32 sign; - const char *string_start; - u32 return_value = 0; - acpi_status status = AE_OK; - - /* - * Save the value of the pointer to the buffer's first - * character, save the current errno value, and then - * skip over any white space in the buffer: - */ - string_start = string; - while (ACPI_IS_SPACE(*string) || *string == '\t') { - ++string; - } - - /* - * The buffer may contain an optional plus or minus sign. - * If it does, then skip over it but remember what is was: - */ - if (*string == '-') { - sign = NEGATIVE; - ++string; - } else if (*string == '+') { - ++string; - sign = POSITIVE; - } else { - sign = POSITIVE; - } - - /* - * If the input parameter Base is zero, then we need to - * determine if it is octal, decimal, or hexadecimal: - */ - if (base == 0) { - if (*string == '0') { - if (acpi_ut_to_lower(*(++string)) == 'x') { - base = 16; - ++string; - } else { - base = 8; - } - } else { - base = 10; - } - } else if (base < 2 || base > 36) { - /* - * The specified Base parameter is not in the domain of - * this function: - */ - goto done; - } - - /* - * For octal and hexadecimal bases, skip over the leading - * 0 or 0x, if they are present. - */ - if (base == 8 && *string == '0') { - string++; - } - - if (base == 16 && - *string == '0' && acpi_ut_to_lower(*(++string)) == 'x') { - string++; - } - - /* - * Main loop: convert the string to an unsigned long: - */ - while (*string) { - if (ACPI_IS_DIGIT(*string)) { - index = (u32)((u8)*string - '0'); - } else { - index = (u32)acpi_ut_to_upper(*string); - if (ACPI_IS_UPPER(index)) { - index = index - 'A' + 10; - } else { - goto done; - } - } - - if (index >= base) { - goto done; - } - - /* - * Check to see if value is out of range: - */ - - if (return_value > ((ACPI_UINT32_MAX - (u32)index) / (u32)base)) { - status = AE_ERROR; - return_value = 0; /* reset */ - } else { - return_value *= base; - return_value += index; - converted = 1; - } - - ++string; - } - - done: - /* - * If appropriate, update the caller's pointer to the next - * unconverted character in the buffer. - */ - if (terminator) { - if (converted == 0 && return_value == 0 && string != NULL) { - *terminator = (char *)string_start; - } else { - *terminator = (char *)string; - } - } - - if (status == AE_ERROR) { - return_value = ACPI_UINT32_MAX; - } - - /* - * If a minus sign was present, then "the conversion is negated": - */ - if (sign == NEGATIVE) { - return_value = (ACPI_UINT32_MAX - return_value) + 1; - } - - return (return_value); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_to_upper (TOUPPER) - * - * PARAMETERS: c - Character to convert - * - * RETURN: Converted character as an int - * - * DESCRIPTION: Convert character to uppercase - * - ******************************************************************************/ - -int acpi_ut_to_upper(int c) -{ - - return (ACPI_IS_LOWER(c) ? ((c) - 0x20) : (c)); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_to_lower (TOLOWER) - * - * PARAMETERS: c - Character to convert - * - * RETURN: Converted character as an int - * - * DESCRIPTION: Convert character to lowercase - * - ******************************************************************************/ - -int acpi_ut_to_lower(int c) -{ - - return (ACPI_IS_UPPER(c) ? ((c) + 0x20) : (c)); -} - -/******************************************************************************* - * - * FUNCTION: is* functions - * - * DESCRIPTION: is* functions use the ctype table below - * - ******************************************************************************/ - -const u8 _acpi_ctype[257] = { - _ACPI_CN, /* 0x00 0 NUL */ - _ACPI_CN, /* 0x01 1 SOH */ - _ACPI_CN, /* 0x02 2 STX */ - _ACPI_CN, /* 0x03 3 ETX */ - _ACPI_CN, /* 0x04 4 EOT */ - _ACPI_CN, /* 0x05 5 ENQ */ - _ACPI_CN, /* 0x06 6 ACK */ - _ACPI_CN, /* 0x07 7 BEL */ - _ACPI_CN, /* 0x08 8 BS */ - _ACPI_CN | _ACPI_SP, /* 0x09 9 TAB */ - _ACPI_CN | _ACPI_SP, /* 0x0A 10 LF */ - _ACPI_CN | _ACPI_SP, /* 0x0B 11 VT */ - _ACPI_CN | _ACPI_SP, /* 0x0C 12 FF */ - _ACPI_CN | _ACPI_SP, /* 0x0D 13 CR */ - _ACPI_CN, /* 0x0E 14 SO */ - _ACPI_CN, /* 0x0F 15 SI */ - _ACPI_CN, /* 0x10 16 DLE */ - _ACPI_CN, /* 0x11 17 DC1 */ - _ACPI_CN, /* 0x12 18 DC2 */ - _ACPI_CN, /* 0x13 19 DC3 */ - _ACPI_CN, /* 0x14 20 DC4 */ - _ACPI_CN, /* 0x15 21 NAK */ - _ACPI_CN, /* 0x16 22 SYN */ - _ACPI_CN, /* 0x17 23 ETB */ - _ACPI_CN, /* 0x18 24 CAN */ - _ACPI_CN, /* 0x19 25 EM */ - _ACPI_CN, /* 0x1A 26 SUB */ - _ACPI_CN, /* 0x1B 27 ESC */ - _ACPI_CN, /* 0x1C 28 FS */ - _ACPI_CN, /* 0x1D 29 GS */ - _ACPI_CN, /* 0x1E 30 RS */ - _ACPI_CN, /* 0x1F 31 US */ - _ACPI_XS | _ACPI_SP, /* 0x20 32 ' ' */ - _ACPI_PU, /* 0x21 33 '!' */ - _ACPI_PU, /* 0x22 34 '"' */ - _ACPI_PU, /* 0x23 35 '#' */ - _ACPI_PU, /* 0x24 36 '$' */ - _ACPI_PU, /* 0x25 37 '%' */ - _ACPI_PU, /* 0x26 38 '&' */ - _ACPI_PU, /* 0x27 39 ''' */ - _ACPI_PU, /* 0x28 40 '(' */ - _ACPI_PU, /* 0x29 41 ')' */ - _ACPI_PU, /* 0x2A 42 '*' */ - _ACPI_PU, /* 0x2B 43 '+' */ - _ACPI_PU, /* 0x2C 44 ',' */ - _ACPI_PU, /* 0x2D 45 '-' */ - _ACPI_PU, /* 0x2E 46 '.' */ - _ACPI_PU, /* 0x2F 47 '/' */ - _ACPI_XD | _ACPI_DI, /* 0x30 48 '0' */ - _ACPI_XD | _ACPI_DI, /* 0x31 49 '1' */ - _ACPI_XD | _ACPI_DI, /* 0x32 50 '2' */ - _ACPI_XD | _ACPI_DI, /* 0x33 51 '3' */ - _ACPI_XD | _ACPI_DI, /* 0x34 52 '4' */ - _ACPI_XD | _ACPI_DI, /* 0x35 53 '5' */ - _ACPI_XD | _ACPI_DI, /* 0x36 54 '6' */ - _ACPI_XD | _ACPI_DI, /* 0x37 55 '7' */ - _ACPI_XD | _ACPI_DI, /* 0x38 56 '8' */ - _ACPI_XD | _ACPI_DI, /* 0x39 57 '9' */ - _ACPI_PU, /* 0x3A 58 ':' */ - _ACPI_PU, /* 0x3B 59 ';' */ - _ACPI_PU, /* 0x3C 60 '<' */ - _ACPI_PU, /* 0x3D 61 '=' */ - _ACPI_PU, /* 0x3E 62 '>' */ - _ACPI_PU, /* 0x3F 63 '?' */ - _ACPI_PU, /* 0x40 64 '@' */ - _ACPI_XD | _ACPI_UP, /* 0x41 65 'A' */ - _ACPI_XD | _ACPI_UP, /* 0x42 66 'B' */ - _ACPI_XD | _ACPI_UP, /* 0x43 67 'C' */ - _ACPI_XD | _ACPI_UP, /* 0x44 68 'D' */ - _ACPI_XD | _ACPI_UP, /* 0x45 69 'E' */ - _ACPI_XD | _ACPI_UP, /* 0x46 70 'F' */ - _ACPI_UP, /* 0x47 71 'G' */ - _ACPI_UP, /* 0x48 72 'H' */ - _ACPI_UP, /* 0x49 73 'I' */ - _ACPI_UP, /* 0x4A 74 'J' */ - _ACPI_UP, /* 0x4B 75 'K' */ - _ACPI_UP, /* 0x4C 76 'L' */ - _ACPI_UP, /* 0x4D 77 'M' */ - _ACPI_UP, /* 0x4E 78 'N' */ - _ACPI_UP, /* 0x4F 79 'O' */ - _ACPI_UP, /* 0x50 80 'P' */ - _ACPI_UP, /* 0x51 81 'Q' */ - _ACPI_UP, /* 0x52 82 'R' */ - _ACPI_UP, /* 0x53 83 'S' */ - _ACPI_UP, /* 0x54 84 'T' */ - _ACPI_UP, /* 0x55 85 'U' */ - _ACPI_UP, /* 0x56 86 'V' */ - _ACPI_UP, /* 0x57 87 'W' */ - _ACPI_UP, /* 0x58 88 'X' */ - _ACPI_UP, /* 0x59 89 'Y' */ - _ACPI_UP, /* 0x5A 90 'Z' */ - _ACPI_PU, /* 0x5B 91 '[' */ - _ACPI_PU, /* 0x5C 92 '\' */ - _ACPI_PU, /* 0x5D 93 ']' */ - _ACPI_PU, /* 0x5E 94 '^' */ - _ACPI_PU, /* 0x5F 95 '_' */ - _ACPI_PU, /* 0x60 96 '`' */ - _ACPI_XD | _ACPI_LO, /* 0x61 97 'a' */ - _ACPI_XD | _ACPI_LO, /* 0x62 98 'b' */ - _ACPI_XD | _ACPI_LO, /* 0x63 99 'c' */ - _ACPI_XD | _ACPI_LO, /* 0x64 100 'd' */ - _ACPI_XD | _ACPI_LO, /* 0x65 101 'e' */ - _ACPI_XD | _ACPI_LO, /* 0x66 102 'f' */ - _ACPI_LO, /* 0x67 103 'g' */ - _ACPI_LO, /* 0x68 104 'h' */ - _ACPI_LO, /* 0x69 105 'i' */ - _ACPI_LO, /* 0x6A 106 'j' */ - _ACPI_LO, /* 0x6B 107 'k' */ - _ACPI_LO, /* 0x6C 108 'l' */ - _ACPI_LO, /* 0x6D 109 'm' */ - _ACPI_LO, /* 0x6E 110 'n' */ - _ACPI_LO, /* 0x6F 111 'o' */ - _ACPI_LO, /* 0x70 112 'p' */ - _ACPI_LO, /* 0x71 113 'q' */ - _ACPI_LO, /* 0x72 114 'r' */ - _ACPI_LO, /* 0x73 115 's' */ - _ACPI_LO, /* 0x74 116 't' */ - _ACPI_LO, /* 0x75 117 'u' */ - _ACPI_LO, /* 0x76 118 'v' */ - _ACPI_LO, /* 0x77 119 'w' */ - _ACPI_LO, /* 0x78 120 'x' */ - _ACPI_LO, /* 0x79 121 'y' */ - _ACPI_LO, /* 0x7A 122 'z' */ - _ACPI_PU, /* 0x7B 123 '{' */ - _ACPI_PU, /* 0x7C 124 '|' */ - _ACPI_PU, /* 0x7D 125 '}' */ - _ACPI_PU, /* 0x7E 126 '~' */ - _ACPI_CN, /* 0x7F 127 DEL */ - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x80 to 0x8F */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x90 to 0x9F */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xA0 to 0xAF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xB0 to 0xBF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xC0 to 0xCF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xD0 to 0xDF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xE0 to 0xEF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xF0 to 0xFF */ - 0 /* 0x100 */ -}; - -#endif /* ACPI_USE_SYSTEM_CLIBRARY */ diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c index 00a783661d0b..46f80e2c92f7 100644 --- a/drivers/acpi/apei/apei-base.c +++ b/drivers/acpi/apei/apei-base.c @@ -590,6 +590,9 @@ static int apei_check_gar(struct acpi_generic_address *reg, u64 *paddr, if (bit_width == 32 && bit_offset == 0 && (*paddr & 0x03) == 0 && *access_bit_width < 32) *access_bit_width = 32; + else if (bit_width == 64 && bit_offset == 0 && (*paddr & 0x07) == 0 && + *access_bit_width < 64) + *access_bit_width = 64; if ((bit_width + bit_offset) > *access_bit_width) { pr_warning(FW_BUG APEI_PFX diff --git a/drivers/acpi/apei/erst-dbg.c b/drivers/acpi/apei/erst-dbg.c index 903549df809b..04ab5c9d3ced 100644 --- a/drivers/acpi/apei/erst-dbg.c +++ b/drivers/acpi/apei/erst-dbg.c @@ -111,8 +111,17 @@ retry_next: if (rc) goto out; /* no more record */ - if (id == APEI_ERST_INVALID_RECORD_ID) + if (id == APEI_ERST_INVALID_RECORD_ID) { + /* + * If the persistent store is empty initially, the function + * 'erst_read' below will return "-ENOENT" value. This causes + * 'retry_next' label is entered again. The returned value + * should be zero indicating the read operation is EOF. + */ + len = 0; + goto out; + } retry: rc = len = erst_read(id, erst_dbg_buf, erst_dbg_buf_len); /* The record may be cleared by others, try read next record */ diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c index e4f6ac95595c..995019063f64 100644 --- a/drivers/acpi/device_pm.c +++ b/drivers/acpi/device_pm.c @@ -358,8 +358,7 @@ struct acpi_device *acpi_dev_pm_get_node(struct device *dev) acpi_handle handle = DEVICE_ACPI_HANDLE(dev); struct acpi_device *adev; - return handle && ACPI_SUCCESS(acpi_bus_get_device(handle, &adev)) ? - adev : NULL; + return handle && !acpi_bus_get_device(handle, &adev) ? adev : NULL; } /** diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index ac00b882e75d..9aee4fc2b218 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -18,9 +18,14 @@ #define ACPI_GLUE_DEBUG 0 #if ACPI_GLUE_DEBUG -#define DBG(x...) printk(PREFIX x) +#define DBG(fmt, ...) \ + printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__) #else -#define DBG(x...) do { } while(0) +#define DBG(fmt, ...) \ +do { \ + if (0) \ + printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__); \ +} while (0) #endif static LIST_HEAD(bus_type_list); static DECLARE_RWSEM(bus_type_sem); @@ -306,7 +311,7 @@ static int acpi_platform_notify(struct device *dev) if (!ret) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; - acpi_get_name(dev->acpi_handle, ACPI_FULL_PATHNAME, &buffer); + acpi_get_name(ACPI_HANDLE(dev), ACPI_FULL_PATHNAME, &buffer); DBG("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer); kfree(buffer.pointer); } else diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 7db61b8fa11f..6e7b9d523812 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -445,11 +445,8 @@ int acpi_power_resource_register_device(struct device *dev, acpi_handle handle) return -ENODEV; ret = acpi_bus_get_device(handle, &acpi_dev); - if (ret) - goto no_power_resource; - - if (!acpi_dev->power.flags.power_resources) - goto no_power_resource; + if (ret || !acpi_dev->power.flags.power_resources) + return -ENODEV; powered_device = kzalloc(sizeof(*powered_device), GFP_KERNEL); if (!powered_device) @@ -471,10 +468,6 @@ int acpi_power_resource_register_device(struct device *dev, acpi_handle handle) } return ret; - -no_power_resource: - printk(KERN_DEBUG PREFIX "Invalid Power Resource to register!\n"); - return -ENODEV; } EXPORT_SYMBOL_GPL(acpi_power_resource_register_device); diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index f1a5da44591d..ed9a1cc690be 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -958,6 +958,9 @@ static int acpi_processor_setup_cpuidle_cx(struct acpi_processor *pr) return -EINVAL; } + if (!dev) + return -EINVAL; + dev->cpu = pr->id; if (max_cstate == 0) @@ -1149,6 +1152,7 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr) } /* Populate Updated C-state information */ + acpi_processor_get_power_info(pr); acpi_processor_setup_cpuidle_states(pr); /* Enable all cpuidle devices */ diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 836bfe069042..53e7ac9403a7 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -340,6 +340,13 @@ static void amd_fixup_frequency(struct acpi_processor_px *px, int i) if ((boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model < 10) || boot_cpu_data.x86 == 0x11) { rdmsr(MSR_AMD_PSTATE_DEF_BASE + index, lo, hi); + /* + * MSR C001_0064+: + * Bit 63: PstateEn. Read-write. If set, the P-state is valid. + */ + if (!(hi & BIT(31))) + return; + fid = lo & 0x3f; did = (lo >> 6) & 7; if (boot_cpu_data.x86 == 0x10) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 7c43bdc36abc..bc8077f173da 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1319,7 +1319,7 @@ static void acpi_device_set_id(struct acpi_device *device) acpi_add_id(device, ACPI_DOCK_HID); else if (!acpi_ibm_smbus_match(device)) acpi_add_id(device, ACPI_SMBUS_IBM_HID); - else if (!acpi_device_hid(device) && + else if (list_empty(&device->pnp.ids) && ACPI_IS_ROOT_DEVICE(device->parent)) { acpi_add_id(device, ACPI_BUS_HID); /* \_SB, LNXSYBUS */ strcpy(device->pnp.device_name, ACPI_BUS_DEVICE_NAME); diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index a2fc56d2e681..cdbad3a454a0 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -45,7 +45,6 @@ static int amba_match(struct device *dev, struct device_driver *drv) return amba_lookup(pcdrv->id_table, pcdev) != NULL; } -#ifdef CONFIG_HOTPLUG static int amba_uevent(struct device *dev, struct kobj_uevent_env *env) { struct amba_device *pcdev = to_amba_device(dev); @@ -58,9 +57,6 @@ static int amba_uevent(struct device *dev, struct kobj_uevent_env *env) retval = add_uevent_var(env, "MODALIAS=amba:d%08X", pcdev->periphid); return retval; } -#else -#define amba_uevent NULL -#endif #define amba_attr_func(name,fmt,arg...) \ static ssize_t name##_show(struct device *_dev, \ diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index 0576a7dd32a5..536c166f4253 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -243,7 +243,7 @@ static void tegra_ahb_gizmo_init(struct tegra_ahb *ahb) gizmo_writel(ahb, val, AHB_MEM_PREFETCH_CFG4); } -static int __devinit tegra_ahb_probe(struct platform_device *pdev) +static int tegra_ahb_probe(struct platform_device *pdev) { struct resource *res; struct tegra_ahb *ahb; @@ -267,7 +267,7 @@ static int __devinit tegra_ahb_probe(struct platform_device *pdev) return 0; } -static const struct of_device_id tegra_ahb_of_match[] __devinitconst = { +static const struct of_device_id tegra_ahb_of_match[] = { { .compatible = "nvidia,tegra30-ahb", }, { .compatible = "nvidia,tegra20-ahb", }, {}, diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 7862d17976b7..497912732566 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -53,6 +53,7 @@ enum { AHCI_PCI_BAR_STA2X11 = 0, + AHCI_PCI_BAR_ENMOTUS = 2, AHCI_PCI_BAR_STANDARD = 5, }; @@ -410,6 +411,9 @@ static const struct pci_device_id ahci_pci_tbl[] = { { PCI_VDEVICE(ASMEDIA, 0x0611), board_ahci }, /* ASM1061 */ { PCI_VDEVICE(ASMEDIA, 0x0612), board_ahci }, /* ASM1062 */ + /* Enmotus */ + { PCI_DEVICE(0x1c44, 0x8000), board_ahci }, + /* Generic, PCI class code for AHCI */ { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_SATA_AHCI, 0xffffff, board_ahci }, @@ -1098,9 +1102,11 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) dev_info(&pdev->dev, "PDC42819 can only drive SATA devices with this driver\n"); - /* The Connext uses non-standard BAR */ + /* Both Connext and Enmotus devices use non-standard BARs */ if (pdev->vendor == PCI_VENDOR_ID_STMICRO && pdev->device == 0xCC06) ahci_pci_bar = AHCI_PCI_BAR_STA2X11; + else if (pdev->vendor == 0x1c44 && pdev->device == 0x8000) + ahci_pci_bar = AHCI_PCI_BAR_ENMOTUS; /* acquire resources */ rc = pcim_enable_device(pdev); diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c index 1cc467bdb63d..7a8a2841fe64 100644 --- a/drivers/ata/ahci_platform.c +++ b/drivers/ata/ahci_platform.c @@ -86,7 +86,7 @@ static struct scsi_host_template ahci_platform_sht = { AHCI_SHT("ahci_platform"), }; -static int __devinit ahci_probe(struct platform_device *pdev) +static int ahci_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ahci_platform_data *pdata = dev_get_platdata(dev); diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index acffcf0b3ad3..174eca609b42 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -1270,7 +1270,7 @@ static int piix_disable_ahci(struct pci_dev *pdev) * they are found return an error code so we can turn off DMA */ -static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev) +static int piix_check_450nx_errata(struct pci_dev *ata_dev) { struct pci_dev *pdev = NULL; u16 cfg; @@ -1296,8 +1296,8 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev) return no_piix_dma; } -static void __devinit piix_init_pcs(struct ata_host *host, - const struct piix_map_db *map_db) +static void piix_init_pcs(struct ata_host *host, + const struct piix_map_db *map_db) { struct pci_dev *pdev = to_pci_dev(host->dev); u16 pcs, new_pcs; @@ -1313,9 +1313,9 @@ static void __devinit piix_init_pcs(struct ata_host *host, } } -static const int *__devinit piix_init_sata_map(struct pci_dev *pdev, - struct ata_port_info *pinfo, - const struct piix_map_db *map_db) +static const int *piix_init_sata_map(struct pci_dev *pdev, + struct ata_port_info *pinfo, + const struct piix_map_db *map_db) { const int *map; int i, invalid_map = 0; @@ -1392,7 +1392,7 @@ static bool piix_no_sidpr(struct ata_host *host) return false; } -static int __devinit piix_init_sidpr(struct ata_host *host) +static int piix_init_sidpr(struct ata_host *host) { struct pci_dev *pdev = to_pci_dev(host->dev); struct piix_host_priv *hpriv = host->private_data; @@ -1595,8 +1595,7 @@ static void piix_ignore_devices_quirk(struct ata_host *host) * Zero on success, or -ERRNO value. */ -static int __devinit piix_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { struct device *dev = &pdev->dev; struct ata_port_info port_info[2]; diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index 320712a7b9ea..6cd7805e47ca 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -1951,13 +1951,13 @@ static void ahci_set_aggressive_devslp(struct ata_port *ap, bool sleep) /* Use the nominal value 10 ms if the read MDAT is zero, * the nominal value of DETO is 20 ms. */ - if (dev->sata_settings[ATA_LOG_DEVSLP_VALID] & + if (dev->devslp_timing[ATA_LOG_DEVSLP_VALID] & ATA_LOG_DEVSLP_VALID_MASK) { - mdat = dev->sata_settings[ATA_LOG_DEVSLP_MDAT] & + mdat = dev->devslp_timing[ATA_LOG_DEVSLP_MDAT] & ATA_LOG_DEVSLP_MDAT_MASK; if (!mdat) mdat = 10; - deto = dev->sata_settings[ATA_LOG_DEVSLP_DETO]; + deto = dev->devslp_timing[ATA_LOG_DEVSLP_DETO]; if (!deto) deto = 20; } else { diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 9e8b99af400d..46cd3f4c6aaa 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2325,24 +2325,28 @@ int ata_dev_configure(struct ata_device *dev) } } - /* check and mark DevSlp capability */ - if (ata_id_has_devslp(dev->id)) - dev->flags |= ATA_DFLAG_DEVSLP; - - /* Obtain SATA Settings page from Identify Device Data Log, - * which contains DevSlp timing variables etc. - * Exclude old devices with ata_id_has_ncq() + /* Check and mark DevSlp capability. Get DevSlp timing variables + * from SATA Settings page of Identify Device Data Log. */ - if (ata_id_has_ncq(dev->id)) { + if (ata_id_has_devslp(dev->id)) { + u8 sata_setting[ATA_SECT_SIZE]; + int i, j; + + dev->flags |= ATA_DFLAG_DEVSLP; err_mask = ata_read_log_page(dev, ATA_LOG_SATA_ID_DEV_DATA, ATA_LOG_SATA_SETTINGS, - dev->sata_settings, + sata_setting, 1); if (err_mask) ata_dev_dbg(dev, "failed to get Identify Device Data, Emask 0x%x\n", err_mask); + else + for (i = 0; i < ATA_LOG_DEVSLP_SIZE; i++) { + j = ATA_LOG_DEVSLP_OFFSET + i; + dev->devslp_timing[i] = sata_setting[j]; + } } dev->cdb_len = 16; diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index bf039b0e97b7..bcf4437214f5 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -2094,7 +2094,7 @@ static unsigned int ata_eh_speed_down(struct ata_device *dev, */ static inline int ata_eh_worth_retry(struct ata_queued_cmd *qc) { - if (qc->flags & AC_ERR_MEDIA) + if (qc->err_mask & AC_ERR_MEDIA) return 0; /* don't retry media errors */ if (qc->flags & ATA_QCFLAG_IO) return 1; /* otherwise retry anything from fs stack */ diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c index 9764e80f9320..405022d302c3 100644 --- a/drivers/ata/pata_arasan_cf.c +++ b/drivers/ata/pata_arasan_cf.c @@ -791,7 +791,7 @@ static struct ata_port_operations arasan_cf_ops = { .set_dmamode = arasan_cf_set_dmamode, }; -static int __devinit arasan_cf_probe(struct platform_device *pdev) +static int arasan_cf_probe(struct platform_device *pdev) { struct arasan_cf_dev *acdev; struct arasan_cf_pdata *pdata = dev_get_platdata(&pdev->dev); @@ -905,7 +905,7 @@ free_clk: return ret; } -static int __devexit arasan_cf_remove(struct platform_device *pdev) +static int arasan_cf_remove(struct platform_device *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); struct arasan_cf_dev *acdev = host->ports[0]->private_data; @@ -955,7 +955,7 @@ MODULE_DEVICE_TABLE(of, arasan_cf_id_table); static struct platform_driver arasan_cf_driver = { .probe = arasan_cf_probe, - .remove = __devexit_p(arasan_cf_remove), + .remove = arasan_cf_remove, .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_at91.c b/drivers/ata/pata_at91.c index 2a96bb2c53ee..033f3f4c20ad 100644 --- a/drivers/ata/pata_at91.c +++ b/drivers/ata/pata_at91.c @@ -313,7 +313,7 @@ static struct ata_port_operations pata_at91_port_ops = { .cable_detect = ata_cable_40wire, }; -static int __devinit pata_at91_probe(struct platform_device *pdev) +static int pata_at91_probe(struct platform_device *pdev) { struct at91_cf_data *board = pdev->dev.platform_data; struct device *dev = &pdev->dev; @@ -420,7 +420,7 @@ err_put: return ret; } -static int __devexit pata_at91_remove(struct platform_device *pdev) +static int pata_at91_remove(struct platform_device *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); struct at91_ide_info *info; @@ -441,7 +441,7 @@ static int __devexit pata_at91_remove(struct platform_device *pdev) static struct platform_driver pata_at91_driver = { .probe = pata_at91_probe, - .remove = __devexit_p(pata_at91_remove), + .remove = pata_at91_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index 1e65842e2ca7..8d43510c6bec 100644 --- a/drivers/ata/pata_bf54x.c +++ b/drivers/ata/pata_bf54x.c @@ -1538,7 +1538,7 @@ static unsigned short atapi_io_port[] = { * - IRQ (IORESOURCE_IRQ) * */ -static int __devinit bfin_atapi_probe(struct platform_device *pdev) +static int bfin_atapi_probe(struct platform_device *pdev) { int board_idx = 0; struct resource *res; @@ -1608,7 +1608,7 @@ static int __devinit bfin_atapi_probe(struct platform_device *pdev) * A bfin atapi device has been unplugged. Perform the needed * cleanup. Also called on module unload for any active devices. */ -static int __devexit bfin_atapi_remove(struct platform_device *pdev) +static int bfin_atapi_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ata_host *host = dev_get_drvdata(dev); @@ -1654,7 +1654,7 @@ static int bfin_atapi_resume(struct platform_device *pdev) static struct platform_driver bfin_atapi_driver = { .probe = bfin_atapi_probe, - .remove = __devexit_p(bfin_atapi_remove), + .remove = bfin_atapi_remove, .suspend = bfin_atapi_suspend, .resume = bfin_atapi_resume, .driver = { diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c index de74d804f031..bfcf377e8f77 100644 --- a/drivers/ata/pata_cs5520.c +++ b/drivers/ata/pata_cs5520.c @@ -115,7 +115,7 @@ static struct ata_port_operations cs5520_port_ops = { .set_piomode = cs5520_set_piomode, }; -static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_device_id *id) +static int cs5520_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { static const unsigned int cmd_port[] = { 0x1F0, 0x170 }; static const unsigned int ctl_port[] = { 0x3F6, 0x376 }; diff --git a/drivers/ata/pata_ep93xx.c b/drivers/ata/pata_ep93xx.c index 3982cef91f3c..556222f04731 100644 --- a/drivers/ata/pata_ep93xx.c +++ b/drivers/ata/pata_ep93xx.c @@ -910,7 +910,7 @@ static struct ata_port_operations ep93xx_pata_port_ops = { .port_start = ep93xx_pata_port_start, }; -static int __devinit ep93xx_pata_probe(struct platform_device *pdev) +static int ep93xx_pata_probe(struct platform_device *pdev) { struct ep93xx_pata_data *drv_data; struct ata_host *host; @@ -1011,7 +1011,7 @@ err_rel_gpio: return err; } -static int __devexit ep93xx_pata_remove(struct platform_device *pdev) +static int ep93xx_pata_remove(struct platform_device *pdev) { struct ata_host *host = platform_get_drvdata(pdev); struct ep93xx_pata_data *drv_data = host->private_data; @@ -1029,7 +1029,7 @@ static struct platform_driver ep93xx_pata_platform_driver = { .owner = THIS_MODULE, }, .probe = ep93xx_pata_probe, - .remove = __devexit_p(ep93xx_pata_remove), + .remove = ep93xx_pata_remove, }; module_platform_driver(ep93xx_pata_platform_driver); diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c index 52e7e7b8c74f..d7c732042a4f 100644 --- a/drivers/ata/pata_icside.c +++ b/drivers/ata/pata_icside.c @@ -337,10 +337,9 @@ static struct ata_port_operations pata_icside_port_ops = { .port_start = ATA_OP_NULL, /* don't need PRD table */ }; -static void __devinit -pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base, - struct pata_icside_info *info, - const struct portinfo *port) +static void pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base, + struct pata_icside_info *info, + const struct portinfo *port) { struct ata_ioports *ioaddr = &ap->ioaddr; void __iomem *cmd = base + port->dataoffset; @@ -368,7 +367,7 @@ pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base, ata_port_desc(ap, "iocbase 0x%lx", info->raw_ioc_base); } -static int __devinit pata_icside_register_v5(struct pata_icside_info *info) +static int pata_icside_register_v5(struct pata_icside_info *info) { struct pata_icside_state *state = info->state; void __iomem *base; @@ -391,7 +390,7 @@ static int __devinit pata_icside_register_v5(struct pata_icside_info *info) return 0; } -static int __devinit pata_icside_register_v6(struct pata_icside_info *info) +static int pata_icside_register_v6(struct pata_icside_info *info) { struct pata_icside_state *state = info->state; struct expansion_card *ec = info->ec; @@ -434,7 +433,7 @@ static int __devinit pata_icside_register_v6(struct pata_icside_info *info) return icside_dma_init(info); } -static int __devinit pata_icside_add_ports(struct pata_icside_info *info) +static int pata_icside_add_ports(struct pata_icside_info *info) { struct expansion_card *ec = info->ec; struct ata_host *host; @@ -474,8 +473,8 @@ static int __devinit pata_icside_add_ports(struct pata_icside_info *info) &pata_icside_sht); } -static int __devinit -pata_icside_probe(struct expansion_card *ec, const struct ecard_id *id) +static int pata_icside_probe(struct expansion_card *ec, + const struct ecard_id *id) { struct pata_icside_state *state; struct pata_icside_info info; @@ -575,7 +574,7 @@ static void pata_icside_shutdown(struct expansion_card *ec) } } -static void __devexit pata_icside_remove(struct expansion_card *ec) +static void pata_icside_remove(struct expansion_card *ec) { struct ata_host *host = ecard_get_drvdata(ec); struct pata_icside_state *state = host->private_data; @@ -602,7 +601,7 @@ static const struct ecard_id pata_icside_ids[] = { static struct ecard_driver pata_icside_driver = { .probe = pata_icside_probe, - .remove = __devexit_p(pata_icside_remove), + .remove = pata_icside_remove, .shutdown = pata_icside_shutdown, .id_table = pata_icside_ids, .drv = { diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c index 7d40b526ef11..40849445a9dc 100644 --- a/drivers/ata/pata_imx.c +++ b/drivers/ata/pata_imx.c @@ -91,7 +91,7 @@ static void pata_imx_setup_port(struct ata_ioports *ioaddr) ioaddr->command_addr = ioaddr->cmd_addr + (ATA_REG_CMD << 2); } -static int __devinit pata_imx_probe(struct platform_device *pdev) +static int pata_imx_probe(struct platform_device *pdev) { struct ata_host *host; struct ata_port *ap; @@ -167,7 +167,7 @@ free_priv: return -ENOMEM; } -static int __devexit pata_imx_remove(struct platform_device *pdev) +static int pata_imx_remove(struct platform_device *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); struct pata_imx_priv *priv = host->private_data; @@ -225,7 +225,7 @@ static const struct dev_pm_ops pata_imx_pm_ops = { static struct platform_driver pata_imx_driver = { .probe = pata_imx_probe, - .remove = __devexit_p(pata_imx_remove), + .remove = pata_imx_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c index 0566e67b5e12..dcc6b243e525 100644 --- a/drivers/ata/pata_ixp4xx_cf.c +++ b/drivers/ata/pata_ixp4xx_cf.c @@ -137,7 +137,7 @@ static void ixp4xx_setup_port(struct ata_port *ap, ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", raw_cmd, raw_ctl); } -static __devinit int ixp4xx_pata_probe(struct platform_device *pdev) +static int ixp4xx_pata_probe(struct platform_device *pdev) { unsigned int irq; struct resource *cs0, *cs1; diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c index b057e3fa44bc..e5725edcf515 100644 --- a/drivers/ata/pata_macio.c +++ b/drivers/ata/pata_macio.c @@ -935,7 +935,7 @@ static struct ata_port_operations pata_macio_ops = { .sff_irq_clear = pata_macio_irq_clear, }; -static void __devinit pata_macio_invariants(struct pata_macio_priv *priv) +static void pata_macio_invariants(struct pata_macio_priv *priv) { const int *bidp; @@ -976,9 +976,8 @@ static void __devinit pata_macio_invariants(struct pata_macio_priv *priv) priv->aapl_bus_id = 1; } -static void __devinit pata_macio_setup_ios(struct ata_ioports *ioaddr, - void __iomem * base, - void __iomem * dma) +static void pata_macio_setup_ios(struct ata_ioports *ioaddr, + void __iomem * base, void __iomem * dma) { /* cmd_addr is the base of regs for that port */ ioaddr->cmd_addr = base; @@ -999,8 +998,8 @@ static void __devinit pata_macio_setup_ios(struct ata_ioports *ioaddr, ioaddr->bmdma_addr = dma; } -static void __devinit pmac_macio_calc_timing_masks(struct pata_macio_priv *priv, - struct ata_port_info *pinfo) +static void pmac_macio_calc_timing_masks(struct pata_macio_priv *priv, + struct ata_port_info *pinfo) { int i = 0; @@ -1027,11 +1026,11 @@ static void __devinit pmac_macio_calc_timing_masks(struct pata_macio_priv *priv, pinfo->pio_mask, pinfo->mwdma_mask, pinfo->udma_mask); } -static int __devinit pata_macio_common_init(struct pata_macio_priv *priv, - resource_size_t tfregs, - resource_size_t dmaregs, - resource_size_t fcregs, - unsigned long irq) +static int pata_macio_common_init(struct pata_macio_priv *priv, + resource_size_t tfregs, + resource_size_t dmaregs, + resource_size_t fcregs, + unsigned long irq) { struct ata_port_info pinfo; const struct ata_port_info *ppi[] = { &pinfo, NULL }; @@ -1113,8 +1112,8 @@ static int __devinit pata_macio_common_init(struct pata_macio_priv *priv, &pata_macio_sht); } -static int __devinit pata_macio_attach(struct macio_dev *mdev, - const struct of_device_id *match) +static int pata_macio_attach(struct macio_dev *mdev, + const struct of_device_id *match) { struct pata_macio_priv *priv; resource_size_t tfregs, dmaregs = 0; @@ -1190,7 +1189,7 @@ static int __devinit pata_macio_attach(struct macio_dev *mdev, return rc; } -static int __devexit pata_macio_detach(struct macio_dev *mdev) +static int pata_macio_detach(struct macio_dev *mdev) { struct ata_host *host = macio_get_drvdata(mdev); struct pata_macio_priv *priv = host->private_data; @@ -1257,8 +1256,8 @@ static void pata_macio_mb_event(struct macio_dev* mdev, int mb_state) #endif /* CONFIG_PMAC_MEDIABAY */ -static int __devinit pata_macio_pci_attach(struct pci_dev *pdev, - const struct pci_device_id *id) +static int pata_macio_pci_attach(struct pci_dev *pdev, + const struct pci_device_id *id) { struct pata_macio_priv *priv; struct device_node *np; @@ -1310,7 +1309,7 @@ static int __devinit pata_macio_pci_attach(struct pci_dev *pdev, return 0; } -static void __devexit pata_macio_pci_detach(struct pci_dev *pdev) +static void pata_macio_pci_detach(struct pci_dev *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index ec67f54dc56f..652f57e83484 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -621,9 +621,10 @@ static struct ata_port_operations mpc52xx_ata_port_ops = { .qc_prep = ata_noop_qc_prep, }; -static int __devinit -mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv, - unsigned long raw_ata_regs, int mwdma_mask, int udma_mask) +static int mpc52xx_ata_init_one(struct device *dev, + struct mpc52xx_ata_priv *priv, + unsigned long raw_ata_regs, + int mwdma_mask, int udma_mask) { struct ata_host *host; struct ata_port *ap; @@ -667,8 +668,7 @@ mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv, /* OF Platform driver */ /* ======================================================================== */ -static int __devinit -mpc52xx_ata_probe(struct platform_device *op) +static int mpc52xx_ata_probe(struct platform_device *op) { unsigned int ipb_freq; struct resource res_mem; diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index 4e1194b4c271..ff2e57f3b597 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -840,7 +840,7 @@ static struct ata_port_operations octeon_cf_ops = { .dev_config = octeon_cf_dev_config, }; -static int __devinit octeon_cf_probe(struct platform_device *pdev) +static int octeon_cf_probe(struct platform_device *pdev) { struct resource *res_cs0, *res_cs1; diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c index e5b234c370fa..a7e95a54c782 100644 --- a/drivers/ata/pata_of_platform.c +++ b/drivers/ata/pata_of_platform.c @@ -16,7 +16,7 @@ #include <linux/ata_platform.h> #include <linux/libata.h> -static int __devinit pata_of_platform_probe(struct platform_device *ofdev) +static int pata_of_platform_probe(struct platform_device *ofdev) { int ret; struct device_node *dn = ofdev->dev.of_node; diff --git a/drivers/ata/pata_palmld.c b/drivers/ata/pata_palmld.c index f9f79fc04a8f..df2bb7504fc8 100644 --- a/drivers/ata/pata_palmld.c +++ b/drivers/ata/pata_palmld.c @@ -48,7 +48,7 @@ static struct ata_port_operations palmld_port_ops = { .cable_detect = ata_cable_40wire, }; -static __devinit int palmld_pata_probe(struct platform_device *pdev) +static int palmld_pata_probe(struct platform_device *pdev) { struct ata_host *host; struct ata_port *ap; @@ -109,7 +109,7 @@ err1: return ret; } -static __devexit int palmld_pata_remove(struct platform_device *dev) +static int palmld_pata_remove(struct platform_device *dev) { ata_platform_remove_one(dev); @@ -127,7 +127,7 @@ static struct platform_driver palmld_pata_platform_driver = { .owner = THIS_MODULE, }, .probe = palmld_pata_probe, - .remove = __devexit_p(palmld_pata_remove), + .remove = palmld_pata_remove, }; module_platform_driver(palmld_pata_platform_driver); diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c index c9399c8688c5..3f94a886bb35 100644 --- a/drivers/ata/pata_pdc2027x.c +++ b/drivers/ata/pata_pdc2027x.c @@ -700,7 +700,8 @@ static void pdc_ata_setup_port(struct ata_ioports *port, void __iomem *base) * @pdev: instance of pci_dev found * @ent: matching entry in the id_tbl[] */ -static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) +static int pdc2027x_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static const unsigned long cmd_offset[] = { 0x17c0, 0x15c0 }; static const unsigned long bmdma_offset[] = { 0x1000, 0x1008 }; diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c index f4372d0c7ce6..71e093767f4e 100644 --- a/drivers/ata/pata_platform.c +++ b/drivers/ata/pata_platform.c @@ -98,12 +98,9 @@ static void pata_platform_setup_port(struct ata_ioports *ioaddr, * * If no IRQ resource is present, PIO polling mode is used instead. */ -int __devinit __pata_platform_probe(struct device *dev, - struct resource *io_res, - struct resource *ctl_res, - struct resource *irq_res, - unsigned int ioport_shift, - int __pio_mask) +int __pata_platform_probe(struct device *dev, struct resource *io_res, + struct resource *ctl_res, struct resource *irq_res, + unsigned int ioport_shift, int __pio_mask) { struct ata_host *host; struct ata_port *ap; @@ -178,7 +175,7 @@ int __devinit __pata_platform_probe(struct device *dev, } EXPORT_SYMBOL_GPL(__pata_platform_probe); -static int __devinit pata_platform_probe(struct platform_device *pdev) +static int pata_platform_probe(struct platform_device *pdev) { struct resource *io_res; struct resource *ctl_res; diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c index 4b8ba559fe24..b0ac9e0c5e01 100644 --- a/drivers/ata/pata_pxa.c +++ b/drivers/ata/pata_pxa.c @@ -229,7 +229,7 @@ static void pxa_ata_dma_irq(int dma, void *port) complete(&pd->dma_done); } -static int __devinit pxa_ata_probe(struct platform_device *pdev) +static int pxa_ata_probe(struct platform_device *pdev) { struct ata_host *host; struct ata_port *ap; @@ -369,7 +369,7 @@ static int __devinit pxa_ata_probe(struct platform_device *pdev) return ret; } -static int __devexit pxa_ata_remove(struct platform_device *pdev) +static int pxa_ata_remove(struct platform_device *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); struct pata_pxa_data *data = host->ports[0]->private_data; @@ -383,7 +383,7 @@ static int __devexit pxa_ata_remove(struct platform_device *pdev) static struct platform_driver pxa_ata_driver = { .probe = pxa_ata_probe, - .remove = __devexit_p(pxa_ata_remove), + .remove = pxa_ata_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index 9417101bd5ca..3c5eb8fa6bd1 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -102,7 +102,7 @@ static void rb532_pata_setup_ports(struct ata_host *ah) ap->ioaddr.error_addr = info->iobase + RB500_CF_REG_ERR; } -static __devinit int rb532_pata_driver_probe(struct platform_device *pdev) +static int rb532_pata_driver_probe(struct platform_device *pdev) { int irq; int gpio; @@ -177,7 +177,7 @@ err_free_gpio: return ret; } -static __devexit int rb532_pata_driver_remove(struct platform_device *pdev) +static int rb532_pata_driver_remove(struct platform_device *pdev) { struct ata_host *ah = platform_get_drvdata(pdev); struct rb532_cf_info *info = ah->private_data; @@ -190,7 +190,7 @@ static __devexit int rb532_pata_driver_remove(struct platform_device *pdev) static struct platform_driver rb532_pata_platform_driver = { .probe = rb532_pata_driver_probe, - .remove = __devexit_p(rb532_pata_driver_remove), + .remove = rb532_pata_driver_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c index e71f998dd90d..6a8665574fee 100644 --- a/drivers/ata/pata_rdc.c +++ b/drivers/ata/pata_rdc.c @@ -321,8 +321,7 @@ static struct scsi_host_template rdc_sht = { * Zero on success, or -ERRNO value. */ -static int __devinit rdc_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int rdc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { struct device *dev = &pdev->dev; struct ata_port_info port_info[2]; diff --git a/drivers/ata/pata_sch.c b/drivers/ata/pata_sch.c index db0d18cf1c2a..d3830c45a369 100644 --- a/drivers/ata/pata_sch.c +++ b/drivers/ata/pata_sch.c @@ -169,8 +169,7 @@ static void sch_set_dmamode(struct ata_port *ap, struct ata_device *adev) * Zero on success, or -ERRNO value. */ -static int __devinit sch_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int sch_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { const struct ata_port_info *ppi[] = { &sch_port_info, NULL }; diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c index 5cfdf94823d0..64c5f0d0f812 100644 --- a/drivers/ata/pata_sil680.c +++ b/drivers/ata/pata_sil680.c @@ -323,8 +323,7 @@ static u8 sil680_init_chip(struct pci_dev *pdev, int *try_mmio) return tmpbyte & 0x30; } -static int __devinit sil680_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int sil680_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { static const struct ata_port_info info = { .flags = ATA_FLAG_SLAVE_POSS, diff --git a/drivers/ata/sata_highbank.c b/drivers/ata/sata_highbank.c index dc7d78eecb19..5dba77ccaa0b 100644 --- a/drivers/ata/sata_highbank.c +++ b/drivers/ata/sata_highbank.c @@ -260,7 +260,7 @@ static const struct of_device_id ahci_of_match[] = { }; MODULE_DEVICE_TABLE(of, ahci_of_match); -static int __devinit ahci_highbank_probe(struct platform_device *pdev) +static int ahci_highbank_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ahci_host_priv *hpriv; diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 68f4fb54d627..35c6b6d09c27 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -4148,7 +4148,7 @@ err: * A platform bus SATA device has been unplugged. Perform the needed * cleanup. Also called on module unload for any active devices. */ -static int __devexit mv_platform_remove(struct platform_device *pdev) +static int mv_platform_remove(struct platform_device *pdev) { struct ata_host *host = platform_get_drvdata(pdev); #if defined(CONFIG_HAVE_CLK) @@ -4215,7 +4215,7 @@ static int mv_platform_resume(struct platform_device *pdev) #endif #ifdef CONFIG_OF -static struct of_device_id mv_sata_dt_ids[] __devinitdata = { +static struct of_device_id mv_sata_dt_ids[] = { { .compatible = "marvell,orion-sata", }, {}, }; @@ -4224,7 +4224,7 @@ MODULE_DEVICE_TABLE(of, mv_sata_dt_ids); static struct platform_driver mv_platform_driver = { .probe = mv_platform_probe, - .remove = __devexit_p(mv_platform_remove), + .remove = mv_platform_remove, .suspend = mv_platform_suspend, .resume = mv_platform_resume, .driver = { @@ -4429,7 +4429,7 @@ static int mv_pci_device_resume(struct pci_dev *pdev) #endif static int mv_platform_probe(struct platform_device *pdev); -static int __devexit mv_platform_remove(struct platform_device *pdev); +static int mv_platform_remove(struct platform_device *pdev); static int __init mv_init(void) { diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c index e8cf88ba145d..44f304b3de63 100644 --- a/drivers/ata/sata_vsc.c +++ b/drivers/ata/sata_vsc.c @@ -312,8 +312,7 @@ static struct ata_port_operations vsc_sata_ops = { .scr_write = vsc_sata_scr_write, }; -static void __devinit vsc_sata_setup_port(struct ata_ioports *port, - void __iomem *base) +static void vsc_sata_setup_port(struct ata_ioports *port, void __iomem *base) { port->cmd_addr = base + VSC_SATA_TF_CMD_OFFSET; port->data_addr = base + VSC_SATA_TF_DATA_OFFSET; @@ -335,8 +334,8 @@ static void __devinit vsc_sata_setup_port(struct ata_ioports *port, } -static int __devinit vsc_sata_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int vsc_sata_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static const struct ata_port_info pi = { .flags = ATA_FLAG_SATA, diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c index ff7bb8a42ed6..77a7480dc4d1 100644 --- a/drivers/atm/ambassador.c +++ b/drivers/atm/ambassador.c @@ -1507,9 +1507,9 @@ static void do_housekeeping (unsigned long arg) { /********** creation of communication queues **********/ -static int __devinit create_queues (amb_dev * dev, unsigned int cmds, - unsigned int txs, unsigned int * rxs, - unsigned int * rx_buffer_sizes) { +static int create_queues(amb_dev *dev, unsigned int cmds, unsigned int txs, + unsigned int *rxs, unsigned int *rx_buffer_sizes) +{ unsigned char pool; size_t total = 0; void * memory; @@ -1737,8 +1737,9 @@ static int decode_loader_result (loader_command cmd, u32 result) return res; } -static int __devinit do_loader_command (volatile loader_block * lb, - const amb_dev * dev, loader_command cmd) { +static int do_loader_command(volatile loader_block *lb, const amb_dev *dev, + loader_command cmd) +{ unsigned long timeout; @@ -1793,8 +1794,9 @@ static int __devinit do_loader_command (volatile loader_block * lb, /* loader: determine loader version */ -static int __devinit get_loader_version (loader_block * lb, - const amb_dev * dev, u32 * version) { +static int get_loader_version(loader_block *lb, const amb_dev *dev, + u32 *version) +{ int res; PRINTD (DBG_FLOW|DBG_LOAD, "get_loader_version"); @@ -1809,9 +1811,9 @@ static int __devinit get_loader_version (loader_block * lb, /* loader: write memory data blocks */ -static int __devinit loader_write (loader_block* lb, - const amb_dev *dev, - const struct ihex_binrec *rec) { +static int loader_write(loader_block *lb, const amb_dev *dev, + const struct ihex_binrec *rec) +{ transfer_block * tb = &lb->payload.transfer; PRINTD (DBG_FLOW|DBG_LOAD, "loader_write"); @@ -1824,9 +1826,9 @@ static int __devinit loader_write (loader_block* lb, /* loader: verify memory data blocks */ -static int __devinit loader_verify (loader_block * lb, - const amb_dev *dev, - const struct ihex_binrec *rec) { +static int loader_verify(loader_block *lb, const amb_dev *dev, + const struct ihex_binrec *rec) +{ transfer_block * tb = &lb->payload.transfer; int res; @@ -1842,8 +1844,8 @@ static int __devinit loader_verify (loader_block * lb, /* loader: start microcode */ -static int __devinit loader_start (loader_block * lb, - const amb_dev * dev, u32 address) { +static int loader_start(loader_block *lb, const amb_dev *dev, u32 address) +{ PRINTD (DBG_FLOW|DBG_LOAD, "loader_start"); lb->payload.start = cpu_to_be32 (address); @@ -1918,7 +1920,8 @@ static int amb_reset (amb_dev * dev, int diags) { /********** transfer and start the microcode **********/ -static int __devinit ucode_init (loader_block * lb, amb_dev * dev) { +static int ucode_init(loader_block *lb, amb_dev *dev) +{ const struct firmware *fw; unsigned long start_address; const struct ihex_binrec *rec; @@ -1980,7 +1983,8 @@ static inline __be32 bus_addr(void * addr) { return cpu_to_be32 (virt_to_bus (addr)); } -static int __devinit amb_talk (amb_dev * dev) { +static int amb_talk(amb_dev *dev) +{ adap_talk_block a; unsigned char pool; unsigned long timeout; @@ -2027,7 +2031,8 @@ static int __devinit amb_talk (amb_dev * dev) { } // get microcode version -static void __devinit amb_ucode_version (amb_dev * dev) { +static void amb_ucode_version(amb_dev *dev) +{ u32 major; u32 minor; command cmd; @@ -2042,7 +2047,8 @@ static void __devinit amb_ucode_version (amb_dev * dev) { } // get end station address -static void __devinit amb_esi (amb_dev * dev, u8 * esi) { +static void amb_esi(amb_dev *dev, u8 *esi) +{ u32 lower4; u16 upper2; command cmd; @@ -2088,7 +2094,7 @@ static void fixup_plx_window (amb_dev *dev, loader_block *lb) return; } -static int __devinit amb_init (amb_dev * dev) +static int amb_init(amb_dev *dev) { loader_block lb; @@ -2184,7 +2190,8 @@ static void setup_pci_dev(struct pci_dev *pci_dev) } } -static int __devinit amb_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) +static int amb_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_ent) { amb_dev * dev; int err; @@ -2285,7 +2292,7 @@ out_disable: } -static void __devexit amb_remove_one(struct pci_dev *pci_dev) +static void amb_remove_one(struct pci_dev *pci_dev) { struct amb_dev *dev; @@ -2379,7 +2386,7 @@ MODULE_DEVICE_TABLE(pci, amb_pci_tbl); static struct pci_driver amb_driver = { .name = "amb", .probe = amb_probe, - .remove = __devexit_p(amb_remove_one), + .remove = amb_remove_one, .id_table = amb_pci_tbl, }; diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c index 81e44f7b0ab6..c1eb6fa8ac35 100644 --- a/drivers/atm/eni.c +++ b/drivers/atm/eni.c @@ -1567,7 +1567,7 @@ tx_complete++; /*--------------------------------- entries ---------------------------------*/ -static char * const media_name[] __devinitconst = { +static char * const media_name[] = { "MMF", "SMF", "MMF", "03?", /* 0- 3 */ "UTP", "05?", "06?", "07?", /* 4- 7 */ "TAXI","09?", "10?", "11?", /* 8-11 */ @@ -1591,7 +1591,7 @@ static char * const media_name[] __devinitconst = { } }) -static int __devinit get_esi_asic(struct atm_dev *dev) +static int get_esi_asic(struct atm_dev *dev) { struct eni_dev *eni_dev; unsigned char tonga; @@ -1683,7 +1683,7 @@ static int __devinit get_esi_asic(struct atm_dev *dev) #undef GET_SEPROM -static int __devinit get_esi_fpga(struct atm_dev *dev, void __iomem *base) +static int get_esi_fpga(struct atm_dev *dev, void __iomem *base) { void __iomem *mac_base; int i; @@ -1694,7 +1694,7 @@ static int __devinit get_esi_fpga(struct atm_dev *dev, void __iomem *base) } -static int __devinit eni_do_init(struct atm_dev *dev) +static int eni_do_init(struct atm_dev *dev) { struct midway_eprom __iomem *eprom; struct eni_dev *eni_dev; @@ -1797,7 +1797,7 @@ static void eni_do_release(struct atm_dev *dev) iounmap(ed->ioaddr); } -static int __devinit eni_start(struct atm_dev *dev) +static int eni_start(struct atm_dev *dev) { struct eni_dev *eni_dev; @@ -2226,8 +2226,8 @@ static const struct atmdev_ops ops = { }; -static int __devinit eni_init_one(struct pci_dev *pci_dev, - const struct pci_device_id *ent) +static int eni_init_one(struct pci_dev *pci_dev, + const struct pci_device_id *ent) { struct atm_dev *dev; struct eni_dev *eni_dev; @@ -2292,7 +2292,7 @@ static struct pci_device_id eni_pci_tbl[] = { MODULE_DEVICE_TABLE(pci,eni_pci_tbl); -static void __devexit eni_remove_one(struct pci_dev *pdev) +static void eni_remove_one(struct pci_dev *pdev) { struct atm_dev *dev = pci_get_drvdata(pdev); struct eni_dev *ed = ENI_DEV(dev); @@ -2310,7 +2310,7 @@ static struct pci_driver eni_driver = { .name = DEV_LABEL, .id_table = eni_pci_tbl, .probe = eni_init_one, - .remove = __devexit_p(eni_remove_one), + .remove = eni_remove_one, }; diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index 86fed1b91695..b41c9481b67b 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -252,7 +252,7 @@ struct reginit_item { }; -static struct reginit_item PHY_NTC_INIT[] __devinitdata = { +static struct reginit_item PHY_NTC_INIT[] = { { PHY_CLEARALL, 0x40 }, { 0x12, 0x0001 }, { 0x13, 0x7605 }, @@ -1295,7 +1295,7 @@ static const struct atmdev_ops ops = { }; -static void __devinit undocumented_pci_fix (struct pci_dev *pdev) +static void undocumented_pci_fix(struct pci_dev *pdev) { u32 tint; @@ -1319,13 +1319,13 @@ static void __devinit undocumented_pci_fix (struct pci_dev *pdev) * PHY routines * **************************************************************************/ -static void __devinit write_phy (struct fs_dev *dev, int regnum, int val) +static void write_phy(struct fs_dev *dev, int regnum, int val) { submit_command (dev, &dev->hp_txq, QE_CMD_PRP_WR | QE_CMD_IMM_INQ, regnum, val, 0); } -static int __devinit init_phy (struct fs_dev *dev, struct reginit_item *reginit) +static int init_phy(struct fs_dev *dev, struct reginit_item *reginit) { int i; @@ -1381,7 +1381,7 @@ static void reset_chip (struct fs_dev *dev) } } -static void __devinit *aligned_kmalloc (int size, gfp_t flags, int alignment) +static void *aligned_kmalloc(int size, gfp_t flags, int alignment) { void *t; @@ -1398,8 +1398,8 @@ static void __devinit *aligned_kmalloc (int size, gfp_t flags, int alignment) return NULL; } -static int __devinit init_q (struct fs_dev *dev, - struct queue *txq, int queue, int nentries, int is_rq) +static int init_q(struct fs_dev *dev, struct queue *txq, int queue, + int nentries, int is_rq) { int sz = nentries * sizeof (struct FS_QENTRY); struct FS_QENTRY *p; @@ -1434,8 +1434,8 @@ static int __devinit init_q (struct fs_dev *dev, } -static int __devinit init_fp (struct fs_dev *dev, - struct freepool *fp, int queue, int bufsize, int nr_buffers) +static int init_fp(struct fs_dev *dev, struct freepool *fp, int queue, + int bufsize, int nr_buffers) { func_enter (); @@ -1528,7 +1528,7 @@ static void top_off_fp (struct fs_dev *dev, struct freepool *fp, fs_dprintk (FS_DEBUG_QUEUE, "Added %d entries. \n", n); } -static void __devexit free_queue (struct fs_dev *dev, struct queue *txq) +static void free_queue(struct fs_dev *dev, struct queue *txq) { func_enter (); @@ -1544,7 +1544,7 @@ static void __devexit free_queue (struct fs_dev *dev, struct queue *txq) func_exit (); } -static void __devexit free_freepool (struct fs_dev *dev, struct freepool *fp) +static void free_freepool(struct fs_dev *dev, struct freepool *fp) { func_enter (); @@ -1662,7 +1662,7 @@ static void fs_poll (unsigned long data) } #endif -static int __devinit fs_init (struct fs_dev *dev) +static int fs_init(struct fs_dev *dev) { struct pci_dev *pci_dev; int isr, to; @@ -1897,8 +1897,8 @@ unmap: return 1; } -static int __devinit firestream_init_one (struct pci_dev *pci_dev, - const struct pci_device_id *ent) +static int firestream_init_one(struct pci_dev *pci_dev, + const struct pci_device_id *ent) { struct atm_dev *atm_dev; struct fs_dev *fs_dev; @@ -1934,7 +1934,7 @@ static int __devinit firestream_init_one (struct pci_dev *pci_dev, return -ENODEV; } -static void __devexit firestream_remove_one (struct pci_dev *pdev) +static void firestream_remove_one(struct pci_dev *pdev) { int i; struct fs_dev *dev, *nxtdev; @@ -2038,7 +2038,7 @@ static struct pci_driver firestream_driver = { .name = "firestream", .id_table = firestream_pci_tbl, .probe = firestream_init_one, - .remove = __devexit_p(firestream_remove_one), + .remove = firestream_remove_one, }; static int __init firestream_init_module (void) diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index 361f5aee3be1..204814e88e46 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -527,8 +527,7 @@ fore200e_pca_reset(struct fore200e* fore200e) } -static int __devinit -fore200e_pca_map(struct fore200e* fore200e) +static int fore200e_pca_map(struct fore200e* fore200e) { DPRINTK(2, "device %s being mapped in memory\n", fore200e->name); @@ -561,8 +560,7 @@ fore200e_pca_unmap(struct fore200e* fore200e) } -static int __devinit -fore200e_pca_configure(struct fore200e* fore200e) +static int fore200e_pca_configure(struct fore200e *fore200e) { struct pci_dev* pci_dev = (struct pci_dev*)fore200e->bus_dev; u8 master_ctrl, latency; @@ -2028,8 +2026,7 @@ fore200e_change_qos(struct atm_vcc* vcc,struct atm_qos* qos, int flags) } -static int __devinit -fore200e_irq_request(struct fore200e* fore200e) +static int fore200e_irq_request(struct fore200e *fore200e) { if (request_irq(fore200e->irq, fore200e_interrupt, IRQF_SHARED, fore200e->name, fore200e->atm_dev) < 0) { @@ -2051,8 +2048,7 @@ fore200e_irq_request(struct fore200e* fore200e) } -static int __devinit -fore200e_get_esi(struct fore200e* fore200e) +static int fore200e_get_esi(struct fore200e *fore200e) { struct prom_data* prom = kzalloc(sizeof(struct prom_data), GFP_KERNEL | GFP_DMA); int ok, i; @@ -2081,8 +2077,7 @@ fore200e_get_esi(struct fore200e* fore200e) } -static int __devinit -fore200e_alloc_rx_buf(struct fore200e* fore200e) +static int fore200e_alloc_rx_buf(struct fore200e *fore200e) { int scheme, magn, nbr, size, i; @@ -2146,8 +2141,7 @@ fore200e_alloc_rx_buf(struct fore200e* fore200e) } -static int __devinit -fore200e_init_bs_queue(struct fore200e* fore200e) +static int fore200e_init_bs_queue(struct fore200e *fore200e) { int scheme, magn, i; @@ -2209,8 +2203,7 @@ fore200e_init_bs_queue(struct fore200e* fore200e) } -static int __devinit -fore200e_init_rx_queue(struct fore200e* fore200e) +static int fore200e_init_rx_queue(struct fore200e *fore200e) { struct host_rxq* rxq = &fore200e->host_rxq; struct cp_rxq_entry __iomem * cp_entry; @@ -2269,8 +2262,7 @@ fore200e_init_rx_queue(struct fore200e* fore200e) } -static int __devinit -fore200e_init_tx_queue(struct fore200e* fore200e) +static int fore200e_init_tx_queue(struct fore200e *fore200e) { struct host_txq* txq = &fore200e->host_txq; struct cp_txq_entry __iomem * cp_entry; @@ -2332,8 +2324,7 @@ fore200e_init_tx_queue(struct fore200e* fore200e) } -static int __devinit -fore200e_init_cmd_queue(struct fore200e* fore200e) +static int fore200e_init_cmd_queue(struct fore200e *fore200e) { struct host_cmdq* cmdq = &fore200e->host_cmdq; struct cp_cmdq_entry __iomem * cp_entry; @@ -2374,10 +2365,10 @@ fore200e_init_cmd_queue(struct fore200e* fore200e) } -static void __devinit -fore200e_param_bs_queue(struct fore200e* fore200e, - enum buffer_scheme scheme, enum buffer_magn magn, - int queue_length, int pool_size, int supply_blksize) +static void fore200e_param_bs_queue(struct fore200e *fore200e, + enum buffer_scheme scheme, + enum buffer_magn magn, int queue_length, + int pool_size, int supply_blksize) { struct bs_spec __iomem * bs_spec = &fore200e->cp_queues->init.bs_spec[ scheme ][ magn ]; @@ -2388,8 +2379,7 @@ fore200e_param_bs_queue(struct fore200e* fore200e, } -static int __devinit -fore200e_initialize(struct fore200e* fore200e) +static int fore200e_initialize(struct fore200e *fore200e) { struct cp_queues __iomem * cpq; int ok, scheme, magn; @@ -2440,8 +2430,7 @@ fore200e_initialize(struct fore200e* fore200e) } -static void __devinit -fore200e_monitor_putc(struct fore200e* fore200e, char c) +static void fore200e_monitor_putc(struct fore200e *fore200e, char c) { struct cp_monitor __iomem * monitor = fore200e->cp_monitor; @@ -2452,8 +2441,7 @@ fore200e_monitor_putc(struct fore200e* fore200e, char c) } -static int __devinit -fore200e_monitor_getc(struct fore200e* fore200e) +static int fore200e_monitor_getc(struct fore200e *fore200e) { struct cp_monitor __iomem * monitor = fore200e->cp_monitor; unsigned long timeout = jiffies + msecs_to_jiffies(50); @@ -2477,8 +2465,7 @@ fore200e_monitor_getc(struct fore200e* fore200e) } -static void __devinit -fore200e_monitor_puts(struct fore200e* fore200e, char* str) +static void fore200e_monitor_puts(struct fore200e *fore200e, char *str) { while (*str) { @@ -2497,8 +2484,7 @@ fore200e_monitor_puts(struct fore200e* fore200e, char* str) #define FW_EXT "_ecd.bin2" #endif -static int __devinit -fore200e_load_and_start_fw(struct fore200e* fore200e) +static int fore200e_load_and_start_fw(struct fore200e *fore200e) { const struct firmware *firmware; struct device *device; @@ -2566,8 +2552,7 @@ release: } -static int __devinit -fore200e_register(struct fore200e* fore200e, struct device *parent) +static int fore200e_register(struct fore200e *fore200e, struct device *parent) { struct atm_dev* atm_dev; @@ -2593,8 +2578,7 @@ fore200e_register(struct fore200e* fore200e, struct device *parent) } -static int __devinit -fore200e_init(struct fore200e* fore200e, struct device *parent) +static int fore200e_init(struct fore200e *fore200e, struct device *parent) { if (fore200e_register(fore200e, parent) < 0) return -ENODEV; @@ -2644,7 +2628,7 @@ fore200e_init(struct fore200e* fore200e, struct device *parent) #ifdef CONFIG_SBUS static const struct of_device_id fore200e_sba_match[]; -static int __devinit fore200e_sba_probe(struct platform_device *op) +static int fore200e_sba_probe(struct platform_device *op) { const struct of_device_id *match; const struct fore200e_bus *bus; @@ -2681,7 +2665,7 @@ static int __devinit fore200e_sba_probe(struct platform_device *op) return 0; } -static int __devexit fore200e_sba_remove(struct platform_device *op) +static int fore200e_sba_remove(struct platform_device *op) { struct fore200e *fore200e = dev_get_drvdata(&op->dev); @@ -2707,13 +2691,13 @@ static struct platform_driver fore200e_sba_driver = { .of_match_table = fore200e_sba_match, }, .probe = fore200e_sba_probe, - .remove = __devexit_p(fore200e_sba_remove), + .remove = fore200e_sba_remove, }; #endif #ifdef CONFIG_PCI -static int __devinit -fore200e_pca_detect(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) +static int fore200e_pca_detect(struct pci_dev *pci_dev, + const struct pci_device_id *pci_ent) { const struct fore200e_bus* bus = (struct fore200e_bus*) pci_ent->driver_data; struct fore200e* fore200e; @@ -2766,7 +2750,7 @@ out_disable: } -static void __devexit fore200e_pca_remove_one(struct pci_dev *pci_dev) +static void fore200e_pca_remove_one(struct pci_dev *pci_dev) { struct fore200e *fore200e; @@ -2789,7 +2773,7 @@ MODULE_DEVICE_TABLE(pci, fore200e_pca_tbl); static struct pci_driver fore200e_pca_driver = { .name = "fore_200e", .probe = fore200e_pca_detect, - .remove = __devexit_p(fore200e_pca_remove_one), + .remove = fore200e_pca_remove_one, .id_table = fore200e_pca_tbl, }; #endif diff --git a/drivers/atm/he.c b/drivers/atm/he.c index b182c2f7d777..72b6960fa95f 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -349,8 +349,8 @@ __find_vcc(struct he_dev *he_dev, unsigned cid) return NULL; } -static int __devinit -he_init_one(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) +static int he_init_one(struct pci_dev *pci_dev, + const struct pci_device_id *pci_ent) { struct atm_dev *atm_dev = NULL; struct he_dev *he_dev = NULL; @@ -406,8 +406,7 @@ init_one_failure: return err; } -static void __devexit -he_remove_one (struct pci_dev *pci_dev) +static void he_remove_one(struct pci_dev *pci_dev) { struct atm_dev *atm_dev; struct he_dev *he_dev; @@ -445,8 +444,7 @@ rate_to_atmf(unsigned rate) /* cps to atm forum format */ return (NONZERO | (exp << 9) | (rate & 0x1ff)); } -static void __devinit -he_init_rx_lbfp0(struct he_dev *he_dev) +static void he_init_rx_lbfp0(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf; @@ -476,8 +474,7 @@ he_init_rx_lbfp0(struct he_dev *he_dev) he_writel(he_dev, he_dev->r0_numbuffs, RLBF0_C); } -static void __devinit -he_init_rx_lbfp1(struct he_dev *he_dev) +static void he_init_rx_lbfp1(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf; @@ -507,8 +504,7 @@ he_init_rx_lbfp1(struct he_dev *he_dev) he_writel(he_dev, he_dev->r1_numbuffs, RLBF1_C); } -static void __devinit -he_init_tx_lbfp(struct he_dev *he_dev) +static void he_init_tx_lbfp(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf; @@ -537,8 +533,7 @@ he_init_tx_lbfp(struct he_dev *he_dev) he_writel(he_dev, lbufd_index - 1, TLBF_T); } -static int __devinit -he_init_tpdrq(struct he_dev *he_dev) +static int he_init_tpdrq(struct he_dev *he_dev) { he_dev->tpdrq_base = pci_alloc_consistent(he_dev->pci_dev, CONFIG_TPDRQ_SIZE * sizeof(struct he_tpdrq), &he_dev->tpdrq_phys); @@ -559,8 +554,7 @@ he_init_tpdrq(struct he_dev *he_dev) return 0; } -static void __devinit -he_init_cs_block(struct he_dev *he_dev) +static void he_init_cs_block(struct he_dev *he_dev) { unsigned clock, rate, delta; int reg; @@ -655,8 +649,7 @@ he_init_cs_block(struct he_dev *he_dev) } -static int __devinit -he_init_cs_block_rcm(struct he_dev *he_dev) +static int he_init_cs_block_rcm(struct he_dev *he_dev) { unsigned (*rategrid)[16][16]; unsigned rate, delta; @@ -776,8 +769,7 @@ he_init_cs_block_rcm(struct he_dev *he_dev) return 0; } -static int __devinit -he_init_group(struct he_dev *he_dev, int group) +static int he_init_group(struct he_dev *he_dev, int group) { struct he_buff *heb, *next; dma_addr_t mapping; @@ -915,8 +907,7 @@ out_free_rbpl_table: return -ENOMEM; } -static int __devinit -he_init_irq(struct he_dev *he_dev) +static int he_init_irq(struct he_dev *he_dev) { int i; @@ -978,8 +969,7 @@ he_init_irq(struct he_dev *he_dev) return 0; } -static int __devinit -he_start(struct atm_dev *dev) +static int he_start(struct atm_dev *dev) { struct he_dev *he_dev; struct pci_dev *pci_dev; @@ -2879,7 +2869,7 @@ MODULE_DEVICE_TABLE(pci, he_pci_tbl); static struct pci_driver he_driver = { .name = "he", .probe = he_init_one, - .remove = __devexit_p(he_remove_one), + .remove = he_remove_one, .id_table = he_pci_tbl, }; diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 7d01c2a75256..1dc0519333f2 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -1789,7 +1789,7 @@ static void CLOCK_IT (const hrz_dev *dev, u32 ctrl) WRITE_IT_WAIT(dev, ctrl | SEEPROM_SK); } -static u16 __devinit read_bia (const hrz_dev * dev, u16 addr) +static u16 read_bia(const hrz_dev *dev, u16 addr) { u32 ctrl = rd_regl (dev, CONTROL_0_REG); @@ -1845,7 +1845,8 @@ static u16 __devinit read_bia (const hrz_dev * dev, u16 addr) /********** initialise a card **********/ -static int __devinit hrz_init (hrz_dev * dev) { +static int hrz_init(hrz_dev *dev) +{ int onefivefive; u16 chan; @@ -2681,7 +2682,8 @@ static const struct atmdev_ops hrz_ops = { .owner = THIS_MODULE, }; -static int __devinit hrz_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) +static int hrz_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_ent) { hrz_dev * dev; int err = 0; @@ -2836,7 +2838,7 @@ out_disable: goto out; } -static void __devexit hrz_remove_one(struct pci_dev *pci_dev) +static void hrz_remove_one(struct pci_dev *pci_dev) { hrz_dev *dev; @@ -2901,7 +2903,7 @@ MODULE_DEVICE_TABLE(pci, hrz_pci_tbl); static struct pci_driver hrz_driver = { .name = "horizon", .probe = hrz_probe, - .remove = __devexit_p(hrz_remove_one), + .remove = hrz_remove_one, .id_table = hrz_pci_tbl, }; diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index 8974bd2b961e..272f00927761 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -3109,8 +3109,7 @@ deinit_card(struct idt77252_dev *card) } -static void __devinit -init_sram(struct idt77252_dev *card) +static void init_sram(struct idt77252_dev *card) { int i; @@ -3257,8 +3256,7 @@ init_sram(struct idt77252_dev *card) IPRINTK("%s: SRAM initialization complete.\n", card->name); } -static int __devinit -init_card(struct atm_dev *dev) +static int init_card(struct atm_dev *dev) { struct idt77252_dev *card = dev->dev_data; struct pci_dev *pcidev = card->pcidev; @@ -3537,8 +3535,7 @@ init_card(struct atm_dev *dev) /*****************************************************************************/ -static int __devinit -idt77252_preset(struct idt77252_dev *card) +static int idt77252_preset(struct idt77252_dev *card) { u16 pci_command; @@ -3579,8 +3576,7 @@ idt77252_preset(struct idt77252_dev *card) } -static unsigned long __devinit -probe_sram(struct idt77252_dev *card) +static unsigned long probe_sram(struct idt77252_dev *card) { u32 data, addr; @@ -3601,8 +3597,8 @@ probe_sram(struct idt77252_dev *card) return addr * sizeof(u32); } -static int __devinit -idt77252_init_one(struct pci_dev *pcidev, const struct pci_device_id *id) +static int idt77252_init_one(struct pci_dev *pcidev, + const struct pci_device_id *id) { static struct idt77252_dev **last = &idt77252_chain; static int index = 0; diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c index 96cce6d53195..4217f29a85e0 100644 --- a/drivers/atm/iphase.c +++ b/drivers/atm/iphase.c @@ -2299,7 +2299,7 @@ static int reset_sar(struct atm_dev *dev) } -static int __devinit ia_init(struct atm_dev *dev) +static int ia_init(struct atm_dev *dev) { IADEV *iadev; unsigned long real_base; @@ -2492,7 +2492,7 @@ static void ia_free_rx(IADEV *iadev) iadev->rx_dle_dma); } -static int __devinit ia_start(struct atm_dev *dev) +static int ia_start(struct atm_dev *dev) { IADEV *iadev; int error; @@ -3168,8 +3168,7 @@ static const struct atmdev_ops ops = { .owner = THIS_MODULE, }; -static int __devinit ia_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int ia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { struct atm_dev *dev; IADEV *iadev; @@ -3229,7 +3228,7 @@ err_out: return ret; } -static void __devexit ia_remove_one(struct pci_dev *pdev) +static void ia_remove_one(struct pci_dev *pdev) { struct atm_dev *dev = pci_get_drvdata(pdev); IADEV *iadev = INPH_IA_DEV(dev); @@ -3270,7 +3269,7 @@ static struct pci_driver ia_driver = { .name = DEV_LABEL, .id_table = ia_pci_tbl, .probe = ia_init_one, - .remove = __devexit_p(ia_remove_one), + .remove = ia_remove_one, }; static int __init ia_module_init(void) diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 68c758871812..fa7d701933ba 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -551,8 +551,8 @@ static inline void sram_write(const struct lanai_dev *lanai, writel(val, sram_addr(lanai, offset)); } -static int __devinit sram_test_word(const struct lanai_dev *lanai, - int offset, u32 pattern) +static int sram_test_word(const struct lanai_dev *lanai, int offset, + u32 pattern) { u32 readback; sram_write(lanai, pattern, offset); @@ -566,7 +566,7 @@ static int __devinit sram_test_word(const struct lanai_dev *lanai, return -EIO; } -static int __devinit sram_test_pass(const struct lanai_dev *lanai, u32 pattern) +static int sram_test_pass(const struct lanai_dev *lanai, u32 pattern) { int offset, result = 0; for (offset = 0; offset < SRAM_BYTES && result == 0; offset += 4) @@ -574,7 +574,7 @@ static int __devinit sram_test_pass(const struct lanai_dev *lanai, u32 pattern) return result; } -static int __devinit sram_test_and_clear(const struct lanai_dev *lanai) +static int sram_test_and_clear(const struct lanai_dev *lanai) { #ifdef FULL_MEMORY_TEST int result; @@ -860,7 +860,7 @@ static inline void aal0_buffer_free(struct lanai_dev *lanai) #ifndef READ_EEPROM /* Stub functions to use if EEPROM reading is disabled */ -static int __devinit eeprom_read(struct lanai_dev *lanai) +static int eeprom_read(struct lanai_dev *lanai) { printk(KERN_INFO DEV_LABEL "(itf %d): *NOT* reading EEPROM\n", lanai->number); @@ -868,7 +868,7 @@ static int __devinit eeprom_read(struct lanai_dev *lanai) return 0; } -static int __devinit eeprom_validate(struct lanai_dev *lanai) +static int eeprom_validate(struct lanai_dev *lanai) { lanai->serialno = 0; lanai->magicno = EEPROM_MAGIC_VALUE; @@ -877,7 +877,7 @@ static int __devinit eeprom_validate(struct lanai_dev *lanai) #else /* READ_EEPROM */ -static int __devinit eeprom_read(struct lanai_dev *lanai) +static int eeprom_read(struct lanai_dev *lanai) { int i, address; u8 data; @@ -953,7 +953,7 @@ static inline u32 eeprom_be4(const struct lanai_dev *lanai, int address) } /* Checksum/validate EEPROM contents */ -static int __devinit eeprom_validate(struct lanai_dev *lanai) +static int eeprom_validate(struct lanai_dev *lanai) { int i, s; u32 v; @@ -1448,7 +1448,7 @@ static void vcc_rx_aal0(struct lanai_dev *lanai) #include <linux/vmalloc.h> #endif -static int __devinit vcc_table_allocate(struct lanai_dev *lanai) +static int vcc_table_allocate(struct lanai_dev *lanai) { #ifdef VCCTABLE_GETFREEPAGE APRINTK((lanai->num_vci) * sizeof(struct lanai_vcc *) <= PAGE_SIZE, @@ -1588,7 +1588,7 @@ static void lanai_reset(struct lanai_dev *lanai) /* * Allocate service buffer and tell card about it */ -static int __devinit service_buffer_allocate(struct lanai_dev *lanai) +static int service_buffer_allocate(struct lanai_dev *lanai) { lanai_buf_allocate(&lanai->service, SERVICE_ENTRIES * 4, 8, lanai->pci); @@ -1942,7 +1942,7 @@ static int check_board_id_and_rev(const char *name, u32 val, int *revp) /* -------------------- PCI INITIALIZATION/SHUTDOWN: */ -static int __devinit lanai_pci_start(struct lanai_dev *lanai) +static int lanai_pci_start(struct lanai_dev *lanai) { struct pci_dev *pci = lanai->pci; int result; @@ -2123,7 +2123,7 @@ static inline void lanai_cbr_shutdown(struct lanai_dev *lanai) /* -------------------- OPERATIONS: */ /* setup a newly detected device */ -static int __devinit lanai_dev_open(struct atm_dev *atmdev) +static int lanai_dev_open(struct atm_dev *atmdev) { struct lanai_dev *lanai = (struct lanai_dev *) atmdev->dev_data; unsigned long raw_base; @@ -2566,8 +2566,8 @@ static const struct atmdev_ops ops = { }; /* initialize one probed card */ -static int __devinit lanai_init_one(struct pci_dev *pci, - const struct pci_device_id *ident) +static int lanai_init_one(struct pci_dev *pci, + const struct pci_device_id *ident) { struct lanai_dev *lanai; struct atm_dev *atmdev; diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index 1c70c45fa044..ed1d2b7f923b 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -121,8 +121,8 @@ static u32 ns_read_sram(ns_dev * card, u32 sram_address); static void ns_write_sram(ns_dev * card, u32 sram_address, u32 * value, int count); -static int __devinit ns_init_card(int i, struct pci_dev *pcidev); -static void __devinit ns_init_card_error(ns_dev * card, int error); +static int ns_init_card(int i, struct pci_dev *pcidev); +static void ns_init_card_error(ns_dev * card, int error); static scq_info *get_scq(ns_dev *card, int size, u32 scd); static void free_scq(ns_dev *card, scq_info * scq, struct atm_vcc *vcc); static void push_rxbufs(ns_dev *, struct sk_buff *); @@ -180,8 +180,8 @@ MODULE_LICENSE("GPL"); /* Functions */ -static int __devinit nicstar_init_one(struct pci_dev *pcidev, - const struct pci_device_id *ent) +static int nicstar_init_one(struct pci_dev *pcidev, + const struct pci_device_id *ent) { static int index = -1; unsigned int error; @@ -200,7 +200,7 @@ err_out: return -ENODEV; } -static void __devexit nicstar_remove_one(struct pci_dev *pcidev) +static void nicstar_remove_one(struct pci_dev *pcidev) { int i, j; ns_dev *card = pci_get_drvdata(pcidev); @@ -262,7 +262,7 @@ static void __devexit nicstar_remove_one(struct pci_dev *pcidev) kfree(card); } -static struct pci_device_id nicstar_pci_tbl[] __devinitdata = { +static struct pci_device_id nicstar_pci_tbl[] = { { PCI_VDEVICE(IDT, PCI_DEVICE_ID_IDT_IDT77201), 0 }, {0,} /* terminate list */ }; @@ -273,7 +273,7 @@ static struct pci_driver nicstar_driver = { .name = "nicstar", .id_table = nicstar_pci_tbl, .probe = nicstar_init_one, - .remove = __devexit_p(nicstar_remove_one), + .remove = nicstar_remove_one, }; static int __init nicstar_init(void) @@ -351,7 +351,7 @@ static void ns_write_sram(ns_dev * card, u32 sram_address, u32 * value, spin_unlock_irqrestore(&card->res_lock, flags); } -static int __devinit ns_init_card(int i, struct pci_dev *pcidev) +static int ns_init_card(int i, struct pci_dev *pcidev) { int j; struct ns_dev *card = NULL; @@ -821,7 +821,7 @@ static int __devinit ns_init_card(int i, struct pci_dev *pcidev) return error; } -static void __devinit ns_init_card_error(ns_dev * card, int error) +static void ns_init_card_error(ns_dev *card, int error) { if (error >= 17) { writel(0x00000000, card->membase + CFG); diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index d47db401027f..0474a89170b9 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -1462,7 +1462,7 @@ static void fpga_remove(struct pci_dev *dev) kfree(card); } -static struct pci_device_id fpga_pci_tbl[] __devinitdata = { +static struct pci_device_id fpga_pci_tbl[] = { { 0x10ee, 0x0300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, } }; diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index abe4e20b0766..969c3c29000c 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -1094,8 +1094,8 @@ static irqreturn_t zatm_int(int irq,void *dev_id) /*----------------------------- (E)EPROM access -----------------------------*/ -static void __devinit eprom_set(struct zatm_dev *zatm_dev,unsigned long value, - unsigned short cmd) +static void eprom_set(struct zatm_dev *zatm_dev, unsigned long value, + unsigned short cmd) { int error; @@ -1105,8 +1105,7 @@ static void __devinit eprom_set(struct zatm_dev *zatm_dev,unsigned long value, } -static unsigned long __devinit eprom_get(struct zatm_dev *zatm_dev, - unsigned short cmd) +static unsigned long eprom_get(struct zatm_dev *zatm_dev, unsigned short cmd) { unsigned int value; int error; @@ -1118,8 +1117,8 @@ static unsigned long __devinit eprom_get(struct zatm_dev *zatm_dev, } -static void __devinit eprom_put_bits(struct zatm_dev *zatm_dev, - unsigned long data,int bits,unsigned short cmd) +static void eprom_put_bits(struct zatm_dev *zatm_dev, unsigned long data, + int bits, unsigned short cmd) { unsigned long value; int i; @@ -1133,8 +1132,8 @@ static void __devinit eprom_put_bits(struct zatm_dev *zatm_dev, } -static void __devinit eprom_get_byte(struct zatm_dev *zatm_dev, - unsigned char *byte,unsigned short cmd) +static void eprom_get_byte(struct zatm_dev *zatm_dev, unsigned char *byte, + unsigned short cmd) { int i; @@ -1149,8 +1148,8 @@ static void __devinit eprom_get_byte(struct zatm_dev *zatm_dev, } -static unsigned char __devinit eprom_try_esi(struct atm_dev *dev, - unsigned short cmd,int offset,int swap) +static unsigned char eprom_try_esi(struct atm_dev *dev, unsigned short cmd, + int offset, int swap) { unsigned char buf[ZEPROM_SIZE]; struct zatm_dev *zatm_dev; @@ -1170,7 +1169,7 @@ static unsigned char __devinit eprom_try_esi(struct atm_dev *dev, } -static void __devinit eprom_get_esi(struct atm_dev *dev) +static void eprom_get_esi(struct atm_dev *dev) { if (eprom_try_esi(dev,ZEPROM_V1_REG,ZEPROM_V1_ESI_OFF,1)) return; (void) eprom_try_esi(dev,ZEPROM_V2_REG,ZEPROM_V2_ESI_OFF,0); @@ -1180,7 +1179,7 @@ static void __devinit eprom_get_esi(struct atm_dev *dev) /*--------------------------------- entries ---------------------------------*/ -static int __devinit zatm_init(struct atm_dev *dev) +static int zatm_init(struct atm_dev *dev) { struct zatm_dev *zatm_dev; struct pci_dev *pci_dev; @@ -1257,7 +1256,7 @@ static int __devinit zatm_init(struct atm_dev *dev) } -static int __devinit zatm_start(struct atm_dev *dev) +static int zatm_start(struct atm_dev *dev) { struct zatm_dev *zatm_dev = ZATM_DEV(dev); struct pci_dev *pdev = zatm_dev->pci_dev; @@ -1584,8 +1583,8 @@ static const struct atmdev_ops ops = { .change_qos = zatm_change_qos, }; -static int __devinit zatm_init_one(struct pci_dev *pci_dev, - const struct pci_device_id *ent) +static int zatm_init_one(struct pci_dev *pci_dev, + const struct pci_device_id *ent) { struct atm_dev *dev; struct zatm_dev *zatm_dev; @@ -1636,7 +1635,7 @@ out_free: MODULE_LICENSE("GPL"); -static struct pci_device_id zatm_pci_tbl[] __devinitdata = { +static struct pci_device_id zatm_pci_tbl[] = { { PCI_VDEVICE(ZEITNET, PCI_DEVICE_ID_ZEITNET_1221), ZATM_COPPER }, { PCI_VDEVICE(ZEITNET, PCI_DEVICE_ID_ZEITNET_1225), 0 }, { 0, } diff --git a/drivers/auxdisplay/cfag12864bfb.c b/drivers/auxdisplay/cfag12864bfb.c index 5ad3bad2b0a5..d585735430dd 100644 --- a/drivers/auxdisplay/cfag12864bfb.c +++ b/drivers/auxdisplay/cfag12864bfb.c @@ -37,7 +37,7 @@ #define CFAG12864BFB_NAME "cfag12864bfb" -static struct fb_fix_screeninfo cfag12864bfb_fix __devinitdata = { +static struct fb_fix_screeninfo cfag12864bfb_fix = { .id = "cfag12864b", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_MONO10, @@ -48,7 +48,7 @@ static struct fb_fix_screeninfo cfag12864bfb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo cfag12864bfb_var __devinitdata = { +static struct fb_var_screeninfo cfag12864bfb_var = { .xres = CFAG12864B_WIDTH, .yres = CFAG12864B_HEIGHT, .xres_virtual = CFAG12864B_WIDTH, @@ -80,7 +80,7 @@ static struct fb_ops cfag12864bfb_ops = { .fb_mmap = cfag12864bfb_mmap, }; -static int __devinit cfag12864bfb_probe(struct platform_device *device) +static int cfag12864bfb_probe(struct platform_device *device) { int ret = -EINVAL; struct fb_info *info = framebuffer_alloc(0, &device->dev); @@ -114,7 +114,7 @@ none: return ret; } -static int __devexit cfag12864bfb_remove(struct platform_device *device) +static int cfag12864bfb_remove(struct platform_device *device) { struct fb_info *info = platform_get_drvdata(device); @@ -128,7 +128,7 @@ static int __devexit cfag12864bfb_remove(struct platform_device *device) static struct platform_driver cfag12864bfb_driver = { .probe = cfag12864bfb_probe, - .remove = __devexit_p(cfag12864bfb_remove), + .remove = cfag12864bfb_remove, .driver = { .name = CFAG12864BFB_NAME, }, diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 63452943abd1..fb10728f6372 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -224,7 +224,7 @@ static void cpu_device_release(struct device *dev) * by the cpu device. * * Never copy this way of doing things, or you too will be made fun of - * on the linux-kerenl list, you have been warned. + * on the linux-kernel list, you have been warned. */ } diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index d81460309182..b392b353be39 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -305,7 +305,7 @@ static bool fw_read_file_contents(struct file *file, struct firmware_buf *fw_buf char *buf; size = fw_file_size(file); - if (size < 0) + if (size <= 0) return false; buf = vmalloc(size); if (!buf) diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index a3c1404c7933..2b7f77d3fcb0 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -513,6 +513,8 @@ static int device_resume_early(struct device *dev, pm_message_t state) Out: TRACE_RESUME(error); + + pm_runtime_enable(dev); return error; } @@ -589,8 +591,6 @@ static int device_resume(struct device *dev, pm_message_t state, bool async) if (!dev->power.is_suspended) goto Unlock; - pm_runtime_enable(dev); - if (dev->pm_domain) { info = "power domain "; callback = pm_op(&dev->pm_domain->ops, state); @@ -930,6 +930,8 @@ static int device_suspend_late(struct device *dev, pm_message_t state) pm_callback_t callback = NULL; char *info = NULL; + __pm_runtime_disable(dev, false); + if (dev->power.syscore) return 0; @@ -1133,11 +1135,8 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async) Complete: complete_all(&dev->power.completion); - if (error) async_error = error; - else if (dev->power.is_suspended) - __pm_runtime_disable(dev, false); return error; } diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c index ff46387f5308..d21349544ce5 100644 --- a/drivers/base/power/qos.c +++ b/drivers/base/power/qos.c @@ -542,19 +542,19 @@ int dev_pm_qos_add_ancestor_request(struct device *dev, struct dev_pm_qos_request *req, s32 value) { struct device *ancestor = dev->parent; - int error = -ENODEV; + int ret = -ENODEV; while (ancestor && !ancestor->power.ignore_children) ancestor = ancestor->parent; if (ancestor) - error = dev_pm_qos_add_request(ancestor, req, - DEV_PM_QOS_LATENCY, value); + ret = dev_pm_qos_add_request(ancestor, req, + DEV_PM_QOS_LATENCY, value); - if (error < 0) + if (ret < 0) req->dev = NULL; - return error; + return ret; } EXPORT_SYMBOL_GPL(dev_pm_qos_add_ancestor_request); diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 07aad786f817..d9a6c94ce423 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -56,6 +56,19 @@ static const struct file_operations regmap_name_fops = { .llseek = default_llseek, }; +static void regmap_debugfs_free_dump_cache(struct regmap *map) +{ + struct regmap_debugfs_off_cache *c; + + while (!list_empty(&map->debugfs_off_cache)) { + c = list_first_entry(&map->debugfs_off_cache, + struct regmap_debugfs_off_cache, + list); + list_del(&c->list); + kfree(c); + } +} + /* * Work out where the start offset maps into register numbers, bearing * in mind that we suppress hidden registers. @@ -91,8 +104,10 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map, /* No cache entry? Start a new one */ if (!c) { c = kzalloc(sizeof(*c), GFP_KERNEL); - if (!c) - break; + if (!c) { + regmap_debugfs_free_dump_cache(map); + return base; + } c->min = p; c->base_reg = i; } @@ -101,14 +116,32 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map, } } + /* Close the last entry off if we didn't scan beyond it */ + if (c) { + c->max = p - 1; + list_add_tail(&c->list, + &map->debugfs_off_cache); + } + + /* + * This should never happen; we return above if we fail to + * allocate and we should never be in this code if there are + * no registers at all. + */ + if (list_empty(&map->debugfs_off_cache)) { + WARN_ON(list_empty(&map->debugfs_off_cache)); + return base; + } + /* Find the relevant block */ list_for_each_entry(c, &map->debugfs_off_cache, list) { - if (*pos >= c->min && *pos <= c->max) { + if (from >= c->min && from <= c->max) { *pos = c->min; return c->base_reg; } - ret = c->max; + *pos = c->min; + ret = c->base_reg; } return ret; @@ -387,16 +420,8 @@ void regmap_debugfs_init(struct regmap *map, const char *name) void regmap_debugfs_exit(struct regmap *map) { - struct regmap_debugfs_off_cache *c; - debugfs_remove_recursive(map->debugfs); - while (!list_empty(&map->debugfs_off_cache)) { - c = list_first_entry(&map->debugfs_off_cache, - struct regmap_debugfs_off_cache, - list); - list_del(&c->list); - kfree(c); - } + regmap_debugfs_free_dump_cache(map); kfree(map->debugfs_name); } diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 42d5cb0f503f..f00b059c057a 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -1106,7 +1106,7 @@ EXPORT_SYMBOL_GPL(regmap_raw_write); * @val_count: Number of registers to write * * This function is intended to be used for writing a large block of - * data to be device either in single transfer or multiple transfer. + * data to the device either in single transfer or multiple transfer. * * A value of zero will be returned on success, a negative errno will * be returned in error cases. diff --git a/drivers/bcma/Kconfig b/drivers/bcma/Kconfig index d7b56a88c9f4..8b4221cfd118 100644 --- a/drivers/bcma/Kconfig +++ b/drivers/bcma/Kconfig @@ -67,8 +67,7 @@ config BCMA_DRIVER_GMAC_CMN config BCMA_DRIVER_GPIO bool "BCMA GPIO driver" - depends on BCMA - select GPIOLIB + depends on BCMA && GPIOLIB help Driver to provide access to the GPIO pins of the bcma bus. diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h index 4a2d72ec6d43..19e3fbfd5757 100644 --- a/drivers/bcma/bcma_private.h +++ b/drivers/bcma/bcma_private.h @@ -22,7 +22,7 @@ struct bcma_bus; /* main.c */ -int __devinit bcma_bus_register(struct bcma_bus *bus); +int bcma_bus_register(struct bcma_bus *bus); void bcma_bus_unregister(struct bcma_bus *bus); int __init bcma_bus_early_register(struct bcma_bus *bus, struct bcma_device *core_cc, @@ -87,8 +87,8 @@ u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address); extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc); #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE -bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc); -void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc); +bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc); +void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc); #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */ #ifdef CONFIG_BCMA_DRIVER_GPIO diff --git a/drivers/bcma/driver_chipcommon_sflash.c b/drivers/bcma/driver_chipcommon_sflash.c index 63e688393825..1e694db4532d 100644 --- a/drivers/bcma/driver_chipcommon_sflash.c +++ b/drivers/bcma/driver_chipcommon_sflash.c @@ -35,7 +35,7 @@ static struct bcma_sflash_tbl_e bcma_sflash_st_tbl[] = { { "M25P40", 0x12, 0x10000, 8, }, { "M25P16", 0x14, 0x10000, 32, }, - { "M25P32", 0x14, 0x10000, 64, }, + { "M25P32", 0x15, 0x10000, 64, }, { "M25P64", 0x16, 0x10000, 128, }, { "M25FL128", 0x17, 0x10000, 256, }, { 0 }, diff --git a/drivers/bcma/driver_gmac_cmn.c b/drivers/bcma/driver_gmac_cmn.c index 834225f65e8f..dcb137926d31 100644 --- a/drivers/bcma/driver_gmac_cmn.c +++ b/drivers/bcma/driver_gmac_cmn.c @@ -8,7 +8,7 @@ #include "bcma_private.h" #include <linux/bcma/bcma.h> -void __devinit bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) +void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) { mutex_init(&gc->phy_mutex); } diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c index c39ee6d45850..cf7a476a519f 100644 --- a/drivers/bcma/driver_pci.c +++ b/drivers/bcma/driver_pci.c @@ -207,14 +207,14 @@ static void bcma_core_pci_config_fixup(struct bcma_drv_pci *pc) * Init. **************************************************/ -static void __devinit bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc) +static void bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc) { bcma_core_pci_fixcfg(pc); bcma_pcicore_serdes_workaround(pc); bcma_core_pci_config_fixup(pc); } -void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc) +void bcma_core_pci_init(struct bcma_drv_pci *pc) { if (pc->setup_done) return; diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c index e6b5c89469dc..af0c9fabee54 100644 --- a/drivers/bcma/driver_pci_host.c +++ b/drivers/bcma/driver_pci_host.c @@ -24,7 +24,7 @@ #define BCMA_PCI_SLOT_MAX 16 #define PCI_CONFIG_SPACE_SIZE 256 -bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc) +bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc) { struct bcma_bus *bus = pc->core->bus; u16 chipid_top; @@ -264,10 +264,9 @@ static int bcma_core_pci_hostmode_write_config(struct pci_bus *bus, } /* return cap_offset if requested capability exists in the PCI config space */ -static u8 __devinit bcma_find_pci_capability(struct bcma_drv_pci *pc, - unsigned int dev, - unsigned int func, u8 req_cap_id, - unsigned char *buf, u32 *buflen) +static u8 bcma_find_pci_capability(struct bcma_drv_pci *pc, unsigned int dev, + unsigned int func, u8 req_cap_id, + unsigned char *buf, u32 *buflen) { u8 cap_id; u8 cap_ptr = 0; @@ -334,7 +333,7 @@ static u8 __devinit bcma_find_pci_capability(struct bcma_drv_pci *pc, * Retry Status (CRS) Completion Status to software then * enable the feature. */ -static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc) +static void bcma_core_pci_enable_crs(struct bcma_drv_pci *pc) { struct bcma_bus *bus = pc->core->bus; u8 cap_ptr, root_ctrl, root_cap, dev; @@ -381,7 +380,7 @@ static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc) } } -void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc) +void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc) { struct bcma_bus *bus = pc->core->bus; struct bcma_drv_pci_host *pc_host; diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c index 98fdc3e014e7..fbf2759e7e4e 100644 --- a/drivers/bcma/host_pci.c +++ b/drivers/bcma/host_pci.c @@ -155,8 +155,8 @@ static const struct bcma_host_ops bcma_host_pci_ops = { .awrite32 = bcma_host_pci_awrite32, }; -static int __devinit bcma_host_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int bcma_host_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { struct bcma_bus *bus; int err = -ENOMEM; @@ -226,7 +226,7 @@ err_kfree_bus: return err; } -static void __devexit bcma_host_pci_remove(struct pci_dev *dev) +static void bcma_host_pci_remove(struct pci_dev *dev) { struct bcma_bus *bus = pci_get_drvdata(dev); @@ -284,7 +284,7 @@ static struct pci_driver bcma_pci_bridge_driver = { .name = "bcma-pci-bridge", .id_table = bcma_pci_bridge_tbl, .probe = bcma_host_pci_probe, - .remove = __devexit_p(bcma_host_pci_remove), + .remove = bcma_host_pci_remove, .driver.pm = BCMA_PM_OPS, }; diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index 53ba20ca17e0..4a92f647b58b 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -192,7 +192,7 @@ static void bcma_unregister_cores(struct bcma_bus *bus) platform_device_unregister(bus->drv_cc.watchdog); } -int __devinit bcma_bus_register(struct bcma_bus *bus) +int bcma_bus_register(struct bcma_bus *bus) { int err; struct bcma_device *core; diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 6526157edafc..ade58bc8f3c4 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -181,8 +181,8 @@ static void cciss_geometry_inquiry(ctlr_info_t *h, int logvol, sector_t total_size, unsigned int block_size, InquiryData_struct *inq_buff, drive_info_struct *drv); -static void __devinit cciss_interrupt_mode(ctlr_info_t *); -static int __devinit cciss_enter_simple_mode(struct ctlr_info *h); +static void cciss_interrupt_mode(ctlr_info_t *); +static int cciss_enter_simple_mode(struct ctlr_info *h); static void start_io(ctlr_info_t *h); static int sendcmd_withirq(ctlr_info_t *h, __u8 cmd, void *buff, size_t size, __u8 page_code, unsigned char scsi3addr[], @@ -199,14 +199,13 @@ static void cciss_device_release(struct device *dev); static void cciss_free_gendisk(ctlr_info_t *h, int drv_index); static void cciss_free_drive_info(ctlr_info_t *h, int drv_index); static inline u32 next_command(ctlr_info_t *h); -static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev, - void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index, - u64 *cfg_offset); -static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev, - unsigned long *memory_bar); +static int cciss_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr, + u32 *cfg_base_addr, u64 *cfg_base_addr_index, + u64 *cfg_offset); +static int cciss_pci_find_memory_BAR(struct pci_dev *pdev, + unsigned long *memory_bar); static inline u32 cciss_tag_discard_error_bits(ctlr_info_t *h, u32 tag); -static __devinit int write_driver_ver_to_cfgtable( - CfgTable_struct __iomem *cfgtable); +static int write_driver_ver_to_cfgtable(CfgTable_struct __iomem *cfgtable); /* performant mode helper functions */ static void calc_bucket_map(int *bucket, int num_buckets, int nsgs, @@ -550,7 +549,7 @@ static const struct file_operations cciss_proc_fops = { .write = cciss_proc_write, }; -static void __devinit cciss_procinit(ctlr_info_t *h) +static void cciss_procinit(ctlr_info_t *h) { struct proc_dir_entry *pde; @@ -2663,8 +2662,8 @@ static int fill_cmd(ctlr_info_t *h, CommandList_struct *c, __u8 cmd, void *buff, return status; } -static int __devinit cciss_send_reset(ctlr_info_t *h, unsigned char *scsi3addr, - u8 reset_type) +static int cciss_send_reset(ctlr_info_t *h, unsigned char *scsi3addr, + u8 reset_type) { CommandList_struct *c; int return_status; @@ -3919,7 +3918,7 @@ static void calc_bucket_map(int bucket[], int num_buckets, } } -static void __devinit cciss_wait_for_mode_change_ack(ctlr_info_t *h) +static void cciss_wait_for_mode_change_ack(ctlr_info_t *h) { int i; @@ -3933,8 +3932,7 @@ static void __devinit cciss_wait_for_mode_change_ack(ctlr_info_t *h) } } -static __devinit void cciss_enter_performant_mode(ctlr_info_t *h, - u32 use_short_tags) +static void cciss_enter_performant_mode(ctlr_info_t *h, u32 use_short_tags) { /* This is a bit complicated. There are 8 registers on * the controller which we write to to tell it 8 different @@ -4000,7 +3998,7 @@ static __devinit void cciss_enter_performant_mode(ctlr_info_t *h, " performant mode\n"); } -static void __devinit cciss_put_controller_into_performant_mode(ctlr_info_t *h) +static void cciss_put_controller_into_performant_mode(ctlr_info_t *h) { __u32 trans_support; @@ -4062,7 +4060,7 @@ clean_up: * controllers that are capable. If not, we use IO-APIC mode. */ -static void __devinit cciss_interrupt_mode(ctlr_info_t *h) +static void cciss_interrupt_mode(ctlr_info_t *h) { #ifdef CONFIG_PCI_MSI int err; @@ -4108,7 +4106,7 @@ default_int_mode: return; } -static int __devinit cciss_lookup_board_id(struct pci_dev *pdev, u32 *board_id) +static int cciss_lookup_board_id(struct pci_dev *pdev, u32 *board_id) { int i; u32 subsystem_vendor_id, subsystem_device_id; @@ -4134,8 +4132,8 @@ static inline bool cciss_board_disabled(ctlr_info_t *h) return ((command & PCI_COMMAND_MEMORY) == 0); } -static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev, - unsigned long *memory_bar) +static int cciss_pci_find_memory_BAR(struct pci_dev *pdev, + unsigned long *memory_bar) { int i; @@ -4151,8 +4149,8 @@ static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev, return -ENODEV; } -static int __devinit cciss_wait_for_board_state(struct pci_dev *pdev, - void __iomem *vaddr, int wait_for_ready) +static int cciss_wait_for_board_state(struct pci_dev *pdev, + void __iomem *vaddr, int wait_for_ready) #define BOARD_READY 1 #define BOARD_NOT_READY 0 { @@ -4179,9 +4177,9 @@ static int __devinit cciss_wait_for_board_state(struct pci_dev *pdev, return -ENODEV; } -static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev, - void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index, - u64 *cfg_offset) +static int cciss_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr, + u32 *cfg_base_addr, u64 *cfg_base_addr_index, + u64 *cfg_offset) { *cfg_base_addr = readl(vaddr + SA5_CTCFG_OFFSET); *cfg_offset = readl(vaddr + SA5_CTMEM_OFFSET); @@ -4195,7 +4193,7 @@ static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev, return 0; } -static int __devinit cciss_find_cfgtables(ctlr_info_t *h) +static int cciss_find_cfgtables(ctlr_info_t *h) { u64 cfg_offset; u32 cfg_base_addr; @@ -4224,7 +4222,7 @@ static int __devinit cciss_find_cfgtables(ctlr_info_t *h) return 0; } -static void __devinit cciss_get_max_perf_mode_cmds(struct ctlr_info *h) +static void cciss_get_max_perf_mode_cmds(struct ctlr_info *h) { h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands)); @@ -4245,7 +4243,7 @@ static void __devinit cciss_get_max_perf_mode_cmds(struct ctlr_info *h) * max commands, max SG elements without chaining, and with chaining, * SG chain block size, etc. */ -static void __devinit cciss_find_board_params(ctlr_info_t *h) +static void cciss_find_board_params(ctlr_info_t *h) { cciss_get_max_perf_mode_cmds(h); h->nr_cmds = h->max_commands - 4 - cciss_tape_cmds; @@ -4304,7 +4302,7 @@ static inline void cciss_p600_dma_prefetch_quirk(ctlr_info_t *h) pci_write_config_dword(h->pdev, PCI_COMMAND_PARITY, dma_refetch); } -static int __devinit cciss_pci_init(ctlr_info_t *h) +static int cciss_pci_init(ctlr_info_t *h) { int prod_index, err; @@ -4424,7 +4422,8 @@ static void free_hba(ctlr_info_t *h) } /* Send a message CDB to the firmware. */ -static __devinit int cciss_message(struct pci_dev *pdev, unsigned char opcode, unsigned char type) +static int cciss_message(struct pci_dev *pdev, unsigned char opcode, + unsigned char type) { typedef struct { CommandListHeader_struct CommandHeader; @@ -4571,14 +4570,13 @@ static int cciss_controller_hard_reset(struct pci_dev *pdev, return 0; } -static __devinit void init_driver_version(char *driver_version, int len) +static void init_driver_version(char *driver_version, int len) { memset(driver_version, 0, len); strncpy(driver_version, "cciss " DRIVER_NAME, len - 1); } -static __devinit int write_driver_ver_to_cfgtable( - CfgTable_struct __iomem *cfgtable) +static int write_driver_ver_to_cfgtable(CfgTable_struct __iomem *cfgtable) { char *driver_version; int i, size = sizeof(cfgtable->driver_version); @@ -4594,8 +4592,8 @@ static __devinit int write_driver_ver_to_cfgtable( return 0; } -static __devinit void read_driver_ver_from_cfgtable( - CfgTable_struct __iomem *cfgtable, unsigned char *driver_ver) +static void read_driver_ver_from_cfgtable(CfgTable_struct __iomem *cfgtable, + unsigned char *driver_ver) { int i; @@ -4603,8 +4601,7 @@ static __devinit void read_driver_ver_from_cfgtable( driver_ver[i] = readb(&cfgtable->driver_version[i]); } -static __devinit int controller_reset_failed( - CfgTable_struct __iomem *cfgtable) +static int controller_reset_failed(CfgTable_struct __iomem *cfgtable) { char *driver_ver, *old_driver_ver; @@ -4627,7 +4624,7 @@ static __devinit int controller_reset_failed( /* This does a hard reset of the controller using PCI power management * states or using the doorbell register. */ -static __devinit int cciss_kdump_hard_reset_controller(struct pci_dev *pdev) +static int cciss_kdump_hard_reset_controller(struct pci_dev *pdev) { u64 cfg_offset; u32 cfg_base_addr; @@ -4772,7 +4769,7 @@ unmap_vaddr: return rc; } -static __devinit int cciss_init_reset_devices(struct pci_dev *pdev) +static int cciss_init_reset_devices(struct pci_dev *pdev) { int rc, i; @@ -4806,7 +4803,7 @@ static __devinit int cciss_init_reset_devices(struct pci_dev *pdev) return 0; } -static __devinit int cciss_allocate_cmd_pool(ctlr_info_t *h) +static int cciss_allocate_cmd_pool(ctlr_info_t *h) { h->cmd_pool_bits = kmalloc(BITS_TO_LONGS(h->nr_cmds) * sizeof(unsigned long), GFP_KERNEL); @@ -4825,7 +4822,7 @@ static __devinit int cciss_allocate_cmd_pool(ctlr_info_t *h) return 0; } -static __devinit int cciss_allocate_scatterlists(ctlr_info_t *h) +static int cciss_allocate_scatterlists(ctlr_info_t *h) { int i; @@ -4893,7 +4890,7 @@ static int cciss_request_irq(ctlr_info_t *h, return -1; } -static int __devinit cciss_kdump_soft_reset(ctlr_info_t *h) +static int cciss_kdump_soft_reset(ctlr_info_t *h) { if (cciss_send_reset(h, CTLR_LUNID, CCISS_RESET_TYPE_CONTROLLER)) { dev_warn(&h->pdev->dev, "Resetting array controller failed.\n"); @@ -4952,8 +4949,7 @@ static void cciss_undo_allocations_after_kdump_soft_reset(ctlr_info_t *h) * stealing all these major device numbers. * returns the number of block devices registered. */ -static int __devinit cciss_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int cciss_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int i; int j = 0; @@ -5207,7 +5203,7 @@ static void cciss_shutdown(struct pci_dev *pdev) free_irq(h->intr[h->intr_mode], h); } -static int __devinit cciss_enter_simple_mode(struct ctlr_info *h) +static int cciss_enter_simple_mode(struct ctlr_info *h) { u32 trans_support; @@ -5229,7 +5225,7 @@ static int __devinit cciss_enter_simple_mode(struct ctlr_info *h) } -static void __devexit cciss_remove_one(struct pci_dev *pdev) +static void cciss_remove_one(struct pci_dev *pdev) { ctlr_info_t *h; int i, j; @@ -5308,7 +5304,7 @@ static void __devexit cciss_remove_one(struct pci_dev *pdev) static struct pci_driver cciss_pci_driver = { .name = "cciss", .probe = cciss_init_one, - .remove = __devexit_p(cciss_remove_one), + .remove = cciss_remove_one, .id_table = cciss_pci_device_id, /* id_table */ .shutdown = cciss_shutdown, }; diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c index 9125bbeacd4d..3f087133a25a 100644 --- a/drivers/block/cpqarray.c +++ b/drivers/block/cpqarray.c @@ -320,7 +320,7 @@ static void release_io_mem(ctlr_info_t *c) c->io_mem_length = 0; } -static void __devexit cpqarray_remove_one(int i) +static void cpqarray_remove_one(int i) { int j; char buff[4]; @@ -352,7 +352,7 @@ static void __devexit cpqarray_remove_one(int i) free_hba(i); } -static void __devexit cpqarray_remove_one_pci (struct pci_dev *pdev) +static void cpqarray_remove_one_pci(struct pci_dev *pdev) { int i; ctlr_info_t *tmp_ptr; @@ -377,7 +377,7 @@ static void __devexit cpqarray_remove_one_pci (struct pci_dev *pdev) /* removing an instance that was not removed automatically.. * must be an eisa card. */ -static void __devexit cpqarray_remove_one_eisa (int i) +static void cpqarray_remove_one_eisa(int i) { if (hba[i] == NULL) { printk(KERN_ERR "cpqarray: controller %d appears to have" @@ -388,7 +388,7 @@ static void __devexit cpqarray_remove_one_eisa (int i) } /* pdev is NULL for eisa */ -static int __devinit cpqarray_register_ctlr( int i, struct pci_dev *pdev) +static int cpqarray_register_ctlr(int i, struct pci_dev *pdev) { struct request_queue *q; int j; @@ -505,8 +505,8 @@ Enomem4: return -1; } -static int __devinit cpqarray_init_one( struct pci_dev *pdev, - const struct pci_device_id *ent) +static int cpqarray_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int i; @@ -536,7 +536,7 @@ static int __devinit cpqarray_init_one( struct pci_dev *pdev, static struct pci_driver cpqarray_pci_driver = { .name = "cpqarray", .probe = cpqarray_init_one, - .remove = __devexit_p(cpqarray_remove_one_pci), + .remove = cpqarray_remove_one_pci, .id_table = cpqarray_pci_device_id, }; @@ -742,7 +742,7 @@ __setup("smart2=", cpqarray_setup); /* * Find an EISA controller's signature. Set up an hba if we find it. */ -static int __devinit cpqarray_eisa_detect(void) +static int cpqarray_eisa_detect(void) { int i=0, j; __u32 board_id; diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index 931769e133e5..07fb2dfaae13 100644 --- a/drivers/block/nvme.c +++ b/drivers/block/nvme.c @@ -975,8 +975,8 @@ static int queue_request_irq(struct nvme_dev *dev, struct nvme_queue *nvmeq, IRQF_DISABLED | IRQF_SHARED, name, nvmeq); } -static __devinit struct nvme_queue *nvme_create_queue(struct nvme_dev *dev, - int qid, int cq_size, int vector) +static struct nvme_queue *nvme_create_queue(struct nvme_dev *dev, int qid, + int cq_size, int vector) { int result; struct nvme_queue *nvmeq = nvme_alloc_queue(dev, qid, cq_size, vector); @@ -1011,7 +1011,7 @@ static __devinit struct nvme_queue *nvme_create_queue(struct nvme_dev *dev, return ERR_PTR(result); } -static int __devinit nvme_configure_admin_queue(struct nvme_dev *dev) +static int nvme_configure_admin_queue(struct nvme_dev *dev) { int result = 0; u32 aqa; @@ -1408,7 +1408,7 @@ static int set_queue_count(struct nvme_dev *dev, int count) return min(result & 0xffff, result >> 16) + 1; } -static int __devinit nvme_setup_io_queues(struct nvme_dev *dev) +static int nvme_setup_io_queues(struct nvme_dev *dev) { int result, cpu, i, nr_io_queues, db_bar_size, q_depth; @@ -1481,7 +1481,7 @@ static void nvme_free_queues(struct nvme_dev *dev) nvme_free_queue(dev, i); } -static int __devinit nvme_dev_add(struct nvme_dev *dev) +static int nvme_dev_add(struct nvme_dev *dev) { int res, nn, i; struct nvme_ns *ns, *next; @@ -1619,8 +1619,7 @@ static void nvme_release_instance(struct nvme_dev *dev) spin_unlock(&dev_list_lock); } -static int __devinit nvme_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int bars, result = -ENOMEM; struct nvme_dev *dev; @@ -1702,7 +1701,7 @@ static int __devinit nvme_probe(struct pci_dev *pdev, return result; } -static void __devexit nvme_remove(struct pci_dev *pdev) +static void nvme_remove(struct pci_dev *pdev) { struct nvme_dev *dev = pci_get_drvdata(pdev); nvme_dev_remove(dev); @@ -1747,7 +1746,7 @@ static struct pci_driver nvme_driver = { .name = "nvme", .id_table = nvme_id_table, .probe = nvme_probe, - .remove = __devexit_p(nvme_remove), + .remove = nvme_remove, .suspend = nvme_suspend, .resume = nvme_resume, .err_handler = &nvme_err_handler, diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index da0abc1838c1..d754a88d7585 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -401,7 +401,7 @@ static unsigned long ps3disk_mask; static DEFINE_MUTEX(ps3disk_mask_mutex); -static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev) +static int ps3disk_probe(struct ps3_system_bus_device *_dev) { struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core); struct ps3disk_private *priv; diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index f58cdcfb305f..75e112d66006 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -536,7 +536,7 @@ static const struct file_operations ps3vram_proc_fops = { .release = single_release, }; -static void __devinit ps3vram_proc_init(struct ps3_system_bus_device *dev) +static void ps3vram_proc_init(struct ps3_system_bus_device *dev) { struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev); struct proc_dir_entry *pde; @@ -618,7 +618,7 @@ static void ps3vram_make_request(struct request_queue *q, struct bio *bio) } while (bio); } -static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev) +static int ps3vram_probe(struct ps3_system_bus_device *dev) { struct ps3vram_priv *priv; int error, status; diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c index 9dcf76a10bb6..564156a8e572 100644 --- a/drivers/block/sunvdc.c +++ b/drivers/block/sunvdc.c @@ -25,7 +25,7 @@ #define DRV_MODULE_VERSION "1.0" #define DRV_MODULE_RELDATE "June 25, 2007" -static char version[] __devinitdata = +static char version[] = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("David S. Miller (davem@davemloft.net)"); MODULE_DESCRIPTION("Sun LDOM virtual disk client driver"); @@ -592,7 +592,7 @@ static int generic_request(struct vdc_port *port, u8 op, void *buf, int len) return err; } -static int __devinit vdc_alloc_tx_ring(struct vdc_port *port) +static int vdc_alloc_tx_ring(struct vdc_port *port) { struct vio_dring_state *dr = &port->vio.drings[VIO_DRIVER_TX_RING]; unsigned long len, entry_size; @@ -725,7 +725,7 @@ static struct vio_driver_ops vdc_vio_ops = { .handshake_complete = vdc_handshake_complete, }; -static void __devinit print_version(void) +static void print_version(void) { static int version_printed; @@ -733,8 +733,7 @@ static void __devinit print_version(void) printk(KERN_INFO "%s", version); } -static int __devinit vdc_port_probe(struct vio_dev *vdev, - const struct vio_device_id *id) +static int vdc_port_probe(struct vio_dev *vdev, const struct vio_device_id *id) { struct mdesc_handle *hp; struct vdc_port *port; diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 6d5a914b9619..765fa2b3d337 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -788,8 +788,7 @@ static struct kobject *floppy_find(dev_t dev, int *part, void *data) return get_disk(swd->unit[drive].disk); } -static int __devinit swim_add_floppy(struct swim_priv *swd, - enum drive_location location) +static int swim_add_floppy(struct swim_priv *swd, enum drive_location location) { struct floppy_state *fs = &swd->unit[swd->floppy_count]; struct swim __iomem *base = swd->base; @@ -812,7 +811,7 @@ static int __devinit swim_add_floppy(struct swim_priv *swd, return 0; } -static int __devinit swim_floppy_init(struct swim_priv *swd) +static int swim_floppy_init(struct swim_priv *swd) { int err; int drive; @@ -875,7 +874,7 @@ exit_put_disks: return err; } -static int __devinit swim_probe(struct platform_device *dev) +static int swim_probe(struct platform_device *dev) { struct resource *res; struct swim __iomem *swim_base; @@ -936,7 +935,7 @@ out: return ret; } -static int __devexit swim_remove(struct platform_device *dev) +static int swim_remove(struct platform_device *dev) { struct swim_priv *swd = platform_get_drvdata(dev); int drive; @@ -972,7 +971,7 @@ static int __devexit swim_remove(struct platform_device *dev) static struct platform_driver swim_driver = { .probe = swim_probe, - .remove = __devexit_p(swim_remove), + .remove = swim_remove, .driver = { .name = CARDNAME, .owner = THIS_MODULE, diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c index 89ddab127e33..57763c54363a 100644 --- a/drivers/block/swim3.c +++ b/drivers/block/swim3.c @@ -1194,7 +1194,8 @@ static int swim3_add_device(struct macio_dev *mdev, int index) return rc; } -static int __devinit swim3_attach(struct macio_dev *mdev, const struct of_device_id *match) +static int swim3_attach(struct macio_dev *mdev, + const struct of_device_id *match) { struct gendisk *disk; int index, rc; diff --git a/drivers/block/umem.c b/drivers/block/umem.c index eb0d8216f557..ad70868f8a96 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -789,8 +789,7 @@ static const struct block_device_operations mm_fops = { .revalidate_disk = mm_revalidate, }; -static int __devinit mm_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { int ret = -ENODEV; struct cardinfo *card = &cards[num_cards]; diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 0bdde8fba397..8ad21a25bc0d 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -696,7 +696,7 @@ static const struct device_attribute dev_attr_cache_type_rw = __ATTR(cache_type, S_IRUGO|S_IWUSR, virtblk_cache_type_show, virtblk_cache_type_store); -static int __devinit virtblk_probe(struct virtio_device *vdev) +static int virtblk_probe(struct virtio_device *vdev) { struct virtio_blk *vblk; struct request_queue *q; @@ -885,10 +885,11 @@ out: return err; } -static void __devexit virtblk_remove(struct virtio_device *vdev) +static void virtblk_remove(struct virtio_device *vdev) { struct virtio_blk *vblk = vdev->priv; int index = vblk->index; + int refc; /* Prevent config work handler from accessing the device. */ mutex_lock(&vblk->config_lock); @@ -903,11 +904,15 @@ static void __devexit virtblk_remove(struct virtio_device *vdev) flush_work(&vblk->config_work); + refc = atomic_read(&disk_to_dev(vblk->disk)->kobj.kref.refcount); put_disk(vblk->disk); mempool_destroy(vblk->pool); vdev->config->del_vqs(vdev); kfree(vblk); - ida_simple_remove(&vd_index_ida, index); + + /* Only free device id if we don't have any users */ + if (refc == 1) + ida_simple_remove(&vd_index_ida, index); } #ifdef CONFIG_PM @@ -961,19 +966,14 @@ static unsigned int features[] = { VIRTIO_BLK_F_WCE, VIRTIO_BLK_F_TOPOLOGY, VIRTIO_BLK_F_CONFIG_WCE }; -/* - * virtio_blk causes spurious section mismatch warning by - * simultaneously referring to a __devinit and a __devexit function. - * Use __refdata to avoid this warning. - */ -static struct virtio_driver __refdata virtio_blk = { +static struct virtio_driver virtio_blk = { .feature_table = features, .feature_table_size = ARRAY_SIZE(features), .driver.name = KBUILD_MODNAME, .driver.owner = THIS_MODULE, .id_table = id_table, .probe = virtblk_probe, - .remove = __devexit_p(virtblk_remove), + .remove = virtblk_remove, .config_changed = virtblk_config_changed, #ifdef CONFIG_PM .freeze = virtblk_freeze, diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index 1a17e338735e..1f38643173ca 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -961,7 +961,7 @@ static const struct block_device_operations ace_fops = { /* -------------------------------------------------------------------- * SystemACE device setup/teardown code */ -static int __devinit ace_setup(struct ace_device *ace) +static int ace_setup(struct ace_device *ace) { u16 version; u16 val; @@ -1074,7 +1074,7 @@ err_ioremap: return -ENOMEM; } -static void __devexit ace_teardown(struct ace_device *ace) +static void ace_teardown(struct ace_device *ace) { if (ace->gd) { del_gendisk(ace->gd); @@ -1092,9 +1092,8 @@ static void __devexit ace_teardown(struct ace_device *ace) iounmap(ace->baseaddr); } -static int __devinit -ace_alloc(struct device *dev, int id, resource_size_t physaddr, - int irq, int bus_width) +static int ace_alloc(struct device *dev, int id, resource_size_t physaddr, + int irq, int bus_width) { struct ace_device *ace; int rc; @@ -1135,7 +1134,7 @@ err_noreg: return rc; } -static void __devexit ace_free(struct device *dev) +static void ace_free(struct device *dev) { struct ace_device *ace = dev_get_drvdata(dev); dev_dbg(dev, "ace_free(%p)\n", dev); @@ -1151,7 +1150,7 @@ static void __devexit ace_free(struct device *dev) * Platform Bus Support */ -static int __devinit ace_probe(struct platform_device *dev) +static int ace_probe(struct platform_device *dev) { resource_size_t physaddr = 0; int bus_width = ACE_BUS_WIDTH_16; /* FIXME: should not be hard coded */ @@ -1182,7 +1181,7 @@ static int __devinit ace_probe(struct platform_device *dev) /* * Platform bus remove() method */ -static int __devexit ace_remove(struct platform_device *dev) +static int ace_remove(struct platform_device *dev) { ace_free(&dev->dev); return 0; @@ -1190,7 +1189,7 @@ static int __devexit ace_remove(struct platform_device *dev) #if defined(CONFIG_OF) /* Match table for of_platform binding */ -static const struct of_device_id ace_of_match[] __devinitconst = { +static const struct of_device_id ace_of_match[] = { { .compatible = "xlnx,opb-sysace-1.00.b", }, { .compatible = "xlnx,opb-sysace-1.00.c", }, { .compatible = "xlnx,xps-sysace-1.00.a", }, @@ -1204,7 +1203,7 @@ MODULE_DEVICE_TABLE(of, ace_of_match); static struct platform_driver ace_platform_driver = { .probe = ace_probe, - .remove = __devexit_p(ace_remove), + .remove = ace_remove, .driver = { .owner = THIS_MODULE, .name = "xsysace", diff --git a/drivers/bus/omap-ocp2scp.c b/drivers/bus/omap-ocp2scp.c index 0c48b0e05ed6..fe7191663bbd 100644 --- a/drivers/bus/omap-ocp2scp.c +++ b/drivers/bus/omap-ocp2scp.c @@ -52,7 +52,7 @@ static int ocp2scp_remove_devices(struct device *dev, void *c) return 0; } -static int __devinit omap_ocp2scp_probe(struct platform_device *pdev) +static int omap_ocp2scp_probe(struct platform_device *pdev) { int ret; unsigned res_cnt, i; @@ -116,7 +116,7 @@ err0: return ret; } -static int __devexit omap_ocp2scp_remove(struct platform_device *pdev) +static int omap_ocp2scp_remove(struct platform_device *pdev) { pm_runtime_disable(&pdev->dev); device_for_each_child(&pdev->dev, NULL, ocp2scp_remove_devices); @@ -134,7 +134,7 @@ MODULE_DEVICE_TABLE(of, omap_ocp2scp_id_table); static struct platform_driver omap_ocp2scp_driver = { .probe = omap_ocp2scp_probe, - .remove = __devexit_p(omap_ocp2scp_remove), + .remove = omap_ocp2scp_remove, .driver = { .name = "omap-ocp2scp", .owner = THIS_MODULE, diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c index ab911a33f8a8..feeecae623f6 100644 --- a/drivers/bus/omap_l3_noc.c +++ b/drivers/bus/omap_l3_noc.c @@ -128,7 +128,7 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3) return IRQ_HANDLED; } -static int __devinit omap4_l3_probe(struct platform_device *pdev) +static int omap4_l3_probe(struct platform_device *pdev) { static struct omap4_l3 *l3; struct resource *res; @@ -219,7 +219,7 @@ err0: return ret; } -static int __devexit omap4_l3_remove(struct platform_device *pdev) +static int omap4_l3_remove(struct platform_device *pdev) { struct omap4_l3 *l3 = platform_get_drvdata(pdev); @@ -245,7 +245,7 @@ MODULE_DEVICE_TABLE(of, l3_noc_match); static struct platform_driver omap4_l3_driver = { .probe = omap4_l3_probe, - .remove = __devexit_p(omap4_l3_remove), + .remove = omap4_l3_remove, .driver = { .name = "omap_l3_noc", .owner = THIS_MODULE, diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c index 75d485afe56c..d59cdcb8fe39 100644 --- a/drivers/cdrom/gdrom.c +++ b/drivers/cdrom/gdrom.c @@ -557,7 +557,7 @@ static irqreturn_t gdrom_dma_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit gdrom_set_interrupt_handlers(void) +static int gdrom_set_interrupt_handlers(void) { int err; @@ -681,7 +681,7 @@ static void gdrom_request(struct request_queue *rq) } /* Print string identifying GD ROM device */ -static int __devinit gdrom_outputversion(void) +static int gdrom_outputversion(void) { struct gdrom_id *id; char *model_name, *manuf_name, *firmw_ver; @@ -715,7 +715,7 @@ free_id: } /* set the default mode for DMA transfer */ -static int __devinit gdrom_init_dma_mode(void) +static int gdrom_init_dma_mode(void) { __raw_writeb(0x13, GDROM_ERROR_REG); __raw_writeb(0x22, GDROM_INTSEC_REG); @@ -736,7 +736,7 @@ static int __devinit gdrom_init_dma_mode(void) return 0; } -static void __devinit probe_gdrom_setupcd(void) +static void probe_gdrom_setupcd(void) { gd.cd_info->ops = &gdrom_ops; gd.cd_info->capacity = 1; @@ -745,7 +745,7 @@ static void __devinit probe_gdrom_setupcd(void) CDC_SELECT_DISC; } -static void __devinit probe_gdrom_setupdisk(void) +static void probe_gdrom_setupdisk(void) { gd.disk->major = gdrom_major; gd.disk->first_minor = 1; @@ -753,7 +753,7 @@ static void __devinit probe_gdrom_setupdisk(void) strcpy(gd.disk->disk_name, GDROM_DEV_NAME); } -static int __devinit probe_gdrom_setupqueue(void) +static int probe_gdrom_setupqueue(void) { blk_queue_logical_block_size(gd.gdrom_rq, GDROM_HARD_SECTOR); /* using DMA so memory will need to be contiguous */ @@ -768,7 +768,7 @@ static int __devinit probe_gdrom_setupqueue(void) * register this as a block device and as compliant with the * universal CD Rom driver interface */ -static int __devinit probe_gdrom(struct platform_device *devptr) +static int probe_gdrom(struct platform_device *devptr) { int err; /* Start the device */ @@ -838,7 +838,7 @@ probe_fail_no_mem: return err; } -static int __devexit remove_gdrom(struct platform_device *devptr) +static int remove_gdrom(struct platform_device *devptr) { flush_work(&work); blk_cleanup_queue(gd.gdrom_rq); @@ -854,7 +854,7 @@ static int __devexit remove_gdrom(struct platform_device *devptr) static struct platform_driver gdrom_driver = { .probe = probe_gdrom, - .remove = __devexit_p(remove_gdrom), + .remove = remove_gdrom, .driver = { .name = GDROM_DEV_NAME, }, diff --git a/drivers/char/agp/ali-agp.c b/drivers/char/agp/ali-agp.c index 478493543b32..443cd6751ca2 100644 --- a/drivers/char/agp/ali-agp.c +++ b/drivers/char/agp/ali-agp.c @@ -299,8 +299,7 @@ static struct agp_device_ids ali_agp_device_ids[] = { }, /* dummy final entry, always present */ }; -static int __devinit agp_ali_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_ali_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_device_ids *devs = ali_agp_device_ids; struct agp_bridge_data *bridge; diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c index 1b2101160e98..779f0ab845a9 100644 --- a/drivers/char/agp/amd-k7-agp.c +++ b/drivers/char/agp/amd-k7-agp.c @@ -405,8 +405,8 @@ static struct agp_device_ids amd_agp_device_ids[] = { }, /* dummy final entry, always present */ }; -static int __devinit agp_amdk7_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_amdk7_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c index 061d46209b1a..d79d692d05b8 100644 --- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -240,7 +240,7 @@ static const struct agp_bridge_driver amd_8151_driver = { }; /* Some basic sanity checks for the aperture. */ -static int __devinit agp_aperture_valid(u64 aper, u32 size) +static int agp_aperture_valid(u64 aper, u32 size) { if (!aperture_valid(aper, size, 32*1024*1024)) return 0; @@ -267,8 +267,7 @@ static int __devinit agp_aperture_valid(u64 aper, u32 size) * to allocate that much memory. But at least error out cleanly instead of * crashing. */ -static __devinit int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, - u16 cap) +static int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, u16 cap) { u32 aper_low, aper_hi; u64 aper, nb_aper; @@ -326,7 +325,7 @@ static __devinit int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, return 0; } -static __devinit int cache_nbs(struct pci_dev *pdev, u32 cap_ptr) +static int cache_nbs(struct pci_dev *pdev, u32 cap_ptr) { int i; @@ -352,7 +351,7 @@ static __devinit int cache_nbs(struct pci_dev *pdev, u32 cap_ptr) } /* Handle AMD 8151 quirks */ -static void __devinit amd8151_init(struct pci_dev *pdev, struct agp_bridge_data *bridge) +static void amd8151_init(struct pci_dev *pdev, struct agp_bridge_data *bridge) { char *revstring; @@ -390,7 +389,7 @@ static const struct aper_size_info_32 uli_sizes[7] = {8, 2048, 1, 4}, {4, 1024, 0, 3} }; -static int __devinit uli_agp_init(struct pci_dev *pdev) +static int uli_agp_init(struct pci_dev *pdev) { u32 httfea,baseaddr,enuscr; struct pci_dev *dev1; @@ -513,8 +512,8 @@ put: return ret; } -static int __devinit agp_amd64_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_amd64_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c index ed0433576e74..0628d7b65c71 100644 --- a/drivers/char/agp/ati-agp.c +++ b/drivers/char/agp/ati-agp.c @@ -490,8 +490,7 @@ static struct agp_device_ids ati_agp_device_ids[] = { }, /* dummy final entry, always present */ }; -static int __devinit agp_ati_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_ati_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_device_ids *devs = ati_agp_device_ids; struct agp_bridge_data *bridge; diff --git a/drivers/char/agp/efficeon-agp.c b/drivers/char/agp/efficeon-agp.c index 55f3e33a309f..6974d5032053 100644 --- a/drivers/char/agp/efficeon-agp.c +++ b/drivers/char/agp/efficeon-agp.c @@ -343,8 +343,8 @@ static const struct agp_bridge_driver efficeon_driver = { .agp_type_to_mask_type = agp_generic_type_to_mask_type, }; -static int __devinit agp_efficeon_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_efficeon_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c index d328b662e50d..15b240ea4848 100644 --- a/drivers/char/agp/i460-agp.c +++ b/drivers/char/agp/i460-agp.c @@ -587,8 +587,8 @@ const struct agp_bridge_driver intel_i460_driver = { .cant_use_aperture = true, }; -static int __devinit agp_intel_i460_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_intel_i460_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; @@ -637,7 +637,7 @@ static struct pci_driver agp_intel_i460_pci_driver = { .name = "agpgart-intel-i460", .id_table = agp_intel_i460_pci_table, .probe = agp_intel_i460_probe, - .remove = __devexit_p(agp_intel_i460_remove), + .remove = agp_intel_i460_remove, }; static int __init agp_intel_i460_init(void) diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index f3a8f52b5a00..a426ee1f57a6 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -732,8 +732,8 @@ static const struct intel_agp_driver_description { { 0, NULL, NULL } }; -static int __devinit agp_intel_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_intel_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr = 0; @@ -912,7 +912,7 @@ static struct pci_driver agp_intel_pci_driver = { .name = "agpgart-intel", .id_table = agp_intel_pci_table, .probe = agp_intel_probe, - .remove = __devexit_p(agp_intel_remove), + .remove = agp_intel_remove, #ifdef CONFIG_PM .resume = agp_intel_resume, #endif diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c index 66e0868000f4..62be3ec0da4b 100644 --- a/drivers/char/agp/nvidia-agp.c +++ b/drivers/char/agp/nvidia-agp.c @@ -332,8 +332,8 @@ static const struct agp_bridge_driver nvidia_driver = { .agp_type_to_mask_type = agp_generic_type_to_mask_type, }; -static int __devinit agp_nvidia_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_nvidia_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c index a18791d7718a..05b8d0241bde 100644 --- a/drivers/char/agp/sgi-agp.c +++ b/drivers/char/agp/sgi-agp.c @@ -270,7 +270,7 @@ const struct agp_bridge_driver sgi_tioca_driver = { .num_aperture_sizes = 1, }; -static int __devinit agp_sgi_init(void) +static int agp_sgi_init(void) { unsigned int j; struct tioca_kernel *info; diff --git a/drivers/char/agp/sis-agp.c b/drivers/char/agp/sis-agp.c index 93d1d31f9d0c..79c838c434bc 100644 --- a/drivers/char/agp/sis-agp.c +++ b/drivers/char/agp/sis-agp.c @@ -154,7 +154,7 @@ static int sis_broken_chipsets[] = { 0 // terminator }; -static void __devinit sis_get_driver(struct agp_bridge_data *bridge) +static void sis_get_driver(struct agp_bridge_data *bridge) { int i; @@ -180,8 +180,7 @@ static void __devinit sis_get_driver(struct agp_bridge_data *bridge) } -static int __devinit agp_sis_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_sis_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c index 26020fb8d7a9..9b163b49d976 100644 --- a/drivers/char/agp/sworks-agp.c +++ b/drivers/char/agp/sworks-agp.c @@ -445,8 +445,8 @@ static const struct agp_bridge_driver sworks_driver = { .agp_type_to_mask_type = agp_generic_type_to_mask_type, }; -static int __devinit agp_serverworks_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_serverworks_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; struct pci_dev *bridge_dev; diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c index 011967ad3eed..a56ee9bedd11 100644 --- a/drivers/char/agp/uninorth-agp.c +++ b/drivers/char/agp/uninorth-agp.c @@ -592,8 +592,8 @@ static struct agp_device_ids uninorth_agp_device_ids[] = { }, }; -static int __devinit agp_uninorth_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_uninorth_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_device_ids *devs = uninorth_agp_device_ids; struct agp_bridge_data *bridge; diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c index 6818595bb863..74d3aa3773bf 100644 --- a/drivers/char/agp/via-agp.c +++ b/drivers/char/agp/via-agp.c @@ -438,8 +438,7 @@ static void check_via_agp3 (struct agp_bridge_data *bridge) } -static int __devinit agp_via_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_via_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_device_ids *devs = via_agp_device_ids; struct agp_bridge_data *bridge; diff --git a/drivers/char/hw_random/atmel-rng.c b/drivers/char/hw_random/atmel-rng.c index 5a4a6e70478b..7c73d4aca36b 100644 --- a/drivers/char/hw_random/atmel-rng.c +++ b/drivers/char/hw_random/atmel-rng.c @@ -138,7 +138,7 @@ static const struct dev_pm_ops atmel_trng_pm_ops = { static struct platform_driver atmel_trng_driver = { .probe = atmel_trng_probe, - .remove = __devexit_p(atmel_trng_remove), + .remove = atmel_trng_remove, .driver = { .name = "atmel-trng", .owner = THIS_MODULE, diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_random/bcm63xx-rng.c index ae95bcb18d4a..f343b7d0dfa1 100644 --- a/drivers/char/hw_random/bcm63xx-rng.c +++ b/drivers/char/hw_random/bcm63xx-rng.c @@ -61,7 +61,7 @@ static int bcm63xx_rng_data_read(struct hwrng *rng, u32 *data) return 4; } -static int __devinit bcm63xx_rng_probe(struct platform_device *pdev) +static int bcm63xx_rng_probe(struct platform_device *pdev) { struct resource *r; struct clk *clk; @@ -161,7 +161,7 @@ static int bcm63xx_rng_remove(struct platform_device *pdev) static struct platform_driver bcm63xx_rng_driver = { .probe = bcm63xx_rng_probe, - .remove = __devexit_p(bcm63xx_rng_remove), + .remove = bcm63xx_rng_remove, .driver = { .name = "bcm63xx-rng", .owner = THIS_MODULE, diff --git a/drivers/char/hw_random/exynos-rng.c b/drivers/char/hw_random/exynos-rng.c index bdc852ea7632..48bbfeca4b5d 100644 --- a/drivers/char/hw_random/exynos-rng.c +++ b/drivers/char/hw_random/exynos-rng.c @@ -101,7 +101,7 @@ static int exynos_read(struct hwrng *rng, void *buf, return 4; } -static int __devinit exynos_rng_probe(struct platform_device *pdev) +static int exynos_rng_probe(struct platform_device *pdev) { struct exynos_rng *exynos_rng; @@ -172,7 +172,7 @@ static struct platform_driver exynos_rng_driver = { .pm = &exynos_rng_pm_ops, }, .probe = exynos_rng_probe, - .remove = __devexit_p(exynos_rng_remove), + .remove = exynos_rng_remove, }; module_platform_driver(exynos_rng_driver); diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c index d68a72a08b51..20b962e1d832 100644 --- a/drivers/char/hw_random/n2-drv.c +++ b/drivers/char/hw_random/n2-drv.c @@ -611,7 +611,7 @@ static void n2rng_work(struct work_struct *work) schedule_delayed_work(&np->work, HZ * 2); } -static void __devinit n2rng_driver_version(void) +static void n2rng_driver_version(void) { static int n2rng_version_printed; @@ -620,7 +620,7 @@ static void __devinit n2rng_driver_version(void) } static const struct of_device_id n2rng_match[]; -static int __devinit n2rng_probe(struct platform_device *op) +static int n2rng_probe(struct platform_device *op) { const struct of_device_id *match; int multi_capable; @@ -767,7 +767,7 @@ static struct platform_driver n2rng_driver = { .of_match_table = n2rng_match, }, .probe = n2rng_probe, - .remove = __devexit_p(n2rng_remove), + .remove = n2rng_remove, }; module_platform_driver(n2rng_driver); diff --git a/drivers/char/hw_random/octeon-rng.c b/drivers/char/hw_random/octeon-rng.c index 5c34c092af71..1eada566ca70 100644 --- a/drivers/char/hw_random/octeon-rng.c +++ b/drivers/char/hw_random/octeon-rng.c @@ -56,7 +56,7 @@ static int octeon_rng_data_read(struct hwrng *rng, u32 *data) return sizeof(u32); } -static int __devinit octeon_rng_probe(struct platform_device *pdev) +static int octeon_rng_probe(struct platform_device *pdev) { struct resource *res_ports; struct resource *res_result; diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c index 45e467dcc8c8..d8c54e253761 100644 --- a/drivers/char/hw_random/omap-rng.c +++ b/drivers/char/hw_random/omap-rng.c @@ -104,7 +104,7 @@ static struct hwrng omap_rng_ops = { .data_read = omap_rng_data_read, }; -static int __devinit omap_rng_probe(struct platform_device *pdev) +static int omap_rng_probe(struct platform_device *pdev) { struct omap_rng_private_data *priv; int ret; diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c index a1f70407cc9e..c6df5b29af08 100644 --- a/drivers/char/hw_random/pasemi-rng.c +++ b/drivers/char/hw_random/pasemi-rng.c @@ -94,7 +94,7 @@ static struct hwrng pasemi_rng = { .data_read = pasemi_rng_data_read, }; -static int __devinit rng_probe(struct platform_device *ofdev) +static int rng_probe(struct platform_device *ofdev) { void __iomem *rng_regs; struct device_node *rng_np = ofdev->dev.of_node; diff --git a/drivers/char/hw_random/picoxcell-rng.c b/drivers/char/hw_random/picoxcell-rng.c index d4b24c1dd48e..973b95113edf 100644 --- a/drivers/char/hw_random/picoxcell-rng.c +++ b/drivers/char/hw_random/picoxcell-rng.c @@ -181,7 +181,7 @@ static const struct dev_pm_ops picoxcell_trng_pm_ops = { static struct platform_driver picoxcell_trng_driver = { .probe = picoxcell_trng_probe, - .remove = __devexit_p(picoxcell_trng_remove), + .remove = picoxcell_trng_remove, .driver = { .name = "picoxcell-trng", .owner = THIS_MODULE, diff --git a/drivers/char/hw_random/ppc4xx-rng.c b/drivers/char/hw_random/ppc4xx-rng.c index af6506a69cd9..732c330805fd 100644 --- a/drivers/char/hw_random/ppc4xx-rng.c +++ b/drivers/char/hw_random/ppc4xx-rng.c @@ -90,7 +90,7 @@ static struct hwrng ppc4xx_rng = { .data_read = ppc4xx_rng_data_read, }; -static int __devinit ppc4xx_rng_probe(struct platform_device *dev) +static int ppc4xx_rng_probe(struct platform_device *dev) { void __iomem *rng_regs; int err = 0; diff --git a/drivers/char/hw_random/timeriomem-rng.c b/drivers/char/hw_random/timeriomem-rng.c index 3a1abc9417e4..849db199c02c 100644 --- a/drivers/char/hw_random/timeriomem-rng.c +++ b/drivers/char/hw_random/timeriomem-rng.c @@ -88,7 +88,7 @@ static struct hwrng timeriomem_rng_ops = { .priv = 0, }; -static int __devinit timeriomem_rng_probe(struct platform_device *pdev) +static int timeriomem_rng_probe(struct platform_device *pdev) { struct resource *res; int ret; @@ -146,7 +146,7 @@ static struct platform_driver timeriomem_rng_driver = { .owner = THIS_MODULE, }, .probe = timeriomem_rng_probe, - .remove = __devexit_p(timeriomem_rng_remove), + .remove = timeriomem_rng_remove, }; module_platform_driver(timeriomem_rng_driver); diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index 621f595f1a98..b65c10395959 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -147,7 +147,7 @@ static struct virtio_driver virtio_rng_driver = { .driver.owner = THIS_MODULE, .id_table = id_table, .probe = virtrng_probe, - .remove = __devexit_p(virtrng_remove), + .remove = virtrng_remove, #ifdef CONFIG_PM .freeze = virtrng_freeze, .restore = virtrng_restore, diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index cfdfecd5bc76..1c7fdcd22a98 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2243,7 +2243,7 @@ static const struct pnp_device_id pnp_dev_table[] = { static struct pnp_driver ipmi_pnp_driver = { .name = DEVICE_NAME, .probe = ipmi_pnp_probe, - .remove = __devexit_p(ipmi_pnp_remove), + .remove = ipmi_pnp_remove, .id_table = pnp_dev_table, }; #endif @@ -2546,7 +2546,7 @@ static struct pci_driver ipmi_pci_driver = { .name = DEVICE_NAME, .id_table = ipmi_pci_devices, .probe = ipmi_pci_probe, - .remove = __devexit_p(ipmi_pci_remove), + .remove = ipmi_pci_remove, }; #endif /* CONFIG_PCI */ @@ -2661,7 +2661,7 @@ static struct platform_driver ipmi_driver = { .of_match_table = ipmi_match, }, .probe = ipmi_probe, - .remove = __devexit_p(ipmi_remove), + .remove = ipmi_remove, }; static int wait_for_msg_done(struct smi_info *smi_info) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index c594cb16c37b..684b0d53764f 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -2186,11 +2186,7 @@ static struct virtio_driver virtio_console = { #endif }; -/* - * virtio_rproc_serial refers to __devinit function which causes - * section mismatch warnings. So use __refdata to silence warnings. - */ -static struct virtio_driver __refdata virtio_rproc_serial = { +static struct virtio_driver virtio_rproc_serial = { .feature_table = rproc_serial_features, .feature_table_size = ARRAY_SIZE(rproc_serial_features), .driver.name = "virtio_rproc_serial", diff --git a/drivers/clk/clk-twl6040.c b/drivers/clk/clk-twl6040.c index bc1e713e7b9c..3af729b1b89d 100644 --- a/drivers/clk/clk-twl6040.c +++ b/drivers/clk/clk-twl6040.c @@ -78,7 +78,7 @@ static struct clk_init_data wm831x_clkout_init = { .flags = CLK_IS_ROOT, }; -static int __devinit twl6040_clk_probe(struct platform_device *pdev) +static int twl6040_clk_probe(struct platform_device *pdev) { struct twl6040 *twl6040 = dev_get_drvdata(pdev->dev.parent); struct twl6040_clk *clkdata; @@ -100,7 +100,7 @@ static int __devinit twl6040_clk_probe(struct platform_device *pdev) return 0; } -static int __devexit twl6040_clk_remove(struct platform_device *pdev) +static int twl6040_clk_remove(struct platform_device *pdev) { struct twl6040_clk *clkdata = dev_get_drvdata(&pdev->dev); @@ -115,7 +115,7 @@ static struct platform_driver twl6040_clk_driver = { .owner = THIS_MODULE, }, .probe = twl6040_clk_probe, - .remove = __devexit_p(twl6040_clk_remove), + .remove = twl6040_clk_remove, }; module_platform_driver(twl6040_clk_driver); diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c index ff004578a119..9dd2551a0a41 100644 --- a/drivers/clk/mvebu/clk-cpu.c +++ b/drivers/clk/mvebu/clk-cpu.c @@ -124,7 +124,7 @@ void __init of_cpu_clk_setup(struct device_node *node) clks = kzalloc(ncpus * sizeof(*clks), GFP_KERNEL); if (WARN_ON(!clks)) - return; + goto clks_out; for_each_node_by_type(dn, "cpu") { struct clk_init_data init; @@ -134,11 +134,11 @@ void __init of_cpu_clk_setup(struct device_node *node) int cpu, err; if (WARN_ON(!clk_name)) - return; + goto bail_out; err = of_property_read_u32(dn, "reg", &cpu); if (WARN_ON(err)) - return; + goto bail_out; sprintf(clk_name, "cpu%d", cpu); parent_clk = of_clk_get(node, 0); @@ -167,6 +167,9 @@ void __init of_cpu_clk_setup(struct device_node *node) return; bail_out: kfree(clks); + while(ncpus--) + kfree(cpuclk[ncpus].clk_name); +clks_out: kfree(cpuclk); } diff --git a/drivers/clk/mvebu/clk-gating-ctrl.c b/drivers/clk/mvebu/clk-gating-ctrl.c index c6d3c263b070..8fa5408b6c7d 100644 --- a/drivers/clk/mvebu/clk-gating-ctrl.c +++ b/drivers/clk/mvebu/clk-gating-ctrl.c @@ -32,7 +32,7 @@ struct mvebu_soc_descr { #define to_clk_gate(_hw) container_of(_hw, struct clk_gate, hw) -static struct clk __init *mvebu_clk_gating_get_src( +static struct clk *mvebu_clk_gating_get_src( struct of_phandle_args *clkspec, void *data) { struct mvebu_gating_ctrl *ctrl = (struct mvebu_gating_ctrl *)data; diff --git a/drivers/clk/ux500/abx500-clk.c b/drivers/clk/ux500/abx500-clk.c index e27c52317ffe..9f7400d74fa7 100644 --- a/drivers/clk/ux500/abx500-clk.c +++ b/drivers/clk/ux500/abx500-clk.c @@ -34,7 +34,7 @@ static int ab9540_reg_clks(struct device *dev) return 0; } -static int __devinit abx500_clk_probe(struct platform_device *pdev) +static int abx500_clk_probe(struct platform_device *pdev) { struct ab8500 *parent = dev_get_drvdata(pdev->dev.parent); int ret; diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c index 5d1b9268bcaf..6efe4d1ab3aa 100644 --- a/drivers/clocksource/acpi_pm.c +++ b/drivers/clocksource/acpi_pm.c @@ -73,7 +73,7 @@ static struct clocksource clocksource_acpi_pm = { #ifdef CONFIG_PCI -static int __devinitdata acpi_pm_good; +static int acpi_pm_good; static int __init acpi_pm_good_setup(char *__str) { acpi_pm_good = 1; @@ -102,7 +102,7 @@ static inline void acpi_pm_need_workaround(void) * incorrect when read). As a result, the ACPI free running count up * timer specification is violated due to erroneous reads. */ -static void __devinit acpi_pm_check_blacklist(struct pci_dev *dev) +static void acpi_pm_check_blacklist(struct pci_dev *dev) { if (acpi_pm_good) return; @@ -120,7 +120,7 @@ static void __devinit acpi_pm_check_blacklist(struct pci_dev *dev) DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, acpi_pm_check_blacklist); -static void __devinit acpi_pm_check_graylist(struct pci_dev *dev) +static void acpi_pm_check_graylist(struct pci_dev *dev) { if (acpi_pm_good) return; diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c index 372051d1bba8..e6a553cb73e8 100644 --- a/drivers/clocksource/em_sti.c +++ b/drivers/clocksource/em_sti.c @@ -311,7 +311,7 @@ static void em_sti_register_clockevent(struct em_sti_priv *p) clockevents_config_and_register(ced, 1, 2, 0xffffffff); } -static int __devinit em_sti_probe(struct platform_device *pdev) +static int em_sti_probe(struct platform_device *pdev) { struct em_sti_priv *p; struct resource *res; @@ -379,12 +379,12 @@ err0: return ret; } -static int __devexit em_sti_remove(struct platform_device *pdev) +static int em_sti_remove(struct platform_device *pdev) { return -EBUSY; /* cannot unregister clockevent and clocksource */ } -static const struct of_device_id em_sti_dt_ids[] __devinitconst = { +static const struct of_device_id em_sti_dt_ids[] = { { .compatible = "renesas,em-sti", }, {}, }; @@ -392,7 +392,7 @@ MODULE_DEVICE_TABLE(of, em_sti_dt_ids); static struct platform_driver em_sti_device_driver = { .probe = em_sti_probe, - .remove = __devexit_p(em_sti_remove), + .remove = em_sti_remove, .driver = { .name = "em_sti", .of_match_table = em_sti_dt_ids, diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index a5f7829f2799..488c14cc8dbf 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -726,7 +726,7 @@ err0: return ret; } -static int __devinit sh_cmt_probe(struct platform_device *pdev) +static int sh_cmt_probe(struct platform_device *pdev) { struct sh_cmt_priv *p = platform_get_drvdata(pdev); struct sh_timer_config *cfg = pdev->dev.platform_data; @@ -767,14 +767,14 @@ static int __devinit sh_cmt_probe(struct platform_device *pdev) return 0; } -static int __devexit sh_cmt_remove(struct platform_device *pdev) +static int sh_cmt_remove(struct platform_device *pdev) { return -EBUSY; /* cannot unregister clockevent and clocksource */ } static struct platform_driver sh_cmt_device_driver = { .probe = sh_cmt_probe, - .remove = __devexit_p(sh_cmt_remove), + .remove = sh_cmt_remove, .driver = { .name = "sh_cmt", } diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index c5eea858054a..83943e27cfac 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -321,7 +321,7 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev) return ret; } -static int __devinit sh_mtu2_probe(struct platform_device *pdev) +static int sh_mtu2_probe(struct platform_device *pdev) { struct sh_mtu2_priv *p = platform_get_drvdata(pdev); struct sh_timer_config *cfg = pdev->dev.platform_data; @@ -362,14 +362,14 @@ static int __devinit sh_mtu2_probe(struct platform_device *pdev) return 0; } -static int __devexit sh_mtu2_remove(struct platform_device *pdev) +static int sh_mtu2_remove(struct platform_device *pdev) { return -EBUSY; /* cannot unregister clockevent */ } static struct platform_driver sh_mtu2_device_driver = { .probe = sh_mtu2_probe, - .remove = __devexit_p(sh_mtu2_remove), + .remove = sh_mtu2_remove, .driver = { .name = "sh_mtu2", } diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 0cc4add88279..b4502edce2a1 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -484,7 +484,7 @@ static int sh_tmu_setup(struct sh_tmu_priv *p, struct platform_device *pdev) return ret; } -static int __devinit sh_tmu_probe(struct platform_device *pdev) +static int sh_tmu_probe(struct platform_device *pdev) { struct sh_tmu_priv *p = platform_get_drvdata(pdev); struct sh_timer_config *cfg = pdev->dev.platform_data; @@ -525,14 +525,14 @@ static int __devinit sh_tmu_probe(struct platform_device *pdev) return 0; } -static int __devexit sh_tmu_remove(struct platform_device *pdev) +static int sh_tmu_remove(struct platform_device *pdev) { return -EBUSY; /* cannot unregister clockevent and clocksource */ } static struct platform_driver sh_tmu_device_driver = { .probe = sh_tmu_probe, - .remove = __devexit_p(sh_tmu_remove), + .remove = sh_tmu_remove, .driver = { .name = "sh_tmu", } diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index 965b7811e04f..7b695913cb30 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -256,7 +256,7 @@ static struct cn_dev cdev = { .input = cn_rx_skb, }; -static int __devinit cn_init(void) +static int cn_init(void) { struct cn_dev *dev = &cdev; struct netlink_kernel_cfg cfg = { @@ -281,7 +281,7 @@ static int __devinit cn_init(void) return 0; } -static void __devexit cn_fini(void) +static void cn_fini(void) { struct cn_dev *dev = &cdev; diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index ea512f47b789..e0a899f25e37 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -20,6 +20,9 @@ if CPU_FREQ config CPU_FREQ_TABLE tristate +config CPU_FREQ_GOV_COMMON + bool + config CPU_FREQ_STAT tristate "CPU frequency translation statistics" select CPU_FREQ_TABLE @@ -141,6 +144,7 @@ config CPU_FREQ_GOV_USERSPACE config CPU_FREQ_GOV_ONDEMAND tristate "'ondemand' cpufreq policy governor" select CPU_FREQ_TABLE + select CPU_FREQ_GOV_COMMON help 'ondemand' - This driver adds a dynamic cpufreq policy governor. The governor does a periodic polling and @@ -159,6 +163,7 @@ config CPU_FREQ_GOV_ONDEMAND config CPU_FREQ_GOV_CONSERVATIVE tristate "'conservative' cpufreq governor" depends on CPU_FREQ + select CPU_FREQ_GOV_COMMON help 'conservative' - this driver is rather similar to the 'ondemand' governor both in its source code and its purpose, the difference is diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86 index 934854ae5eb4..7227cd734042 100644 --- a/drivers/cpufreq/Kconfig.x86 +++ b/drivers/cpufreq/Kconfig.x86 @@ -106,7 +106,7 @@ config X86_POWERNOW_K7_ACPI config X86_POWERNOW_K8 tristate "AMD Opteron/Athlon64 PowerNow!" select CPU_FREQ_TABLE - depends on ACPI && ACPI_PROCESSOR + depends on ACPI && ACPI_PROCESSOR && X86_ACPI_CPUFREQ help This adds the CPUFreq driver for K8/early Opteron/Athlon64 processors. Support for K10 and newer processors is now in acpi-cpufreq. diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 1f254ec087c1..fadc4d496e2f 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -7,8 +7,9 @@ obj-$(CONFIG_CPU_FREQ_STAT) += cpufreq_stats.o obj-$(CONFIG_CPU_FREQ_GOV_PERFORMANCE) += cpufreq_performance.o obj-$(CONFIG_CPU_FREQ_GOV_POWERSAVE) += cpufreq_powersave.o obj-$(CONFIG_CPU_FREQ_GOV_USERSPACE) += cpufreq_userspace.o -obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND) += cpufreq_ondemand.o cpufreq_governor.o -obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o cpufreq_governor.o +obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND) += cpufreq_ondemand.o +obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o +obj-$(CONFIG_CPU_FREQ_GOV_COMMON) += cpufreq_governor.o # CPUfreq cross-arch helpers obj-$(CONFIG_CPU_FREQ_TABLE) += freq_table.o diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 0d048f6a2b23..7b0d49d78c61 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -1030,4 +1030,11 @@ MODULE_PARM_DESC(acpi_pstate_strict, late_initcall(acpi_cpufreq_init); module_exit(acpi_cpufreq_exit); +static const struct x86_cpu_id acpi_cpufreq_ids[] = { + X86_FEATURE_MATCH(X86_FEATURE_ACPI), + X86_FEATURE_MATCH(X86_FEATURE_HW_PSTATE), + {} +}; +MODULE_DEVICE_TABLE(x86cpu, acpi_cpufreq_ids); + MODULE_ALIAS("acpi"); diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index 52bf36d599f5..debc5a7c8db6 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -71,12 +71,15 @@ static int cpu0_set_target(struct cpufreq_policy *policy, } if (cpu_reg) { + rcu_read_lock(); opp = opp_find_freq_ceil(cpu_dev, &freq_Hz); if (IS_ERR(opp)) { + rcu_read_unlock(); pr_err("failed to find OPP for %ld\n", freq_Hz); return PTR_ERR(opp); } volt = opp_get_voltage(opp); + rcu_read_unlock(); tol = volt * voltage_tolerance / 100; volt_old = regulator_get_voltage(cpu_reg); } @@ -236,12 +239,14 @@ static int cpu0_cpufreq_driver_init(void) */ for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) ; + rcu_read_lock(); opp = opp_find_freq_exact(cpu_dev, freq_table[0].frequency * 1000, true); min_uV = opp_get_voltage(opp); opp = opp_find_freq_exact(cpu_dev, freq_table[i-1].frequency * 1000, true); max_uV = opp_get_voltage(opp); + rcu_read_unlock(); ret = regulator_set_voltage_time(cpu_reg, min_uV, max_uV); if (ret > 0) transition_latency += ret * 1000; diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index e40e50809644..9d7732b81044 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -364,18 +364,21 @@ static int __init cpufreq_stats_init(void) if (ret) return ret; + register_hotcpu_notifier(&cpufreq_stat_cpu_notifier); + for_each_online_cpu(cpu) + cpufreq_update_policy(cpu); + ret = cpufreq_register_notifier(¬ifier_trans_block, CPUFREQ_TRANSITION_NOTIFIER); if (ret) { cpufreq_unregister_notifier(¬ifier_policy_block, CPUFREQ_POLICY_NOTIFIER); + unregister_hotcpu_notifier(&cpufreq_stat_cpu_notifier); + for_each_online_cpu(cpu) + cpufreq_stats_free_table(cpu); return ret; } - register_hotcpu_notifier(&cpufreq_stat_cpu_notifier); - for_each_online_cpu(cpu) { - cpufreq_update_policy(cpu); - } return 0; } static void __exit cpufreq_stats_exit(void) diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index f1fa500ac105..1180d536d1eb 100644 --- a/drivers/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c @@ -77,7 +77,7 @@ static unsigned int longhaul_index; static int scale_voltage; static int disable_acpi_c3; static int revid_errata; - +static int enable; /* Clock ratios multiplied by 10 */ static int mults[32]; @@ -965,6 +965,10 @@ static int __init longhaul_init(void) if (!x86_match_cpu(longhaul_id)) return -ENODEV; + if (!enable) { + printk(KERN_ERR PFX "Option \"enable\" not set. Aborting.\n"); + return -ENODEV; + } #ifdef CONFIG_SMP if (num_online_cpus() > 1) { printk(KERN_ERR PFX "More than 1 CPU detected, " @@ -1021,6 +1025,10 @@ MODULE_PARM_DESC(scale_voltage, "Scale voltage of processor"); * such. */ module_param(revid_errata, int, 0644); MODULE_PARM_DESC(revid_errata, "Ignore CPU Revision ID"); +/* By default driver is disabled to prevent incompatible + * system freeze. */ +module_param(enable, int, 0644); +MODULE_PARM_DESC(enable, "Enable driver"); MODULE_AUTHOR("Dave Jones <davej@redhat.com>"); MODULE_DESCRIPTION("Longhaul driver for VIA Cyrix processors."); diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c index 1f3417a8322d..97102b05843f 100644 --- a/drivers/cpufreq/omap-cpufreq.c +++ b/drivers/cpufreq/omap-cpufreq.c @@ -110,13 +110,16 @@ static int omap_target(struct cpufreq_policy *policy, freq = ret; if (mpu_reg) { + rcu_read_lock(); opp = opp_find_freq_ceil(mpu_dev, &freq); if (IS_ERR(opp)) { + rcu_read_unlock(); dev_err(mpu_dev, "%s: unable to find MPU OPP for %d\n", __func__, freqs.new); return -EINVAL; } volt = opp_get_voltage(opp); + rcu_read_unlock(); tol = volt * OPP_TOLERANCE / 100; volt_old = regulator_get_voltage(mpu_reg); } diff --git a/drivers/cpuidle/coupled.c b/drivers/cpuidle/coupled.c index 3265844839bf..2a297f86dbad 100644 --- a/drivers/cpuidle/coupled.c +++ b/drivers/cpuidle/coupled.c @@ -209,7 +209,7 @@ inline int cpuidle_coupled_set_not_ready(struct cpuidle_coupled *coupled) int all; int ret; - all = coupled->online_count || (coupled->online_count << WAITING_BITS); + all = coupled->online_count | (coupled->online_count << WAITING_BITS); ret = atomic_add_unless(&coupled->ready_waiting_counts, -MAX_WAITING_CPUS, all); diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 8df53dd8dbe1..e1f6860e069c 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -69,24 +69,15 @@ int cpuidle_play_dead(void) { struct cpuidle_device *dev = __this_cpu_read(cpuidle_devices); struct cpuidle_driver *drv = cpuidle_get_cpu_driver(dev); - int i, dead_state = -1; - int power_usage = -1; + int i; if (!drv) return -ENODEV; /* Find lowest-power state that supports long-term idle */ - for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++) { - struct cpuidle_state *s = &drv->states[i]; - - if (s->power_usage < power_usage && s->enter_dead) { - power_usage = s->power_usage; - dead_state = i; - } - } - - if (dead_state != -1) - return drv->states[dead_state].enter_dead(dev, dead_state); + for (i = drv->state_count - 1; i >= CPUIDLE_DRIVER_STATE_START; i--) + if (drv->states[i].enter_dead) + return drv->states[i].enter_dead(dev, i); return -ENODEV; } diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c index 3af841fb397a..422c7b69ba7c 100644 --- a/drivers/cpuidle/driver.c +++ b/drivers/cpuidle/driver.c @@ -19,34 +19,9 @@ DEFINE_SPINLOCK(cpuidle_driver_lock); static void __cpuidle_set_cpu_driver(struct cpuidle_driver *drv, int cpu); static struct cpuidle_driver * __cpuidle_get_cpu_driver(int cpu); -static void set_power_states(struct cpuidle_driver *drv) -{ - int i; - - /* - * cpuidle driver should set the drv->power_specified bit - * before registering if the driver provides - * power_usage numbers. - * - * If power_specified is not set, - * we fill in power_usage with decreasing values as the - * cpuidle code has an implicit assumption that state Cn - * uses less power than C(n-1). - * - * With CONFIG_ARCH_HAS_CPU_RELAX, C0 is already assigned - * an power value of -1. So we use -2, -3, etc, for other - * c-states. - */ - for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++) - drv->states[i].power_usage = -1 - i; -} - static void __cpuidle_driver_init(struct cpuidle_driver *drv) { drv->refcnt = 0; - - if (!drv->power_specified) - set_power_states(drv); } static int __cpuidle_register_driver(struct cpuidle_driver *drv, int cpu) @@ -235,16 +210,10 @@ EXPORT_SYMBOL_GPL(cpuidle_get_driver); */ struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev) { - struct cpuidle_driver *drv; - if (!dev) return NULL; - spin_lock(&cpuidle_driver_lock); - drv = __cpuidle_get_cpu_driver(dev->cpu); - spin_unlock(&cpuidle_driver_lock); - - return drv; + return __cpuidle_get_cpu_driver(dev->cpu); } EXPORT_SYMBOL_GPL(cpuidle_get_cpu_driver); diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index bd40b943b6db..fe343a06b7da 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -312,7 +312,6 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) { struct menu_device *data = &__get_cpu_var(menu_devices); int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); - int power_usage = -1; int i; int multiplier; struct timespec t; @@ -383,11 +382,8 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) if (s->exit_latency * multiplier > data->predicted_us) continue; - if (s->power_usage < power_usage) { - power_usage = s->power_usage; - data->last_state_idx = i; - data->exit_us = s->exit_latency; - } + data->last_state_idx = i; + data->exit_us = s->exit_latency; } /* not deepest C-state chosen for low predicted residency */ diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c index 340942946106..428754af6236 100644 --- a/drivers/cpuidle/sysfs.c +++ b/drivers/cpuidle/sysfs.c @@ -374,7 +374,7 @@ static int cpuidle_add_state_sysfs(struct cpuidle_device *device) struct cpuidle_driver *drv = cpuidle_get_cpu_driver(device); /* state statistics */ - for (i = 0; i < drv->state_count; i++) { + for (i = 0; i < device->state_count; i++) { kobj = kzalloc(sizeof(struct cpuidle_state_kobj), GFP_KERNEL); if (!kobj) goto error_state; diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c index 8061336e07e7..c9d9d5c16f94 100644 --- a/drivers/crypto/atmel-aes.c +++ b/drivers/crypto/atmel-aes.c @@ -1036,7 +1036,7 @@ err_aes_algs: return err; } -static int __devinit atmel_aes_probe(struct platform_device *pdev) +static int atmel_aes_probe(struct platform_device *pdev) { struct atmel_aes_dev *aes_dd; struct aes_platform_data *pdata; @@ -1152,7 +1152,7 @@ aes_dd_err: return err; } -static int __devexit atmel_aes_remove(struct platform_device *pdev) +static int atmel_aes_remove(struct platform_device *pdev) { static struct atmel_aes_dev *aes_dd; @@ -1185,7 +1185,7 @@ static int __devexit atmel_aes_remove(struct platform_device *pdev) static struct platform_driver atmel_aes_driver = { .probe = atmel_aes_probe, - .remove = __devexit_p(atmel_aes_remove), + .remove = atmel_aes_remove, .driver = { .name = "atmel_aes", .owner = THIS_MODULE, diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c index bcdf55fdc623..4918e9424d31 100644 --- a/drivers/crypto/atmel-sha.c +++ b/drivers/crypto/atmel-sha.c @@ -964,7 +964,7 @@ err_sha_algs: return err; } -static int __devinit atmel_sha_probe(struct platform_device *pdev) +static int atmel_sha_probe(struct platform_device *pdev) { struct atmel_sha_dev *sha_dd; struct device *dev = &pdev->dev; @@ -1063,7 +1063,7 @@ sha_dd_err: return err; } -static int __devexit atmel_sha_remove(struct platform_device *pdev) +static int atmel_sha_remove(struct platform_device *pdev) { static struct atmel_sha_dev *sha_dd; @@ -1093,7 +1093,7 @@ static int __devexit atmel_sha_remove(struct platform_device *pdev) static struct platform_driver atmel_sha_driver = { .probe = atmel_sha_probe, - .remove = __devexit_p(atmel_sha_remove), + .remove = atmel_sha_remove, .driver = { .name = "atmel_sha", .owner = THIS_MODULE, diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c index 7495f98c7221..7c73fbb17538 100644 --- a/drivers/crypto/atmel-tdes.c +++ b/drivers/crypto/atmel-tdes.c @@ -1053,7 +1053,7 @@ err_tdes_algs: return err; } -static int __devinit atmel_tdes_probe(struct platform_device *pdev) +static int atmel_tdes_probe(struct platform_device *pdev) { struct atmel_tdes_dev *tdes_dd; struct device *dev = &pdev->dev; @@ -1162,7 +1162,7 @@ tdes_dd_err: return err; } -static int __devexit atmel_tdes_remove(struct platform_device *pdev) +static int atmel_tdes_remove(struct platform_device *pdev) { static struct atmel_tdes_dev *tdes_dd; @@ -1195,7 +1195,7 @@ static int __devexit atmel_tdes_remove(struct platform_device *pdev) static struct platform_driver atmel_tdes_driver = { .probe = atmel_tdes_probe, - .remove = __devexit_p(atmel_tdes_remove), + .remove = atmel_tdes_remove, .driver = { .name = "atmel_tdes", .owner = THIS_MODULE, diff --git a/drivers/crypto/bfin_crc.c b/drivers/crypto/bfin_crc.c index 5398580b4313..a22f1a9f895f 100644 --- a/drivers/crypto/bfin_crc.c +++ b/drivers/crypto/bfin_crc.c @@ -586,7 +586,7 @@ static int bfin_crypto_crc_suspend(struct platform_device *pdev, pm_message_t st * bfin_crypto_crc_probe - Initialize module * */ -static int __devinit bfin_crypto_crc_probe(struct platform_device *pdev) +static int bfin_crypto_crc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; @@ -707,7 +707,7 @@ out_error_free_mem: * bfin_crypto_crc_remove - Initialize module * */ -static int __devexit bfin_crypto_crc_remove(struct platform_device *pdev) +static int bfin_crypto_crc_remove(struct platform_device *pdev) { struct bfin_crypto_crc *crc = platform_get_drvdata(pdev); @@ -731,7 +731,7 @@ static int __devexit bfin_crypto_crc_remove(struct platform_device *pdev) static struct platform_driver bfin_crypto_crc_driver = { .probe = bfin_crypto_crc_probe, - .remove = __devexit_p(bfin_crypto_crc_remove), + .remove = bfin_crypto_crc_remove, .suspend = bfin_crypto_crc_suspend, .resume = bfin_crypto_crc_resume, .driver = { diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index bf20dd891705..1c56f63524f2 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -420,7 +420,7 @@ static struct platform_driver caam_driver = { .of_match_table = caam_match, }, .probe = caam_probe, - .remove = __devexit_p(caam_remove), + .remove = caam_remove, }; module_platform_driver(caam_driver); diff --git a/drivers/crypto/geode-aes.c b/drivers/crypto/geode-aes.c index 51f196d77f21..0c9ff4971724 100644 --- a/drivers/crypto/geode-aes.c +++ b/drivers/crypto/geode-aes.c @@ -498,8 +498,7 @@ static struct crypto_alg geode_ecb_alg = { } }; -static void __devexit -geode_aes_remove(struct pci_dev *dev) +static void geode_aes_remove(struct pci_dev *dev) { crypto_unregister_alg(&geode_alg); crypto_unregister_alg(&geode_ecb_alg); @@ -513,8 +512,7 @@ geode_aes_remove(struct pci_dev *dev) } -static int __devinit -geode_aes_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int geode_aes_probe(struct pci_dev *dev, const struct pci_device_id *id) { int ret; ret = pci_enable_device(dev); @@ -582,7 +580,7 @@ static struct pci_driver geode_aes_driver = { .name = "Geode LX AES", .id_table = geode_aes_tbl, .probe = geode_aes_probe, - .remove = __devexit_p(geode_aes_remove) + .remove = geode_aes_remove, }; module_pci_driver(geode_aes_driver); diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c index fda32968a66b..ebf130e894b5 100644 --- a/drivers/crypto/hifn_795x.c +++ b/drivers/crypto/hifn_795x.c @@ -2561,7 +2561,7 @@ static void hifn_tasklet_callback(unsigned long data) hifn_process_queue(dev); } -static int __devinit hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int err, i; struct hifn_device *dev; @@ -2696,7 +2696,7 @@ err_out_disable_pci_device: return err; } -static void __devexit hifn_remove(struct pci_dev *pdev) +static void hifn_remove(struct pci_dev *pdev) { int i; struct hifn_device *dev; @@ -2740,7 +2740,7 @@ static struct pci_driver hifn_pci_driver = { .name = "hifn795x", .id_table = hifn_pci_tbl, .probe = hifn_probe, - .remove = __devexit_p(hifn_remove), + .remove = hifn_remove, }; static int __init hifn_init(void) diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index 24ccae453e79..ce6290e5471a 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -1184,7 +1184,7 @@ MODULE_DEVICE_TABLE(of, mv_cesa_of_match_table); static struct platform_driver marvell_crypto = { .probe = mv_probe, - .remove = __devexit_p(mv_remove), + .remove = mv_remove, .driver = { .owner = THIS_MODULE, .name = "mv_crypto", diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index aab257403b4a..e1f0ab413c3b 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -34,7 +34,7 @@ #define DRV_MODULE_VERSION "0.2" #define DRV_MODULE_RELDATE "July 28, 2011" -static char version[] __devinitdata = +static char version[] = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("David S. Miller (davem@davemloft.net)"); @@ -1388,7 +1388,7 @@ static int n2_cipher_cra_init(struct crypto_tfm *tfm) return 0; } -static int __devinit __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl) +static int __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl) { struct n2_cipher_alg *p = kzalloc(sizeof(*p), GFP_KERNEL); struct crypto_alg *alg; @@ -1424,7 +1424,7 @@ static int __devinit __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl) return err; } -static int __devinit __n2_register_one_hmac(struct n2_ahash_alg *n2ahash) +static int __n2_register_one_hmac(struct n2_ahash_alg *n2ahash) { struct n2_hmac_alg *p = kzalloc(sizeof(*p), GFP_KERNEL); struct ahash_alg *ahash; @@ -1462,7 +1462,7 @@ static int __devinit __n2_register_one_hmac(struct n2_ahash_alg *n2ahash) return err; } -static int __devinit __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl) +static int __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl) { struct n2_ahash_alg *p = kzalloc(sizeof(*p), GFP_KERNEL); struct hash_alg_common *halg; @@ -1517,7 +1517,7 @@ static int __devinit __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl) return err; } -static int __devinit n2_register_algs(void) +static int n2_register_algs(void) { int i, err = 0; @@ -1545,7 +1545,7 @@ out: return err; } -static void __devexit n2_unregister_algs(void) +static void n2_unregister_algs(void) { mutex_lock(&spu_lock); if (!--algs_registered) @@ -1822,8 +1822,8 @@ static int spu_mdesc_scan(struct mdesc_handle *mdesc, struct platform_device *de return err; } -static int __devinit get_irq_props(struct mdesc_handle *mdesc, u64 node, - struct spu_mdesc_info *ip) +static int get_irq_props(struct mdesc_handle *mdesc, u64 node, + struct spu_mdesc_info *ip) { const u64 *ino; int ino_len; @@ -1851,10 +1851,10 @@ static int __devinit get_irq_props(struct mdesc_handle *mdesc, u64 node, return 0; } -static int __devinit grab_mdesc_irq_props(struct mdesc_handle *mdesc, - struct platform_device *dev, - struct spu_mdesc_info *ip, - const char *node_name) +static int grab_mdesc_irq_props(struct mdesc_handle *mdesc, + struct platform_device *dev, + struct spu_mdesc_info *ip, + const char *node_name) { const unsigned int *reg; u64 node; @@ -1883,7 +1883,7 @@ static int __devinit grab_mdesc_irq_props(struct mdesc_handle *mdesc, static unsigned long n2_spu_hvapi_major; static unsigned long n2_spu_hvapi_minor; -static int __devinit n2_spu_hvapi_register(void) +static int n2_spu_hvapi_register(void) { int err; @@ -1909,7 +1909,7 @@ static void n2_spu_hvapi_unregister(void) static int global_ref; -static int __devinit grab_global_resources(void) +static int grab_global_resources(void) { int err = 0; @@ -1973,7 +1973,7 @@ static void release_global_resources(void) mutex_unlock(&spu_lock); } -static struct n2_crypto * __devinit alloc_n2cp(void) +static struct n2_crypto *alloc_n2cp(void) { struct n2_crypto *np = kzalloc(sizeof(struct n2_crypto), GFP_KERNEL); @@ -1993,7 +1993,7 @@ static void free_n2cp(struct n2_crypto *np) kfree(np); } -static void __devinit n2_spu_driver_version(void) +static void n2_spu_driver_version(void) { static int n2_spu_version_printed; @@ -2001,7 +2001,7 @@ static void __devinit n2_spu_driver_version(void) pr_info("%s", version); } -static int __devinit n2_crypto_probe(struct platform_device *dev) +static int n2_crypto_probe(struct platform_device *dev) { struct mdesc_handle *mdesc; const char *full_name; @@ -2077,7 +2077,7 @@ out_free_n2cp: return err; } -static int __devexit n2_crypto_remove(struct platform_device *dev) +static int n2_crypto_remove(struct platform_device *dev) { struct n2_crypto *np = dev_get_drvdata(&dev->dev); @@ -2092,7 +2092,7 @@ static int __devexit n2_crypto_remove(struct platform_device *dev) return 0; } -static struct n2_mau * __devinit alloc_ncp(void) +static struct n2_mau *alloc_ncp(void) { struct n2_mau *mp = kzalloc(sizeof(struct n2_mau), GFP_KERNEL); @@ -2112,7 +2112,7 @@ static void free_ncp(struct n2_mau *mp) kfree(mp); } -static int __devinit n2_mau_probe(struct platform_device *dev) +static int n2_mau_probe(struct platform_device *dev) { struct mdesc_handle *mdesc; const char *full_name; @@ -2179,7 +2179,7 @@ out_free_ncp: return err; } -static int __devexit n2_mau_remove(struct platform_device *dev) +static int n2_mau_remove(struct platform_device *dev) { struct n2_mau *mp = dev_get_drvdata(&dev->dev); @@ -2217,7 +2217,7 @@ static struct platform_driver n2_crypto_driver = { .of_match_table = n2_crypto_match, }, .probe = n2_crypto_probe, - .remove = __devexit_p(n2_crypto_remove), + .remove = n2_crypto_remove, }; static struct of_device_id n2_mau_match[] = { @@ -2245,7 +2245,7 @@ static struct platform_driver n2_mau_driver = { .of_match_table = n2_mau_match, }, .probe = n2_mau_probe, - .remove = __devexit_p(n2_mau_remove), + .remove = n2_mau_remove, }; static int __init n2_init(void) diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c index f7a8a16aa7d3..c767f232e693 100644 --- a/drivers/crypto/nx/nx.c +++ b/drivers/crypto/nx/nx.c @@ -634,8 +634,7 @@ void nx_crypto_ctx_exit(struct crypto_tfm *tfm) nx_ctx->out_sg = NULL; } -static int __devinit nx_probe(struct vio_dev *viodev, - const struct vio_device_id *id) +static int nx_probe(struct vio_dev *viodev, const struct vio_device_id *id) { dev_dbg(&viodev->dev, "driver probed: %s resource id: 0x%x\n", viodev->name, viodev->resource_id); @@ -653,7 +652,7 @@ static int __devinit nx_probe(struct vio_dev *viodev, return nx_register_algs(); } -static int __devexit nx_remove(struct vio_dev *viodev) +static int nx_remove(struct vio_dev *viodev) { dev_dbg(&viodev->dev, "entering nx_remove for UA 0x%x\n", viodev->unit_address); @@ -689,7 +688,7 @@ static void __exit nx_fini(void) vio_unregister_driver(&nx_driver.viodriver); } -static struct vio_device_id nx_crypto_driver_ids[] __devinitdata = { +static struct vio_device_id nx_crypto_driver_ids[] = { { "ibm,sym-encryption-v1", "ibm,sym-encryption" }, { "", "" } }; diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index 1d75e6f95a58..90d34adc2a66 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -1137,7 +1137,7 @@ static void omap_sham_dma_cleanup(struct omap_sham_dev *dd) } } -static int __devinit omap_sham_probe(struct platform_device *pdev) +static int omap_sham_probe(struct platform_device *pdev) { struct omap_sham_dev *dd; struct device *dev = &pdev->dev; @@ -1250,7 +1250,7 @@ data_err: return err; } -static int __devexit omap_sham_remove(struct platform_device *pdev) +static int omap_sham_remove(struct platform_device *pdev) { static struct omap_sham_dev *dd; int i; diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c index c983f869d2b7..2096d4685a9e 100644 --- a/drivers/crypto/picoxcell_crypto.c +++ b/drivers/crypto/picoxcell_crypto.c @@ -1708,7 +1708,7 @@ static bool spacc_is_compatible(struct platform_device *pdev, return false; } -static int __devinit spacc_probe(struct platform_device *pdev) +static int spacc_probe(struct platform_device *pdev) { int i, err, ret = -EINVAL; struct resource *mem, *irq; @@ -1841,7 +1841,7 @@ static int __devinit spacc_probe(struct platform_device *pdev) return ret; } -static int __devexit spacc_remove(struct platform_device *pdev) +static int spacc_remove(struct platform_device *pdev) { struct spacc_alg *alg, *next; struct spacc_engine *engine = platform_get_drvdata(pdev); @@ -1868,7 +1868,7 @@ static const struct platform_device_id spacc_id_table[] = { static struct platform_driver spacc_driver = { .probe = spacc_probe, - .remove = __devexit_p(spacc_remove), + .remove = spacc_remove, .driver = { .name = "picochip,spacc", #ifdef CONFIG_PM diff --git a/drivers/crypto/tegra-aes.c b/drivers/crypto/tegra-aes.c index eb32fd8cad14..85ea7525fa36 100644 --- a/drivers/crypto/tegra-aes.c +++ b/drivers/crypto/tegra-aes.c @@ -1047,7 +1047,7 @@ out: return err; } -static int __devexit tegra_aes_remove(struct platform_device *pdev) +static int tegra_aes_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct tegra_aes_dev *dd = platform_get_drvdata(pdev); @@ -1074,7 +1074,7 @@ static int __devexit tegra_aes_remove(struct platform_device *pdev) return 0; } -static struct of_device_id tegra_aes_of_match[] __devinitdata = { +static struct of_device_id tegra_aes_of_match[] = { { .compatible = "nvidia,tegra20-aes", }, { .compatible = "nvidia,tegra30-aes", }, { }, @@ -1082,7 +1082,7 @@ static struct of_device_id tegra_aes_of_match[] __devinitdata = { static struct platform_driver tegra_aes_driver = { .probe = tegra_aes_probe, - .remove = __devexit_p(tegra_aes_remove), + .remove = tegra_aes_remove, .driver = { .name = "tegra-aes", .owner = THIS_MODULE, diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 53766f39aadd..3b367973a802 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -994,6 +994,11 @@ module_exit(devfreq_exit); * @freq: The frequency given to target function * @flags: Flags handed from devfreq framework. * + * Locking: This function must be called under rcu_read_lock(). opp is a rcu + * protected pointer. The reason for the same is that the opp pointer which is + * returned will remain valid for use with opp_get_{voltage, freq} only while + * under the locked area. The pointer returned must be used prior to unlocking + * with rcu_read_unlock() to maintain the integrity of the pointer. */ struct opp *devfreq_recommended_opp(struct device *dev, unsigned long *freq, u32 flags) diff --git a/drivers/devfreq/exynos4_bus.c b/drivers/devfreq/exynos4_bus.c index 741837208716..46d94e9e95b5 100644 --- a/drivers/devfreq/exynos4_bus.c +++ b/drivers/devfreq/exynos4_bus.c @@ -73,6 +73,16 @@ enum busclk_level_idx { #define EX4210_LV_NUM (LV_2 + 1) #define EX4x12_LV_NUM (LV_4 + 1) +/** + * struct busfreq_opp_info - opp information for bus + * @rate: Frequency in hertz + * @volt: Voltage in microvolts corresponding to this OPP + */ +struct busfreq_opp_info { + unsigned long rate; + unsigned long volt; +}; + struct busfreq_data { enum exynos4_busf_type type; struct device *dev; @@ -80,7 +90,7 @@ struct busfreq_data { bool disabled; struct regulator *vdd_int; struct regulator *vdd_mif; /* Exynos4412/4212 only */ - struct opp *curr_opp; + struct busfreq_opp_info curr_oppinfo; struct exynos4_ppmu dmc[2]; struct notifier_block pm_notifier; @@ -296,13 +306,14 @@ static unsigned int exynos4x12_clkdiv_sclkip[][3] = { }; -static int exynos4210_set_busclk(struct busfreq_data *data, struct opp *opp) +static int exynos4210_set_busclk(struct busfreq_data *data, + struct busfreq_opp_info *oppi) { unsigned int index; unsigned int tmp; for (index = LV_0; index < EX4210_LV_NUM; index++) - if (opp_get_freq(opp) == exynos4210_busclk_table[index].clk) + if (oppi->rate == exynos4210_busclk_table[index].clk) break; if (index == EX4210_LV_NUM) @@ -361,13 +372,14 @@ static int exynos4210_set_busclk(struct busfreq_data *data, struct opp *opp) return 0; } -static int exynos4x12_set_busclk(struct busfreq_data *data, struct opp *opp) +static int exynos4x12_set_busclk(struct busfreq_data *data, + struct busfreq_opp_info *oppi) { unsigned int index; unsigned int tmp; for (index = LV_0; index < EX4x12_LV_NUM; index++) - if (opp_get_freq(opp) == exynos4x12_mifclk_table[index].clk) + if (oppi->rate == exynos4x12_mifclk_table[index].clk) break; if (index == EX4x12_LV_NUM) @@ -576,11 +588,12 @@ static int exynos4x12_get_intspec(unsigned long mifclk) return -EINVAL; } -static int exynos4_bus_setvolt(struct busfreq_data *data, struct opp *opp, - struct opp *oldopp) +static int exynos4_bus_setvolt(struct busfreq_data *data, + struct busfreq_opp_info *oppi, + struct busfreq_opp_info *oldoppi) { int err = 0, tmp; - unsigned long volt = opp_get_voltage(opp); + unsigned long volt = oppi->volt; switch (data->type) { case TYPE_BUSF_EXYNOS4210: @@ -595,11 +608,11 @@ static int exynos4_bus_setvolt(struct busfreq_data *data, struct opp *opp, if (err) break; - tmp = exynos4x12_get_intspec(opp_get_freq(opp)); + tmp = exynos4x12_get_intspec(oppi->rate); if (tmp < 0) { err = tmp; regulator_set_voltage(data->vdd_mif, - opp_get_voltage(oldopp), + oldoppi->volt, MAX_SAFEVOLT); break; } @@ -609,7 +622,7 @@ static int exynos4_bus_setvolt(struct busfreq_data *data, struct opp *opp, /* Try to recover */ if (err) regulator_set_voltage(data->vdd_mif, - opp_get_voltage(oldopp), + oldoppi->volt, MAX_SAFEVOLT); break; default: @@ -626,17 +639,26 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq, struct platform_device *pdev = container_of(dev, struct platform_device, dev); struct busfreq_data *data = platform_get_drvdata(pdev); - struct opp *opp = devfreq_recommended_opp(dev, _freq, flags); - unsigned long freq = opp_get_freq(opp); - unsigned long old_freq = opp_get_freq(data->curr_opp); + struct opp *opp; + unsigned long freq; + unsigned long old_freq = data->curr_oppinfo.rate; + struct busfreq_opp_info new_oppinfo; - if (IS_ERR(opp)) + rcu_read_lock(); + opp = devfreq_recommended_opp(dev, _freq, flags); + if (IS_ERR(opp)) { + rcu_read_unlock(); return PTR_ERR(opp); + } + new_oppinfo.rate = opp_get_freq(opp); + new_oppinfo.volt = opp_get_voltage(opp); + rcu_read_unlock(); + freq = new_oppinfo.rate; if (old_freq == freq) return 0; - dev_dbg(dev, "targetting %lukHz %luuV\n", freq, opp_get_voltage(opp)); + dev_dbg(dev, "targetting %lukHz %luuV\n", freq, new_oppinfo.volt); mutex_lock(&data->lock); @@ -644,17 +666,18 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq, goto out; if (old_freq < freq) - err = exynos4_bus_setvolt(data, opp, data->curr_opp); + err = exynos4_bus_setvolt(data, &new_oppinfo, + &data->curr_oppinfo); if (err) goto out; if (old_freq != freq) { switch (data->type) { case TYPE_BUSF_EXYNOS4210: - err = exynos4210_set_busclk(data, opp); + err = exynos4210_set_busclk(data, &new_oppinfo); break; case TYPE_BUSF_EXYNOS4x12: - err = exynos4x12_set_busclk(data, opp); + err = exynos4x12_set_busclk(data, &new_oppinfo); break; default: err = -EINVAL; @@ -664,11 +687,12 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq, goto out; if (old_freq > freq) - err = exynos4_bus_setvolt(data, opp, data->curr_opp); + err = exynos4_bus_setvolt(data, &new_oppinfo, + &data->curr_oppinfo); if (err) goto out; - data->curr_opp = opp; + data->curr_oppinfo = new_oppinfo; out: mutex_unlock(&data->lock); return err; @@ -702,7 +726,7 @@ static int exynos4_bus_get_dev_status(struct device *dev, exynos4_read_ppmu(data); busier_dmc = exynos4_get_busier_dmc(data); - stat->current_frequency = opp_get_freq(data->curr_opp); + stat->current_frequency = data->curr_oppinfo.rate; if (busier_dmc) addr = S5P_VA_DMC1; @@ -933,6 +957,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, struct busfreq_data *data = container_of(this, struct busfreq_data, pm_notifier); struct opp *opp; + struct busfreq_opp_info new_oppinfo; unsigned long maxfreq = ULONG_MAX; int err = 0; @@ -943,18 +968,29 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, data->disabled = true; + rcu_read_lock(); opp = opp_find_freq_floor(data->dev, &maxfreq); + if (IS_ERR(opp)) { + rcu_read_unlock(); + dev_err(data->dev, "%s: unable to find a min freq\n", + __func__); + return PTR_ERR(opp); + } + new_oppinfo.rate = opp_get_freq(opp); + new_oppinfo.volt = opp_get_voltage(opp); + rcu_read_unlock(); - err = exynos4_bus_setvolt(data, opp, data->curr_opp); + err = exynos4_bus_setvolt(data, &new_oppinfo, + &data->curr_oppinfo); if (err) goto unlock; switch (data->type) { case TYPE_BUSF_EXYNOS4210: - err = exynos4210_set_busclk(data, opp); + err = exynos4210_set_busclk(data, &new_oppinfo); break; case TYPE_BUSF_EXYNOS4x12: - err = exynos4x12_set_busclk(data, opp); + err = exynos4x12_set_busclk(data, &new_oppinfo); break; default: err = -EINVAL; @@ -962,7 +998,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, if (err) goto unlock; - data->curr_opp = opp; + data->curr_oppinfo = new_oppinfo; unlock: mutex_unlock(&data->lock); if (err) @@ -980,7 +1016,7 @@ unlock: return NOTIFY_DONE; } -static __devinit int exynos4_busfreq_probe(struct platform_device *pdev) +static int exynos4_busfreq_probe(struct platform_device *pdev) { struct busfreq_data *data; struct opp *opp; @@ -1027,13 +1063,17 @@ static __devinit int exynos4_busfreq_probe(struct platform_device *pdev) } } + rcu_read_lock(); opp = opp_find_freq_floor(dev, &exynos4_devfreq_profile.initial_freq); if (IS_ERR(opp)) { + rcu_read_unlock(); dev_err(dev, "Invalid initial frequency %lu kHz.\n", exynos4_devfreq_profile.initial_freq); return PTR_ERR(opp); } - data->curr_opp = opp; + data->curr_oppinfo.rate = opp_get_freq(opp); + data->curr_oppinfo.volt = opp_get_voltage(opp); + rcu_read_unlock(); platform_set_drvdata(pdev, data); @@ -1056,7 +1096,7 @@ static __devinit int exynos4_busfreq_probe(struct platform_device *pdev) return 0; } -static __devexit int exynos4_busfreq_remove(struct platform_device *pdev) +static int exynos4_busfreq_remove(struct platform_device *pdev) { struct busfreq_data *data = platform_get_drvdata(pdev); @@ -1087,7 +1127,7 @@ static const struct platform_device_id exynos4_busfreq_id[] = { static struct platform_driver exynos4_busfreq_driver = { .probe = exynos4_busfreq_probe, - .remove = __devexit_p(exynos4_busfreq_remove), + .remove = exynos4_busfreq_remove, .id_table = exynos4_busfreq_id, .driver = { .name = "exynos4-busfreq", diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index 8f0b111af4de..3e8ba02ba292 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c @@ -1634,7 +1634,7 @@ static int dw_probe(struct platform_device *pdev) return 0; } -static int __devexit dw_remove(struct platform_device *pdev) +static int dw_remove(struct platform_device *pdev) { struct dw_dma *dw = platform_get_drvdata(pdev); struct dw_dma_chan *dwc, *_dwc; diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index 232b4583ae93..f424298f1ac5 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -585,7 +585,7 @@ err_reg1: return ret; } -static int __devexit edma_remove(struct platform_device *pdev) +static int edma_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct edma_cc *ecc = dev_get_drvdata(dev); diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index dbf0e6f8de8a..a7dcf78b1ff8 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -684,9 +684,8 @@ static int imxdma_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd, break; } - imxdmac->hw_chaining = 1; - if (!imxdma_hw_chain(imxdmac)) - return -EINVAL; + imxdmac->hw_chaining = 0; + imxdmac->ccr_from_device = (mode | IMX_DMA_TYPE_FIFO) | ((IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR) << 2) | CCR_REN; diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c index bc764afacd9b..a0de82e21a7c 100644 --- a/drivers/dma/intel_mid_dma.c +++ b/drivers/dma/intel_mid_dma.c @@ -1308,7 +1308,7 @@ err_enable_device: * Free up all resources and data * Call shutdown_dma to complete contoller and chan cleanup */ -static void __devexit intel_mid_dma_remove(struct pci_dev *pdev) +static void intel_mid_dma_remove(struct pci_dev *pdev) { struct middma_device *device = pci_get_drvdata(pdev); diff --git a/drivers/dma/ioat/dca.c b/drivers/dma/ioat/dca.c index d6668071bd0d..9b041858d10d 100644 --- a/drivers/dma/ioat/dca.c +++ b/drivers/dma/ioat/dca.c @@ -242,8 +242,7 @@ static struct dca_ops ioat_dca_ops = { }; -struct dca_provider * __devinit -ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase) +struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase) { struct dca_provider *dca; struct ioat_dca_priv *ioatdca; @@ -408,8 +407,7 @@ static int ioat2_dca_count_dca_slots(void __iomem *iobase, u16 dca_offset) return slots; } -struct dca_provider * __devinit -ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase) +struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase) { struct dca_provider *dca; struct ioat_dca_priv *ioatdca; @@ -621,8 +619,7 @@ static inline int dca3_tag_map_invalid(u8 *tag_map) (tag_map[4] == DCA_TAG_MAP_VALID)); } -struct dca_provider * __devinit -ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase) +struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase) { struct dca_provider *dca; struct ioat_dca_priv *ioatdca; diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c index 73b2b65cb1de..1a68a8ba87e6 100644 --- a/drivers/dma/ioat/dma.c +++ b/drivers/dma/ioat/dma.c @@ -782,7 +782,7 @@ static void ioat1_dma_start_null_desc(struct ioat_dma_chan *ioat) */ #define IOAT_TEST_SIZE 2000 -static void __devinit ioat_dma_test_callback(void *dma_async_param) +static void ioat_dma_test_callback(void *dma_async_param) { struct completion *cmp = dma_async_param; @@ -793,7 +793,7 @@ static void __devinit ioat_dma_test_callback(void *dma_async_param) * ioat_dma_self_test - Perform a IOAT transaction to verify the HW works. * @device: device to be tested */ -int __devinit ioat_dma_self_test(struct ioatdma_device *device) +int ioat_dma_self_test(struct ioatdma_device *device) { int i; u8 *src; @@ -994,7 +994,7 @@ static void ioat_disable_interrupts(struct ioatdma_device *device) writeb(0, device->reg_base + IOAT_INTRCTRL_OFFSET); } -int __devinit ioat_probe(struct ioatdma_device *device) +int ioat_probe(struct ioatdma_device *device) { int err = -ENODEV; struct dma_device *dma = &device->common; @@ -1049,7 +1049,7 @@ err_dma_pool: return err; } -int __devinit ioat_register(struct ioatdma_device *device) +int ioat_register(struct ioatdma_device *device) { int err = dma_async_device_register(&device->common); @@ -1183,7 +1183,7 @@ void ioat_kobject_del(struct ioatdma_device *device) } } -int __devinit ioat1_dma_probe(struct ioatdma_device *device, int dca) +int ioat1_dma_probe(struct ioatdma_device *device, int dca) { struct pci_dev *pdev = device->pdev; struct dma_device *dma; @@ -1216,7 +1216,7 @@ int __devinit ioat1_dma_probe(struct ioatdma_device *device, int dca) return err; } -void __devexit ioat_dma_remove(struct ioatdma_device *device) +void ioat_dma_remove(struct ioatdma_device *device) { struct dma_device *dma = &device->common; diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h index 5e8fe01ba69d..087935f1565f 100644 --- a/drivers/dma/ioat/dma.h +++ b/drivers/dma/ioat/dma.h @@ -303,13 +303,12 @@ static inline void ioat_unmap(struct pci_dev *pdev, dma_addr_t addr, size_t len, pci_unmap_page(pdev, addr, len, direction); } -int __devinit ioat_probe(struct ioatdma_device *device); -int __devinit ioat_register(struct ioatdma_device *device); -int __devinit ioat1_dma_probe(struct ioatdma_device *dev, int dca); -int __devinit ioat_dma_self_test(struct ioatdma_device *device); -void __devexit ioat_dma_remove(struct ioatdma_device *device); -struct dca_provider * __devinit ioat_dca_init(struct pci_dev *pdev, - void __iomem *iobase); +int ioat_probe(struct ioatdma_device *device); +int ioat_register(struct ioatdma_device *device); +int ioat1_dma_probe(struct ioatdma_device *dev, int dca); +int ioat_dma_self_test(struct ioatdma_device *device); +void ioat_dma_remove(struct ioatdma_device *device); +struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase); dma_addr_t ioat_get_current_completion(struct ioat_chan_common *chan); void ioat_init_channel(struct ioatdma_device *device, struct ioat_chan_common *chan, int idx); diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c index b9d667851445..82d4e306c32e 100644 --- a/drivers/dma/ioat/dma_v2.c +++ b/drivers/dma/ioat/dma_v2.c @@ -862,7 +862,7 @@ struct kobj_type ioat2_ktype = { .default_attrs = ioat2_attrs, }; -int __devinit ioat2_dma_probe(struct ioatdma_device *device, int dca) +int ioat2_dma_probe(struct ioatdma_device *device, int dca) { struct pci_dev *pdev = device->pdev; struct dma_device *dma; diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h index be2a55b95c23..e100f644e344 100644 --- a/drivers/dma/ioat/dma_v2.h +++ b/drivers/dma/ioat/dma_v2.h @@ -155,10 +155,10 @@ static inline void ioat2_set_chainaddr(struct ioat2_dma_chan *ioat, u64 addr) chan->reg_base + IOAT2_CHAINADDR_OFFSET_HIGH); } -int __devinit ioat2_dma_probe(struct ioatdma_device *dev, int dca); -int __devinit ioat3_dma_probe(struct ioatdma_device *dev, int dca); -struct dca_provider * __devinit ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase); -struct dca_provider * __devinit ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase); +int ioat2_dma_probe(struct ioatdma_device *dev, int dca); +int ioat3_dma_probe(struct ioatdma_device *dev, int dca); +struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase); +struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase); int ioat2_check_space_lock(struct ioat2_dma_chan *ioat, int num_descs); int ioat2_enumerate_channels(struct ioatdma_device *device); struct dma_async_tx_descriptor * diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c index f7f1dc62c15c..3e9d66920eb3 100644 --- a/drivers/dma/ioat/dma_v3.c +++ b/drivers/dma/ioat/dma_v3.c @@ -836,7 +836,7 @@ ioat3_prep_interrupt_lock(struct dma_chan *c, unsigned long flags) return &desc->txd; } -static void __devinit ioat3_dma_test_callback(void *dma_async_param) +static void ioat3_dma_test_callback(void *dma_async_param) { struct completion *cmp = dma_async_param; @@ -844,7 +844,7 @@ static void __devinit ioat3_dma_test_callback(void *dma_async_param) } #define IOAT_NUM_SRC_TEST 6 /* must be <= 8 */ -static int __devinit ioat_xor_val_self_test(struct ioatdma_device *device) +static int ioat_xor_val_self_test(struct ioatdma_device *device) { int i, src_idx; struct page *dest; @@ -951,7 +951,7 @@ static int __devinit ioat_xor_val_self_test(struct ioatdma_device *device) goto free_resources; } } - dma_sync_single_for_device(dev, dest_dma, PAGE_SIZE, DMA_TO_DEVICE); + dma_sync_single_for_device(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); /* skip validate if the capability is not present */ if (!dma_has_cap(DMA_XOR_VAL, dma_chan->device->cap_mask)) @@ -1096,7 +1096,7 @@ out: return err; } -static int __devinit ioat3_dma_self_test(struct ioatdma_device *device) +static int ioat3_dma_self_test(struct ioatdma_device *device) { int rc = ioat_dma_self_test(device); @@ -1187,7 +1187,7 @@ static bool is_snb_ioat(struct pci_dev *pdev) } } -int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca) +int ioat3_dma_probe(struct ioatdma_device *device, int dca) { struct pci_dev *pdev = device->pdev; int dca_en = system_has_dca_enabled(pdev); diff --git a/drivers/dma/ioat/pci.c b/drivers/dma/ioat/pci.c index bfa9a3536e09..4f686c527ab6 100644 --- a/drivers/dma/ioat/pci.c +++ b/drivers/dma/ioat/pci.c @@ -109,9 +109,8 @@ static struct pci_device_id ioat_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, ioat_pci_tbl); -static int __devinit ioat_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *id); -static void __devexit ioat_remove(struct pci_dev *pdev); +static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id); +static void ioat_remove(struct pci_dev *pdev); static int ioat_dca_enabled = 1; module_param(ioat_dca_enabled, int, 0644); @@ -141,7 +140,7 @@ alloc_ioatdma(struct pci_dev *pdev, void __iomem *iobase) return d; } -static int __devinit ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { void __iomem * const *iomap; struct device *dev = &pdev->dev; @@ -195,7 +194,7 @@ static int __devinit ioat_pci_probe(struct pci_dev *pdev, const struct pci_devic return 0; } -static void __devexit ioat_remove(struct pci_dev *pdev) +static void ioat_remove(struct pci_dev *pdev) { struct ioatdma_device *device = pci_get_drvdata(pdev); diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c index 9072e173b860..eacb8be99812 100644 --- a/drivers/dma/iop-adma.c +++ b/drivers/dma/iop-adma.c @@ -1406,7 +1406,7 @@ out: } #endif -static int __devexit iop_adma_remove(struct platform_device *dev) +static int iop_adma_remove(struct platform_device *dev) { struct iop_adma_device *device = platform_get_drvdata(dev); struct dma_chan *chan, *_chan; diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index 13bdf4a7e1ec..c6d98c00f05c 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -712,7 +712,7 @@ static void dma_do_tasklet(unsigned long data) } } -static int __devexit mmp_pdma_remove(struct platform_device *op) +static int mmp_pdma_remove(struct platform_device *op) { struct mmp_pdma_device *pdev = platform_get_drvdata(op); diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index 323821c0c095..a9f1cd56689c 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -467,7 +467,7 @@ static void mmp_tdma_issue_pending(struct dma_chan *chan) mmp_tdma_enable_chan(tdmac); } -static int __devexit mmp_tdma_remove(struct platform_device *pdev) +static int mmp_tdma_remove(struct platform_device *pdev) { struct mmp_tdma_device *tdev = platform_get_drvdata(pdev); diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c index 2cd024a91d40..2d956732aa3d 100644 --- a/drivers/dma/mpc512x_dma.c +++ b/drivers/dma/mpc512x_dma.c @@ -799,7 +799,7 @@ static int mpc_dma_probe(struct platform_device *op) return retval; } -static int __devexit mpc_dma_remove(struct platform_device *op) +static int mpc_dma_remove(struct platform_device *op) { struct device *dev = &op->dev; struct mpc_dma *mdma = dev_get_drvdata(dev); diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index ac71f555dd72..e17fad03cb80 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -1361,13 +1361,16 @@ static int mv_xor_probe(struct platform_device *pdev) err_channel_add: for (i = 0; i < MV_XOR_MAX_CHANNELS; i++) if (xordev->channels[i]) { + mv_xor_channel_remove(xordev->channels[i]); if (pdev->dev.of_node) irq_dispose_mapping(xordev->channels[i]->irq); - mv_xor_channel_remove(xordev->channels[i]); } - clk_disable_unprepare(xordev->clk); - clk_put(xordev->clk); + if (!IS_ERR(xordev->clk)) { + clk_disable_unprepare(xordev->clk); + clk_put(xordev->clk); + } + return ret; } diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c index eca1c4ddf039..3f2617255ef2 100644 --- a/drivers/dma/pch_dma.c +++ b/drivers/dma/pch_dma.c @@ -961,7 +961,7 @@ err_free_mem: return err; } -static void __devexit pch_dma_remove(struct pci_dev *pdev) +static void pch_dma_remove(struct pci_dev *pdev) { struct pch_dma *pd = pci_get_drvdata(pdev); struct pch_dma_chan *pd_chan; diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 95555f37ea6d..80680eee0171 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2988,7 +2988,7 @@ probe_err1: return ret; } -static int __devexit pl330_remove(struct amba_device *adev) +static int pl330_remove(struct amba_device *adev) { struct dma_pl330_dmac *pdmac = amba_get_drvdata(adev); struct dma_pl330_chan *pch, *_p; diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index b94afc339e7f..5d3d95569a1e 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -4592,7 +4592,7 @@ out: /** * ppc440spe_adma_remove - remove the asynch device */ -static int __devexit ppc440spe_adma_remove(struct platform_device *ofdev) +static int ppc440spe_adma_remove(struct platform_device *ofdev) { struct ppc440spe_adma_device *adev = dev_get_drvdata(&ofdev->dev); struct device_node *np = ofdev->dev.of_node; @@ -4905,7 +4905,7 @@ out_free: return ret; } -static const struct of_device_id ppc440spe_adma_of_match[] __devinitconst = { +static const struct of_device_id ppc440spe_adma_of_match[] = { { .compatible = "ibm,dma-440spe", }, { .compatible = "amcc,xor-accelerator", }, {}, diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c index 2ad628df8223..461a91ab70bb 100644 --- a/drivers/dma/sa11x0-dma.c +++ b/drivers/dma/sa11x0-dma.c @@ -967,7 +967,7 @@ static int sa11x0_dma_probe(struct platform_device *pdev) return ret; } -static int __devexit sa11x0_dma_remove(struct platform_device *pdev) +static int sa11x0_dma_remove(struct platform_device *pdev) { struct sa11x0_dma_dev *d = platform_get_drvdata(pdev); unsigned pch; diff --git a/drivers/dma/sh/shdma.c b/drivers/dma/sh/shdma.c index 8201bb4e0cd7..3315e4be9b85 100644 --- a/drivers/dma/sh/shdma.c +++ b/drivers/dma/sh/shdma.c @@ -880,7 +880,7 @@ ermrdmars: return err; } -static int __devexit sh_dmae_remove(struct platform_device *pdev) +static int sh_dmae_remove(struct platform_device *pdev) { struct sh_dmae_device *shdev = platform_get_drvdata(pdev); struct dma_device *dma_dev = &shdev->shdma_dev.dma_dev; diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index c3de6edb9651..94674a96c646 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -655,7 +655,7 @@ irq_dispose: return ret; } -static int __devexit sirfsoc_dma_remove(struct platform_device *op) +static int sirfsoc_dma_remove(struct platform_device *op) { struct device *dev = &op->dev; struct sirfsoc_dma *sdma = dev_get_drvdata(dev); diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index efdfffa13349..3cad856fe67f 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -266,6 +266,7 @@ static struct tegra_dma_desc *tegra_dma_desc_get( if (async_tx_test_ack(&dma_desc->txd)) { list_del(&dma_desc->node); spin_unlock_irqrestore(&tdc->lock, flags); + dma_desc->txd.flags = 0; return dma_desc; } } @@ -1050,7 +1051,9 @@ struct dma_async_tx_descriptor *tegra_dma_prep_dma_cyclic( TEGRA_APBDMA_AHBSEQ_WRAP_SHIFT; ahb_seq |= TEGRA_APBDMA_AHBSEQ_BUS_WIDTH_32; - csr |= TEGRA_APBDMA_CSR_FLOW | TEGRA_APBDMA_CSR_IE_EOC; + csr |= TEGRA_APBDMA_CSR_FLOW; + if (flags & DMA_PREP_INTERRUPT) + csr |= TEGRA_APBDMA_CSR_IE_EOC; csr |= tdc->dma_sconfig.slave_id << TEGRA_APBDMA_CSR_REQ_SEL_SHIFT; apb_seq |= TEGRA_APBDMA_APBSEQ_WRAP_WORD_1; @@ -1095,7 +1098,8 @@ struct dma_async_tx_descriptor *tegra_dma_prep_dma_cyclic( mem += len; } sg_req->last_sg = true; - dma_desc->txd.flags = 0; + if (flags & DMA_CTRL_ACK) + dma_desc->txd.flags = DMA_CTRL_ACK; /* * Make sure that mode should not be conflicting with currently @@ -1184,7 +1188,7 @@ static const struct tegra_dma_chip_data tegra30_dma_chip_data = { .max_dma_count = 1024UL * 64, }; -static const struct of_device_id tegra_dma_of_match[] __devinitconst = { +static const struct of_device_id tegra_dma_of_match[] = { { .compatible = "nvidia,tegra30-apbdma", .data = &tegra30_dma_chip_data, @@ -1360,7 +1364,7 @@ err_pm_disable: return ret; } -static int __devexit tegra_dma_remove(struct platform_device *pdev) +static int tegra_dma_remove(struct platform_device *pdev) { struct tegra_dma *tdma = platform_get_drvdata(pdev); int i; @@ -1403,7 +1407,7 @@ static int tegra_dma_runtime_resume(struct device *dev) return 0; } -static const struct dev_pm_ops tegra_dma_dev_pm_ops __devinitconst = { +static const struct dev_pm_ops tegra_dma_dev_pm_ops = { #ifdef CONFIG_PM_RUNTIME .runtime_suspend = tegra_dma_runtime_suspend, .runtime_resume = tegra_dma_runtime_resume, diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c index 98cf51e1544c..952f823901a6 100644 --- a/drivers/dma/timb_dma.c +++ b/drivers/dma/timb_dma.c @@ -798,7 +798,7 @@ err_release_region: } -static int __devexit td_remove(struct platform_device *pdev) +static int td_remove(struct platform_device *pdev) { struct timb_dma *td = platform_get_drvdata(pdev); struct resource *iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index 4c6c876d9dc3..66719925970f 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -4,6 +4,9 @@ # Licensed and distributed under the GPL # +config EDAC_SUPPORT + bool + menuconfig EDAC bool "EDAC (Error Detection And Correction) reporting" depends on HAS_IOMEM @@ -27,13 +30,8 @@ menuconfig EDAC There is also a mailing list for the EDAC project, which can be found via the sourceforge page. -config EDAC_SUPPORT - bool - if EDAC -comment "Reporting subsystems" - config EDAC_LEGACY_SYSFS bool "EDAC legacy sysfs" default y diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index f74a684269ff..ad8bf2aa629d 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -2563,8 +2563,8 @@ err_ret: return ret; } -static int __devinit amd64_probe_one_instance(struct pci_dev *pdev, - const struct pci_device_id *mc_type) +static int amd64_probe_one_instance(struct pci_dev *pdev, + const struct pci_device_id *mc_type) { u8 nid = get_node_id(pdev); struct pci_dev *F3 = node_to_amd_nb(nid)->misc; @@ -2612,7 +2612,7 @@ err_out: return ret; } -static void __devexit amd64_remove_one_instance(struct pci_dev *pdev) +static void amd64_remove_one_instance(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct amd64_pvt *pvt; @@ -2686,7 +2686,7 @@ MODULE_DEVICE_TABLE(pci, amd64_pci_table); static struct pci_driver amd64_pci_driver = { .name = EDAC_MOD_STR, .probe = amd64_probe_one_instance, - .remove = __devexit_p(amd64_remove_one_instance), + .remove = amd64_remove_one_instance, .id_table = amd64_pci_table, }; diff --git a/drivers/edac/amd76x_edac.c b/drivers/edac/amd76x_edac.c index 29eeb68a200c..96e3ee3460a5 100644 --- a/drivers/edac/amd76x_edac.c +++ b/drivers/edac/amd76x_edac.c @@ -301,8 +301,8 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit amd76x_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int amd76x_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { edac_dbg(0, "\n"); @@ -318,7 +318,7 @@ static int __devinit amd76x_init_one(struct pci_dev *pdev, * structure for the device then delete the mci and free the * resources. */ -static void __devexit amd76x_remove_one(struct pci_dev *pdev) +static void amd76x_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -350,7 +350,7 @@ MODULE_DEVICE_TABLE(pci, amd76x_pci_tbl); static struct pci_driver amd76x_driver = { .name = EDAC_MOD_STR, .probe = amd76x_init_one, - .remove = __devexit_p(amd76x_remove_one), + .remove = amd76x_remove_one, .id_table = amd76x_pci_tbl, }; diff --git a/drivers/edac/cell_edac.c b/drivers/edac/cell_edac.c index a1bbd8edd257..c2eaf334b90b 100644 --- a/drivers/edac/cell_edac.c +++ b/drivers/edac/cell_edac.c @@ -124,7 +124,7 @@ static void cell_edac_check(struct mem_ctl_info *mci) } } -static void __devinit cell_edac_init_csrows(struct mem_ctl_info *mci) +static void cell_edac_init_csrows(struct mem_ctl_info *mci) { struct csrow_info *csrow = mci->csrows[0]; struct dimm_info *dimm; @@ -164,7 +164,7 @@ static void __devinit cell_edac_init_csrows(struct mem_ctl_info *mci) } } -static int __devinit cell_edac_probe(struct platform_device *pdev) +static int cell_edac_probe(struct platform_device *pdev) { struct cbe_mic_tm_regs __iomem *regs; struct mem_ctl_info *mci; @@ -233,7 +233,7 @@ static int __devinit cell_edac_probe(struct platform_device *pdev) return 0; } -static int __devexit cell_edac_remove(struct platform_device *pdev) +static int cell_edac_remove(struct platform_device *pdev) { struct mem_ctl_info *mci = edac_mc_del_mc(&pdev->dev); if (mci) @@ -247,7 +247,7 @@ static struct platform_driver cell_edac_driver = { .owner = THIS_MODULE, }, .probe = cell_edac_probe, - .remove = __devexit_p(cell_edac_remove), + .remove = cell_edac_remove, }; static int __init cell_edac_init(void) diff --git a/drivers/edac/cpc925_edac.c b/drivers/edac/cpc925_edac.c index c2ef13495873..7f3c57113ba1 100644 --- a/drivers/edac/cpc925_edac.c +++ b/drivers/edac/cpc925_edac.c @@ -932,7 +932,7 @@ static int cpc925_mc_get_channels(void __iomem *vbase) return dual; } -static int __devinit cpc925_probe(struct platform_device *pdev) +static int cpc925_probe(struct platform_device *pdev) { static int edac_mc_idx; struct mem_ctl_info *mci; diff --git a/drivers/edac/e752x_edac.c b/drivers/edac/e752x_edac.c index a5ed6b795fd4..644fec54681f 100644 --- a/drivers/edac/e752x_edac.c +++ b/drivers/edac/e752x_edac.c @@ -1390,8 +1390,7 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit e752x_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int e752x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { edac_dbg(0, "\n"); @@ -1402,7 +1401,7 @@ static int __devinit e752x_init_one(struct pci_dev *pdev, return e752x_probe1(pdev, ent->driver_data); } -static void __devexit e752x_remove_one(struct pci_dev *pdev) +static void e752x_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct e752x_pvt *pvt; @@ -1445,7 +1444,7 @@ MODULE_DEVICE_TABLE(pci, e752x_pci_tbl); static struct pci_driver e752x_driver = { .name = EDAC_MOD_STR, .probe = e752x_init_one, - .remove = __devexit_p(e752x_remove_one), + .remove = e752x_remove_one, .id_table = e752x_pci_tbl, }; diff --git a/drivers/edac/e7xxx_edac.c b/drivers/edac/e7xxx_edac.c index 9ff57f361a43..1c4056a50383 100644 --- a/drivers/edac/e7xxx_edac.c +++ b/drivers/edac/e7xxx_edac.c @@ -528,8 +528,7 @@ fail0: } /* returns count (>= 0), or negative on error */ -static int __devinit e7xxx_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int e7xxx_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { edac_dbg(0, "\n"); @@ -538,7 +537,7 @@ static int __devinit e7xxx_init_one(struct pci_dev *pdev, -EIO : e7xxx_probe1(pdev, ent->driver_data); } -static void __devexit e7xxx_remove_one(struct pci_dev *pdev) +static void e7xxx_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct e7xxx_pvt *pvt; @@ -579,7 +578,7 @@ MODULE_DEVICE_TABLE(pci, e7xxx_pci_tbl); static struct pci_driver e7xxx_driver = { .name = EDAC_MOD_STR, .probe = e7xxx_init_one, - .remove = __devexit_p(e7xxx_remove_one), + .remove = e7xxx_remove_one, .id_table = e7xxx_pci_tbl, }; diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index de2df92f9c77..0ca1ca71157f 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -472,8 +472,7 @@ static void edac_delete_csrow_objects(struct mem_ctl_info *mci) device_remove_file(&csrow->dev, dynamic_csrow_ce_count_attr[chan]); } - put_device(&mci->csrows[i]->dev); - device_del(&mci->csrows[i]->dev); + device_unregister(&mci->csrows[i]->dev); } } #endif @@ -1055,11 +1054,9 @@ fail: struct dimm_info *dimm = mci->dimms[i]; if (dimm->nr_pages == 0) continue; - put_device(&dimm->dev); - device_del(&dimm->dev); + device_unregister(&dimm->dev); } - put_device(&mci->dev); - device_del(&mci->dev); + device_unregister(&mci->dev); bus_unregister(&mci->bus); kfree(mci->bus.name); return err; @@ -1086,16 +1083,14 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci) if (dimm->nr_pages == 0) continue; edac_dbg(0, "removing device %s\n", dev_name(&dimm->dev)); - put_device(&dimm->dev); - device_del(&dimm->dev); + device_unregister(&dimm->dev); } } void edac_unregister_sysfs(struct mem_ctl_info *mci) { edac_dbg(1, "Unregistering device %s\n", dev_name(&mci->dev)); - put_device(&mci->dev); - device_del(&mci->dev); + device_unregister(&mci->dev); bus_unregister(&mci->bus); kfree(mci->bus.name); } @@ -1159,8 +1154,6 @@ int __init edac_mc_sysfs_init(void) void __exit edac_mc_sysfs_exit(void) { - put_device(mci_pdev); - device_del(mci_pdev); + device_unregister(mci_pdev); edac_put_sysfs_subsys(); - kfree(mci_pdev); } diff --git a/drivers/edac/highbank_l2_edac.c b/drivers/edac/highbank_l2_edac.c index e599b00c05a8..c2bd8c6a4349 100644 --- a/drivers/edac/highbank_l2_edac.c +++ b/drivers/edac/highbank_l2_edac.c @@ -50,7 +50,7 @@ static irqreturn_t highbank_l2_err_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit highbank_l2_err_probe(struct platform_device *pdev) +static int highbank_l2_err_probe(struct platform_device *pdev) { struct edac_device_ctl_info *dci; struct hb_l2_drvdata *drvdata; diff --git a/drivers/edac/highbank_mc_edac.c b/drivers/edac/highbank_mc_edac.c index 7ea4cc2e8bd2..4695dd2d71fd 100644 --- a/drivers/edac/highbank_mc_edac.c +++ b/drivers/edac/highbank_mc_edac.c @@ -119,7 +119,7 @@ static const struct file_operations highbank_mc_debug_inject_fops = { .llseek = generic_file_llseek, }; -static void __devinit highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) +static void highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) { if (mci->debugfs) debugfs_create_file("inject_ctrl", S_IWUSR, mci->debugfs, mci, @@ -127,11 +127,11 @@ static void __devinit highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) ; } #else -static void __devinit highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) +static void highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) {} #endif -static int __devinit highbank_mc_probe(struct platform_device *pdev) +static int highbank_mc_probe(struct platform_device *pdev) { struct edac_mc_layer layers[2]; struct mem_ctl_info *mci; diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c index d3d19cc4e9a1..694efcbf19c0 100644 --- a/drivers/edac/i3000_edac.c +++ b/drivers/edac/i3000_edac.c @@ -455,8 +455,7 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit i3000_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i3000_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int rc; @@ -472,7 +471,7 @@ static int __devinit i3000_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i3000_remove_one(struct pci_dev *pdev) +static void i3000_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -502,7 +501,7 @@ MODULE_DEVICE_TABLE(pci, i3000_pci_tbl); static struct pci_driver i3000_driver = { .name = EDAC_MOD_STR, .probe = i3000_init_one, - .remove = __devexit_p(i3000_remove_one), + .remove = i3000_remove_one, .id_table = i3000_pci_tbl, }; diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c index b6653a6fc5d5..4e8337602e78 100644 --- a/drivers/edac/i3200_edac.c +++ b/drivers/edac/i3200_edac.c @@ -419,8 +419,7 @@ fail: return rc; } -static int __devinit i3200_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i3200_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int rc; @@ -436,7 +435,7 @@ static int __devinit i3200_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i3200_remove_one(struct pci_dev *pdev) +static void i3200_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct i3200_priv *priv; @@ -467,7 +466,7 @@ MODULE_DEVICE_TABLE(pci, i3200_pci_tbl); static struct pci_driver i3200_driver = { .name = EDAC_MOD_STR, .probe = i3200_init_one, - .remove = __devexit_p(i3200_remove_one), + .remove = i3200_remove_one, .id_table = i3200_pci_tbl, }; diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c index 6a49dd00b81b..63b2194e8c20 100644 --- a/drivers/edac/i5000_edac.c +++ b/drivers/edac/i5000_edac.c @@ -1489,8 +1489,7 @@ fail0: * negative on error * count (>= 0) */ -static int __devinit i5000_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i5000_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { int rc; @@ -1509,7 +1508,7 @@ static int __devinit i5000_init_one(struct pci_dev *pdev, * i5000_remove_one destructor for one instance of device * */ -static void __devexit i5000_remove_one(struct pci_dev *pdev) +static void i5000_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -1547,7 +1546,7 @@ MODULE_DEVICE_TABLE(pci, i5000_pci_tbl); static struct pci_driver i5000_driver = { .name = KBUILD_BASENAME, .probe = i5000_init_one, - .remove = __devexit_p(i5000_remove_one), + .remove = i5000_remove_one, .id_table = i5000_pci_tbl, }; diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c index c4b5e5f868e8..d6955b2cc99f 100644 --- a/drivers/edac/i5100_edac.c +++ b/drivers/edac/i5100_edac.c @@ -638,8 +638,7 @@ static struct pci_dev *pci_get_device_func(unsigned vendor, return ret; } -static unsigned long __devinit i5100_npages(struct mem_ctl_info *mci, - int csrow) +static unsigned long i5100_npages(struct mem_ctl_info *mci, int csrow) { struct i5100_priv *priv = mci->pvt_info; const unsigned chan_rank = i5100_csrow_to_rank(mci, csrow); @@ -660,7 +659,7 @@ static unsigned long __devinit i5100_npages(struct mem_ctl_info *mci, ((unsigned long long) (1ULL << addr_lines) / PAGE_SIZE); } -static void __devinit i5100_init_mtr(struct mem_ctl_info *mci) +static void i5100_init_mtr(struct mem_ctl_info *mci) { struct i5100_priv *priv = mci->pvt_info; struct pci_dev *mms[2] = { priv->ch0mm, priv->ch1mm }; @@ -732,7 +731,7 @@ static int i5100_read_spd_byte(const struct mem_ctl_info *mci, * o not the only way to may chip selects to dimm slots * o investigate if there is some way to obtain this map from the bios */ -static void __devinit i5100_init_dimm_csmap(struct mem_ctl_info *mci) +static void i5100_init_dimm_csmap(struct mem_ctl_info *mci) { struct i5100_priv *priv = mci->pvt_info; int i; @@ -762,8 +761,8 @@ static void __devinit i5100_init_dimm_csmap(struct mem_ctl_info *mci) } } -static void __devinit i5100_init_dimm_layout(struct pci_dev *pdev, - struct mem_ctl_info *mci) +static void i5100_init_dimm_layout(struct pci_dev *pdev, + struct mem_ctl_info *mci) { struct i5100_priv *priv = mci->pvt_info; int i; @@ -784,8 +783,8 @@ static void __devinit i5100_init_dimm_layout(struct pci_dev *pdev, i5100_init_dimm_csmap(mci); } -static void __devinit i5100_init_interleaving(struct pci_dev *pdev, - struct mem_ctl_info *mci) +static void i5100_init_interleaving(struct pci_dev *pdev, + struct mem_ctl_info *mci) { u16 w; u32 dw; @@ -830,7 +829,7 @@ static void __devinit i5100_init_interleaving(struct pci_dev *pdev, i5100_init_mtr(mci); } -static void __devinit i5100_init_csrows(struct mem_ctl_info *mci) +static void i5100_init_csrows(struct mem_ctl_info *mci) { int i; struct i5100_priv *priv = mci->pvt_info; @@ -864,8 +863,7 @@ static void __devinit i5100_init_csrows(struct mem_ctl_info *mci) } } -static int __devinit i5100_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i5100_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { int rc; struct mem_ctl_info *mci; @@ -1020,7 +1018,7 @@ bail: return ret; } -static void __devexit i5100_remove_one(struct pci_dev *pdev) +static void i5100_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct i5100_priv *priv; @@ -1054,7 +1052,7 @@ MODULE_DEVICE_TABLE(pci, i5100_pci_tbl); static struct pci_driver i5100_driver = { .name = KBUILD_BASENAME, .probe = i5100_init_one, - .remove = __devexit_p(i5100_remove_one), + .remove = i5100_remove_one, .id_table = i5100_pci_tbl, }; diff --git a/drivers/edac/i5400_edac.c b/drivers/edac/i5400_edac.c index 277246998b80..0a05bbceb08f 100644 --- a/drivers/edac/i5400_edac.c +++ b/drivers/edac/i5400_edac.c @@ -1373,8 +1373,7 @@ fail0: * negative on error * count (>= 0) */ -static int __devinit i5400_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i5400_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { int rc; @@ -1393,7 +1392,7 @@ static int __devinit i5400_init_one(struct pci_dev *pdev, * i5400_remove_one destructor for one instance of device * */ -static void __devexit i5400_remove_one(struct pci_dev *pdev) +static void i5400_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -1431,7 +1430,7 @@ MODULE_DEVICE_TABLE(pci, i5400_pci_tbl); static struct pci_driver i5400_driver = { .name = "i5400_edac", .probe = i5400_init_one, - .remove = __devexit_p(i5400_remove_one), + .remove = i5400_remove_one, .id_table = i5400_pci_tbl, }; diff --git a/drivers/edac/i7300_edac.c b/drivers/edac/i7300_edac.c index 9d669cd43618..087c27bc5d42 100644 --- a/drivers/edac/i7300_edac.c +++ b/drivers/edac/i7300_edac.c @@ -923,7 +923,7 @@ static void i7300_put_devices(struct mem_ctl_info *mci) * Device 21 function 0: PCI_DEVICE_ID_INTEL_I7300_MCH_FB0 * Device 22 function 0: PCI_DEVICE_ID_INTEL_I7300_MCH_FB1 */ -static int __devinit i7300_get_devices(struct mem_ctl_info *mci) +static int i7300_get_devices(struct mem_ctl_info *mci) { struct i7300_pvt *pvt; struct pci_dev *pdev; @@ -1008,8 +1008,7 @@ error: * @pdev: struct pci_dev pointer * @id: struct pci_device_id pointer - currently unused */ -static int __devinit i7300_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i7300_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { struct mem_ctl_info *mci; struct edac_mc_layer layers[3]; @@ -1122,7 +1121,7 @@ fail0: * i7300_remove_one() - Remove the driver * @pdev: struct pci_dev pointer */ -static void __devexit i7300_remove_one(struct pci_dev *pdev) +static void i7300_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; char *tmp; @@ -1163,7 +1162,7 @@ MODULE_DEVICE_TABLE(pci, i7300_pci_tbl); static struct pci_driver i7300_driver = { .name = "i7300_edac", .probe = i7300_init_one, - .remove = __devexit_p(i7300_remove_one), + .remove = i7300_remove_one, .id_table = i7300_pci_tbl, }; diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c index 10c8c00d6469..e213d030b0dd 100644 --- a/drivers/edac/i7core_edac.c +++ b/drivers/edac/i7core_edac.c @@ -2305,8 +2305,7 @@ fail0: * < 0 for error code */ -static int __devinit i7core_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i7core_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int rc, count = 0; struct i7core_dev *i7core_dev; @@ -2368,7 +2367,7 @@ fail0: * i7core_remove destructor for one instance of device * */ -static void __devexit i7core_remove(struct pci_dev *pdev) +static void i7core_remove(struct pci_dev *pdev) { struct i7core_dev *i7core_dev; @@ -2409,7 +2408,7 @@ MODULE_DEVICE_TABLE(pci, i7core_pci_tbl); static struct pci_driver i7core_driver = { .name = "i7core_edac", .probe = i7core_probe, - .remove = __devexit_p(i7core_remove), + .remove = i7core_remove, .id_table = i7core_pci_tbl, }; diff --git a/drivers/edac/i82443bxgx_edac.c b/drivers/edac/i82443bxgx_edac.c index 90f303db5d1d..57fdb77903ba 100644 --- a/drivers/edac/i82443bxgx_edac.c +++ b/drivers/edac/i82443bxgx_edac.c @@ -353,8 +353,8 @@ fail: EXPORT_SYMBOL_GPL(i82443bxgx_edacmc_probe1); /* returns count (>= 0), or negative on error */ -static int __devinit i82443bxgx_edacmc_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i82443bxgx_edacmc_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int rc; @@ -369,7 +369,7 @@ static int __devinit i82443bxgx_edacmc_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i82443bxgx_edacmc_remove_one(struct pci_dev *pdev) +static void i82443bxgx_edacmc_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -399,7 +399,7 @@ MODULE_DEVICE_TABLE(pci, i82443bxgx_pci_tbl); static struct pci_driver i82443bxgx_edacmc_driver = { .name = EDAC_MOD_STR, .probe = i82443bxgx_edacmc_init_one, - .remove = __devexit_p(i82443bxgx_edacmc_remove_one), + .remove = i82443bxgx_edacmc_remove_one, .id_table = i82443bxgx_pci_tbl, }; diff --git a/drivers/edac/i82860_edac.c b/drivers/edac/i82860_edac.c index 1faa74971513..3e3e431c8301 100644 --- a/drivers/edac/i82860_edac.c +++ b/drivers/edac/i82860_edac.c @@ -254,8 +254,8 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit i82860_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i82860_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int rc; @@ -273,7 +273,7 @@ static int __devinit i82860_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i82860_remove_one(struct pci_dev *pdev) +static void i82860_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -302,7 +302,7 @@ MODULE_DEVICE_TABLE(pci, i82860_pci_tbl); static struct pci_driver i82860_driver = { .name = EDAC_MOD_STR, .probe = i82860_init_one, - .remove = __devexit_p(i82860_remove_one), + .remove = i82860_remove_one, .id_table = i82860_pci_tbl, }; diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c index 3e416b1a6b53..2f8535fc451e 100644 --- a/drivers/edac/i82875p_edac.c +++ b/drivers/edac/i82875p_edac.c @@ -479,8 +479,8 @@ fail0: } /* returns count (>= 0), or negative on error */ -static int __devinit i82875p_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i82875p_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int rc; @@ -498,7 +498,7 @@ static int __devinit i82875p_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i82875p_remove_one(struct pci_dev *pdev) +static void i82875p_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct i82875p_pvt *pvt = NULL; @@ -541,7 +541,7 @@ MODULE_DEVICE_TABLE(pci, i82875p_pci_tbl); static struct pci_driver i82875p_driver = { .name = EDAC_MOD_STR, .probe = i82875p_init_one, - .remove = __devexit_p(i82875p_remove_one), + .remove = i82875p_remove_one, .id_table = i82875p_pci_tbl, }; diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c index a98020409fa9..0c8d4b0eaa32 100644 --- a/drivers/edac/i82975x_edac.c +++ b/drivers/edac/i82975x_edac.c @@ -592,8 +592,8 @@ fail0: } /* returns count (>= 0), or negative on error */ -static int __devinit i82975x_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i82975x_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int rc; @@ -610,7 +610,7 @@ static int __devinit i82975x_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i82975x_remove_one(struct pci_dev *pdev) +static void i82975x_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct i82975x_pvt *pvt; @@ -643,7 +643,7 @@ MODULE_DEVICE_TABLE(pci, i82975x_pci_tbl); static struct pci_driver i82975x_driver = { .name = EDAC_MOD_STR, .probe = i82975x_init_one, - .remove = __devexit_p(i82975x_remove_one), + .remove = i82975x_remove_one, .id_table = i82975x_pci_tbl, }; diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c index 4fe66fa183ec..42a840d530a5 100644 --- a/drivers/edac/mpc85xx_edac.c +++ b/drivers/edac/mpc85xx_edac.c @@ -212,7 +212,7 @@ static irqreturn_t mpc85xx_pci_isr(int irq, void *dev_id) return IRQ_HANDLED; } -int __devinit mpc85xx_pci_err_probe(struct platform_device *op) +int mpc85xx_pci_err_probe(struct platform_device *op) { struct edac_pci_ctl_info *pci; struct mpc85xx_pci_pdata *pdata; @@ -504,7 +504,7 @@ static irqreturn_t mpc85xx_l2_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mpc85xx_l2_err_probe(struct platform_device *op) +static int mpc85xx_l2_err_probe(struct platform_device *op) { struct edac_device_ctl_info *edac_dev; struct mpc85xx_l2_pdata *pdata; @@ -885,7 +885,7 @@ static irqreturn_t mpc85xx_mc_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static void __devinit mpc85xx_init_csrows(struct mem_ctl_info *mci) +static void mpc85xx_init_csrows(struct mem_ctl_info *mci) { struct mpc85xx_mc_pdata *pdata = mci->pvt_info; struct csrow_info *csrow; @@ -964,7 +964,7 @@ static void __devinit mpc85xx_init_csrows(struct mem_ctl_info *mci) } } -static int __devinit mpc85xx_mc_err_probe(struct platform_device *op) +static int mpc85xx_mc_err_probe(struct platform_device *op) { struct mem_ctl_info *mci; struct edac_mc_layer layers[2]; diff --git a/drivers/edac/mv64x60_edac.c b/drivers/edac/mv64x60_edac.c index 2b315c2edc3c..542fad70e360 100644 --- a/drivers/edac/mv64x60_edac.c +++ b/drivers/edac/mv64x60_edac.c @@ -100,7 +100,7 @@ static int __init mv64x60_pci_fixup(struct platform_device *pdev) return 0; } -static int __devinit mv64x60_pci_err_probe(struct platform_device *pdev) +static int mv64x60_pci_err_probe(struct platform_device *pdev) { struct edac_pci_ctl_info *pci; struct mv64x60_pci_pdata *pdata; @@ -221,7 +221,7 @@ static int mv64x60_pci_err_remove(struct platform_device *pdev) static struct platform_driver mv64x60_pci_err_driver = { .probe = mv64x60_pci_err_probe, - .remove = __devexit_p(mv64x60_pci_err_remove), + .remove = mv64x60_pci_err_remove, .driver = { .name = "mv64x60_pci_err", } @@ -271,7 +271,7 @@ static irqreturn_t mv64x60_sram_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mv64x60_sram_err_probe(struct platform_device *pdev) +static int mv64x60_sram_err_probe(struct platform_device *pdev) { struct edac_device_ctl_info *edac_dev; struct mv64x60_sram_pdata *pdata; @@ -439,7 +439,7 @@ static irqreturn_t mv64x60_cpu_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mv64x60_cpu_err_probe(struct platform_device *pdev) +static int mv64x60_cpu_err_probe(struct platform_device *pdev) { struct edac_device_ctl_info *edac_dev; struct resource *r; @@ -697,7 +697,7 @@ static void mv64x60_init_csrows(struct mem_ctl_info *mci, dimm->edac_mode = EDAC_SECDED; } -static int __devinit mv64x60_mc_err_probe(struct platform_device *pdev) +static int mv64x60_mc_err_probe(struct platform_device *pdev) { struct mem_ctl_info *mci; struct edac_mc_layer layers[2]; diff --git a/drivers/edac/octeon_edac-l2c.c b/drivers/edac/octeon_edac-l2c.c index 40fde6a51ed6..7e98084d3645 100644 --- a/drivers/edac/octeon_edac-l2c.c +++ b/drivers/edac/octeon_edac-l2c.c @@ -131,7 +131,7 @@ static void octeon_l2c_poll_oct2(struct edac_device_ctl_info *l2c) _octeon_l2c_poll_oct2(l2c, i); } -static int __devinit octeon_l2c_probe(struct platform_device *pdev) +static int octeon_l2c_probe(struct platform_device *pdev) { struct edac_device_ctl_info *l2c; diff --git a/drivers/edac/octeon_edac-lmc.c b/drivers/edac/octeon_edac-lmc.c index 33bca766e37d..93412d6b3af1 100644 --- a/drivers/edac/octeon_edac-lmc.c +++ b/drivers/edac/octeon_edac-lmc.c @@ -86,7 +86,7 @@ static void octeon_lmc_edac_poll_o2(struct mem_ctl_info *mci) cvmx_write_csr(CVMX_LMCX_INT(mci->mc_idx), int_reg.u64); } -static int __devinit octeon_lmc_edac_probe(struct platform_device *pdev) +static int octeon_lmc_edac_probe(struct platform_device *pdev) { struct mem_ctl_info *mci; struct edac_mc_layer layers[1]; diff --git a/drivers/edac/octeon_edac-pc.c b/drivers/edac/octeon_edac-pc.c index 14a5e57f2b32..0f83c33a7d1f 100644 --- a/drivers/edac/octeon_edac-pc.c +++ b/drivers/edac/octeon_edac-pc.c @@ -82,7 +82,7 @@ static int co_cache_error_event(struct notifier_block *this, return NOTIFY_STOP; } -static int __devinit co_cache_error_probe(struct platform_device *pdev) +static int co_cache_error_probe(struct platform_device *pdev) { struct co_cache_error *p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL); diff --git a/drivers/edac/octeon_edac-pci.c b/drivers/edac/octeon_edac-pci.c index 758c1ef5fc9e..9ca73cec74e7 100644 --- a/drivers/edac/octeon_edac-pci.c +++ b/drivers/edac/octeon_edac-pci.c @@ -58,7 +58,7 @@ static void octeon_pci_poll(struct edac_pci_ctl_info *pci) } } -static int __devinit octeon_pci_probe(struct platform_device *pdev) +static int octeon_pci_probe(struct platform_device *pdev) { struct edac_pci_ctl_info *pci; int res = 0; diff --git a/drivers/edac/pasemi_edac.c b/drivers/edac/pasemi_edac.c index 2d35b78ada3c..9c971b575530 100644 --- a/drivers/edac/pasemi_edac.c +++ b/drivers/edac/pasemi_edac.c @@ -188,8 +188,8 @@ static int pasemi_edac_init_csrows(struct mem_ctl_info *mci, return 0; } -static int __devinit pasemi_edac_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int pasemi_edac_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct mem_ctl_info *mci = NULL; struct edac_mc_layer layers[2]; @@ -266,7 +266,7 @@ fail: return -ENODEV; } -static void __devexit pasemi_edac_remove(struct pci_dev *pdev) +static void pasemi_edac_remove(struct pci_dev *pdev) { struct mem_ctl_info *mci = edac_mc_del_mc(&pdev->dev); @@ -287,7 +287,7 @@ MODULE_DEVICE_TABLE(pci, pasemi_edac_pci_tbl); static struct pci_driver pasemi_edac_driver = { .name = MODULE_NAME, .probe = pasemi_edac_probe, - .remove = __devexit_p(pasemi_edac_remove), + .remove = pasemi_edac_remove, .id_table = pasemi_edac_pci_tbl, }; diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c index bf0957635991..ef6b7e08f485 100644 --- a/drivers/edac/ppc4xx_edac.c +++ b/drivers/edac/ppc4xx_edac.c @@ -838,8 +838,7 @@ ppc4xx_edac_isr(int irq, void *dev_id) * * Returns a device type width enumeration. */ -static enum dev_type __devinit -ppc4xx_edac_get_dtype(u32 mcopt1) +static enum dev_type ppc4xx_edac_get_dtype(u32 mcopt1) { switch (mcopt1 & SDRAM_MCOPT1_WDTH_MASK) { case SDRAM_MCOPT1_WDTH_16: @@ -862,8 +861,7 @@ ppc4xx_edac_get_dtype(u32 mcopt1) * * Returns a memory type enumeration. */ -static enum mem_type __devinit -ppc4xx_edac_get_mtype(u32 mcopt1) +static enum mem_type ppc4xx_edac_get_mtype(u32 mcopt1) { bool rden = ((mcopt1 & SDRAM_MCOPT1_RDEN_MASK) == SDRAM_MCOPT1_RDEN); @@ -893,8 +891,7 @@ ppc4xx_edac_get_mtype(u32 mcopt1) * Returns 0 if OK; otherwise, -EINVAL if the memory bank size * configuration cannot be determined. */ -static int __devinit -ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1) +static int ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1) { const struct ppc4xx_edac_pdata *pdata = mci->pvt_info; int status = 0; @@ -1011,11 +1008,9 @@ ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1) * * Returns 0 if OK; otherwise, < 0 on error. */ -static int __devinit -ppc4xx_edac_mc_init(struct mem_ctl_info *mci, - struct platform_device *op, - const dcr_host_t *dcr_host, - u32 mcopt1) +static int ppc4xx_edac_mc_init(struct mem_ctl_info *mci, + struct platform_device *op, + const dcr_host_t *dcr_host, u32 mcopt1) { int status = 0; const u32 memcheck = (mcopt1 & SDRAM_MCOPT1_MCHK_MASK); @@ -1105,8 +1100,8 @@ ppc4xx_edac_mc_init(struct mem_ctl_info *mci, * Returns 0 if OK; otherwise, -ENODEV if the interrupts could not be * mapped and assigned. */ -static int __devinit -ppc4xx_edac_register_irq(struct platform_device *op, struct mem_ctl_info *mci) +static int ppc4xx_edac_register_irq(struct platform_device *op, + struct mem_ctl_info *mci) { int status = 0; int ded_irq, sec_irq; @@ -1183,8 +1178,8 @@ ppc4xx_edac_register_irq(struct platform_device *op, struct mem_ctl_info *mci) * Returns 0 if the DCRs were successfully mapped; otherwise, < 0 on * error. */ -static int __devinit -ppc4xx_edac_map_dcrs(const struct device_node *np, dcr_host_t *dcr_host) +static int ppc4xx_edac_map_dcrs(const struct device_node *np, + dcr_host_t *dcr_host) { unsigned int dcr_base, dcr_len; @@ -1232,7 +1227,7 @@ ppc4xx_edac_map_dcrs(const struct device_node *np, dcr_host_t *dcr_host) * Returns 0 if the controller instance was successfully bound to the * driver; otherwise, < 0 on error. */ -static int __devinit ppc4xx_edac_probe(struct platform_device *op) +static int ppc4xx_edac_probe(struct platform_device *op) { int status = 0; u32 mcopt1, memcheck; diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c index f854debd5533..2fd6a5490905 100644 --- a/drivers/edac/r82600_edac.c +++ b/drivers/edac/r82600_edac.c @@ -359,8 +359,8 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit r82600_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int r82600_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { edac_dbg(0, "\n"); @@ -368,7 +368,7 @@ static int __devinit r82600_init_one(struct pci_dev *pdev, return r82600_probe1(pdev, ent->driver_data); } -static void __devexit r82600_remove_one(struct pci_dev *pdev) +static void r82600_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -397,7 +397,7 @@ MODULE_DEVICE_TABLE(pci, r82600_pci_tbl); static struct pci_driver r82600_driver = { .name = EDAC_MOD_STR, .probe = r82600_init_one, - .remove = __devexit_p(r82600_remove_one), + .remove = r82600_remove_one, .id_table = r82600_pci_tbl, }; diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c index 5715b7c2c517..da7e2986e3d5 100644 --- a/drivers/edac/sb_edac.c +++ b/drivers/edac/sb_edac.c @@ -1692,8 +1692,7 @@ fail0: * < 0 for error code */ -static int __devinit sbridge_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int sbridge_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int rc; u8 mc, num_mc = 0; @@ -1744,7 +1743,7 @@ fail0: * sbridge_remove destructor for one instance of device * */ -static void __devexit sbridge_remove(struct pci_dev *pdev) +static void sbridge_remove(struct pci_dev *pdev) { struct sbridge_dev *sbridge_dev; @@ -1785,7 +1784,7 @@ MODULE_DEVICE_TABLE(pci, sbridge_pci_tbl); static struct pci_driver sbridge_driver = { .name = "sbridge_edac", .probe = sbridge_probe, - .remove = __devexit_p(sbridge_remove), + .remove = sbridge_remove, .id_table = sbridge_pci_tbl, }; diff --git a/drivers/edac/tile_edac.c b/drivers/edac/tile_edac.c index 1e904b7b79a0..a0820536b7d9 100644 --- a/drivers/edac/tile_edac.c +++ b/drivers/edac/tile_edac.c @@ -82,7 +82,7 @@ static void tile_edac_check(struct mem_ctl_info *mci) * Initialize the 'csrows' table within the mci control structure with the * addressing of memory. */ -static int __devinit tile_edac_init_csrows(struct mem_ctl_info *mci) +static int tile_edac_init_csrows(struct mem_ctl_info *mci) { struct csrow_info *csrow = mci->csrows[0]; struct tile_edac_priv *priv = mci->pvt_info; @@ -120,7 +120,7 @@ static int __devinit tile_edac_init_csrows(struct mem_ctl_info *mci) return 0; } -static int __devinit tile_edac_mc_probe(struct platform_device *pdev) +static int tile_edac_mc_probe(struct platform_device *pdev) { char hv_file[32]; int hv_devhdl; @@ -186,7 +186,7 @@ static int __devinit tile_edac_mc_probe(struct platform_device *pdev) return 0; } -static int __devexit tile_edac_mc_remove(struct platform_device *pdev) +static int tile_edac_mc_remove(struct platform_device *pdev) { struct mem_ctl_info *mci = platform_get_drvdata(pdev); @@ -202,7 +202,7 @@ static struct platform_driver tile_edac_mc_driver = { .owner = THIS_MODULE, }, .probe = tile_edac_mc_probe, - .remove = __devexit_p(tile_edac_mc_remove), + .remove = tile_edac_mc_remove, }; /* diff --git a/drivers/edac/x38_edac.c b/drivers/edac/x38_edac.c index 08a992693e62..c9db24d95caa 100644 --- a/drivers/edac/x38_edac.c +++ b/drivers/edac/x38_edac.c @@ -418,8 +418,7 @@ fail: return rc; } -static int __devinit x38_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int x38_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int rc; @@ -435,7 +434,7 @@ static int __devinit x38_init_one(struct pci_dev *pdev, return rc; } -static void __devexit x38_remove_one(struct pci_dev *pdev) +static void x38_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -464,7 +463,7 @@ MODULE_DEVICE_TABLE(pci, x38_pci_tbl); static struct pci_driver x38_driver = { .name = EDAC_MOD_STR, .probe = x38_init_one, - .remove = __devexit_p(x38_remove_one), + .remove = x38_remove_one, .id_table = x38_pci_tbl, }; diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c index ea5ac2dc1233..8e77c02edb24 100644 --- a/drivers/firmware/dcdbas.c +++ b/drivers/firmware/dcdbas.c @@ -537,7 +537,7 @@ static struct attribute_group dcdbas_attr_group = { .attrs = dcdbas_dev_attrs, }; -static int __devinit dcdbas_probe(struct platform_device *dev) +static int dcdbas_probe(struct platform_device *dev) { int i, error; @@ -575,7 +575,7 @@ static int __devinit dcdbas_probe(struct platform_device *dev) return 0; } -static int __devexit dcdbas_remove(struct platform_device *dev) +static int dcdbas_remove(struct platform_device *dev) { int i; @@ -593,7 +593,7 @@ static struct platform_driver dcdbas_driver = { .owner = THIS_MODULE, }, .probe = dcdbas_probe, - .remove = __devexit_p(dcdbas_remove), + .remove = dcdbas_remove, }; /** diff --git a/drivers/gpio/gpio-da9055.c b/drivers/gpio/gpio-da9055.c index 55d83c7d9c7f..fd6dfe382f13 100644 --- a/drivers/gpio/gpio-da9055.c +++ b/drivers/gpio/gpio-da9055.c @@ -126,7 +126,7 @@ static int da9055_gpio_to_irq(struct gpio_chip *gc, u32 offset) DA9055_IRQ_GPI0 + offset); } -static struct gpio_chip reference_gp __devinitdata = { +static struct gpio_chip reference_gp = { .label = "da9055-gpio", .owner = THIS_MODULE, .get = da9055_gpio_get, @@ -139,7 +139,7 @@ static struct gpio_chip reference_gp __devinitdata = { .base = -1, }; -static int __devinit da9055_gpio_probe(struct platform_device *pdev) +static int da9055_gpio_probe(struct platform_device *pdev) { struct da9055_gpio *gpio; struct da9055_pdata *pdata; @@ -170,7 +170,7 @@ err_mem: return ret; } -static int __devexit da9055_gpio_remove(struct platform_device *pdev) +static int da9055_gpio_remove(struct platform_device *pdev) { struct da9055_gpio *gpio = platform_get_drvdata(pdev); @@ -179,7 +179,7 @@ static int __devexit da9055_gpio_remove(struct platform_device *pdev) static struct platform_driver da9055_gpio_driver = { .probe = da9055_gpio_probe, - .remove = __devexit_p(da9055_gpio_remove), + .remove = da9055_gpio_remove, .driver = { .name = "da9055-gpio", .owner = THIS_MODULE, diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 7d9bd94be8d2..6819d63cb167 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -547,7 +547,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) mvchip->membase = devm_request_and_ioremap(&pdev->dev, res); if (! mvchip->membase) { dev_err(&pdev->dev, "Cannot ioremap\n"); - kfree(mvchip->chip.label); return -ENOMEM; } @@ -557,14 +556,12 @@ static int mvebu_gpio_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 1); if (! res) { dev_err(&pdev->dev, "Cannot get memory resource\n"); - kfree(mvchip->chip.label); return -ENODEV; } mvchip->percpu_membase = devm_request_and_ioremap(&pdev->dev, res); if (! mvchip->percpu_membase) { dev_err(&pdev->dev, "Cannot ioremap\n"); - kfree(mvchip->chip.label); return -ENOMEM; } } @@ -625,7 +622,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) mvchip->irqbase = irq_alloc_descs(-1, 0, ngpios, -1); if (mvchip->irqbase < 0) { dev_err(&pdev->dev, "no irqs\n"); - kfree(mvchip->chip.label); return -ENOMEM; } @@ -633,7 +629,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) mvchip->membase, handle_level_irq); if (! gc) { dev_err(&pdev->dev, "Cannot allocate generic irq_chip\n"); - kfree(mvchip->chip.label); return -ENOMEM; } @@ -668,7 +663,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) irq_remove_generic_chip(gc, IRQ_MSK(ngpios), IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE); kfree(gc); - kfree(mvchip->chip.label); return -ENODEV; } diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c index 01f7fe955590..76be7eed79de 100644 --- a/drivers/gpio/gpio-samsung.c +++ b/drivers/gpio/gpio-samsung.c @@ -32,7 +32,6 @@ #include <mach/hardware.h> #include <mach/map.h> -#include <mach/regs-clock.h> #include <mach/regs-gpio.h> #include <plat/cpu.h> @@ -446,7 +445,7 @@ static struct samsung_gpio_cfg s3c24xx_gpiocfg_banka = { }; #endif -#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_ARCH_EXYNOS5) +#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_SOC_EXYNOS5250) static struct samsung_gpio_cfg exynos_gpio_cfg = { .set_pull = exynos_gpio_setpull, .get_pull = exynos_gpio_getpull, @@ -2446,7 +2445,7 @@ static struct samsung_gpio_chip exynos4_gpios_3[] = { }; #endif -#ifdef CONFIG_ARCH_EXYNOS5 +#ifdef CONFIG_SOC_EXYNOS5250 static struct samsung_gpio_chip exynos5_gpios_1[] = { { .chip = { @@ -2614,7 +2613,7 @@ static struct samsung_gpio_chip exynos5_gpios_1[] = { }; #endif -#ifdef CONFIG_ARCH_EXYNOS5 +#ifdef CONFIG_SOC_EXYNOS5250 static struct samsung_gpio_chip exynos5_gpios_2[] = { { .chip = { @@ -2675,7 +2674,7 @@ static struct samsung_gpio_chip exynos5_gpios_2[] = { }; #endif -#ifdef CONFIG_ARCH_EXYNOS5 +#ifdef CONFIG_SOC_EXYNOS5250 static struct samsung_gpio_chip exynos5_gpios_3[] = { { .chip = { @@ -2711,7 +2710,7 @@ static struct samsung_gpio_chip exynos5_gpios_3[] = { }; #endif -#ifdef CONFIG_ARCH_EXYNOS5 +#ifdef CONFIG_SOC_EXYNOS5250 static struct samsung_gpio_chip exynos5_gpios_4[] = { { .chip = { @@ -3010,7 +3009,7 @@ static __init int samsung_gpiolib_init(void) int i, nr_chips; int group = 0; -#ifdef CONFIG_PINCTRL_SAMSUNG +#if defined(CONFIG_PINCTRL_EXYNOS) || defined(CONFIG_PINCTRL_EXYNOS5440) /* * This gpio driver includes support for device tree support and there * are platforms using it. In order to maintain compatibility with those @@ -3026,6 +3025,7 @@ static __init int samsung_gpiolib_init(void) static const struct of_device_id exynos_pinctrl_ids[] = { { .compatible = "samsung,pinctrl-exynos4210", }, { .compatible = "samsung,pinctrl-exynos4x12", }, + { .compatible = "samsung,pinctrl-exynos5440", }, }; for_each_matching_node(pctrl_np, exynos_pinctrl_ids) if (pctrl_np && of_device_is_available(pctrl_np)) diff --git a/drivers/gpio/gpio-ts5500.c b/drivers/gpio/gpio-ts5500.c index 0634ceea3c24..cc53cab8df2a 100644 --- a/drivers/gpio/gpio-ts5500.c +++ b/drivers/gpio/gpio-ts5500.c @@ -319,7 +319,7 @@ static void ts5500_disable_irq(struct ts5500_priv *priv) spin_unlock_irqrestore(&priv->lock, flags); } -static int __devinit ts5500_dio_probe(struct platform_device *pdev) +static int ts5500_dio_probe(struct platform_device *pdev) { enum ts5500_blocks block = platform_get_device_id(pdev)->driver_data; struct ts5500_dio_platform_data *pdata = pdev->dev.platform_data; @@ -432,7 +432,7 @@ cleanup: return ret; } -static int __devexit ts5500_dio_remove(struct platform_device *pdev) +static int ts5500_dio_remove(struct platform_device *pdev) { struct ts5500_priv *priv = platform_get_drvdata(pdev); @@ -455,7 +455,7 @@ static struct platform_driver ts5500_dio_driver = { .owner = THIS_MODULE, }, .probe = ts5500_dio_probe, - .remove = __devexit_p(ts5500_dio_remove), + .remove = ts5500_dio_remove, .id_table = ts5500_dio_ids, }; diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c index 13772996cf24..59d72391de26 100644 --- a/drivers/gpio/gpio-viperboard.c +++ b/drivers/gpio/gpio-viperboard.c @@ -400,7 +400,7 @@ static int vprbrd_gpiob_direction_output(struct gpio_chip *chip, /* ----- end of gpio b chip ---------------------------------------------- */ -static int __devinit vprbrd_gpio_probe(struct platform_device *pdev) +static int vprbrd_gpio_probe(struct platform_device *pdev) { struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent); struct vprbrd_gpio *vb_gpio; @@ -456,7 +456,7 @@ err_gpioa: return ret; } -static int __devexit vprbrd_gpio_remove(struct platform_device *pdev) +static int vprbrd_gpio_remove(struct platform_device *pdev) { struct vprbrd_gpio *vb_gpio = platform_get_drvdata(pdev); int ret; @@ -472,7 +472,7 @@ static struct platform_driver vprbrd_gpio_driver = { .driver.name = "viperboard-gpio", .driver.owner = THIS_MODULE, .probe = vprbrd_gpio_probe, - .remove = __devexit_p(vprbrd_gpio_remove), + .remove = vprbrd_gpio_remove, }; static int __init vprbrd_gpio_init(void) diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 31123b6a0be5..2d2c2f8d6dc6 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -60,8 +60,7 @@ static DEFINE_PCI_DEVICE_TABLE(pciidlist) = { MODULE_DEVICE_TABLE(pci, pciidlist); -static int __devinit -ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { return drm_get_pci_dev(pdev, ent, &driver); } diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c index dcd1a8c029eb..8ecb601152ef 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.c +++ b/drivers/gpu/drm/cirrus/cirrus_drv.c @@ -56,8 +56,8 @@ static int cirrus_kick_out_firmware_fb(struct pci_dev *pdev) return 0; } -static int __devinit -cirrus_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int cirrus_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret; diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 2bf9670ba29b..2aa331499f81 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -221,11 +221,13 @@ static void drm_mm_insert_helper_range(struct drm_mm_node *hole_node, BUG_ON(!hole_node->hole_follows || node->allocated); - if (mm->color_adjust) - mm->color_adjust(hole_node, color, &adj_start, &adj_end); - if (adj_start < start) adj_start = start; + if (adj_end > end) + adj_end = end; + + if (mm->color_adjust) + mm->color_adjust(hole_node, color, &adj_start, &adj_end); if (alignment) { unsigned tmp = adj_start % alignment; @@ -506,7 +508,7 @@ void drm_mm_init_scan(struct drm_mm *mm, mm->scan_size = size; mm->scanned_blocks = 0; mm->scan_hit_start = 0; - mm->scan_hit_size = 0; + mm->scan_hit_end = 0; mm->scan_check_range = 0; mm->prev_scanned_node = NULL; } @@ -533,7 +535,7 @@ void drm_mm_init_scan_with_range(struct drm_mm *mm, mm->scan_size = size; mm->scanned_blocks = 0; mm->scan_hit_start = 0; - mm->scan_hit_size = 0; + mm->scan_hit_end = 0; mm->scan_start = start; mm->scan_end = end; mm->scan_check_range = 1; @@ -552,8 +554,7 @@ int drm_mm_scan_add_block(struct drm_mm_node *node) struct drm_mm *mm = node->mm; struct drm_mm_node *prev_node; unsigned long hole_start, hole_end; - unsigned long adj_start; - unsigned long adj_end; + unsigned long adj_start, adj_end; mm->scanned_blocks++; @@ -570,14 +571,8 @@ int drm_mm_scan_add_block(struct drm_mm_node *node) node->node_list.next = &mm->prev_scanned_node->node_list; mm->prev_scanned_node = node; - hole_start = drm_mm_hole_node_start(prev_node); - hole_end = drm_mm_hole_node_end(prev_node); - - adj_start = hole_start; - adj_end = hole_end; - - if (mm->color_adjust) - mm->color_adjust(prev_node, mm->scan_color, &adj_start, &adj_end); + adj_start = hole_start = drm_mm_hole_node_start(prev_node); + adj_end = hole_end = drm_mm_hole_node_end(prev_node); if (mm->scan_check_range) { if (adj_start < mm->scan_start) @@ -586,11 +581,14 @@ int drm_mm_scan_add_block(struct drm_mm_node *node) adj_end = mm->scan_end; } + if (mm->color_adjust) + mm->color_adjust(prev_node, mm->scan_color, + &adj_start, &adj_end); + if (check_free_hole(adj_start, adj_end, mm->scan_size, mm->scan_alignment)) { mm->scan_hit_start = hole_start; - mm->scan_hit_size = hole_end; - + mm->scan_hit_end = hole_end; return 1; } @@ -626,19 +624,10 @@ int drm_mm_scan_remove_block(struct drm_mm_node *node) node_list); prev_node->hole_follows = node->scanned_preceeds_hole; - INIT_LIST_HEAD(&node->node_list); list_add(&node->node_list, &prev_node->node_list); - /* Only need to check for containement because start&size for the - * complete resulting free block (not just the desired part) is - * stored. */ - if (node->start >= mm->scan_hit_start && - node->start + node->size - <= mm->scan_hit_start + mm->scan_hit_size) { - return 1; - } - - return 0; + return (drm_mm_hole_node_end(node) > mm->scan_hit_start && + node->start < mm->scan_hit_end); } EXPORT_SYMBOL(drm_mm_scan_remove_block); diff --git a/drivers/gpu/drm/exynos/exynos_ddc.c b/drivers/gpu/drm/exynos/exynos_ddc.c index bef43e0342a6..4e9b5ba8edff 100644 --- a/drivers/gpu/drm/exynos/exynos_ddc.c +++ b/drivers/gpu/drm/exynos/exynos_ddc.c @@ -66,6 +66,6 @@ struct i2c_driver ddc_driver = { }, .id_table = ddc_idtable, .probe = s5p_ddc_probe, - .remove = __devexit_p(s5p_ddc_remove), + .remove = s5p_ddc_remove, .command = NULL, }; diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.c b/drivers/gpu/drm/exynos/exynos_drm_buf.c index 9601bad47a2e..57affae9568b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_buf.c +++ b/drivers/gpu/drm/exynos/exynos_drm_buf.c @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -29,6 +15,7 @@ #include "exynos_drm_drv.h" #include "exynos_drm_gem.h" #include "exynos_drm_buf.h" +#include "exynos_drm_iommu.h" static int lowlevel_buffer_allocate(struct drm_device *dev, unsigned int flags, struct exynos_drm_gem_buf *buf) @@ -51,7 +38,7 @@ static int lowlevel_buffer_allocate(struct drm_device *dev, * region will be allocated else physically contiguous * as possible. */ - if (flags & EXYNOS_BO_CONTIG) + if (!(flags & EXYNOS_BO_NONCONTIG)) dma_set_attr(DMA_ATTR_FORCE_CONTIGUOUS, &buf->dma_attrs); /* @@ -66,14 +53,45 @@ static int lowlevel_buffer_allocate(struct drm_device *dev, dma_set_attr(attr, &buf->dma_attrs); dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &buf->dma_attrs); - buf->pages = dma_alloc_attrs(dev->dev, buf->size, - &buf->dma_addr, GFP_KERNEL, &buf->dma_attrs); - if (!buf->pages) { - DRM_ERROR("failed to allocate buffer.\n"); - return -ENOMEM; + nr_pages = buf->size >> PAGE_SHIFT; + + if (!is_drm_iommu_supported(dev)) { + dma_addr_t start_addr; + unsigned int i = 0; + + buf->pages = kzalloc(sizeof(struct page) * nr_pages, + GFP_KERNEL); + if (!buf->pages) { + DRM_ERROR("failed to allocate pages.\n"); + return -ENOMEM; + } + + buf->kvaddr = dma_alloc_attrs(dev->dev, buf->size, + &buf->dma_addr, GFP_KERNEL, + &buf->dma_attrs); + if (!buf->kvaddr) { + DRM_ERROR("failed to allocate buffer.\n"); + kfree(buf->pages); + return -ENOMEM; + } + + start_addr = buf->dma_addr; + while (i < nr_pages) { + buf->pages[i] = phys_to_page(start_addr); + start_addr += PAGE_SIZE; + i++; + } + } else { + + buf->pages = dma_alloc_attrs(dev->dev, buf->size, + &buf->dma_addr, GFP_KERNEL, + &buf->dma_attrs); + if (!buf->pages) { + DRM_ERROR("failed to allocate buffer.\n"); + return -ENOMEM; + } } - nr_pages = buf->size >> PAGE_SHIFT; buf->sgt = drm_prime_pages_to_sg(buf->pages, nr_pages); if (!buf->sgt) { DRM_ERROR("failed to get sg table.\n"); @@ -92,6 +110,9 @@ err_free_attrs: (dma_addr_t)buf->dma_addr, &buf->dma_attrs); buf->dma_addr = (dma_addr_t)NULL; + if (!is_drm_iommu_supported(dev)) + kfree(buf->pages); + return ret; } @@ -114,8 +135,14 @@ static void lowlevel_buffer_deallocate(struct drm_device *dev, kfree(buf->sgt); buf->sgt = NULL; - dma_free_attrs(dev->dev, buf->size, buf->pages, + if (!is_drm_iommu_supported(dev)) { + dma_free_attrs(dev->dev, buf->size, buf->kvaddr, (dma_addr_t)buf->dma_addr, &buf->dma_attrs); + kfree(buf->pages); + } else + dma_free_attrs(dev->dev, buf->size, buf->pages, + (dma_addr_t)buf->dma_addr, &buf->dma_attrs); + buf->dma_addr = (dma_addr_t)NULL; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.h b/drivers/gpu/drm/exynos/exynos_drm_buf.h index 25cf16285033..a6412f19673c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_buf.h +++ b/drivers/gpu/drm/exynos/exynos_drm_buf.h @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_BUF_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c index 0f68a2872673..ab37437bad8a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_connector.c +++ b/drivers/gpu/drm/exynos/exynos_drm_connector.c @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.h b/drivers/gpu/drm/exynos/exynos_drm_connector.h index 22f6cc442c3d..547c6b590357 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_connector.h +++ b/drivers/gpu/drm/exynos/exynos_drm_connector.h @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_CONNECTOR_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c b/drivers/gpu/drm/exynos/exynos_drm_core.c index 94026ad76a77..4667c9f67acd 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_core.c +++ b/drivers/gpu/drm/exynos/exynos_drm_core.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 2efa4b031d73..e8894bc9e6d5 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -407,3 +393,33 @@ void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int crtc) exynos_drm_fn_encoder(private->crtc[crtc], &crtc, exynos_drm_disable_vblank); } + +void exynos_drm_crtc_finish_pageflip(struct drm_device *dev, int crtc) +{ + struct exynos_drm_private *dev_priv = dev->dev_private; + struct drm_pending_vblank_event *e, *t; + struct timeval now; + unsigned long flags; + + DRM_DEBUG_KMS("%s\n", __FILE__); + + spin_lock_irqsave(&dev->event_lock, flags); + + list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, + base.link) { + /* if event's pipe isn't same as crtc then ignore it. */ + if (crtc != e->pipe) + continue; + + do_gettimeofday(&now); + e->event.sequence = 0; + e->event.tv_sec = now.tv_sec; + e->event.tv_usec = now.tv_usec; + + list_move_tail(&e->base.link, &e->base.file_priv->event_list); + wake_up_interruptible(&e->base.file_priv->event_wait); + drm_vblank_put(dev, crtc); + } + + spin_unlock_irqrestore(&dev->event_lock, flags); +} diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.h b/drivers/gpu/drm/exynos/exynos_drm_crtc.h index 6bae8d8c250e..3e197e6ae7d9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.h +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_CRTC_H_ @@ -32,5 +18,6 @@ int exynos_drm_crtc_create(struct drm_device *dev, unsigned int nr); int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int crtc); void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int crtc); +void exynos_drm_crtc_finish_pageflip(struct drm_device *dev, int crtc); #endif diff --git a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c index 61d5a8402eb8..9df97714b6c0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -222,7 +208,7 @@ struct dma_buf *exynos_dmabuf_prime_export(struct drm_device *drm_dev, struct exynos_drm_gem_obj *exynos_gem_obj = to_exynos_gem_obj(obj); return dma_buf_export(exynos_gem_obj, &exynos_dmabuf_ops, - exynos_gem_obj->base.size, 0600); + exynos_gem_obj->base.size, flags); } struct drm_gem_object *exynos_dmabuf_prime_import(struct drm_device *drm_dev, @@ -246,7 +232,12 @@ struct drm_gem_object *exynos_dmabuf_prime_import(struct drm_device *drm_dev, /* is it from our device? */ if (obj->dev == drm_dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(obj); + dma_buf_put(dma_buf); return obj; } } diff --git a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h index 662a8f98ccdb..49acfafb4fdb 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h +++ b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_DMABUF_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index e0a8e8024b01..3da5c2d214d8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -325,7 +311,7 @@ static int exynos_drm_platform_remove(struct platform_device *pdev) static struct platform_driver exynos_drm_platform_driver = { .probe = exynos_drm_platform_probe, - .remove = __devexit_p(exynos_drm_platform_remove), + .remove = exynos_drm_platform_remove, .driver = { .owner = THIS_MODULE, .name = "exynos-drm", diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index f5a97745bf93..b9e51bc09e81 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_DRV_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c b/drivers/gpu/drm/exynos/exynos_drm_encoder.c index 301485215a70..c63721f64aec 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c +++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.h b/drivers/gpu/drm/exynos/exynos_drm_encoder.h index 88bb25a2a917..89e2fb0770af 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_encoder.h +++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.h @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_ENCODER_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c index 5426cc5a5e8d..294c0513f587 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.h b/drivers/gpu/drm/exynos/exynos_drm_fb.h index 96262e54f76d..517471b37566 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.h @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_FB_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index f433eb7533a9..71f867340a88 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -34,6 +20,7 @@ #include "exynos_drm_drv.h" #include "exynos_drm_fb.h" #include "exynos_drm_gem.h" +#include "exynos_drm_iommu.h" #define MAX_CONNECTOR 4 #define PREFERRED_BPP 32 @@ -111,9 +98,18 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, /* map pages with kernel virtual space. */ if (!buffer->kvaddr) { - unsigned int nr_pages = buffer->size >> PAGE_SHIFT; - buffer->kvaddr = vmap(buffer->pages, nr_pages, VM_MAP, + if (is_drm_iommu_supported(dev)) { + unsigned int nr_pages = buffer->size >> PAGE_SHIFT; + + buffer->kvaddr = vmap(buffer->pages, nr_pages, VM_MAP, pgprot_writecombine(PAGE_KERNEL)); + } else { + phys_addr_t dma_addr = buffer->dma_addr; + if (dma_addr) + buffer->kvaddr = phys_to_virt(dma_addr); + else + buffer->kvaddr = (void __iomem *)NULL; + } if (!buffer->kvaddr) { DRM_ERROR("failed to map pages to kernel space.\n"); return -EIO; @@ -128,8 +124,12 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, dev->mode_config.fb_base = (resource_size_t)buffer->dma_addr; fbi->screen_base = buffer->kvaddr + offset; - fbi->fix.smem_start = (unsigned long) + if (is_drm_iommu_supported(dev)) + fbi->fix.smem_start = (unsigned long) (page_to_phys(sg_page(buffer->sgt->sgl)) + offset); + else + fbi->fix.smem_start = (unsigned long)buffer->dma_addr; + fbi->screen_size = size; fbi->fix.smem_len = size; @@ -320,7 +320,7 @@ static void exynos_drm_fbdev_destroy(struct drm_device *dev, struct exynos_drm_gem_obj *exynos_gem_obj = exynos_fbd->exynos_gem_obj; struct drm_framebuffer *fb; - if (exynos_gem_obj->buffer->kvaddr) + if (is_drm_iommu_supported(dev) && exynos_gem_obj->buffer->kvaddr) vunmap(exynos_gem_obj->buffer->kvaddr); /* release drm framebuffer and real buffer */ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.h b/drivers/gpu/drm/exynos/exynos_drm_fbdev.h index ccfce8a1a451..e16d7f0ae192 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_FBDEV_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c index 61ea24296b52..67a83e69544b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c @@ -25,7 +25,7 @@ #include "exynos_drm_fimc.h" /* - * FIMC is stand for Fully Interactive Mobile Camera and + * FIMC stands for Fully Interactive Mobile Camera and * supports image scaler/rotator and input/output DMA operations. * input DMA reads image data from the memory. * output DMA writes image data to memory. @@ -163,19 +163,29 @@ struct fimc_context { bool suspended; }; -static void fimc_sw_reset(struct fimc_context *ctx, bool pattern) +static void fimc_sw_reset(struct fimc_context *ctx) { u32 cfg; - DRM_DEBUG_KMS("%s:pattern[%d]\n", __func__, pattern); + DRM_DEBUG_KMS("%s\n", __func__); + + /* stop dma operation */ + cfg = fimc_read(EXYNOS_CISTATUS); + if (EXYNOS_CISTATUS_GET_ENVID_STATUS(cfg)) { + cfg = fimc_read(EXYNOS_MSCTRL); + cfg &= ~EXYNOS_MSCTRL_ENVID; + fimc_write(cfg, EXYNOS_MSCTRL); + } cfg = fimc_read(EXYNOS_CISRCFMT); cfg |= EXYNOS_CISRCFMT_ITU601_8BIT; - if (pattern) - cfg |= EXYNOS_CIGCTRL_TESTPATTERN_COLOR_BAR; - fimc_write(cfg, EXYNOS_CISRCFMT); + /* disable image capture */ + cfg = fimc_read(EXYNOS_CIIMGCPT); + cfg &= ~(EXYNOS_CIIMGCPT_IMGCPTEN_SC | EXYNOS_CIIMGCPT_IMGCPTEN); + fimc_write(cfg, EXYNOS_CIIMGCPT); + /* s/w reset */ cfg = fimc_read(EXYNOS_CIGCTRL); cfg |= (EXYNOS_CIGCTRL_SWRST); @@ -695,7 +705,7 @@ static int fimc_src_set_addr(struct device *dev, { struct fimc_context *ctx = get_fimc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; struct drm_exynos_ipp_config *config; @@ -705,10 +715,6 @@ static int fimc_src_set_addr(struct device *dev, } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EINVAL; - } DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__, property->prop_id, buf_id, buf_type); @@ -1206,7 +1212,7 @@ static int fimc_dst_set_buf_seq(struct fimc_context *ctx, u32 buf_id, } /* sequence id */ - cfg &= (~mask); + cfg &= ~mask; cfg |= (enable << buf_id); fimc_write(cfg, EXYNOS_CIFCNTSEQ); @@ -1231,7 +1237,7 @@ static int fimc_dst_set_addr(struct device *dev, { struct fimc_context *ctx = get_fimc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; struct drm_exynos_ipp_config *config; @@ -1241,10 +1247,6 @@ static int fimc_dst_set_addr(struct device *dev, } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EINVAL; - } DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__, property->prop_id, buf_id, buf_type); @@ -1317,7 +1319,7 @@ static irqreturn_t fimc_irq_handler(int irq, void *dev_id) { struct fimc_context *ctx = dev_id; struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_event_work *event_work = c_node->event_work; int buf_id; @@ -1395,6 +1397,7 @@ static inline bool fimc_check_drm_flip(enum drm_exynos_flip flip) case EXYNOS_DRM_FLIP_NONE: case EXYNOS_DRM_FLIP_VERTICAL: case EXYNOS_DRM_FLIP_HORIZONTAL: + case EXYNOS_DRM_FLIP_BOTH: return true; default: DRM_DEBUG_KMS("%s:invalid flip\n", __func__); @@ -1543,7 +1546,7 @@ static int fimc_ippdrv_reset(struct device *dev) DRM_DEBUG_KMS("%s\n", __func__); /* reset h/w block */ - fimc_sw_reset(ctx, false); + fimc_sw_reset(ctx); /* reset scaler capability */ memset(&ctx->sc, 0x0, sizeof(ctx->sc)); @@ -1557,7 +1560,7 @@ static int fimc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) { struct fimc_context *ctx = get_fimc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; struct drm_exynos_ipp_config *config; struct drm_exynos_pos img_pos[EXYNOS_DRM_OPS_MAX]; @@ -1573,10 +1576,6 @@ static int fimc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EINVAL; - } fimc_handle_irq(ctx, true, false, true); @@ -1714,7 +1713,7 @@ static void fimc_ippdrv_stop(struct device *dev, enum drm_exynos_ipp_cmd cmd) fimc_write(cfg, EXYNOS_CIGCTRL); } -static int __devinit fimc_probe(struct platform_device *pdev) +static int fimc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimc_context *ctx; @@ -1739,93 +1738,64 @@ static int __devinit fimc_probe(struct platform_device *pdev) platform_get_device_id(pdev)->driver_data; /* clock control */ - ctx->sclk_fimc_clk = clk_get(dev, "sclk_fimc"); + ctx->sclk_fimc_clk = devm_clk_get(dev, "sclk_fimc"); if (IS_ERR(ctx->sclk_fimc_clk)) { dev_err(dev, "failed to get src fimc clock.\n"); - ret = PTR_ERR(ctx->sclk_fimc_clk); - goto err_ctx; + return PTR_ERR(ctx->sclk_fimc_clk); } clk_enable(ctx->sclk_fimc_clk); - ctx->fimc_clk = clk_get(dev, "fimc"); + ctx->fimc_clk = devm_clk_get(dev, "fimc"); if (IS_ERR(ctx->fimc_clk)) { dev_err(dev, "failed to get fimc clock.\n"); - ret = PTR_ERR(ctx->fimc_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - goto err_ctx; + return PTR_ERR(ctx->fimc_clk); } - ctx->wb_clk = clk_get(dev, "pxl_async0"); + ctx->wb_clk = devm_clk_get(dev, "pxl_async0"); if (IS_ERR(ctx->wb_clk)) { dev_err(dev, "failed to get writeback a clock.\n"); - ret = PTR_ERR(ctx->wb_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - goto err_ctx; + return PTR_ERR(ctx->wb_clk); } - ctx->wb_b_clk = clk_get(dev, "pxl_async1"); + ctx->wb_b_clk = devm_clk_get(dev, "pxl_async1"); if (IS_ERR(ctx->wb_b_clk)) { dev_err(dev, "failed to get writeback b clock.\n"); - ret = PTR_ERR(ctx->wb_b_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - goto err_ctx; + return PTR_ERR(ctx->wb_b_clk); } - parent_clk = clk_get(dev, ddata->parent_clk); + parent_clk = devm_clk_get(dev, ddata->parent_clk); if (IS_ERR(parent_clk)) { dev_err(dev, "failed to get parent clock.\n"); - ret = PTR_ERR(parent_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - clk_put(ctx->wb_b_clk); - goto err_ctx; + return PTR_ERR(parent_clk); } if (clk_set_parent(ctx->sclk_fimc_clk, parent_clk)) { dev_err(dev, "failed to set parent.\n"); - ret = -EINVAL; - clk_put(parent_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - clk_put(ctx->wb_b_clk); - goto err_ctx; + return -EINVAL; } - clk_put(parent_clk); + devm_clk_put(dev, parent_clk); clk_set_rate(ctx->sclk_fimc_clk, pdata->clk_rate); /* resource memory */ ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!ctx->regs_res) { - dev_err(dev, "failed to find registers.\n"); - ret = -ENOENT; - goto err_clk; - } - ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res); if (!ctx->regs) { dev_err(dev, "failed to map registers.\n"); - ret = -ENXIO; - goto err_clk; + return -ENXIO; } /* resource irq */ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!res) { dev_err(dev, "failed to request irq resource.\n"); - ret = -ENOENT; - goto err_get_regs; + return -ENOENT; } ctx->irq = res->start; @@ -1833,7 +1803,7 @@ static int __devinit fimc_probe(struct platform_device *pdev) IRQF_ONESHOT, "drm_fimc", ctx); if (ret < 0) { dev_err(dev, "failed to request irq.\n"); - goto err_get_regs; + return ret; } /* context initailization */ @@ -1879,19 +1849,11 @@ err_ippdrv_register: pm_runtime_disable(dev); err_get_irq: free_irq(ctx->irq, ctx); -err_get_regs: - devm_iounmap(dev, ctx->regs); -err_clk: - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - clk_put(ctx->wb_b_clk); -err_ctx: - devm_kfree(dev, ctx); + return ret; } -static int __devexit fimc_remove(struct platform_device *pdev) +static int fimc_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimc_context *ctx = get_fimc_context(dev); @@ -1905,14 +1867,6 @@ static int __devexit fimc_remove(struct platform_device *pdev) pm_runtime_disable(dev); free_irq(ctx->irq, ctx); - devm_iounmap(dev, ctx->regs); - - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - clk_put(ctx->wb_b_clk); - - devm_kfree(dev, ctx); return 0; } @@ -1990,7 +1944,7 @@ static const struct dev_pm_ops fimc_pm_ops = { struct platform_driver fimc_driver = { .probe = fimc_probe, - .remove = __devexit_p(fimc_remove), + .remove = fimc_remove, .id_table = fimc_driver_ids, .driver = { .name = "exynos-drm-fimc", diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.h b/drivers/gpu/drm/exynos/exynos_drm_fimc.h index dc970fa0d888..127a424c5fdf 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.h @@ -6,24 +6,10 @@ * Jinyoung Jeon <jy0.jeon@samsung.com> * Sangmin Lee <lsmin.lee@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_FIMC_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index bf0d9baca2bc..9537761931ee 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -663,34 +663,6 @@ static struct exynos_drm_manager fimd_manager = { .display_ops = &fimd_display_ops, }; -static void fimd_finish_pageflip(struct drm_device *drm_dev, int crtc) -{ - struct exynos_drm_private *dev_priv = drm_dev->dev_private; - struct drm_pending_vblank_event *e, *t; - struct timeval now; - unsigned long flags; - - spin_lock_irqsave(&drm_dev->event_lock, flags); - - list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, - base.link) { - /* if event's pipe isn't same as crtc then ignore it. */ - if (crtc != e->pipe) - continue; - - do_gettimeofday(&now); - e->event.sequence = 0; - e->event.tv_sec = now.tv_sec; - e->event.tv_usec = now.tv_usec; - - list_move_tail(&e->base.link, &e->base.file_priv->event_list); - wake_up_interruptible(&e->base.file_priv->event_wait); - drm_vblank_put(drm_dev, crtc); - } - - spin_unlock_irqrestore(&drm_dev->event_lock, flags); -} - static irqreturn_t fimd_irq_handler(int irq, void *dev_id) { struct fimd_context *ctx = (struct fimd_context *)dev_id; @@ -710,7 +682,7 @@ static irqreturn_t fimd_irq_handler(int irq, void *dev_id) goto out; drm_handle_vblank(drm_dev, manager->pipe); - fimd_finish_pageflip(drm_dev, manager->pipe); + exynos_drm_crtc_finish_pageflip(drm_dev, manager->pipe); /* set wait vsync event to zero and wake up queue. */ if (atomic_read(&ctx->wait_vsync_event)) { @@ -898,7 +870,7 @@ static int fimd_activate(struct fimd_context *ctx, bool enable) return 0; } -static int __devinit fimd_probe(struct platform_device *pdev) +static int fimd_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimd_context *ctx; @@ -997,7 +969,7 @@ static int __devinit fimd_probe(struct platform_device *pdev) return 0; } -static int __devexit fimd_remove(struct platform_device *pdev) +static int fimd_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimd_context *ctx = platform_get_drvdata(pdev); @@ -1046,7 +1018,7 @@ static int fimd_resume(struct device *dev) * of pm runtime would still be 1 so in this case, fimd driver * should be on directly not drawing on pm runtime interface. */ - if (pm_runtime_suspended(dev)) { + if (!pm_runtime_suspended(dev)) { int ret; ret = fimd_activate(ctx, true); @@ -1105,7 +1077,7 @@ static const struct dev_pm_ops fimd_pm_ops = { struct platform_driver fimd_driver = { .probe = fimd_probe, - .remove = __devexit_p(fimd_remove), + .remove = fimd_remove, .id_table = fimd_driver_ids, .driver = { .name = "exynos4-fb", diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 6ffa0763c078..36c3905536a6 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -1090,7 +1090,7 @@ static void g2d_close(struct drm_device *drm_dev, struct device *dev, kfree(file_priv->g2d_priv); } -static int __devinit g2d_probe(struct platform_device *pdev) +static int g2d_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; @@ -1188,7 +1188,7 @@ err_destroy_slab: return ret; } -static int __devexit g2d_remove(struct platform_device *pdev) +static int g2d_remove(struct platform_device *pdev) { struct g2d_data *g2d = platform_get_drvdata(pdev); @@ -1242,7 +1242,7 @@ static SIMPLE_DEV_PM_OPS(g2d_pm_ops, g2d_suspend, g2d_resume); struct platform_driver g2d_driver = { .probe = g2d_probe, - .remove = __devexit_p(g2d_remove), + .remove = g2d_remove, .driver = { .name = "s5p-g2d", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index d48183e7e056..473180776528 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h index f11f2afd5bfc..35ebac47dc2b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Authoer: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_GEM_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 5639353d47b9..8140753ec9c8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -25,7 +25,7 @@ #include "exynos_drm_gsc.h" /* - * GSC is stand for General SCaler and + * GSC stands for General SCaler and * supports image scaler/rotator and input/output DMA operations. * input DMA reads image data from the memory. * output DMA writes image data to memory. @@ -711,7 +711,7 @@ static int gsc_src_set_addr(struct device *dev, { struct gsc_context *ctx = get_gsc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; if (!c_node) { @@ -720,10 +720,6 @@ static int gsc_src_set_addr(struct device *dev, } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EFAULT; - } DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__, property->prop_id, buf_id, buf_type); @@ -1171,7 +1167,7 @@ static int gsc_dst_set_addr(struct device *dev, { struct gsc_context *ctx = get_gsc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; if (!c_node) { @@ -1180,10 +1176,6 @@ static int gsc_dst_set_addr(struct device *dev, } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EFAULT; - } DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__, property->prop_id, buf_id, buf_type); @@ -1312,7 +1304,7 @@ static irqreturn_t gsc_irq_handler(int irq, void *dev_id) { struct gsc_context *ctx = dev_id; struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_event_work *event_work = c_node->event_work; u32 status; @@ -1399,7 +1391,7 @@ static inline bool gsc_check_drm_flip(enum drm_exynos_flip flip) case EXYNOS_DRM_FLIP_NONE: case EXYNOS_DRM_FLIP_VERTICAL: case EXYNOS_DRM_FLIP_HORIZONTAL: - case EXYNOS_DRM_FLIP_VERTICAL | EXYNOS_DRM_FLIP_HORIZONTAL: + case EXYNOS_DRM_FLIP_BOTH: return true; default: DRM_DEBUG_KMS("%s:invalid flip\n", __func__); @@ -1549,7 +1541,7 @@ static int gsc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) { struct gsc_context *ctx = get_gsc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; struct drm_exynos_ipp_config *config; struct drm_exynos_pos img_pos[EXYNOS_DRM_OPS_MAX]; @@ -1565,10 +1557,6 @@ static int gsc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EINVAL; - } gsc_handle_irq(ctx, true, false, true); @@ -1604,7 +1592,7 @@ static int gsc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) exynos_drm_ippnb_send_event(IPP_SET_WRITEBACK, (void *)&set_wb); /* src local path */ - cfg = readl(GSC_IN_CON); + cfg = gsc_read(GSC_IN_CON); cfg &= ~(GSC_IN_PATH_MASK | GSC_IN_LOCAL_SEL_MASK); cfg |= (GSC_IN_PATH_LOCAL | GSC_IN_LOCAL_FIMD_WB); gsc_write(cfg, GSC_IN_CON); @@ -1683,7 +1671,7 @@ static void gsc_ippdrv_stop(struct device *dev, enum drm_exynos_ipp_cmd cmd) gsc_write(cfg, GSC_ENABLE); } -static int __devinit gsc_probe(struct platform_device *pdev) +static int gsc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct gsc_context *ctx; @@ -1696,34 +1684,25 @@ static int __devinit gsc_probe(struct platform_device *pdev) return -ENOMEM; /* clock control */ - ctx->gsc_clk = clk_get(dev, "gscl"); + ctx->gsc_clk = devm_clk_get(dev, "gscl"); if (IS_ERR(ctx->gsc_clk)) { dev_err(dev, "failed to get gsc clock.\n"); - ret = PTR_ERR(ctx->gsc_clk); - goto err_ctx; + return PTR_ERR(ctx->gsc_clk); } /* resource memory */ ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!ctx->regs_res) { - dev_err(dev, "failed to find registers.\n"); - ret = -ENOENT; - goto err_clk; - } - ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res); if (!ctx->regs) { dev_err(dev, "failed to map registers.\n"); - ret = -ENXIO; - goto err_clk; + return -ENXIO; } /* resource irq */ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!res) { dev_err(dev, "failed to request irq resource.\n"); - ret = -ENOENT; - goto err_get_regs; + return -ENOENT; } ctx->irq = res->start; @@ -1731,7 +1710,7 @@ static int __devinit gsc_probe(struct platform_device *pdev) IRQF_ONESHOT, "drm_gsc", ctx); if (ret < 0) { dev_err(dev, "failed to request irq.\n"); - goto err_get_regs; + return ret; } /* context initailization */ @@ -1775,16 +1754,10 @@ err_ippdrv_register: pm_runtime_disable(dev); err_get_irq: free_irq(ctx->irq, ctx); -err_get_regs: - devm_iounmap(dev, ctx->regs); -err_clk: - clk_put(ctx->gsc_clk); -err_ctx: - devm_kfree(dev, ctx); return ret; } -static int __devexit gsc_remove(struct platform_device *pdev) +static int gsc_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct gsc_context *ctx = get_gsc_context(dev); @@ -1798,11 +1771,6 @@ static int __devexit gsc_remove(struct platform_device *pdev) pm_runtime_disable(dev); free_irq(ctx->irq, ctx); - devm_iounmap(dev, ctx->regs); - - clk_put(ctx->gsc_clk); - - devm_kfree(dev, ctx); return 0; } @@ -1860,7 +1828,7 @@ static const struct dev_pm_ops gsc_pm_ops = { struct platform_driver gsc_driver = { .probe = gsc_probe, - .remove = __devexit_p(gsc_remove), + .remove = gsc_remove, .driver = { .name = "exynos-drm-gsc", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.h b/drivers/gpu/drm/exynos/exynos_drm_gsc.h index b3c3bc618c0f..29ec1c5efcf2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.h @@ -6,24 +6,10 @@ * Jinyoung Jeon <jy0.jeon@samsung.com> * Sangmin Lee <lsmin.lee@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_GSC_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index 55793c46e3c2..850e9950b7da 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c @@ -385,7 +385,7 @@ static void hdmi_subdrv_remove(struct drm_device *drm_dev, struct device *dev) mixer_ops->iommu_on(ctx->mixer_ctx->ctx, false); } -static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev) +static int exynos_drm_hdmi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_subdrv *subdrv; @@ -413,7 +413,7 @@ static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev) return 0; } -static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev) +static int exynos_drm_hdmi_remove(struct platform_device *pdev) { struct drm_hdmi_context *ctx = platform_get_drvdata(pdev); @@ -426,7 +426,7 @@ static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev) struct platform_driver exynos_drm_common_hdmi_driver = { .probe = exynos_drm_hdmi_probe, - .remove = __devexit_p(exynos_drm_hdmi_remove), + .remove = exynos_drm_hdmi_remove, .driver = { .name = "exynos-drm-hdmi", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h index fcc3093ec8fe..784a7e9a766c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Authoer: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_HDMI_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.c b/drivers/gpu/drm/exynos/exynos_drm_iommu.c index 2482b7f96341..3799d5c2b5df 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_iommu.c +++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.c @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.h b/drivers/gpu/drm/exynos/exynos_drm_iommu.h index 18a0ca190b98..53b7deea8ab7 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_iommu.h +++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.h @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Authoer: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_IOMMU_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c index 49eebe948ed2..0bda96454a02 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -27,7 +27,7 @@ #include "exynos_drm_iommu.h" /* - * IPP is stand for Image Post Processing and + * IPP stands for Image Post Processing and * supports image scaler/rotator and input/output DMA operations. * using FIMC, GSC, Rotator, so on. * IPP is integration device driver of same attribute h/w @@ -1292,7 +1292,7 @@ static int ipp_start_property(struct exynos_drm_ippdrv *ippdrv, DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, property->prop_id); /* store command info in ippdrv */ - ippdrv->cmd = c_node; + ippdrv->c_node = c_node; if (!ipp_check_mem_list(c_node)) { DRM_DEBUG_KMS("%s:empty memory.\n", __func__); @@ -1303,7 +1303,7 @@ static int ipp_start_property(struct exynos_drm_ippdrv *ippdrv, ret = ipp_set_property(ippdrv, property); if (ret) { DRM_ERROR("failed to set property.\n"); - ippdrv->cmd = NULL; + ippdrv->c_node = NULL; return ret; } @@ -1487,11 +1487,6 @@ void ipp_sched_cmd(struct work_struct *work) mutex_lock(&c_node->cmd_lock); property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property:prop_id[%d]\n", - c_node->property.prop_id); - goto err_unlock; - } switch (cmd_work->ctrl) { case IPP_CTRL_PLAY: @@ -1704,7 +1699,7 @@ void ipp_sched_event(struct work_struct *work) return; } - c_node = ippdrv->cmd; + c_node = ippdrv->c_node; if (!c_node) { DRM_ERROR("failed to get command node.\n"); return; @@ -1888,14 +1883,14 @@ err_clear: return; } -static int __devinit ipp_probe(struct platform_device *pdev) +static int ipp_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ipp_context *ctx; struct exynos_drm_subdrv *subdrv; int ret; - ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); if (!ctx) return -ENOMEM; @@ -1916,8 +1911,7 @@ static int __devinit ipp_probe(struct platform_device *pdev) ctx->event_workq = create_singlethread_workqueue("ipp_event"); if (!ctx->event_workq) { dev_err(dev, "failed to create event workqueue\n"); - ret = -EINVAL; - goto err_clear; + return -EINVAL; } /* @@ -1958,12 +1952,10 @@ err_cmd_workq: destroy_workqueue(ctx->cmd_workq); err_event_workq: destroy_workqueue(ctx->event_workq); -err_clear: - kfree(ctx); return ret; } -static int __devexit ipp_remove(struct platform_device *pdev) +static int ipp_remove(struct platform_device *pdev) { struct ipp_context *ctx = platform_get_drvdata(pdev); @@ -1985,8 +1977,6 @@ static int __devexit ipp_remove(struct platform_device *pdev) destroy_workqueue(ctx->cmd_workq); destroy_workqueue(ctx->event_workq); - kfree(ctx); - return 0; } @@ -2050,7 +2040,7 @@ static const struct dev_pm_ops ipp_pm_ops = { struct platform_driver ipp_driver = { .probe = ipp_probe, - .remove = __devexit_p(ipp_remove), + .remove = ipp_remove, .driver = { .name = "exynos-drm-ipp", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.h b/drivers/gpu/drm/exynos/exynos_drm_ipp.h index 28ffac95386c..4cadbea7dbde 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.h +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.h @@ -6,24 +6,10 @@ * Jinyoung Jeon <jy0.jeon@samsung.com> * Sangmin Lee <lsmin.lee@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_IPP_H_ @@ -160,7 +146,7 @@ struct exynos_drm_ipp_ops { * @dedicated: dedicated ipp device. * @ops: source, destination operations. * @event_workq: event work queue. - * @cmd: current command information. + * @c_node: current command information. * @cmd_list: list head for command information. * @prop_list: property informations of current ipp driver. * @check_property: check property about format, size, buffer. @@ -178,7 +164,7 @@ struct exynos_drm_ippdrv { bool dedicated; struct exynos_drm_ipp_ops *ops[EXYNOS_DRM_OPS_MAX]; struct workqueue_struct *event_workq; - struct drm_exynos_ipp_cmd_node *cmd; + struct drm_exynos_ipp_cmd_node *c_node; struct list_head cmd_list; struct drm_exynos_ipp_prop_list *prop_list; diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c index 1c2366083c70..e9e83ef688f0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c +++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c @@ -139,7 +139,7 @@ static irqreturn_t rotator_irq_handler(int irq, void *arg) { struct rot_context *rot = arg; struct exynos_drm_ippdrv *ippdrv = &rot->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_event_work *event_work = c_node->event_work; enum rot_irq_status irq_status; u32 val; @@ -513,6 +513,7 @@ static inline bool rotator_check_drm_flip(enum drm_exynos_flip flip) case EXYNOS_DRM_FLIP_NONE: case EXYNOS_DRM_FLIP_VERTICAL: case EXYNOS_DRM_FLIP_HORIZONTAL: + case EXYNOS_DRM_FLIP_BOTH: return true; default: DRM_DEBUG_KMS("%s:invalid flip\n", __func__); @@ -638,7 +639,7 @@ static int rotator_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) return 0; } -static int __devinit rotator_probe(struct platform_device *pdev) +static int rotator_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct rot_context *rot; @@ -655,34 +656,26 @@ static int __devinit rotator_probe(struct platform_device *pdev) platform_get_device_id(pdev)->driver_data; rot->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!rot->regs_res) { - dev_err(dev, "failed to find registers\n"); - ret = -ENOENT; - goto err_get_resource; - } - rot->regs = devm_request_and_ioremap(dev, rot->regs_res); if (!rot->regs) { dev_err(dev, "failed to map register\n"); - ret = -ENXIO; - goto err_get_resource; + return -ENXIO; } rot->irq = platform_get_irq(pdev, 0); if (rot->irq < 0) { dev_err(dev, "failed to get irq\n"); - ret = rot->irq; - goto err_get_irq; + return rot->irq; } ret = request_threaded_irq(rot->irq, NULL, rotator_irq_handler, IRQF_ONESHOT, "drm_rotator", rot); if (ret < 0) { dev_err(dev, "failed to request irq\n"); - goto err_get_irq; + return ret; } - rot->clock = clk_get(dev, "rotator"); + rot->clock = devm_clk_get(dev, "rotator"); if (IS_ERR_OR_NULL(rot->clock)) { dev_err(dev, "failed to get clock\n"); ret = PTR_ERR(rot->clock); @@ -720,17 +713,12 @@ static int __devinit rotator_probe(struct platform_device *pdev) err_ippdrv_register: devm_kfree(dev, ippdrv->prop_list); pm_runtime_disable(dev); - clk_put(rot->clock); err_clk_get: free_irq(rot->irq, rot); -err_get_irq: - devm_iounmap(dev, rot->regs); -err_get_resource: - devm_kfree(dev, rot); return ret; } -static int __devexit rotator_remove(struct platform_device *pdev) +static int rotator_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct rot_context *rot = dev_get_drvdata(dev); @@ -740,12 +728,8 @@ static int __devexit rotator_remove(struct platform_device *pdev) exynos_drm_ippdrv_unregister(ippdrv); pm_runtime_disable(dev); - clk_put(rot->clock); free_irq(rot->irq, rot); - devm_iounmap(dev, rot->regs); - - devm_kfree(dev, rot); return 0; } @@ -845,7 +829,7 @@ static const struct dev_pm_ops rotator_pm_ops = { struct platform_driver rotator_driver = { .probe = rotator_probe, - .remove = __devexit_p(rotator_remove), + .remove = rotator_remove, .id_table = rotator_driver_ids, .driver = { .name = "exynos-rot", diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.h b/drivers/gpu/drm/exynos/exynos_drm_rotator.h index a2d7a14a52b6..71a0b4c0c1e8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_rotator.h +++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.h @@ -5,24 +5,10 @@ * YoungJun Cho <yj44.cho@samsung.com> * Eunchul Kim <chulspro.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_ROTATOR_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 99bfc38dfaa2..d0ca3c4e06c6 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -372,34 +372,6 @@ static struct exynos_drm_manager vidi_manager = { .display_ops = &vidi_display_ops, }; -static void vidi_finish_pageflip(struct drm_device *drm_dev, int crtc) -{ - struct exynos_drm_private *dev_priv = drm_dev->dev_private; - struct drm_pending_vblank_event *e, *t; - struct timeval now; - unsigned long flags; - - spin_lock_irqsave(&drm_dev->event_lock, flags); - - list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, - base.link) { - /* if event's pipe isn't same as crtc then ignore it. */ - if (crtc != e->pipe) - continue; - - do_gettimeofday(&now); - e->event.sequence = 0; - e->event.tv_sec = now.tv_sec; - e->event.tv_usec = now.tv_usec; - - list_move_tail(&e->base.link, &e->base.file_priv->event_list); - wake_up_interruptible(&e->base.file_priv->event_wait); - drm_vblank_put(drm_dev, crtc); - } - - spin_unlock_irqrestore(&drm_dev->event_lock, flags); -} - static void vidi_fake_vblank_handler(struct work_struct *work) { struct vidi_context *ctx = container_of(work, struct vidi_context, @@ -424,7 +396,7 @@ static void vidi_fake_vblank_handler(struct work_struct *work) mutex_unlock(&ctx->lock); - vidi_finish_pageflip(subdrv->drm_dev, manager->pipe); + exynos_drm_crtc_finish_pageflip(subdrv->drm_dev, manager->pipe); } static int vidi_subdrv_probe(struct drm_device *drm_dev, struct device *dev) @@ -609,7 +581,7 @@ int vidi_connection_ioctl(struct drm_device *drm_dev, void *data, return 0; } -static int __devinit vidi_probe(struct platform_device *pdev) +static int vidi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct vidi_context *ctx; @@ -645,7 +617,7 @@ static int __devinit vidi_probe(struct platform_device *pdev) return 0; } -static int __devexit vidi_remove(struct platform_device *pdev) +static int vidi_remove(struct platform_device *pdev) { struct vidi_context *ctx = platform_get_drvdata(pdev); @@ -683,7 +655,7 @@ static const struct dev_pm_ops vidi_pm_ops = { struct platform_driver vidi_driver = { .probe = vidi_probe, - .remove = __devexit_p(vidi_remove), + .remove = vidi_remove, .driver = { .name = "exynos-drm-vidi", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.h b/drivers/gpu/drm/exynos/exynos_drm_vidi.h index a4babe4e65d7..1e5fdaa36ccc 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.h +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.h @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_VIDI_H_ diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 2c46b6c0b82c..41ff79d8ac8e 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2305,7 +2305,7 @@ static irqreturn_t hdmi_internal_irq_thread(int irq, void *arg) return IRQ_HANDLED; } -static int __devinit hdmi_resources_init(struct hdmi_context *hdata) +static int hdmi_resources_init(struct hdmi_context *hdata) { struct device *dev = hdata->dev; struct hdmi_resources *res = &hdata->res; @@ -2451,7 +2451,7 @@ static struct of_device_id hdmi_match_types[] = { }; #endif -static int __devinit hdmi_probe(struct platform_device *pdev) +static int hdmi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_hdmi_context *drm_hdmi_ctx; @@ -2607,7 +2607,7 @@ err_ddc: return ret; } -static int __devexit hdmi_remove(struct platform_device *pdev) +static int hdmi_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_hdmi_context *ctx = platform_get_drvdata(pdev); @@ -2708,7 +2708,7 @@ static const struct dev_pm_ops hdmi_pm_ops = { struct platform_driver hdmi_driver = { .probe = hdmi_probe, - .remove = __devexit_p(hdmi_remove), + .remove = hdmi_remove, .id_table = hdmi_driver_types, .driver = { .name = "exynos-hdmi", diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.h b/drivers/gpu/drm/exynos/exynos_hdmi.h index 1c3b6d8f1fe7..0ddf3957de15 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.h +++ b/drivers/gpu/drm/exynos/exynos_hdmi.h @@ -5,24 +5,10 @@ * Inki Dae <inki.dae@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_HDMI_H_ diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c b/drivers/gpu/drm/exynos/exynos_hdmiphy.c index 6206056f4a33..ea49d132ecf6 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmiphy.c +++ b/drivers/gpu/drm/exynos/exynos_hdmiphy.c @@ -64,7 +64,7 @@ struct i2c_driver hdmiphy_driver = { }, .id_table = hdmiphy_id, .probe = hdmiphy_probe, - .remove = __devexit_p(hdmiphy_remove), + .remove = hdmiphy_remove, .command = NULL, }; EXPORT_SYMBOL(hdmiphy_driver); diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 21db89530fc7..c187ea33b748 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -35,6 +35,7 @@ #include <drm/exynos_drm.h> #include "exynos_drm_drv.h" +#include "exynos_drm_crtc.h" #include "exynos_drm_hdmi.h" #include "exynos_drm_iommu.h" @@ -949,35 +950,6 @@ static struct exynos_mixer_ops mixer_ops = { .win_disable = mixer_win_disable, }; -/* for pageflip event */ -static void mixer_finish_pageflip(struct drm_device *drm_dev, int crtc) -{ - struct exynos_drm_private *dev_priv = drm_dev->dev_private; - struct drm_pending_vblank_event *e, *t; - struct timeval now; - unsigned long flags; - - spin_lock_irqsave(&drm_dev->event_lock, flags); - - list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, - base.link) { - /* if event's pipe isn't same as crtc then ignore it. */ - if (crtc != e->pipe) - continue; - - do_gettimeofday(&now); - e->event.sequence = 0; - e->event.tv_sec = now.tv_sec; - e->event.tv_usec = now.tv_usec; - - list_move_tail(&e->base.link, &e->base.file_priv->event_list); - wake_up_interruptible(&e->base.file_priv->event_wait); - drm_vblank_put(drm_dev, crtc); - } - - spin_unlock_irqrestore(&drm_dev->event_lock, flags); -} - static irqreturn_t mixer_irq_handler(int irq, void *arg) { struct exynos_drm_hdmi_context *drm_hdmi_ctx = arg; @@ -1006,7 +978,8 @@ static irqreturn_t mixer_irq_handler(int irq, void *arg) } drm_handle_vblank(drm_hdmi_ctx->drm_dev, ctx->pipe); - mixer_finish_pageflip(drm_hdmi_ctx->drm_dev, ctx->pipe); + exynos_drm_crtc_finish_pageflip(drm_hdmi_ctx->drm_dev, + ctx->pipe); /* set wait vsync event to zero and wake up queue. */ if (atomic_read(&ctx->wait_vsync_event)) { @@ -1029,8 +1002,8 @@ out: return IRQ_HANDLED; } -static int __devinit mixer_resources_init(struct exynos_drm_hdmi_context *ctx, - struct platform_device *pdev) +static int mixer_resources_init(struct exynos_drm_hdmi_context *ctx, + struct platform_device *pdev) { struct mixer_context *mixer_ctx = ctx->ctx; struct device *dev = &pdev->dev; @@ -1081,8 +1054,8 @@ static int __devinit mixer_resources_init(struct exynos_drm_hdmi_context *ctx, return 0; } -static int __devinit vp_resources_init(struct exynos_drm_hdmi_context *ctx, - struct platform_device *pdev) +static int vp_resources_init(struct exynos_drm_hdmi_context *ctx, + struct platform_device *pdev) { struct mixer_context *mixer_ctx = ctx->ctx; struct device *dev = &pdev->dev; @@ -1155,7 +1128,7 @@ static struct of_device_id mixer_match_types[] = { } }; -static int __devinit mixer_probe(struct platform_device *pdev) +static int mixer_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_hdmi_context *drm_hdmi_ctx; @@ -1316,6 +1289,6 @@ struct platform_driver mixer_driver = { .of_match_table = mixer_match_types, }, .probe = mixer_probe, - .remove = __devexit_p(mixer_remove), + .remove = mixer_remove, .id_table = mixer_driver_types, }; diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c index 4a07ab596174..771ff66711af 100644 --- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c +++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c @@ -700,7 +700,7 @@ static struct i2c_driver tc35876x_bridge_i2c_driver = { }, .id_table = tc35876x_bridge_id, .probe = tc35876x_bridge_probe, - .remove = __devexit_p(tc35876x_bridge_remove), + .remove = tc35876x_bridge_remove, }; /* LCD panel I2C */ @@ -741,7 +741,7 @@ static struct i2c_driver cmi_lcd_i2c_driver = { }, .id_table = cmi_lcd_i2c_id, .probe = cmi_lcd_i2c_probe, - .remove = __devexit_p(cmi_lcd_i2c_remove), + .remove = cmi_lcd_i2c_remove, }; /* HACK to create I2C device while it's not created by platform code */ diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index e6a11ca85eaf..7944d301518a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -641,6 +641,7 @@ static void i915_ring_error_state(struct seq_file *m, seq_printf(m, "%s command stream:\n", ring_str(ring)); seq_printf(m, " HEAD: 0x%08x\n", error->head[ring]); seq_printf(m, " TAIL: 0x%08x\n", error->tail[ring]); + seq_printf(m, " CTL: 0x%08x\n", error->ctl[ring]); seq_printf(m, " ACTHD: 0x%08x\n", error->acthd[ring]); seq_printf(m, " IPEIR: 0x%08x\n", error->ipeir[ring]); seq_printf(m, " IPEHR: 0x%08x\n", error->ipehr[ring]); @@ -693,6 +694,8 @@ static int i915_error_state(struct seq_file *m, void *unused) seq_printf(m, "EIR: 0x%08x\n", error->eir); seq_printf(m, "IER: 0x%08x\n", error->ier); seq_printf(m, "PGTBL_ER: 0x%08x\n", error->pgtbl_er); + seq_printf(m, "FORCEWAKE: 0x%08x\n", error->forcewake); + seq_printf(m, "DERRMR: 0x%08x\n", error->derrmr); seq_printf(m, "CCID: 0x%08x\n", error->ccid); for (i = 0; i < dev_priv->num_fence_regs; i++) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 530db83ef320..117265840b1f 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -877,8 +877,7 @@ int i915_reset(struct drm_device *dev) return 0; } -static int __devinit -i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct intel_device_info *intel_info = (struct intel_device_info *) ent->driver_data; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index ed3059575576..12ab3bdea54d 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -188,10 +188,13 @@ struct drm_i915_error_state { u32 pgtbl_er; u32 ier; u32 ccid; + u32 derrmr; + u32 forcewake; bool waiting[I915_NUM_RINGS]; u32 pipestat[I915_MAX_PIPES]; u32 tail[I915_NUM_RINGS]; u32 head[I915_NUM_RINGS]; + u32 ctl[I915_NUM_RINGS]; u32 ipeir[I915_NUM_RINGS]; u32 ipehr[I915_NUM_RINGS]; u32 instdone[I915_NUM_RINGS]; diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index da3c82e301b1..8febea6daa08 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1717,7 +1717,8 @@ i915_gem_object_put_pages(struct drm_i915_gem_object *obj) } static long -i915_gem_purge(struct drm_i915_private *dev_priv, long target) +__i915_gem_shrink(struct drm_i915_private *dev_priv, long target, + bool purgeable_only) { struct drm_i915_gem_object *obj, *next; long count = 0; @@ -1725,7 +1726,7 @@ i915_gem_purge(struct drm_i915_private *dev_priv, long target) list_for_each_entry_safe(obj, next, &dev_priv->mm.unbound_list, gtt_list) { - if (i915_gem_object_is_purgeable(obj) && + if ((i915_gem_object_is_purgeable(obj) || !purgeable_only) && i915_gem_object_put_pages(obj) == 0) { count += obj->base.size >> PAGE_SHIFT; if (count >= target) @@ -1736,7 +1737,7 @@ i915_gem_purge(struct drm_i915_private *dev_priv, long target) list_for_each_entry_safe(obj, next, &dev_priv->mm.inactive_list, mm_list) { - if (i915_gem_object_is_purgeable(obj) && + if ((i915_gem_object_is_purgeable(obj) || !purgeable_only) && i915_gem_object_unbind(obj) == 0 && i915_gem_object_put_pages(obj) == 0) { count += obj->base.size >> PAGE_SHIFT; @@ -1748,6 +1749,12 @@ i915_gem_purge(struct drm_i915_private *dev_priv, long target) return count; } +static long +i915_gem_purge(struct drm_i915_private *dev_priv, long target) +{ + return __i915_gem_shrink(dev_priv, target, true); +} + static void i915_gem_shrink_all(struct drm_i915_private *dev_priv) { @@ -3522,14 +3529,15 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data, goto out; } - obj->user_pin_count++; - obj->pin_filp = file; - if (obj->user_pin_count == 1) { + if (obj->user_pin_count == 0) { ret = i915_gem_object_pin(obj, args->alignment, true, false); if (ret) goto out; } + obj->user_pin_count++; + obj->pin_filp = file; + /* XXX - flush the CPU caches for pinned objects * as the X server doesn't manage domains yet */ @@ -4395,6 +4403,9 @@ i915_gem_inactive_shrink(struct shrinker *shrinker, struct shrink_control *sc) if (nr_to_scan) { nr_to_scan -= i915_gem_purge(dev_priv, nr_to_scan); if (nr_to_scan > 0) + nr_to_scan -= __i915_gem_shrink(dev_priv, nr_to_scan, + false); + if (nr_to_scan > 0) i915_gem_shrink_all(dev_priv); } @@ -4402,7 +4413,7 @@ i915_gem_inactive_shrink(struct shrinker *shrinker, struct shrink_control *sc) list_for_each_entry(obj, &dev_priv->mm.unbound_list, gtt_list) if (obj->pages_pin_count == 0) cnt += obj->base.size >> PAGE_SHIFT; - list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list) + list_for_each_entry(obj, &dev_priv->mm.inactive_list, gtt_list) if (obj->pin_count == 0 && obj->pages_pin_count == 0) cnt += obj->base.size >> PAGE_SHIFT; diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c index 7be4241e8242..abeaafef6d7e 100644 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c @@ -266,7 +266,12 @@ struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev, obj = dma_buf->priv; /* is it from our device? */ if (obj->base.dev == dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(&obj->base); + dma_buf_put(dma_buf); return &obj->base; } } diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index d6a994a07393..26d08bb58218 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -539,6 +539,8 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev, total = 0; for (i = 0; i < count; i++) { struct drm_i915_gem_relocation_entry __user *user_relocs; + u64 invalid_offset = (u64)-1; + int j; user_relocs = (void __user *)(uintptr_t)exec[i].relocs_ptr; @@ -549,6 +551,25 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev, goto err; } + /* As we do not update the known relocation offsets after + * relocating (due to the complexities in lock handling), + * we need to mark them as invalid now so that we force the + * relocation processing next time. Just in case the target + * object is evicted and then rebound into its old + * presumed_offset before the next execbuffer - if that + * happened we would make the mistake of assuming that the + * relocations were valid. + */ + for (j = 0; j < exec[i].relocation_count; j++) { + if (copy_to_user(&user_relocs[j].presumed_offset, + &invalid_offset, + sizeof(invalid_offset))) { + ret = -EFAULT; + mutex_lock(&dev->struct_mutex); + goto err; + } + } + reloc_offset[i] = total; total += exec[i].relocation_count; } diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 2220dec3e5d9..fe843389c7b4 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1157,6 +1157,7 @@ static void i915_record_ring_state(struct drm_device *dev, error->acthd[ring->id] = intel_ring_get_active_head(ring); error->head[ring->id] = I915_READ_HEAD(ring); error->tail[ring->id] = I915_READ_TAIL(ring); + error->ctl[ring->id] = I915_READ_CTL(ring); error->cpu_ring_head[ring->id] = ring->head; error->cpu_ring_tail[ring->id] = ring->tail; @@ -1251,6 +1252,16 @@ static void i915_capture_error_state(struct drm_device *dev) else error->ier = I915_READ(IER); + if (INTEL_INFO(dev)->gen >= 6) + error->derrmr = I915_READ(DERRMR); + + if (IS_VALLEYVIEW(dev)) + error->forcewake = I915_READ(FORCEWAKE_VLV); + else if (INTEL_INFO(dev)->gen >= 7) + error->forcewake = I915_READ(FORCEWAKE_MT); + else if (INTEL_INFO(dev)->gen == 6) + error->forcewake = I915_READ(FORCEWAKE); + for_each_pipe(pipe) error->pipestat[pipe] = I915_READ(PIPESTAT(pipe)); diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 186ee5c85b51..b401788e1791 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -512,6 +512,8 @@ #define GEN7_ERR_INT 0x44040 #define ERR_INT_MMIO_UNCLAIMED (1<<13) +#define DERRMR 0x44050 + /* GM45+ chicken bits -- debug workaround bits that may be required * for various sorts of correct behavior. The top 16 bits of each are * the enables for writing to the corresponding low bit. diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a9fb046b94a1..da1ad9c80bb5 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8598,19 +8598,30 @@ int intel_framebuffer_init(struct drm_device *dev, { int ret; - if (obj->tiling_mode == I915_TILING_Y) + if (obj->tiling_mode == I915_TILING_Y) { + DRM_DEBUG("hardware does not support tiling Y\n"); return -EINVAL; + } - if (mode_cmd->pitches[0] & 63) + if (mode_cmd->pitches[0] & 63) { + DRM_DEBUG("pitch (%d) must be at least 64 byte aligned\n", + mode_cmd->pitches[0]); return -EINVAL; + } /* FIXME <= Gen4 stride limits are bit unclear */ - if (mode_cmd->pitches[0] > 32768) + if (mode_cmd->pitches[0] > 32768) { + DRM_DEBUG("pitch (%d) must be at less than 32768\n", + mode_cmd->pitches[0]); return -EINVAL; + } if (obj->tiling_mode != I915_TILING_NONE && - mode_cmd->pitches[0] != obj->stride) + mode_cmd->pitches[0] != obj->stride) { + DRM_DEBUG("pitch (%d) must match tiling stride (%d)\n", + mode_cmd->pitches[0], obj->stride); return -EINVAL; + } /* Reject formats not supported by any plane early. */ switch (mode_cmd->pixel_format) { @@ -8621,8 +8632,10 @@ int intel_framebuffer_init(struct drm_device *dev, break; case DRM_FORMAT_XRGB1555: case DRM_FORMAT_ARGB1555: - if (INTEL_INFO(dev)->gen > 3) + if (INTEL_INFO(dev)->gen > 3) { + DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format); return -EINVAL; + } break; case DRM_FORMAT_XBGR8888: case DRM_FORMAT_ABGR8888: @@ -8630,18 +8643,22 @@ int intel_framebuffer_init(struct drm_device *dev, case DRM_FORMAT_ARGB2101010: case DRM_FORMAT_XBGR2101010: case DRM_FORMAT_ABGR2101010: - if (INTEL_INFO(dev)->gen < 4) + if (INTEL_INFO(dev)->gen < 4) { + DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format); return -EINVAL; + } break; case DRM_FORMAT_YUYV: case DRM_FORMAT_UYVY: case DRM_FORMAT_YVYU: case DRM_FORMAT_VYUY: - if (INTEL_INFO(dev)->gen < 6) + if (INTEL_INFO(dev)->gen < 5) { + DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format); return -EINVAL; + } break; default: - DRM_DEBUG_KMS("unsupported pixel format 0x%08x\n", mode_cmd->pixel_format); + DRM_DEBUG("unsupported pixel format 0x%08x\n", mode_cmd->pixel_format); return -EINVAL; } diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 1b63d55318a0..fb3715b4b09d 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2579,7 +2579,8 @@ intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connect static void intel_dp_init_panel_power_sequencer(struct drm_device *dev, - struct intel_dp *intel_dp) + struct intel_dp *intel_dp, + struct edp_power_seq *out) { struct drm_i915_private *dev_priv = dev->dev_private; struct edp_power_seq cur, vbt, spec, final; @@ -2650,16 +2651,35 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev, intel_dp->panel_power_cycle_delay = get_delay(t11_t12); #undef get_delay + DRM_DEBUG_KMS("panel power up delay %d, power down delay %d, power cycle delay %d\n", + intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay, + intel_dp->panel_power_cycle_delay); + + DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n", + intel_dp->backlight_on_delay, intel_dp->backlight_off_delay); + + if (out) + *out = final; +} + +static void +intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev, + struct intel_dp *intel_dp, + struct edp_power_seq *seq) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + u32 pp_on, pp_off, pp_div; + /* And finally store the new values in the power sequencer. */ - pp_on = (final.t1_t3 << PANEL_POWER_UP_DELAY_SHIFT) | - (final.t8 << PANEL_LIGHT_ON_DELAY_SHIFT); - pp_off = (final.t9 << PANEL_LIGHT_OFF_DELAY_SHIFT) | - (final.t10 << PANEL_POWER_DOWN_DELAY_SHIFT); + pp_on = (seq->t1_t3 << PANEL_POWER_UP_DELAY_SHIFT) | + (seq->t8 << PANEL_LIGHT_ON_DELAY_SHIFT); + pp_off = (seq->t9 << PANEL_LIGHT_OFF_DELAY_SHIFT) | + (seq->t10 << PANEL_POWER_DOWN_DELAY_SHIFT); /* Compute the divisor for the pp clock, simply match the Bspec * formula. */ pp_div = ((100 * intel_pch_rawclk(dev))/2 - 1) << PP_REFERENCE_DIVIDER_SHIFT; - pp_div |= (DIV_ROUND_UP(final.t11_t12, 1000) + pp_div |= (DIV_ROUND_UP(seq->t11_t12, 1000) << PANEL_POWER_CYCLE_DELAY_SHIFT); /* Haswell doesn't have any port selection bits for the panel @@ -2675,14 +2695,6 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev, I915_WRITE(PCH_PP_OFF_DELAYS, pp_off); I915_WRITE(PCH_PP_DIVISOR, pp_div); - - DRM_DEBUG_KMS("panel power up delay %d, power down delay %d, power cycle delay %d\n", - intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay, - intel_dp->panel_power_cycle_delay); - - DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n", - intel_dp->backlight_on_delay, intel_dp->backlight_off_delay); - DRM_DEBUG_KMS("panel power sequencer register settings: PP_ON %#x, PP_OFF %#x, PP_DIV %#x\n", I915_READ(PCH_PP_ON_DELAYS), I915_READ(PCH_PP_OFF_DELAYS), @@ -2699,6 +2711,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, struct drm_device *dev = intel_encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct drm_display_mode *fixed_mode = NULL; + struct edp_power_seq power_seq = { 0 }; enum port port = intel_dig_port->port; const char *name = NULL; int type; @@ -2771,7 +2784,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, } if (is_edp(intel_dp)) - intel_dp_init_panel_power_sequencer(dev, intel_dp); + intel_dp_init_panel_power_sequencer(dev, intel_dp, &power_seq); intel_dp_i2c_init(intel_dp, intel_connector, name); @@ -2798,6 +2811,10 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, return; } + /* We now know it's not a ghost, init power sequence regs. */ + intel_dp_init_panel_power_sequencer_registers(dev, intel_dp, + &power_seq); + ironlake_edp_panel_vdd_on(intel_dp); edid = drm_get_edid(connector, &intel_dp->adapter); if (edid) { diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index b9a660a53677..17aee74258ad 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -776,14 +776,6 @@ static const struct dmi_system_id intel_no_lvds[] = { }, { .callback = intel_no_lvds_dmi_callback, - .ident = "ZOTAC ZBOXSD-ID12/ID13", - .matches = { - DMI_MATCH(DMI_BOARD_VENDOR, "ZOTAC"), - DMI_MATCH(DMI_BOARD_NAME, "ZBOXSD-ID12/ID13"), - }, - }, - { - .callback = intel_no_lvds_dmi_callback, .ident = "Gigabyte GA-D525TUD", .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co., Ltd."), diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index e6f54ffab3ba..3280cffe50f4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -44,6 +44,14 @@ * i915.i915_enable_fbc parameter */ +static bool intel_crtc_active(struct drm_crtc *crtc) +{ + /* Be paranoid as we can arrive here with only partial + * state retrieved from the hardware during setup. + */ + return to_intel_crtc(crtc)->active && crtc->fb && crtc->mode.clock; +} + static void i8xx_disable_fbc(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -405,9 +413,8 @@ void intel_update_fbc(struct drm_device *dev) * - going to an unsupported config (interlace, pixel multiply, etc.) */ list_for_each_entry(tmp_crtc, &dev->mode_config.crtc_list, head) { - if (to_intel_crtc(tmp_crtc)->active && - !to_intel_crtc(tmp_crtc)->primary_disabled && - tmp_crtc->fb) { + if (intel_crtc_active(tmp_crtc) && + !to_intel_crtc(tmp_crtc)->primary_disabled) { if (crtc) { DRM_DEBUG_KMS("more than one pipe active, disabling compression\n"); dev_priv->no_fbc_reason = FBC_MULTIPLE_PIPES; @@ -992,7 +999,7 @@ static struct drm_crtc *single_enabled_crtc(struct drm_device *dev) struct drm_crtc *crtc, *enabled = NULL; list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (to_intel_crtc(crtc)->active && crtc->fb) { + if (intel_crtc_active(crtc)) { if (enabled) return NULL; enabled = crtc; @@ -1086,7 +1093,7 @@ static bool g4x_compute_wm0(struct drm_device *dev, int entries, tlb_miss; crtc = intel_get_crtc_for_plane(dev, plane); - if (crtc->fb == NULL || !to_intel_crtc(crtc)->active) { + if (!intel_crtc_active(crtc)) { *cursor_wm = cursor->guard_size; *plane_wm = display->guard_size; return false; @@ -1215,7 +1222,7 @@ static bool vlv_compute_drain_latency(struct drm_device *dev, int entries; crtc = intel_get_crtc_for_plane(dev, plane); - if (crtc->fb == NULL || !to_intel_crtc(crtc)->active) + if (!intel_crtc_active(crtc)) return false; clock = crtc->mode.clock; /* VESA DOT Clock */ @@ -1476,7 +1483,7 @@ static void i9xx_update_wm(struct drm_device *dev) fifo_size = dev_priv->display.get_fifo_size(dev, 0); crtc = intel_get_crtc_for_plane(dev, 0); - if (to_intel_crtc(crtc)->active && crtc->fb) { + if (intel_crtc_active(crtc)) { int cpp = crtc->fb->bits_per_pixel / 8; if (IS_GEN2(dev)) cpp = 4; @@ -1490,7 +1497,7 @@ static void i9xx_update_wm(struct drm_device *dev) fifo_size = dev_priv->display.get_fifo_size(dev, 1); crtc = intel_get_crtc_for_plane(dev, 1); - if (to_intel_crtc(crtc)->active && crtc->fb) { + if (intel_crtc_active(crtc)) { int cpp = crtc->fb->bits_per_pixel / 8; if (IS_GEN2(dev)) cpp = 4; @@ -2044,7 +2051,7 @@ sandybridge_compute_sprite_wm(struct drm_device *dev, int plane, int entries, tlb_miss; crtc = intel_get_crtc_for_plane(dev, plane); - if (crtc->fb == NULL || !to_intel_crtc(crtc)->active) { + if (!intel_crtc_active(crtc)) { *sprite_wm = display->guard_size; return false; } @@ -4243,7 +4250,8 @@ static void __gen6_gt_force_wake_get(struct drm_i915_private *dev_priv) static void __gen6_gt_force_wake_mt_reset(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_DISABLE(0xffff)); - POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */ + /* something from same cacheline, but !FORCEWAKE_MT */ + POSTING_READ(ECOBUS); } static void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv) @@ -4260,7 +4268,8 @@ static void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv) DRM_ERROR("Timed out waiting for forcewake old ack to clear.\n"); I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_ENABLE(FORCEWAKE_KERNEL)); - POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */ + /* something from same cacheline, but !FORCEWAKE_MT */ + POSTING_READ(ECOBUS); if (wait_for_atomic((I915_READ_NOTRACE(forcewake_ack) & 1), FORCEWAKE_ACK_TIMEOUT_MS)) @@ -4297,14 +4306,16 @@ void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv) static void __gen6_gt_force_wake_put(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE, 0); - /* gen6_gt_check_fifodbg doubles as the POSTING_READ */ + /* something from same cacheline, but !FORCEWAKE */ + POSTING_READ(ECOBUS); gen6_gt_check_fifodbg(dev_priv); } static void __gen6_gt_force_wake_mt_put(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL)); - /* gen6_gt_check_fifodbg doubles as the POSTING_READ */ + /* something from same cacheline, but !FORCEWAKE_MT */ + POSTING_READ(ECOBUS); gen6_gt_check_fifodbg(dev_priv); } @@ -4344,6 +4355,8 @@ int __gen6_gt_wait_for_fifo(struct drm_i915_private *dev_priv) static void vlv_force_wake_reset(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_DISABLE(0xffff)); + /* something from same cacheline, but !FORCEWAKE_VLV */ + POSTING_READ(FORCEWAKE_ACK_VLV); } static void vlv_force_wake_get(struct drm_i915_private *dev_priv) @@ -4364,7 +4377,8 @@ static void vlv_force_wake_get(struct drm_i915_private *dev_priv) static void vlv_force_wake_put(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL)); - /* The below doubles as a POSTING_READ */ + /* something from same cacheline, but !FORCEWAKE_VLV */ + POSTING_READ(FORCEWAKE_ACK_VLV); gen6_gt_check_fifodbg(dev_priv); } diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 827dcd4edf1c..d7b060e0a231 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -120,11 +120,10 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, I915_WRITE(SPRSTRIDE(pipe), fb->pitches[0]); I915_WRITE(SPRPOS(pipe), (crtc_y << 16) | crtc_x); - linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); + linear_offset = y * fb->pitches[0] + x * pixel_size; sprsurf_offset = intel_gen4_compute_offset_xtiled(&x, &y, - fb->bits_per_pixel / 8, - fb->pitches[0]); + pixel_size, fb->pitches[0]); linear_offset -= sprsurf_offset; /* HSW consolidates SPRTILEOFF and SPRLINOFF into a single SPROFFSET @@ -286,11 +285,10 @@ ilk_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, I915_WRITE(DVSSTRIDE(pipe), fb->pitches[0]); I915_WRITE(DVSPOS(pipe), (crtc_y << 16) | crtc_x); - linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); + linear_offset = y * fb->pitches[0] + x * pixel_size; dvssurf_offset = intel_gen4_compute_offset_xtiled(&x, &y, - fb->bits_per_pixel / 8, - fb->pitches[0]); + pixel_size, fb->pitches[0]); linear_offset -= dvssurf_offset; if (obj->tiling_mode != I915_TILING_NONE) diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c index 1e910117b0a2..122b571ccc7c 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.c +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c @@ -60,8 +60,7 @@ static void mgag200_kick_out_firmware_fb(struct pci_dev *pdev) } -static int __devinit -mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { mgag200_kick_out_firmware_fb(pdev); diff --git a/drivers/gpu/drm/nouveau/core/core/client.c b/drivers/gpu/drm/nouveau/core/core/client.c index c617f0480071..8bbb58f94a19 100644 --- a/drivers/gpu/drm/nouveau/core/core/client.c +++ b/drivers/gpu/drm/nouveau/core/core/client.c @@ -66,10 +66,8 @@ nouveau_client_create_(const char *name, u64 devname, const char *cfg, ret = nouveau_handle_create(nv_object(client), ~0, ~0, nv_object(client), &client->root); - if (ret) { - nouveau_namedb_destroy(&client->base); + if (ret) return ret; - } /* prevent init/fini being called, os in in charge of this */ atomic_set(&nv_object(client)->usecount, 2); diff --git a/drivers/gpu/drm/nouveau/core/core/handle.c b/drivers/gpu/drm/nouveau/core/core/handle.c index b8d2cbf8a7a7..264c2b338ac3 100644 --- a/drivers/gpu/drm/nouveau/core/core/handle.c +++ b/drivers/gpu/drm/nouveau/core/core/handle.c @@ -109,7 +109,7 @@ nouveau_handle_create(struct nouveau_object *parent, u32 _parent, u32 _handle, while (!nv_iclass(namedb, NV_NAMEDB_CLASS)) namedb = namedb->parent; - handle = *phandle = kzalloc(sizeof(*handle), GFP_KERNEL); + handle = kzalloc(sizeof(*handle), GFP_KERNEL); if (!handle) return -ENOMEM; @@ -146,6 +146,9 @@ nouveau_handle_create(struct nouveau_object *parent, u32 _parent, u32 _handle, } hprintk(handle, TRACE, "created\n"); + + *phandle = handle; + return 0; } diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c index 0f09af135415..ca1a7d76a95b 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c @@ -851,20 +851,23 @@ exec_script(struct nv50_disp_priv *priv, int head, int id) for (i = 0; !(ctrl & (1 << head)) && i < 3; i++) ctrl = nv_rd32(priv, 0x610b5c + (i * 8)); - if (nv_device(priv)->chipset < 0x90 || - nv_device(priv)->chipset == 0x92 || - nv_device(priv)->chipset == 0xa0) { - for (i = 0; !(ctrl & (1 << head)) && i < 2; i++) - ctrl = nv_rd32(priv, 0x610b74 + (i * 8)); - i += 3; - } else { - for (i = 0; !(ctrl & (1 << head)) && i < 4; i++) - ctrl = nv_rd32(priv, 0x610798 + (i * 8)); - i += 3; + if (!(ctrl & (1 << head))) { + if (nv_device(priv)->chipset < 0x90 || + nv_device(priv)->chipset == 0x92 || + nv_device(priv)->chipset == 0xa0) { + for (i = 0; !(ctrl & (1 << head)) && i < 2; i++) + ctrl = nv_rd32(priv, 0x610b74 + (i * 8)); + i += 4; + } else { + for (i = 0; !(ctrl & (1 << head)) && i < 4; i++) + ctrl = nv_rd32(priv, 0x610798 + (i * 8)); + i += 4; + } } if (!(ctrl & (1 << head))) return false; + i--; data = exec_lookup(priv, head, i, ctrl, &dcb, &ver, &hdr, &cnt, &len, &info); if (data) { @@ -898,20 +901,23 @@ exec_clkcmp(struct nv50_disp_priv *priv, int head, int id, u32 pclk, for (i = 0; !(ctrl & (1 << head)) && i < 3; i++) ctrl = nv_rd32(priv, 0x610b58 + (i * 8)); - if (nv_device(priv)->chipset < 0x90 || - nv_device(priv)->chipset == 0x92 || - nv_device(priv)->chipset == 0xa0) { - for (i = 0; !(ctrl & (1 << head)) && i < 2; i++) - ctrl = nv_rd32(priv, 0x610b70 + (i * 8)); - i += 3; - } else { - for (i = 0; !(ctrl & (1 << head)) && i < 4; i++) - ctrl = nv_rd32(priv, 0x610794 + (i * 8)); - i += 3; + if (!(ctrl & (1 << head))) { + if (nv_device(priv)->chipset < 0x90 || + nv_device(priv)->chipset == 0x92 || + nv_device(priv)->chipset == 0xa0) { + for (i = 0; !(ctrl & (1 << head)) && i < 2; i++) + ctrl = nv_rd32(priv, 0x610b70 + (i * 8)); + i += 4; + } else { + for (i = 0; !(ctrl & (1 << head)) && i < 4; i++) + ctrl = nv_rd32(priv, 0x610794 + (i * 8)); + i += 4; + } } if (!(ctrl & (1 << head))) return 0x0000; + i--; data = exec_lookup(priv, head, i, ctrl, outp, &ver, &hdr, &cnt, &len, &info1); if (!data) diff --git a/drivers/gpu/drm/nouveau/core/include/core/client.h b/drivers/gpu/drm/nouveau/core/include/core/client.h index 0193532ceac9..63acc0346ff2 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/client.h +++ b/drivers/gpu/drm/nouveau/core/include/core/client.h @@ -36,6 +36,9 @@ nouveau_client(void *obj) int nouveau_client_create_(const char *name, u64 device, const char *cfg, const char *dbg, int, void **); +#define nouveau_client_destroy(p) \ + nouveau_namedb_destroy(&(p)->base) + int nouveau_client_init(struct nouveau_client *); int nouveau_client_fini(struct nouveau_client *, bool suspend); diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h index c345097592f2..b2f3d4d0aa49 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h @@ -38,6 +38,8 @@ enum nvbios_pll_type { PLL_UNK42 = 0x42, PLL_VPLL0 = 0x80, PLL_VPLL1 = 0x81, + PLL_VPLL2 = 0x82, + PLL_VPLL3 = 0x83, PLL_MAX = 0xff }; diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c index 2917d552689b..690ed438b2ad 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c +++ b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c @@ -1534,7 +1534,6 @@ init_io(struct nvbios_init *init) mdelay(10); init_wr32(init, 0x614100, 0x10000018); init_wr32(init, 0x614900, 0x10000018); - return; } value = init_rdport(init, port) & mask; diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c index f6962c9b6c36..7c9626258a46 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c @@ -52,6 +52,8 @@ nvc0_clock_pll_set(struct nouveau_clock *clk, u32 type, u32 freq) switch (info.type) { case PLL_VPLL0: case PLL_VPLL1: + case PLL_VPLL2: + case PLL_VPLL3: nv_mask(priv, info.reg + 0x0c, 0x00000000, 0x00000100); nv_wr32(priv, info.reg + 0x04, (P << 16) | (N << 8) | M); nv_wr32(priv, info.reg + 0x10, fN << 16); diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c index 306bdf121452..7606ed15b6fa 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c @@ -145,14 +145,14 @@ nvc0_fb_vram_new(struct nouveau_fb *pfb, u64 size, u32 align, u32 ncmin, mem->memtype = type; mem->size = size; - mutex_lock(&mm->mutex); + mutex_lock(&pfb->base.mutex); do { if (back) ret = nouveau_mm_tail(mm, 1, size, ncmin, align, &r); else ret = nouveau_mm_head(mm, 1, size, ncmin, align, &r); if (ret) { - mutex_unlock(&mm->mutex); + mutex_unlock(&pfb->base.mutex); pfb->ram.put(pfb, &mem); return ret; } @@ -160,7 +160,7 @@ nvc0_fb_vram_new(struct nouveau_fb *pfb, u64 size, u32 align, u32 ncmin, list_add_tail(&r->rl_entry, &mem->regions); size -= r->length; } while (size); - mutex_unlock(&mm->mutex); + mutex_unlock(&pfb->base.mutex); r = list_first_entry(&mem->regions, struct nouveau_mm_node, rl_entry); mem->offset = (u64)r->offset << 12; diff --git a/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c b/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c index 1188227ca6aa..6565f3dbbe04 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c @@ -40,15 +40,21 @@ nouveau_instobj_create_(struct nouveau_object *parent, if (ret) return ret; + mutex_lock(&imem->base.mutex); list_add(&iobj->head, &imem->list); + mutex_unlock(&imem->base.mutex); return 0; } void nouveau_instobj_destroy(struct nouveau_instobj *iobj) { - if (iobj->head.prev) - list_del(&iobj->head); + struct nouveau_subdev *subdev = nv_subdev(iobj->base.engine); + + mutex_lock(&subdev->mutex); + list_del(&iobj->head); + mutex_unlock(&subdev->mutex); + return nouveau_object_destroy(&iobj->base); } @@ -88,6 +94,8 @@ nouveau_instmem_init(struct nouveau_instmem *imem) if (ret) return ret; + mutex_lock(&imem->base.mutex); + list_for_each_entry(iobj, &imem->list, head) { if (iobj->suspend) { for (i = 0; i < iobj->size; i += 4) @@ -97,6 +105,8 @@ nouveau_instmem_init(struct nouveau_instmem *imem) } } + mutex_unlock(&imem->base.mutex); + return 0; } @@ -104,17 +114,26 @@ int nouveau_instmem_fini(struct nouveau_instmem *imem, bool suspend) { struct nouveau_instobj *iobj; - int i; + int i, ret = 0; if (suspend) { + mutex_lock(&imem->base.mutex); + list_for_each_entry(iobj, &imem->list, head) { iobj->suspend = vmalloc(iobj->size); - if (iobj->suspend) { - for (i = 0; i < iobj->size; i += 4) - iobj->suspend[i / 4] = nv_ro32(iobj, i); - } else - return -ENOMEM; + if (!iobj->suspend) { + ret = -ENOMEM; + break; + } + + for (i = 0; i < iobj->size; i += 4) + iobj->suspend[i / 4] = nv_ro32(iobj, i); } + + mutex_unlock(&imem->base.mutex); + + if (ret) + return ret; } return nouveau_subdev_fini(&imem->base, suspend); diff --git a/drivers/gpu/drm/nouveau/core/subdev/vm/base.c b/drivers/gpu/drm/nouveau/core/subdev/vm/base.c index 082c11b75acb..77c67fc970e6 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/vm/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/vm/base.c @@ -352,7 +352,7 @@ nouveau_vm_create(struct nouveau_vmmgr *vmm, u64 offset, u64 length, u64 mm_length = (offset + length) - mm_offset; int ret; - vm = *pvm = kzalloc(sizeof(*vm), GFP_KERNEL); + vm = kzalloc(sizeof(*vm), GFP_KERNEL); if (!vm) return -ENOMEM; @@ -376,6 +376,8 @@ nouveau_vm_create(struct nouveau_vmmgr *vmm, u64 offset, u64 length, return ret; } + *pvm = vm; + return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 5614c89148cb..69d7b1d0b9d6 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1276,7 +1276,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) if (drm->agp.stat == ENABLED) { mem->bus.offset = mem->start << PAGE_SHIFT; mem->bus.base = drm->agp.base; - mem->bus.is_iomem = true; + mem->bus.is_iomem = !dev->agp->cant_use_aperture; } #endif break; diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index ac340ba32017..e620ba8271b4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -127,12 +127,26 @@ nouveau_connector_ddc_detect(struct drm_connector *connector, struct nouveau_encoder **pnv_encoder) { struct drm_device *dev = connector->dev; + struct nouveau_connector *nv_connector = nouveau_connector(connector); struct nouveau_drm *drm = nouveau_drm(dev); + struct nouveau_gpio *gpio = nouveau_gpio(drm->device); struct nouveau_i2c *i2c = nouveau_i2c(drm->device); - int i; + struct nouveau_i2c_port *port = NULL; + int i, panel = -ENODEV; + + /* eDP panels need powering on by us (if the VBIOS doesn't default it + * to on) before doing any AUX channel transactions. LVDS panel power + * is handled by the SOR itself, and not required for LVDS DDC. + */ + if (nv_connector->type == DCB_CONNECTOR_eDP) { + panel = gpio->get(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff); + if (panel == 0) { + gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, 1); + msleep(300); + } + } for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - struct nouveau_i2c_port *port = NULL; struct nouveau_encoder *nv_encoder; struct drm_mode_object *obj; int id; @@ -150,11 +164,19 @@ nouveau_connector_ddc_detect(struct drm_connector *connector, port = i2c->find(i2c, nv_encoder->dcb->i2c_index); if (port && nv_probe_i2c(port, 0x50)) { *pnv_encoder = nv_encoder; - return port; + break; } + + port = NULL; } - return NULL; + /* eDP panel not detected, restore panel power GPIO to previous + * state to avoid confusing the SOR for other output types. + */ + if (!port && panel == 0) + gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, panel); + + return port; } static struct nouveau_encoder * diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index e4188f24fc75..508b00a2ce0d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -225,15 +225,6 @@ nouveau_display_init(struct drm_device *dev) if (ret) return ret; - /* power on internal panel if it's not already. the init tables of - * some vbios default this to off for some reason, causing the - * panel to not work after resume - */ - if (gpio && gpio->get(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff) == 0) { - gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, 1); - msleep(300); - } - /* enable polling for external displays */ drm_kms_helper_poll_enable(dev); diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 01c403ddb99b..8b090f1eb51d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -84,11 +84,16 @@ nouveau_cli_create(struct pci_dev *pdev, const char *name, struct nouveau_cli *cli; int ret; + *pcli = NULL; ret = nouveau_client_create_(name, nouveau_name(pdev), nouveau_config, nouveau_debug, size, pcli); cli = *pcli; - if (ret) + if (ret) { + if (cli) + nouveau_client_destroy(&cli->base); + *pcli = NULL; return ret; + } mutex_init(&cli->mutex); return 0; @@ -189,8 +194,8 @@ nouveau_accel_init(struct nouveau_drm *drm) nouveau_bo_move_init(drm); } -static int __devinit -nouveau_drm_probe(struct pci_dev *pdev, const struct pci_device_id *pent) +static int nouveau_drm_probe(struct pci_dev *pdev, + const struct pci_device_id *pent) { struct nouveau_device *device; struct apertures_struct *aper; diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h index bedafd1c9539..cdb83acdffe2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.h +++ b/drivers/gpu/drm/nouveau/nouveau_fence.h @@ -60,6 +60,7 @@ u32 nv10_fence_read(struct nouveau_channel *); void nv10_fence_context_del(struct nouveau_channel *); void nv10_fence_destroy(struct nouveau_drm *); int nv10_fence_create(struct nouveau_drm *); +void nv17_fence_resume(struct nouveau_drm *drm); int nv50_fence_create(struct nouveau_drm *); int nv84_fence_create(struct nouveau_drm *); diff --git a/drivers/gpu/drm/nouveau/nouveau_pm.c b/drivers/gpu/drm/nouveau/nouveau_pm.c index 5566172774df..a701ff5ffa5b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_pm.c +++ b/drivers/gpu/drm/nouveau/nouveau_pm.c @@ -698,10 +698,10 @@ static int nouveau_hwmon_init(struct drm_device *dev) { struct nouveau_pm *pm = nouveau_pm(dev); - struct nouveau_drm *drm = nouveau_drm(dev); - struct nouveau_therm *therm = nouveau_therm(drm->device); #if defined(CONFIG_HWMON) || (defined(MODULE) && defined(CONFIG_HWMON_MODULE)) + struct nouveau_drm *drm = nouveau_drm(dev); + struct nouveau_therm *therm = nouveau_therm(drm->device); struct device *hwmon_dev; int ret = 0; diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c index 3543fec2355e..b8e05ae38212 100644 --- a/drivers/gpu/drm/nouveau/nouveau_prime.c +++ b/drivers/gpu/drm/nouveau/nouveau_prime.c @@ -193,6 +193,7 @@ struct drm_gem_object *nouveau_gem_prime_import(struct drm_device *dev, if (nvbo->gem) { if (nvbo->gem->dev == dev) { drm_gem_object_reference(nvbo->gem); + dma_buf_put(dma_buf); return nvbo->gem; } } diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c index 184cdf806761..39ffc07f906b 100644 --- a/drivers/gpu/drm/nouveau/nv04_dfp.c +++ b/drivers/gpu/drm/nouveau/nv04_dfp.c @@ -505,7 +505,7 @@ static void nv04_dfp_update_backlight(struct drm_encoder *encoder, int mode) static inline bool is_powersaving_dpms(int mode) { - return (mode != DRM_MODE_DPMS_ON); + return mode != DRM_MODE_DPMS_ON && mode != NV_DPMS_CLEARED; } static void nv04_lvds_dpms(struct drm_encoder *encoder, int mode) diff --git a/drivers/gpu/drm/nouveau/nv10_fence.c b/drivers/gpu/drm/nouveau/nv10_fence.c index 7ae7f97a6d4d..03017f24d593 100644 --- a/drivers/gpu/drm/nouveau/nv10_fence.c +++ b/drivers/gpu/drm/nouveau/nv10_fence.c @@ -162,6 +162,13 @@ nv10_fence_destroy(struct nouveau_drm *drm) kfree(priv); } +void nv17_fence_resume(struct nouveau_drm *drm) +{ + struct nv10_fence_priv *priv = drm->fence; + + nouveau_bo_wr32(priv->bo, 0, priv->sequence); +} + int nv10_fence_create(struct nouveau_drm *drm) { @@ -197,6 +204,7 @@ nv10_fence_create(struct nouveau_drm *drm) if (ret == 0) { nouveau_bo_wr32(priv->bo, 0x000, 0x00000000); priv->base.sync = nv17_fence_sync; + priv->base.resume = nv17_fence_resume; } } diff --git a/drivers/gpu/drm/nouveau/nv50_fence.c b/drivers/gpu/drm/nouveau/nv50_fence.c index c20f2727ea0b..d889f3ac0d41 100644 --- a/drivers/gpu/drm/nouveau/nv50_fence.c +++ b/drivers/gpu/drm/nouveau/nv50_fence.c @@ -122,6 +122,7 @@ nv50_fence_create(struct nouveau_drm *drm) if (ret == 0) { nouveau_bo_wr32(priv->bo, 0x000, 0x00000000); priv->base.sync = nv17_fence_sync; + priv->base.resume = nv17_fence_resume; } if (ret) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index f95d7fc1f5e0..4d0e60adbc6d 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2306,22 +2306,20 @@ bool evergreen_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *rin return radeon_ring_test_lockup(rdev, ring); } -static int evergreen_gpu_soft_reset(struct radeon_device *rdev) +static void evergreen_gpu_soft_reset_gfx(struct radeon_device *rdev) { - struct evergreen_mc_save save; u32 grbm_reset = 0; if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) - return 0; + return; - dev_info(rdev->dev, "GPU softreset \n"); - dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", RREG32(GRBM_STATUS)); - dev_info(rdev->dev, " GRBM_STATUS_SE0=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", RREG32(GRBM_STATUS_SE0)); - dev_info(rdev->dev, " GRBM_STATUS_SE1=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", RREG32(GRBM_STATUS_SE1)); - dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", RREG32(SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -2331,10 +2329,7 @@ static int evergreen_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); - evergreen_mc_stop(rdev, &save); - if (evergreen_mc_wait_for_idle(rdev)) { - dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); - } + /* Disable CP parsing/prefetching */ WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT); @@ -2358,15 +2353,14 @@ static int evergreen_gpu_soft_reset(struct radeon_device *rdev) udelay(50); WREG32(GRBM_SOFT_RESET, 0); (void)RREG32(GRBM_SOFT_RESET); - /* Wait a little for things to settle down */ - udelay(50); - dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", + + dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", RREG32(GRBM_STATUS)); - dev_info(rdev->dev, " GRBM_STATUS_SE0=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", RREG32(GRBM_STATUS_SE0)); - dev_info(rdev->dev, " GRBM_STATUS_SE1=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", RREG32(GRBM_STATUS_SE1)); - dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", RREG32(SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -2376,13 +2370,71 @@ static int evergreen_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); +} + +static void evergreen_gpu_soft_reset_dma(struct radeon_device *rdev) +{ + u32 tmp; + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + return; + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + + /* Disable DMA */ + tmp = RREG32(DMA_RB_CNTL); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL, tmp); + + /* Reset dma */ + WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA); + RREG32(SRBM_SOFT_RESET); + udelay(50); + WREG32(SRBM_SOFT_RESET, 0); + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); +} + +static int evergreen_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) +{ + struct evergreen_mc_save save; + + if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) + reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE); + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + reset_mask &= ~RADEON_RESET_DMA; + + if (reset_mask == 0) + return 0; + + dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); + + evergreen_mc_stop(rdev, &save); + if (evergreen_mc_wait_for_idle(rdev)) { + dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); + } + + if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) + evergreen_gpu_soft_reset_gfx(rdev); + + if (reset_mask & RADEON_RESET_DMA) + evergreen_gpu_soft_reset_dma(rdev); + + /* Wait a little for things to settle down */ + udelay(50); + evergreen_mc_resume(rdev, &save); return 0; } int evergreen_asic_reset(struct radeon_device *rdev) { - return evergreen_gpu_soft_reset(rdev); + return evergreen_gpu_soft_reset(rdev, (RADEON_RESET_GFX | + RADEON_RESET_COMPUTE | + RADEON_RESET_DMA)); } /* Interrupts */ @@ -3215,7 +3267,7 @@ void evergreen_dma_fence_ring_emit(struct radeon_device *rdev, radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_TRAP, 0, 0, 0)); /* flush HDP */ radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0)); - radeon_ring_write(ring, (0xf << 16) | HDP_MEM_COHERENCY_FLUSH_CNTL); + radeon_ring_write(ring, (0xf << 16) | (HDP_MEM_COHERENCY_FLUSH_CNTL >> 2)); radeon_ring_write(ring, 1); } diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index cb9baaac9e85..0bfd0e9e469b 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -742,8 +742,9 @@ #define SOFT_RESET_ROM (1 << 14) #define SOFT_RESET_SEM (1 << 15) #define SOFT_RESET_VMC (1 << 17) +#define SOFT_RESET_DMA (1 << 20) #define SOFT_RESET_TST (1 << 21) -#define SOFT_RESET_REGBB (1 << 22) +#define SOFT_RESET_REGBB (1 << 22) #define SOFT_RESET_ORB (1 << 23) /* display watermarks */ @@ -2027,4 +2028,15 @@ /* cayman packet3 addition */ #define CAYMAN_PACKET3_DEALLOC_STATE 0x14 +/* DMA regs common on r6xx/r7xx/evergreen/ni */ +#define DMA_RB_CNTL 0xd000 +# define DMA_RB_ENABLE (1 << 0) +# define DMA_RB_SIZE(x) ((x) << 1) /* log2 */ +# define DMA_RB_SWAP_ENABLE (1 << 9) /* 8IN32 */ +# define DMA_RPTR_WRITEBACK_ENABLE (1 << 12) +# define DMA_RPTR_WRITEBACK_SWAP_ENABLE (1 << 13) /* 8IN32 */ +# define DMA_RPTR_WRITEBACK_TIMER(x) ((x) << 16) /* log2 */ +#define DMA_STATUS_REG 0xd034 +# define DMA_IDLE (1 << 0) + #endif diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c index 7bdbcb00aaf2..59acabb45c9b 100644 --- a/drivers/gpu/drm/radeon/ni.c +++ b/drivers/gpu/drm/radeon/ni.c @@ -1306,22 +1306,20 @@ void cayman_dma_fini(struct radeon_device *rdev) radeon_ring_fini(rdev, &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX]); } -static int cayman_gpu_soft_reset(struct radeon_device *rdev) +static void cayman_gpu_soft_reset_gfx(struct radeon_device *rdev) { - struct evergreen_mc_save save; u32 grbm_reset = 0; if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) - return 0; + return; - dev_info(rdev->dev, "GPU softreset \n"); - dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", RREG32(GRBM_STATUS)); - dev_info(rdev->dev, " GRBM_STATUS_SE0=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", RREG32(GRBM_STATUS_SE0)); - dev_info(rdev->dev, " GRBM_STATUS_SE1=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", RREG32(GRBM_STATUS_SE1)); - dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", RREG32(SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -1331,19 +1329,7 @@ static int cayman_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); - dev_info(rdev->dev, " VM_CONTEXT0_PROTECTION_FAULT_ADDR 0x%08X\n", - RREG32(0x14F8)); - dev_info(rdev->dev, " VM_CONTEXT0_PROTECTION_FAULT_STATUS 0x%08X\n", - RREG32(0x14D8)); - dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", - RREG32(0x14FC)); - dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", - RREG32(0x14DC)); - evergreen_mc_stop(rdev, &save); - if (evergreen_mc_wait_for_idle(rdev)) { - dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); - } /* Disable CP parsing/prefetching */ WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT); @@ -1368,16 +1354,14 @@ static int cayman_gpu_soft_reset(struct radeon_device *rdev) udelay(50); WREG32(GRBM_SOFT_RESET, 0); (void)RREG32(GRBM_SOFT_RESET); - /* Wait a little for things to settle down */ - udelay(50); - dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", RREG32(GRBM_STATUS)); - dev_info(rdev->dev, " GRBM_STATUS_SE0=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", RREG32(GRBM_STATUS_SE0)); - dev_info(rdev->dev, " GRBM_STATUS_SE1=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", RREG32(GRBM_STATUS_SE1)); - dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", RREG32(SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -1387,13 +1371,87 @@ static int cayman_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); + +} + +static void cayman_gpu_soft_reset_dma(struct radeon_device *rdev) +{ + u32 tmp; + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + return; + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + + /* dma0 */ + tmp = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, tmp); + + /* dma1 */ + tmp = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp); + + /* Reset dma */ + WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1); + RREG32(SRBM_SOFT_RESET); + udelay(50); + WREG32(SRBM_SOFT_RESET, 0); + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + +} + +static int cayman_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) +{ + struct evergreen_mc_save save; + + if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) + reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE); + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + reset_mask &= ~RADEON_RESET_DMA; + + if (reset_mask == 0) + return 0; + + dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); + + dev_info(rdev->dev, " VM_CONTEXT0_PROTECTION_FAULT_ADDR 0x%08X\n", + RREG32(0x14F8)); + dev_info(rdev->dev, " VM_CONTEXT0_PROTECTION_FAULT_STATUS 0x%08X\n", + RREG32(0x14D8)); + dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", + RREG32(0x14FC)); + dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", + RREG32(0x14DC)); + + evergreen_mc_stop(rdev, &save); + if (evergreen_mc_wait_for_idle(rdev)) { + dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); + } + + if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) + cayman_gpu_soft_reset_gfx(rdev); + + if (reset_mask & RADEON_RESET_DMA) + cayman_gpu_soft_reset_dma(rdev); + + /* Wait a little for things to settle down */ + udelay(50); + evergreen_mc_resume(rdev, &save); return 0; } int cayman_asic_reset(struct radeon_device *rdev) { - return cayman_gpu_soft_reset(rdev); + return cayman_gpu_soft_reset(rdev, (RADEON_RESET_GFX | + RADEON_RESET_COMPUTE | + RADEON_RESET_DMA)); } /** diff --git a/drivers/gpu/drm/radeon/nid.h b/drivers/gpu/drm/radeon/nid.h index b93186b8ee4b..48e5022ee921 100644 --- a/drivers/gpu/drm/radeon/nid.h +++ b/drivers/gpu/drm/radeon/nid.h @@ -65,7 +65,7 @@ #define SOFT_RESET_VMC (1 << 17) #define SOFT_RESET_DMA (1 << 20) #define SOFT_RESET_TST (1 << 21) -#define SOFT_RESET_REGBB (1 << 22) +#define SOFT_RESET_REGBB (1 << 22) #define SOFT_RESET_ORB (1 << 23) #define VM_CONTEXT0_REQUEST_RESPONSE 0x1470 @@ -675,4 +675,3 @@ #define DMA_PACKET_NOP 0xf #endif - diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 2aaf147969bd..3cb9d6089373 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -1258,9 +1258,8 @@ void r600_vram_scratch_fini(struct radeon_device *rdev) * reset, it's up to the caller to determine if the GPU needs one. We * might add an helper function to check that. */ -static int r600_gpu_soft_reset(struct radeon_device *rdev) +static void r600_gpu_soft_reset_gfx(struct radeon_device *rdev) { - struct rv515_mc_save save; u32 grbm_busy_mask = S_008010_VC_BUSY(1) | S_008010_VGT_BUSY_NO_DMA(1) | S_008010_VGT_BUSY(1) | S_008010_TA03_BUSY(1) | S_008010_TC_BUSY(1) | S_008010_SX_BUSY(1) | @@ -1280,14 +1279,13 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev) u32 tmp; if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) - return 0; + return; - dev_info(rdev->dev, "GPU softreset \n"); - dev_info(rdev->dev, " R_008010_GRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " R_008010_GRBM_STATUS = 0x%08X\n", RREG32(R_008010_GRBM_STATUS)); - dev_info(rdev->dev, " R_008014_GRBM_STATUS2=0x%08X\n", + dev_info(rdev->dev, " R_008014_GRBM_STATUS2 = 0x%08X\n", RREG32(R_008014_GRBM_STATUS2)); - dev_info(rdev->dev, " R_000E50_SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " R_000E50_SRBM_STATUS = 0x%08X\n", RREG32(R_000E50_SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -1297,12 +1295,10 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); - rv515_mc_stop(rdev, &save); - if (r600_mc_wait_for_idle(rdev)) { - dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); - } + /* Disable CP parsing/prefetching */ WREG32(R_0086D8_CP_ME_CNTL, S_0086D8_CP_ME_HALT(1)); + /* Check if any of the rendering block is busy and reset it */ if ((RREG32(R_008010_GRBM_STATUS) & grbm_busy_mask) || (RREG32(R_008014_GRBM_STATUS2) & grbm2_busy_mask)) { @@ -1332,13 +1328,12 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev) RREG32(R_008020_GRBM_SOFT_RESET); mdelay(15); WREG32(R_008020_GRBM_SOFT_RESET, 0); - /* Wait a little for things to settle down */ - mdelay(1); - dev_info(rdev->dev, " R_008010_GRBM_STATUS=0x%08X\n", + + dev_info(rdev->dev, " R_008010_GRBM_STATUS = 0x%08X\n", RREG32(R_008010_GRBM_STATUS)); - dev_info(rdev->dev, " R_008014_GRBM_STATUS2=0x%08X\n", + dev_info(rdev->dev, " R_008014_GRBM_STATUS2 = 0x%08X\n", RREG32(R_008014_GRBM_STATUS2)); - dev_info(rdev->dev, " R_000E50_SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " R_000E50_SRBM_STATUS = 0x%08X\n", RREG32(R_000E50_SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -1348,6 +1343,66 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); + +} + +static void r600_gpu_soft_reset_dma(struct radeon_device *rdev) +{ + u32 tmp; + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + return; + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + + /* Disable DMA */ + tmp = RREG32(DMA_RB_CNTL); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL, tmp); + + /* Reset dma */ + if (rdev->family >= CHIP_RV770) + WREG32(SRBM_SOFT_RESET, RV770_SOFT_RESET_DMA); + else + WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA); + RREG32(SRBM_SOFT_RESET); + udelay(50); + WREG32(SRBM_SOFT_RESET, 0); + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); +} + +static int r600_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) +{ + struct rv515_mc_save save; + + if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) + reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE); + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + reset_mask &= ~RADEON_RESET_DMA; + + if (reset_mask == 0) + return 0; + + dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); + + rv515_mc_stop(rdev, &save); + if (r600_mc_wait_for_idle(rdev)) { + dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); + } + + if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) + r600_gpu_soft_reset_gfx(rdev); + + if (reset_mask & RADEON_RESET_DMA) + r600_gpu_soft_reset_dma(rdev); + + /* Wait a little for things to settle down */ + mdelay(1); + rv515_mc_resume(rdev, &save); return 0; } @@ -1395,7 +1450,9 @@ bool r600_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring) int r600_asic_reset(struct radeon_device *rdev) { - return r600_gpu_soft_reset(rdev); + return r600_gpu_soft_reset(rdev, (RADEON_RESET_GFX | + RADEON_RESET_COMPUTE | + RADEON_RESET_DMA)); } u32 r6xx_remap_render_backend(struct radeon_device *rdev, @@ -2595,7 +2652,7 @@ int r600_copy_blit(struct radeon_device *rdev, * @num_gpu_pages: number of GPU pages to xfer * @fence: radeon fence object * - * Copy GPU paging using the DMA engine (r6xx-r7xx). + * Copy GPU paging using the DMA engine (r6xx). * Used by the radeon ttm implementation to move pages if * registered as the asic copy callback. */ @@ -2618,8 +2675,8 @@ int r600_copy_dma(struct radeon_device *rdev, } size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4; - num_loops = DIV_ROUND_UP(size_in_dw, 0xffff); - r = radeon_ring_lock(rdev, ring, num_loops * 5 + 8); + num_loops = DIV_ROUND_UP(size_in_dw, 0xFFFE); + r = radeon_ring_lock(rdev, ring, num_loops * 4 + 8); if (r) { DRM_ERROR("radeon: moving bo (%d).\n", r); radeon_semaphore_free(rdev, &sem, NULL); @@ -2636,14 +2693,14 @@ int r600_copy_dma(struct radeon_device *rdev, for (i = 0; i < num_loops; i++) { cur_size_in_dw = size_in_dw; - if (cur_size_in_dw > 0xFFFF) - cur_size_in_dw = 0xFFFF; + if (cur_size_in_dw > 0xFFFE) + cur_size_in_dw = 0xFFFE; size_in_dw -= cur_size_in_dw; radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw)); radeon_ring_write(ring, dst_offset & 0xfffffffc); radeon_ring_write(ring, src_offset & 0xfffffffc); - radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff); - radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff); + radeon_ring_write(ring, (((upper_32_bits(dst_offset) & 0xff) << 16) | + (upper_32_bits(src_offset) & 0xff))); src_offset += cur_size_in_dw * 4; dst_offset += cur_size_in_dw * 4; } diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c index 9ea13d07cc55..69ec24ab8d63 100644 --- a/drivers/gpu/drm/radeon/r600_cs.c +++ b/drivers/gpu/drm/radeon/r600_cs.c @@ -2476,8 +2476,10 @@ static void r600_cs_parser_fini(struct radeon_cs_parser *parser, int error) kfree(parser->relocs); for (i = 0; i < parser->nchunks; i++) { kfree(parser->chunks[i].kdata); - kfree(parser->chunks[i].kpage[0]); - kfree(parser->chunks[i].kpage[1]); + if (parser->rdev && (parser->rdev->flags & RADEON_IS_AGP)) { + kfree(parser->chunks[i].kpage[0]); + kfree(parser->chunks[i].kpage[1]); + } } kfree(parser->chunks); kfree(parser->chunks_array); @@ -2561,16 +2563,16 @@ int r600_dma_cs_next_reloc(struct radeon_cs_parser *p, struct radeon_cs_chunk *relocs_chunk; unsigned idx; + *cs_reloc = NULL; if (p->chunk_relocs_idx == -1) { DRM_ERROR("No relocation chunk !\n"); return -EINVAL; } - *cs_reloc = NULL; relocs_chunk = &p->chunks[p->chunk_relocs_idx]; idx = p->dma_reloc_idx; - if (idx >= relocs_chunk->length_dw) { + if (idx >= p->nrelocs) { DRM_ERROR("Relocs at %d after relocations chunk end %d !\n", - idx, relocs_chunk->length_dw); + idx, p->nrelocs); return -EINVAL; } *cs_reloc = p->relocs_ptr[idx]; @@ -2677,16 +2679,29 @@ int r600_dma_cs_parse(struct radeon_cs_parser *p) } p->idx += 7; } else { - src_offset = ib[idx+2]; - src_offset |= ((u64)(ib[idx+4] & 0xff)) << 32; - dst_offset = ib[idx+1]; - dst_offset |= ((u64)(ib[idx+3] & 0xff)) << 32; + if (p->family >= CHIP_RV770) { + src_offset = ib[idx+2]; + src_offset |= ((u64)(ib[idx+4] & 0xff)) << 32; + dst_offset = ib[idx+1]; + dst_offset |= ((u64)(ib[idx+3] & 0xff)) << 32; - ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc); - ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc); - ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff; - ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff; - p->idx += 5; + ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc); + ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc); + ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff; + ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff; + p->idx += 5; + } else { + src_offset = ib[idx+2]; + src_offset |= ((u64)(ib[idx+3] & 0xff)) << 32; + dst_offset = ib[idx+1]; + dst_offset |= ((u64)(ib[idx+3] & 0xff0000)) << 16; + + ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc); + ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc); + ib[idx+3] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff; + ib[idx+3] += (upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff) << 16; + p->idx += 4; + } } if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) { dev_warn(p->dev, "DMA copy src buffer too small (%llu %lu)\n", diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 9b9422c4403a..a08f657329a0 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -132,6 +132,11 @@ extern int radeon_lockup_timeout; #define RADEON_VA_RESERVED_SIZE (8 << 20) #define RADEON_IB_VM_MAX_SIZE (64 << 10) +/* reset flags */ +#define RADEON_RESET_GFX (1 << 0) +#define RADEON_RESET_COMPUTE (1 << 1) +#define RADEON_RESET_DMA (1 << 2) + /* * Errata workarounds. */ @@ -319,7 +324,6 @@ struct radeon_bo { struct list_head list; /* Protected by tbo.reserved */ u32 placements[3]; - u32 busy_placements[3]; struct ttm_placement placement; struct ttm_buffer_object tbo; struct ttm_bo_kmap_obj kmap; @@ -649,6 +653,8 @@ struct radeon_ring { u32 ptr_reg_mask; u32 nop; u32 idx; + u64 last_semaphore_signal_addr; + u64 last_semaphore_wait_addr; }; /* diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 596bcbe80ed0..9056fafb00ea 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1140,9 +1140,9 @@ static struct radeon_asic rv770_asic = { .copy = { .blit = &r600_copy_blit, .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX, - .dma = &r600_copy_dma, + .dma = &rv770_copy_dma, .dma_ring_index = R600_RING_TYPE_DMA_INDEX, - .copy = &r600_copy_dma, + .copy = &rv770_copy_dma, .copy_ring_index = R600_RING_TYPE_DMA_INDEX, }, .surface = { diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 5f4882cc2152..15d70e613076 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -403,6 +403,10 @@ u32 rv770_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base); void r700_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc); void r700_cp_stop(struct radeon_device *rdev); void r700_cp_fini(struct radeon_device *rdev); +int rv770_copy_dma(struct radeon_device *rdev, + uint64_t src_offset, uint64_t dst_offset, + unsigned num_gpu_pages, + struct radeon_fence **fence); /* * evergreen diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index 4af89126e223..33a56a09ff10 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -1548,6 +1548,9 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev) of_machine_is_compatible("PowerBook6,7")) { /* ibook */ rdev->mode_info.connector_table = CT_IBOOK; + } else if (of_machine_is_compatible("PowerMac3,5")) { + /* PowerMac G4 Silver radeon 7500 */ + rdev->mode_info.connector_table = CT_MAC_G4_SILVER; } else if (of_machine_is_compatible("PowerMac4,4")) { /* emac */ rdev->mode_info.connector_table = CT_EMAC; @@ -2212,6 +2215,54 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev) CONNECTOR_OBJECT_ID_SVIDEO, &hpd); break; + case CT_MAC_G4_SILVER: + DRM_INFO("Connector Table: %d (mac g4 silver)\n", + rdev->mode_info.connector_table); + /* DVI-I - tv dac, int tmds */ + ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0); + hpd.hpd = RADEON_HPD_1; /* ??? */ + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_DFP1_SUPPORT, + 0), + ATOM_DEVICE_DFP1_SUPPORT); + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_CRT2_SUPPORT, + 2), + ATOM_DEVICE_CRT2_SUPPORT); + radeon_add_legacy_connector(dev, 0, + ATOM_DEVICE_DFP1_SUPPORT | + ATOM_DEVICE_CRT2_SUPPORT, + DRM_MODE_CONNECTOR_DVII, &ddc_i2c, + CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I, + &hpd); + /* VGA - primary dac */ + ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0); + hpd.hpd = RADEON_HPD_NONE; + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_CRT1_SUPPORT, + 1), + ATOM_DEVICE_CRT1_SUPPORT); + radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT1_SUPPORT, + DRM_MODE_CONNECTOR_VGA, &ddc_i2c, + CONNECTOR_OBJECT_ID_VGA, + &hpd); + /* TV - TV DAC */ + ddc_i2c.valid = false; + hpd.hpd = RADEON_HPD_NONE; + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_TV1_SUPPORT, + 2), + ATOM_DEVICE_TV1_SUPPORT); + radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT, + DRM_MODE_CONNECTOR_SVIDEO, + &ddc_i2c, + CONNECTOR_OBJECT_ID_SVIDEO, + &hpd); + break; default: DRM_INFO("Connector table: %d (invalid)\n", rdev->mode_info.connector_table); diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 47bf162ab9c6..2399f25ec037 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -741,7 +741,7 @@ radeon_vga_detect(struct drm_connector *connector, bool force) ret = connector_status_disconnected; if (radeon_connector->ddc_bus) - dret = radeon_ddc_probe(radeon_connector); + dret = radeon_ddc_probe(radeon_connector, false); if (dret) { radeon_connector->detected_by_load = false; if (radeon_connector->edid) { @@ -947,7 +947,7 @@ radeon_dvi_detect(struct drm_connector *connector, bool force) return connector->status; if (radeon_connector->ddc_bus) - dret = radeon_ddc_probe(radeon_connector); + dret = radeon_ddc_probe(radeon_connector, false); if (dret) { radeon_connector->detected_by_load = false; if (radeon_connector->edid) { @@ -1401,7 +1401,8 @@ radeon_dp_detect(struct drm_connector *connector, bool force) if (encoder) { /* setup ddc on the bridge */ radeon_atom_ext_encoder_setup_ddc(encoder); - if (radeon_ddc_probe(radeon_connector)) /* try DDC */ + /* bridge chips are always aux */ + if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */ ret = connector_status_connected; else if (radeon_connector->dac_load_detect) { /* try load detection */ struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; @@ -1419,7 +1420,8 @@ radeon_dp_detect(struct drm_connector *connector, bool force) if (radeon_dp_getdpcd(radeon_connector)) ret = connector_status_connected; } else { - if (radeon_ddc_probe(radeon_connector)) + /* try non-aux ddc (DP to DVI/HMDI/etc. adapter) */ + if (radeon_ddc_probe(radeon_connector, false)) ret = connector_status_connected; } } diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 396baba0141a..469661fd1903 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -279,13 +279,13 @@ int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data) p->chunks[p->chunk_ib_idx].length_dw); return -EINVAL; } - if ((p->rdev->flags & RADEON_IS_AGP)) { + if (p->rdev && (p->rdev->flags & RADEON_IS_AGP)) { p->chunks[p->chunk_ib_idx].kpage[0] = kmalloc(PAGE_SIZE, GFP_KERNEL); p->chunks[p->chunk_ib_idx].kpage[1] = kmalloc(PAGE_SIZE, GFP_KERNEL); if (p->chunks[p->chunk_ib_idx].kpage[0] == NULL || p->chunks[p->chunk_ib_idx].kpage[1] == NULL) { - kfree(p->chunks[i].kpage[0]); - kfree(p->chunks[i].kpage[1]); + kfree(p->chunks[p->chunk_ib_idx].kpage[0]); + kfree(p->chunks[p->chunk_ib_idx].kpage[1]); return -ENOMEM; } } @@ -583,7 +583,8 @@ static int radeon_cs_update_pages(struct radeon_cs_parser *p, int pg_idx) struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx]; int i; int size = PAGE_SIZE; - bool copy1 = (p->rdev->flags & RADEON_IS_AGP) ? false : true; + bool copy1 = (p->rdev && (p->rdev->flags & RADEON_IS_AGP)) ? + false : true; for (i = ibc->last_copied_page + 1; i < pg_idx; i++) { if (DRM_COPY_FROM_USER(p->ib.ptr + (i * (PAGE_SIZE/4)), diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index cd756262924d..edfc54e41842 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -897,6 +897,25 @@ static void radeon_check_arguments(struct radeon_device *rdev) } /** + * radeon_switcheroo_quirk_long_wakeup - return true if longer d3 delay is + * needed for waking up. + * + * @pdev: pci dev pointer + */ +static bool radeon_switcheroo_quirk_long_wakeup(struct pci_dev *pdev) +{ + + /* 6600m in a macbook pro */ + if (pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE && + pdev->subsystem_device == 0x00e2) { + printk(KERN_INFO "radeon: quirking longer d3 wakeup delay\n"); + return true; + } + + return false; +} + +/** * radeon_switcheroo_set_state - set switcheroo state * * @pdev: pci dev pointer @@ -910,10 +929,19 @@ static void radeon_switcheroo_set_state(struct pci_dev *pdev, enum vga_switchero struct drm_device *dev = pci_get_drvdata(pdev); pm_message_t pmm = { .event = PM_EVENT_SUSPEND }; if (state == VGA_SWITCHEROO_ON) { + unsigned d3_delay = dev->pdev->d3_delay; + printk(KERN_INFO "radeon: switched on\n"); /* don't suspend or resume card normally */ dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; + + if (d3_delay < 20 && radeon_switcheroo_quirk_long_wakeup(pdev)) + dev->pdev->d3_delay = 20; + radeon_resume_kms(dev); + + dev->pdev->d3_delay = d3_delay; + dev->switch_power_state = DRM_SWITCH_POWER_ON; drm_kms_helper_poll_enable(dev); } else { diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 310c0e5254ba..1da2386d7cf7 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -699,10 +699,15 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector) if (radeon_connector->router.ddc_valid) radeon_router_select_ddc_port(radeon_connector); - if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) || - (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP) || - (radeon_connector_encoder_get_dp_bridge_encoder_id(&radeon_connector->base) != - ENCODER_OBJECT_ID_NONE)) { + if (radeon_connector_encoder_get_dp_bridge_encoder_id(&radeon_connector->base) != + ENCODER_OBJECT_ID_NONE) { + struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; + + if (dig->dp_i2c_bus) + radeon_connector->edid = drm_get_edid(&radeon_connector->base, + &dig->dp_i2c_bus->adapter); + } else if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) || + (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)) { struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; if ((dig->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT || diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index ff7593498a74..d9bf96ee299a 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -69,9 +69,10 @@ * 2.26.0 - r600-eg: fix htile size computation * 2.27.0 - r600-SI: Add CS ioctl support for async DMA * 2.28.0 - r600-eg: Add MEM_WRITE packet support + * 2.29.0 - R500 FP16 color clear registers */ #define KMS_DRIVER_MAJOR 2 -#define KMS_DRIVER_MINOR 28 +#define KMS_DRIVER_MINOR 29 #define KMS_DRIVER_PATCHLEVEL 0 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags); int radeon_driver_unload_kms(struct drm_device *dev); @@ -306,8 +307,8 @@ static int radeon_kick_out_firmware_fb(struct pci_dev *pdev) return 0; } -static int __devinit -radeon_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int radeon_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret; diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c index c5bddd630eb9..fc60b74ee304 100644 --- a/drivers/gpu/drm/radeon/radeon_i2c.c +++ b/drivers/gpu/drm/radeon/radeon_i2c.c @@ -39,7 +39,7 @@ extern u32 radeon_atom_hw_i2c_func(struct i2c_adapter *adap); * radeon_ddc_probe * */ -bool radeon_ddc_probe(struct radeon_connector *radeon_connector) +bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux) { u8 out = 0x0; u8 buf[8]; @@ -63,7 +63,13 @@ bool radeon_ddc_probe(struct radeon_connector *radeon_connector) if (radeon_connector->router.ddc_valid) radeon_router_select_ddc_port(radeon_connector); - ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2); + if (use_aux) { + struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; + ret = i2c_transfer(&dig->dp_i2c_bus->adapter, msgs, 2); + } else { + ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2); + } + if (ret != 2) /* Couldn't find an accessible DDC on this connector */ return false; diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index f5ba2241dacc..62cd512f5c8d 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -640,6 +640,14 @@ static enum drm_connector_status radeon_legacy_primary_dac_detect(struct drm_enc enum drm_connector_status found = connector_status_disconnected; bool color = true; + /* just don't bother on RN50 those chip are often connected to remoting + * console hw and often we get failure to load detect those. So to make + * everyone happy report the encoder as always connected. + */ + if (ASIC_IS_RN50(rdev)) { + return connector_status_connected; + } + /* save the regs we need */ vclk_ecp_cntl = RREG32_PLL(RADEON_VCLK_ECP_CNTL); crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL); diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index d818b503b42f..4003f5a68c09 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -209,7 +209,8 @@ enum radeon_connector_table { CT_RN50_POWER, CT_MAC_X800, CT_MAC_G5_9600, - CT_SAM440EP + CT_SAM440EP, + CT_MAC_G4_SILVER }; enum radeon_dvo_chip { @@ -558,7 +559,7 @@ extern void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c, u8 val); extern void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector); extern void radeon_router_select_cd_port(struct radeon_connector *radeon_connector); -extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector); +extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux); extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector); extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector); diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 883c95d8d90f..d3aface2d12d 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -84,6 +84,7 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain) rbo->placement.fpfn = 0; rbo->placement.lpfn = 0; rbo->placement.placement = rbo->placements; + rbo->placement.busy_placement = rbo->placements; if (domain & RADEON_GEM_DOMAIN_VRAM) rbo->placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_VRAM; @@ -104,14 +105,6 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain) if (!c) rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM; rbo->placement.num_placement = c; - - c = 0; - rbo->placement.busy_placement = rbo->busy_placements; - if (rbo->rdev->flags & RADEON_IS_AGP) { - rbo->busy_placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_TT; - } else { - rbo->busy_placements[c++] = TTM_PL_FLAG_CACHED | TTM_PL_FLAG_TT; - } rbo->placement.num_busy_placement = c; } @@ -357,6 +350,7 @@ int radeon_bo_list_validate(struct list_head *head) { struct radeon_bo_list *lobj; struct radeon_bo *bo; + u32 domain; int r; r = ttm_eu_reserve_buffers(head); @@ -366,9 +360,17 @@ int radeon_bo_list_validate(struct list_head *head) list_for_each_entry(lobj, head, tv.head) { bo = lobj->bo; if (!bo->pin_count) { + domain = lobj->wdomain ? lobj->wdomain : lobj->rdomain; + + retry: + radeon_ttm_placement_from_domain(bo, domain); r = ttm_bo_validate(&bo->tbo, &bo->placement, true, false); if (unlikely(r)) { + if (r != -ERESTARTSYS && domain == RADEON_GEM_DOMAIN_VRAM) { + domain |= RADEON_GEM_DOMAIN_GTT; + goto retry; + } return r; } } diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c index e09521858f64..26c23bb651c6 100644 --- a/drivers/gpu/drm/radeon/radeon_prime.c +++ b/drivers/gpu/drm/radeon/radeon_prime.c @@ -194,6 +194,7 @@ struct drm_gem_object *radeon_gem_prime_import(struct drm_device *dev, bo = dma_buf->priv; if (bo->gem_base.dev == dev) { drm_gem_object_reference(&bo->gem_base); + dma_buf_put(dma_buf); return &bo->gem_base; } } diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index ebd69562ef6c..2430d80b1871 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -770,22 +770,30 @@ static int radeon_debugfs_ring_info(struct seq_file *m, void *data) int ridx = *(int*)node->info_ent->data; struct radeon_ring *ring = &rdev->ring[ridx]; unsigned count, i, j; + u32 tmp; radeon_ring_free_size(rdev, ring); count = (ring->ring_size / 4) - ring->ring_free_dw; - seq_printf(m, "wptr(0x%04x): 0x%08x\n", ring->wptr_reg, RREG32(ring->wptr_reg)); - seq_printf(m, "rptr(0x%04x): 0x%08x\n", ring->rptr_reg, RREG32(ring->rptr_reg)); + tmp = RREG32(ring->wptr_reg) >> ring->ptr_reg_shift; + seq_printf(m, "wptr(0x%04x): 0x%08x [%5d]\n", ring->wptr_reg, tmp, tmp); + tmp = RREG32(ring->rptr_reg) >> ring->ptr_reg_shift; + seq_printf(m, "rptr(0x%04x): 0x%08x [%5d]\n", ring->rptr_reg, tmp, tmp); if (ring->rptr_save_reg) { seq_printf(m, "rptr next(0x%04x): 0x%08x\n", ring->rptr_save_reg, RREG32(ring->rptr_save_reg)); } - seq_printf(m, "driver's copy of the wptr: 0x%08x\n", ring->wptr); - seq_printf(m, "driver's copy of the rptr: 0x%08x\n", ring->rptr); + seq_printf(m, "driver's copy of the wptr: 0x%08x [%5d]\n", ring->wptr, ring->wptr); + seq_printf(m, "driver's copy of the rptr: 0x%08x [%5d]\n", ring->rptr, ring->rptr); + seq_printf(m, "last semaphore signal addr : 0x%016llx\n", ring->last_semaphore_signal_addr); + seq_printf(m, "last semaphore wait addr : 0x%016llx\n", ring->last_semaphore_wait_addr); seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw); seq_printf(m, "%u dwords in ring\n", count); - i = ring->rptr; - for (j = 0; j <= count; j++) { - seq_printf(m, "r[%04d]=0x%08x\n", i, ring->ring[i]); + /* print 8 dw before current rptr as often it's the last executed + * packet that is the root issue + */ + i = (ring->rptr + ring->ptr_mask + 1 - 32) & ring->ptr_mask; + for (j = 0; j <= (count + 32); j++) { + seq_printf(m, "r[%5d]=0x%08x\n", i, ring->ring[i]); i = (i + 1) & ring->ptr_mask; } return 0; @@ -794,11 +802,15 @@ static int radeon_debugfs_ring_info(struct seq_file *m, void *data) static int radeon_ring_type_gfx_index = RADEON_RING_TYPE_GFX_INDEX; static int cayman_ring_type_cp1_index = CAYMAN_RING_TYPE_CP1_INDEX; static int cayman_ring_type_cp2_index = CAYMAN_RING_TYPE_CP2_INDEX; +static int radeon_ring_type_dma1_index = R600_RING_TYPE_DMA_INDEX; +static int radeon_ring_type_dma2_index = CAYMAN_RING_TYPE_DMA1_INDEX; static struct drm_info_list radeon_debugfs_ring_info_list[] = { {"radeon_ring_gfx", radeon_debugfs_ring_info, 0, &radeon_ring_type_gfx_index}, {"radeon_ring_cp1", radeon_debugfs_ring_info, 0, &cayman_ring_type_cp1_index}, {"radeon_ring_cp2", radeon_debugfs_ring_info, 0, &cayman_ring_type_cp2_index}, + {"radeon_ring_dma1", radeon_debugfs_ring_info, 0, &radeon_ring_type_dma1_index}, + {"radeon_ring_dma2", radeon_debugfs_ring_info, 0, &radeon_ring_type_dma2_index}, }; static int radeon_debugfs_sa_info(struct seq_file *m, void *data) diff --git a/drivers/gpu/drm/radeon/radeon_semaphore.c b/drivers/gpu/drm/radeon/radeon_semaphore.c index 97f3ece81cd2..8dcc20f53d73 100644 --- a/drivers/gpu/drm/radeon/radeon_semaphore.c +++ b/drivers/gpu/drm/radeon/radeon_semaphore.c @@ -95,6 +95,10 @@ int radeon_semaphore_sync_rings(struct radeon_device *rdev, /* we assume caller has already allocated space on waiters ring */ radeon_semaphore_emit_wait(rdev, waiter, semaphore); + /* for debugging lockup only, used by sysfs debug files */ + rdev->ring[signaler].last_semaphore_signal_addr = semaphore->gpu_addr; + rdev->ring[waiter].last_semaphore_wait_addr = semaphore->gpu_addr; + return 0; } diff --git a/drivers/gpu/drm/radeon/reg_srcs/rv515 b/drivers/gpu/drm/radeon/reg_srcs/rv515 index 911a8fbd32bb..78d5e99d759d 100644 --- a/drivers/gpu/drm/radeon/reg_srcs/rv515 +++ b/drivers/gpu/drm/radeon/reg_srcs/rv515 @@ -324,6 +324,8 @@ rv515 0x6d40 0x46AC US_OUT_FMT_2 0x46B0 US_OUT_FMT_3 0x46B4 US_W_FMT +0x46C0 RB3D_COLOR_CLEAR_VALUE_AR +0x46C4 RB3D_COLOR_CLEAR_VALUE_GB 0x4BC0 FG_FOG_BLEND 0x4BC4 FG_FOG_FACTOR 0x4BC8 FG_FOG_COLOR_R diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 87c979c4f721..1b2444f4d8f4 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -887,6 +887,80 @@ static int rv770_mc_init(struct radeon_device *rdev) return 0; } +/** + * rv770_copy_dma - copy pages using the DMA engine + * + * @rdev: radeon_device pointer + * @src_offset: src GPU address + * @dst_offset: dst GPU address + * @num_gpu_pages: number of GPU pages to xfer + * @fence: radeon fence object + * + * Copy GPU paging using the DMA engine (r7xx). + * Used by the radeon ttm implementation to move pages if + * registered as the asic copy callback. + */ +int rv770_copy_dma(struct radeon_device *rdev, + uint64_t src_offset, uint64_t dst_offset, + unsigned num_gpu_pages, + struct radeon_fence **fence) +{ + struct radeon_semaphore *sem = NULL; + int ring_index = rdev->asic->copy.dma_ring_index; + struct radeon_ring *ring = &rdev->ring[ring_index]; + u32 size_in_dw, cur_size_in_dw; + int i, num_loops; + int r = 0; + + r = radeon_semaphore_create(rdev, &sem); + if (r) { + DRM_ERROR("radeon: moving bo (%d).\n", r); + return r; + } + + size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4; + num_loops = DIV_ROUND_UP(size_in_dw, 0xFFFF); + r = radeon_ring_lock(rdev, ring, num_loops * 5 + 8); + if (r) { + DRM_ERROR("radeon: moving bo (%d).\n", r); + radeon_semaphore_free(rdev, &sem, NULL); + return r; + } + + if (radeon_fence_need_sync(*fence, ring->idx)) { + radeon_semaphore_sync_rings(rdev, sem, (*fence)->ring, + ring->idx); + radeon_fence_note_sync(*fence, ring->idx); + } else { + radeon_semaphore_free(rdev, &sem, NULL); + } + + for (i = 0; i < num_loops; i++) { + cur_size_in_dw = size_in_dw; + if (cur_size_in_dw > 0xFFFF) + cur_size_in_dw = 0xFFFF; + size_in_dw -= cur_size_in_dw; + radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw)); + radeon_ring_write(ring, dst_offset & 0xfffffffc); + radeon_ring_write(ring, src_offset & 0xfffffffc); + radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff); + radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff); + src_offset += cur_size_in_dw * 4; + dst_offset += cur_size_in_dw * 4; + } + + r = radeon_fence_emit(rdev, fence, ring->idx); + if (r) { + radeon_ring_unlock_undo(rdev, ring); + return r; + } + + radeon_ring_unlock_commit(rdev, ring); + radeon_semaphore_free(rdev, &sem, *fence); + + return r; +} + static int rv770_startup(struct radeon_device *rdev) { struct radeon_ring *ring; diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index ef683653f0b7..ae8b48205a6c 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -2126,15 +2126,13 @@ bool si_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring) return radeon_ring_test_lockup(rdev, ring); } -static int si_gpu_soft_reset(struct radeon_device *rdev) +static void si_gpu_soft_reset_gfx(struct radeon_device *rdev) { - struct evergreen_mc_save save; u32 grbm_reset = 0; if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) - return 0; + return; - dev_info(rdev->dev, "GPU softreset \n"); dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", RREG32(GRBM_STATUS)); dev_info(rdev->dev, " GRBM_STATUS2=0x%08X\n", @@ -2145,10 +2143,7 @@ static int si_gpu_soft_reset(struct radeon_device *rdev) RREG32(GRBM_STATUS_SE1)); dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", RREG32(SRBM_STATUS)); - evergreen_mc_stop(rdev, &save); - if (radeon_mc_wait_for_idle(rdev)) { - dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); - } + /* Disable CP parsing/prefetching */ WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT | CP_CE_HALT); @@ -2173,8 +2168,7 @@ static int si_gpu_soft_reset(struct radeon_device *rdev) udelay(50); WREG32(GRBM_SOFT_RESET, 0); (void)RREG32(GRBM_SOFT_RESET); - /* Wait a little for things to settle down */ - udelay(50); + dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", RREG32(GRBM_STATUS)); dev_info(rdev->dev, " GRBM_STATUS2=0x%08X\n", @@ -2185,13 +2179,81 @@ static int si_gpu_soft_reset(struct radeon_device *rdev) RREG32(GRBM_STATUS_SE1)); dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", RREG32(SRBM_STATUS)); +} + +static void si_gpu_soft_reset_dma(struct radeon_device *rdev) +{ + u32 tmp; + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + return; + + dev_info(rdev->dev, " DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + + /* dma0 */ + tmp = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, tmp); + + /* dma1 */ + tmp = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp); + + /* Reset dma */ + WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1); + RREG32(SRBM_SOFT_RESET); + udelay(50); + WREG32(SRBM_SOFT_RESET, 0); + + dev_info(rdev->dev, " DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); +} + +static int si_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) +{ + struct evergreen_mc_save save; + + if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) + reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE); + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + reset_mask &= ~RADEON_RESET_DMA; + + if (reset_mask == 0) + return 0; + + dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); + + dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", + RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR)); + dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", + RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS)); + + evergreen_mc_stop(rdev, &save); + if (radeon_mc_wait_for_idle(rdev)) { + dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); + } + + if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) + si_gpu_soft_reset_gfx(rdev); + + if (reset_mask & RADEON_RESET_DMA) + si_gpu_soft_reset_dma(rdev); + + /* Wait a little for things to settle down */ + udelay(50); + evergreen_mc_resume(rdev, &save); return 0; } int si_asic_reset(struct radeon_device *rdev) { - return si_gpu_soft_reset(rdev); + return si_gpu_soft_reset(rdev, (RADEON_RESET_GFX | + RADEON_RESET_COMPUTE | + RADEON_RESET_DMA)); } /* MC */ diff --git a/drivers/gpu/drm/radeon/sid.h b/drivers/gpu/drm/radeon/sid.h index 62b46215d423..c056aae814f0 100644 --- a/drivers/gpu/drm/radeon/sid.h +++ b/drivers/gpu/drm/radeon/sid.h @@ -62,6 +62,22 @@ #define SRBM_STATUS 0xE50 +#define SRBM_SOFT_RESET 0x0E60 +#define SOFT_RESET_BIF (1 << 1) +#define SOFT_RESET_DC (1 << 5) +#define SOFT_RESET_DMA1 (1 << 6) +#define SOFT_RESET_GRBM (1 << 8) +#define SOFT_RESET_HDP (1 << 9) +#define SOFT_RESET_IH (1 << 10) +#define SOFT_RESET_MC (1 << 11) +#define SOFT_RESET_ROM (1 << 14) +#define SOFT_RESET_SEM (1 << 15) +#define SOFT_RESET_VMC (1 << 17) +#define SOFT_RESET_DMA (1 << 20) +#define SOFT_RESET_TST (1 << 21) +#define SOFT_RESET_REGBB (1 << 22) +#define SOFT_RESET_ORB (1 << 23) + #define CC_SYS_RB_BACKEND_DISABLE 0xe80 #define GC_USER_SYS_RB_BACKEND_DISABLE 0xe84 @@ -1013,6 +1029,8 @@ # define DATA_SWAP_ENABLE (1 << 3) # define FENCE_SWAP_ENABLE (1 << 4) # define CTXEMPTY_INT_ENABLE (1 << 28) +#define DMA_STATUS_REG 0xd034 +# define DMA_IDLE (1 << 0) #define DMA_TILING_CONFIG 0xd0b8 #define DMA_PACKET(cmd, b, t, s, n) ((((cmd) & 0xF) << 28) | \ diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c index 1c350fc4e449..d1d5306ebf24 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c @@ -33,7 +33,7 @@ * Hardware initialization */ -static int __devinit shmob_drm_init_interface(struct shmob_drm_device *sdev) +static int shmob_drm_init_interface(struct shmob_drm_device *sdev) { static const u32 ldmt1r[] = { [SHMOB_DRM_IFACE_RGB8] = LDMT1R_MIFTYP_RGB8, @@ -67,7 +67,7 @@ static int __devinit shmob_drm_init_interface(struct shmob_drm_device *sdev) return 0; } -static int __devinit shmob_drm_setup_clocks(struct shmob_drm_device *sdev, +static int shmob_drm_setup_clocks(struct shmob_drm_device *sdev, enum shmob_drm_clk_source clksrc) { struct clk *clk; @@ -330,12 +330,12 @@ static const struct dev_pm_ops shmob_drm_pm_ops = { * Platform driver */ -static int __devinit shmob_drm_probe(struct platform_device *pdev) +static int shmob_drm_probe(struct platform_device *pdev) { return drm_platform_init(&shmob_drm_driver, pdev); } -static int __devexit shmob_drm_remove(struct platform_device *pdev) +static int shmob_drm_remove(struct platform_device *pdev) { drm_platform_exit(&shmob_drm_driver, pdev); @@ -344,7 +344,7 @@ static int __devexit shmob_drm_remove(struct platform_device *pdev) static struct platform_driver shmob_drm_platform_driver = { .probe = shmob_drm_probe, - .remove = __devexit_p(shmob_drm_remove), + .remove = shmob_drm_remove, .driver = { .owner = THIS_MODULE, .name = "shmob-drm", diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 33d20be87db5..52b20b12c83a 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -434,6 +434,7 @@ static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo, bo->mem = tmp_mem; bdev->driver->move_notify(bo, mem); bo->mem = *mem; + *mem = tmp_mem; } goto out_err; diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 9e9c5d2a5c74..44420fca7dfa 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -344,8 +344,12 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo, if (ttm->state == tt_unpopulated) { ret = ttm->bdev->driver->ttm_tt_populate(ttm); - if (ret) + if (ret) { + /* if we fail here don't nuke the mm node + * as the bo still owns it */ + old_copy.mm_node = NULL; goto out1; + } } add = 0; @@ -371,8 +375,11 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo, prot); } else ret = ttm_copy_io_page(new_iomap, old_iomap, page); - if (ret) + if (ret) { + /* failing here, means keep old copy as-is */ + old_copy.mm_node = NULL; goto out1; + } } mb(); out2: @@ -654,11 +661,13 @@ int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo, */ set_bit(TTM_BO_PRIV_FLAG_MOVING, &bo->priv_flags); + + /* ttm_buffer_object_transfer accesses bo->sync_obj */ + ret = ttm_buffer_object_transfer(bo, &ghost_obj); spin_unlock(&bdev->fence_lock); if (tmp_obj) driver->sync_obj_unref(&tmp_obj); - ret = ttm_buffer_object_transfer(bo, &ghost_obj); if (ret) return ret; diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c index 512f44add89f..fe5cdbcf2636 100644 --- a/drivers/gpu/drm/udl/udl_connector.c +++ b/drivers/gpu/drm/udl/udl_connector.c @@ -22,13 +22,17 @@ static u8 *udl_get_edid(struct udl_device *udl) { u8 *block; - char rbuf[3]; + char *rbuf; int ret, i; block = kmalloc(EDID_LENGTH, GFP_KERNEL); if (block == NULL) return NULL; + rbuf = kmalloc(2, GFP_KERNEL); + if (rbuf == NULL) + goto error; + for (i = 0; i < EDID_LENGTH; i++) { ret = usb_control_msg(udl->ddev->usbdev, usb_rcvctrlpipe(udl->ddev->usbdev, 0), (0x02), @@ -36,16 +40,17 @@ static u8 *udl_get_edid(struct udl_device *udl) HZ); if (ret < 1) { DRM_ERROR("Read EDID byte %d failed err %x\n", i, ret); - i--; goto error; } block[i] = rbuf[1]; } + kfree(rbuf); return block; error: kfree(block); + kfree(rbuf); return NULL; } @@ -57,6 +62,14 @@ static int udl_get_modes(struct drm_connector *connector) edid = (struct edid *)udl_get_edid(udl); + /* + * We only read the main block, but if the monitor reports extension + * blocks then the drm edid code expects them to be present, so patch + * the extension count to 0. + */ + edid->checksum += edid->extensions; + edid->extensions = 0; + drm_mode_connector_update_edid_property(connector, edid); ret = drm_add_edid_modes(connector, edid); kfree(edid); diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index 9ef222442ca0..12e4fdc810bf 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -731,7 +731,7 @@ static struct hid_ll_driver i2c_hid_ll_driver = { .hidinput_input_event = i2c_hid_hidinput_input_event, }; -static int __devinit i2c_hid_init_irq(struct i2c_client *client) +static int i2c_hid_init_irq(struct i2c_client *client) { struct i2c_hid *ihid = i2c_get_clientdata(client); int ret; @@ -753,7 +753,7 @@ static int __devinit i2c_hid_init_irq(struct i2c_client *client) return 0; } -static int __devinit i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid) +static int i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid) { struct i2c_client *client = ihid->client; struct i2c_hid_desc *hdesc = &ihid->hdesc; @@ -810,8 +810,8 @@ static int __devinit i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid) return 0; } -static int __devinit i2c_hid_probe(struct i2c_client *client, - const struct i2c_device_id *dev_id) +static int i2c_hid_probe(struct i2c_client *client, + const struct i2c_device_id *dev_id) { int ret; struct i2c_hid *ihid; @@ -902,7 +902,7 @@ err: return ret; } -static int __devexit i2c_hid_remove(struct i2c_client *client) +static int i2c_hid_remove(struct i2c_client *client) { struct i2c_hid *ihid = i2c_get_clientdata(client); struct hid_device *hid; @@ -967,7 +967,7 @@ static struct i2c_driver i2c_hid_driver = { }, .probe = i2c_hid_probe, - .remove = __devexit_p(i2c_hid_remove), + .remove = i2c_hid_remove, .id_table = i2c_hid_id_table, }; diff --git a/drivers/hsi/clients/hsi_char.c b/drivers/hsi/clients/hsi_char.c index 3ad91f6447d8..e61e5f991aa5 100644 --- a/drivers/hsi/clients/hsi_char.c +++ b/drivers/hsi/clients/hsi_char.c @@ -675,7 +675,7 @@ static const struct file_operations hsc_fops = { .release = hsc_release, }; -static void __devinit hsc_channel_init(struct hsc_channel *channel) +static void hsc_channel_init(struct hsc_channel *channel) { init_waitqueue_head(&channel->rx_wait); init_waitqueue_head(&channel->tx_wait); @@ -685,7 +685,7 @@ static void __devinit hsc_channel_init(struct hsc_channel *channel) INIT_LIST_HEAD(&channel->tx_msgs_queue); } -static int __devinit hsc_probe(struct device *dev) +static int hsc_probe(struct device *dev) { const char devname[] = "hsi_char"; struct hsc_client_data *cl_data; @@ -744,7 +744,7 @@ out1: return ret; } -static int __devexit hsc_remove(struct device *dev) +static int hsc_remove(struct device *dev) { struct hsi_client *cl = to_hsi_client(dev); struct hsc_client_data *cl_data = hsi_client_drvdata(cl); @@ -763,7 +763,7 @@ static struct hsi_client_driver hsc_driver = { .name = "hsi_char", .owner = THIS_MODULE, .probe = hsc_probe, - .remove = __devexit_p(hsc_remove), + .remove = hsc_remove, }, }; diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c index f6c0011a0337..dd289fd179ca 100644 --- a/drivers/hv/hv_balloon.c +++ b/drivers/hv/hv_balloon.c @@ -403,7 +403,7 @@ struct dm_info_header { */ struct dm_info_msg { - struct dm_info_header header; + struct dm_header hdr; __u32 reserved; __u32 info_size; __u8 info[]; @@ -503,13 +503,17 @@ static void hot_add_req(struct hv_dynmem_device *dm, struct dm_hot_add *msg) static void process_info(struct hv_dynmem_device *dm, struct dm_info_msg *msg) { - switch (msg->header.type) { + struct dm_info_header *info_hdr; + + info_hdr = (struct dm_info_header *)msg->info; + + switch (info_hdr->type) { case INFO_TYPE_MAX_PAGE_CNT: pr_info("Received INFO_TYPE_MAX_PAGE_CNT\n"); - pr_info("Data Size is %d\n", msg->header.data_size); + pr_info("Data Size is %d\n", info_hdr->data_size); break; default: - pr_info("Received Unknown type: %d\n", msg->header.type); + pr_info("Received Unknown type: %d\n", info_hdr->type); } } @@ -879,7 +883,7 @@ static int balloon_probe(struct hv_device *dev, balloon_onchannelcallback, dev); if (ret) - return ret; + goto probe_error0; dm_device.dev = dev; dm_device.state = DM_INITIALIZING; @@ -891,7 +895,7 @@ static int balloon_probe(struct hv_device *dev, kthread_run(dm_thread_func, &dm_device, "hv_balloon"); if (IS_ERR(dm_device.thread)) { ret = PTR_ERR(dm_device.thread); - goto probe_error0; + goto probe_error1; } hv_set_drvdata(dev, &dm_device); @@ -914,12 +918,12 @@ static int balloon_probe(struct hv_device *dev, VM_PKT_DATA_INBAND, VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED); if (ret) - goto probe_error1; + goto probe_error2; t = wait_for_completion_timeout(&dm_device.host_event, 5*HZ); if (t == 0) { ret = -ETIMEDOUT; - goto probe_error1; + goto probe_error2; } /* @@ -928,7 +932,7 @@ static int balloon_probe(struct hv_device *dev, */ if (dm_device.state == DM_INIT_ERROR) { ret = -ETIMEDOUT; - goto probe_error1; + goto probe_error2; } /* * Now submit our capabilities to the host. @@ -961,12 +965,12 @@ static int balloon_probe(struct hv_device *dev, VM_PKT_DATA_INBAND, VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED); if (ret) - goto probe_error1; + goto probe_error2; t = wait_for_completion_timeout(&dm_device.host_event, 5*HZ); if (t == 0) { ret = -ETIMEDOUT; - goto probe_error1; + goto probe_error2; } /* @@ -975,18 +979,20 @@ static int balloon_probe(struct hv_device *dev, */ if (dm_device.state == DM_INIT_ERROR) { ret = -ETIMEDOUT; - goto probe_error1; + goto probe_error2; } dm_device.state = DM_INITIALIZED; return 0; -probe_error1: +probe_error2: kthread_stop(dm_device.thread); -probe_error0: +probe_error1: vmbus_close(dev->channel); +probe_error0: + kfree(send_buffer); return ret; } @@ -999,6 +1005,7 @@ static int balloon_remove(struct hv_device *dev) vmbus_close(dev->channel); kthread_stop(dm->thread); + kfree(send_buffer); return 0; } diff --git a/drivers/hwmon/vexpress.c b/drivers/hwmon/vexpress.c index 59fd1268e58a..d867e6bb2be1 100644 --- a/drivers/hwmon/vexpress.c +++ b/drivers/hwmon/vexpress.c @@ -19,6 +19,7 @@ #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/vexpress.h> @@ -196,7 +197,7 @@ error: return err; } -static int __devexit vexpress_hwmon_remove(struct platform_device *pdev) +static int vexpress_hwmon_remove(struct platform_device *pdev) { struct vexpress_hwmon_data *data = platform_get_drvdata(pdev); const struct of_device_id *match; @@ -213,7 +214,7 @@ static int __devexit vexpress_hwmon_remove(struct platform_device *pdev) static struct platform_driver vexpress_hwmon_driver = { .probe = vexpress_hwmon_probe, - .remove = __devexit_p(vexpress_hwmon_remove), + .remove = vexpress_hwmon_remove, .driver = { .name = DRVNAME, .owner = THIS_MODULE, diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c index cbba7db9ad59..f5258c205de5 100644 --- a/drivers/i2c/busses/i2c-designware-core.c +++ b/drivers/i2c/busses/i2c-designware-core.c @@ -34,6 +34,7 @@ #include <linux/io.h> #include <linux/pm_runtime.h> #include <linux/delay.h> +#include <linux/module.h> #include "i2c-designware-core.h" /* @@ -725,3 +726,6 @@ u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev) return dw_readl(dev, DW_IC_COMP_PARAM_1); } EXPORT_SYMBOL_GPL(i2c_dw_read_comp_param); + +MODULE_DESCRIPTION("Synopsys DesignWare I2C bus adapter core"); +MODULE_LICENSE("GPL"); diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 1b1a936eccc9..d6abaf2cf2e3 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -127,7 +127,7 @@ struct mxs_i2c_dev { struct device *dev; void __iomem *regs; struct completion cmd_complete; - u32 cmd_err; + int cmd_err; struct i2c_adapter adapter; const struct mxs_i2c_speed_config *speed; @@ -316,7 +316,7 @@ static int mxs_i2c_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, if (msg->len == 0) return -EINVAL; - init_completion(&i2c->cmd_complete); + INIT_COMPLETION(i2c->cmd_complete); i2c->cmd_err = 0; ret = mxs_i2c_dma_setup_xfer(adap, msg, flags); @@ -473,6 +473,8 @@ static int mxs_i2c_probe(struct platform_device *pdev) i2c->dev = dev; i2c->speed = &mxs_i2c_95kHz_config; + init_completion(&i2c->cmd_complete); + if (dev->of_node) { err = mxs_i2c_get_ofdata(i2c); if (err) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 20d41bfa7c19..4cc2f0528c88 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -803,7 +803,7 @@ static int errata_omap3_i462(struct omap_i2c_dev *dev) if (stat & OMAP_I2C_STAT_AL) { dev_err(dev->dev, "Arbitration lost\n"); dev->cmd_err |= OMAP_I2C_STAT_AL; - omap_i2c_ack_stat(dev, OMAP_I2C_STAT_NACK); + omap_i2c_ack_stat(dev, OMAP_I2C_STAT_AL); } return -EIO; @@ -963,7 +963,7 @@ omap_i2c_isr_thread(int this_irq, void *dev_id) i2c_omap_errata_i207(dev, stat); omap_i2c_ack_stat(dev, OMAP_I2C_STAT_RDR); - break; + continue; } if (stat & OMAP_I2C_STAT_RRDY) { @@ -989,7 +989,7 @@ omap_i2c_isr_thread(int this_irq, void *dev_id) break; omap_i2c_ack_stat(dev, OMAP_I2C_STAT_XDR); - break; + continue; } if (stat & OMAP_I2C_STAT_XRDY) { diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c index 3f1818b87974..e03381aee34f 100644 --- a/drivers/i2c/busses/i2c-sirf.c +++ b/drivers/i2c/busses/i2c-sirf.c @@ -12,6 +12,7 @@ #include <linux/slab.h> #include <linux/platform_device.h> #include <linux/i2c.h> +#include <linux/of_i2c.h> #include <linux/clk.h> #include <linux/err.h> #include <linux/io.h> @@ -328,6 +329,7 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev) adap->algo = &i2c_sirfsoc_algo; adap->algo_data = siic; + adap->dev.of_node = pdev->dev.of_node; adap->dev.parent = &pdev->dev; adap->nr = pdev->id; @@ -371,6 +373,8 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev) clk_disable(clk); + of_i2c_register_devices(adap); + dev_info(&pdev->dev, " I2C adapter ready to operate\n"); return 0; diff --git a/drivers/i2c/muxes/i2c-mux-pinctrl.c b/drivers/i2c/muxes/i2c-mux-pinctrl.c index 1e44d04d1b22..a43c0ce5e3d8 100644 --- a/drivers/i2c/muxes/i2c-mux-pinctrl.c +++ b/drivers/i2c/muxes/i2c-mux-pinctrl.c @@ -167,7 +167,7 @@ static int i2c_mux_pinctrl_probe(struct platform_device *pdev) } mux->busses = devm_kzalloc(&pdev->dev, - sizeof(mux->busses) * mux->pdata->bus_count, + sizeof(*mux->busses) * mux->pdata->bus_count, GFP_KERNEL); if (!mux->busses) { dev_err(&pdev->dev, "Cannot allocate busses\n"); diff --git a/drivers/ide/aec62xx.c b/drivers/ide/aec62xx.c index 01451940393b..c7eaf20af926 100644 --- a/drivers/ide/aec62xx.c +++ b/drivers/ide/aec62xx.c @@ -181,7 +181,7 @@ static const struct ide_port_ops atp86x_port_ops = { .cable_detect = atp86x_cable_detect, }; -static const struct ide_port_info aec62xx_chipsets[] __devinitconst = { +static const struct ide_port_info aec62xx_chipsets[] = { { /* 0: AEC6210 */ .name = DRV_NAME, .init_chipset = init_chipset_aec62xx, @@ -251,7 +251,7 @@ static const struct ide_port_info aec62xx_chipsets[] __devinitconst = { * chips, pass a local copy of 'struct ide_port_info' down the call chain. */ -static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct chipset_bus_clock_list_entry *bus_clock; struct ide_port_info d; @@ -287,7 +287,7 @@ static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_devi return err; } -static void __devexit aec62xx_remove(struct pci_dev *dev) +static void aec62xx_remove(struct pci_dev *dev) { ide_pci_remove(dev); pci_disable_device(dev); @@ -307,7 +307,7 @@ static struct pci_driver aec62xx_pci_driver = { .name = "AEC62xx_IDE", .id_table = aec62xx_pci_tbl, .probe = aec62xx_init_one, - .remove = __devexit_p(aec62xx_remove), + .remove = aec62xx_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/alim15x3.c b/drivers/ide/alim15x3.c index 911a27ca356b..36f76e28a0bf 100644 --- a/drivers/ide/alim15x3.c +++ b/drivers/ide/alim15x3.c @@ -415,7 +415,7 @@ static u8 ali_cable_detect(ide_hwif_t *hwif) * Sparc systems. */ -static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif) +static void init_hwif_ali15x3(ide_hwif_t *hwif) { u8 ideic, inmir; s8 irq_routing_table[] = { -1, 9, 3, 10, 4, 5, 7, 6, @@ -464,8 +464,7 @@ static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif) * Set up the DMA functionality on the ALi 15x3. */ -static int __devinit init_dma_ali15x3(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int init_dma_ali15x3(ide_hwif_t *hwif, const struct ide_port_info *d) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long base = ide_pci_dma_base(hwif, d); @@ -512,7 +511,7 @@ static const struct ide_dma_ops ali_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info ali15x3_chipset __devinitconst = { +static const struct ide_port_info ali15x3_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_ali15x3, .init_hwif = init_hwif_ali15x3, @@ -532,7 +531,8 @@ static const struct ide_port_info ali15x3_chipset __devinitconst = { * hot plug layer. */ -static int __devinit alim15x3_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int alim15x3_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { struct ide_port_info d = ali15x3_chipset; u8 rev = dev->revision, idx = id->driver_data; diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c index 56fc99557ba2..cbfe846911d1 100644 --- a/drivers/ide/amd74xx.c +++ b/drivers/ide/amd74xx.c @@ -223,7 +223,7 @@ static const struct ide_port_ops amd_port_ops = { .udma_mask = udma, \ } -static const struct ide_port_info amd74xx_chipsets[] __devinitconst = { +static const struct ide_port_info amd74xx_chipsets[] = { /* 0: AMD7401 */ DECLARE_AMD_DEV(0x00, ATA_UDMA2), /* 1: AMD7409 */ DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA4), /* 2: AMD7411/7441 */ DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA5), @@ -235,7 +235,7 @@ static const struct ide_port_info amd74xx_chipsets[] __devinitconst = { /* 6: AMD5536 */ DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA5), }; -static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d; u8 idx = id->driver_data; diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c index cb43480b1bd5..dbd0f242ec18 100644 --- a/drivers/ide/atiixp.c +++ b/drivers/ide/atiixp.c @@ -139,7 +139,7 @@ static const struct ide_port_ops atiixp_port_ops = { .cable_detect = atiixp_cable_detect, }; -static const struct ide_port_info atiixp_pci_info[] __devinitconst = { +static const struct ide_port_info atiixp_pci_info[] = { { /* 0: IXP200/300/400/700 */ .name = DRV_NAME, .enablebits = {{0x48,0x01,0x00}, {0x48,0x08,0x00}}, @@ -168,7 +168,7 @@ static const struct ide_port_info atiixp_pci_info[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &atiixp_pci_info[id->driver_data], NULL); } diff --git a/drivers/ide/cmd64x.c b/drivers/ide/cmd64x.c index d1fc43802f5d..b127ed60c733 100644 --- a/drivers/ide/cmd64x.c +++ b/drivers/ide/cmd64x.c @@ -327,7 +327,7 @@ static const struct ide_dma_ops cmd646_rev1_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info cmd64x_chipsets[] __devinitconst = { +static const struct ide_port_info cmd64x_chipsets[] = { { /* 0: CMD643 */ .name = DRV_NAME, .init_chipset = init_chipset_cmd64x, @@ -373,7 +373,7 @@ static const struct ide_port_info cmd64x_chipsets[] __devinitconst = { } }; -static int __devinit cmd64x_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cmd64x_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d; u8 idx = id->driver_data; diff --git a/drivers/ide/cs5520.c b/drivers/ide/cs5520.c index 14447621e60b..6250aee30503 100644 --- a/drivers/ide/cs5520.c +++ b/drivers/ide/cs5520.c @@ -94,7 +94,7 @@ static const struct ide_port_ops cs5520_port_ops = { .set_dma_mode = cs5520_set_dma_mode, }; -static const struct ide_port_info cyrix_chipset __devinitconst = { +static const struct ide_port_info cyrix_chipset = { .name = DRV_NAME, .enablebits = { { 0x60, 0x01, 0x01 }, { 0x60, 0x02, 0x02 } }, .port_ops = &cs5520_port_ops, @@ -108,7 +108,7 @@ static const struct ide_port_info cyrix_chipset __devinitconst = { * work longhand. */ -static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct ide_port_info *d = &cyrix_chipset; struct ide_hw hw[2], *hws[] = { NULL, NULL }; diff --git a/drivers/ide/cs5530.c b/drivers/ide/cs5530.c index 49b40ad59d1a..65371599b976 100644 --- a/drivers/ide/cs5530.c +++ b/drivers/ide/cs5530.c @@ -226,7 +226,7 @@ out: * performs channel-specific pre-initialization before drive probing. */ -static void __devinit init_hwif_cs5530 (ide_hwif_t *hwif) +static void init_hwif_cs5530 (ide_hwif_t *hwif) { unsigned long basereg; u32 d0_timings; @@ -245,7 +245,7 @@ static const struct ide_port_ops cs5530_port_ops = { .udma_filter = cs5530_udma_filter, }; -static const struct ide_port_info cs5530_chipset __devinitconst = { +static const struct ide_port_info cs5530_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_cs5530, .init_hwif = init_hwif_cs5530, @@ -257,7 +257,7 @@ static const struct ide_port_info cs5530_chipset __devinitconst = { .udma_mask = ATA_UDMA2, }; -static int __devinit cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &cs5530_chipset, NULL); } diff --git a/drivers/ide/cs5535.c b/drivers/ide/cs5535.c index 18d4c852602b..3bc5b9a34013 100644 --- a/drivers/ide/cs5535.c +++ b/drivers/ide/cs5535.c @@ -170,7 +170,7 @@ static const struct ide_port_ops cs5535_port_ops = { .cable_detect = cs5535_cable_detect, }; -static const struct ide_port_info cs5535_chipset __devinitconst = { +static const struct ide_port_info cs5535_chipset = { .name = DRV_NAME, .port_ops = &cs5535_port_ops, .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE, @@ -179,8 +179,7 @@ static const struct ide_port_info cs5535_chipset __devinitconst = { .udma_mask = ATA_UDMA4, }; -static int __devinit cs5535_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int cs5535_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &cs5535_chipset, NULL); } diff --git a/drivers/ide/cy82c693.c b/drivers/ide/cy82c693.c index 3ffb49dab574..f5820079a286 100644 --- a/drivers/ide/cy82c693.c +++ b/drivers/ide/cy82c693.c @@ -145,7 +145,7 @@ static void cy82c693_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) pci_dev_put(dev); } -static void __devinit init_iops_cy82c693(ide_hwif_t *hwif) +static void init_iops_cy82c693(ide_hwif_t *hwif) { static ide_hwif_t *primary; struct pci_dev *dev = to_pci_dev(hwif->dev); @@ -163,7 +163,7 @@ static const struct ide_port_ops cy82c693_port_ops = { .set_dma_mode = cy82c693_set_dma_mode, }; -static const struct ide_port_info cy82c693_chipset __devinitconst = { +static const struct ide_port_info cy82c693_chipset = { .name = DRV_NAME, .init_iops = init_iops_cy82c693, .port_ops = &cy82c693_port_ops, @@ -173,7 +173,8 @@ static const struct ide_port_info cy82c693_chipset __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cy82c693_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { struct pci_dev *dev2; int ret = -ENODEV; @@ -190,7 +191,7 @@ static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_dev return ret; } -static void __devexit cy82c693_remove(struct pci_dev *dev) +static void cy82c693_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct pci_dev *dev2 = host->dev[1] ? to_pci_dev(host->dev[1]) : NULL; @@ -209,7 +210,7 @@ static struct pci_driver cy82c693_pci_driver = { .name = "Cypress_IDE", .id_table = cy82c693_pci_tbl, .probe = cy82c693_init_one, - .remove = __devexit_p(cy82c693_remove), + .remove = cy82c693_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/delkin_cb.c b/drivers/ide/delkin_cb.c index 1e10eba62ceb..7e27d3295e55 100644 --- a/drivers/ide/delkin_cb.c +++ b/drivers/ide/delkin_cb.c @@ -71,8 +71,7 @@ static const struct ide_port_info delkin_cb_port_info = { .chipset = ide_pci, }; -static int __devinit -delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id) +static int delkin_cb_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_host *host; unsigned long base; @@ -158,7 +157,7 @@ static int delkin_cb_resume(struct pci_dev *dev) #define delkin_cb_resume NULL #endif -static struct pci_device_id delkin_cb_pci_tbl[] __devinitdata = { +static struct pci_device_id delkin_cb_pci_tbl[] = { { 0x1145, 0xf021, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { 0x1145, 0xf024, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { 0, }, diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c index 4aec3b87ff91..696b6c1ec940 100644 --- a/drivers/ide/hpt366.c +++ b/drivers/ide/hpt366.c @@ -443,7 +443,7 @@ static struct hpt_timings hpt37x_timings = { } }; -static const struct hpt_info hpt36x __devinitconst = { +static const struct hpt_info hpt36x = { .chip_name = "HPT36x", .chip_type = HPT36x, .udma_mask = HPT366_ALLOW_ATA66_3 ? (HPT366_ALLOW_ATA66_4 ? ATA_UDMA4 : ATA_UDMA3) : ATA_UDMA2, @@ -451,7 +451,7 @@ static const struct hpt_info hpt36x __devinitconst = { .timings = &hpt36x_timings }; -static const struct hpt_info hpt370 __devinitconst = { +static const struct hpt_info hpt370 = { .chip_name = "HPT370", .chip_type = HPT370, .udma_mask = HPT370_ALLOW_ATA100_5 ? ATA_UDMA5 : ATA_UDMA4, @@ -459,7 +459,7 @@ static const struct hpt_info hpt370 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt370a __devinitconst = { +static const struct hpt_info hpt370a = { .chip_name = "HPT370A", .chip_type = HPT370A, .udma_mask = HPT370_ALLOW_ATA100_5 ? ATA_UDMA5 : ATA_UDMA4, @@ -467,7 +467,7 @@ static const struct hpt_info hpt370a __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt374 __devinitconst = { +static const struct hpt_info hpt374 = { .chip_name = "HPT374", .chip_type = HPT374, .udma_mask = ATA_UDMA5, @@ -475,7 +475,7 @@ static const struct hpt_info hpt374 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt372 __devinitconst = { +static const struct hpt_info hpt372 = { .chip_name = "HPT372", .chip_type = HPT372, .udma_mask = HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -483,7 +483,7 @@ static const struct hpt_info hpt372 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt372a __devinitconst = { +static const struct hpt_info hpt372a = { .chip_name = "HPT372A", .chip_type = HPT372A, .udma_mask = HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -491,7 +491,7 @@ static const struct hpt_info hpt372a __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt302 __devinitconst = { +static const struct hpt_info hpt302 = { .chip_name = "HPT302", .chip_type = HPT302, .udma_mask = HPT302_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -499,7 +499,7 @@ static const struct hpt_info hpt302 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt371 __devinitconst = { +static const struct hpt_info hpt371 = { .chip_name = "HPT371", .chip_type = HPT371, .udma_mask = HPT371_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -507,7 +507,7 @@ static const struct hpt_info hpt371 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt372n __devinitconst = { +static const struct hpt_info hpt372n = { .chip_name = "HPT372N", .chip_type = HPT372N, .udma_mask = HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -515,7 +515,7 @@ static const struct hpt_info hpt372n __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt302n __devinitconst = { +static const struct hpt_info hpt302n = { .chip_name = "HPT302N", .chip_type = HPT302N, .udma_mask = HPT302_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -523,7 +523,7 @@ static const struct hpt_info hpt302n __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt371n __devinitconst = { +static const struct hpt_info hpt371n = { .chip_name = "HPT371N", .chip_type = HPT371N, .udma_mask = HPT371_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -1197,7 +1197,7 @@ static u8 hpt3xx_cable_detect(ide_hwif_t *hwif) return (scr1 & ata66) ? ATA_CBL_PATA40 : ATA_CBL_PATA80; } -static void __devinit init_hwif_hpt366(ide_hwif_t *hwif) +static void init_hwif_hpt366(ide_hwif_t *hwif) { struct hpt_info *info = hpt3xx_get_info(hwif->dev); u8 chip_type = info->chip_type; @@ -1221,7 +1221,7 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif) } } -static int __devinit init_dma_hpt366(ide_hwif_t *hwif, +static int init_dma_hpt366(ide_hwif_t *hwif, const struct ide_port_info *d) { struct pci_dev *dev = to_pci_dev(hwif->dev); @@ -1265,7 +1265,7 @@ static int __devinit init_dma_hpt366(ide_hwif_t *hwif, return 0; } -static void __devinit hpt374_init(struct pci_dev *dev, struct pci_dev *dev2) +static void hpt374_init(struct pci_dev *dev, struct pci_dev *dev2) { if (dev2->irq != dev->irq) { /* FIXME: we need a core pci_set_interrupt() */ @@ -1275,7 +1275,7 @@ static void __devinit hpt374_init(struct pci_dev *dev, struct pci_dev *dev2) } } -static void __devinit hpt371_init(struct pci_dev *dev) +static void hpt371_init(struct pci_dev *dev) { u8 mcr1 = 0; @@ -1290,7 +1290,7 @@ static void __devinit hpt371_init(struct pci_dev *dev) pci_write_config_byte(dev, 0x50, mcr1 & ~0x04); } -static int __devinit hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2) +static int hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2) { u8 mcr1 = 0, pin1 = 0, pin2 = 0; @@ -1361,7 +1361,7 @@ static const struct ide_dma_ops hpt36x_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info hpt366_chipsets[] __devinitconst = { +static const struct ide_port_info hpt366_chipsets[] = { { /* 0: HPT36x */ .name = DRV_NAME, .init_chipset = init_chipset_hpt366, @@ -1402,7 +1402,7 @@ static const struct ide_port_info hpt366_chipsets[] __devinitconst = { * Called when the PCI registration layer (or the IDE initialization) * finds a device matching our IDE device tables. */ -static int __devinit hpt366_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int hpt366_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct hpt_info *info = NULL; struct hpt_info *dyn_info; @@ -1499,7 +1499,7 @@ static int __devinit hpt366_init_one(struct pci_dev *dev, const struct pci_devic return ret; } -static void __devexit hpt366_remove(struct pci_dev *dev) +static void hpt366_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct ide_info *info = host->host_priv; @@ -1510,7 +1510,7 @@ static void __devexit hpt366_remove(struct pci_dev *dev) kfree(info); } -static const struct pci_device_id hpt366_pci_tbl[] __devinitconst = { +static const struct pci_device_id hpt366_pci_tbl[] = { { PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT366), 0 }, { PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT372), 1 }, { PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT302), 2 }, @@ -1525,7 +1525,7 @@ static struct pci_driver hpt366_pci_driver = { .name = "HPT366_IDE", .id_table = hpt366_pci_tbl, .probe = hpt366_init_one, - .remove = __devexit_p(hpt366_remove), + .remove = hpt366_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c index e640d0ac3af6..9f0a48e39b8a 100644 --- a/drivers/ide/icside.c +++ b/drivers/ide/icside.c @@ -406,8 +406,8 @@ static const struct ide_port_info icside_v5_port_info = { .chipset = ide_acorn, }; -static int __devinit -icside_register_v5(struct icside_state *state, struct expansion_card *ec) +static int icside_register_v5(struct icside_state *state, + struct expansion_card *ec) { void __iomem *base; struct ide_host *host; @@ -460,8 +460,8 @@ static const struct ide_port_info icside_v6_port_info __initconst = { .chipset = ide_acorn, }; -static int __devinit -icside_register_v6(struct icside_state *state, struct expansion_card *ec) +static int icside_register_v6(struct icside_state *state, + struct expansion_card *ec) { void __iomem *ioc_base, *easi_base; struct ide_host *host; @@ -537,8 +537,7 @@ out: return ret; } -static int __devinit -icside_probe(struct expansion_card *ec, const struct ecard_id *id) +static int icside_probe(struct expansion_card *ec, const struct ecard_id *id) { struct icside_state *state; void __iomem *idmem; @@ -604,7 +603,7 @@ icside_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit icside_remove(struct expansion_card *ec) +static void icside_remove(struct expansion_card *ec) { struct icside_state *state = ecard_get_drvdata(ec); @@ -666,7 +665,7 @@ static const struct ecard_id icside_ids[] = { static struct ecard_driver icside_driver = { .probe = icside_probe, - .remove = __devexit_p(icside_remove), + .remove = icside_remove, .shutdown = icside_shutdown, .id_table = icside_ids, .drv = { diff --git a/drivers/ide/ide-pci-generic.c b/drivers/ide/ide-pci-generic.c index dab5b670bfbf..673420db953f 100644 --- a/drivers/ide/ide-pci-generic.c +++ b/drivers/ide/ide-pci-generic.c @@ -53,7 +53,7 @@ static const struct ide_port_ops netcell_port_ops = { .udma_mask = ATA_UDMA6, \ } -static const struct ide_port_info generic_chipsets[] __devinitconst = { +static const struct ide_port_info generic_chipsets[] = { /* 0: Unknown */ DECLARE_GENERIC_PCI_DEV(0), @@ -103,7 +103,7 @@ static const struct ide_port_info generic_chipsets[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int generic_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct ide_port_info *d = &generic_chipsets[id->driver_data]; int ret = -ENODEV; diff --git a/drivers/ide/ide_platform.c b/drivers/ide/ide_platform.c index 962693b10a1c..ba4bfbead24b 100644 --- a/drivers/ide/ide_platform.c +++ b/drivers/ide/ide_platform.c @@ -22,11 +22,9 @@ #include <linux/interrupt.h> #include <linux/io.h> -static void __devinit plat_ide_setup_ports(struct ide_hw *hw, - void __iomem *base, - void __iomem *ctrl, - struct pata_platform_info *pdata, - int irq) +static void plat_ide_setup_ports(struct ide_hw *hw, void __iomem *base, + void __iomem *ctrl, + struct pata_platform_info *pdata, int irq) { unsigned long port = (unsigned long)base; int i; @@ -48,7 +46,7 @@ static const struct ide_port_info platform_ide_port_info = { .chipset = ide_generic, }; -static int __devinit plat_ide_probe(struct platform_device *pdev) +static int plat_ide_probe(struct platform_device *pdev) { struct resource *res_base, *res_alt, *res_irq; void __iomem *base, *alt_base; @@ -115,7 +113,7 @@ out: return ret; } -static int __devexit plat_ide_remove(struct platform_device *pdev) +static int plat_ide_remove(struct platform_device *pdev) { struct ide_host *host = dev_get_drvdata(&pdev->dev); @@ -130,7 +128,7 @@ static struct platform_driver platform_ide_driver = { .owner = THIS_MODULE, }, .probe = plat_ide_probe, - .remove = __devexit_p(plat_ide_remove), + .remove = plat_ide_remove, }; static int __init platform_ide_init(void) diff --git a/drivers/ide/it8172.c b/drivers/ide/it8172.c index d5dd180c4b85..b6f674ab4fb7 100644 --- a/drivers/ide/it8172.c +++ b/drivers/ide/it8172.c @@ -115,7 +115,7 @@ static const struct ide_port_ops it8172_port_ops = { .set_dma_mode = it8172_set_dma_mode, }; -static const struct ide_port_info it8172_port_info __devinitconst = { +static const struct ide_port_info it8172_port_info = { .name = DRV_NAME, .port_ops = &it8172_port_ops, .enablebits = { {0x41, 0x80, 0x80}, {0x00, 0x00, 0x00} }, @@ -125,8 +125,7 @@ static const struct ide_port_info it8172_port_info __devinitconst = { .udma_mask = ATA_UDMA2, }; -static int __devinit it8172_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int it8172_init_one(struct pci_dev *dev, const struct pci_device_id *id) { if ((dev->class >> 8) != PCI_CLASS_STORAGE_IDE) return -ENODEV; /* IT8172 is more than an IDE controller */ diff --git a/drivers/ide/it8213.c b/drivers/ide/it8213.c index 1847aeb5450a..6b92846682fc 100644 --- a/drivers/ide/it8213.c +++ b/drivers/ide/it8213.c @@ -156,7 +156,7 @@ static const struct ide_port_ops it8213_port_ops = { .cable_detect = it8213_cable_detect, }; -static const struct ide_port_info it8213_chipset __devinitconst = { +static const struct ide_port_info it8213_chipset = { .name = DRV_NAME, .enablebits = { {0x41, 0x80, 0x80} }, .port_ops = &it8213_port_ops, @@ -177,7 +177,7 @@ static const struct ide_port_info it8213_chipset __devinitconst = { * standard helper functions to do almost all the work for us. */ -static int __devinit it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &it8213_chipset, NULL); } diff --git a/drivers/ide/it821x.c b/drivers/ide/it821x.c index c5611dbca342..f01ba4606be0 100644 --- a/drivers/ide/it821x.c +++ b/drivers/ide/it821x.c @@ -528,7 +528,7 @@ static struct ide_dma_ops it821x_pass_through_dma_ops = { * ide DMA handlers appropriately */ -static void __devinit init_hwif_it821x(ide_hwif_t *hwif) +static void init_hwif_it821x(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); struct ide_host *host = pci_get_drvdata(dev); @@ -630,7 +630,7 @@ static const struct ide_port_ops it821x_port_ops = { .cable_detect = it821x_cable_detect, }; -static const struct ide_port_info it821x_chipset __devinitconst = { +static const struct ide_port_info it821x_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_it821x, .init_hwif = init_hwif_it821x, @@ -647,7 +647,7 @@ static const struct ide_port_info it821x_chipset __devinitconst = { * We then use the IDE PCI generic helper to do most of the work. */ -static int __devinit it821x_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int it821x_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct it821x_dev *itdevs; int rc; @@ -667,7 +667,7 @@ static int __devinit it821x_init_one(struct pci_dev *dev, const struct pci_devic return rc; } -static void __devexit it821x_remove(struct pci_dev *dev) +static void it821x_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct it821x_dev *itdevs = host->host_priv; @@ -689,7 +689,7 @@ static struct pci_driver it821x_pci_driver = { .name = "ITE821x IDE", .id_table = it821x_pci_tbl, .probe = it821x_init_one, - .remove = __devexit_p(it821x_remove), + .remove = it821x_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/jmicron.c b/drivers/ide/jmicron.c index efddd7d9f92d..ae6480dcbadf 100644 --- a/drivers/ide/jmicron.c +++ b/drivers/ide/jmicron.c @@ -102,7 +102,7 @@ static const struct ide_port_ops jmicron_port_ops = { .cable_detect = jmicron_cable_detect, }; -static const struct ide_port_info jmicron_chipset __devinitconst = { +static const struct ide_port_info jmicron_chipset = { .name = DRV_NAME, .enablebits = { { 0x40, 0x01, 0x01 }, { 0x40, 0x10, 0x10 } }, .port_ops = &jmicron_port_ops, @@ -120,7 +120,7 @@ static const struct ide_port_info jmicron_chipset __devinitconst = { * We then use the IDE PCI generic helper to do most of the work. */ -static int __devinit jmicron_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int jmicron_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &jmicron_chipset, NULL); } diff --git a/drivers/ide/ns87415.c b/drivers/ide/ns87415.c index 73f78d872d55..392fd106edf1 100644 --- a/drivers/ide/ns87415.c +++ b/drivers/ide/ns87415.c @@ -96,7 +96,7 @@ static const struct ide_tp_ops superio_tp_ops = { .output_data = ide_output_data, }; -static void __devinit superio_init_iops(struct hwif_s *hwif) +static void superio_init_iops(struct hwif_s *hwif) { struct pci_dev *pdev = to_pci_dev(hwif->dev); u32 dma_stat; @@ -201,7 +201,7 @@ static int ns87415_dma_end(ide_drive_t *drive) return (dma_stat & 7) != 4; } -static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif) +static void init_hwif_ns87415 (ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned int ctrl, using_inta; @@ -293,7 +293,7 @@ static const struct ide_dma_ops ns87415_dma_ops = { .dma_sff_read_status = superio_dma_sff_read_status, }; -static const struct ide_port_info ns87415_chipset __devinitconst = { +static const struct ide_port_info ns87415_chipset = { .name = DRV_NAME, .init_hwif = init_hwif_ns87415, .tp_ops = &ns87415_tp_ops, @@ -302,7 +302,7 @@ static const struct ide_port_info ns87415_chipset __devinitconst = { IDE_HFLAG_NO_ATAPI_DMA, }; -static int __devinit ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d = ns87415_chipset; diff --git a/drivers/ide/opti621.c b/drivers/ide/opti621.c index 39edc66cb96c..26a45007e535 100644 --- a/drivers/ide/opti621.c +++ b/drivers/ide/opti621.c @@ -131,7 +131,7 @@ static const struct ide_port_ops opti621_port_ops = { .set_pio_mode = opti621_set_pio_mode, }; -static const struct ide_port_info opti621_chipset __devinitconst = { +static const struct ide_port_info opti621_chipset = { .name = DRV_NAME, .enablebits = { {0x45, 0x80, 0x00}, {0x40, 0x08, 0x00} }, .port_ops = &opti621_port_ops, @@ -139,7 +139,7 @@ static const struct ide_port_info opti621_chipset __devinitconst = { .pio_mask = ATA_PIO4, }; -static int __devinit opti621_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int opti621_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &opti621_chipset, NULL); } diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c index 712c7904d03e..6107cc4ee012 100644 --- a/drivers/ide/palm_bk3710.c +++ b/drivers/ide/palm_bk3710.c @@ -220,7 +220,7 @@ static void palm_bk3710_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) palm_bk3710_setpiomode(base, mate, is_slave, cycle_time, pio); } -static void __devinit palm_bk3710_chipinit(void __iomem *base) +static void palm_bk3710_chipinit(void __iomem *base) { /* * REVISIT: the ATA reset signal needs to be managed through a @@ -282,8 +282,7 @@ static u8 palm_bk3710_cable_detect(ide_hwif_t *hwif) return ATA_CBL_PATA80; } -static int __devinit palm_bk3710_init_dma(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int palm_bk3710_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d) { printk(KERN_INFO " %s: MMIO-DMA\n", hwif->name); @@ -301,7 +300,7 @@ static const struct ide_port_ops palm_bk3710_ports_ops = { .cable_detect = palm_bk3710_cable_detect, }; -static struct ide_port_info __devinitdata palm_bk3710_port_info = { +static struct ide_port_info palm_bk3710_port_info = { .init_dma = palm_bk3710_init_dma, .port_ops = &palm_bk3710_ports_ops, .dma_ops = &sff_dma_ops, diff --git a/drivers/ide/pdc202xx_new.c b/drivers/ide/pdc202xx_new.c index 2e5ceb62fb3b..df73cbd9387e 100644 --- a/drivers/ide/pdc202xx_new.c +++ b/drivers/ide/pdc202xx_new.c @@ -422,7 +422,7 @@ static int init_chipset_pdcnew(struct pci_dev *dev) return 0; } -static struct pci_dev * __devinit pdc20270_get_dev2(struct pci_dev *dev) +static struct pci_dev *pdc20270_get_dev2(struct pci_dev *dev) { struct pci_dev *dev2; @@ -465,7 +465,7 @@ static const struct ide_port_ops pdcnew_port_ops = { .udma_mask = udma, \ } -static const struct ide_port_info pdcnew_chipsets[] __devinitconst = { +static const struct ide_port_info pdcnew_chipsets[] = { /* 0: PDC202{68,70} */ DECLARE_PDCNEW_DEV(ATA_UDMA5), /* 1: PDC202{69,71,75,76,77} */ DECLARE_PDCNEW_DEV(ATA_UDMA6), }; @@ -479,7 +479,7 @@ static const struct ide_port_info pdcnew_chipsets[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct ide_port_info *d = &pdcnew_chipsets[id->driver_data]; struct pci_dev *bridge = dev->bus->self; @@ -514,7 +514,7 @@ static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_de return ide_pci_init_one(dev, d, NULL); } -static void __devexit pdc202new_remove(struct pci_dev *dev) +static void pdc202new_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct pci_dev *dev2 = host->dev[1] ? to_pci_dev(host->dev[1]) : NULL; @@ -539,7 +539,7 @@ static struct pci_driver pdc202new_pci_driver = { .name = "Promise_IDE", .id_table = pdc202new_pci_tbl, .probe = pdc202new_init_one, - .remove = __devexit_p(pdc202new_remove), + .remove = pdc202new_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/pdc202xx_old.c b/drivers/ide/pdc202xx_old.c index 563451096812..224ad46d6cb2 100644 --- a/drivers/ide/pdc202xx_old.c +++ b/drivers/ide/pdc202xx_old.c @@ -211,8 +211,7 @@ out: return 0; } -static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev, - const char *name) +static void pdc202ata4_fixup_irq(struct pci_dev *dev, const char *name) { if ((dev->class >> 8) != PCI_CLASS_STORAGE_IDE) { u8 irq = 0, irq2 = 0; @@ -270,7 +269,7 @@ static const struct ide_dma_ops pdc2026x_dma_ops = { .max_sectors = sectors, \ } -static const struct ide_port_info pdc202xx_chipsets[] __devinitconst = { +static const struct ide_port_info pdc202xx_chipsets[] = { { /* 0: PDC20246 */ .name = DRV_NAME, .init_chipset = init_chipset_pdc202xx, @@ -297,7 +296,8 @@ static const struct ide_port_info pdc202xx_chipsets[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int pdc202xx_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { const struct ide_port_info *d; u8 idx = id->driver_data; diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c index fe0fd60cfc09..a671cead6ae7 100644 --- a/drivers/ide/piix.c +++ b/drivers/ide/piix.c @@ -297,7 +297,7 @@ static u8 piix_cable_detect(ide_hwif_t *hwif) * capabilities of the hardware. */ -static void __devinit init_hwif_piix(ide_hwif_t *hwif) +static void init_hwif_piix(ide_hwif_t *hwif) { if (!hwif->dma_base) return; @@ -344,7 +344,7 @@ static const struct ide_port_ops ich_port_ops = { .udma_mask = udma, \ } -static const struct ide_port_info piix_pci_info[] __devinitconst = { +static const struct ide_port_info piix_pci_info[] = { /* 0: MPIIX */ { /* * MPIIX actually has only a single IDE channel mapped to @@ -382,7 +382,7 @@ static const struct ide_port_info piix_pci_info[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit piix_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int piix_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &piix_pci_info[id->driver_data], NULL); } @@ -394,7 +394,7 @@ static int __devinit piix_init_one(struct pci_dev *dev, const struct pci_device_ * they are found, disable use of DMA IDE */ -static void __devinit piix_check_450nx(void) +static void piix_check_450nx(void) { struct pci_dev *pdev = NULL; u16 cfg; diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index e944c7f705f7..bf83d7bb6bc6 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -1025,8 +1025,7 @@ static const struct ide_port_info pmac_port_info = { * Setup, register & probe an IDE channel driven by this driver, this is * called by one of the 2 probe functions (macio or PCI). */ -static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, - struct ide_hw *hw) +static int pmac_ide_setup_device(pmac_ide_hwif_t *pmif, struct ide_hw *hw) { struct device_node *np = pmif->node; const int *bidp; @@ -1126,7 +1125,7 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, return rc; } -static void __devinit pmac_ide_init_ports(struct ide_hw *hw, unsigned long base) +static void pmac_ide_init_ports(struct ide_hw *hw, unsigned long base) { int i; @@ -1139,8 +1138,8 @@ static void __devinit pmac_ide_init_ports(struct ide_hw *hw, unsigned long base) /* * Attach to a macio probed interface */ -static int __devinit -pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match) +static int pmac_ide_macio_attach(struct macio_dev *mdev, + const struct of_device_id *match) { void __iomem *base; unsigned long regbase; @@ -1262,8 +1261,8 @@ pmac_ide_macio_resume(struct macio_dev *mdev) /* * Attach to a PCI probed interface */ -static int __devinit -pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id) +static int pmac_ide_pci_attach(struct pci_dev *pdev, + const struct pci_device_id *id) { struct device_node *np; pmac_ide_hwif_t *pmif; @@ -1692,8 +1691,7 @@ static const struct ide_dma_ops pmac_dma_ops = { * Allocate the data structures needed for using DMA with an interface * and fill the proper list of functions pointers */ -static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int pmac_ide_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d) { pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent); diff --git a/drivers/ide/rapide.c b/drivers/ide/rapide.c index 48d976aad7ab..d73c3d10087c 100644 --- a/drivers/ide/rapide.c +++ b/drivers/ide/rapide.c @@ -29,8 +29,7 @@ static void rapide_setup_ports(struct ide_hw *hw, void __iomem *base, hw->irq = irq; } -static int __devinit -rapide_probe(struct expansion_card *ec, const struct ecard_id *id) +static int rapide_probe(struct expansion_card *ec, const struct ecard_id *id) { void __iomem *base; struct ide_host *host; @@ -64,7 +63,7 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit rapide_remove(struct expansion_card *ec) +static void rapide_remove(struct expansion_card *ec) { struct ide_host *host = ecard_get_drvdata(ec); @@ -82,7 +81,7 @@ static struct ecard_id rapide_ids[] = { static struct ecard_driver rapide_driver = { .probe = rapide_probe, - .remove = __devexit_p(rapide_remove), + .remove = rapide_remove, .id_table = rapide_ids, .drv = { .name = "rapide", diff --git a/drivers/ide/rz1000.c b/drivers/ide/rz1000.c index c04173e9fc38..f4b66f7ec9fd 100644 --- a/drivers/ide/rz1000.c +++ b/drivers/ide/rz1000.c @@ -22,7 +22,7 @@ #define DRV_NAME "rz1000" -static int __devinit rz1000_disable_readahead(struct pci_dev *dev) +static int rz1000_disable_readahead(struct pci_dev *dev) { u16 reg; @@ -38,12 +38,12 @@ static int __devinit rz1000_disable_readahead(struct pci_dev *dev) } } -static const struct ide_port_info rz1000_chipset __devinitconst = { +static const struct ide_port_info rz1000_chipset = { .name = DRV_NAME, .host_flags = IDE_HFLAG_NO_DMA, }; -static int __devinit rz1000_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int rz1000_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d = rz1000_chipset; int rc; diff --git a/drivers/ide/sc1200.c b/drivers/ide/sc1200.c index d4758ebe77da..a5b701818405 100644 --- a/drivers/ide/sc1200.c +++ b/drivers/ide/sc1200.c @@ -291,7 +291,7 @@ static const struct ide_dma_ops sc1200_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info sc1200_chipset __devinitconst = { +static const struct ide_port_info sc1200_chipset = { .name = DRV_NAME, .port_ops = &sc1200_port_ops, .dma_ops = &sc1200_dma_ops, @@ -303,7 +303,7 @@ static const struct ide_port_info sc1200_chipset __devinitconst = { .udma_mask = ATA_UDMA2, }; -static int __devinit sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct sc1200_saved_state *ss = NULL; int rc; diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c index 970103810021..2a2d188b5d5b 100644 --- a/drivers/ide/scc_pata.c +++ b/drivers/ide/scc_pata.c @@ -585,8 +585,7 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev, * Perform the initial set up for this device. */ -static int __devinit init_setup_scc(struct pci_dev *dev, - const struct ide_port_info *d) +static int init_setup_scc(struct pci_dev *dev, const struct ide_port_info *d) { unsigned long ctl_base; unsigned long dma_base; @@ -718,7 +717,7 @@ static void scc_output_data(ide_drive_t *drive, struct ide_cmd *cmd, * */ -static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif) +static void init_mmio_iops_scc(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); struct scc_ports *ports = pci_get_drvdata(dev); @@ -738,7 +737,7 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif) * and then do the MMIO setup. */ -static void __devinit init_iops_scc(ide_hwif_t *hwif) +static void init_iops_scc(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); @@ -748,8 +747,7 @@ static void __devinit init_iops_scc(ide_hwif_t *hwif) init_mmio_iops_scc(hwif); } -static int __devinit scc_init_dma(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int scc_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d) { return ide_allocate_dma_engine(hwif); } @@ -768,7 +766,7 @@ static u8 scc_cable_detect(ide_hwif_t *hwif) * ide DMA handlers appropriately. */ -static void __devinit init_hwif_scc(ide_hwif_t *hwif) +static void init_hwif_scc(ide_hwif_t *hwif) { /* PTERADD */ out_be32((void __iomem *)(hwif->dma_base + 0x018), hwif->dmatable_dma); @@ -811,7 +809,7 @@ static const struct ide_dma_ops scc_dma_ops = { .dma_sff_read_status = scc_dma_sff_read_status, }; -static const struct ide_port_info scc_chipset __devinitconst = { +static const struct ide_port_info scc_chipset = { .name = "sccIDE", .init_iops = init_iops_scc, .init_dma = scc_init_dma, @@ -834,7 +832,7 @@ static const struct ide_port_info scc_chipset __devinitconst = { * We then use the IDE PCI generic helper to do most of the work. */ -static int __devinit scc_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int scc_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return init_setup_scc(dev, &scc_chipset); } @@ -846,7 +844,7 @@ static int __devinit scc_init_one(struct pci_dev *dev, const struct pci_device_i * Called by the PCI code when it removes an SCC PATA controller. */ -static void __devexit scc_remove(struct pci_dev *dev) +static void scc_remove(struct pci_dev *dev) { struct scc_ports *ports = pci_get_drvdata(dev); struct ide_host *host = ports->host; @@ -869,7 +867,7 @@ static struct pci_driver scc_pci_driver = { .name = "SCC IDE", .id_table = scc_pci_tbl, .probe = scc_init_one, - .remove = __devexit_p(scc_remove), + .remove = scc_remove, }; static int __init scc_ide_init(void) diff --git a/drivers/ide/serverworks.c b/drivers/ide/serverworks.c index 24d72ef23df7..a97affca18ab 100644 --- a/drivers/ide/serverworks.c +++ b/drivers/ide/serverworks.c @@ -337,7 +337,7 @@ static const struct ide_port_ops svwks_port_ops = { .cable_detect = svwks_cable_detect, }; -static const struct ide_port_info serverworks_chipsets[] __devinitconst = { +static const struct ide_port_info serverworks_chipsets[] = { { /* 0: OSB4 */ .name = DRV_NAME, .init_chipset = init_chipset_svwks, @@ -391,7 +391,7 @@ static const struct ide_port_info serverworks_chipsets[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit svwks_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int svwks_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d; u8 idx = id->driver_data; diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c index e3ea591f66d3..a5ca179a83b3 100644 --- a/drivers/ide/sgiioc4.c +++ b/drivers/ide/sgiioc4.c @@ -307,8 +307,7 @@ static u8 sgiioc4_read_status(ide_hwif_t *hwif) } /* Creates a DMA map for the scatter-gather list entries */ -static int __devinit ide_dma_sgiioc4(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int ide_dma_sgiioc4(ide_hwif_t *hwif, const struct ide_port_info *d) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long dma_base = pci_resource_start(dev, 0) + IOC4_DMA_OFFSET; @@ -520,7 +519,7 @@ static const struct ide_dma_ops sgiioc4_dma_ops = { .dma_lost_irq = sgiioc4_dma_lost_irq, }; -static const struct ide_port_info sgiioc4_port_info __devinitconst = { +static const struct ide_port_info sgiioc4_port_info = { .name = DRV_NAME, .chipset = ide_pci, .init_dma = ide_dma_sgiioc4, @@ -532,7 +531,7 @@ static const struct ide_port_info sgiioc4_port_info __devinitconst = { .mwdma_mask = ATA_MWDMA2_ONLY, }; -static int __devinit sgiioc4_ide_setup_pci_device(struct pci_dev *dev) +static int sgiioc4_ide_setup_pci_device(struct pci_dev *dev) { unsigned long cmd_base, irqport; unsigned long bar0, cmd_phys_base, ctl; @@ -581,7 +580,7 @@ req_mem_rgn_err: return rc; } -static unsigned int __devinit pci_init_sgiioc4(struct pci_dev *dev) +static unsigned int pci_init_sgiioc4(struct pci_dev *dev) { int ret; @@ -601,7 +600,7 @@ out: return ret; } -int __devinit ioc4_ide_attach_one(struct ioc4_driver_data *idd) +int ioc4_ide_attach_one(struct ioc4_driver_data *idd) { /* * PCI-RT does not bring out IDE connection. @@ -613,7 +612,7 @@ int __devinit ioc4_ide_attach_one(struct ioc4_driver_data *idd) return pci_init_sgiioc4(idd->idd_pdev); } -static struct ioc4_submodule __devinitdata ioc4_ide_submodule = { +static struct ioc4_submodule ioc4_ide_submodule = { .is_name = "IOC4_ide", .is_owner = THIS_MODULE, .is_probe = ioc4_ide_attach_one, diff --git a/drivers/ide/siimage.c b/drivers/ide/siimage.c index 46f7e30d3790..6a1849bb476c 100644 --- a/drivers/ide/siimage.c +++ b/drivers/ide/siimage.c @@ -546,7 +546,7 @@ static int init_chipset_siimage(struct pci_dev *dev) * extended PRD tables. For better SI3112 support use the libata driver */ -static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif) +static void init_mmio_iops_siimage(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); struct ide_host *host = pci_get_drvdata(dev); @@ -646,7 +646,7 @@ static void sil_quirkproc(ide_drive_t *drive) * can get the iops right before using them. */ -static void __devinit init_iops_siimage(ide_hwif_t *hwif) +static void init_iops_siimage(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); struct ide_host *host = pci_get_drvdata(dev); @@ -719,7 +719,7 @@ static const struct ide_dma_ops sil_dma_ops = { .udma_mask = ATA_UDMA6, \ } -static const struct ide_port_info siimage_chipsets[] __devinitconst = { +static const struct ide_port_info siimage_chipsets[] = { /* 0: SiI680 */ DECLARE_SII_DEV(&sil_pata_port_ops), /* 1: SiI3112 */ DECLARE_SII_DEV(&sil_sata_port_ops) }; @@ -733,8 +733,7 @@ static const struct ide_port_info siimage_chipsets[] __devinitconst = { * We then use the IDE PCI generic helper to do most of the work. */ -static int __devinit siimage_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int siimage_init_one(struct pci_dev *dev, const struct pci_device_id *id) { void __iomem *ioaddr = NULL; resource_size_t bar5 = pci_resource_start(dev, 5); @@ -790,7 +789,7 @@ static int __devinit siimage_init_one(struct pci_dev *dev, return rc; } -static void __devexit siimage_remove(struct pci_dev *dev) +static void siimage_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); void __iomem *ioaddr = host->host_priv; @@ -822,7 +821,7 @@ static struct pci_driver siimage_pci_driver = { .name = "SiI_IDE", .id_table = siimage_pci_tbl, .probe = siimage_init_one, - .remove = __devexit_p(siimage_remove), + .remove = siimage_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/sis5513.c b/drivers/ide/sis5513.c index 09e61b4c5e94..247853ea1368 100644 --- a/drivers/ide/sis5513.c +++ b/drivers/ide/sis5513.c @@ -362,7 +362,7 @@ static u8 sis_ata133_udma_filter(ide_drive_t *drive) return (regdw & 0x08) ? ATA_UDMA6 : ATA_UDMA5; } -static int __devinit sis_find_family(struct pci_dev *dev) +static int sis_find_family(struct pci_dev *dev) { struct pci_dev *host; int i = 0; @@ -563,7 +563,7 @@ static const struct ide_port_ops sis_ata133_port_ops = { .cable_detect = sis_cable_detect, }; -static const struct ide_port_info sis5513_chipset __devinitconst = { +static const struct ide_port_info sis5513_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_sis5513, .enablebits = { {0x4a, 0x02, 0x02}, {0x4a, 0x04, 0x04} }, @@ -572,7 +572,7 @@ static const struct ide_port_info sis5513_chipset __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit sis5513_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int sis5513_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d = sis5513_chipset; u8 udma_rates[] = { 0x00, 0x00, 0x07, 0x1f, 0x3f, 0x3f, 0x7f, 0x7f }; @@ -595,7 +595,7 @@ static int __devinit sis5513_init_one(struct pci_dev *dev, const struct pci_devi return ide_pci_init_one(dev, &d, NULL); } -static void __devexit sis5513_remove(struct pci_dev *dev) +static void sis5513_remove(struct pci_dev *dev) { ide_pci_remove(dev); pci_disable_device(dev); @@ -613,7 +613,7 @@ static struct pci_driver sis5513_pci_driver = { .name = "SIS_IDE", .id_table = sis5513_pci_tbl, .probe = sis5513_init_one, - .remove = __devexit_p(sis5513_remove), + .remove = sis5513_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c index d051cd224bdb..8755df3330a0 100644 --- a/drivers/ide/sl82c105.c +++ b/drivers/ide/sl82c105.c @@ -299,7 +299,7 @@ static const struct ide_dma_ops sl82c105_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info sl82c105_chipset __devinitconst = { +static const struct ide_port_info sl82c105_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_sl82c105, .enablebits = {{0x40,0x01,0x01}, {0x40,0x10,0x10}}, @@ -313,7 +313,7 @@ static const struct ide_port_info sl82c105_chipset __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d = sl82c105_chipset; u8 rev = sl82c105_bridge_revision(dev); diff --git a/drivers/ide/slc90e66.c b/drivers/ide/slc90e66.c index 863a5e9283ca..8af92bbb3dcb 100644 --- a/drivers/ide/slc90e66.c +++ b/drivers/ide/slc90e66.c @@ -132,7 +132,7 @@ static const struct ide_port_ops slc90e66_port_ops = { .cable_detect = slc90e66_cable_detect, }; -static const struct ide_port_info slc90e66_chipset __devinitconst = { +static const struct ide_port_info slc90e66_chipset = { .name = DRV_NAME, .enablebits = { {0x41, 0x80, 0x80}, {0x43, 0x80, 0x80} }, .port_ops = &slc90e66_port_ops, @@ -142,7 +142,8 @@ static const struct ide_port_info slc90e66_chipset __devinitconst = { .udma_mask = ATA_UDMA4, }; -static int __devinit slc90e66_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int slc90e66_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { return ide_pci_init_one(dev, &slc90e66_chipset, NULL); } diff --git a/drivers/ide/tc86c001.c b/drivers/ide/tc86c001.c index 17946785ebf6..17e6132b99bf 100644 --- a/drivers/ide/tc86c001.c +++ b/drivers/ide/tc86c001.c @@ -144,7 +144,7 @@ static u8 tc86c001_cable_detect(ide_hwif_t *hwif) return (scr1 & 0x2000) ? ATA_CBL_PATA40 : ATA_CBL_PATA80; } -static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif) +static void init_hwif_tc86c001(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long sc_base = pci_resource_start(dev, 5); @@ -192,7 +192,7 @@ static const struct ide_dma_ops tc86c001_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info tc86c001_chipset __devinitconst = { +static const struct ide_port_info tc86c001_chipset = { .name = DRV_NAME, .init_hwif = init_hwif_tc86c001, .port_ops = &tc86c001_port_ops, @@ -203,8 +203,8 @@ static const struct ide_port_info tc86c001_chipset __devinitconst = { .udma_mask = ATA_UDMA4, }; -static int __devinit tc86c001_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int tc86c001_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { int rc; @@ -232,7 +232,7 @@ out: return rc; } -static void __devexit tc86c001_remove(struct pci_dev *dev) +static void tc86c001_remove(struct pci_dev *dev) { ide_pci_remove(dev); pci_release_region(dev, 5); @@ -249,7 +249,7 @@ static struct pci_driver tc86c001_pci_driver = { .name = "TC86C001", .id_table = tc86c001_pci_tbl, .probe = tc86c001_init_one, - .remove = __devexit_p(tc86c001_remove), + .remove = tc86c001_remove, }; static int __init tc86c001_ide_init(void) diff --git a/drivers/ide/triflex.c b/drivers/ide/triflex.c index 55ce1b80efcb..7f1af9493f0e 100644 --- a/drivers/ide/triflex.c +++ b/drivers/ide/triflex.c @@ -92,7 +92,7 @@ static const struct ide_port_ops triflex_port_ops = { .set_dma_mode = triflex_set_mode, }; -static const struct ide_port_info triflex_device __devinitconst = { +static const struct ide_port_info triflex_device = { .name = DRV_NAME, .enablebits = {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}}, .port_ops = &triflex_port_ops, @@ -101,8 +101,7 @@ static const struct ide_port_info triflex_device __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit triflex_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &triflex_device, NULL); } diff --git a/drivers/ide/trm290.c b/drivers/ide/trm290.c index e494a98a43a9..0069f6ce74cf 100644 --- a/drivers/ide/trm290.c +++ b/drivers/ide/trm290.c @@ -231,7 +231,7 @@ static void trm290_dma_host_set(ide_drive_t *drive, int on) { } -static void __devinit init_hwif_trm290(ide_hwif_t *hwif) +static void init_hwif_trm290(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned int cfg_base = pci_resource_start(dev, 4); @@ -324,7 +324,7 @@ static struct ide_dma_ops trm290_dma_ops = { .dma_check = trm290_dma_check, }; -static const struct ide_port_info trm290_chipset __devinitconst = { +static const struct ide_port_info trm290_chipset = { .name = DRV_NAME, .init_hwif = init_hwif_trm290, .tp_ops = &trm290_tp_ops, @@ -338,7 +338,7 @@ static const struct ide_port_info trm290_chipset __devinitconst = { IDE_HFLAG_NO_LBA48, }; -static int __devinit trm290_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int trm290_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &trm290_chipset, NULL); } diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c index eb7767864d10..01464f1e2339 100644 --- a/drivers/ide/via82cxxx.c +++ b/drivers/ide/via82cxxx.c @@ -403,7 +403,7 @@ static const struct ide_port_ops via_port_ops = { .cable_detect = via82cxxx_cable_detect, }; -static const struct ide_port_info via82cxxx_chipset __devinitconst = { +static const struct ide_port_info via82cxxx_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_via82cxxx, .enablebits = { { 0x40, 0x02, 0x02 }, { 0x40, 0x01, 0x01 } }, @@ -416,7 +416,7 @@ static const struct ide_port_info via82cxxx_chipset __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int via_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct pci_dev *isa = NULL; struct via_isa_bridge *via_config; @@ -489,7 +489,7 @@ static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_i return rc; } -static void __devexit via_remove(struct pci_dev *dev) +static void via_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct via82cxxx_dev *vdev = host->host_priv; @@ -514,7 +514,7 @@ static struct pci_driver via_pci_driver = { .name = "VIA_IDE", .id_table = via_pci_tbl, .probe = via_init_one, - .remove = __devexit_p(via_remove), + .remove = via_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index c49c04d9c2b0..2df9414a72f7 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -448,8 +448,6 @@ static int intel_idle_probe(void) else on_each_cpu(__setup_broadcast_timer, (void *)true, 1); - register_cpu_notifier(&cpu_hotplug_notifier); - pr_debug(PREFIX "v" INTEL_IDLE_VERSION " model 0x%X\n", boot_cpu_data.x86_model); @@ -506,7 +504,7 @@ static int intel_idle_cpuidle_driver_init(void) if (*cpuidle_state_table[cstate].name == '\0') pr_debug(PREFIX "unaware of model 0x%x" " MWAIT %d please" - " contact lenb@kernel.org", + " contact lenb@kernel.org\n", boot_cpu_data.x86_model, cstate); continue; } @@ -612,6 +610,7 @@ static int __init intel_idle_init(void) return retval; } } + register_cpu_notifier(&cpu_hotplug_notifier); return 0; } diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig index fe4bcd7c5b12..05e996fafc9d 100644 --- a/drivers/iio/accel/Kconfig +++ b/drivers/iio/accel/Kconfig @@ -8,6 +8,7 @@ config HID_SENSOR_ACCEL_3D select IIO_BUFFER select IIO_TRIGGERED_BUFFER select HID_SENSOR_IIO_COMMON + select HID_SENSOR_IIO_TRIGGER tristate "HID Accelerometers 3D" help Say yes here to build support for the HID SENSOR diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c index e67bb912bd19..0b0c3c66f6c0 100644 --- a/drivers/iio/accel/hid-sensor-accel-3d.c +++ b/drivers/iio/accel/hid-sensor-accel-3d.c @@ -278,7 +278,7 @@ static int accel_3d_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_accel_3d_probe(struct platform_device *pdev) +static int hid_accel_3d_probe(struct platform_device *pdev) { int ret = 0; static const char *name = "accel_3d"; @@ -375,7 +375,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_accel_3d_remove(struct platform_device *pdev) +static int hid_accel_3d_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c index a6f4fc5f8201..bbad9b94cd75 100644 --- a/drivers/iio/adc/ad7266.c +++ b/drivers/iio/adc/ad7266.c @@ -367,7 +367,7 @@ static const struct ad7266_chan_info ad7266_chan_infos[] = { }, }; -static void __devinit ad7266_init_channels(struct iio_dev *indio_dev) +static void ad7266_init_channels(struct iio_dev *indio_dev) { struct ad7266_state *st = iio_priv(indio_dev); bool is_differential, is_signed; @@ -391,7 +391,7 @@ static const char * const ad7266_gpio_labels[] = { "AD0", "AD1", "AD2", }; -static int __devinit ad7266_probe(struct spi_device *spi) +static int ad7266_probe(struct spi_device *spi) { struct ad7266_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -411,7 +411,11 @@ static int __devinit ad7266_probe(struct spi_device *spi) if (ret) goto error_put_reg; - st->vref_uv = regulator_get_voltage(st->reg); + ret = regulator_get_voltage(st->reg); + if (ret < 0) + goto error_disable_reg; + + st->vref_uv = ret; } else { /* Use internal reference */ st->vref_uv = 2500000; @@ -494,7 +498,7 @@ error_put_reg: return ret; } -static int __devexit ad7266_remove(struct spi_device *spi) +static int ad7266_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7266_state *st = iio_priv(indio_dev); @@ -525,7 +529,7 @@ static struct spi_driver ad7266_driver = { .owner = THIS_MODULE, }, .probe = ad7266_probe, - .remove = __devexit_p(ad7266_remove), + .remove = ad7266_remove, .id_table = ad7266_id, }; module_spi_driver(ad7266_driver); diff --git a/drivers/iio/adc/ad7298.c b/drivers/iio/adc/ad7298.c index 2364807a5d6c..b34d754994d5 100644 --- a/drivers/iio/adc/ad7298.c +++ b/drivers/iio/adc/ad7298.c @@ -292,7 +292,7 @@ static const struct iio_info ad7298_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad7298_probe(struct spi_device *spi) +static int ad7298_probe(struct spi_device *spi) { struct ad7298_platform_data *pdata = spi->dev.platform_data; struct ad7298_state *st; @@ -370,7 +370,7 @@ error_free: return ret; } -static int __devexit ad7298_remove(struct spi_device *spi) +static int ad7298_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7298_state *st = iio_priv(indio_dev); @@ -398,7 +398,7 @@ static struct spi_driver ad7298_driver = { .owner = THIS_MODULE, }, .probe = ad7298_probe, - .remove = __devexit_p(ad7298_remove), + .remove = ad7298_remove, .id_table = ad7298_id, }; module_spi_driver(ad7298_driver); diff --git a/drivers/iio/adc/ad7476.c b/drivers/iio/adc/ad7476.c index 330248bfebae..1491fa6debb2 100644 --- a/drivers/iio/adc/ad7476.c +++ b/drivers/iio/adc/ad7476.c @@ -207,7 +207,7 @@ static const struct iio_info ad7476_info = { .read_raw = &ad7476_read_raw, }; -static int __devinit ad7476_probe(struct spi_device *spi) +static int ad7476_probe(struct spi_device *spi) { struct ad7476_state *st; struct iio_dev *indio_dev; @@ -277,7 +277,7 @@ error_ret: return ret; } -static int __devexit ad7476_remove(struct spi_device *spi) +static int ad7476_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7476_state *st = iio_priv(indio_dev); @@ -322,7 +322,7 @@ static struct spi_driver ad7476_driver = { .owner = THIS_MODULE, }, .probe = ad7476_probe, - .remove = __devexit_p(ad7476_remove), + .remove = ad7476_remove, .id_table = ad7476_id, }; module_spi_driver(ad7476_driver); diff --git a/drivers/iio/adc/ad7791.c b/drivers/iio/adc/ad7791.c index e93740843b2b..5e8d1da6887f 100644 --- a/drivers/iio/adc/ad7791.c +++ b/drivers/iio/adc/ad7791.c @@ -325,8 +325,8 @@ static const struct iio_info ad7791_no_filter_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad7791_setup(struct ad7791_state *st, - struct ad7791_platform_data *pdata) +static int ad7791_setup(struct ad7791_state *st, + struct ad7791_platform_data *pdata) { /* Set to poweron-reset default values */ st->mode = AD7791_MODE_BUFFER; @@ -349,7 +349,7 @@ static int __devinit ad7791_setup(struct ad7791_state *st, st->mode); } -static int __devinit ad7791_probe(struct spi_device *spi) +static int ad7791_probe(struct spi_device *spi) { struct ad7791_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -418,7 +418,7 @@ err_iio_free: return ret; } -static int __devexit ad7791_remove(struct spi_device *spi) +static int ad7791_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7791_state *st = iio_priv(indio_dev); @@ -450,7 +450,7 @@ static struct spi_driver ad7791_driver = { .owner = THIS_MODULE, }, .probe = ad7791_probe, - .remove = __devexit_p(ad7791_remove), + .remove = ad7791_remove, .id_table = ad7791_spi_ids, }; module_spi_driver(ad7791_driver); diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c index 81153fafac7a..a33d5cd1a536 100644 --- a/drivers/iio/adc/ad7887.c +++ b/drivers/iio/adc/ad7887.c @@ -233,7 +233,7 @@ static const struct iio_info ad7887_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad7887_probe(struct spi_device *spi) +static int ad7887_probe(struct spi_device *spi) { struct ad7887_platform_data *pdata = spi->dev.platform_data; struct ad7887_state *st; @@ -340,7 +340,7 @@ error_free: return ret; } -static int __devexit ad7887_remove(struct spi_device *spi) +static int ad7887_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7887_state *st = iio_priv(indio_dev); @@ -368,7 +368,7 @@ static struct spi_driver ad7887_driver = { .owner = THIS_MODULE, }, .probe = ad7887_probe, - .remove = __devexit_p(ad7887_remove), + .remove = ad7887_remove, .id_table = ad7887_id, }; module_spi_driver(ad7887_driver); diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index 03b85940f4ba..a526c0e3aaa8 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -80,7 +80,7 @@ static irqreturn_t at91_adc_trigger_handler(int irq, void *p) *timestamp = pf->timestamp; } - iio_push_to_buffers(indio_dev, (u8 *)st->buffer); + iio_push_to_buffers(idev, (u8 *)st->buffer); iio_trigger_notify_done(idev->trig); @@ -514,7 +514,7 @@ static const struct iio_info at91_adc_info = { .read_raw = &at91_adc_read_raw, }; -static int __devinit at91_adc_probe(struct platform_device *pdev) +static int at91_adc_probe(struct platform_device *pdev) { unsigned int prsc, mstrclk, ticks, adc_clk; int ret; @@ -678,7 +678,7 @@ error_ret: return ret; } -static int __devexit at91_adc_remove(struct platform_device *pdev) +static int at91_adc_remove(struct platform_device *pdev) { struct iio_dev *idev = platform_get_drvdata(pdev); struct at91_adc_state *st = iio_priv(idev); @@ -702,7 +702,7 @@ MODULE_DEVICE_TABLE(of, at91_adc_dt_ids); static struct platform_driver at91_adc_driver = { .probe = at91_adc_probe, - .remove = __devexit_p(at91_adc_remove), + .remove = at91_adc_remove, .driver = { .name = "at91_adc", .of_match_table = of_match_ptr(at91_adc_dt_ids), diff --git a/drivers/iio/adc/lp8788_adc.c b/drivers/iio/adc/lp8788_adc.c index a93aaf0bb841..72955e45e9e0 100644 --- a/drivers/iio/adc/lp8788_adc.c +++ b/drivers/iio/adc/lp8788_adc.c @@ -193,7 +193,7 @@ static inline void lp8788_iio_map_unregister(struct iio_dev *indio_dev, iio_map_array_unregister(indio_dev, adc->map); } -static int __devinit lp8788_adc_probe(struct platform_device *pdev) +static int lp8788_adc_probe(struct platform_device *pdev) { struct lp8788 *lp = dev_get_drvdata(pdev->dev.parent); struct iio_dev *indio_dev; @@ -236,7 +236,7 @@ err_iio_map: return ret; } -static int __devexit lp8788_adc_remove(struct platform_device *pdev) +static int lp8788_adc_remove(struct platform_device *pdev) { struct iio_dev *indio_dev = platform_get_drvdata(pdev); struct lp8788_adc *adc = iio_priv(indio_dev); @@ -250,7 +250,7 @@ static int __devexit lp8788_adc_remove(struct platform_device *pdev) static struct platform_driver lp8788_adc_driver = { .probe = lp8788_adc_probe, - .remove = __devexit_p(lp8788_adc_remove), + .remove = lp8788_adc_remove, .driver = { .name = LP8788_DEV_ADC, .owner = THIS_MODULE, diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c index 1e84b5b55093..03b25b3dc71e 100644 --- a/drivers/iio/adc/max1363.c +++ b/drivers/iio/adc/max1363.c @@ -1402,7 +1402,7 @@ static int max1363_initial_setup(struct max1363_state *st) return max1363_set_scan_mode(st); } -static int __devinit max1363_alloc_scan_masks(struct iio_dev *indio_dev) +static int max1363_alloc_scan_masks(struct iio_dev *indio_dev) { struct max1363_state *st = iio_priv(indio_dev); unsigned long *masks; @@ -1525,8 +1525,8 @@ static void max1363_buffer_cleanup(struct iio_dev *indio_dev) iio_kfifo_free(indio_dev->buffer); } -static int __devinit max1363_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int max1363_probe(struct i2c_client *client, + const struct i2c_device_id *id) { int ret; struct max1363_state *st; @@ -1605,26 +1605,27 @@ static int __devinit max1363_probe(struct i2c_client *client, return 0; error_free_irq: - free_irq(st->client->irq, indio_dev); + if (client->irq) + free_irq(st->client->irq, indio_dev); error_uninit_buffer: iio_buffer_unregister(indio_dev); error_cleanup_buffer: max1363_buffer_cleanup(indio_dev); error_free_available_scan_masks: kfree(indio_dev->available_scan_masks); -error_unregister_map: - iio_map_array_unregister(indio_dev, client->dev.platform_data); error_disable_reg: regulator_disable(st->reg); error_put_reg: regulator_put(st->reg); +error_unregister_map: + iio_map_array_unregister(indio_dev, client->dev.platform_data); error_free_device: iio_device_free(indio_dev); error_out: return ret; } -static int __devexit max1363_remove(struct i2c_client *client) +static int max1363_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); struct max1363_state *st = iio_priv(indio_dev); @@ -1635,10 +1636,8 @@ static int __devexit max1363_remove(struct i2c_client *client) iio_buffer_unregister(indio_dev); max1363_buffer_cleanup(indio_dev); kfree(indio_dev->available_scan_masks); - if (!IS_ERR(st->reg)) { - regulator_disable(st->reg); - regulator_put(st->reg); - } + regulator_disable(st->reg); + regulator_put(st->reg); iio_map_array_unregister(indio_dev, client->dev.platform_data); iio_device_free(indio_dev); @@ -1690,7 +1689,7 @@ static struct i2c_driver max1363_driver = { .name = "max1363", }, .probe = max1363_probe, - .remove = __devexit_p(max1363_remove), + .remove = max1363_remove, .id_table = max1363_id, }; module_i2c_driver(max1363_driver); diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c index 02a43c87a8a3..cd030e100c39 100644 --- a/drivers/iio/adc/ti_am335x_adc.c +++ b/drivers/iio/adc/ti_am335x_adc.c @@ -136,7 +136,7 @@ static const struct iio_info tiadc_info = { .read_raw = &tiadc_read_raw, }; -static int __devinit tiadc_probe(struct platform_device *pdev) +static int tiadc_probe(struct platform_device *pdev) { struct iio_dev *indio_dev; struct tiadc_device *adc_dev; @@ -188,7 +188,7 @@ err_ret: return err; } -static int __devexit tiadc_remove(struct platform_device *pdev) +static int tiadc_remove(struct platform_device *pdev) { struct iio_dev *indio_dev = platform_get_drvdata(pdev); @@ -250,7 +250,7 @@ static struct platform_driver tiadc_driver = { .pm = TIADC_PM_OPS, }, .probe = tiadc_probe, - .remove = __devexit_p(tiadc_remove), + .remove = tiadc_remove, }; module_platform_driver(tiadc_driver); diff --git a/drivers/iio/adc/viperboard_adc.c b/drivers/iio/adc/viperboard_adc.c index 10136a8b20d4..ad0261533dee 100644 --- a/drivers/iio/adc/viperboard_adc.c +++ b/drivers/iio/adc/viperboard_adc.c @@ -116,7 +116,7 @@ static const struct iio_info vprbrd_adc_iio_info = { .driver_module = THIS_MODULE, }; -static int __devinit vprbrd_adc_probe(struct platform_device *pdev) +static int vprbrd_adc_probe(struct platform_device *pdev) { struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent); struct vprbrd_adc *adc; @@ -154,7 +154,7 @@ error: return ret; } -static int __devexit vprbrd_adc_remove(struct platform_device *pdev) +static int vprbrd_adc_remove(struct platform_device *pdev) { struct iio_dev *indio_dev = platform_get_drvdata(pdev); @@ -170,7 +170,7 @@ static struct platform_driver vprbrd_adc_driver = { .owner = THIS_MODULE, }, .probe = vprbrd_adc_probe, - .remove = __devexit_p(vprbrd_adc_remove), + .remove = vprbrd_adc_remove, }; module_platform_driver(vprbrd_adc_driver); diff --git a/drivers/iio/amplifiers/ad8366.c b/drivers/iio/amplifiers/ad8366.c index d8281cdbfc4a..d6c0af23a2a7 100644 --- a/drivers/iio/amplifiers/ad8366.c +++ b/drivers/iio/amplifiers/ad8366.c @@ -133,7 +133,7 @@ static const struct iio_chan_spec ad8366_channels[] = { AD8366_CHAN(1), }; -static int __devinit ad8366_probe(struct spi_device *spi) +static int ad8366_probe(struct spi_device *spi) { struct iio_dev *indio_dev; struct ad8366_state *st; @@ -182,7 +182,7 @@ error_put_reg: return ret; } -static int __devexit ad8366_remove(struct spi_device *spi) +static int ad8366_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad8366_state *st = iio_priv(indio_dev); @@ -211,7 +211,7 @@ static struct spi_driver ad8366_driver = { .owner = THIS_MODULE, }, .probe = ad8366_probe, - .remove = __devexit_p(ad8366_remove), + .remove = ad8366_remove, .id_table = ad8366_id, }; diff --git a/drivers/iio/common/hid-sensors/Kconfig b/drivers/iio/common/hid-sensors/Kconfig index ae10778da7aa..1178121b55b0 100644 --- a/drivers/iio/common/hid-sensors/Kconfig +++ b/drivers/iio/common/hid-sensors/Kconfig @@ -6,7 +6,7 @@ menu "Hid Sensor IIO Common" config HID_SENSOR_IIO_COMMON tristate "Common modules for all HID Sensor IIO drivers" depends on HID_SENSOR_HUB - select IIO_TRIGGER if IIO_BUFFER + select HID_SENSOR_IIO_TRIGGER if IIO_BUFFER help Say yes here to build support for HID sensor to use HID sensor common processing for attributes and IIO triggers. @@ -14,6 +14,17 @@ config HID_SENSOR_IIO_COMMON HID sensor drivers, this module contains processing for those attributes. +config HID_SENSOR_IIO_TRIGGER + tristate "Common module (trigger) for all HID Sensor IIO drivers" + depends on HID_SENSOR_HUB && HID_SENSOR_IIO_COMMON + select IIO_TRIGGER + help + Say yes here to build trigger support for HID sensors. + Triggers will be send if all requested attributes were read. + + If this driver is compiled as a module, it will be named + hid-sensor-trigger. + config HID_SENSOR_ENUM_BASE_QUIRKS bool "ENUM base quirks for HID Sensor IIO drivers" depends on HID_SENSOR_IIO_COMMON diff --git a/drivers/iio/common/hid-sensors/Makefile b/drivers/iio/common/hid-sensors/Makefile index 1f463e00c242..22e7c5a82325 100644 --- a/drivers/iio/common/hid-sensors/Makefile +++ b/drivers/iio/common/hid-sensors/Makefile @@ -3,4 +3,5 @@ # obj-$(CONFIG_HID_SENSOR_IIO_COMMON) += hid-sensor-iio-common.o -hid-sensor-iio-common-y := hid-sensor-attributes.o hid-sensor-trigger.o +obj-$(CONFIG_HID_SENSOR_IIO_TRIGGER) += hid-sensor-trigger.o +hid-sensor-iio-common-y := hid-sensor-attributes.o diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c index eb281a2c295b..2fe1d4edcb2f 100644 --- a/drivers/iio/dac/ad5064.c +++ b/drivers/iio/dac/ad5064.c @@ -424,8 +424,8 @@ static const char * const ad5064_vref_name(struct ad5064_state *st, return st->chip_info->shared_vref ? "vref" : ad5064_vref_names[vref]; } -static int __devinit ad5064_probe(struct device *dev, enum ad5064_type type, - const char *name, ad5064_write_func write) +static int ad5064_probe(struct device *dev, enum ad5064_type type, + const char *name, ad5064_write_func write) { struct iio_dev *indio_dev; struct ad5064_state *st; @@ -495,7 +495,7 @@ error_free: return ret; } -static int __devexit ad5064_remove(struct device *dev) +static int ad5064_remove(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct ad5064_state *st = iio_priv(indio_dev); @@ -523,7 +523,7 @@ static int ad5064_spi_write(struct ad5064_state *st, unsigned int cmd, return spi_write(spi, &st->data.spi, sizeof(st->data.spi)); } -static int __devinit ad5064_spi_probe(struct spi_device *spi) +static int ad5064_spi_probe(struct spi_device *spi) { const struct spi_device_id *id = spi_get_device_id(spi); @@ -531,7 +531,7 @@ static int __devinit ad5064_spi_probe(struct spi_device *spi) ad5064_spi_write); } -static int __devexit ad5064_spi_remove(struct spi_device *spi) +static int ad5064_spi_remove(struct spi_device *spi) { return ad5064_remove(&spi->dev); } @@ -563,7 +563,7 @@ static struct spi_driver ad5064_spi_driver = { .owner = THIS_MODULE, }, .probe = ad5064_spi_probe, - .remove = __devexit_p(ad5064_spi_remove), + .remove = ad5064_spi_remove, .id_table = ad5064_spi_ids, }; @@ -596,14 +596,14 @@ static int ad5064_i2c_write(struct ad5064_state *st, unsigned int cmd, return i2c_master_send(i2c, st->data.i2c, 3); } -static int __devinit ad5064_i2c_probe(struct i2c_client *i2c, +static int ad5064_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { return ad5064_probe(&i2c->dev, id->driver_data, id->name, ad5064_i2c_write); } -static int __devexit ad5064_i2c_remove(struct i2c_client *i2c) +static int ad5064_i2c_remove(struct i2c_client *i2c) { return ad5064_remove(&i2c->dev); } @@ -625,7 +625,7 @@ static struct i2c_driver ad5064_i2c_driver = { .owner = THIS_MODULE, }, .probe = ad5064_i2c_probe, - .remove = __devexit_p(ad5064_i2c_remove), + .remove = ad5064_i2c_remove, .id_table = ad5064_i2c_ids, }; diff --git a/drivers/iio/dac/ad5360.c b/drivers/iio/dac/ad5360.c index 8fce84fe70b1..54b46fd3aede 100644 --- a/drivers/iio/dac/ad5360.c +++ b/drivers/iio/dac/ad5360.c @@ -433,7 +433,7 @@ static const char * const ad5360_vref_name[] = { "vref0", "vref1", "vref2" }; -static int __devinit ad5360_alloc_channels(struct iio_dev *indio_dev) +static int ad5360_alloc_channels(struct iio_dev *indio_dev) { struct ad5360_state *st = iio_priv(indio_dev); struct iio_chan_spec *channels; @@ -456,7 +456,7 @@ static int __devinit ad5360_alloc_channels(struct iio_dev *indio_dev) return 0; } -static int __devinit ad5360_probe(struct spi_device *spi) +static int ad5360_probe(struct spi_device *spi) { enum ad5360_type type = spi_get_device_id(spi)->driver_data; struct iio_dev *indio_dev; @@ -524,7 +524,7 @@ error_free: return ret; } -static int __devexit ad5360_remove(struct spi_device *spi) +static int ad5360_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5360_state *st = iio_priv(indio_dev); @@ -560,7 +560,7 @@ static struct spi_driver ad5360_driver = { .owner = THIS_MODULE, }, .probe = ad5360_probe, - .remove = __devexit_p(ad5360_remove), + .remove = ad5360_remove, .id_table = ad5360_ids, }; module_spi_driver(ad5360_driver); diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c index 14991ac55f26..483fc379a2da 100644 --- a/drivers/iio/dac/ad5380.c +++ b/drivers/iio/dac/ad5380.c @@ -338,7 +338,7 @@ static const struct ad5380_chip_info ad5380_chip_info_tbl[] = { }, }; -static int __devinit ad5380_alloc_channels(struct iio_dev *indio_dev) +static int ad5380_alloc_channels(struct iio_dev *indio_dev) { struct ad5380_state *st = iio_priv(indio_dev); struct iio_chan_spec *channels; @@ -361,8 +361,8 @@ static int __devinit ad5380_alloc_channels(struct iio_dev *indio_dev) return 0; } -static int __devinit ad5380_probe(struct device *dev, struct regmap *regmap, - enum ad5380_type type, const char *name) +static int ad5380_probe(struct device *dev, struct regmap *regmap, + enum ad5380_type type, const char *name) { struct iio_dev *indio_dev; struct ad5380_state *st; @@ -406,7 +406,11 @@ static int __devinit ad5380_probe(struct device *dev, struct regmap *regmap, goto error_free_reg; } - st->vref = regulator_get_voltage(st->vref_reg); + ret = regulator_get_voltage(st->vref_reg); + if (ret < 0) + goto error_disable_reg; + + st->vref = ret; } else { st->vref = st->chip_info->int_vref; ctrl |= AD5380_CTRL_INT_VREF_EN; @@ -441,7 +445,7 @@ error_out: return ret; } -static int __devexit ad5380_remove(struct device *dev) +static int ad5380_remove(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct ad5380_state *st = iio_priv(indio_dev); @@ -478,7 +482,7 @@ static const struct regmap_config ad5380_regmap_config = { #if IS_ENABLED(CONFIG_SPI_MASTER) -static int __devinit ad5380_spi_probe(struct spi_device *spi) +static int ad5380_spi_probe(struct spi_device *spi) { const struct spi_device_id *id = spi_get_device_id(spi); struct regmap *regmap; @@ -491,7 +495,7 @@ static int __devinit ad5380_spi_probe(struct spi_device *spi) return ad5380_probe(&spi->dev, regmap, id->driver_data, id->name); } -static int __devexit ad5380_spi_remove(struct spi_device *spi) +static int ad5380_spi_remove(struct spi_device *spi) { return ad5380_remove(&spi->dev); } @@ -523,7 +527,7 @@ static struct spi_driver ad5380_spi_driver = { .owner = THIS_MODULE, }, .probe = ad5380_spi_probe, - .remove = __devexit_p(ad5380_spi_remove), + .remove = ad5380_spi_remove, .id_table = ad5380_spi_ids, }; @@ -552,8 +556,8 @@ static inline void ad5380_spi_unregister_driver(void) #if IS_ENABLED(CONFIG_I2C) -static int __devinit ad5380_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +static int ad5380_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) { struct regmap *regmap; @@ -565,7 +569,7 @@ static int __devinit ad5380_i2c_probe(struct i2c_client *i2c, return ad5380_probe(&i2c->dev, regmap, id->driver_data, id->name); } -static int __devexit ad5380_i2c_remove(struct i2c_client *i2c) +static int ad5380_i2c_remove(struct i2c_client *i2c) { return ad5380_remove(&i2c->dev); } @@ -597,7 +601,7 @@ static struct i2c_driver ad5380_i2c_driver = { .owner = THIS_MODULE, }, .probe = ad5380_i2c_probe, - .remove = __devexit_p(ad5380_i2c_remove), + .remove = ad5380_i2c_remove, .id_table = ad5380_i2c_ids, }; diff --git a/drivers/iio/dac/ad5421.c b/drivers/iio/dac/ad5421.c index cdbc5bf25c31..43be948db83e 100644 --- a/drivers/iio/dac/ad5421.c +++ b/drivers/iio/dac/ad5421.c @@ -449,7 +449,7 @@ static const struct iio_info ad5421_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad5421_probe(struct spi_device *spi) +static int ad5421_probe(struct spi_device *spi) { struct ad5421_platform_data *pdata = dev_get_platdata(&spi->dev); struct iio_dev *indio_dev; @@ -516,7 +516,7 @@ error_free: return ret; } -static int __devexit ad5421_remove(struct spi_device *spi) +static int ad5421_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); @@ -534,7 +534,7 @@ static struct spi_driver ad5421_driver = { .owner = THIS_MODULE, }, .probe = ad5421_probe, - .remove = __devexit_p(ad5421_remove), + .remove = ad5421_remove, }; module_spi_driver(ad5421_driver); diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c index 3310cbbd41e7..f5583aedfb59 100644 --- a/drivers/iio/dac/ad5446.c +++ b/drivers/iio/dac/ad5446.c @@ -212,8 +212,8 @@ static const struct iio_info ad5446_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad5446_probe(struct device *dev, const char *name, - const struct ad5446_chip_info *chip_info) +static int ad5446_probe(struct device *dev, const char *name, + const struct ad5446_chip_info *chip_info) { struct ad5446_state *st; struct iio_dev *indio_dev; @@ -226,7 +226,11 @@ static int __devinit ad5446_probe(struct device *dev, const char *name, if (ret) goto error_put_reg; - voltage_uv = regulator_get_voltage(reg); + ret = regulator_get_voltage(reg); + if (ret < 0) + goto error_disable_reg; + + voltage_uv = ret; } indio_dev = iio_device_alloc(sizeof(*st)); @@ -461,7 +465,7 @@ static const struct spi_device_id ad5446_spi_ids[] = { }; MODULE_DEVICE_TABLE(spi, ad5446_spi_ids); -static int __devinit ad5446_spi_probe(struct spi_device *spi) +static int ad5446_spi_probe(struct spi_device *spi) { const struct spi_device_id *id = spi_get_device_id(spi); @@ -469,7 +473,7 @@ static int __devinit ad5446_spi_probe(struct spi_device *spi) &ad5446_spi_chip_info[id->driver_data]); } -static int __devexit ad5446_spi_remove(struct spi_device *spi) +static int ad5446_spi_remove(struct spi_device *spi) { return ad5446_remove(&spi->dev); } @@ -480,7 +484,7 @@ static struct spi_driver ad5446_spi_driver = { .owner = THIS_MODULE, }, .probe = ad5446_spi_probe, - .remove = __devexit_p(ad5446_spi_remove), + .remove = ad5446_spi_remove, .id_table = ad5446_spi_ids, }; @@ -539,14 +543,14 @@ static const struct ad5446_chip_info ad5446_i2c_chip_info[] = { }, }; -static int __devinit ad5446_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +static int ad5446_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) { return ad5446_probe(&i2c->dev, id->name, &ad5446_i2c_chip_info[id->driver_data]); } -static int __devexit ad5446_i2c_remove(struct i2c_client *i2c) +static int ad5446_i2c_remove(struct i2c_client *i2c) { return ad5446_remove(&i2c->dev); } @@ -568,7 +572,7 @@ static struct i2c_driver ad5446_i2c_driver = { .owner = THIS_MODULE, }, .probe = ad5446_i2c_probe, - .remove = __devexit_p(ad5446_i2c_remove), + .remove = ad5446_i2c_remove, .id_table = ad5446_i2c_ids, }; diff --git a/drivers/iio/dac/ad5449.c b/drivers/iio/dac/ad5449.c index 0ee6f8eeba8d..c4731b7b577b 100644 --- a/drivers/iio/dac/ad5449.c +++ b/drivers/iio/dac/ad5449.c @@ -266,7 +266,7 @@ static const char *ad5449_vref_name(struct ad5449 *st, int n) return "VREFB"; } -static int __devinit ad5449_spi_probe(struct spi_device *spi) +static int ad5449_spi_probe(struct spi_device *spi) { struct ad5449_platform_data *pdata = spi->dev.platform_data; const struct spi_device_id *id = spi_get_device_id(spi); @@ -333,7 +333,7 @@ error_free: return ret; } -static int __devexit ad5449_spi_remove(struct spi_device *spi) +static int ad5449_spi_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5449 *st = iio_priv(indio_dev); @@ -366,7 +366,7 @@ static struct spi_driver ad5449_spi_driver = { .owner = THIS_MODULE, }, .probe = ad5449_spi_probe, - .remove = __devexit_p(ad5449_spi_remove), + .remove = ad5449_spi_remove, .id_table = ad5449_spi_ids, }; module_spi_driver(ad5449_spi_driver); diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c index 242bdc7d0044..0661829f2773 100644 --- a/drivers/iio/dac/ad5504.c +++ b/drivers/iio/dac/ad5504.c @@ -277,7 +277,7 @@ static const struct iio_chan_spec ad5504_channels[] = { AD5504_CHANNEL(3), }; -static int __devinit ad5504_probe(struct spi_device *spi) +static int ad5504_probe(struct spi_device *spi) { struct ad5504_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -296,7 +296,11 @@ static int __devinit ad5504_probe(struct spi_device *spi) if (ret) goto error_put_reg; - voltage_uv = regulator_get_voltage(reg); + ret = regulator_get_voltage(reg); + if (ret < 0) + goto error_disable_reg; + + voltage_uv = ret; } spi_set_drvdata(spi, indio_dev); @@ -352,7 +356,7 @@ error_ret: return ret; } -static int __devexit ad5504_remove(struct spi_device *spi) +static int ad5504_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5504_state *st = iio_priv(indio_dev); @@ -383,7 +387,7 @@ static struct spi_driver ad5504_driver = { .owner = THIS_MODULE, }, .probe = ad5504_probe, - .remove = __devexit_p(ad5504_remove), + .remove = ad5504_remove, .id_table = ad5504_id, }; module_spi_driver(ad5504_driver); diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c index 6a7d6a48cc6d..f6e116627b71 100644 --- a/drivers/iio/dac/ad5624r_spi.c +++ b/drivers/iio/dac/ad5624r_spi.c @@ -220,7 +220,7 @@ static const struct ad5624r_chip_info ad5624r_chip_info_tbl[] = { }, }; -static int __devinit ad5624r_probe(struct spi_device *spi) +static int ad5624r_probe(struct spi_device *spi) { struct ad5624r_state *st; struct iio_dev *indio_dev; @@ -238,7 +238,11 @@ static int __devinit ad5624r_probe(struct spi_device *spi) if (ret) goto error_put_reg; - voltage_uv = regulator_get_voltage(st->reg); + ret = regulator_get_voltage(st->reg); + if (ret < 0) + goto error_disable_reg; + + voltage_uv = ret; } spi_set_drvdata(spi, indio_dev); @@ -282,7 +286,7 @@ error_ret: return ret; } -static int __devexit ad5624r_remove(struct spi_device *spi) +static int ad5624r_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5624r_state *st = iio_priv(indio_dev); @@ -314,7 +318,7 @@ static struct spi_driver ad5624r_driver = { .owner = THIS_MODULE, }, .probe = ad5624r_probe, - .remove = __devexit_p(ad5624r_remove), + .remove = ad5624r_remove, .id_table = ad5624r_id, }; module_spi_driver(ad5624r_driver); diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c index bc92ff9309c2..ca9609d7a15c 100644 --- a/drivers/iio/dac/ad5686.c +++ b/drivers/iio/dac/ad5686.c @@ -313,7 +313,7 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = { }; -static int __devinit ad5686_probe(struct spi_device *spi) +static int ad5686_probe(struct spi_device *spi) { struct ad5686_state *st; struct iio_dev *indio_dev; @@ -332,7 +332,11 @@ static int __devinit ad5686_probe(struct spi_device *spi) if (ret) goto error_put_reg; - voltage_uv = regulator_get_voltage(st->reg); + ret = regulator_get_voltage(st->reg); + if (ret < 0) + goto error_disable_reg; + + voltage_uv = ret; } st->chip_info = @@ -379,7 +383,7 @@ error_put_reg: return ret; } -static int __devexit ad5686_remove(struct spi_device *spi) +static int ad5686_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5686_state *st = iio_priv(indio_dev); @@ -408,7 +412,7 @@ static struct spi_driver ad5686_driver = { .owner = THIS_MODULE, }, .probe = ad5686_probe, - .remove = __devexit_p(ad5686_remove), + .remove = ad5686_remove, .id_table = ad5686_id, }; module_spi_driver(ad5686_driver); diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c index 5db3506034c5..0869bbd27d30 100644 --- a/drivers/iio/dac/ad5755.c +++ b/drivers/iio/dac/ad5755.c @@ -447,8 +447,8 @@ static bool ad5755_is_valid_mode(struct ad5755_state *st, enum ad5755_mode mode) } } -static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev, - const struct ad5755_platform_data *pdata) +static int ad5755_setup_pdata(struct iio_dev *indio_dev, + const struct ad5755_platform_data *pdata) { struct ad5755_state *st = iio_priv(indio_dev); unsigned int val; @@ -503,7 +503,7 @@ static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev, return 0; } -static bool __devinit ad5755_is_voltage_mode(enum ad5755_mode mode) +static bool ad5755_is_voltage_mode(enum ad5755_mode mode) { switch (mode) { case AD5755_MODE_VOLTAGE_0V_5V: @@ -516,8 +516,8 @@ static bool __devinit ad5755_is_voltage_mode(enum ad5755_mode mode) } } -static int __devinit ad5755_init_channels(struct iio_dev *indio_dev, - const struct ad5755_platform_data *pdata) +static int ad5755_init_channels(struct iio_dev *indio_dev, + const struct ad5755_platform_data *pdata) { struct ad5755_state *st = iio_priv(indio_dev); struct iio_chan_spec *channels = st->channels; @@ -562,7 +562,7 @@ static const struct ad5755_platform_data ad5755_default_pdata = { }, }; -static int __devinit ad5755_probe(struct spi_device *spi) +static int ad5755_probe(struct spi_device *spi) { enum ad5755_type type = spi_get_device_id(spi)->driver_data; const struct ad5755_platform_data *pdata = dev_get_platdata(&spi->dev); @@ -614,7 +614,7 @@ error_free: return ret; } -static int __devexit ad5755_remove(struct spi_device *spi) +static int ad5755_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); @@ -640,7 +640,7 @@ static struct spi_driver ad5755_driver = { .owner = THIS_MODULE, }, .probe = ad5755_probe, - .remove = __devexit_p(ad5755_remove), + .remove = ad5755_remove, .id_table = ad5755_id, }; module_spi_driver(ad5755_driver); diff --git a/drivers/iio/dac/ad5764.c b/drivers/iio/dac/ad5764.c index ffce30447445..7f9045e6daa4 100644 --- a/drivers/iio/dac/ad5764.c +++ b/drivers/iio/dac/ad5764.c @@ -273,7 +273,7 @@ static const struct iio_info ad5764_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad5764_probe(struct spi_device *spi) +static int ad5764_probe(struct spi_device *spi) { enum ad5764_type type = spi_get_device_id(spi)->driver_data; struct iio_dev *indio_dev; @@ -340,7 +340,7 @@ error_free: return ret; } -static int __devexit ad5764_remove(struct spi_device *spi) +static int ad5764_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5764_state *st = iio_priv(indio_dev); @@ -372,7 +372,7 @@ static struct spi_driver ad5764_driver = { .owner = THIS_MODULE, }, .probe = ad5764_probe, - .remove = __devexit_p(ad5764_remove), + .remove = ad5764_remove, .id_table = ad5764_ids, }; module_spi_driver(ad5764_driver); diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c index 2bd2e37280ff..6407b5407ddd 100644 --- a/drivers/iio/dac/ad5791.c +++ b/drivers/iio/dac/ad5791.c @@ -346,7 +346,7 @@ static const struct iio_info ad5791_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad5791_probe(struct spi_device *spi) +static int ad5791_probe(struct spi_device *spi) { struct ad5791_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -365,7 +365,11 @@ static int __devinit ad5791_probe(struct spi_device *spi) if (ret) goto error_put_reg_pos; - pos_voltage_uv = regulator_get_voltage(st->reg_vdd); + ret = regulator_get_voltage(st->reg_vdd); + if (ret < 0) + goto error_disable_reg_pos; + + pos_voltage_uv = ret; } st->reg_vss = regulator_get(&spi->dev, "vss"); @@ -374,7 +378,11 @@ static int __devinit ad5791_probe(struct spi_device *spi) if (ret) goto error_put_reg_neg; - neg_voltage_uv = regulator_get_voltage(st->reg_vss); + ret = regulator_get_voltage(st->reg_vss); + if (ret < 0) + goto error_disable_reg_neg; + + neg_voltage_uv = ret; } st->pwr_down = true; @@ -428,6 +436,7 @@ error_put_reg_neg: if (!IS_ERR(st->reg_vss)) regulator_put(st->reg_vss); +error_disable_reg_pos: if (!IS_ERR(st->reg_vdd)) regulator_disable(st->reg_vdd); error_put_reg_pos: @@ -439,7 +448,7 @@ error_ret: return ret; } -static int __devexit ad5791_remove(struct spi_device *spi) +static int ad5791_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5791_state *st = iio_priv(indio_dev); @@ -475,7 +484,7 @@ static struct spi_driver ad5791_driver = { .owner = THIS_MODULE, }, .probe = ad5791_probe, - .remove = __devexit_p(ad5791_remove), + .remove = ad5791_remove, .id_table = ad5791_id, }; module_spi_driver(ad5791_driver); diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c index c3d748c25939..352abe2004a4 100644 --- a/drivers/iio/dac/max517.c +++ b/drivers/iio/dac/max517.c @@ -156,7 +156,7 @@ static const struct iio_chan_spec max517_channels[] = { MAX517_CHANNEL(1) }; -static int __devinit max517_probe(struct i2c_client *client, +static int max517_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct max517_data *data; @@ -210,7 +210,7 @@ exit: return err; } -static int __devexit max517_remove(struct i2c_client *client) +static int max517_remove(struct i2c_client *client) { iio_device_unregister(i2c_get_clientdata(client)); iio_device_free(i2c_get_clientdata(client)); @@ -232,7 +232,7 @@ static struct i2c_driver max517_driver = { .pm = MAX517_PM_OPS, }, .probe = max517_probe, - .remove = __devexit_p(max517_remove), + .remove = max517_remove, .id_table = max517_id, }; module_i2c_driver(max517_driver); diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c index e0e168bd5b45..8f88cc4059a2 100644 --- a/drivers/iio/dac/mcp4725.c +++ b/drivers/iio/dac/mcp4725.c @@ -141,8 +141,8 @@ static const struct iio_info mcp4725_info = { .driver_module = THIS_MODULE, }; -static int __devinit mcp4725_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int mcp4725_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct mcp4725_data *data; struct iio_dev *indio_dev; @@ -195,7 +195,7 @@ exit: return err; } -static int __devexit mcp4725_remove(struct i2c_client *client) +static int mcp4725_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); @@ -217,7 +217,7 @@ static struct i2c_driver mcp4725_driver = { .pm = MCP4725_PM_OPS, }, .probe = mcp4725_probe, - .remove = __devexit_p(mcp4725_remove), + .remove = mcp4725_remove, .id_table = mcp4725_id, }; module_i2c_driver(mcp4725_driver); diff --git a/drivers/iio/frequency/ad9523.c b/drivers/iio/frequency/ad9523.c index b737c64a402d..80307473e3a9 100644 --- a/drivers/iio/frequency/ad9523.c +++ b/drivers/iio/frequency/ad9523.c @@ -959,7 +959,7 @@ static int ad9523_setup(struct iio_dev *indio_dev) return 0; } -static int __devinit ad9523_probe(struct spi_device *spi) +static int ad9523_probe(struct spi_device *spi) { struct ad9523_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -1020,7 +1020,7 @@ error_put_reg: return ret; } -static int __devexit ad9523_remove(struct spi_device *spi) +static int ad9523_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad9523_state *st = iio_priv(indio_dev); @@ -1049,7 +1049,7 @@ static struct spi_driver ad9523_driver = { .owner = THIS_MODULE, }, .probe = ad9523_probe, - .remove = __devexit_p(ad9523_remove), + .remove = ad9523_remove, .id_table = ad9523_id, }; module_spi_driver(ad9523_driver); diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c index e35bb8f6fe75..a884252ac66b 100644 --- a/drivers/iio/frequency/adf4350.c +++ b/drivers/iio/frequency/adf4350.c @@ -173,7 +173,7 @@ static int adf4350_set_freq(struct adf4350_state *st, unsigned long long freq) } while ((st->r1_mod > ADF4350_MAX_MODULUS) && r_cnt); } while (r_cnt == 0); - tmp = freq * (u64)st->r1_mod + (st->fpfd > 1); + tmp = freq * (u64)st->r1_mod + (st->fpfd >> 1); do_div(tmp, st->fpfd); /* Div round closest (n + d/2)/d */ st->r0_fract = do_div(tmp, st->r1_mod); st->r0_int = tmp; @@ -355,7 +355,7 @@ static const struct iio_info adf4350_info = { .driver_module = THIS_MODULE, }; -static int __devinit adf4350_probe(struct spi_device *spi) +static int adf4350_probe(struct spi_device *spi) { struct adf4350_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -440,7 +440,7 @@ error_put_reg: return ret; } -static int __devexit adf4350_remove(struct spi_device *spi) +static int adf4350_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct adf4350_state *st = iio_priv(indio_dev); @@ -476,7 +476,7 @@ static struct spi_driver adf4350_driver = { .owner = THIS_MODULE, }, .probe = adf4350_probe, - .remove = __devexit_p(adf4350_remove), + .remove = adf4350_remove, .id_table = adf4350_id, }; module_spi_driver(adf4350_driver); diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig index 48ed1483ff27..96b68f63a902 100644 --- a/drivers/iio/gyro/Kconfig +++ b/drivers/iio/gyro/Kconfig @@ -17,6 +17,7 @@ config HID_SENSOR_GYRO_3D select IIO_BUFFER select IIO_TRIGGERED_BUFFER select HID_SENSOR_IIO_COMMON + select HID_SENSOR_IIO_TRIGGER tristate "HID Gyroscope 3D" help Say yes here to build support for the HID SENSOR diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c index 4c8b158e40e1..06e7cc35450c 100644 --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c @@ -278,7 +278,7 @@ static int gyro_3d_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_gyro_3d_probe(struct platform_device *pdev) +static int hid_gyro_3d_probe(struct platform_device *pdev) { int ret = 0; static const char *name = "gyro_3d"; @@ -375,7 +375,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_gyro_3d_remove(struct platform_device *pdev) +static int hid_gyro_3d_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig index 1763c9bcb98a..dbf80abc834f 100644 --- a/drivers/iio/light/Kconfig +++ b/drivers/iio/light/Kconfig @@ -47,6 +47,7 @@ config HID_SENSOR_ALS select IIO_BUFFER select IIO_TRIGGERED_BUFFER select HID_SENSOR_IIO_COMMON + select HID_SENSOR_IIO_TRIGGER tristate "HID ALS" help Say yes here to build support for the HID SENSOR diff --git a/drivers/iio/light/adjd_s311.c b/drivers/iio/light/adjd_s311.c index 36d210a06b28..d5b9d39d95b2 100644 --- a/drivers/iio/light/adjd_s311.c +++ b/drivers/iio/light/adjd_s311.c @@ -286,8 +286,8 @@ static const struct iio_info adjd_s311_info = { .driver_module = THIS_MODULE, }; -static int __devinit adjd_s311_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int adjd_s311_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct adjd_s311_data *data; struct iio_dev *indio_dev; @@ -330,7 +330,7 @@ exit: return err; } -static int __devexit adjd_s311_remove(struct i2c_client *client) +static int adjd_s311_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); struct adjd_s311_data *data = iio_priv(indio_dev); @@ -354,7 +354,7 @@ static struct i2c_driver adjd_s311_driver = { .name = ADJD_S311_DRV_NAME, }, .probe = adjd_s311_probe, - .remove = __devexit_p(adjd_s311_remove), + .remove = adjd_s311_remove, .id_table = adjd_s311_id, }; module_i2c_driver(adjd_s311_driver); diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c index 23eeeef64e84..e2d042f2a544 100644 --- a/drivers/iio/light/hid-sensor-als.c +++ b/drivers/iio/light/hid-sensor-als.c @@ -245,7 +245,7 @@ static int als_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_als_probe(struct platform_device *pdev) +static int hid_als_probe(struct platform_device *pdev) { int ret = 0; static const char *name = "als"; @@ -341,7 +341,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_als_remove(struct platform_device *pdev) +static int hid_als_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); diff --git a/drivers/iio/light/lm3533-als.c b/drivers/iio/light/lm3533-als.c index e45712a921ce..7503012ce933 100644 --- a/drivers/iio/light/lm3533-als.c +++ b/drivers/iio/light/lm3533-als.c @@ -718,8 +718,7 @@ static struct attribute_group lm3533_als_attribute_group = { .attrs = lm3533_als_attributes }; -static int __devinit lm3533_als_set_input_mode(struct lm3533_als *als, - bool pwm_mode) +static int lm3533_als_set_input_mode(struct lm3533_als *als, bool pwm_mode) { u8 mask = LM3533_ALS_INPUT_MODE_MASK; u8 val; @@ -740,7 +739,7 @@ static int __devinit lm3533_als_set_input_mode(struct lm3533_als *als, return 0; } -static int __devinit lm3533_als_set_resistor(struct lm3533_als *als, u8 val) +static int lm3533_als_set_resistor(struct lm3533_als *als, u8 val) { int ret; @@ -756,8 +755,8 @@ static int __devinit lm3533_als_set_resistor(struct lm3533_als *als, u8 val) return 0; } -static int __devinit lm3533_als_setup(struct lm3533_als *als, - struct lm3533_als_platform_data *pdata) +static int lm3533_als_setup(struct lm3533_als *als, + struct lm3533_als_platform_data *pdata) { int ret; @@ -775,7 +774,7 @@ static int __devinit lm3533_als_setup(struct lm3533_als *als, return 0; } -static int __devinit lm3533_als_setup_irq(struct lm3533_als *als, void *dev) +static int lm3533_als_setup_irq(struct lm3533_als *als, void *dev) { u8 mask = LM3533_ALS_INT_ENABLE_MASK; int ret; @@ -799,7 +798,7 @@ static int __devinit lm3533_als_setup_irq(struct lm3533_als *als, void *dev) return 0; } -static int __devinit lm3533_als_enable(struct lm3533_als *als) +static int lm3533_als_enable(struct lm3533_als *als) { u8 mask = LM3533_ALS_ENABLE_MASK; int ret; @@ -830,7 +829,7 @@ static const struct iio_info lm3533_als_info = { .read_raw = &lm3533_als_read_raw, }; -static int __devinit lm3533_als_probe(struct platform_device *pdev) +static int lm3533_als_probe(struct platform_device *pdev) { struct lm3533 *lm3533; struct lm3533_als_platform_data *pdata; @@ -901,7 +900,7 @@ err_free_dev: return ret; } -static int __devexit lm3533_als_remove(struct platform_device *pdev) +static int lm3533_als_remove(struct platform_device *pdev) { struct iio_dev *indio_dev = platform_get_drvdata(pdev); struct lm3533_als *als = iio_priv(indio_dev); @@ -922,7 +921,7 @@ static struct platform_driver lm3533_als_driver = { .owner = THIS_MODULE, }, .probe = lm3533_als_probe, - .remove = __devexit_p(lm3533_als_remove), + .remove = lm3533_als_remove, }; module_platform_driver(lm3533_als_driver); diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c index e49cb9784a6f..2aa748fbdc0e 100644 --- a/drivers/iio/light/vcnl4000.c +++ b/drivers/iio/light/vcnl4000.c @@ -150,8 +150,8 @@ static const struct iio_info vcnl4000_info = { .driver_module = THIS_MODULE, }; -static int __devinit vcnl4000_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int vcnl4000_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct vcnl4000_data *data; struct iio_dev *indio_dev; @@ -190,7 +190,7 @@ error_free_dev: return ret; } -static int __devexit vcnl4000_remove(struct i2c_client *client) +static int vcnl4000_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); @@ -206,7 +206,7 @@ static struct i2c_driver vcnl4000_driver = { .owner = THIS_MODULE, }, .probe = vcnl4000_probe, - .remove = __devexit_p(vcnl4000_remove), + .remove = vcnl4000_remove, .id_table = vcnl4000_id, }; diff --git a/drivers/iio/magnetometer/Kconfig b/drivers/iio/magnetometer/Kconfig index c1f0cdd57037..ff11d68225cf 100644 --- a/drivers/iio/magnetometer/Kconfig +++ b/drivers/iio/magnetometer/Kconfig @@ -8,6 +8,7 @@ config HID_SENSOR_MAGNETOMETER_3D select IIO_BUFFER select IIO_TRIGGERED_BUFFER select HID_SENSOR_IIO_COMMON + select HID_SENSOR_IIO_TRIGGER tristate "HID Magenetometer 3D" help Say yes here to build support for the HID SENSOR diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index 8e75eb76ccd9..7ac2c7483ba8 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -279,7 +279,7 @@ static int magn_3d_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_magn_3d_probe(struct platform_device *pdev) +static int hid_magn_3d_probe(struct platform_device *pdev) { int ret = 0; static char *name = "magn_3d"; @@ -376,7 +376,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_magn_3d_remove(struct platform_device *pdev) +static int hid_magn_3d_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); diff --git a/drivers/infiniband/hw/amso1100/c2.c b/drivers/infiniband/hw/amso1100/c2.c index 5ce7b9e8bff6..7275e727e0f5 100644 --- a/drivers/infiniband/hw/amso1100/c2.c +++ b/drivers/infiniband/hw/amso1100/c2.c @@ -920,8 +920,7 @@ static struct net_device *c2_devinit(struct c2_dev *c2dev, return netdev; } -static int __devinit c2_probe(struct pci_dev *pcidev, - const struct pci_device_id *ent) +static int c2_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) { int ret = 0, i; unsigned long reg0_start, reg0_flags, reg0_len; @@ -1191,7 +1190,7 @@ static int __devinit c2_probe(struct pci_dev *pcidev, return ret; } -static void __devexit c2_remove(struct pci_dev *pcidev) +static void c2_remove(struct pci_dev *pcidev) { struct c2_dev *c2dev = pci_get_drvdata(pcidev); struct net_device *netdev = c2dev->netdev; @@ -1236,7 +1235,7 @@ static struct pci_driver c2_pci_driver = { .name = DRV_NAME, .id_table = c2_pci_table, .probe = c2_probe, - .remove = __devexit_p(c2_remove), + .remove = c2_remove, }; static int __init c2_init_module(void) diff --git a/drivers/infiniband/hw/amso1100/c2.h b/drivers/infiniband/hw/amso1100/c2.h index 6ae698e68775..ba7a1208ff9e 100644 --- a/drivers/infiniband/hw/amso1100/c2.h +++ b/drivers/infiniband/hw/amso1100/c2.h @@ -498,16 +498,16 @@ extern int c2_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, struct ib_send_wr **bad_wr); extern int c2_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *ib_wr, struct ib_recv_wr **bad_wr); -extern void __devinit c2_init_qp_table(struct c2_dev *c2dev); -extern void __devexit c2_cleanup_qp_table(struct c2_dev *c2dev); +extern void c2_init_qp_table(struct c2_dev *c2dev); +extern void c2_cleanup_qp_table(struct c2_dev *c2dev); extern void c2_set_qp_state(struct c2_qp *, int); extern struct c2_qp *c2_find_qpn(struct c2_dev *c2dev, int qpn); /* PDs */ extern int c2_pd_alloc(struct c2_dev *c2dev, int privileged, struct c2_pd *pd); extern void c2_pd_free(struct c2_dev *c2dev, struct c2_pd *pd); -extern int __devinit c2_init_pd_table(struct c2_dev *c2dev); -extern void __devexit c2_cleanup_pd_table(struct c2_dev *c2dev); +extern int c2_init_pd_table(struct c2_dev *c2dev); +extern void c2_cleanup_pd_table(struct c2_dev *c2dev); /* CQs */ extern int c2_init_cq(struct c2_dev *c2dev, int entries, diff --git a/drivers/infiniband/hw/amso1100/c2_pd.c b/drivers/infiniband/hw/amso1100/c2_pd.c index 161f2a285351..f3e81dc357bb 100644 --- a/drivers/infiniband/hw/amso1100/c2_pd.c +++ b/drivers/infiniband/hw/amso1100/c2_pd.c @@ -70,7 +70,7 @@ void c2_pd_free(struct c2_dev *c2dev, struct c2_pd *pd) spin_unlock(&c2dev->pd_table.lock); } -int __devinit c2_init_pd_table(struct c2_dev *c2dev) +int c2_init_pd_table(struct c2_dev *c2dev) { c2dev->pd_table.last = 0; @@ -84,7 +84,7 @@ int __devinit c2_init_pd_table(struct c2_dev *c2dev) return 0; } -void __devexit c2_cleanup_pd_table(struct c2_dev *c2dev) +void c2_cleanup_pd_table(struct c2_dev *c2dev) { kfree(c2dev->pd_table.table); } diff --git a/drivers/infiniband/hw/amso1100/c2_qp.c b/drivers/infiniband/hw/amso1100/c2_qp.c index 0d7b6f23caff..28cd5cb51859 100644 --- a/drivers/infiniband/hw/amso1100/c2_qp.c +++ b/drivers/infiniband/hw/amso1100/c2_qp.c @@ -1010,13 +1010,13 @@ out: return err; } -void __devinit c2_init_qp_table(struct c2_dev *c2dev) +void c2_init_qp_table(struct c2_dev *c2dev) { spin_lock_init(&c2dev->qp_table.lock); idr_init(&c2dev->qp_table.idr); } -void __devexit c2_cleanup_qp_table(struct c2_dev *c2dev) +void c2_cleanup_qp_table(struct c2_dev *c2dev) { idr_destroy(&c2dev->qp_table.idr); } diff --git a/drivers/infiniband/hw/amso1100/c2_rnic.c b/drivers/infiniband/hw/amso1100/c2_rnic.c index e4a73158fc7f..b7c986990053 100644 --- a/drivers/infiniband/hw/amso1100/c2_rnic.c +++ b/drivers/infiniband/hw/amso1100/c2_rnic.c @@ -442,7 +442,7 @@ static int c2_rnic_close(struct c2_dev *c2dev) * involves initializing the various limits and resource pools that * comprise the RNIC instance. */ -int __devinit c2_rnic_init(struct c2_dev *c2dev) +int c2_rnic_init(struct c2_dev *c2dev) { int err; u32 qsize, msgsize; @@ -611,7 +611,7 @@ int __devinit c2_rnic_init(struct c2_dev *c2dev) /* * Called by c2_remove to cleanup the RNIC resources. */ -void __devexit c2_rnic_term(struct c2_dev *c2dev) +void c2_rnic_term(struct c2_dev *c2dev) { /* Close the open adapter instance */ diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c index 832e7a7d0aee..f8a62918a88d 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/infiniband/hw/ehca/ehca_main.c @@ -713,8 +713,8 @@ static struct attribute_group ehca_dev_attr_grp = { .attrs = ehca_dev_attrs }; -static int __devinit ehca_probe(struct platform_device *dev, - const struct of_device_id *id) +static int ehca_probe(struct platform_device *dev, + const struct of_device_id *id) { struct ehca_shca *shca; const u64 *handle; @@ -879,7 +879,7 @@ probe1: return -EINVAL; } -static int __devexit ehca_remove(struct platform_device *dev) +static int ehca_remove(struct platform_device *dev) { struct ehca_shca *shca = dev_get_drvdata(&dev->dev); unsigned long flags; diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index bfca37b2432f..7b371f545ece 100644 --- a/drivers/infiniband/hw/ipath/ipath_driver.c +++ b/drivers/infiniband/hw/ipath/ipath_driver.c @@ -127,9 +127,8 @@ const char *ipath_ibcstatus_str[] = { "LTState1C", "LTState1D", "LTState1E", "LTState1F" }; -static void __devexit ipath_remove_one(struct pci_dev *); -static int __devinit ipath_init_one(struct pci_dev *, - const struct pci_device_id *); +static void ipath_remove_one(struct pci_dev *); +static int ipath_init_one(struct pci_dev *, const struct pci_device_id *); /* Only needed for registration, nothing else needs this info */ #define PCI_VENDOR_ID_PATHSCALE 0x1fc1 @@ -148,7 +147,7 @@ MODULE_DEVICE_TABLE(pci, ipath_pci_tbl); static struct pci_driver ipath_driver = { .name = IPATH_DRV_NAME, .probe = ipath_init_one, - .remove = __devexit_p(ipath_remove_one), + .remove = ipath_remove_one, .id_table = ipath_pci_tbl, .driver = { .groups = ipath_driver_attr_groups, @@ -392,8 +391,7 @@ done: static void cleanup_device(struct ipath_devdata *dd); -static int __devinit ipath_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int ipath_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int ret, len, j; struct ipath_devdata *dd; @@ -737,7 +735,7 @@ static void cleanup_device(struct ipath_devdata *dd) kfree(tmp); } -static void __devexit ipath_remove_one(struct pci_dev *pdev) +static void ipath_remove_one(struct pci_dev *pdev) { struct ipath_devdata *dd = pci_get_drvdata(pdev); diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index aa12a533ae9e..87897b95666d 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -130,7 +130,7 @@ static int log_mtts_per_seg = ilog2(MTHCA_MTT_SEG_SIZE / 8); module_param_named(log_mtts_per_seg, log_mtts_per_seg, int, 0444); MODULE_PARM_DESC(log_mtts_per_seg, "Log2 number of MTT entries per segment (1-5)"); -static char mthca_version[] __devinitdata = +static char mthca_version[] = DRV_NAME ": Mellanox InfiniBand HCA driver v" DRV_VERSION " (" DRV_RELDATE ")\n"; @@ -1139,8 +1139,7 @@ int __mthca_restart_one(struct pci_dev *pdev) return __mthca_init_one(pdev, hca_type); } -static int __devinit mthca_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int mthca_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { int ret; @@ -1162,7 +1161,7 @@ static int __devinit mthca_init_one(struct pci_dev *pdev, return ret; } -static void __devexit mthca_remove_one(struct pci_dev *pdev) +static void mthca_remove_one(struct pci_dev *pdev) { mutex_lock(&mthca_device_mutex); __mthca_remove_one(pdev); @@ -1199,7 +1198,7 @@ static struct pci_driver mthca_driver = { .name = DRV_NAME, .id_table = mthca_pci_table, .probe = mthca_init_one, - .remove = __devexit_p(mthca_remove_one) + .remove = mthca_remove_one, }; static void __init __mthca_check_profile_val(const char *name, int *pval, diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c index 748db2d3e465..5b152a366dff 100644 --- a/drivers/infiniband/hw/nes/nes.c +++ b/drivers/infiniband/hw/nes/nes.c @@ -444,7 +444,7 @@ static irqreturn_t nes_interrupt(int irq, void *dev_id) /** * nes_probe - Device initialization */ -static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) +static int nes_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) { struct net_device *netdev = NULL; struct nes_device *nesdev = NULL; @@ -749,7 +749,7 @@ static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_i /** * nes_remove - unload from kernel */ -static void __devexit nes_remove(struct pci_dev *pcidev) +static void nes_remove(struct pci_dev *pcidev) { struct nes_device *nesdev = pci_get_drvdata(pcidev); struct net_device *netdev; @@ -810,7 +810,7 @@ static struct pci_driver nes_pci_driver = { .name = DRV_NAME, .id_table = nes_pci_table, .probe = nes_probe, - .remove = __devexit_p(nes_remove), + .remove = nes_remove, }; static ssize_t nes_show_adapter(struct device_driver *ddp, char *buf) diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c index 4443adfcd9ee..ddf066d9abb6 100644 --- a/drivers/infiniband/hw/qib/qib_init.c +++ b/drivers/infiniband/hw/qib/qib_init.c @@ -1134,9 +1134,8 @@ void qib_disable_after_error(struct qib_devdata *dd) *dd->devstatusp |= QIB_STATUS_HWERROR; } -static void __devexit qib_remove_one(struct pci_dev *); -static int __devinit qib_init_one(struct pci_dev *, - const struct pci_device_id *); +static void qib_remove_one(struct pci_dev *); +static int qib_init_one(struct pci_dev *, const struct pci_device_id *); #define DRIVER_LOAD_MSG "QLogic " QIB_DRV_NAME " loaded: " #define PFX QIB_DRV_NAME ": " @@ -1153,7 +1152,7 @@ MODULE_DEVICE_TABLE(pci, qib_pci_tbl); struct pci_driver qib_driver = { .name = QIB_DRV_NAME, .probe = qib_init_one, - .remove = __devexit_p(qib_remove_one), + .remove = qib_remove_one, .id_table = qib_pci_tbl, .err_handler = &qib_pci_err_handler, }; @@ -1342,8 +1341,7 @@ static void qib_postinit_cleanup(struct qib_devdata *dd) qib_free_devdata(dd); } -static int __devinit qib_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int qib_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int ret, j, pidx, initfail; struct qib_devdata *dd = NULL; @@ -1448,7 +1446,7 @@ bail: return ret; } -static void __devexit qib_remove_one(struct pci_dev *pdev) +static void qib_remove_one(struct pci_dev *pdev) { struct qib_devdata *dd = pci_get_drvdata(pdev); int ret; diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index d327f5a2bb0e..b29ca651a395 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -602,6 +602,7 @@ gpio_keys_get_devtree_pdata(struct device *dev) i = 0; for_each_child_of_node(node, pp) { + int gpio; enum of_gpio_flags flags; if (!of_find_property(pp, "gpios", NULL)) { @@ -610,9 +611,19 @@ gpio_keys_get_devtree_pdata(struct device *dev) continue; } + gpio = of_get_gpio_flags(pp, 0, &flags); + if (gpio < 0) { + error = gpio; + if (error != -EPROBE_DEFER) + dev_err(dev, + "Failed to get gpio flags, error: %d\n", + error); + goto err_free_pdata; + } + button = &pdata->buttons[i++]; - button->gpio = of_get_gpio_flags(pp, 0, &flags); + button->gpio = gpio; button->active_low = flags & OF_GPIO_ACTIVE_LOW; if (of_property_read_u32(pp, "linux,code", &button->code)) { diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c index f686fd970553..21147164874d 100644 --- a/drivers/input/keyboard/gpio_keys_polled.c +++ b/drivers/input/keyboard/gpio_keys_polled.c @@ -135,6 +135,7 @@ static struct gpio_keys_platform_data *gpio_keys_polled_get_devtree_pdata(struct i = 0; for_each_child_of_node(node, pp) { + int gpio; enum of_gpio_flags flags; if (!of_find_property(pp, "gpios", NULL)) { @@ -143,9 +144,19 @@ static struct gpio_keys_platform_data *gpio_keys_polled_get_devtree_pdata(struct continue; } + gpio = of_get_gpio_flags(pp, 0, &flags); + if (gpio < 0) { + error = gpio; + if (error != -EPROBE_DEFER) + dev_err(dev, + "Failed to get gpio flags, error: %d\n", + error); + goto err_free_pdata; + } + button = &pdata->buttons[i++]; - button->gpio = of_get_gpio_flags(pp, 0, &flags); + button->gpio = gpio; button->active_low = flags & OF_GPIO_ACTIVE_LOW; if (of_property_read_u32(pp, "linux,code", &button->code)) { diff --git a/drivers/input/keyboard/tca8418_keypad.c b/drivers/input/keyboard/tca8418_keypad.c index 50e9c5e195e1..a34cc6714e5b 100644 --- a/drivers/input/keyboard/tca8418_keypad.c +++ b/drivers/input/keyboard/tca8418_keypad.c @@ -384,7 +384,7 @@ static const struct i2c_device_id tca8418_id[] = { MODULE_DEVICE_TABLE(i2c, tca8418_id); #ifdef CONFIG_OF -static const struct of_device_id tca8418_dt_ids[] __devinitconst = { +static const struct of_device_id tca8418_dt_ids[] = { { .compatible = "ti,tca8418", }, { } }; diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c index e582922bacf7..cc7e0d4a8f93 100644 --- a/drivers/input/mouse/sentelic.c +++ b/drivers/input/mouse/sentelic.c @@ -791,7 +791,7 @@ static psmouse_ret_t fsp_process_byte(struct psmouse *psmouse) fsp_set_slot(dev, 0, fgrs > 0, abs_x, abs_y); fsp_set_slot(dev, 1, false, 0, 0); } - if (fgrs > 0) { + if (fgrs == 1 || (fgrs == 2 && !(packet[0] & FSP_PB0_MFMC_FGR2))) { input_report_abs(dev, ABS_X, abs_x); input_report_abs(dev, ABS_Y, abs_y); } diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index c2c07a4a7f21..b9d091157884 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -4234,7 +4234,7 @@ static struct iommu_ops intel_iommu_ops = { .pgsize_bitmap = INTEL_IOMMU_PGSIZES, }; -static void __devinit quirk_iommu_rwbf(struct pci_dev *dev) +static void quirk_iommu_rwbf(struct pci_dev *dev) { /* * Mobile 4 Series Chipset neglects to set RWBF capability, @@ -4262,7 +4262,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2a40, quirk_iommu_rwbf); #define GGC_MEMORY_SIZE_3M_VT (0xa << 8) #define GGC_MEMORY_SIZE_4M_VT (0xb << 8) -static void __devinit quirk_calpella_no_shadow_gtt(struct pci_dev *dev) +static void quirk_calpella_no_shadow_gtt(struct pci_dev *dev) { unsigned short ggc; diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index 18108c1405e2..d33c980e9c20 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -934,7 +934,7 @@ static void omap_iommu_detach(struct omap_iommu *obj) /* * OMAP Device MMU(IOMMU) detection */ -static int __devinit omap_iommu_probe(struct platform_device *pdev) +static int omap_iommu_probe(struct platform_device *pdev) { int err = -ENODEV; int irq; @@ -1003,7 +1003,7 @@ err_mem: return err; } -static int __devexit omap_iommu_remove(struct platform_device *pdev) +static int omap_iommu_remove(struct platform_device *pdev) { int irq; struct resource *res; @@ -1028,7 +1028,7 @@ static int __devexit omap_iommu_remove(struct platform_device *pdev) static struct platform_driver omap_iommu_driver = { .probe = omap_iommu_probe, - .remove = __devexit_p(omap_iommu_remove), + .remove = omap_iommu_remove, .driver = { .name = "omap-iommu", }, diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c index 4c9db62814ff..8219f1d596ee 100644 --- a/drivers/iommu/tegra-gart.c +++ b/drivers/iommu/tegra-gart.c @@ -431,7 +431,7 @@ const struct dev_pm_ops tegra_gart_pm_ops = { }; #ifdef CONFIG_OF -static struct of_device_id tegra_gart_of_match[] __devinitdata = { +static struct of_device_id tegra_gart_of_match[] = { { .compatible = "nvidia,tegra20-gart", }, { }, }; @@ -449,7 +449,7 @@ static struct platform_driver tegra_gart_driver = { }, }; -static int __devinit tegra_gart_init(void) +static int tegra_gart_init(void) { return platform_driver_register(&tegra_gart_driver); } diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 25c1210c0832..fc178893789a 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -1255,7 +1255,7 @@ const struct dev_pm_ops tegra_smmu_pm_ops = { }; #ifdef CONFIG_OF -static struct of_device_id tegra_smmu_of_match[] __devinitdata = { +static struct of_device_id tegra_smmu_of_match[] = { { .compatible = "nvidia,tegra30-smmu", }, { }, }; @@ -1273,7 +1273,7 @@ static struct platform_driver tegra_smmu_driver = { }, }; -static int __devinit tegra_smmu_init(void) +static int tegra_smmu_init(void) { return platform_driver_register(&tegra_smmu_driver); } diff --git a/drivers/isdn/hardware/avm/b1pci.c b/drivers/isdn/hardware/avm/b1pci.c index b305e6b2b8ee..ac4863c2ecbc 100644 --- a/drivers/isdn/hardware/avm/b1pci.c +++ b/drivers/isdn/hardware/avm/b1pci.c @@ -299,8 +299,8 @@ static void b1pciv4_remove(struct pci_dev *pdev) #endif /* CONFIG_ISDN_DRV_AVMB1_B1PCIV4 */ -static int __devinit b1pci_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int b1pci_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct capicardparams param; int retval; @@ -344,7 +344,7 @@ static int __devinit b1pci_pci_probe(struct pci_dev *pdev, return retval; } -static void __devexit b1pci_pci_remove(struct pci_dev *pdev) +static void b1pci_pci_remove(struct pci_dev *pdev) { #ifdef CONFIG_ISDN_DRV_AVMB1_B1PCIV4 avmcard *card = pci_get_drvdata(pdev); @@ -362,7 +362,7 @@ static struct pci_driver b1pci_pci_driver = { .name = "b1pci", .id_table = b1pci_pci_tbl, .probe = b1pci_pci_probe, - .remove = __devexit_p(b1pci_pci_remove), + .remove = b1pci_pci_remove, }; static struct capi_driver capi_driver_b1pci = { diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c index 98f18812441d..1d7fc44e3eef 100644 --- a/drivers/isdn/hardware/avm/c4.c +++ b/drivers/isdn/hardware/avm/c4.c @@ -1249,8 +1249,7 @@ err: /* ------------------------------------------------------------- */ -static int __devinit c4_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int c4_probe(struct pci_dev *dev, const struct pci_device_id *ent) { int nr = ent->driver_data; int retval = 0; diff --git a/drivers/isdn/hardware/avm/t1pci.c b/drivers/isdn/hardware/avm/t1pci.c index cb9a30427bd2..2180b1685691 100644 --- a/drivers/isdn/hardware/avm/t1pci.c +++ b/drivers/isdn/hardware/avm/t1pci.c @@ -187,8 +187,7 @@ static char *t1pci_procinfo(struct capi_ctr *ctrl) /* ------------------------------------------------------------- */ -static int __devinit t1pci_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int t1pci_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct capicardparams param; int retval; diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c index ca6d276bb256..52377b4bf039 100644 --- a/drivers/isdn/hardware/eicon/divasmain.c +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -150,12 +150,12 @@ MODULE_DEVICE_TABLE(pci, divas_pci_tbl); static int divas_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); -static void __devexit divas_remove_one(struct pci_dev *pdev); +static void divas_remove_one(struct pci_dev *pdev); static struct pci_driver diva_pci_driver = { .name = "divas", .probe = divas_init_one, - .remove = __devexit_p(divas_remove_one), + .remove = divas_remove_one, .id_table = divas_pci_tbl, }; @@ -688,8 +688,7 @@ static int __init divas_register_chrdev(void) /* -------------------------------------------------------------------------- PCI driver section -------------------------------------------------------------------------- */ -static int __devinit divas_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int divas_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { void *pdiva = NULL; u8 pci_latency; @@ -749,7 +748,7 @@ static int __devinit divas_init_one(struct pci_dev *pdev, return (0); } -static void __devexit divas_remove_one(struct pci_dev *pdev) +static void divas_remove_one(struct pci_dev *pdev) { void *pdiva = pci_get_drvdata(pdev); diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c index dceaec821b0e..292991c90c02 100644 --- a/drivers/isdn/hardware/mISDN/avmfritz.c +++ b/drivers/isdn/hardware/mISDN/avmfritz.c @@ -1034,7 +1034,7 @@ release_card(struct fritzcard *card) AVM_cnt--; } -static int __devinit +static int setup_instance(struct fritzcard *card) { int i, err; @@ -1096,7 +1096,7 @@ error: return err; } -static int __devinit +static int fritzpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1130,7 +1130,7 @@ fritzpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void fritz_remove_pci(struct pci_dev *pdev) { struct fritzcard *card = pci_get_drvdata(pdev); @@ -1142,7 +1142,7 @@ fritz_remove_pci(struct pci_dev *pdev) pr_info("%s: drvdata already removed\n", __func__); } -static struct pci_device_id fcpci_ids[] __devinitdata = { +static struct pci_device_id fcpci_ids[] = { { PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) "Fritz!Card PCI"}, { PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1_V2, PCI_ANY_ID, PCI_ANY_ID, @@ -1154,7 +1154,7 @@ MODULE_DEVICE_TABLE(pci, fcpci_ids); static struct pci_driver fcpci_driver = { .name = "fcpci", .probe = fritzpci_probe, - .remove = __devexit_p(fritz_remove_pci), + .remove = fritz_remove_pci, .id_table = fcpci_ids, }; diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c index f02794203bb1..28543d795188 100644 --- a/drivers/isdn/hardware/mISDN/hfcmulti.c +++ b/drivers/isdn/hardware/mISDN/hfcmulti.c @@ -5274,7 +5274,7 @@ free_card: return ret_err; } -static void __devexit hfc_remove_pci(struct pci_dev *pdev) +static void hfc_remove_pci(struct pci_dev *pdev) { struct hfc_multi *card = pci_get_drvdata(pdev); u_long flags; @@ -5351,7 +5351,7 @@ static const struct hm_map hfcm_map[] = { #undef H #define H(x) ((unsigned long)&hfcm_map[x]) -static struct pci_device_id hfmultipci_ids[] __devinitdata = { +static struct pci_device_id hfmultipci_ids[] = { /* Cards with HFC-4S Chip */ { PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_HFC4S, PCI_VENDOR_ID_CCD, @@ -5472,7 +5472,7 @@ hfcmulti_probe(struct pci_dev *pdev, const struct pci_device_id *ent) static struct pci_driver hfcmultipci_driver = { .name = "hfc_multi", .probe = hfcmulti_probe, - .remove = __devexit_p(hfc_remove_pci), + .remove = hfc_remove_pci, .id_table = hfmultipci_ids, }; diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 6e99d73563b8..a7e4939787c9 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -2215,7 +2215,7 @@ static struct pci_device_id hfc_ids[] = {}, }; -static int __devinit +static int hfc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -2246,7 +2246,7 @@ hfc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void hfc_remove_pci(struct pci_dev *pdev) { struct hfc_pci *card = pci_get_drvdata(pdev); @@ -2263,7 +2263,7 @@ hfc_remove_pci(struct pci_dev *pdev) static struct pci_driver hfc_driver = { .name = "hfcpci", .probe = hfc_probe, - .remove = __devexit_p(hfc_remove_pci), + .remove = hfc_remove_pci, .id_table = hfc_ids, }; diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c index 631eb3fa63cf..c1493f4162fb 100644 --- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c +++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c @@ -125,7 +125,7 @@ struct inf_hw { #define PCI_SUBVENDOR_SEDLBAUER_PCI 0x53 #define PCI_SUB_ID_SEDLBAUER 0x01 -static struct pci_device_id infineon_ids[] __devinitdata = { +static struct pci_device_id infineon_ids[] = { { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20), INF_DIVA20 }, { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20_U), INF_DIVA20U }, { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA201), INF_DIVA201 }, @@ -603,7 +603,7 @@ inf_ctrl(struct inf_hw *hw, u32 cmd, u_long arg) return ret; } -static int __devinit +static int init_irq(struct inf_hw *hw) { int ret, cnt = 3; @@ -662,7 +662,7 @@ release_io(struct inf_hw *hw) } } -static int __devinit +static int setup_io(struct inf_hw *hw) { int err = 0; @@ -896,7 +896,7 @@ release_card(struct inf_hw *card) { inf_cnt--; } -static int __devinit +static int setup_instance(struct inf_hw *card) { int err; @@ -1060,7 +1060,7 @@ static const struct inf_cinfo inf_card_info[] = { } }; -static const struct inf_cinfo * __devinit +static const struct inf_cinfo * get_card_info(enum inf_types typ) { const struct inf_cinfo *ci = inf_card_info; @@ -1073,7 +1073,7 @@ get_card_info(enum inf_types typ) return NULL; } -static int __devinit +static int inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1135,7 +1135,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void inf_remove(struct pci_dev *pdev) { struct inf_hw *card = pci_get_drvdata(pdev); @@ -1149,7 +1149,7 @@ inf_remove(struct pci_dev *pdev) static struct pci_driver infineon_driver = { .name = "ISDN Infineon pci", .probe = inf_probe, - .remove = __devexit_p(inf_remove), + .remove = inf_remove, .id_table = infineon_ids, }; diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c index 9bcade59eb73..8e2944784e00 100644 --- a/drivers/isdn/hardware/mISDN/netjet.c +++ b/drivers/isdn/hardware/mISDN/netjet.c @@ -1008,7 +1008,7 @@ nj_setup(struct tiger_hw *card) } -static int __devinit +static int setup_instance(struct tiger_hw *card) { int i, err; @@ -1059,7 +1059,7 @@ error: return err; } -static int __devinit +static int nj_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1124,7 +1124,7 @@ nj_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } -static void __devexit nj_remove(struct pci_dev *pdev) +static void nj_remove(struct pci_dev *pdev) { struct tiger_hw *card = pci_get_drvdata(pdev); @@ -1137,7 +1137,7 @@ static void __devexit nj_remove(struct pci_dev *pdev) /* We cannot select cards with PCI_SUB... IDs, since here are cards with * SUB IDs set to PCI_ANY_ID, so we need to match all and reject * known other cards which not work with this driver - see probe function */ -static struct pci_device_id nj_pci_ids[] __devinitdata = { +static struct pci_device_id nj_pci_ids[] = { { PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { } @@ -1147,7 +1147,7 @@ MODULE_DEVICE_TABLE(pci, nj_pci_ids); static struct pci_driver nj_driver = { .name = "netjet", .probe = nj_probe, - .remove = __devexit_p(nj_remove), + .remove = nj_remove, .id_table = nj_pci_ids, }; diff --git a/drivers/isdn/hardware/mISDN/speedfax.c b/drivers/isdn/hardware/mISDN/speedfax.c index 93f344d74e54..9815bb4eec9c 100644 --- a/drivers/isdn/hardware/mISDN/speedfax.c +++ b/drivers/isdn/hardware/mISDN/speedfax.c @@ -282,7 +282,7 @@ sfax_dctrl(struct mISDNchannel *ch, u32 cmd, void *arg) return err; } -static int __devinit +static int init_card(struct sfax_hw *sf) { int ret, cnt = 3; @@ -321,7 +321,7 @@ init_card(struct sfax_hw *sf) } -static int __devinit +static int setup_speedfax(struct sfax_hw *sf) { u_long flags; @@ -371,7 +371,7 @@ release_card(struct sfax_hw *card) { sfax_cnt--; } -static int __devinit +static int setup_instance(struct sfax_hw *card) { const struct firmware *firmware; @@ -451,7 +451,7 @@ error_fw: return err; } -static int __devinit +static int sfaxpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -480,7 +480,7 @@ sfaxpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void sfax_remove_pci(struct pci_dev *pdev) { struct sfax_hw *card = pci_get_drvdata(pdev); @@ -491,7 +491,7 @@ sfax_remove_pci(struct pci_dev *pdev) pr_debug("%s: drvdata already removed\n", __func__); } -static struct pci_device_id sfaxpci_ids[] __devinitdata = { +static struct pci_device_id sfaxpci_ids[] = { { PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100, PCI_SUBVENDOR_SPEEDFAX_PYRAMID, PCI_SUB_ID_SEDLBAUER, 0, 0, (unsigned long) "Pyramid Speedfax + PCI" @@ -507,7 +507,7 @@ MODULE_DEVICE_TABLE(pci, sfaxpci_ids); static struct pci_driver sfaxpci_driver = { .name = "speedfax+ pci", .probe = sfaxpci_probe, - .remove = __devexit_p(sfax_remove_pci), + .remove = sfax_remove_pci, .id_table = sfaxpci_ids, }; diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c index 335fe6455002..de69f6828c76 100644 --- a/drivers/isdn/hardware/mISDN/w6692.c +++ b/drivers/isdn/hardware/mISDN/w6692.c @@ -1355,7 +1355,7 @@ error_setup: return err; } -static int __devinit +static int w6692_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1387,7 +1387,7 @@ w6692_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void w6692_remove_pci(struct pci_dev *pdev) { struct w6692_hw *card = pci_get_drvdata(pdev); @@ -1414,7 +1414,7 @@ MODULE_DEVICE_TABLE(pci, w6692_ids); static struct pci_driver w6692_driver = { .name = "w6692", .probe = w6692_probe, - .remove = __devexit_p(w6692_remove_pci), + .remove = w6692_remove_pci, .id_table = w6692_ids, }; diff --git a/drivers/isdn/hisax/amd7930_fn.c b/drivers/isdn/hisax/amd7930_fn.c index 525471e776a7..1063babe1d3a 100644 --- a/drivers/isdn/hisax/amd7930_fn.c +++ b/drivers/isdn/hisax/amd7930_fn.c @@ -786,8 +786,7 @@ void Amd7930_init(struct IsdnCardState *cs) } } -void __devinit -setup_Amd7930(struct IsdnCardState *cs) +void setup_Amd7930(struct IsdnCardState *cs) { INIT_WORK(&cs->tqueue, Amd7930_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; diff --git a/drivers/isdn/hisax/asuscom.c b/drivers/isdn/hisax/asuscom.c index 2b74a40ad2a0..62f9c43e2377 100644 --- a/drivers/isdn/hisax/asuscom.c +++ b/drivers/isdn/hisax/asuscom.c @@ -295,7 +295,7 @@ Asus_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id asus_ids[] __devinitdata = { +static struct isapnp_device_id asus_ids[] = { { ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688), ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688), (unsigned long) "Asus1688 PnP" }, @@ -311,12 +311,11 @@ static struct isapnp_device_id asus_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &asus_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &asus_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_asuscom(struct IsdnCard *card) +int setup_asuscom(struct IsdnCard *card) { int bytecnt; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/avm_a1.c b/drivers/isdn/hisax/avm_a1.c index 402d489cbbf1..7dd74087ad72 100644 --- a/drivers/isdn/hisax/avm_a1.c +++ b/drivers/isdn/hisax/avm_a1.c @@ -177,8 +177,7 @@ AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_avm_a1(struct IsdnCard *card) +int setup_avm_a1(struct IsdnCard *card) { u_char val; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/avm_a1p.c b/drivers/isdn/hisax/avm_a1p.c index 39347198d643..bc52d54ff5e1 100644 --- a/drivers/isdn/hisax/avm_a1p.c +++ b/drivers/isdn/hisax/avm_a1p.c @@ -213,7 +213,7 @@ AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return 0; } -int __devinit setup_avm_a1_pcmcia(struct IsdnCard *card) +int setup_avm_a1_pcmcia(struct IsdnCard *card) { u_char model, vers; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c index 979492d69dae..ee9b9a03cffa 100644 --- a/drivers/isdn/hisax/avm_pci.c +++ b/drivers/isdn/hisax/avm_pci.c @@ -718,7 +718,7 @@ AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit avm_setup_rest(struct IsdnCardState *cs) +static int avm_setup_rest(struct IsdnCardState *cs) { u_int val, ver; @@ -770,16 +770,16 @@ static int __devinit avm_setup_rest(struct IsdnCardState *cs) #ifndef __ISAPNP__ -static int __devinit avm_pnp_setup(struct IsdnCardState *cs) +static int avm_pnp_setup(struct IsdnCardState *cs) { return (1); /* no-op: success */ } #else -static struct pnp_card *pnp_avm_c __devinitdata = NULL; +static struct pnp_card *pnp_avm_c = NULL; -static int __devinit avm_pnp_setup(struct IsdnCardState *cs) +static int avm_pnp_setup(struct IsdnCardState *cs) { struct pnp_dev *pnp_avm_d = NULL; @@ -825,16 +825,16 @@ static int __devinit avm_pnp_setup(struct IsdnCardState *cs) #ifndef CONFIG_PCI -static int __devinit avm_pci_setup(struct IsdnCardState *cs) +static int avm_pci_setup(struct IsdnCardState *cs) { return (1); /* no-op: success */ } #else -static struct pci_dev *dev_avm __devinitdata = NULL; +static struct pci_dev *dev_avm = NULL; -static int __devinit avm_pci_setup(struct IsdnCardState *cs) +static int avm_pci_setup(struct IsdnCardState *cs) { if ((dev_avm = hisax_find_pci_device(PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1, dev_avm))) { @@ -867,8 +867,7 @@ static int __devinit avm_pci_setup(struct IsdnCardState *cs) #endif /* CONFIG_PCI */ -int __devinit -setup_avm_pcipnp(struct IsdnCard *card) +int setup_avm_pcipnp(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c index c644557ae614..4e676bcf8506 100644 --- a/drivers/isdn/hisax/avma1_cs.c +++ b/drivers/isdn/hisax/avma1_cs.c @@ -38,11 +38,11 @@ module_param(isdnprot, int, 0); /*====================================================================*/ -static int avma1cs_config(struct pcmcia_device *link) __devinit; +static int avma1cs_config(struct pcmcia_device *link); static void avma1cs_release(struct pcmcia_device *link); -static void avma1cs_detach(struct pcmcia_device *p_dev) __devexit; +static void avma1cs_detach(struct pcmcia_device *p_dev); -static int __devinit avma1cs_probe(struct pcmcia_device *p_dev) +static int avma1cs_probe(struct pcmcia_device *p_dev) { dev_dbg(&p_dev->dev, "avma1cs_attach()\n"); @@ -54,7 +54,7 @@ static int __devinit avma1cs_probe(struct pcmcia_device *p_dev) return avma1cs_config(p_dev); } /* avma1cs_attach */ -static void __devexit avma1cs_detach(struct pcmcia_device *link) +static void avma1cs_detach(struct pcmcia_device *link) { dev_dbg(&link->dev, "avma1cs_detach(0x%p)\n", link); avma1cs_release(link); @@ -72,7 +72,7 @@ static int avma1cs_configcheck(struct pcmcia_device *p_dev, void *priv_data) } -static int __devinit avma1cs_config(struct pcmcia_device *link) +static int avma1cs_config(struct pcmcia_device *link) { int i = -1; char devname[128]; @@ -156,7 +156,7 @@ static struct pcmcia_driver avma1cs_driver = { .owner = THIS_MODULE, .name = "avma1_cs", .probe = avma1cs_probe, - .remove = __devexit_p(avma1cs_detach), + .remove = avma1cs_detach, .id_table = avma1cs_ids, }; diff --git a/drivers/isdn/hisax/bkm_a4t.c b/drivers/isdn/hisax/bkm_a4t.c index f6bf9c68892e..c360164bde1b 100644 --- a/drivers/isdn/hisax/bkm_a4t.c +++ b/drivers/isdn/hisax/bkm_a4t.c @@ -253,10 +253,8 @@ BKM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit a4t_pci_probe(struct pci_dev *dev_a4t, - struct IsdnCardState *cs, - u_int *found, - u_int *pci_memaddr) +static int a4t_pci_probe(struct pci_dev *dev_a4t, struct IsdnCardState *cs, + u_int *found, u_int *pci_memaddr) { u16 sub_sys; u16 sub_vendor; @@ -275,9 +273,8 @@ static int __devinit a4t_pci_probe(struct pci_dev *dev_a4t, return (-1); /* continue looping */ } -static int __devinit a4t_cs_init(struct IsdnCard *card, - struct IsdnCardState *cs, - u_int pci_memaddr) +static int a4t_cs_init(struct IsdnCard *card, struct IsdnCardState *cs, + u_int pci_memaddr) { I20_REGISTER_FILE *pI20_Regs; @@ -323,10 +320,9 @@ static int __devinit a4t_cs_init(struct IsdnCard *card, return (1); } -static struct pci_dev *dev_a4t __devinitdata = NULL; +static struct pci_dev *dev_a4t = NULL; -int __devinit -setup_bkm_a4t(struct IsdnCard *card) +int setup_bkm_a4t(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/bkm_a8.c b/drivers/isdn/hisax/bkm_a8.c index c9c98f071af6..dd663ea57ec6 100644 --- a/drivers/isdn/hisax/bkm_a8.c +++ b/drivers/isdn/hisax/bkm_a8.c @@ -255,8 +255,7 @@ BKM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit -sct_alloc_io(u_int adr, u_int len) +static int sct_alloc_io(u_int adr, u_int len) { if (!request_region(adr, len, "scitel")) { printk(KERN_WARNING @@ -267,15 +266,14 @@ sct_alloc_io(u_int adr, u_int len) return (0); } -static struct pci_dev *dev_a8 __devinitdata = NULL; -static u16 sub_vendor_id __devinitdata = 0; -static u16 sub_sys_id __devinitdata = 0; -static u_char pci_bus __devinitdata = 0; -static u_char pci_device_fn __devinitdata = 0; -static u_char pci_irq __devinitdata = 0; +static struct pci_dev *dev_a8 = NULL; +static u16 sub_vendor_id = 0; +static u16 sub_sys_id = 0; +static u_char pci_bus = 0; +static u_char pci_device_fn = 0; +static u_char pci_irq = 0; -int __devinit -setup_sct_quadro(struct IsdnCard *card) +int setup_sct_quadro(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index b5edc0eeec06..bf04d2a3cf4a 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -338,11 +338,11 @@ static int io[HISAX_MAX_CARDS] = { 0, }; #define IO0_IO1 #endif #ifdef IO0_IO1 -static int io0[HISAX_MAX_CARDS] __devinitdata = { 0, }; -static int io1[HISAX_MAX_CARDS] __devinitdata = { 0, }; +static int io0[HISAX_MAX_CARDS] = { 0, }; +static int io1[HISAX_MAX_CARDS] = { 0, }; #endif -static int irq[HISAX_MAX_CARDS] __devinitdata = { 0, }; -static int mem[HISAX_MAX_CARDS] __devinitdata = { 0, }; +static int irq[HISAX_MAX_CARDS] = { 0, }; +static int mem[HISAX_MAX_CARDS] = { 0, }; static char *id = HiSaxID; MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards"); @@ -852,7 +852,7 @@ static int init_card(struct IsdnCardState *cs) return 3; } -static int __devinit hisax_cs_setup_card(struct IsdnCard *card) +static int hisax_cs_setup_card(struct IsdnCard *card) { int ret; @@ -1171,12 +1171,8 @@ outf_cs: return 0; } -/* Used from an exported function but calls __devinit functions. - * Tell modpost not to warn (__ref) - */ -static int __ref checkcard(int cardnr, char *id, int *busy_flag, - struct module *lockowner, - hisax_setup_func_t card_setup) +static int checkcard(int cardnr, char *id, int *busy_flag, + struct module *lockowner, hisax_setup_func_t card_setup) { int ret; struct IsdnCard *card = cards + cardnr; @@ -1547,9 +1543,7 @@ static void __exit HiSax_exit(void) printk(KERN_INFO "HiSax module removed\n"); } -#ifdef CONFIG_HOTPLUG - -int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) +int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) { u_char ids[16]; int ret = -1; @@ -1568,9 +1562,7 @@ int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard * error: return ret; } - EXPORT_SYMBOL(hisax_init_pcmcia); -#endif EXPORT_SYMBOL(HiSax_closecard); @@ -1917,7 +1909,7 @@ static void EChannel_proc_rcv(struct hisax_d_if *d_if) #ifdef CONFIG_PCI #include <linux/pci.h> -static struct pci_device_id hisax_pci_tbl[] __devinitdata __used = { +static struct pci_device_id hisax_pci_tbl[] __used = { #ifdef CONFIG_HISAX_FRITZPCI {PCI_VDEVICE(AVM, PCI_DEVICE_ID_AVM_A1) }, #endif diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c index 62a2945fa7f2..8d0cf6e4dc00 100644 --- a/drivers/isdn/hisax/diva.c +++ b/drivers/isdn/hisax/diva.c @@ -904,7 +904,7 @@ Diva_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit setup_diva_common(struct IsdnCardState *cs) +static int setup_diva_common(struct IsdnCardState *cs) { int bytecnt; u_char val; @@ -997,7 +997,7 @@ static int __devinit setup_diva_common(struct IsdnCardState *cs) #ifdef CONFIG_ISA -static int __devinit setup_diva_isa(struct IsdnCard *card) +static int setup_diva_isa(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u_char val; @@ -1033,7 +1033,7 @@ static int __devinit setup_diva_isa(struct IsdnCard *card) #else /* if !CONFIG_ISA */ -static int __devinit setup_diva_isa(struct IsdnCard *card) +static int setup_diva_isa(struct IsdnCard *card) { return (-1); /* card not found; continue search */ } @@ -1041,7 +1041,7 @@ static int __devinit setup_diva_isa(struct IsdnCard *card) #endif /* CONFIG_ISA */ #ifdef __ISAPNP__ -static struct isapnp_device_id diva_ids[] __devinitdata = { +static struct isapnp_device_id diva_ids[] = { { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51), ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51), (unsigned long) "Diva picola" }, @@ -1063,10 +1063,10 @@ static struct isapnp_device_id diva_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &diva_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &diva_ids[0]; +static struct pnp_card *pnp_c = NULL; -static int __devinit setup_diva_isapnp(struct IsdnCard *card) +static int setup_diva_isapnp(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; struct pnp_dev *pnp_d; @@ -1141,7 +1141,7 @@ static int __devinit setup_diva_isapnp(struct IsdnCard *card) #else /* if !ISAPNP */ -static int __devinit setup_diva_isapnp(struct IsdnCard *card) +static int setup_diva_isapnp(struct IsdnCard *card) { return (-1); /* card not found; continue search */ } @@ -1149,12 +1149,12 @@ static int __devinit setup_diva_isapnp(struct IsdnCard *card) #endif /* ISAPNP */ #ifdef CONFIG_PCI -static struct pci_dev *dev_diva __devinitdata = NULL; -static struct pci_dev *dev_diva_u __devinitdata = NULL; -static struct pci_dev *dev_diva201 __devinitdata = NULL; -static struct pci_dev *dev_diva202 __devinitdata = NULL; +static struct pci_dev *dev_diva = NULL; +static struct pci_dev *dev_diva_u = NULL; +static struct pci_dev *dev_diva201 = NULL; +static struct pci_dev *dev_diva202 = NULL; -static int __devinit setup_diva_pci(struct IsdnCard *card) +static int setup_diva_pci(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; @@ -1231,15 +1231,14 @@ static int __devinit setup_diva_pci(struct IsdnCard *card) #else /* if !CONFIG_PCI */ -static int __devinit setup_diva_pci(struct IsdnCard *card) +static int setup_diva_pci(struct IsdnCard *card) { return (-1); /* card not found; continue search */ } #endif /* CONFIG_PCI */ -int __devinit -setup_diva(struct IsdnCard *card) +int setup_diva(struct IsdnCard *card) { int rc, have_card = 0; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c index 64ba26a4afe6..1df6f9a56ca2 100644 --- a/drivers/isdn/hisax/elsa.c +++ b/drivers/isdn/hisax/elsa.c @@ -831,8 +831,7 @@ probe_elsa(struct IsdnCardState *cs) return (CARD_portlist[i]); } -static int __devinit -setup_elsa_isa(struct IsdnCard *card) +static int setup_elsa_isa(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u_char val; @@ -902,7 +901,7 @@ setup_elsa_isa(struct IsdnCard *card) } #ifdef __ISAPNP__ -static struct isapnp_device_id elsa_ids[] __devinitdata = { +static struct isapnp_device_id elsa_ids[] = { { ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133), ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133), (unsigned long) "Elsa QS1000" }, @@ -912,12 +911,11 @@ static struct isapnp_device_id elsa_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &elsa_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &elsa_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif /* __ISAPNP__ */ -static int __devinit -setup_elsa_isapnp(struct IsdnCard *card) +static int setup_elsa_isapnp(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; @@ -994,8 +992,7 @@ setup_elsa_isapnp(struct IsdnCard *card) return (1); } -static void __devinit -setup_elsa_pcmcia(struct IsdnCard *card) +static void setup_elsa_pcmcia(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u_char val; @@ -1027,11 +1024,10 @@ setup_elsa_pcmcia(struct IsdnCard *card) } #ifdef CONFIG_PCI -static struct pci_dev *dev_qs1000 __devinitdata = NULL; -static struct pci_dev *dev_qs3000 __devinitdata = NULL; +static struct pci_dev *dev_qs1000 = NULL; +static struct pci_dev *dev_qs3000 = NULL; -static int __devinit -setup_elsa_pci(struct IsdnCard *card) +static int setup_elsa_pci(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; @@ -1089,15 +1085,13 @@ setup_elsa_pci(struct IsdnCard *card) #else -static int __devinit -setup_elsa_pci(struct IsdnCard *card) +static int setup_elsa_pci(struct IsdnCard *card) { return (1); } #endif /* CONFIG_PCI */ -static int __devinit -setup_elsa_common(struct IsdnCard *card) +static int setup_elsa_common(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u_char val; @@ -1212,8 +1206,7 @@ setup_elsa_common(struct IsdnCard *card) return (1); } -int __devinit -setup_elsa(struct IsdnCard *card) +int setup_elsa(struct IsdnCard *card) { int rc; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c index a8c4d3fc9a6d..ebe56918f6fc 100644 --- a/drivers/isdn/hisax/elsa_cs.c +++ b/drivers/isdn/hisax/elsa_cs.c @@ -62,9 +62,9 @@ MODULE_LICENSE("Dual MPL/GPL"); static int protocol = 2; /* EURO-ISDN Default */ module_param(protocol, int, 0); -static int elsa_cs_config(struct pcmcia_device *link) __devinit; +static int elsa_cs_config(struct pcmcia_device *link); static void elsa_cs_release(struct pcmcia_device *link); -static void elsa_cs_detach(struct pcmcia_device *p_dev) __devexit; +static void elsa_cs_detach(struct pcmcia_device *p_dev); typedef struct local_info_t { struct pcmcia_device *p_dev; @@ -72,7 +72,7 @@ typedef struct local_info_t { int cardnr; } local_info_t; -static int __devinit elsa_cs_probe(struct pcmcia_device *link) +static int elsa_cs_probe(struct pcmcia_device *link) { local_info_t *local; @@ -90,7 +90,7 @@ static int __devinit elsa_cs_probe(struct pcmcia_device *link) return elsa_cs_config(link); } /* elsa_cs_attach */ -static void __devexit elsa_cs_detach(struct pcmcia_device *link) +static void elsa_cs_detach(struct pcmcia_device *link) { local_info_t *info = link->priv; @@ -126,7 +126,7 @@ static int elsa_cs_configcheck(struct pcmcia_device *p_dev, void *priv_data) return -ENODEV; } -static int __devinit elsa_cs_config(struct pcmcia_device *link) +static int elsa_cs_config(struct pcmcia_device *link) { int i; IsdnCard_t icard; @@ -210,7 +210,7 @@ static struct pcmcia_driver elsa_cs_driver = { .owner = THIS_MODULE, .name = "elsa_cs", .probe = elsa_cs_probe, - .remove = __devexit_p(elsa_cs_detach), + .remove = elsa_cs_detach, .id_table = elsa_ids, .suspend = elsa_suspend, .resume = elsa_resume, diff --git a/drivers/isdn/hisax/enternow_pci.c b/drivers/isdn/hisax/enternow_pci.c index b1e38b54ebac..e8d431a8302d 100644 --- a/drivers/isdn/hisax/enternow_pci.c +++ b/drivers/isdn/hisax/enternow_pci.c @@ -300,8 +300,7 @@ enpci_interrupt(int intno, void *dev_id) return IRQ_HANDLED; } -static int __devinit en_pci_probe(struct pci_dev *dev_netjet, - struct IsdnCardState *cs) +static int en_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs) { if (pci_enable_device(dev_netjet)) return (0); @@ -326,8 +325,7 @@ static int __devinit en_pci_probe(struct pci_dev *dev_netjet, return (1); } -static void __devinit en_cs_init(struct IsdnCard *card, - struct IsdnCardState *cs) +static void en_cs_init(struct IsdnCard *card, struct IsdnCardState *cs) { cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; cs->hw.njet.isac = cs->hw.njet.base + 0xC0; // Fenster zum AMD @@ -350,8 +348,7 @@ static void __devinit en_cs_init(struct IsdnCard *card, outb(cs->hw.njet.auxd, cs->hw.njet.auxa); } -static int __devinit en_cs_init_rest(struct IsdnCard *card, - struct IsdnCardState *cs) +static int en_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs) { const int bytecnt = 256; @@ -384,11 +381,10 @@ static int __devinit en_cs_init_rest(struct IsdnCard *card, return (1); } -static struct pci_dev *dev_netjet __devinitdata = NULL; +static struct pci_dev *dev_netjet = NULL; /* called by config.c */ -int __devinit -setup_enternow_pci(struct IsdnCard *card) +int setup_enternow_pci(struct IsdnCard *card) { int ret; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/gazel.c b/drivers/isdn/hisax/gazel.c index 4fef77562554..35c6df6534ec 100644 --- a/drivers/isdn/hisax/gazel.c +++ b/drivers/isdn/hisax/gazel.c @@ -483,8 +483,7 @@ error: return 1; } -static int __devinit -setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs) +static int setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs) { printk(KERN_INFO "Gazel: ISA PnP card automatic recognition\n"); // we got an irq parameter, assume it is an ISA card @@ -532,10 +531,9 @@ setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs) } #ifdef CONFIG_PCI -static struct pci_dev *dev_tel __devinitdata = NULL; +static struct pci_dev *dev_tel = NULL; -static int __devinit -setup_gazelpci(struct IsdnCardState *cs) +static int setup_gazelpci(struct IsdnCardState *cs) { u_int pci_ioaddr0 = 0, pci_ioaddr1 = 0; u_char pci_irq = 0, found; @@ -622,8 +620,7 @@ setup_gazelpci(struct IsdnCardState *cs) } #endif /* CONFIG_PCI */ -int __devinit -setup_gazel(struct IsdnCard *card) +int setup_gazel(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c index dea04de8e7ca..c49c294fc81e 100644 --- a/drivers/isdn/hisax/hfc4s8s_l1.c +++ b/drivers/isdn/hisax/hfc4s8s_l1.c @@ -1497,7 +1497,7 @@ enable_pci_ports(hfc4s8s_hw *hw) /* initialise the HFC-4s/8s hardware */ /* return 0 on success. */ /*************************************/ -static int __devinit +static int setup_instance(hfc4s8s_hw *hw) { int err = -EIO; @@ -1585,7 +1585,7 @@ out: /*****************************************/ /* PCI hotplug interface: probe new card */ /*****************************************/ -static int __devinit +static int hfc4s8s_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1640,7 +1640,7 @@ out: /**************************************/ /* PCI hotplug interface: remove card */ /**************************************/ -static void __devexit +static void hfc4s8s_remove(struct pci_dev *pdev) { hfc4s8s_hw *hw = pci_get_drvdata(pdev); @@ -1662,7 +1662,7 @@ hfc4s8s_remove(struct pci_dev *pdev) static struct pci_driver hfc4s8s_driver = { .name = "hfc4s8s_l1", .probe = hfc4s8s_probe, - .remove = __devexit_p(hfc4s8s_remove), + .remove = hfc4s8s_remove, .id_table = hfc4s8s_ids, }; @@ -1688,14 +1688,6 @@ hfc4s8s_module_init(void) } printk(KERN_INFO "HFC-4S/8S: found %d cards\n", card_cnt); -#if !defined(CONFIG_HOTPLUG) - if (err == 0) { - err = -ENODEV; - pci_unregister_driver(&hfc4s8s_driver); - goto out; - } -#endif - return 0; out: return (err); diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c index f60d4be58941..3ccd724ff8c2 100644 --- a/drivers/isdn/hisax/hfc_pci.c +++ b/drivers/isdn/hisax/hfc_pci.c @@ -1632,9 +1632,9 @@ hfcpci_card_msg(struct IsdnCardState *cs, int mt, void *arg) /* this variable is used as card index when more than one cards are present */ -static struct pci_dev *dev_hfcpci __devinitdata = NULL; +static struct pci_dev *dev_hfcpci = NULL; -int __devinit +int setup_hfcpci(struct IsdnCard *card) { u_long flags; diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c index 4ec279ce052f..90f34ae2b80f 100644 --- a/drivers/isdn/hisax/hfc_sx.c +++ b/drivers/isdn/hisax/hfc_sx.c @@ -1381,19 +1381,18 @@ hfcsx_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id hfc_ids[] __devinitdata = { +static struct isapnp_device_id hfc_ids[] = { { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620), ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620), (unsigned long) "Teles 16.3c2" }, { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &hfc_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &hfc_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_hfcsx(struct IsdnCard *card) +int setup_hfcsx(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/hfcscard.c b/drivers/isdn/hisax/hfcscard.c index a5f048bd2bb3..394da646e97b 100644 --- a/drivers/isdn/hisax/hfcscard.c +++ b/drivers/isdn/hisax/hfcscard.c @@ -136,7 +136,7 @@ hfcs_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id hfc_ids[] __devinitdata = { +static struct isapnp_device_id hfc_ids[] = { { ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114), ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114), (unsigned long) "Acer P10" }, @@ -161,12 +161,11 @@ static struct isapnp_device_id hfc_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &hfc_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &hfc_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_hfcs(struct IsdnCard *card) +int setup_hfcs(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c index e4f47fe3f7fd..5e8a5d967162 100644 --- a/drivers/isdn/hisax/hisax_fcpcipnp.c +++ b/drivers/isdn/hisax/hisax_fcpcipnp.c @@ -70,7 +70,7 @@ static struct pci_device_id fcpci_ids[] = { MODULE_DEVICE_TABLE(pci, fcpci_ids); #ifdef CONFIG_PNP -static struct pnp_device_id fcpnp_ids[] __devinitdata = { +static struct pnp_device_id fcpnp_ids[] = { { .id = "AVM0900", .driver_data = (unsigned long) "Fritz!Card PnP", @@ -712,7 +712,7 @@ static inline void fcpci_init(struct fritz_adapter *adapter) // ---------------------------------------------------------------------- -static int __devinit fcpcipnp_setup(struct fritz_adapter *adapter) +static int fcpcipnp_setup(struct fritz_adapter *adapter) { u32 val = 0; int retval; @@ -825,7 +825,7 @@ err: return retval; } -static void __devexit fcpcipnp_release(struct fritz_adapter *adapter) +static void fcpcipnp_release(struct fritz_adapter *adapter) { DBG(1, ""); @@ -836,8 +836,7 @@ static void __devexit fcpcipnp_release(struct fritz_adapter *adapter) // ---------------------------------------------------------------------- -static struct fritz_adapter * __devinit -new_adapter(void) +static struct fritz_adapter *new_adapter(void) { struct fritz_adapter *adapter; struct hisax_b_if *b_if[2]; @@ -876,8 +875,7 @@ static void delete_adapter(struct fritz_adapter *adapter) kfree(adapter); } -static int __devinit fcpci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int fcpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct fritz_adapter *adapter; int retval; @@ -917,7 +915,7 @@ err: } #ifdef CONFIG_PNP -static int __devinit fcpnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id) +static int fcpnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id) { struct fritz_adapter *adapter; int retval; @@ -959,7 +957,7 @@ err: return retval; } -static void __devexit fcpnp_remove(struct pnp_dev *pdev) +static void fcpnp_remove(struct pnp_dev *pdev) { struct fritz_adapter *adapter = pnp_get_drvdata(pdev); @@ -973,12 +971,12 @@ static void __devexit fcpnp_remove(struct pnp_dev *pdev) static struct pnp_driver fcpnp_driver = { .name = "fcpnp", .probe = fcpnp_probe, - .remove = __devexit_p(fcpnp_remove), + .remove = fcpnp_remove, .id_table = fcpnp_ids, }; #endif -static void __devexit fcpci_remove(struct pci_dev *pdev) +static void fcpci_remove(struct pci_dev *pdev) { struct fritz_adapter *adapter = pci_get_drvdata(pdev); @@ -990,7 +988,7 @@ static void __devexit fcpci_remove(struct pci_dev *pdev) static struct pci_driver fcpci_driver = { .name = "fcpci", .probe = fcpci_probe, - .remove = __devexit_p(fcpci_remove), + .remove = fcpci_remove, .id_table = fcpci_ids, }; diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c index 7be762b17c70..db5321f6379b 100644 --- a/drivers/isdn/hisax/icc.c +++ b/drivers/isdn/hisax/icc.c @@ -673,8 +673,7 @@ clear_pending_icc_ints(struct IsdnCardState *cs) cs->writeisac(cs, ICC_MASK, 0xFF); } -void __devinit -setup_icc(struct IsdnCardState *cs) +void setup_icc(struct IsdnCardState *cs) { INIT_WORK(&cs->tqueue, icc_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c index bcd70a387307..a365ccc1c99c 100644 --- a/drivers/isdn/hisax/isac.c +++ b/drivers/isdn/hisax/isac.c @@ -24,11 +24,11 @@ #define DBUSY_TIMER_VALUE 80 #define ARCOFI_USE 1 -static char *ISACVer[] __devinitdata = +static char *ISACVer[] = {"2086/2186 V1.1", "2085 B1", "2085 B2", "2085 V2.3"}; -void __devinit ISACVersion(struct IsdnCardState *cs, char *s) +void ISACVersion(struct IsdnCardState *cs, char *s) { int val; @@ -669,8 +669,7 @@ void clear_pending_isac_ints(struct IsdnCardState *cs) cs->writeisac(cs, ISAC_MASK, 0xFF); } -void __devinit -setup_isac(struct IsdnCardState *cs) +void setup_isac(struct IsdnCardState *cs) { INIT_WORK(&cs->tqueue, isac_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; diff --git a/drivers/isdn/hisax/isurf.c b/drivers/isdn/hisax/isurf.c index c1530fe248c2..1399ddd4f6cb 100644 --- a/drivers/isdn/hisax/isurf.c +++ b/drivers/isdn/hisax/isurf.c @@ -194,11 +194,10 @@ isurf_auxcmd(struct IsdnCardState *cs, isdn_ctrl *ic) { } #ifdef __ISAPNP__ -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_isurf(struct IsdnCard *card) +int setup_isurf(struct IsdnCard *card) { int ver; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/ix1_micro.c b/drivers/isdn/hisax/ix1_micro.c index 5f299f82b801..7ae39f5e865d 100644 --- a/drivers/isdn/hisax/ix1_micro.c +++ b/drivers/isdn/hisax/ix1_micro.c @@ -209,7 +209,7 @@ ix1_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id itk_ids[] __devinitdata = { +static struct isapnp_device_id itk_ids[] = { { ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25), ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25), (unsigned long) "ITK micro 2" }, @@ -219,13 +219,12 @@ static struct isapnp_device_id itk_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &itk_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &itk_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_ix1micro(struct IsdnCard *card) +int setup_ix1micro(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/mic.c b/drivers/isdn/hisax/mic.c index 08a6b7fb17f7..93398676f78f 100644 --- a/drivers/isdn/hisax/mic.c +++ b/drivers/isdn/hisax/mic.c @@ -187,8 +187,7 @@ mic_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_mic(struct IsdnCard *card) +int setup_mic(struct IsdnCard *card) { int bytecnt; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/niccy.c b/drivers/isdn/hisax/niccy.c index 6569e0315cca..e4c33cfe3ef4 100644 --- a/drivers/isdn/hisax/niccy.c +++ b/drivers/isdn/hisax/niccy.c @@ -223,10 +223,10 @@ static int niccy_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit setup_niccy(struct IsdnCard *card) +int setup_niccy(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; @@ -298,7 +298,7 @@ int __devinit setup_niccy(struct IsdnCard *card) } } else { #ifdef CONFIG_PCI - static struct pci_dev *niccy_dev __devinitdata; + static struct pci_dev *niccy_dev; u_int pci_ioaddr; cs->subtyp = 0; diff --git a/drivers/isdn/hisax/nj_s.c b/drivers/isdn/hisax/nj_s.c index f36ff69c07e1..32b4bbd18eb9 100644 --- a/drivers/isdn/hisax/nj_s.c +++ b/drivers/isdn/hisax/nj_s.c @@ -148,8 +148,7 @@ NETjet_S_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit njs_pci_probe(struct pci_dev *dev_netjet, - struct IsdnCardState *cs) +static int njs_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs) { u32 cfg; @@ -187,8 +186,7 @@ static int __devinit njs_pci_probe(struct pci_dev *dev_netjet, return (1); } -static int __devinit njs_cs_init(struct IsdnCard *card, - struct IsdnCardState *cs) +static int njs_cs_init(struct IsdnCard *card, struct IsdnCardState *cs) { cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; @@ -225,8 +223,7 @@ static int __devinit njs_cs_init(struct IsdnCard *card, return 1; /* end loop */ } -static int __devinit njs_cs_init_rest(struct IsdnCard *card, - struct IsdnCardState *cs) +static int njs_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs) { const int bytecnt = 256; @@ -256,10 +253,9 @@ static int __devinit njs_cs_init_rest(struct IsdnCard *card, return (1); } -static struct pci_dev *dev_netjet __devinitdata = NULL; +static struct pci_dev *dev_netjet = NULL; -int __devinit -setup_netjet_s(struct IsdnCard *card) +int setup_netjet_s(struct IsdnCard *card) { int ret; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/nj_u.c b/drivers/isdn/hisax/nj_u.c index 333484aef425..4e8adbede361 100644 --- a/drivers/isdn/hisax/nj_u.c +++ b/drivers/isdn/hisax/nj_u.c @@ -128,8 +128,7 @@ NETjet_U_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit nju_pci_probe(struct pci_dev *dev_netjet, - struct IsdnCardState *cs) +static int nju_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs) { if (pci_enable_device(dev_netjet)) return (0); @@ -148,8 +147,7 @@ static int __devinit nju_pci_probe(struct pci_dev *dev_netjet, return (1); } -static int __devinit nju_cs_init(struct IsdnCard *card, - struct IsdnCardState *cs) +static int nju_cs_init(struct IsdnCard *card, struct IsdnCardState *cs) { cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; cs->hw.njet.isac = cs->hw.njet.base | NETJET_ISAC_OFF; @@ -187,8 +185,7 @@ static int __devinit nju_cs_init(struct IsdnCard *card, return 1; /* end loop */ } -static int __devinit nju_cs_init_rest(struct IsdnCard *card, - struct IsdnCardState *cs) +static int nju_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs) { const int bytecnt = 256; @@ -219,10 +216,9 @@ static int __devinit nju_cs_init_rest(struct IsdnCard *card, return (1); } -static struct pci_dev *dev_netjet __devinitdata = NULL; +static struct pci_dev *dev_netjet = NULL; -int __devinit -setup_netjet_u(struct IsdnCard *card) +int setup_netjet_u(struct IsdnCard *card) { int ret; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/s0box.c b/drivers/isdn/hisax/s0box.c index 383c4e7ce50b..4e7d0aa227ad 100644 --- a/drivers/isdn/hisax/s0box.c +++ b/drivers/isdn/hisax/s0box.c @@ -210,8 +210,7 @@ S0Box_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_s0box(struct IsdnCard *card) +int setup_s0box(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/saphir.c b/drivers/isdn/hisax/saphir.c index 75dcae6d36e0..6b2d0eccdd56 100644 --- a/drivers/isdn/hisax/saphir.c +++ b/drivers/isdn/hisax/saphir.c @@ -240,8 +240,7 @@ saphir_card_msg(struct IsdnCardState *cs, int mt, void *arg) } -int __devinit -setup_saphir(struct IsdnCard *card) +int setup_saphir(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c index 1ee531b6be99..f16a47bcef48 100644 --- a/drivers/isdn/hisax/sedlbauer.c +++ b/drivers/isdn/hisax/sedlbauer.c @@ -517,7 +517,7 @@ Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id sedl_ids[] __devinitdata = { +static struct isapnp_device_id sedl_ids[] = { { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01), ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01), (unsigned long) "Speed win" }, @@ -527,11 +527,10 @@ static struct isapnp_device_id sedl_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &sedl_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &sedl_ids[0]; +static struct pnp_card *pnp_c = NULL; -static int __devinit -setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) +static int setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) { struct IsdnCardState *cs = card->cs; struct pnp_dev *pnp_d; @@ -591,18 +590,16 @@ setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) } #else -static int __devinit -setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) +static int setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) { return -1; } #endif /* __ISAPNP__ */ #ifdef CONFIG_PCI -static struct pci_dev *dev_sedl __devinitdata = NULL; +static struct pci_dev *dev_sedl = NULL; -static int __devinit -setup_sedlbauer_pci(struct IsdnCard *card) +static int setup_sedlbauer_pci(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u16 sub_vendor_id, sub_id; @@ -667,16 +664,14 @@ setup_sedlbauer_pci(struct IsdnCard *card) #else -static int __devinit -setup_sedlbauer_pci(struct IsdnCard *card) +static int setup_sedlbauer_pci(struct IsdnCard *card) { return (1); } #endif /* CONFIG_PCI */ -int __devinit -setup_sedlbauer(struct IsdnCard *card) +int setup_sedlbauer(struct IsdnCard *card) { int bytecnt = 8, ver, val, rc; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index f0dfc0c976eb..90f81291641b 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -62,10 +62,10 @@ MODULE_LICENSE("Dual MPL/GPL"); static int protocol = 2; /* EURO-ISDN Default */ module_param(protocol, int, 0); -static int sedlbauer_config(struct pcmcia_device *link) __devinit; +static int sedlbauer_config(struct pcmcia_device *link); static void sedlbauer_release(struct pcmcia_device *link); -static void sedlbauer_detach(struct pcmcia_device *p_dev) __devexit; +static void sedlbauer_detach(struct pcmcia_device *p_dev); typedef struct local_info_t { struct pcmcia_device *p_dev; @@ -73,7 +73,7 @@ typedef struct local_info_t { int cardnr; } local_info_t; -static int __devinit sedlbauer_probe(struct pcmcia_device *link) +static int sedlbauer_probe(struct pcmcia_device *link) { local_info_t *local; @@ -90,7 +90,7 @@ static int __devinit sedlbauer_probe(struct pcmcia_device *link) return sedlbauer_config(link); } /* sedlbauer_attach */ -static void __devexit sedlbauer_detach(struct pcmcia_device *link) +static void sedlbauer_detach(struct pcmcia_device *link) { dev_dbg(&link->dev, "sedlbauer_detach(0x%p)\n", link); @@ -110,7 +110,7 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev, void *priv_data) return pcmcia_request_io(p_dev); } -static int __devinit sedlbauer_config(struct pcmcia_device *link) +static int sedlbauer_config(struct pcmcia_device *link) { int ret; IsdnCard_t icard; @@ -201,7 +201,7 @@ static struct pcmcia_driver sedlbauer_driver = { .owner = THIS_MODULE, .name = "sedlbauer_cs", .probe = sedlbauer_probe, - .remove = __devexit_p(sedlbauer_detach), + .remove = sedlbauer_detach, .id_table = sedlbauer_ids, .suspend = sedlbauer_suspend, .resume = sedlbauer_resume, diff --git a/drivers/isdn/hisax/sportster.c b/drivers/isdn/hisax/sportster.c index 1267298ef551..18cee6360d0a 100644 --- a/drivers/isdn/hisax/sportster.c +++ b/drivers/isdn/hisax/sportster.c @@ -183,8 +183,7 @@ Sportster_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit -get_io_range(struct IsdnCardState *cs) +static int get_io_range(struct IsdnCardState *cs) { int i, j, adr; @@ -208,8 +207,7 @@ get_io_range(struct IsdnCardState *cs) } } -int __devinit -setup_sportster(struct IsdnCard *card) +int setup_sportster(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/teleint.c b/drivers/isdn/hisax/teleint.c index fa329e27cc5b..bf647545c70c 100644 --- a/drivers/isdn/hisax/teleint.c +++ b/drivers/isdn/hisax/teleint.c @@ -259,8 +259,7 @@ TeleInt_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_TeleInt(struct IsdnCard *card) +int setup_TeleInt(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/teles0.c b/drivers/isdn/hisax/teles0.c index 49b4a26f91e0..ce9eabdd2f6e 100644 --- a/drivers/isdn/hisax/teles0.c +++ b/drivers/isdn/hisax/teles0.c @@ -263,8 +263,7 @@ Teles_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_teles0(struct IsdnCard *card) +int setup_teles0(struct IsdnCard *card) { u_char val; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/teles3.c b/drivers/isdn/hisax/teles3.c index 220b919fafc3..38fb2c1a3f0f 100644 --- a/drivers/isdn/hisax/teles3.c +++ b/drivers/isdn/hisax/teles3.c @@ -253,7 +253,7 @@ Teles_card_msg(struct IsdnCardState *cs, int mt, void *arg) #ifdef __ISAPNP__ -static struct isapnp_device_id teles_ids[] __devinitdata = { +static struct isapnp_device_id teles_ids[] = { { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110), ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110), (unsigned long) "Teles 16.3 PnP" }, @@ -266,12 +266,11 @@ static struct isapnp_device_id teles_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &teles_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &teles_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_teles3(struct IsdnCard *card) +int setup_teles3(struct IsdnCard *card) { u_char val; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c index 4deac451807c..f2476ffb04fd 100644 --- a/drivers/isdn/hisax/teles_cs.c +++ b/drivers/isdn/hisax/teles_cs.c @@ -43,9 +43,9 @@ MODULE_LICENSE("GPL"); static int protocol = 2; /* EURO-ISDN Default */ module_param(protocol, int, 0); -static int teles_cs_config(struct pcmcia_device *link) __devinit; +static int teles_cs_config(struct pcmcia_device *link); static void teles_cs_release(struct pcmcia_device *link); -static void teles_detach(struct pcmcia_device *p_dev) __devexit; +static void teles_detach(struct pcmcia_device *p_dev); typedef struct local_info_t { struct pcmcia_device *p_dev; @@ -53,7 +53,7 @@ typedef struct local_info_t { int cardnr; } local_info_t; -static int __devinit teles_probe(struct pcmcia_device *link) +static int teles_probe(struct pcmcia_device *link) { local_info_t *local; @@ -72,7 +72,7 @@ static int __devinit teles_probe(struct pcmcia_device *link) return teles_cs_config(link); } /* teles_attach */ -static void __devexit teles_detach(struct pcmcia_device *link) +static void teles_detach(struct pcmcia_device *link) { local_info_t *info = link->priv; @@ -108,7 +108,7 @@ static int teles_cs_configcheck(struct pcmcia_device *p_dev, void *priv_data) return -ENODEV; } -static int __devinit teles_cs_config(struct pcmcia_device *link) +static int teles_cs_config(struct pcmcia_device *link) { int i; IsdnCard_t icard; @@ -192,7 +192,7 @@ static struct pcmcia_driver teles_cs_driver = { .owner = THIS_MODULE, .name = "teles_cs", .probe = teles_probe, - .remove = __devexit_p(teles_detach), + .remove = teles_detach, .id_table = teles_ids, .suspend = teles_suspend, .resume = teles_resume, diff --git a/drivers/isdn/hisax/telespci.c b/drivers/isdn/hisax/telespci.c index 9c002c9dc771..f6ab63aa6995 100644 --- a/drivers/isdn/hisax/telespci.c +++ b/drivers/isdn/hisax/telespci.c @@ -283,10 +283,9 @@ TelesPCI_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static struct pci_dev *dev_tel __devinitdata = NULL; +static struct pci_dev *dev_tel = NULL; -int __devinit -setup_telespci(struct IsdnCard *card) +int setup_telespci(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/w6692.c b/drivers/isdn/hisax/w6692.c index 0f0d094af85b..d8cac6935818 100644 --- a/drivers/isdn/hisax/w6692.c +++ b/drivers/isdn/hisax/w6692.c @@ -991,10 +991,9 @@ w6692_card_msg(struct IsdnCardState *cs, int mt, void *arg) static int id_idx; -static struct pci_dev *dev_w6692 __devinitdata = NULL; +static struct pci_dev *dev_w6692 = NULL; -int __devinit -setup_w6692(struct IsdnCard *card) +int setup_w6692(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hysdn/hysdn_init.c b/drivers/isdn/hysdn/hysdn_init.c index b61bbb4bb52b..0db2f7506250 100644 --- a/drivers/isdn/hysdn/hysdn_init.c +++ b/drivers/isdn/hysdn/hysdn_init.c @@ -56,8 +56,8 @@ static hysdn_card *card_last = NULL; /* pointer to first card */ /* is assumed and the module will not be kept in memory. */ /****************************************************************************/ -static int __devinit hysdn_pci_init_one(struct pci_dev *akt_pcidev, - const struct pci_device_id *ent) +static int hysdn_pci_init_one(struct pci_dev *akt_pcidev, + const struct pci_device_id *ent) { hysdn_card *card; int rc; @@ -109,7 +109,7 @@ err_out: return rc; } -static void __devexit hysdn_pci_remove_one(struct pci_dev *akt_pcidev) +static void hysdn_pci_remove_one(struct pci_dev *akt_pcidev) { hysdn_card *card = pci_get_drvdata(akt_pcidev); @@ -147,7 +147,7 @@ static struct pci_driver hysdn_pci_driver = { .name = "hysdn", .id_table = hysdn_pci_tbl, .probe = hysdn_pci_init_one, - .remove = __devexit_p(hysdn_pci_remove_one), + .remove = hysdn_pci_remove_one, }; static int hysdn_have_procfs; diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c index c401634c00ec..3e245712bba7 100644 --- a/drivers/isdn/mISDN/core.c +++ b/drivers/isdn/mISDN/core.c @@ -140,7 +140,6 @@ static struct device_attribute mISDN_dev_attrs[] = { {} }; -#ifdef CONFIG_HOTPLUG static int mISDN_uevent(struct device *dev, struct kobj_uevent_env *env) { struct mISDNdevice *mdev = dev_to_mISDN(dev); @@ -153,7 +152,6 @@ static int mISDN_uevent(struct device *dev, struct kobj_uevent_env *env) return 0; } -#endif static void mISDN_class_release(struct class *cls) { @@ -163,9 +161,7 @@ static void mISDN_class_release(struct class *cls) static struct class mISDN_class = { .name = "mISDN", .owner = THIS_MODULE, -#ifdef CONFIG_HOTPLUG .dev_uevent = mISDN_uevent, -#endif .dev_attrs = mISDN_dev_attrs, .dev_release = mISDN_dev_release, .class_release = mISDN_class_release, diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c index ef87310b7662..ac5c87939860 100644 --- a/drivers/macintosh/macio_asic.c +++ b/drivers/macintosh/macio_asic.c @@ -679,7 +679,7 @@ void macio_release_resources(struct macio_dev *dev) #ifdef CONFIG_PCI -static int __devinit macio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int macio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct device_node* np; struct macio_chip* chip; @@ -739,7 +739,7 @@ static int __devinit macio_pci_probe(struct pci_dev *pdev, const struct pci_devi return 0; } -static void __devexit macio_pci_remove(struct pci_dev* pdev) +static void macio_pci_remove(struct pci_dev* pdev) { panic("removing of macio-asic not supported !\n"); } @@ -748,7 +748,7 @@ static void __devexit macio_pci_remove(struct pci_dev* pdev) * MacIO is matched against any Apple ID, it's probe() function * will then decide wether it applies or not */ -static const struct pci_device_id __devinitconst pci_ids[] = { { +static const struct pci_device_id pci_ids[] = { { .vendor = PCI_VENDOR_ID_APPLE, .device = PCI_ANY_ID, .subvendor = PCI_ANY_ID, diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c index 3f8d032f180f..d98e566a8f5e 100644 --- a/drivers/macintosh/mediabay.c +++ b/drivers/macintosh/mediabay.c @@ -556,7 +556,8 @@ static int media_bay_task(void *x) return 0; } -static int __devinit media_bay_attach(struct macio_dev *mdev, const struct of_device_id *match) +static int media_bay_attach(struct macio_dev *mdev, + const struct of_device_id *match) { struct media_bay_info* bay; u32 __iomem *regbase; diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index 6dc26b61219b..cad0e19b47a2 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -253,7 +253,7 @@ static void rackmeter_do_timer(struct work_struct *work) msecs_to_jiffies(CPU_SAMPLING_RATE)); } -static void __devinit rackmeter_init_cpu_sniffer(struct rackmeter *rm) +static void rackmeter_init_cpu_sniffer(struct rackmeter *rm) { unsigned int cpu; @@ -287,7 +287,7 @@ static void rackmeter_stop_cpu_sniffer(struct rackmeter *rm) cancel_delayed_work_sync(&rm->cpu[1].sniffer); } -static int __devinit rackmeter_setup(struct rackmeter *rm) +static int rackmeter_setup(struct rackmeter *rm) { pr_debug("rackmeter: setting up i2s..\n"); rackmeter_setup_i2s(rm); @@ -362,8 +362,8 @@ static irqreturn_t rackmeter_irq(int irq, void *arg) return IRQ_HANDLED; } -static int __devinit rackmeter_probe(struct macio_dev* mdev, - const struct of_device_id *match) +static int rackmeter_probe(struct macio_dev* mdev, + const struct of_device_id *match) { struct device_node *i2s = NULL, *np = NULL; struct rackmeter *rm = NULL; @@ -521,7 +521,7 @@ static int __devinit rackmeter_probe(struct macio_dev* mdev, return rc; } -static int __devexit rackmeter_remove(struct macio_dev* mdev) +static int rackmeter_remove(struct macio_dev* mdev) { struct rackmeter *rm = dev_get_drvdata(&mdev->ofdev.dev); @@ -588,7 +588,7 @@ static struct macio_driver rackmeter_driver = { .of_match_table = rackmeter_match, }, .probe = rackmeter_probe, - .remove = __devexit_p(rackmeter_remove), + .remove = rackmeter_remove, .shutdown = rackmeter_shutdown, }; diff --git a/drivers/macintosh/windfarm_ad7417_sensor.c b/drivers/macintosh/windfarm_ad7417_sensor.c index ac3f243b9c5a..7c28b71246c9 100644 --- a/drivers/macintosh/windfarm_ad7417_sensor.c +++ b/drivers/macintosh/windfarm_ad7417_sensor.c @@ -177,9 +177,9 @@ static const struct wf_sensor_ops wf_ad7417_adc_ops = { .owner = THIS_MODULE, }; -static void __devinit wf_ad7417_add_sensor(struct wf_ad7417_priv *pv, - int index, const char *name, - const struct wf_sensor_ops *ops) +static void wf_ad7417_add_sensor(struct wf_ad7417_priv *pv, + int index, const char *name, + const struct wf_sensor_ops *ops) { pv->sensors[index].name = kasprintf(GFP_KERNEL, "%s-%d", name, pv->cpu); pv->sensors[index].priv = pv; @@ -188,7 +188,7 @@ static void __devinit wf_ad7417_add_sensor(struct wf_ad7417_priv *pv, kref_get(&pv->ref); } -static void __devinit wf_ad7417_init_chip(struct wf_ad7417_priv *pv) +static void wf_ad7417_init_chip(struct wf_ad7417_priv *pv) { int rc; u8 buf[2]; @@ -230,8 +230,8 @@ static void __devinit wf_ad7417_init_chip(struct wf_ad7417_priv *pv) pv->config = config; } -static int __devinit wf_ad7417_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int wf_ad7417_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct wf_ad7417_priv *pv; const struct mpu_data *mpu; @@ -290,7 +290,7 @@ static int __devinit wf_ad7417_probe(struct i2c_client *client, return 0; } -static int __devexit wf_ad7417_remove(struct i2c_client *client) +static int wf_ad7417_remove(struct i2c_client *client) { struct wf_ad7417_priv *pv = dev_get_drvdata(&client->dev); int i; @@ -322,7 +322,7 @@ static struct i2c_driver wf_ad7417_driver = { .id_table = wf_ad7417_id, }; -static int __devinit wf_ad7417_init(void) +static int wf_ad7417_init(void) { /* This is only supported on these machines */ if (!of_machine_is_compatible("PowerMac7,2") && @@ -333,7 +333,7 @@ static int __devinit wf_ad7417_init(void) return i2c_add_driver(&wf_ad7417_driver); } -static void __devexit wf_ad7417_exit(void) +static void wf_ad7417_exit(void) { i2c_del_driver(&wf_ad7417_driver); } diff --git a/drivers/macintosh/windfarm_fcu_controls.c b/drivers/macintosh/windfarm_fcu_controls.c index fd6ed15a979d..0226b796a21c 100644 --- a/drivers/macintosh/windfarm_fcu_controls.c +++ b/drivers/macintosh/windfarm_fcu_controls.c @@ -282,7 +282,7 @@ static const struct wf_control_ops wf_fcu_fan_pwm_ops = { .owner = THIS_MODULE, }; -static void __devinit wf_fcu_get_pump_minmax(struct wf_fcu_fan *fan) +static void wf_fcu_get_pump_minmax(struct wf_fcu_fan *fan) { const struct mpu_data *mpu = wf_get_mpu(0); u16 pump_min = 0, pump_max = 0xffff; @@ -317,7 +317,7 @@ static void __devinit wf_fcu_get_pump_minmax(struct wf_fcu_fan *fan) fan->ctrl.name, pump_min, pump_max); } -static void __devinit wf_fcu_get_rpmfan_minmax(struct wf_fcu_fan *fan) +static void wf_fcu_get_rpmfan_minmax(struct wf_fcu_fan *fan) { struct wf_fcu_priv *pv = fan->fcu_priv; const struct mpu_data *mpu0 = wf_get_mpu(0); @@ -359,9 +359,8 @@ static void __devinit wf_fcu_get_rpmfan_minmax(struct wf_fcu_fan *fan) fan->ctrl.name, fan->min, fan->max); } -static void __devinit wf_fcu_add_fan(struct wf_fcu_priv *pv, - const char *name, - int type, int id) +static void wf_fcu_add_fan(struct wf_fcu_priv *pv, const char *name, + int type, int id) { struct wf_fcu_fan *fan; @@ -399,7 +398,7 @@ static void __devinit wf_fcu_add_fan(struct wf_fcu_priv *pv, kref_get(&pv->ref); } -static void __devinit wf_fcu_lookup_fans(struct wf_fcu_priv *pv) +static void wf_fcu_lookup_fans(struct wf_fcu_priv *pv) { /* Translation of device-tree location properties to * windfarm fan names @@ -481,7 +480,7 @@ static void __devinit wf_fcu_lookup_fans(struct wf_fcu_priv *pv) } } -static void __devinit wf_fcu_default_fans(struct wf_fcu_priv *pv) +static void wf_fcu_default_fans(struct wf_fcu_priv *pv) { /* We only support the default fans for PowerMac7,2 */ if (!of_machine_is_compatible("PowerMac7,2")) @@ -496,7 +495,7 @@ static void __devinit wf_fcu_default_fans(struct wf_fcu_priv *pv) wf_fcu_add_fan(pv, "cpu-rear-fan-1", FCU_FAN_RPM, 6); } -static int __devinit wf_fcu_init_chip(struct wf_fcu_priv *pv) +static int wf_fcu_init_chip(struct wf_fcu_priv *pv) { unsigned char buf = 0xff; int rc; @@ -518,8 +517,8 @@ static int __devinit wf_fcu_init_chip(struct wf_fcu_priv *pv) return 0; } -static int __devinit wf_fcu_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int wf_fcu_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct wf_fcu_priv *pv; @@ -564,7 +563,7 @@ static int __devinit wf_fcu_probe(struct i2c_client *client, return 0; } -static int __devexit wf_fcu_remove(struct i2c_client *client) +static int wf_fcu_remove(struct i2c_client *client) { struct wf_fcu_priv *pv = dev_get_drvdata(&client->dev); struct wf_fcu_fan *fan; diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c index e0ee80700cde..35ef6e2582b8 100644 --- a/drivers/macintosh/windfarm_pm112.c +++ b/drivers/macintosh/windfarm_pm112.c @@ -656,7 +656,7 @@ static int wf_pm112_probe(struct platform_device *dev) return 0; } -static int __devexit wf_pm112_remove(struct platform_device *dev) +static int wf_pm112_remove(struct platform_device *dev) { wf_unregister_client(&pm112_events); /* should release all sensors and controls */ @@ -665,7 +665,7 @@ static int __devexit wf_pm112_remove(struct platform_device *dev) static struct platform_driver wf_pm112_driver = { .probe = wf_pm112_probe, - .remove = __devexit_p(wf_pm112_remove), + .remove = wf_pm112_remove, .driver = { .name = "windfarm", .owner = THIS_MODULE, diff --git a/drivers/macintosh/windfarm_pm121.c b/drivers/macintosh/windfarm_pm121.c index 04067e073aa9..af605e915d41 100644 --- a/drivers/macintosh/windfarm_pm121.c +++ b/drivers/macintosh/windfarm_pm121.c @@ -987,7 +987,7 @@ static int pm121_probe(struct platform_device *ddev) return 0; } -static int __devexit pm121_remove(struct platform_device *ddev) +static int pm121_remove(struct platform_device *ddev) { wf_unregister_client(&pm121_events); return 0; @@ -995,7 +995,7 @@ static int __devexit pm121_remove(struct platform_device *ddev) static struct platform_driver pm121_driver = { .probe = pm121_probe, - .remove = __devexit_p(pm121_remove), + .remove = pm121_remove, .driver = { .name = "windfarm", .bus = &platform_bus_type, diff --git a/drivers/macintosh/windfarm_pm72.c b/drivers/macintosh/windfarm_pm72.c index 84ac913d7e3a..6e5585357cd3 100644 --- a/drivers/macintosh/windfarm_pm72.c +++ b/drivers/macintosh/windfarm_pm72.c @@ -776,7 +776,7 @@ static int wf_pm72_probe(struct platform_device *dev) return 0; } -static int __devexit wf_pm72_remove(struct platform_device *dev) +static int wf_pm72_remove(struct platform_device *dev) { wf_unregister_client(&pm72_events); diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c index 990c87606be9..f84933ff3298 100644 --- a/drivers/macintosh/windfarm_pm81.c +++ b/drivers/macintosh/windfarm_pm81.c @@ -720,7 +720,7 @@ static int wf_smu_probe(struct platform_device *ddev) return 0; } -static int __devexit wf_smu_remove(struct platform_device *ddev) +static int wf_smu_remove(struct platform_device *ddev) { wf_unregister_client(&wf_smu_events); @@ -763,7 +763,7 @@ static int __devexit wf_smu_remove(struct platform_device *ddev) static struct platform_driver wf_smu_driver = { .probe = wf_smu_probe, - .remove = __devexit_p(wf_smu_remove), + .remove = wf_smu_remove, .driver = { .name = "windfarm", .owner = THIS_MODULE, diff --git a/drivers/macintosh/windfarm_pm91.c b/drivers/macintosh/windfarm_pm91.c index 7653603cb00e..2eb484f213c8 100644 --- a/drivers/macintosh/windfarm_pm91.c +++ b/drivers/macintosh/windfarm_pm91.c @@ -642,7 +642,7 @@ static int wf_smu_probe(struct platform_device *ddev) return 0; } -static int __devexit wf_smu_remove(struct platform_device *ddev) +static int wf_smu_remove(struct platform_device *ddev) { wf_unregister_client(&wf_smu_events); @@ -692,7 +692,7 @@ static int __devexit wf_smu_remove(struct platform_device *ddev) static struct platform_driver wf_smu_driver = { .probe = wf_smu_probe, - .remove = __devexit_p(wf_smu_remove), + .remove = wf_smu_remove, .driver = { .name = "windfarm", .owner = THIS_MODULE, diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c index 3eca6d4b52fc..844003fb4ef0 100644 --- a/drivers/macintosh/windfarm_rm31.c +++ b/drivers/macintosh/windfarm_rm31.c @@ -669,7 +669,7 @@ static int wf_rm31_probe(struct platform_device *dev) return 0; } -static int __devexit wf_rm31_remove(struct platform_device *dev) +static int wf_rm31_remove(struct platform_device *dev) { wf_unregister_client(&rm31_events); diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 45ecf8db1eae..64d71fb87a96 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -540,8 +540,8 @@ static int init_device(struct i2c_client *client, struct adv7180_state *state) return 0; } -static __devinit int adv7180_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int adv7180_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct adv7180_state *state; struct v4l2_subdev *sd; @@ -587,7 +587,7 @@ err: return ret; } -static __devexit int adv7180_remove(struct i2c_client *client) +static int adv7180_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct adv7180_state *state = to_state(sd); @@ -652,7 +652,7 @@ static struct i2c_driver adv7180_driver = { .name = KBUILD_MODNAME, }, .probe = adv7180_probe, - .remove = __devexit_p(adv7180_remove), + .remove = adv7180_remove, #ifdef CONFIG_PM .suspend = adv7180_suspend, .resume = adv7180_resume, diff --git a/drivers/media/i2c/adv7183.c b/drivers/media/i2c/adv7183.c index 10c3c1db4cdd..6fed5b74e743 100644 --- a/drivers/media/i2c/adv7183.c +++ b/drivers/media/i2c/adv7183.c @@ -677,7 +677,7 @@ static struct i2c_driver adv7183_driver = { .name = "adv7183", }, .probe = adv7183_probe, - .remove = __devexit_p(adv7183_remove), + .remove = adv7183_remove, .id_table = adv7183_id, }; diff --git a/drivers/media/i2c/as3645a.c b/drivers/media/i2c/as3645a.c index 3bfdbf9d9bf1..58d523f2648f 100644 --- a/drivers/media/i2c/as3645a.c +++ b/drivers/media/i2c/as3645a.c @@ -713,7 +713,7 @@ static int as3645a_resume(struct device *dev) * The number of LEDs reported in platform data is used to compute default * limits. Parameters passed through platform data can override those limits. */ -static int __devinit as3645a_init_controls(struct as3645a *flash) +static int as3645a_init_controls(struct as3645a *flash) { const struct as3645a_platform_data *pdata = flash->pdata; struct v4l2_ctrl *ctrl; @@ -804,8 +804,8 @@ static int __devinit as3645a_init_controls(struct as3645a *flash) return flash->ctrls.error; } -static int __devinit as3645a_probe(struct i2c_client *client, - const struct i2c_device_id *devid) +static int as3645a_probe(struct i2c_client *client, + const struct i2c_device_id *devid) { struct as3645a *flash; int ret; @@ -846,7 +846,7 @@ done: return ret; } -static int __devexit as3645a_remove(struct i2c_client *client) +static int as3645a_remove(struct i2c_client *client) { struct v4l2_subdev *subdev = i2c_get_clientdata(client); struct as3645a *flash = to_as3645a(subdev); @@ -877,7 +877,7 @@ static struct i2c_driver as3645a_i2c_driver = { .pm = &as3645a_pm_ops, }, .probe = as3645a_probe, - .remove = __devexit_p(as3645a_remove), + .remove = as3645a_remove, .id_table = as3645a_id_table, }; diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c index 8131d651de9e..d4e7567b367c 100644 --- a/drivers/media/i2c/m5mols/m5mols_core.c +++ b/drivers/media/i2c/m5mols/m5mols_core.c @@ -556,7 +556,7 @@ static int m5mols_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh, mutex_lock(&info->lock); format = __find_format(info, fh, fmt->which, info->res_type); - if (!format) + if (format) fmt->format = *format; else ret = -EINVAL; @@ -926,8 +926,8 @@ static irqreturn_t m5mols_irq_handler(int irq, void *data) return IRQ_HANDLED; } -static int __devinit m5mols_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int m5mols_probe(struct i2c_client *client, + const struct i2c_device_id *id) { const struct m5mols_platform_data *pdata = client->dev.platform_data; struct m5mols_info *info; @@ -1018,7 +1018,7 @@ out_free: return ret; } -static int __devexit m5mols_remove(struct i2c_client *client) +static int m5mols_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct m5mols_info *info = to_m5mols(sd); @@ -1045,7 +1045,7 @@ static struct i2c_driver m5mols_i2c_driver = { .name = MODULE_NAME, }, .probe = m5mols_probe, - .remove = __devexit_p(m5mols_remove), + .remove = m5mols_remove, .id_table = m5mols_id, }; diff --git a/drivers/media/i2c/vs6624.c b/drivers/media/i2c/vs6624.c index f434a19b9bcb..9ac1b8c3a837 100644 --- a/drivers/media/i2c/vs6624.c +++ b/drivers/media/i2c/vs6624.c @@ -788,7 +788,7 @@ static const struct v4l2_subdev_ops vs6624_ops = { .video = &vs6624_video_ops, }; -static int __devinit vs6624_probe(struct i2c_client *client, +static int vs6624_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct vs6624 *sensor; @@ -881,7 +881,7 @@ static int __devinit vs6624_probe(struct i2c_client *client, return ret; } -static int __devexit vs6624_remove(struct i2c_client *client) +static int vs6624_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct vs6624 *sensor = to_vs6624(sd); @@ -906,7 +906,7 @@ static struct i2c_driver vs6624_driver = { .name = "vs6624", }, .probe = vs6624_probe, - .remove = __devexit_p(vs6624_remove), + .remove = vs6624_remove, .id_table = vs6624_id, }; diff --git a/drivers/media/mmc/siano/smssdio.c b/drivers/media/mmc/siano/smssdio.c index d6f3f100699a..15d34935e00b 100644 --- a/drivers/media/mmc/siano/smssdio.c +++ b/drivers/media/mmc/siano/smssdio.c @@ -50,7 +50,7 @@ #define SMSSDIO_INT 0x04 #define SMSSDIO_BLOCK_SIZE 128 -static const struct sdio_device_id smssdio_ids[] __devinitconst = { +static const struct sdio_device_id smssdio_ids[] = { {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_STELLAR), .driver_data = SMS1XXX_BOARD_SIANO_STELLAR}, {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_A0), @@ -224,7 +224,7 @@ static void smssdio_interrupt(struct sdio_func *func) smscore_onresponse(smsdev->coredev, cb); } -static int __devinit smssdio_probe(struct sdio_func *func, +static int smssdio_probe(struct sdio_func *func, const struct sdio_device_id *id) { int ret; diff --git a/drivers/media/pci/bt8xx/bt878.c b/drivers/media/pci/bt8xx/bt878.c index b34fa95185e4..66eb0baab0e9 100644 --- a/drivers/media/pci/bt8xx/bt878.c +++ b/drivers/media/pci/bt8xx/bt878.c @@ -391,7 +391,7 @@ EXPORT_SYMBOL(bt878_device_control); .driver_data = (unsigned long) name \ } -static struct pci_device_id bt878_pci_tbl[] __devinitdata = { +static struct pci_device_id bt878_pci_tbl[] = { BROOKTREE_878_DEVICE(0x0071, 0x0101, "Nebula Electronics DigiTV"), BROOKTREE_878_DEVICE(0x1461, 0x0761, "AverMedia AverTV DVB-T 761"), BROOKTREE_878_DEVICE(0x11bd, 0x001c, "Pinnacle PCTV Sat"), @@ -410,7 +410,7 @@ static struct pci_device_id bt878_pci_tbl[] __devinitdata = { MODULE_DEVICE_TABLE(pci, bt878_pci_tbl); -static const char * __devinit card_name(const struct pci_device_id *id) +static const char * card_name(const struct pci_device_id *id) { return id->driver_data ? (const char *)id->driver_data : "Unknown"; } @@ -419,8 +419,7 @@ static const char * __devinit card_name(const struct pci_device_id *id) /* PCI device handling */ /***********************/ -static int __devinit bt878_probe(struct pci_dev *dev, - const struct pci_device_id *pci_id) +static int bt878_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) { int result = 0; unsigned char lat; @@ -529,7 +528,7 @@ static int __devinit bt878_probe(struct pci_dev *dev, return result; } -static void __devexit bt878_remove(struct pci_dev *pci_dev) +static void bt878_remove(struct pci_dev *pci_dev) { u8 command; struct bt878 *bt = pci_get_drvdata(pci_dev); @@ -573,7 +572,7 @@ static struct pci_driver bt878_pci_driver = { .name = "bt878", .id_table = bt878_pci_tbl, .probe = bt878_probe, - .remove = __devexit_p(bt878_remove), + .remove = bt878_remove, }; /*******************************/ diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c index 38952faaffda..c4c59175e52c 100644 --- a/drivers/media/pci/bt8xx/bttv-cards.c +++ b/drivers/media/pci/bt8xx/bttv-cards.c @@ -87,7 +87,7 @@ static int tea5757_read(struct bttv *btv); static int tea5757_write(struct bttv *btv, int value); static void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256]); -static int __devinit pvr_boot(struct bttv *btv); +static int pvr_boot(struct bttv *btv); /* config variables */ static unsigned int triton1; @@ -151,7 +151,7 @@ static struct CARD { unsigned id; int cardnr; char *name; -} cards[] __devinitdata = { +} cards[] = { { 0x13eb0070, BTTV_BOARD_HAUPPAUGE878, "Hauppauge WinTV" }, { 0x39000070, BTTV_BOARD_HAUPPAUGE878, "Hauppauge WinTV-D" }, { 0x45000070, BTTV_BOARD_HAUPPAUGEPVR, "Hauppauge WinTV/PVR" }, @@ -2837,7 +2837,7 @@ static unsigned char eeprom_data[256]; /* * identify card */ -void __devinit bttv_idcard(struct bttv *btv) +void bttv_idcard(struct bttv *btv) { unsigned int gpiobits; int i,type; @@ -3235,7 +3235,7 @@ static void bttv_reset_audio(struct bttv *btv) } /* initialization part one -- before registering i2c bus */ -void __devinit bttv_init_card1(struct bttv *btv) +void bttv_init_card1(struct bttv *btv) { switch (btv->c.type) { case BTTV_BOARD_HAUPPAUGE: @@ -3267,7 +3267,7 @@ void __devinit bttv_init_card1(struct bttv *btv) } /* initialization part two -- after registering i2c bus */ -void __devinit bttv_init_card2(struct bttv *btv) +void bttv_init_card2(struct bttv *btv) { btv->tuner_type = UNSET; @@ -3571,7 +3571,7 @@ no_audio: /* initialize the tuner */ -void __devinit bttv_init_tuner(struct bttv *btv) +void bttv_init_tuner(struct bttv *btv) { int addr = ADDR_UNSET; @@ -3635,7 +3635,7 @@ static void modtec_eeprom(struct bttv *btv) } } -static void __devinit hauppauge_eeprom(struct bttv *btv) +static void hauppauge_eeprom(struct bttv *btv) { struct tveeprom tv; @@ -3709,8 +3709,7 @@ static int terratec_active_radio_upgrade(struct bttv *btv) #define BTTV_ALT_DCLK 0x100000 #define BTTV_ALT_NCONFIG 0x800000 -static int __devinit pvr_altera_load(struct bttv *btv, const u8 *micro, - u32 microlen) +static int pvr_altera_load(struct bttv *btv, const u8 *micro, u32 microlen) { u32 n; u8 bits; @@ -3747,7 +3746,7 @@ static int __devinit pvr_altera_load(struct bttv *btv, const u8 *micro, return 0; } -static int __devinit pvr_boot(struct bttv *btv) +static int pvr_boot(struct bttv *btv) { const struct firmware *fw_entry; int rc; @@ -3767,7 +3766,7 @@ static int __devinit pvr_boot(struct bttv *btv) /* ----------------------------------------------------------------------- */ /* some osprey specific stuff */ -static void __devinit osprey_eeprom(struct bttv *btv, const u8 ee[256]) +static void osprey_eeprom(struct bttv *btv, const u8 ee[256]) { int i; u32 serial = 0; @@ -3898,7 +3897,7 @@ static int tuner_1_table[] = { TUNER_TEMIC_4012FY5, TUNER_TEMIC_4012FY5, /* TUNER_TEMIC_SECAM */ TUNER_TEMIC_4012FY5, TUNER_TEMIC_PAL}; -static void __devinit avermedia_eeprom(struct bttv *btv) +static void avermedia_eeprom(struct bttv *btv) { int tuner_make, tuner_tv_fm, tuner_format, tuner_type = 0; @@ -3960,7 +3959,7 @@ u32 bttv_tda9880_setnorm(struct bttv *btv, u32 gpiobits) * Hauppauge: pin 5 * Voodoo: pin 20 */ -static void __devinit boot_msp34xx(struct bttv *btv, int pin) +static void boot_msp34xx(struct bttv *btv, int pin) { int mask = (1 << pin); @@ -3983,11 +3982,10 @@ static void __devinit boot_msp34xx(struct bttv *btv, int pin) * used by Alessandro Rubini in his pxc200 * driver, but using BTTV functions */ -static void __devinit init_PXC200(struct bttv *btv) +static void init_PXC200(struct bttv *btv) { - static int vals[] __devinitdata = { 0x08, 0x09, 0x0a, 0x0b, 0x0d, 0x0d, - 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, - 0x00 }; + static int vals[] = { 0x08, 0x09, 0x0a, 0x0b, 0x0d, 0x0d, 0x01, 0x02, + 0x03, 0x04, 0x05, 0x06, 0x00 }; unsigned int i; int tmp; u32 val; @@ -4851,7 +4849,7 @@ void __init bttv_check_chipset(void) } } -int __devinit bttv_handle_chipset(struct bttv *btv) +int bttv_handle_chipset(struct bttv *btv) { unsigned char command; diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index de6f41f19187..45e5d0661b60 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -4199,7 +4199,7 @@ static void bttv_unregister_video(struct bttv *btv) } /* register video4linux devices */ -static int __devinit bttv_register_video(struct bttv *btv) +static int bttv_register_video(struct bttv *btv) { if (no_overlay > 0) pr_notice("Overlay support disabled\n"); @@ -4265,8 +4265,7 @@ static void pci_set_command(struct pci_dev *dev) #endif } -static int __devinit bttv_probe(struct pci_dev *dev, - const struct pci_device_id *pci_id) +static int bttv_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) { int result; unsigned char lat; @@ -4454,7 +4453,7 @@ fail0: return result; } -static void __devexit bttv_remove(struct pci_dev *pci_dev) +static void bttv_remove(struct pci_dev *pci_dev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct bttv *btv = to_bttv(v4l2_dev); @@ -4598,7 +4597,7 @@ static struct pci_driver bttv_pci_driver = { .name = "bttv", .id_table = bttv_pci_tbl, .probe = bttv_probe, - .remove = __devexit_p(bttv_remove), + .remove = bttv_remove, #ifdef CONFIG_PM .suspend = bttv_suspend, .resume = bttv_resume, diff --git a/drivers/media/pci/bt8xx/bttv-i2c.c b/drivers/media/pci/bt8xx/bttv-i2c.c index 580c8e682392..5039b8826e0a 100644 --- a/drivers/media/pci/bt8xx/bttv-i2c.c +++ b/drivers/media/pci/bt8xx/bttv-i2c.c @@ -99,7 +99,7 @@ static int bttv_bit_getsda(void *data) return state; } -static struct i2c_algo_bit_data __devinitdata bttv_i2c_algo_bit_template = { +static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = { .setsda = bttv_bit_setsda, .setscl = bttv_bit_setscl, .getsda = bttv_bit_getsda, @@ -312,7 +312,7 @@ int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, } /* read EEPROM content */ -void __devinit bttv_readee(struct bttv *btv, unsigned char *eedata, int addr) +void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr) { memset(eedata, 0, 256); if (0 != btv->i2c_rc) @@ -347,7 +347,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c) } /* init + register i2c adapter */ -int __devinit init_bttv_i2c(struct bttv *btv) +int init_bttv_i2c(struct bttv *btv) { strlcpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE); diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c index ef4c7cd41982..04207a799055 100644 --- a/drivers/media/pci/bt8xx/bttv-input.c +++ b/drivers/media/pci/bt8xx/bttv-input.c @@ -368,7 +368,7 @@ static int get_key_pv951(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) } /* Instantiate the I2C IR receiver device, if present */ -void __devinit init_bttv_i2c_ir(struct bttv *btv) +void init_bttv_i2c_ir(struct bttv *btv) { const unsigned short addr_list[] = { 0x1a, 0x18, 0x64, 0x30, 0x71, @@ -411,7 +411,7 @@ void __devinit init_bttv_i2c_ir(struct bttv *btv) return; } -int __devexit fini_bttv_i2c(struct bttv *btv) +int fini_bttv_i2c(struct bttv *btv) { if (0 != btv->i2c_rc) return 0; diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c index 81fab9adc1ca..d407244fd1bc 100644 --- a/drivers/media/pci/bt8xx/dvb-bt8xx.c +++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c @@ -118,7 +118,8 @@ static int is_pci_slot_eq(struct pci_dev* adev, struct pci_dev* bdev) return 0; } -static struct bt878 __devinit *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev) +static struct bt878 *dvb_bt8xx_878_match(unsigned int bttv_nr, + struct pci_dev* bttv_pci_dev) { unsigned int card_nr; @@ -720,7 +721,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) } } -static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) +static int dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) { int result; @@ -811,7 +812,7 @@ err_unregister_adaptor: return result; } -static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub) +static int dvb_bt8xx_probe(struct bttv_sub_device *sub) { struct dvb_bt8xx_card *card; struct pci_dev* bttv_pci_dev; diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c index 039133d692e3..613e5ae7d5ca 100644 --- a/drivers/media/pci/cx18/cx18-driver.c +++ b/drivers/media/pci/cx18/cx18-driver.c @@ -53,7 +53,7 @@ int (*cx18_ext_init)(struct cx18 *); EXPORT_SYMBOL(cx18_ext_init); /* add your revision and whatnot here */ -static struct pci_device_id cx18_pci_tbl[] __devinitdata = { +static struct pci_device_id cx18_pci_tbl[] = { {PCI_VENDOR_ID_CX, PCI_DEVICE_ID_CX23418, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {0,} @@ -691,7 +691,7 @@ done: cx->card_i2c = cx->card->i2c; } -static int __devinit cx18_create_in_workq(struct cx18 *cx) +static int cx18_create_in_workq(struct cx18 *cx) { snprintf(cx->in_workq_name, sizeof(cx->in_workq_name), "%s-in", cx->v4l2_dev.name); @@ -703,7 +703,7 @@ static int __devinit cx18_create_in_workq(struct cx18 *cx) return 0; } -static void __devinit cx18_init_in_work_orders(struct cx18 *cx) +static void cx18_init_in_work_orders(struct cx18 *cx) { int i; for (i = 0; i < CX18_MAX_IN_WORK_ORDERS; i++) { @@ -718,7 +718,7 @@ static void __devinit cx18_init_in_work_orders(struct cx18 *cx) No assumptions on the card type may be made here (see cx18_init_struct2 for that). */ -static int __devinit cx18_init_struct1(struct cx18 *cx) +static int cx18_init_struct1(struct cx18 *cx) { int ret; @@ -775,7 +775,7 @@ static int __devinit cx18_init_struct1(struct cx18 *cx) /* Second initialization part. Here the card type has been autodetected. */ -static void __devinit cx18_init_struct2(struct cx18 *cx) +static void cx18_init_struct2(struct cx18 *cx) { int i; @@ -892,8 +892,8 @@ static void cx18_init_subdevs(struct cx18 *cx) cx->sd_extmux = cx18_find_hw(cx, cx->card->hw_muxer); } -static int __devinit cx18_probe(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx18_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { int retval = 0; int i; diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index 065ecd54bda3..f0416a668b4c 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -2086,8 +2086,8 @@ void cx23885_gpio_enable(struct cx23885_dev *dev, u32 mask, int asoutput) /* TODO: 23-19 */ } -static int __devinit cx23885_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx23885_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct cx23885_dev *dev; int err; @@ -2167,7 +2167,7 @@ fail_free: return err; } -static void __devexit cx23885_finidev(struct pci_dev *pci_dev) +static void cx23885_finidev(struct pci_dev *pci_dev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct cx23885_dev *dev = to_cx23885(v4l2_dev); @@ -2210,7 +2210,7 @@ static struct pci_driver cx23885_pci_driver = { .name = "cx23885", .id_table = cx23885_pci_tbl, .probe = cx23885_initdev, - .remove = __devexit_p(cx23885_finidev), + .remove = cx23885_finidev, /* TODO */ .suspend = NULL, .resume = NULL, diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c index f11f6f07e915..1884e2cc35e9 100644 --- a/drivers/media/pci/cx25821/cx25821-core.c +++ b/drivers/media/pci/cx25821/cx25821-core.c @@ -1361,8 +1361,8 @@ struct cx25821_dev *cx25821_dev_get(struct pci_dev *pci) } EXPORT_SYMBOL(cx25821_dev_get); -static int __devinit cx25821_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx25821_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct cx25821_dev *dev; int err = 0; @@ -1433,7 +1433,7 @@ fail_free: return err; } -static void __devexit cx25821_finidev(struct pci_dev *pci_dev) +static void cx25821_finidev(struct pci_dev *pci_dev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct cx25821_dev *dev = get_cx25821(v4l2_dev); @@ -1478,7 +1478,7 @@ static struct pci_driver cx25821_pci_driver = { .name = "cx25821", .id_table = cx25821_pci_tbl, .probe = cx25821_initdev, - .remove = __devexit_p(cx25821_finidev), + .remove = cx25821_finidev, /* TODO */ .suspend = NULL, .resume = NULL, diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c index d2de1a913e19..27d62623274b 100644 --- a/drivers/media/pci/cx88/cx88-alsa.c +++ b/drivers/media/pci/cx88/cx88-alsa.c @@ -540,7 +540,7 @@ static struct snd_pcm_ops snd_cx88_pcm_ops = { /* * create a PCM device */ -static int __devinit snd_cx88_pcm(snd_cx88_card_t *chip, int device, const char *name) +static int snd_cx88_pcm(snd_cx88_card_t *chip, int device, const char *name) { int err; struct snd_pcm *pcm; @@ -753,7 +753,7 @@ static struct snd_kcontrol_new snd_cx88_alc_switch = { * Only boards with eeprom and byte 1 at eeprom=1 have it */ -static const struct pci_device_id cx88_audio_pci_tbl[] __devinitdata = { +static const struct pci_device_id cx88_audio_pci_tbl[] = { {0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, {0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, {0, } @@ -792,10 +792,9 @@ static void snd_cx88_dev_free(struct snd_card * card) */ static int devno; -static int __devinit snd_cx88_create(struct snd_card *card, - struct pci_dev *pci, - snd_cx88_card_t **rchip, - struct cx88_core **core_ptr) +static int snd_cx88_create(struct snd_card *card, struct pci_dev *pci, + snd_cx88_card_t **rchip, + struct cx88_core **core_ptr) { snd_cx88_card_t *chip; struct cx88_core *core; @@ -862,8 +861,8 @@ static int __devinit snd_cx88_create(struct snd_card *card, return 0; } -static int __devinit cx88_audio_initdev(struct pci_dev *pci, - const struct pci_device_id *pci_id) +static int cx88_audio_initdev(struct pci_dev *pci, + const struct pci_device_id *pci_id) { struct snd_card *card; snd_cx88_card_t *chip; @@ -931,7 +930,7 @@ error: /* * ALSA destructor */ -static void __devexit cx88_audio_finidev(struct pci_dev *pci) +static void cx88_audio_finidev(struct pci_dev *pci) { struct cx88_audio_dev *card = pci_get_drvdata(pci); @@ -950,7 +949,7 @@ static struct pci_driver cx88_audio_pci_driver = { .name = "cx88_audio", .id_table = cx88_audio_pci_tbl, .probe = cx88_audio_initdev, - .remove = __devexit_p(cx88_audio_finidev), + .remove = cx88_audio_finidev, }; /**************************************************************************** diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c index d46b008a46b8..c9d3182f79d5 100644 --- a/drivers/media/pci/cx88/cx88-mpeg.c +++ b/drivers/media/pci/cx88/cx88-mpeg.c @@ -791,8 +791,8 @@ int cx8802_unregister_driver(struct cx8802_driver *drv) } /* ----------------------------------------------------------- */ -static int __devinit cx8802_probe(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx8802_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct cx8802_dev *dev; struct cx88_core *core; @@ -840,7 +840,7 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, return err; } -static void __devexit cx8802_remove(struct pci_dev *pci_dev) +static void cx8802_remove(struct pci_dev *pci_dev) { struct cx8802_dev *dev; @@ -898,7 +898,7 @@ static struct pci_driver cx8802_pci_driver = { .name = "cx88-mpeg driver manager", .id_table = cx8802_pci_tbl, .probe = cx8802_probe, - .remove = __devexit_p(cx8802_remove), + .remove = cx8802_remove, }; static int __init cx8802_init(void) diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index 05171457bf28..bc78354262ac 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -1696,8 +1696,8 @@ static void cx8800_unregister_video(struct cx8800_dev *dev) } } -static int __devinit cx8800_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx8800_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct cx8800_dev *dev; struct cx88_core *core; @@ -1923,7 +1923,7 @@ fail_free: return err; } -static void __devexit cx8800_finidev(struct pci_dev *pci_dev) +static void cx8800_finidev(struct pci_dev *pci_dev) { struct cx8800_dev *dev = pci_get_drvdata(pci_dev); struct cx88_core *core = dev->core; @@ -2052,7 +2052,7 @@ static struct pci_driver cx8800_pci_driver = { .name = "cx8800", .id_table = cx8800_pci_tbl, .probe = cx8800_initdev, - .remove = __devexit_p(cx8800_finidev), + .remove = cx8800_finidev, #ifdef CONFIG_PM .suspend = cx8800_suspend, .resume = cx8800_resume, diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index feff57ee5a08..36e34522b9a8 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -1542,7 +1542,7 @@ static void ddb_unmap(struct ddb *dev) } -static void __devexit ddb_remove(struct pci_dev *pdev) +static void ddb_remove(struct pci_dev *pdev) { struct ddb *dev = (struct ddb *) pci_get_drvdata(pdev); @@ -1565,8 +1565,7 @@ static void __devexit ddb_remove(struct pci_dev *pdev) } -static int __devinit ddb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int ddb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct ddb *dev; int stat = 0; @@ -1679,7 +1678,7 @@ static struct ddb_info ddb_v6 = { .subvendor = _subvend, .subdevice = _subdev, \ .driver_data = (unsigned long)&_driverdata } -static const struct pci_device_id ddb_id_tbl[] __devinitdata = { +static const struct pci_device_id ddb_id_tbl[] = { DDB_ID(DDVID, 0x0002, DDVID, 0x0001, ddb_octopus), DDB_ID(DDVID, 0x0003, DDVID, 0x0001, ddb_octopus), DDB_ID(DDVID, 0x0003, DDVID, 0x0002, ddb_octopus_le), @@ -1696,7 +1695,7 @@ static struct pci_driver ddb_pci_driver = { .name = "DDBridge", .id_table = ddb_id_tbl, .probe = ddb_probe, - .remove = __devexit_p(ddb_remove), + .remove = ddb_remove, }; static __init int module_init_ddbridge(void) diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c index f288ffcc4b6b..904c3ea350f5 100644 --- a/drivers/media/pci/dm1105/dm1105.c +++ b/drivers/media/pci/dm1105/dm1105.c @@ -616,7 +616,7 @@ static void dm1105_set_dma_addr(struct dm1105_dev *dev) dm_writel(DM1105_STADR, cpu_to_le32(dev->dma_addr)); } -static int __devinit dm1105_dma_map(struct dm1105_dev *dev) +static int dm1105_dma_map(struct dm1105_dev *dev) { dev->ts_buf = pci_alloc_consistent(dev->pdev, 6 * DM1105_DMA_BYTES, @@ -736,7 +736,7 @@ static irqreturn_t dm1105_irq(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) +static int dm1105_ir_init(struct dm1105_dev *dm1105) { struct rc_dev *dev; int err = -ENOMEM; @@ -776,12 +776,12 @@ static int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) return 0; } -static void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105) +static void dm1105_ir_exit(struct dm1105_dev *dm1105) { rc_unregister_device(dm1105->ir.dev); } -static int __devinit dm1105_hw_init(struct dm1105_dev *dev) +static int dm1105_hw_init(struct dm1105_dev *dev) { dm1105_disable_irqs(dev); @@ -849,7 +849,7 @@ static struct ds3000_config dvbworld_ds3000_config = { .demod_address = 0x68, }; -static int __devinit frontend_init(struct dm1105_dev *dev) +static int frontend_init(struct dm1105_dev *dev) { int ret; @@ -949,7 +949,7 @@ static int __devinit frontend_init(struct dm1105_dev *dev) return 0; } -static void __devinit dm1105_read_mac(struct dm1105_dev *dev, u8 *mac) +static void dm1105_read_mac(struct dm1105_dev *dev, u8 *mac) { static u8 command[1] = { 0x28 }; @@ -971,7 +971,7 @@ static void __devinit dm1105_read_mac(struct dm1105_dev *dev, u8 *mac) dev_info(&dev->pdev->dev, "MAC %pM\n", mac); } -static int __devinit dm1105_probe(struct pci_dev *pdev, +static int dm1105_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct dm1105_dev *dev; @@ -1174,7 +1174,7 @@ err_kfree: return ret; } -static void __devexit dm1105_remove(struct pci_dev *pdev) +static void dm1105_remove(struct pci_dev *pdev) { struct dm1105_dev *dev = pci_get_drvdata(pdev); struct dvb_adapter *dvb_adapter = &dev->dvb_adapter; @@ -1207,7 +1207,7 @@ static void __devexit dm1105_remove(struct pci_dev *pdev) kfree(dev); } -static struct pci_device_id dm1105_id_table[] __devinitdata = { +static struct pci_device_id dm1105_id_table[] = { { .vendor = PCI_VENDOR_ID_TRIGEM, .device = PCI_DEVICE_ID_DM1105, @@ -1229,7 +1229,7 @@ static struct pci_driver dm1105_driver = { .name = DRIVER_NAME, .id_table = dm1105_id_table, .probe = dm1105_probe, - .remove = __devexit_p(dm1105_remove), + .remove = dm1105_remove, }; static int __init dm1105_init(void) diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c index 74e9a5032364..df88dc4ab555 100644 --- a/drivers/media/pci/ivtv/ivtv-driver.c +++ b/drivers/media/pci/ivtv/ivtv-driver.c @@ -73,7 +73,7 @@ int (*ivtv_ext_init)(struct ivtv *); EXPORT_SYMBOL(ivtv_ext_init); /* add your revision and whatnot here */ -static struct pci_device_id ivtv_pci_tbl[] __devinitdata = { +static struct pci_device_id ivtv_pci_tbl[] = { {PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV15, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV16, @@ -736,7 +736,7 @@ done: No assumptions on the card type may be made here (see ivtv_init_struct2 for that). */ -static int __devinit ivtv_init_struct1(struct ivtv *itv) +static int ivtv_init_struct1(struct ivtv *itv) { struct sched_param param = { .sched_priority = 99 }; @@ -802,7 +802,7 @@ static int __devinit ivtv_init_struct1(struct ivtv *itv) /* Second initialization part. Here the card type has been autodetected. */ -static void __devinit ivtv_init_struct2(struct ivtv *itv) +static void ivtv_init_struct2(struct ivtv *itv) { int i; @@ -1001,8 +1001,7 @@ static void ivtv_load_and_init_modules(struct ivtv *itv) } } -static int __devinit ivtv_probe(struct pci_dev *pdev, - const struct pci_device_id *pci_id) +static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { int retval = 0; int vbi_buf_size; diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c index cc0251e01077..6fe9fe5293dc 100644 --- a/drivers/media/pci/mantis/hopper_cards.c +++ b/drivers/media/pci/mantis/hopper_cards.c @@ -151,7 +151,8 @@ static irqreturn_t hopper_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +static int hopper_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *pci_id) { struct mantis_pci *mantis; struct mantis_hwconfig *config; @@ -230,7 +231,7 @@ fail0: return err; } -static void __devexit hopper_pci_remove(struct pci_dev *pdev) +static void hopper_pci_remove(struct pci_dev *pdev) { struct mantis_pci *mantis = pci_get_drvdata(pdev); @@ -259,12 +260,12 @@ static struct pci_driver hopper_pci_driver = { .remove = hopper_pci_remove, }; -static int __devinit hopper_init(void) +static int hopper_init(void) { return pci_register_driver(&hopper_pci_driver); } -static void __devexit hopper_exit(void) +static void hopper_exit(void) { return pci_unregister_driver(&hopper_pci_driver); } diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c index 0207d1f064e0..932a0d73a7f8 100644 --- a/drivers/media/pci/mantis/mantis_cards.c +++ b/drivers/media/pci/mantis/mantis_cards.c @@ -159,7 +159,8 @@ static irqreturn_t mantis_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mantis_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +static int mantis_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *pci_id) { struct mantis_pci *mantis; struct mantis_hwconfig *config; @@ -249,7 +250,7 @@ fail0: return err; } -static void __devexit mantis_pci_remove(struct pci_dev *pdev) +static void mantis_pci_remove(struct pci_dev *pdev) { struct mantis_pci *mantis = pci_get_drvdata(pdev); @@ -289,12 +290,12 @@ static struct pci_driver mantis_pci_driver = { .remove = mantis_pci_remove, }; -static int __devinit mantis_init(void) +static int mantis_init(void) { return pci_register_driver(&mantis_pci_driver); } -static void __devexit mantis_exit(void) +static void mantis_exit(void) { return pci_unregister_driver(&mantis_pci_driver); } diff --git a/drivers/media/pci/mantis/mantis_dvb.c b/drivers/media/pci/mantis/mantis_dvb.c index 5d15c6b74d9b..5a71e1791cf5 100644 --- a/drivers/media/pci/mantis/mantis_dvb.c +++ b/drivers/media/pci/mantis/mantis_dvb.c @@ -144,7 +144,7 @@ static int mantis_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) return 0; } -int __devinit mantis_dvb_init(struct mantis_pci *mantis) +int mantis_dvb_init(struct mantis_pci *mantis) { struct mantis_hwconfig *config = mantis->hwconfig; int result = -1; @@ -271,7 +271,7 @@ err0: } EXPORT_SYMBOL_GPL(mantis_dvb_init); -int __devexit mantis_dvb_exit(struct mantis_pci *mantis) +int mantis_dvb_exit(struct mantis_pci *mantis) { int err; diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c index e7794517fe26..937fb9d50213 100644 --- a/drivers/media/pci/mantis/mantis_i2c.c +++ b/drivers/media/pci/mantis/mantis_i2c.c @@ -217,7 +217,7 @@ static struct i2c_algorithm mantis_algo = { .functionality = mantis_i2c_func, }; -int __devinit mantis_i2c_init(struct mantis_pci *mantis) +int mantis_i2c_init(struct mantis_pci *mantis) { u32 intstat, intmask; struct i2c_adapter *i2c_adapter = &mantis->adapter; diff --git a/drivers/media/pci/mantis/mantis_pci.c b/drivers/media/pci/mantis/mantis_pci.c index 371558af2d96..a846036ea022 100644 --- a/drivers/media/pci/mantis/mantis_pci.c +++ b/drivers/media/pci/mantis/mantis_pci.c @@ -46,7 +46,7 @@ #define DRIVER_NAME "Mantis Core" -int __devinit mantis_pci_init(struct mantis_pci *mantis) +int mantis_pci_init(struct mantis_pci *mantis) { u8 latency; struct mantis_hwconfig *config = mantis->hwconfig; diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index ae7d32027bf7..049e18667cd0 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1728,8 +1728,7 @@ static int meye_resume(struct pci_dev *pdev) } #endif -static int __devinit meye_probe(struct pci_dev *pcidev, - const struct pci_device_id *ent) +static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) { struct v4l2_device *v4l2_dev = &meye.v4l2_dev; int ret = -EBUSY; @@ -1889,7 +1888,7 @@ outnotdev: return ret; } -static void __devexit meye_remove(struct pci_dev *pcidev) +static void meye_remove(struct pci_dev *pcidev) { video_unregister_device(meye.vdev); @@ -1935,7 +1934,7 @@ static struct pci_driver meye_driver = { .name = "meye", .id_table = meye_pci_tbl, .probe = meye_probe, - .remove = __devexit_p(meye_remove), + .remove = meye_remove, #ifdef CONFIG_PM .suspend = meye_suspend, .resume = meye_resume, diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c index b38bce529566..fad214113669 100644 --- a/drivers/media/pci/ngene/ngene-cards.c +++ b/drivers/media/pci/ngene/ngene-cards.c @@ -743,7 +743,7 @@ static struct ngene_info ngene_info_terratec = { /****************************************************************************/ -static const struct pci_device_id ngene_id_tbl[] __devinitdata = { +static const struct pci_device_id ngene_id_tbl[] = { NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2), NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2), NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2), @@ -800,7 +800,7 @@ static struct pci_driver ngene_pci_driver = { .name = "ngene", .id_table = ngene_id_tbl, .probe = ngene_probe, - .remove = __devexit_p(ngene_remove), + .remove = ngene_remove, .err_handler = &ngene_errors, .shutdown = ngene_shutdown, }; diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c index 8eeec4f50ccb..37ebc42392ad 100644 --- a/drivers/media/pci/ngene/ngene-core.c +++ b/drivers/media/pci/ngene/ngene-core.c @@ -1636,7 +1636,7 @@ void ngene_shutdown(struct pci_dev *pdev) /* device probe/remove calls ************************************************/ /****************************************************************************/ -void __devexit ngene_remove(struct pci_dev *pdev) +void ngene_remove(struct pci_dev *pdev) { struct ngene *dev = pci_get_drvdata(pdev); int i; @@ -1652,8 +1652,7 @@ void __devexit ngene_remove(struct pci_dev *pdev) pci_disable_device(pdev); } -int __devinit ngene_probe(struct pci_dev *pci_dev, - const struct pci_device_id *id) +int ngene_probe(struct pci_dev *pci_dev, const struct pci_device_id *id) { struct ngene *dev; int stat = 0; diff --git a/drivers/media/pci/ngene/ngene.h b/drivers/media/pci/ngene/ngene.h index 5443dc0caea5..22c39ff6bfa0 100644 --- a/drivers/media/pci/ngene/ngene.h +++ b/drivers/media/pci/ngene/ngene.h @@ -887,9 +887,8 @@ struct ngene_buffer { /* Provided by ngene-core.c */ -int __devinit ngene_probe(struct pci_dev *pci_dev, - const struct pci_device_id *id); -void __devexit ngene_remove(struct pci_dev *pdev); +int ngene_probe(struct pci_dev *pci_dev, const struct pci_device_id *id); +void ngene_remove(struct pci_dev *pdev); void ngene_shutdown(struct pci_dev *pdev); int ngene_command(struct ngene *dev, struct ngene_command *com); int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level); diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c index f148b19a206a..2290faee5852 100644 --- a/drivers/media/pci/pluto2/pluto2.c +++ b/drivers/media/pci/pluto2/pluto2.c @@ -240,7 +240,7 @@ static void pluto_set_dma_addr(struct pluto *pluto) pluto_writereg(pluto, REG_PCAR, pluto->dma_addr); } -static int __devinit pluto_dma_map(struct pluto *pluto) +static int pluto_dma_map(struct pluto *pluto) { pluto->dma_addr = pci_map_single(pluto->pdev, pluto->dma_buf, TS_DMA_BYTES, PCI_DMA_FROMDEVICE); @@ -368,7 +368,7 @@ static irqreturn_t pluto_irq(int irq, void *dev_id) return IRQ_HANDLED; } -static void __devinit pluto_enable_irqs(struct pluto *pluto) +static void pluto_enable_irqs(struct pluto *pluto) { u32 val = pluto_readreg(pluto, REG_TSCR); @@ -394,7 +394,7 @@ static void pluto_disable_irqs(struct pluto *pluto) pluto_write_tscr(pluto, val); } -static int __devinit pluto_hw_init(struct pluto *pluto) +static int pluto_hw_init(struct pluto *pluto) { pluto_reset_frontend(pluto, 1); @@ -505,7 +505,7 @@ static int pluto2_request_firmware(struct dvb_frontend *fe, return request_firmware(fw, name, &pluto->pdev->dev); } -static struct tda1004x_config pluto2_fe_config __devinitdata = { +static struct tda1004x_config pluto2_fe_config = { .demod_address = I2C_ADDR_TDA10046 >> 1, .invert = 1, .invert_oclk = 0, @@ -515,7 +515,7 @@ static struct tda1004x_config pluto2_fe_config __devinitdata = { .request_firmware = pluto2_request_firmware, }; -static int __devinit frontend_init(struct pluto *pluto) +static int frontend_init(struct pluto *pluto) { int ret; @@ -536,14 +536,14 @@ static int __devinit frontend_init(struct pluto *pluto) return 0; } -static void __devinit pluto_read_rev(struct pluto *pluto) +static void pluto_read_rev(struct pluto *pluto) { u32 val = pluto_readreg(pluto, REG_MISC) & MISC_DVR; dev_info(&pluto->pdev->dev, "board revision %d.%d\n", (val >> 12) & 0x0f, (val >> 4) & 0xff); } -static void __devinit pluto_read_mac(struct pluto *pluto, u8 *mac) +static void pluto_read_mac(struct pluto *pluto, u8 *mac) { u32 val = pluto_readreg(pluto, REG_MMAC); mac[0] = (val >> 8) & 0xff; @@ -560,7 +560,7 @@ static void __devinit pluto_read_mac(struct pluto *pluto, u8 *mac) dev_info(&pluto->pdev->dev, "MAC %pM\n", mac); } -static int __devinit pluto_read_serial(struct pluto *pluto) +static int pluto_read_serial(struct pluto *pluto) { struct pci_dev *pdev = pluto->pdev; unsigned int i, j; @@ -588,8 +588,7 @@ out: return 0; } -static int __devinit pluto2_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int pluto2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct pluto *pluto; struct dvb_adapter *dvb_adapter; @@ -742,7 +741,7 @@ err_kfree: goto out; } -static void __devexit pluto2_remove(struct pci_dev *pdev) +static void pluto2_remove(struct pci_dev *pdev) { struct pluto *pluto = pci_get_drvdata(pdev); struct dvb_adapter *dvb_adapter = &pluto->dvb_adapter; @@ -777,7 +776,7 @@ static void __devexit pluto2_remove(struct pci_dev *pdev) #define PCI_DEVICE_ID_PLUTO2 0x0001 #endif -static struct pci_device_id pluto2_id_table[] __devinitdata = { +static struct pci_device_id pluto2_id_table[] = { { .vendor = PCI_VENDOR_ID_SCM, .device = PCI_DEVICE_ID_PLUTO2, @@ -794,7 +793,7 @@ static struct pci_driver pluto2_driver = { .name = DRIVER_NAME, .id_table = pluto2_id_table, .probe = pluto2_probe, - .remove = __devexit_p(pluto2_remove), + .remove = pluto2_remove, }; static int __init pluto2_init(void) diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c index 15b35c4725f1..e9211086df49 100644 --- a/drivers/media/pci/pt1/pt1.c +++ b/drivers/media/pci/pt1/pt1.c @@ -1058,7 +1058,7 @@ static void pt1_i2c_init(struct pt1 *pt1) pt1_i2c_emit(pt1, i, 0, 0, 1, 1, 0); } -static void __devexit pt1_remove(struct pci_dev *pdev) +static void pt1_remove(struct pci_dev *pdev) { struct pt1 *pt1; void __iomem *regs; @@ -1083,8 +1083,7 @@ static void __devexit pt1_remove(struct pci_dev *pdev) pci_disable_device(pdev); } -static int __devinit -pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int ret; void __iomem *regs; @@ -1222,7 +1221,7 @@ MODULE_DEVICE_TABLE(pci, pt1_id_table); static struct pci_driver pt1_driver = { .name = DRIVER_NAME, .probe = pt1_probe, - .remove = __devexit_p(pt1_remove), + .remove = pt1_remove, .id_table = pt1_id_table, }; diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c index 8976d0e65813..e359d200d698 100644 --- a/drivers/media/pci/saa7134/saa7134-core.c +++ b/drivers/media/pci/saa7134/saa7134-core.c @@ -754,7 +754,7 @@ static int saa7134_hwfini(struct saa7134_dev *dev) return 0; } -static void __devinit must_configure_manually(int has_eeprom) +static void must_configure_manually(int has_eeprom) { unsigned int i,p; @@ -860,8 +860,8 @@ static void mpeg_ops_detach(struct saa7134_mpeg_ops *ops, dev->mops = NULL; } -static int __devinit saa7134_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int saa7134_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct saa7134_dev *dev; struct saa7134_mpeg_ops *mops; @@ -1102,7 +1102,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, return err; } -static void __devexit saa7134_finidev(struct pci_dev *pci_dev) +static void saa7134_finidev(struct pci_dev *pci_dev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct saa7134_dev *dev = container_of(v4l2_dev, struct saa7134_dev, v4l2_dev); @@ -1322,7 +1322,7 @@ static struct pci_driver saa7134_pci_driver = { .name = "saa7134", .id_table = saa7134_pci_tbl, .probe = saa7134_initdev, - .remove = __devexit_p(saa7134_finidev), + .remove = saa7134_finidev, #ifdef CONFIG_PM .suspend = saa7134_suspend, .resume = saa7134_resume diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h index c24b6512bd8f..075908fae4d9 100644 --- a/drivers/media/pci/saa7134/saa7134.h +++ b/drivers/media/pci/saa7134/saa7134.h @@ -739,7 +739,7 @@ extern int (*saa7134_dmasound_exit)(struct saa7134_dev *dev); extern struct saa7134_board saa7134_boards[]; extern const unsigned int saa7134_bcount; -extern struct pci_device_id __devinitdata saa7134_pci_tbl[]; +extern struct pci_device_id saa7134_pci_tbl[]; extern int saa7134_board_init1(struct saa7134_dev *dev); extern int saa7134_board_init2(struct saa7134_dev *dev); diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c index 063047f56766..63502e7a2a76 100644 --- a/drivers/media/pci/saa7164/saa7164-core.c +++ b/drivers/media/pci/saa7164/saa7164-core.c @@ -1185,8 +1185,8 @@ static int saa7164_thread_function(void *data) return 0; } -static int __devinit saa7164_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int saa7164_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct saa7164_dev *dev; int err, i; @@ -1376,7 +1376,7 @@ static void saa7164_shutdown(struct saa7164_dev *dev) dprintk(1, "%s()\n", __func__); } -static void __devexit saa7164_finidev(struct pci_dev *pci_dev) +static void saa7164_finidev(struct pci_dev *pci_dev) { struct saa7164_dev *dev = pci_get_drvdata(pci_dev); @@ -1459,7 +1459,7 @@ static struct pci_driver saa7164_pci_driver = { .name = "saa7164", .id_table = saa7164_pci_tbl, .probe = saa7164_initdev, - .remove = __devexit_p(saa7164_finidev), + .remove = saa7164_finidev, /* TODO */ .suspend = NULL, .resume = NULL, diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c index 4c10205264d4..27ae48842656 100644 --- a/drivers/media/pci/sta2x11/sta2x11_vip.c +++ b/drivers/media/pci/sta2x11/sta2x11_vip.c @@ -1205,8 +1205,8 @@ static void vip_gpio_release(struct device *dev, int pin, const char *name) * * -ENODEV, device could not be detected or registered */ -static int __devinit sta2x11_vip_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int sta2x11_vip_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret; struct sta2x11_vip *vip; @@ -1376,7 +1376,7 @@ disable: * free memory * free GPIO pins */ -static void __devexit sta2x11_vip_remove_one(struct pci_dev *pdev) +static void sta2x11_vip_remove_one(struct pci_dev *pdev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pdev); struct sta2x11_vip *vip = @@ -1517,7 +1517,7 @@ static DEFINE_PCI_DEVICE_TABLE(sta2x11_vip_pci_tbl) = { static struct pci_driver sta2x11_vip_driver = { .name = DRV_NAME, .probe = sta2x11_vip_init_one, - .remove = __devexit_p(sta2x11_vip_remove_one), + .remove = sta2x11_vip_remove_one, .id_table = sta2x11_vip_pci_tbl, #ifdef CONFIG_PM .suspend = sta2x11_vip_suspend, diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index 4bd8bd56befc..4656d4a10af0 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -2367,8 +2367,8 @@ static int frontend_init(struct av7110 *av7110) * The same behaviour of missing VSYNC can be duplicated on budget * cards, by seting DD1_INIT trigger mode 7 in 3rd nibble. */ -static int __devinit av7110_attach(struct saa7146_dev* dev, - struct saa7146_pci_extension_data *pci_ext) +static int av7110_attach(struct saa7146_dev* dev, + struct saa7146_pci_extension_data *pci_ext) { const int length = TS_WIDTH * TS_HEIGHT; struct pci_dev *pdev = dev->pci; @@ -2761,7 +2761,7 @@ err_kfree_0: goto out; } -static int __devexit av7110_detach(struct saa7146_dev* saa) +static int av7110_detach(struct saa7146_dev* saa) { struct av7110 *av7110 = saa->ext_priv; dprintk(4, "%p\n", av7110); @@ -2910,7 +2910,7 @@ static struct saa7146_extension av7110_extension_driver = { .module = THIS_MODULE, .pci_tbl = &pci_tbl[0], .attach = av7110_attach, - .detach = __devexit_p(av7110_detach), + .detach = av7110_detach, .irq_mask = MASK_19 | MASK_03 | MASK_10, .irq_func = av7110_irq, diff --git a/drivers/media/pci/ttpci/av7110_ir.c b/drivers/media/pci/ttpci/av7110_ir.c index 908f272fe26c..eb822862a646 100644 --- a/drivers/media/pci/ttpci/av7110_ir.c +++ b/drivers/media/pci/ttpci/av7110_ir.c @@ -324,7 +324,7 @@ static void ir_handler(struct av7110 *av7110, u32 ircom) } -int __devinit av7110_ir_init(struct av7110 *av7110) +int av7110_ir_init(struct av7110 *av7110) { struct input_dev *input_dev; static struct proc_dir_entry *e; @@ -385,7 +385,7 @@ int __devinit av7110_ir_init(struct av7110 *av7110) } -void __devexit av7110_ir_exit(struct av7110 *av7110) +void av7110_ir_exit(struct av7110 *av7110) { int i; diff --git a/drivers/media/pci/zoran/zoran_card.c b/drivers/media/pci/zoran/zoran_card.c index fffc54b452c8..a90a3b9b09bf 100644 --- a/drivers/media/pci/zoran/zoran_card.c +++ b/drivers/media/pci/zoran/zoran_card.c @@ -369,7 +369,7 @@ static const unsigned short bt819_addrs[] = { 0x45, I2C_CLIENT_END }; static const unsigned short bt856_addrs[] = { 0x44, I2C_CLIENT_END }; static const unsigned short bt866_addrs[] = { 0x44, I2C_CLIENT_END }; -static struct card_info zoran_cards[NUM_CARDS] __devinitdata = { +static struct card_info zoran_cards[NUM_CARDS] = { { .type = DC10_old, .name = "DC10(old)", @@ -948,8 +948,7 @@ zoran_open_init_params (struct zoran *zr) zr->testing = 0; } -static void __devinit -test_interrupts (struct zoran *zr) +static void test_interrupts (struct zoran *zr) { DEFINE_WAIT(wait); int timeout, icr; @@ -974,8 +973,7 @@ test_interrupts (struct zoran *zr) btwrite(icr, ZR36057_ICR); } -static int __devinit -zr36057_init (struct zoran *zr) +static int zr36057_init (struct zoran *zr) { int j, err; @@ -1083,7 +1081,7 @@ exit_free: return err; } -static void __devexit zoran_remove(struct pci_dev *pdev) +static void zoran_remove(struct pci_dev *pdev) { struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev); struct zoran *zr = to_zoran(v4l2_dev); @@ -1129,9 +1127,8 @@ zoran_vdev_release (struct video_device *vdev) kfree(vdev); } -static struct videocodec_master * __devinit -zoran_setup_videocodec (struct zoran *zr, - int type) +static struct videocodec_master *zoran_setup_videocodec(struct zoran *zr, + int type) { struct videocodec_master *m = NULL; @@ -1192,8 +1189,7 @@ static void zoran_subdev_notify(struct v4l2_subdev *sd, unsigned int cmd, void * * Scan for a Buz card (actually for the PCI controller ZR36057), * request the irq and map the io memory */ -static int __devinit zoran_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int zoran_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned char latency, need_latency; struct zoran *zr; @@ -1459,7 +1455,7 @@ static struct pci_driver zoran_driver = { .name = "zr36067", .id_table = zr36067_pci_tbl, .probe = zoran_probe, - .remove = __devexit_p(zoran_remove), + .remove = zoran_remove, }; static int __init zoran_init(void) diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c index 53f12c7466b0..e60ae41e2319 100644 --- a/drivers/media/pci/zoran/zoran_driver.c +++ b/drivers/media/pci/zoran/zoran_driver.c @@ -3080,7 +3080,7 @@ static const struct v4l2_file_operations zoran_fops = { .poll = zoran_poll, }; -struct video_device zoran_template __devinitdata = { +struct video_device zoran_template = { .name = ZORAN_NAME, .fops = &zoran_fops, .ioctl_ops = &zoran_ioctl_ops, diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index ec476ef5b709..1aad2a65d2f3 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -862,7 +862,7 @@ static struct v4l2_file_operations bcap_fops = { .poll = bcap_poll }; -static int __devinit bcap_probe(struct platform_device *pdev) +static int bcap_probe(struct platform_device *pdev) { struct bcap_device *bcap_dev; struct video_device *vfd; @@ -1026,7 +1026,7 @@ err_free_dev: return ret; } -static int __devexit bcap_remove(struct platform_device *pdev) +static int bcap_remove(struct platform_device *pdev) { struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev); struct bcap_device *bcap_dev = container_of(v4l2_dev, @@ -1048,7 +1048,7 @@ static struct platform_driver bcap_driver = { .owner = THIS_MODULE, }, .probe = bcap_probe, - .remove = __devexit_p(bcap_remove), + .remove = bcap_remove, }; module_platform_driver(bcap_driver); diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c index 7b8b547f2d51..4a980e029ca7 100644 --- a/drivers/media/platform/coda.c +++ b/drivers/media/platform/coda.c @@ -23,8 +23,8 @@ #include <linux/slab.h> #include <linux/videodev2.h> #include <linux/of.h> +#include <linux/platform_data/imx-iram.h> -#include <mach/iram.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> @@ -1891,7 +1891,7 @@ static const struct of_device_id coda_dt_ids[] = { MODULE_DEVICE_TABLE(of, coda_dt_ids); #endif -static int __devinit coda_probe(struct platform_device *pdev) +static int coda_probe(struct platform_device *pdev) { const struct of_device_id *of_id = of_match_device(of_match_ptr(coda_dt_ids), &pdev->dev); @@ -2033,7 +2033,7 @@ static int coda_remove(struct platform_device *pdev) static struct platform_driver coda_driver = { .probe = coda_probe, - .remove = __devexit_p(coda_remove), + .remove = coda_remove, .driver = { .name = CODA_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c index 030950dcfb16..f263cabade7a 100644 --- a/drivers/media/platform/davinci/dm355_ccdc.c +++ b/drivers/media/platform/davinci/dm355_ccdc.c @@ -965,7 +965,7 @@ static struct ccdc_hw_device ccdc_hw_dev = { }, }; -static int __devinit dm355_ccdc_probe(struct platform_device *pdev) +static int dm355_ccdc_probe(struct platform_device *pdev) { void (*setup_pinmux)(void); struct resource *res; @@ -1069,7 +1069,7 @@ static struct platform_driver dm355_ccdc_driver = { .name = "dm355_ccdc", .owner = THIS_MODULE, }, - .remove = __devexit_p(dm355_ccdc_remove), + .remove = dm355_ccdc_remove, .probe = dm355_ccdc_probe, }; diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c index 0215ab6ebc90..318e80512998 100644 --- a/drivers/media/platform/davinci/dm644x_ccdc.c +++ b/drivers/media/platform/davinci/dm644x_ccdc.c @@ -957,7 +957,7 @@ static struct ccdc_hw_device ccdc_hw_dev = { }, }; -static int __devinit dm644x_ccdc_probe(struct platform_device *pdev) +static int dm644x_ccdc_probe(struct platform_device *pdev) { struct resource *res; int status = 0; @@ -1078,7 +1078,7 @@ static struct platform_driver dm644x_ccdc_driver = { .owner = THIS_MODULE, .pm = &dm644x_ccdc_pm_ops, }, - .remove = __devexit_p(dm644x_ccdc_remove), + .remove = dm644x_ccdc_remove, .probe = dm644x_ccdc_probe, }; diff --git a/drivers/media/platform/davinci/isif.c b/drivers/media/platform/davinci/isif.c index 2c26c3e1837e..5050f9265f48 100644 --- a/drivers/media/platform/davinci/isif.c +++ b/drivers/media/platform/davinci/isif.c @@ -1032,7 +1032,7 @@ static struct ccdc_hw_device isif_hw_dev = { }, }; -static int __devinit isif_probe(struct platform_device *pdev) +static int isif_probe(struct platform_device *pdev) { void (*setup_pinmux)(void); struct resource *res; @@ -1156,7 +1156,7 @@ static struct platform_driver isif_driver = { .name = "isif", .owner = THIS_MODULE, }, - .remove = __devexit_p(isif_remove), + .remove = isif_remove, .probe = isif_probe, }; diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c index 7f5cf9b347b2..841b91a3d255 100644 --- a/drivers/media/platform/davinci/vpbe.c +++ b/drivers/media/platform/davinci/vpbe.c @@ -807,7 +807,7 @@ static struct vpbe_device_ops vpbe_dev_ops = { .set_mode = vpbe_set_mode, }; -static __devinit int vpbe_probe(struct platform_device *pdev) +static int vpbe_probe(struct platform_device *pdev) { struct vpbe_device *vpbe_dev; struct vpbe_config *cfg; diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index 2bfde7958fef..e707a6f2325b 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -1662,8 +1662,8 @@ static int vpbe_device_get(struct device *dev, void *data) return 0; } -static __devinit int init_vpbe_layer(int i, struct vpbe_display *disp_dev, - struct platform_device *pdev) +static int init_vpbe_layer(int i, struct vpbe_display *disp_dev, + struct platform_device *pdev) { struct vpbe_layer *vpbe_display_layer = NULL; struct video_device *vbd = NULL; @@ -1718,9 +1718,10 @@ static __devinit int init_vpbe_layer(int i, struct vpbe_display *disp_dev, return 0; } -static __devinit int register_device(struct vpbe_layer *vpbe_display_layer, - struct vpbe_display *disp_dev, - struct platform_device *pdev) { +static int register_device(struct vpbe_layer *vpbe_display_layer, + struct vpbe_display *disp_dev, + struct platform_device *pdev) +{ int err; v4l2_info(&disp_dev->vpbe_dev->v4l2_dev, @@ -1752,7 +1753,7 @@ static __devinit int register_device(struct vpbe_layer *vpbe_display_layer, * This function creates device entries by register itself to the V4L2 driver * and initializes fields of each layer objects */ -static __devinit int vpbe_display_probe(struct platform_device *pdev) +static int vpbe_display_probe(struct platform_device *pdev) { struct vpbe_layer *vpbe_display_layer; struct vpbe_display *disp_dev; @@ -1886,7 +1887,7 @@ static struct platform_driver vpbe_display_driver = { .bus = &platform_bus_type, }, .probe = vpbe_display_probe, - .remove = __devexit_p(vpbe_display_remove), + .remove = vpbe_display_remove, }; module_platform_driver(vpbe_display_driver); diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c index 8be492cd8ed4..be9d3e1b4868 100644 --- a/drivers/media/platform/davinci/vpfe_capture.c +++ b/drivers/media/platform/davinci/vpfe_capture.c @@ -1831,7 +1831,7 @@ static struct vpfe_device *vpfe_initialize(void) * itself to the V4L2 driver and initializes fields of each * device objects */ -static __devinit int vpfe_probe(struct platform_device *pdev) +static int vpfe_probe(struct platform_device *pdev) { struct vpfe_subdev_info *sdinfo; struct vpfe_config *vpfe_cfg; @@ -2038,7 +2038,7 @@ probe_free_dev_mem: /* * vpfe_remove : It un-register device from V4L2 driver */ -static int __devexit vpfe_remove(struct platform_device *pdev) +static int vpfe_remove(struct platform_device *pdev) { struct vpfe_device *vpfe_dev = platform_get_drvdata(pdev); @@ -2075,7 +2075,7 @@ static struct platform_driver vpfe_driver = { .pm = &vpfe_dev_pm_ops, }, .probe = vpfe_probe, - .remove = __devexit_p(vpfe_remove), + .remove = vpfe_remove, }; module_platform_driver(vpfe_driver); diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c index 0d6cc8e4deb2..28638a86f129 100644 --- a/drivers/media/platform/davinci/vpif.c +++ b/drivers/media/platform/davinci/vpif.c @@ -419,7 +419,7 @@ int vpif_channel_getfid(u8 channel_id) } EXPORT_SYMBOL(vpif_channel_getfid); -static int __devinit vpif_probe(struct platform_device *pdev) +static int vpif_probe(struct platform_device *pdev) { int status = 0; @@ -457,7 +457,7 @@ fail: return status; } -static int __devexit vpif_remove(struct platform_device *pdev) +static int vpif_remove(struct platform_device *pdev) { if (vpif_clk) { clk_disable_unprepare(vpif_clk); @@ -498,7 +498,7 @@ static struct platform_driver vpif_driver = { .owner = THIS_MODULE, .pm = vpif_pm_ops, }, - .remove = __devexit_p(vpif_remove), + .remove = vpif_remove, .probe = vpif_probe, }; diff --git a/drivers/media/platform/davinci/vpss.c b/drivers/media/platform/davinci/vpss.c index 146e4b01ac17..cdbff88e0f1e 100644 --- a/drivers/media/platform/davinci/vpss.c +++ b/drivers/media/platform/davinci/vpss.c @@ -357,7 +357,7 @@ void dm365_vpss_set_pg_frame_size(struct vpss_pg_frame_size frame_size) } EXPORT_SYMBOL(dm365_vpss_set_pg_frame_size); -static int __devinit vpss_probe(struct platform_device *pdev) +static int vpss_probe(struct platform_device *pdev) { struct resource *r1, *r2; char *platform_name; @@ -445,7 +445,7 @@ fail1: return status; } -static int __devexit vpss_remove(struct platform_device *pdev) +static int vpss_remove(struct platform_device *pdev) { struct resource *res; @@ -465,7 +465,7 @@ static struct platform_driver vpss_driver = { .name = "vpss", .owner = THIS_MODULE, }, - .remove = __devexit_p(vpss_remove), + .remove = vpss_remove, .probe = vpss_probe, }; diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index cc7b218d047c..2b1b9f30e1f9 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -1151,7 +1151,7 @@ err_clk: return ret; } -static int __devexit gsc_remove(struct platform_device *pdev) +static int gsc_remove(struct platform_device *pdev) { struct gsc_dev *gsc = platform_get_drvdata(pdev); @@ -1237,7 +1237,7 @@ static const struct dev_pm_ops gsc_pm_ops = { static struct platform_driver gsc_driver = { .probe = gsc_probe, - .remove = __devexit_p(gsc_remove), + .remove = gsc_remove, .id_table = gsc_driver_ids, .driver = { .name = GSC_MODULE_NAME, diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c index a8ddb0cacab8..9115a2c8d075 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -1478,7 +1478,7 @@ static struct video_device viu_template = { .current_norm = V4L2_STD_NTSC_M, }; -static int __devinit viu_of_probe(struct platform_device *op) +static int viu_of_probe(struct platform_device *op) { struct viu_dev *viu_dev; struct video_device *vdev; @@ -1615,7 +1615,7 @@ err: return ret; } -static int __devexit viu_of_remove(struct platform_device *op) +static int viu_of_remove(struct platform_device *op) { struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev); struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev); @@ -1668,7 +1668,7 @@ MODULE_DEVICE_TABLE(of, mpc512x_viu_of_match); static struct platform_driver viu_of_platform_driver = { .probe = viu_of_probe, - .remove = __devexit_p(viu_of_remove), + .remove = viu_of_remove, #ifdef CONFIG_PM .suspend = viu_suspend, .resume = viu_resume, diff --git a/drivers/media/platform/omap24xxcam.c b/drivers/media/platform/omap24xxcam.c index 70f45c381318..8b7ccea982e7 100644 --- a/drivers/media/platform/omap24xxcam.c +++ b/drivers/media/platform/omap24xxcam.c @@ -1736,7 +1736,7 @@ static struct v4l2_int_device omap24xxcam = { * */ -static int __devinit omap24xxcam_probe(struct platform_device *pdev) +static int omap24xxcam_probe(struct platform_device *pdev) { struct omap24xxcam_device *cam; struct resource *mem; diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 2e8c0cb79c3d..e4aaee91201d 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -1990,7 +1990,7 @@ error_csiphy: * * Always returns 0. */ -static int __devexit isp_remove(struct platform_device *pdev) +static int isp_remove(struct platform_device *pdev) { struct isp_device *isp = platform_get_drvdata(pdev); int i; @@ -2071,7 +2071,7 @@ static int isp_map_mem_resource(struct platform_device *pdev, * -EINVAL if couldn't install ISR, * or clk_get return error value. */ -static int __devinit isp_probe(struct platform_device *pdev) +static int isp_probe(struct platform_device *pdev) { struct isp_platform_data *pdata = pdev->dev.platform_data; struct isp_device *isp; @@ -2250,7 +2250,7 @@ MODULE_DEVICE_TABLE(platform, omap3isp_id_table); static struct platform_driver omap3isp_driver = { .probe = isp_probe, - .remove = __devexit_p(isp_remove), + .remove = isp_remove, .id_table = omap3isp_id_table, .driver = { .owner = THIS_MODULE, diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index e0d73a642186..8dac17511e61 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -35,9 +35,6 @@ #include <linux/vmalloc.h> #include <media/v4l2-dev.h> #include <media/v4l2-ioctl.h> -#include <plat/iommu.h> -#include <plat/iovmm.h> -#include <plat/omap-pm.h> #include "ispvideo.h" #include "isp.h" diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c index 0dd65376c067..e2716c35f8f1 100644 --- a/drivers/media/platform/s3c-camif/camif-core.c +++ b/drivers/media/platform/s3c-camif/camif-core.c @@ -531,7 +531,7 @@ err_sd: return ret; } -static int __devexit s3c_camif_remove(struct platform_device *pdev) +static int s3c_camif_remove(struct platform_device *pdev) { struct camif_dev *camif = platform_get_drvdata(pdev); struct s3c_camif_plat_data *pdata = &camif->pdata; @@ -645,7 +645,7 @@ static const struct dev_pm_ops s3c_camif_pm_ops = { static struct platform_driver s3c_camif_driver = { .probe = s3c_camif_probe, - .remove = __devexit_p(s3c_camif_remove), + .remove = s3c_camif_remove, .id_table = s3c_camif_driver_ids, .driver = { .name = S3C_CAMIF_DRIVER_NAME, diff --git a/drivers/media/platform/s5p-fimc/fimc-core.c b/drivers/media/platform/s5p-fimc/fimc-core.c index 8d0d2b94a135..545b46ae12a1 100644 --- a/drivers/media/platform/s5p-fimc/fimc-core.c +++ b/drivers/media/platform/s5p-fimc/fimc-core.c @@ -1035,7 +1035,7 @@ static int fimc_suspend(struct device *dev) } #endif /* CONFIG_PM_SLEEP */ -static int __devexit fimc_remove(struct platform_device *pdev) +static int fimc_remove(struct platform_device *pdev) { struct fimc_dev *fimc = platform_get_drvdata(pdev); @@ -1234,7 +1234,7 @@ static const struct dev_pm_ops fimc_pm_ops = { static struct platform_driver fimc_driver = { .probe = fimc_probe, - .remove = __devexit_p(fimc_remove), + .remove = fimc_remove, .id_table = fimc_driver_ids, .driver = { .name = FIMC_MODULE_NAME, diff --git a/drivers/media/platform/s5p-fimc/fimc-lite.c b/drivers/media/platform/s5p-fimc/fimc-lite.c index 1b309a72f09f..ed67220d0a64 100644 --- a/drivers/media/platform/s5p-fimc/fimc-lite.c +++ b/drivers/media/platform/s5p-fimc/fimc-lite.c @@ -1406,7 +1406,7 @@ static int fimc_lite_clk_get(struct fimc_lite *fimc) return ret; } -static int __devinit fimc_lite_probe(struct platform_device *pdev) +static int fimc_lite_probe(struct platform_device *pdev) { struct flite_drvdata *drv_data = fimc_lite_get_drvdata(pdev); struct fimc_lite *fimc; @@ -1547,7 +1547,7 @@ static int fimc_lite_suspend(struct device *dev) } #endif /* CONFIG_PM_SLEEP */ -static int __devexit fimc_lite_remove(struct platform_device *pdev) +static int fimc_lite_remove(struct platform_device *pdev) { struct fimc_lite *fimc = platform_get_drvdata(pdev); struct device *dev = &pdev->dev; @@ -1595,7 +1595,7 @@ static const struct dev_pm_ops fimc_lite_pm_ops = { static struct platform_driver fimc_lite_driver = { .probe = fimc_lite_probe, - .remove = __devexit_p(fimc_lite_remove), + .remove = fimc_lite_remove, .id_table = fimc_lite_driver_ids, .driver = { .name = FIMC_LITE_DRV_NAME, diff --git a/drivers/media/platform/s5p-fimc/fimc-mdevice.c b/drivers/media/platform/s5p-fimc/fimc-mdevice.c index 1bd5678cfeb9..b4a68ecf0ca7 100644 --- a/drivers/media/platform/s5p-fimc/fimc-mdevice.c +++ b/drivers/media/platform/s5p-fimc/fimc-mdevice.c @@ -593,7 +593,7 @@ static int __fimc_md_create_flite_source_links(struct fimc_md *fmd) { struct media_entity *source, *sink; unsigned int flags = MEDIA_LNK_FL_ENABLED; - int i, ret; + int i, ret = 0; for (i = 0; i < FIMC_LITE_MAX_DEVS; i++) { struct fimc_lite *fimc = fmd->fimc_lite[i]; @@ -1000,7 +1000,7 @@ err_md: return ret; } -static int __devexit fimc_md_remove(struct platform_device *pdev) +static int fimc_md_remove(struct platform_device *pdev) { struct fimc_md *fmd = platform_get_drvdata(pdev); @@ -1015,7 +1015,7 @@ static int __devexit fimc_md_remove(struct platform_device *pdev) static struct platform_driver fimc_md_driver = { .probe = fimc_md_probe, - .remove = __devexit_p(fimc_md_remove), + .remove = fimc_md_remove, .driver = { .name = "s5p-fimc-md", .owner = THIS_MODULE, diff --git a/drivers/media/platform/s5p-fimc/mipi-csis.c b/drivers/media/platform/s5p-fimc/mipi-csis.c index 4c961b1b68e6..ec3fa7d75306 100644 --- a/drivers/media/platform/s5p-fimc/mipi-csis.c +++ b/drivers/media/platform/s5p-fimc/mipi-csis.c @@ -654,7 +654,7 @@ static irqreturn_t s5pcsis_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit s5pcsis_probe(struct platform_device *pdev) +static int s5pcsis_probe(struct platform_device *pdev) { struct s5p_platform_mipi_csis *pdata; struct resource *mem_res; @@ -851,7 +851,7 @@ static int s5pcsis_runtime_resume(struct device *dev) } #endif -static int __devexit s5pcsis_remove(struct platform_device *pdev) +static int s5pcsis_remove(struct platform_device *pdev) { struct v4l2_subdev *sd = platform_get_drvdata(pdev); struct csis_state *state = sd_to_csis_state(sd); @@ -876,7 +876,7 @@ static const struct dev_pm_ops s5pcsis_pm_ops = { static struct platform_driver s5pcsis_driver = { .probe = s5pcsis_probe, - .remove = __devexit_p(s5pcsis_remove), + .remove = s5pcsis_remove, .driver = { .name = CSIS_DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 3afe879d54d7..681bc6ba149d 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -412,62 +412,48 @@ leave_handle_frame: } /* Error handling for interrupt */ -static void s5p_mfc_handle_error(struct s5p_mfc_ctx *ctx, - unsigned int reason, unsigned int err) +static void s5p_mfc_handle_error(struct s5p_mfc_dev *dev, + struct s5p_mfc_ctx *ctx, unsigned int reason, unsigned int err) { - struct s5p_mfc_dev *dev; unsigned long flags; - /* If no context is available then all necessary - * processing has been done. */ - if (ctx == NULL) - return; - - dev = ctx->dev; mfc_err("Interrupt Error: %08x\n", err); - s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev); - wake_up_dev(dev, reason, err); - /* Error recovery is dependent on the state of context */ - switch (ctx->state) { - case MFCINST_INIT: - /* This error had to happen while acquireing instance */ - case MFCINST_GOT_INST: - /* This error had to happen while parsing the header */ - case MFCINST_HEAD_PARSED: - /* This error had to happen while setting dst buffers */ - case MFCINST_RETURN_INST: - /* This error had to happen while releasing instance */ - clear_work_bit(ctx); - wake_up_ctx(ctx, reason, err); - if (test_and_clear_bit(0, &dev->hw_lock) == 0) - BUG(); - s5p_mfc_clock_off(); - ctx->state = MFCINST_ERROR; - break; - case MFCINST_FINISHING: - case MFCINST_FINISHED: - case MFCINST_RUNNING: - /* It is higly probable that an error occured - * while decoding a frame */ - clear_work_bit(ctx); - ctx->state = MFCINST_ERROR; - /* Mark all dst buffers as having an error */ - spin_lock_irqsave(&dev->irqlock, flags); - s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, &ctx->dst_queue, - &ctx->vq_dst); - /* Mark all src buffers as having an error */ - s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, &ctx->src_queue, - &ctx->vq_src); - spin_unlock_irqrestore(&dev->irqlock, flags); - if (test_and_clear_bit(0, &dev->hw_lock) == 0) - BUG(); - s5p_mfc_clock_off(); - break; - default: - mfc_err("Encountered an error interrupt which had not been handled\n"); - break; + if (ctx != NULL) { + /* Error recovery is dependent on the state of context */ + switch (ctx->state) { + case MFCINST_RES_CHANGE_INIT: + case MFCINST_RES_CHANGE_FLUSH: + case MFCINST_RES_CHANGE_END: + case MFCINST_FINISHING: + case MFCINST_FINISHED: + case MFCINST_RUNNING: + /* It is higly probable that an error occured + * while decoding a frame */ + clear_work_bit(ctx); + ctx->state = MFCINST_ERROR; + /* Mark all dst buffers as having an error */ + spin_lock_irqsave(&dev->irqlock, flags); + s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, + &ctx->dst_queue, &ctx->vq_dst); + /* Mark all src buffers as having an error */ + s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, + &ctx->src_queue, &ctx->vq_src); + spin_unlock_irqrestore(&dev->irqlock, flags); + wake_up_ctx(ctx, reason, err); + break; + default: + clear_work_bit(ctx); + ctx->state = MFCINST_ERROR; + wake_up_ctx(ctx, reason, err); + break; + } } + if (test_and_clear_bit(0, &dev->hw_lock) == 0) + BUG(); + s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev); + s5p_mfc_clock_off(); + wake_up_dev(dev, reason, err); return; } @@ -632,7 +618,7 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv) dev->warn_start) s5p_mfc_handle_frame(ctx, reason, err); else - s5p_mfc_handle_error(ctx, reason, err); + s5p_mfc_handle_error(dev, ctx, reason, err); clear_bit(0, &dev->enter_suspend); break; @@ -1203,7 +1189,7 @@ err_res: } /* Remove the driver */ -static int __devexit s5p_mfc_remove(struct platform_device *pdev) +static int s5p_mfc_remove(struct platform_device *pdev) { struct s5p_mfc_dev *dev = platform_get_drvdata(pdev); @@ -1368,7 +1354,7 @@ MODULE_DEVICE_TABLE(platform, mfc_driver_ids); static struct platform_driver s5p_mfc_driver = { .probe = s5p_mfc_probe, - .remove = __devexit_p(s5p_mfc_remove), + .remove = s5p_mfc_remove, .id_table = mfc_driver_ids, .driver = { .name = S5P_MFC_NAME, diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c b/drivers/media/platform/s5p-tv/hdmi_drv.c index 8a9cf43018f6..7c1116c73bf3 100644 --- a/drivers/media/platform/s5p-tv/hdmi_drv.c +++ b/drivers/media/platform/s5p-tv/hdmi_drv.c @@ -830,7 +830,7 @@ fail: return -ENODEV; } -static int __devinit hdmi_probe(struct platform_device *pdev) +static int hdmi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; @@ -979,7 +979,7 @@ fail: return ret; } -static int __devexit hdmi_remove(struct platform_device *pdev) +static int hdmi_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct v4l2_subdev *sd = dev_get_drvdata(dev); @@ -997,7 +997,7 @@ static int __devexit hdmi_remove(struct platform_device *pdev) static struct platform_driver hdmi_driver __refdata = { .probe = hdmi_probe, - .remove = __devexit_p(hdmi_remove), + .remove = hdmi_remove, .id_table = hdmi_driver_types, .driver = { .name = "s5p-hdmi", diff --git a/drivers/media/platform/s5p-tv/hdmiphy_drv.c b/drivers/media/platform/s5p-tv/hdmiphy_drv.c index f67b38631801..06b5d2dbb2d9 100644 --- a/drivers/media/platform/s5p-tv/hdmiphy_drv.c +++ b/drivers/media/platform/s5p-tv/hdmiphy_drv.c @@ -279,8 +279,8 @@ static const struct v4l2_subdev_ops hdmiphy_ops = { .video = &hdmiphy_video_ops, }; -static int __devinit hdmiphy_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int hdmiphy_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct hdmiphy_ctx *ctx; @@ -295,7 +295,7 @@ static int __devinit hdmiphy_probe(struct i2c_client *client, return 0; } -static int __devexit hdmiphy_remove(struct i2c_client *client) +static int hdmiphy_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct hdmiphy_ctx *ctx = sd_to_ctx(sd); @@ -322,7 +322,7 @@ static struct i2c_driver hdmiphy_driver = { .owner = THIS_MODULE, }, .probe = hdmiphy_probe, - .remove = __devexit_p(hdmiphy_remove), + .remove = hdmiphy_remove, .id_table = hdmiphy_id, }; diff --git a/drivers/media/platform/s5p-tv/mixer.h b/drivers/media/platform/s5p-tv/mixer.h index ddb422e23550..b671e20e9318 100644 --- a/drivers/media/platform/s5p-tv/mixer.h +++ b/drivers/media/platform/s5p-tv/mixer.h @@ -290,7 +290,7 @@ static inline struct v4l2_subdev *to_outsd(struct mxr_device *mdev) struct mxr_platform_data; /** acquiring common video resources */ -int __devinit mxr_acquire_video(struct mxr_device *mdev, +int mxr_acquire_video(struct mxr_device *mdev, struct mxr_output_conf *output_cont, int output_count); /** releasing common video resources */ diff --git a/drivers/media/platform/s5p-tv/mixer_drv.c b/drivers/media/platform/s5p-tv/mixer_drv.c index ca0f29717448..02faea03aa7d 100644 --- a/drivers/media/platform/s5p-tv/mixer_drv.c +++ b/drivers/media/platform/s5p-tv/mixer_drv.c @@ -151,8 +151,8 @@ void mxr_power_put(struct mxr_device *mdev) /* --------- RESOURCE MANAGEMENT -------------*/ -static int __devinit mxr_acquire_plat_resources(struct mxr_device *mdev, - struct platform_device *pdev) +static int mxr_acquire_plat_resources(struct mxr_device *mdev, + struct platform_device *pdev) { struct resource *res; int ret; @@ -271,8 +271,8 @@ fail: return -ENODEV; } -static int __devinit mxr_acquire_resources(struct mxr_device *mdev, - struct platform_device *pdev) +static int mxr_acquire_resources(struct mxr_device *mdev, + struct platform_device *pdev) { int ret; ret = mxr_acquire_plat_resources(mdev, pdev); @@ -310,8 +310,8 @@ static void mxr_release_layers(struct mxr_device *mdev) mxr_layer_release(mdev->layer[i]); } -static int __devinit mxr_acquire_layers(struct mxr_device *mdev, - struct mxr_platform_data *pdata) +static int mxr_acquire_layers(struct mxr_device *mdev, + struct mxr_platform_data *pdata) { mdev->layer[0] = mxr_graph_layer_create(mdev, 0); mdev->layer[1] = mxr_graph_layer_create(mdev, 1); @@ -372,7 +372,7 @@ static const struct dev_pm_ops mxr_pm_ops = { /* --------- DRIVER INITIALIZATION ---------- */ -static int __devinit mxr_probe(struct platform_device *pdev) +static int mxr_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct mxr_platform_data *pdata = dev->platform_data; @@ -431,7 +431,7 @@ fail: return ret; } -static int __devexit mxr_remove(struct platform_device *pdev) +static int mxr_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct mxr_device *mdev = to_mdev(dev); @@ -450,7 +450,7 @@ static int __devexit mxr_remove(struct platform_device *pdev) static struct platform_driver mxr_driver __refdata = { .probe = mxr_probe, - .remove = __devexit_p(mxr_remove), + .remove = mxr_remove, .driver = { .name = MXR_DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c index 7379e77bf4e1..1f3b7436511c 100644 --- a/drivers/media/platform/s5p-tv/mixer_video.c +++ b/drivers/media/platform/s5p-tv/mixer_video.c @@ -62,8 +62,8 @@ done: return sd; } -int __devinit mxr_acquire_video(struct mxr_device *mdev, - struct mxr_output_conf *output_conf, int output_count) +int mxr_acquire_video(struct mxr_device *mdev, + struct mxr_output_conf *output_conf, int output_count) { struct device *dev = mdev->dev; struct v4l2_device *v4l2_dev = &mdev->v4l2_dev; diff --git a/drivers/media/platform/s5p-tv/sdo_drv.c b/drivers/media/platform/s5p-tv/sdo_drv.c index ad68bbed014e..91a6939a270a 100644 --- a/drivers/media/platform/s5p-tv/sdo_drv.c +++ b/drivers/media/platform/s5p-tv/sdo_drv.c @@ -292,7 +292,7 @@ static const struct dev_pm_ops sdo_pm_ops = { .runtime_resume = sdo_runtime_resume, }; -static int __devinit sdo_probe(struct platform_device *pdev) +static int sdo_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct sdo_device *sdev; @@ -419,7 +419,7 @@ fail: return ret; } -static int __devexit sdo_remove(struct platform_device *pdev) +static int sdo_remove(struct platform_device *pdev) { struct v4l2_subdev *sd = dev_get_drvdata(&pdev->dev); struct sdo_device *sdev = sd_to_sdev(sd); @@ -437,7 +437,7 @@ static int __devexit sdo_remove(struct platform_device *pdev) static struct platform_driver sdo_driver __refdata = { .probe = sdo_probe, - .remove = __devexit_p(sdo_remove), + .remove = sdo_remove, .driver = { .name = "s5p-sdo", .owner = THIS_MODULE, diff --git a/drivers/media/platform/s5p-tv/sii9234_drv.c b/drivers/media/platform/s5p-tv/sii9234_drv.c index 716d4846f8bd..49191aac9634 100644 --- a/drivers/media/platform/s5p-tv/sii9234_drv.c +++ b/drivers/media/platform/s5p-tv/sii9234_drv.c @@ -315,8 +315,8 @@ static const struct v4l2_subdev_ops sii9234_ops = { .video = &sii9234_video_ops, }; -static int __devinit sii9234_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int sii9234_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct device *dev = &client->dev; struct sii9234_platform_data *pdata = dev->platform_data; @@ -378,7 +378,7 @@ fail: return ret; } -static int __devexit sii9234_remove(struct i2c_client *client) +static int sii9234_remove(struct i2c_client *client) { struct device *dev = &client->dev; struct v4l2_subdev *sd = i2c_get_clientdata(client); @@ -406,7 +406,7 @@ static struct i2c_driver sii9234_driver = { .pm = &sii9234_pm_ops, }, .probe = sii9234_probe, - .remove = __devexit_p(sii9234_remove), + .remove = sii9234_remove, .id_table = sii9234_id, }; diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index a1c87f0ceaab..f3c4571ac01e 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -1326,7 +1326,7 @@ static const struct video_device sh_vou_video_template = { .vfl_dir = VFL_DIR_TX, }; -static int __devinit sh_vou_probe(struct platform_device *pdev) +static int sh_vou_probe(struct platform_device *pdev) { struct sh_vou_pdata *vou_pdata = pdev->dev.platform_data; struct v4l2_rect *rect; @@ -1461,7 +1461,7 @@ ereqmemreg: return ret; } -static int __devexit sh_vou_remove(struct platform_device *pdev) +static int sh_vou_remove(struct platform_device *pdev) { int irq = platform_get_irq(pdev, 0); struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev); @@ -1487,7 +1487,7 @@ static int __devexit sh_vou_remove(struct platform_device *pdev) } static struct platform_driver __refdata sh_vou = { - .remove = __devexit_p(sh_vou_remove), + .remove = sh_vou_remove, .driver = { .name = "sh-vou", .owner = THIS_MODULE, diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c index 6274a91c25c7..d96c8c7e01d9 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -897,7 +897,7 @@ static struct soc_camera_host_ops isi_soc_camera_host_ops = { }; /* -----------------------------------------------------------------------*/ -static int __devexit atmel_isi_remove(struct platform_device *pdev) +static int atmel_isi_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct atmel_isi *isi = container_of(soc_host, @@ -921,7 +921,7 @@ static int __devexit atmel_isi_remove(struct platform_device *pdev) return 0; } -static int __devinit atmel_isi_probe(struct platform_device *pdev) +static int atmel_isi_probe(struct platform_device *pdev) { unsigned int irq; struct atmel_isi *isi; @@ -1074,7 +1074,7 @@ err_clk_prepare_pclk: static struct platform_driver atmel_isi_driver = { .probe = atmel_isi_probe, - .remove = __devexit_p(atmel_isi_remove), + .remove = atmel_isi_remove, .driver = { .name = "atmel_isi", .owner = THIS_MODULE, diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c index 791cd1d54a76..8bda2c908aba 100644 --- a/drivers/media/platform/soc_camera/mx2_camera.c +++ b/drivers/media/platform/soc_camera/mx2_camera.c @@ -1692,7 +1692,7 @@ static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data) return IRQ_HANDLED; } -static int __devinit mx27_camera_emma_init(struct platform_device *pdev) +static int mx27_camera_emma_init(struct platform_device *pdev) { struct mx2_camera_dev *pcdev = platform_get_drvdata(pdev); struct resource *res_emma; @@ -1750,7 +1750,7 @@ out: return err; } -static int __devinit mx2_camera_probe(struct platform_device *pdev) +static int mx2_camera_probe(struct platform_device *pdev) { struct mx2_camera_dev *pcdev; struct resource *res_csi; @@ -1887,7 +1887,7 @@ exit: return err; } -static int __devexit mx2_camera_remove(struct platform_device *pdev) +static int mx2_camera_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct mx2_camera_dev *pcdev = container_of(soc_host, @@ -1912,7 +1912,7 @@ static struct platform_driver mx2_camera_driver = { .name = MX2_CAM_DRV_NAME, }, .id_table = mx2_camera_devtype, - .remove = __devexit_p(mx2_camera_remove), + .remove = mx2_camera_remove, }; diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c index 06d16de76377..45aef1053a49 100644 --- a/drivers/media/platform/soc_camera/mx3_camera.c +++ b/drivers/media/platform/soc_camera/mx3_camera.c @@ -1143,7 +1143,7 @@ static struct soc_camera_host_ops mx3_soc_camera_host_ops = { .set_bus_param = mx3_camera_set_bus_param, }; -static int __devinit mx3_camera_probe(struct platform_device *pdev) +static int mx3_camera_probe(struct platform_device *pdev) { struct mx3_camera_dev *mx3_cam; struct resource *res; @@ -1246,7 +1246,7 @@ egetres: return err; } -static int __devexit mx3_camera_remove(struct platform_device *pdev) +static int mx3_camera_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct mx3_camera_dev *mx3_cam = container_of(soc_host, @@ -1279,7 +1279,7 @@ static struct platform_driver mx3_camera_driver = { .name = MX3_CAM_DRV_NAME, }, .probe = mx3_camera_probe, - .remove = __devexit_p(mx3_camera_remove), + .remove = mx3_camera_remove, }; module_platform_driver(mx3_camera_driver); diff --git a/drivers/media/platform/soc_camera/pxa_camera.c b/drivers/media/platform/soc_camera/pxa_camera.c index 3434ffe79c6e..523330d00dee 100644 --- a/drivers/media/platform/soc_camera/pxa_camera.c +++ b/drivers/media/platform/soc_camera/pxa_camera.c @@ -1651,7 +1651,7 @@ static struct soc_camera_host_ops pxa_soc_camera_host_ops = { .set_bus_param = pxa_camera_set_bus_param, }; -static int __devinit pxa_camera_probe(struct platform_device *pdev) +static int pxa_camera_probe(struct platform_device *pdev) { struct pxa_camera_dev *pcdev; struct resource *res; @@ -1801,7 +1801,7 @@ exit: return err; } -static int __devexit pxa_camera_remove(struct platform_device *pdev) +static int pxa_camera_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct pxa_camera_dev *pcdev = container_of(soc_host, @@ -1840,7 +1840,7 @@ static struct platform_driver pxa_camera_driver = { .pm = &pxa_camera_pm, }, .probe = pxa_camera_probe, - .remove = __devexit_p(pxa_camera_remove), + .remove = pxa_camera_remove, }; module_platform_driver(pxa_camera_driver); diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c index 2d8861c0e8f2..ebbc126e71a6 100644 --- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c +++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c @@ -2071,7 +2071,7 @@ static int bus_notify(struct notifier_block *nb, return NOTIFY_DONE; } -static int __devinit sh_mobile_ceu_probe(struct platform_device *pdev) +static int sh_mobile_ceu_probe(struct platform_device *pdev) { struct sh_mobile_ceu_dev *pcdev; struct resource *res; @@ -2258,7 +2258,7 @@ exit: return err; } -static int __devexit sh_mobile_ceu_remove(struct platform_device *pdev) +static int sh_mobile_ceu_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct sh_mobile_ceu_dev *pcdev = container_of(soc_host, @@ -2307,7 +2307,7 @@ static struct platform_driver sh_mobile_ceu_driver = { .pm = &sh_mobile_ceu_dev_pm_ops, }, .probe = sh_mobile_ceu_probe, - .remove = __devexit_p(sh_mobile_ceu_remove), + .remove = sh_mobile_ceu_remove, }; static int __init sh_mobile_ceu_init(void) diff --git a/drivers/media/platform/soc_camera/sh_mobile_csi2.c b/drivers/media/platform/soc_camera/sh_mobile_csi2.c index 05286500b4d4..a17aba9a0104 100644 --- a/drivers/media/platform/soc_camera/sh_mobile_csi2.c +++ b/drivers/media/platform/soc_camera/sh_mobile_csi2.c @@ -294,7 +294,7 @@ static struct v4l2_subdev_ops sh_csi2_subdev_ops = { .video = &sh_csi2_subdev_video_ops, }; -static __devinit int sh_csi2_probe(struct platform_device *pdev) +static int sh_csi2_probe(struct platform_device *pdev) { struct resource *res; unsigned int irq; @@ -366,7 +366,7 @@ ereqreg: return ret; } -static __devexit int sh_csi2_remove(struct platform_device *pdev) +static int sh_csi2_remove(struct platform_device *pdev) { struct sh_csi2 *priv = platform_get_drvdata(pdev); struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -382,7 +382,7 @@ static __devexit int sh_csi2_remove(struct platform_device *pdev) } static struct platform_driver __refdata sh_csi2_pdrv = { - .remove = __devexit_p(sh_csi2_remove), + .remove = sh_csi2_remove, .probe = sh_csi2_probe, .driver = { .name = "sh-mobile-csi2", diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 4e3735679f17..2ec90eae6ba0 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -1530,7 +1530,7 @@ static int soc_camera_video_start(struct soc_camera_device *icd) return 0; } -static int __devinit soc_camera_pdrv_probe(struct platform_device *pdev) +static int soc_camera_pdrv_probe(struct platform_device *pdev) { struct soc_camera_link *icl = pdev->dev.platform_data; struct soc_camera_device *icd; @@ -1558,7 +1558,7 @@ static int __devinit soc_camera_pdrv_probe(struct platform_device *pdev) * hot-pluggable. Now we know, that all our users - hosts and devices have * been unloaded already */ -static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev) +static int soc_camera_pdrv_remove(struct platform_device *pdev) { struct soc_camera_device *icd = platform_get_drvdata(pdev); @@ -1572,7 +1572,7 @@ static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev) static struct platform_driver __refdata soc_camera_pdrv = { .probe = soc_camera_pdrv_probe, - .remove = __devexit_p(soc_camera_pdrv_remove), + .remove = soc_camera_pdrv_remove, .driver = { .name = "soc-camera-pdrv", .owner = THIS_MODULE, diff --git a/drivers/media/platform/timblogiw.c b/drivers/media/platform/timblogiw.c index 02194c056b00..d854d08a6c7f 100644 --- a/drivers/media/platform/timblogiw.c +++ b/drivers/media/platform/timblogiw.c @@ -745,7 +745,7 @@ static int timblogiw_mmap(struct file *file, struct vm_area_struct *vma) /* Platform device functions */ -static __devinitconst struct v4l2_ioctl_ops timblogiw_ioctl_ops = { +static struct v4l2_ioctl_ops timblogiw_ioctl_ops = { .vidioc_querycap = timblogiw_querycap, .vidioc_enum_fmt_vid_cap = timblogiw_enum_fmt, .vidioc_g_fmt_vid_cap = timblogiw_g_fmt, @@ -767,7 +767,7 @@ static __devinitconst struct v4l2_ioctl_ops timblogiw_ioctl_ops = { .vidioc_enum_framesizes = timblogiw_enum_framesizes, }; -static __devinitconst struct v4l2_file_operations timblogiw_fops = { +static struct v4l2_file_operations timblogiw_fops = { .owner = THIS_MODULE, .open = timblogiw_open, .release = timblogiw_close, @@ -777,7 +777,7 @@ static __devinitconst struct v4l2_file_operations timblogiw_fops = { .poll = timblogiw_poll, }; -static __devinitconst struct video_device timblogiw_template = { +static struct video_device timblogiw_template = { .name = TIMBLOGIWIN_NAME, .fops = &timblogiw_fops, .ioctl_ops = &timblogiw_ioctl_ops, @@ -786,7 +786,7 @@ static __devinitconst struct video_device timblogiw_template = { .tvnorms = V4L2_STD_PAL | V4L2_STD_NTSC }; -static int __devinit timblogiw_probe(struct platform_device *pdev) +static int timblogiw_probe(struct platform_device *pdev) { int err; struct timblogiw *lw = NULL; @@ -848,7 +848,7 @@ err: return err; } -static int __devexit timblogiw_remove(struct platform_device *pdev) +static int timblogiw_remove(struct platform_device *pdev) { struct timblogiw *lw = platform_get_drvdata(pdev); @@ -869,7 +869,7 @@ static struct platform_driver timblogiw_platform_driver = { .owner = THIS_MODULE, }, .probe = timblogiw_probe, - .remove = __devexit_p(timblogiw_remove), + .remove = timblogiw_remove, }; module_platform_driver(timblogiw_platform_driver); diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c index eb404c2ce270..63e8c3461239 100644 --- a/drivers/media/platform/via-camera.c +++ b/drivers/media/platform/via-camera.c @@ -1324,7 +1324,7 @@ static struct video_device viacam_v4l_template = { #define VIACAM_SERIAL_CREG 0x46 #define VIACAM_SERIAL_BIT 0x40 -static __devinit bool viacam_serial_is_enabled(void) +static bool viacam_serial_is_enabled(void) { struct pci_bus *pbus = pci_find_bus(0, 0); u8 cbyte; @@ -1353,7 +1353,7 @@ static struct ov7670_config sensor_cfg = { .clock_speed = 90, }; -static __devinit int viacam_probe(struct platform_device *pdev) +static int viacam_probe(struct platform_device *pdev) { int ret; struct i2c_adapter *sensor_adapter; @@ -1490,7 +1490,7 @@ out_unregister: return ret; } -static __devexit int viacam_remove(struct platform_device *pdev) +static int viacam_remove(struct platform_device *pdev) { struct via_camera *cam = via_cam_info; struct viafb_dev *viadev = pdev->dev.platform_data; diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index b415211d0c4b..bd4d3a7cdadd 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -114,7 +114,8 @@ static struct snd_tea575x_ops maxiradio_tea_ops = { .set_direction = maxiradio_tea575x_set_direction, }; -static int __devinit maxiradio_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int maxiradio_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct maxiradio *dev; struct v4l2_device *v4l2_dev; @@ -172,7 +173,7 @@ errfr: return retval; } -static void __devexit maxiradio_remove(struct pci_dev *pdev) +static void maxiradio_remove(struct pci_dev *pdev) { struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev); struct maxiradio *dev = to_maxiradio(v4l2_dev); @@ -196,7 +197,7 @@ static struct pci_driver maxiradio_driver = { .name = "radio-maxiradio", .id_table = maxiradio_pci_tbl, .probe = maxiradio_probe, - .remove = __devexit_p(maxiradio_remove), + .remove = maxiradio_remove, }; static int __init maxiradio_init(void) diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c index c260a2a354b1..637a55564958 100644 --- a/drivers/media/radio/radio-sf16fmi.c +++ b/drivers/media/radio/radio-sf16fmi.c @@ -265,7 +265,7 @@ static const struct v4l2_ioctl_ops fmi_ioctl_ops = { }; /* ladis: this is my card. does any other types exist? */ -static struct isapnp_device_id id_table[] __devinitdata = { +static struct isapnp_device_id id_table[] = { /* SF16-FMI */ { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('M','F','R'), ISAPNP_FUNCTION(0xad10), 0}, diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index 4efcbec74c52..9c0990457a7c 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -197,13 +197,13 @@ static int fmr2_tea_ext_init(struct snd_tea575x *tea) return 0; } -static struct pnp_device_id fmr2_pnp_ids[] __devinitdata = { +static struct pnp_device_id fmr2_pnp_ids[] = { { .id = "MFRad13" }, /* tuner subdevice of SF16-FMD2 */ { .id = "" } }; MODULE_DEVICE_TABLE(pnp, fmr2_pnp_ids); -static int __devinit fmr2_probe(struct fmr2 *fmr2, struct device *pdev, int io) +static int fmr2_probe(struct fmr2 *fmr2, struct device *pdev, int io) { int err, i; char *card_name = fmr2->is_fmd2 ? "SF16-FMD2" : "SF16-FMR2"; @@ -249,7 +249,7 @@ static int __devinit fmr2_probe(struct fmr2 *fmr2, struct device *pdev, int io) return 0; } -static int __devinit fmr2_isa_match(struct device *pdev, unsigned int ndev) +static int fmr2_isa_match(struct device *pdev, unsigned int ndev) { struct fmr2 *fmr2 = kzalloc(sizeof(*fmr2), GFP_KERNEL); if (!fmr2) @@ -265,8 +265,7 @@ static int __devinit fmr2_isa_match(struct device *pdev, unsigned int ndev) return 1; } -static int __devinit fmr2_pnp_probe(struct pnp_dev *pdev, - const struct pnp_device_id *id) +static int fmr2_pnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *id) { int ret; struct fmr2 *fmr2 = kzalloc(sizeof(*fmr2), GFP_KERNEL); @@ -285,7 +284,7 @@ static int __devinit fmr2_pnp_probe(struct pnp_dev *pdev, return 0; } -static void __devexit fmr2_remove(struct fmr2 *fmr2) +static void fmr2_remove(struct fmr2 *fmr2) { snd_tea575x_exit(&fmr2->tea); release_region(fmr2->io, 2); @@ -293,7 +292,7 @@ static void __devexit fmr2_remove(struct fmr2 *fmr2) kfree(fmr2); } -static int __devexit fmr2_isa_remove(struct device *pdev, unsigned int ndev) +static int fmr2_isa_remove(struct device *pdev, unsigned int ndev) { fmr2_remove(dev_get_drvdata(pdev)); dev_set_drvdata(pdev, NULL); @@ -301,7 +300,7 @@ static int __devexit fmr2_isa_remove(struct device *pdev, unsigned int ndev) return 0; } -static void __devexit fmr2_pnp_remove(struct pnp_dev *pdev) +static void fmr2_pnp_remove(struct pnp_dev *pdev) { fmr2_remove(pnp_get_drvdata(pdev)); pnp_set_drvdata(pdev, NULL); @@ -309,7 +308,7 @@ static void __devexit fmr2_pnp_remove(struct pnp_dev *pdev) struct isa_driver fmr2_isa_driver = { .match = fmr2_isa_match, - .remove = __devexit_p(fmr2_isa_remove), + .remove = fmr2_isa_remove, .driver = { .name = "radio-sf16fmr2", }, @@ -319,7 +318,7 @@ struct pnp_driver fmr2_pnp_driver = { .name = "radio-sf16fmr2", .id_table = fmr2_pnp_ids, .probe = fmr2_pnp_probe, - .remove = __devexit_p(fmr2_pnp_remove), + .remove = fmr2_pnp_remove, }; static int __init fmr2_init(void) diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c index 36aec575e0ec..1978516af67e 100644 --- a/drivers/media/radio/radio-tea5764.c +++ b/drivers/media/radio/radio-tea5764.c @@ -493,8 +493,8 @@ static struct video_device tea5764_radio_template = { }; /* I2C probe: check if the device exists and register with v4l if it is */ -static int __devinit tea5764_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int tea5764_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct tea5764_device *radio; struct tea5764_regs *r; @@ -552,7 +552,7 @@ errfr: return ret; } -static int __devexit tea5764_i2c_remove(struct i2c_client *client) +static int tea5764_i2c_remove(struct i2c_client *client) { struct tea5764_device *radio = i2c_get_clientdata(client); @@ -578,7 +578,7 @@ static struct i2c_driver tea5764_i2c_driver = { .owner = THIS_MODULE, }, .probe = tea5764_i2c_probe, - .remove = __devexit_p(tea5764_i2c_remove), + .remove = tea5764_i2c_remove, .id_table = tea5764_id, }; diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c index 5cf07779f4bb..b87effeb5dc6 100644 --- a/drivers/media/radio/radio-timb.c +++ b/drivers/media/radio/radio-timb.c @@ -145,7 +145,7 @@ static const struct v4l2_file_operations timbradio_fops = { .unlocked_ioctl = video_ioctl2, }; -static int __devinit timbradio_probe(struct platform_device *pdev) +static int timbradio_probe(struct platform_device *pdev) { struct timb_radio_platform_data *pdata = pdev->dev.platform_data; struct timbradio *tr; @@ -201,7 +201,7 @@ err: return err; } -static int __devexit timbradio_remove(struct platform_device *pdev) +static int timbradio_remove(struct platform_device *pdev) { struct timbradio *tr = platform_get_drvdata(pdev); @@ -219,7 +219,7 @@ static struct platform_driver timbradio_platform_driver = { .owner = THIS_MODULE, }, .probe = timbradio_probe, - .remove = __devexit_p(timbradio_remove), + .remove = timbradio_remove, }; module_platform_driver(timbradio_platform_driver); diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c index 9b0c9fa0beb8..c48be195bbad 100644 --- a/drivers/media/radio/radio-wl1273.c +++ b/drivers/media/radio/radio-wl1273.c @@ -1990,7 +1990,7 @@ static int wl1273_fm_radio_remove(struct platform_device *pdev) return 0; } -static int __devinit wl1273_fm_radio_probe(struct platform_device *pdev) +static int wl1273_fm_radio_probe(struct platform_device *pdev) { struct wl1273_core **core = pdev->dev.platform_data; struct wl1273_device *radio; @@ -2145,7 +2145,7 @@ pdata_err: static struct platform_driver wl1273_fm_radio_driver = { .probe = wl1273_fm_radio_probe, - .remove = __devexit_p(wl1273_fm_radio_remove), + .remove = wl1273_fm_radio_remove, .driver = { .name = "wl1273_fm_radio", .owner = THIS_MODULE, diff --git a/drivers/media/radio/saa7706h.c b/drivers/media/radio/saa7706h.c index 54db36ccb9ee..06c06cc9ff25 100644 --- a/drivers/media/radio/saa7706h.c +++ b/drivers/media/radio/saa7706h.c @@ -373,8 +373,8 @@ static const struct v4l2_subdev_ops saa7706h_ops = { * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1' */ -static int __devinit saa7706h_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int saa7706h_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct saa7706h_state *state; struct v4l2_subdev *sd; @@ -418,7 +418,7 @@ err: return err; } -static int __devexit saa7706h_remove(struct i2c_client *client) +static int saa7706h_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); @@ -441,7 +441,7 @@ static struct i2c_driver saa7706h_driver = { .name = DRIVER_NAME, }, .probe = saa7706h_probe, - .remove = __devexit_p(saa7706h_remove), + .remove = saa7706h_remove, .id_table = saa7706h_id, }; diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c index 4ef55ec8045e..e5fc9acd0c4f 100644 --- a/drivers/media/radio/si470x/radio-si470x-i2c.c +++ b/drivers/media/radio/si470x/radio-si470x-i2c.c @@ -347,8 +347,8 @@ end: /* * si470x_i2c_probe - probe for the device */ -static int __devinit si470x_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int si470x_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct si470x_device *radio; int retval = 0; @@ -451,7 +451,7 @@ err_initial: /* * si470x_i2c_remove - remove the device */ -static __devexit int si470x_i2c_remove(struct i2c_client *client) +static int si470x_i2c_remove(struct i2c_client *client) { struct si470x_device *radio = i2c_get_clientdata(client); @@ -514,7 +514,7 @@ static struct i2c_driver si470x_i2c_driver = { #endif }, .probe = si470x_i2c_probe, - .remove = __devexit_p(si470x_i2c_remove), + .remove = si470x_i2c_remove, .id_table = si470x_i2c_id, }; diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c index 06d47e5cce9f..b18c2dc268ba 100644 --- a/drivers/media/radio/tef6862.c +++ b/drivers/media/radio/tef6862.c @@ -165,8 +165,8 @@ static const struct v4l2_subdev_ops tef6862_ops = { * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1' */ -static int __devinit tef6862_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int tef6862_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct tef6862_state *state; struct v4l2_subdev *sd; @@ -189,7 +189,7 @@ static int __devinit tef6862_probe(struct i2c_client *client, return 0; } -static int __devexit tef6862_remove(struct i2c_client *client) +static int tef6862_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); @@ -211,7 +211,7 @@ static struct i2c_driver tef6862_driver = { .name = DRIVER_NAME, }, .probe = tef6862_probe, - .remove = __devexit_p(tef6862_remove), + .remove = tef6862_remove, .id_table = tef6862_id, }; diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c index 22231dd4f62b..cef04786b52f 100644 --- a/drivers/media/rc/ene_ir.c +++ b/drivers/media/rc/ene_ir.c @@ -1172,7 +1172,7 @@ static struct pnp_driver ene_driver = { .flags = PNP_DRIVER_RES_DO_NOT_CHANGE, .probe = ene_probe, - .remove = __devexit_p(ene_remove), + .remove = ene_remove, #ifdef CONFIG_PM .suspend = ene_suspend, .resume = ene_resume, diff --git a/drivers/media/rc/fintek-cir.c b/drivers/media/rc/fintek-cir.c index 936c3f79b62c..1df410e13688 100644 --- a/drivers/media/rc/fintek-cir.c +++ b/drivers/media/rc/fintek-cir.c @@ -590,7 +590,7 @@ failure: return ret; } -static void __devexit fintek_remove(struct pnp_dev *pdev) +static void fintek_remove(struct pnp_dev *pdev) { struct fintek_dev *fintek = pnp_get_drvdata(pdev); unsigned long flags; @@ -678,7 +678,7 @@ static struct pnp_driver fintek_driver = { .id_table = fintek_ids, .flags = PNP_DRIVER_RES_DO_NOT_CHANGE, .probe = fintek_probe, - .remove = __devexit_p(fintek_remove), + .remove = fintek_remove, .suspend = fintek_suspend, .resume = fintek_resume, .shutdown = fintek_shutdown, diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c index ba1a1eb356cf..4f71a7d1f019 100644 --- a/drivers/media/rc/gpio-ir-recv.c +++ b/drivers/media/rc/gpio-ir-recv.c @@ -58,7 +58,7 @@ err_get_value: return IRQ_HANDLED; } -static int __devinit gpio_ir_recv_probe(struct platform_device *pdev) +static int gpio_ir_recv_probe(struct platform_device *pdev) { struct gpio_rc_dev *gpio_dev; struct rc_dev *rcdev; @@ -140,7 +140,7 @@ err_allocate_device: return rc; } -static int __devexit gpio_ir_recv_remove(struct platform_device *pdev) +static int gpio_ir_recv_remove(struct platform_device *pdev) { struct gpio_rc_dev *gpio_dev = platform_get_drvdata(pdev); @@ -188,7 +188,7 @@ static const struct dev_pm_ops gpio_ir_recv_pm_ops = { static struct platform_driver gpio_ir_recv_driver = { .probe = gpio_ir_recv_probe, - .remove = __devexit_p(gpio_ir_recv_remove), + .remove = gpio_ir_recv_remove, .driver = { .name = GPIO_IR_DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c index 5a9163da63c3..b99b096d8a8f 100644 --- a/drivers/media/rc/iguanair.c +++ b/drivers/media/rc/iguanair.c @@ -425,8 +425,8 @@ static void iguanair_close(struct rc_dev *rdev) mutex_unlock(&ir->lock); } -static int __devinit iguanair_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int iguanair_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); struct iguanair *ir; @@ -538,7 +538,7 @@ out: return ret; } -static void __devexit iguanair_disconnect(struct usb_interface *intf) +static void iguanair_disconnect(struct usb_interface *intf) { struct iguanair *ir = usb_get_intfdata(intf); @@ -604,7 +604,7 @@ static const struct usb_device_id iguanair_table[] = { static struct usb_driver iguanair_driver = { .name = DRIVER_NAME, .probe = iguanair_probe, - .disconnect = __devexit_p(iguanair_disconnect), + .disconnect = iguanair_disconnect, .suspend = iguanair_suspend, .resume = iguanair_resume, .reset_resume = iguanair_resume, diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index 8f6a28921ed4..78d109b978dd 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -255,7 +255,7 @@ static struct usb_device_id imon_usb_id_table[] = { static struct usb_driver imon_driver = { .name = MOD_NAME, .probe = imon_probe, - .disconnect = __devexit_p(imon_disconnect), + .disconnect = imon_disconnect, .suspend = imon_suspend, .resume = imon_resume, .id_table = imon_usb_id_table, @@ -2288,8 +2288,8 @@ static void imon_init_display(struct imon_context *ictx, /** * Callback function for USB core API: Probe */ -static int __devinit imon_probe(struct usb_interface *interface, - const struct usb_device_id *id) +static int imon_probe(struct usb_interface *interface, + const struct usb_device_id *id) { struct usb_device *usbdev = NULL; struct usb_host_interface *iface_desc = NULL; @@ -2372,7 +2372,7 @@ fail: /** * Callback function for USB core API: disconnect */ -static void __devexit imon_disconnect(struct usb_interface *interface) +static void imon_disconnect(struct usb_interface *interface) { struct imon_context *ictx; struct device *dev; diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c index 9e76c7b40af2..8ead492d03aa 100644 --- a/drivers/media/rc/ir-rx51.c +++ b/drivers/media/rc/ir-rx51.c @@ -443,7 +443,7 @@ static int lirc_rx51_resume(struct platform_device *dev) #endif /* CONFIG_PM */ -static int __devinit lirc_rx51_probe(struct platform_device *dev) +static int lirc_rx51_probe(struct platform_device *dev) { lirc_rx51_driver.features = LIRC_RX51_DRIVER_FEATURES; lirc_rx51.pdata = dev->dev.platform_data; diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c index 5e5a7f2b8184..1b8669b6d042 100644 --- a/drivers/media/rc/ite-cir.c +++ b/drivers/media/rc/ite-cir.c @@ -1620,7 +1620,7 @@ failure: return ret; } -static void __devexit ite_remove(struct pnp_dev *pdev) +static void ite_remove(struct pnp_dev *pdev) { struct ite_dev *dev = pnp_get_drvdata(pdev); unsigned long flags; @@ -1702,7 +1702,7 @@ static struct pnp_driver ite_driver = { .name = ITE_DRIVER_NAME, .id_table = ite_ids, .probe = ite_probe, - .remove = __devexit_p(ite_remove), + .remove = ite_remove, .suspend = ite_suspend, .resume = ite_resume, .shutdown = ite_shutdown, diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c index b2146cd99fd8..9afb9331217d 100644 --- a/drivers/media/rc/mceusb.c +++ b/drivers/media/rc/mceusb.c @@ -1229,8 +1229,8 @@ out: return NULL; } -static int __devinit mceusb_dev_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int mceusb_dev_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct usb_device *dev = interface_to_usbdev(intf); struct usb_host_interface *idesc; @@ -1393,7 +1393,7 @@ mem_alloc_fail: } -static void __devexit mceusb_dev_disconnect(struct usb_interface *intf) +static void mceusb_dev_disconnect(struct usb_interface *intf) { struct usb_device *dev = interface_to_usbdev(intf); struct mceusb_dev *ir = usb_get_intfdata(intf); @@ -1432,7 +1432,7 @@ static int mceusb_dev_resume(struct usb_interface *intf) static struct usb_driver mceusb_dev_driver = { .name = DRIVER_NAME, .probe = mceusb_dev_probe, - .disconnect = __devexit_p(mceusb_dev_disconnect), + .disconnect = mceusb_dev_disconnect, .suspend = mceusb_dev_suspend, .resume = mceusb_dev_resume, .reset_resume = mceusb_dev_resume, diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c index e4ea89a11eed..b8aa9abb31ff 100644 --- a/drivers/media/rc/nuvoton-cir.c +++ b/drivers/media/rc/nuvoton-cir.c @@ -1113,7 +1113,7 @@ failure: return ret; } -static void __devexit nvt_remove(struct pnp_dev *pdev) +static void nvt_remove(struct pnp_dev *pdev) { struct nvt_dev *nvt = pnp_get_drvdata(pdev); unsigned long flags; @@ -1211,7 +1211,7 @@ static struct pnp_driver nvt_driver = { .id_table = nvt_ids, .flags = PNP_DRIVER_RES_DO_NOT_CHANGE, .probe = nvt_probe, - .remove = __devexit_p(nvt_remove), + .remove = nvt_remove, .suspend = nvt_suspend, .resume = nvt_resume, .shutdown = nvt_shutdown, diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c index a8887aba9faf..1800326f93e6 100644 --- a/drivers/media/rc/redrat3.c +++ b/drivers/media/rc/redrat3.c @@ -1102,8 +1102,8 @@ out: return NULL; } -static int __devinit redrat3_dev_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int redrat3_dev_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); struct device *dev = &intf->dev; @@ -1241,7 +1241,7 @@ no_endpoints: return retval; } -static void __devexit redrat3_dev_disconnect(struct usb_interface *intf) +static void redrat3_dev_disconnect(struct usb_interface *intf) { struct usb_device *udev = interface_to_usbdev(intf); struct redrat3_dev *rr3 = usb_get_intfdata(intf); @@ -1281,7 +1281,7 @@ static int redrat3_dev_resume(struct usb_interface *intf) static struct usb_driver redrat3_dev_driver = { .name = DRIVER_NAME, .probe = redrat3_dev_probe, - .disconnect = __devexit_p(redrat3_dev_disconnect), + .disconnect = redrat3_dev_disconnect, .suspend = redrat3_dev_suspend, .resume = redrat3_dev_resume, .reset_resume = redrat3_dev_resume, diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c index c720f12f661e..d7b11e6a9982 100644 --- a/drivers/media/rc/streamzap.c +++ b/drivers/media/rc/streamzap.c @@ -346,8 +346,8 @@ out: * On any failure the return value is the ERROR * On success return 0 */ -static int __devinit streamzap_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int streamzap_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct usb_device *usbdev = interface_to_usbdev(intf); struct usb_host_interface *iface_host; diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c index f0921b5483eb..78be8a914225 100644 --- a/drivers/media/rc/ttusbir.c +++ b/drivers/media/rc/ttusbir.c @@ -194,8 +194,8 @@ static void ttusbir_urb_complete(struct urb *urb) dev_warn(tt->dev, "failed to resubmit urb: %d\n", rc); } -static int __devinit ttusbir_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int ttusbir_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct ttusbir *tt; struct usb_interface_descriptor *idesc; @@ -367,7 +367,7 @@ out: return ret; } -static void __devexit ttusbir_disconnect(struct usb_interface *intf) +static void ttusbir_disconnect(struct usb_interface *intf) { struct ttusbir *tt = usb_get_intfdata(intf); struct usb_device *udev = tt->udev; @@ -435,7 +435,7 @@ static struct usb_driver ttusbir_driver = { .suspend = ttusbir_suspend, .resume = ttusbir_resume, .reset_resume = ttusbir_resume, - .disconnect = __devexit_p(ttusbir_disconnect) + .disconnect = ttusbir_disconnect, }; module_usb_driver(ttusbir_driver); diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c index 7f3c476dde05..930c61499037 100644 --- a/drivers/media/rc/winbond-cir.c +++ b/drivers/media/rc/winbond-cir.c @@ -1008,7 +1008,7 @@ wbcir_resume(struct pnp_dev *device) return 0; } -static int __devinit +static int wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id) { struct device *dev = &device->dev; @@ -1155,7 +1155,7 @@ exit: return err; } -static void __devexit +static void wbcir_remove(struct pnp_dev *device) { struct wbcir_data *data = pnp_get_drvdata(device); @@ -1201,7 +1201,7 @@ static struct pnp_driver wbcir_driver = { .name = WBCIR_NAME, .id_table = wbcir_ids, .probe = wbcir_probe, - .remove = __devexit_p(wbcir_remove), + .remove = wbcir_remove, .suspend = wbcir_suspend, .resume = wbcir_resume, .shutdown = wbcir_shutdown diff --git a/drivers/media/usb/gspca/kinect.c b/drivers/media/usb/gspca/kinect.c index 40ad6687ee5d..3773a8a745df 100644 --- a/drivers/media/usb/gspca/kinect.c +++ b/drivers/media/usb/gspca/kinect.c @@ -381,6 +381,7 @@ static const struct sd_desc sd_desc = { /* -- module initialisation -- */ static const struct usb_device_id device_table[] = { {USB_DEVICE(0x045e, 0x02ae)}, + {USB_DEVICE(0x045e, 0x02bf)}, {} }; diff --git a/drivers/media/usb/gspca/sonixb.c b/drivers/media/usb/gspca/sonixb.c index 70511d5f9538..1220340e7602 100644 --- a/drivers/media/usb/gspca/sonixb.c +++ b/drivers/media/usb/gspca/sonixb.c @@ -496,7 +496,7 @@ static void reg_w(struct gspca_dev *gspca_dev, } } -static void i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer) +static void i2c_w(struct gspca_dev *gspca_dev, const u8 *buf) { int retry = 60; @@ -504,16 +504,19 @@ static void i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer) return; /* is i2c ready */ - reg_w(gspca_dev, 0x08, buffer, 8); + reg_w(gspca_dev, 0x08, buf, 8); while (retry--) { if (gspca_dev->usb_err < 0) return; - msleep(10); + msleep(1); reg_r(gspca_dev, 0x08); if (gspca_dev->usb_buf[0] & 0x04) { if (gspca_dev->usb_buf[0] & 0x08) { dev_err(gspca_dev->v4l2_dev.dev, - "i2c write error\n"); + "i2c error writing %02x %02x %02x %02x" + " %02x %02x %02x %02x\n", + buf[0], buf[1], buf[2], buf[3], + buf[4], buf[5], buf[6], buf[7]); gspca_dev->usb_err = -EIO; } return; @@ -530,7 +533,7 @@ static void i2c_w_vector(struct gspca_dev *gspca_dev, for (;;) { if (gspca_dev->usb_err < 0) return; - reg_w(gspca_dev, 0x08, *buffer, 8); + i2c_w(gspca_dev, *buffer); len -= 8; if (len <= 0) break; diff --git a/drivers/media/usb/gspca/sonixj.c b/drivers/media/usb/gspca/sonixj.c index 5a86047b846f..36307a9028a9 100644 --- a/drivers/media/usb/gspca/sonixj.c +++ b/drivers/media/usb/gspca/sonixj.c @@ -1550,6 +1550,7 @@ static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val) 0, gspca_dev->usb_buf, 8, 500); + msleep(2); if (ret < 0) { pr_err("i2c_w1 err %d\n", ret); gspca_dev->usb_err = ret; diff --git a/drivers/media/usb/gspca/spca506.c b/drivers/media/usb/gspca/spca506.c index bab01c86c315..bcd2c04c770e 100644 --- a/drivers/media/usb/gspca/spca506.c +++ b/drivers/media/usb/gspca/spca506.c @@ -590,8 +590,7 @@ static const struct usb_device_id device_table[] = { MODULE_DEVICE_TABLE(usb, device_table); /* -- device connect -- */ -static int __devinit sd_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int sd_probe(struct usb_interface *intf, const struct usb_device_id *id) { return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), THIS_MODULE); diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index aac622200e99..de2c10289eec 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -389,7 +389,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) return rc; } -static int __devinit smsusb_probe(struct usb_interface *intf, +static int smsusb_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index 5c36a57e6590..ad7f7448072e 100644 --- a/drivers/media/usb/usbvision/usbvision-video.c +++ b/drivers/media/usb/usbvision/usbvision-video.c @@ -1363,7 +1363,7 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision) } /* register video4linux devices */ -static int __devinit usbvision_register_video(struct usb_usbvision *usbvision) +static int usbvision_register_video(struct usb_usbvision *usbvision) { /* Video Device: */ usbvision->vdev = usbvision_vdev_init(usbvision, @@ -1510,8 +1510,8 @@ static void usbvision_configure_video(struct usb_usbvision *usbvision) * if it looks like USBVISION video device * */ -static int __devinit usbvision_probe(struct usb_interface *intf, - const struct usb_device_id *devid) +static int usbvision_probe(struct usb_interface *intf, + const struct usb_device_id *devid) { struct usb_device *dev = usb_get_dev(interface_to_usbdev(intf)); struct usb_interface *uif; @@ -1619,7 +1619,7 @@ static int __devinit usbvision_probe(struct usb_interface *intf, * with no ill consequences. * */ -static void __devexit usbvision_disconnect(struct usb_interface *intf) +static void usbvision_disconnect(struct usb_interface *intf) { struct usb_usbvision *usbvision = to_usbvision(usb_get_intfdata(intf)); @@ -1664,7 +1664,7 @@ static struct usb_driver usbvision_driver = { .name = "usbvision", .id_table = usbvision_table, .probe = usbvision_probe, - .disconnect = __devexit_p(usbvision_disconnect), + .disconnect = usbvision_disconnect, }; /* diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c index 2bb7613ddebb..d5baab17a5ef 100644 --- a/drivers/media/usb/uvc/uvc_ctrl.c +++ b/drivers/media/usb/uvc/uvc_ctrl.c @@ -1431,8 +1431,10 @@ int uvc_ctrl_set(struct uvc_video_chain *chain, int ret; ctrl = uvc_find_control(chain, xctrl->id, &mapping); - if (ctrl == NULL || (ctrl->info.flags & UVC_CTRL_FLAG_SET_CUR) == 0) + if (ctrl == NULL) return -EINVAL; + if (!(ctrl->info.flags & UVC_CTRL_FLAG_SET_CUR)) + return -EACCES; /* Clamp out of range values. */ switch (mapping->v4l2_type) { diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index f2ee8c6b0d8d..68d59b527492 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -657,8 +657,7 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) ret = uvc_ctrl_get(chain, ctrl); if (ret < 0) { uvc_ctrl_rollback(handle); - ctrls->error_idx = ret == -ENOENT - ? ctrls->count : i; + ctrls->error_idx = i; return ret; } } @@ -686,8 +685,7 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) ret = uvc_ctrl_set(chain, ctrl); if (ret < 0) { uvc_ctrl_rollback(handle); - ctrls->error_idx = (ret == -ENOENT && - cmd == VIDIOC_S_EXT_CTRLS) + ctrls->error_idx = cmd == VIDIOC_S_EXT_CTRLS ? ctrls->count : i; return ret; } diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 9f81be23a81f..e02c4797b1c6 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -921,8 +921,10 @@ static void __fill_vb2_buffer(struct vb2_buffer *vb, const struct v4l2_buffer *b * In videobuf we use our internal V4l2_planes struct for * single-planar buffers as well, for simplicity. */ - if (V4L2_TYPE_IS_OUTPUT(b->type)) + if (V4L2_TYPE_IS_OUTPUT(b->type)) { v4l2_planes[0].bytesused = b->bytesused; + v4l2_planes[0].data_offset = 0; + } if (b->memory == V4L2_MEMORY_USERPTR) { v4l2_planes[0].m.userptr = b->m.userptr; diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c index e6764bb41cb9..186f27d9e5f1 100644 --- a/drivers/memory/tegra20-mc.c +++ b/drivers/memory/tegra20-mc.c @@ -177,7 +177,7 @@ static void tegra20_mc_decode(struct tegra20_mc *mc, int n) "carveout" : "trustzone") : ""); } -static const struct of_device_id tegra20_mc_of_match[] __devinitconst = { +static const struct of_device_id tegra20_mc_of_match[] = { { .compatible = "nvidia,tegra20-mc", }, {}, }; @@ -198,7 +198,7 @@ static irqreturn_t tegra20_mc_isr(int irq, void *data) return IRQ_HANDLED; } -static int __devinit tegra20_mc_probe(struct platform_device *pdev) +static int tegra20_mc_probe(struct platform_device *pdev) { struct resource *irq; struct tegra20_mc *mc; diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c index 802b9ea431fa..0b7ab9332a18 100644 --- a/drivers/memory/tegra30-mc.c +++ b/drivers/memory/tegra30-mc.c @@ -295,7 +295,7 @@ static UNIVERSAL_DEV_PM_OPS(tegra30_mc_pm, tegra30_mc_suspend, tegra30_mc_resume, NULL); -static const struct of_device_id tegra30_mc_of_match[] __devinitconst = { +static const struct of_device_id tegra30_mc_of_match[] = { { .compatible = "nvidia,tegra30-mc", }, {}, }; @@ -316,7 +316,7 @@ static irqreturn_t tegra30_mc_isr(int irq, void *data) return IRQ_HANDLED; } -static int __devinit tegra30_mc_probe(struct platform_device *pdev) +static int tegra30_mc_probe(struct platform_device *pdev) { struct resource *irq; struct tegra30_mc *mc; diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c index d784c36707c0..c13cd9bc590b 100644 --- a/drivers/message/fusion/mptfc.c +++ b/drivers/message/fusion/mptfc.c @@ -100,7 +100,7 @@ static int mptfc_slave_alloc(struct scsi_device *sdev); static int mptfc_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *SCpnt); static void mptfc_target_destroy(struct scsi_target *starget); static void mptfc_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout); -static void __devexit mptfc_remove(struct pci_dev *pdev); +static void mptfc_remove(struct pci_dev *pdev); static int mptfc_abort(struct scsi_cmnd *SCpnt); static int mptfc_dev_reset(struct scsi_cmnd *SCpnt); static int mptfc_bus_reset(struct scsi_cmnd *SCpnt); @@ -1360,7 +1360,7 @@ static struct pci_driver mptfc_driver = { .name = "mptfc", .id_table = mptfc_pci_table, .probe = mptfc_probe, - .remove = __devexit_p(mptfc_remove), + .remove = mptfc_remove, .shutdown = mptscsih_shutdown, #ifdef CONFIG_PM .suspend = mptscsih_suspend, @@ -1496,8 +1496,7 @@ mptfc_init(void) * @pdev: Pointer to pci_dev structure * */ -static void __devexit -mptfc_remove(struct pci_dev *pdev) +static void mptfc_remove(struct pci_dev *pdev) { MPT_ADAPTER *ioc = pci_get_drvdata(pdev); struct mptfc_rport_info *p, *n; diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 551262e4b96e..fa43c391c8ed 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -5332,7 +5332,7 @@ mptsas_shutdown(struct pci_dev *pdev) mptsas_cleanup_fw_event_q(ioc); } -static void __devexit mptsas_remove(struct pci_dev *pdev) +static void mptsas_remove(struct pci_dev *pdev) { MPT_ADAPTER *ioc = pci_get_drvdata(pdev); struct mptsas_portinfo *p, *n; @@ -5387,7 +5387,7 @@ static struct pci_driver mptsas_driver = { .name = "mptsas", .id_table = mptsas_pci_table, .probe = mptsas_probe, - .remove = __devexit_p(mptsas_remove), + .remove = mptsas_remove, .shutdown = mptsas_shutdown, #ifdef CONFIG_PM .suspend = mptscsih_suspend, diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c index 8f61ba6aac23..c3aabde2dc4f 100644 --- a/drivers/message/fusion/mptspi.c +++ b/drivers/message/fusion/mptspi.c @@ -1550,7 +1550,7 @@ static struct pci_driver mptspi_driver = { .name = "mptspi", .id_table = mptspi_pci_table, .probe = mptspi_probe, - .remove = __devexit_p(mptscsih_remove), + .remove = mptscsih_remove, .shutdown = mptscsih_shutdown, #ifdef CONFIG_PM .suspend = mptscsih_suspend, diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c index 7190d5239b4f..0f9f3e1a2b6b 100644 --- a/drivers/message/i2o/pci.c +++ b/drivers/message/i2o/pci.c @@ -37,7 +37,7 @@ #define OSM_DESCRIPTION "I2O-subsystem" /* PCI device id table for all I2O controllers */ -static struct pci_device_id __devinitdata i2o_pci_ids[] = { +static struct pci_device_id i2o_pci_ids[] = { {PCI_DEVICE_CLASS(PCI_CLASS_INTELLIGENT_I2O << 8, 0xffff00)}, {PCI_DEVICE(PCI_VENDOR_ID_DPT, 0xa511)}, {.vendor = PCI_VENDOR_ID_INTEL,.device = 0x1962, @@ -84,7 +84,7 @@ static void i2o_pci_free(struct i2o_controller *c) * * Returns 0 on success or negative error code on failure. */ -static int __devinit i2o_pci_alloc(struct i2o_controller *c) +static int i2o_pci_alloc(struct i2o_controller *c) { struct pci_dev *pdev = c->pdev; struct device *dev = &pdev->dev; @@ -315,8 +315,7 @@ static void i2o_pci_irq_disable(struct i2o_controller *c) * * Returns 0 on success or negative error code on failure. */ -static int __devinit i2o_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i2o_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct i2o_controller *c; int rc; @@ -453,7 +452,7 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev, * Reset the I2O controller, disable interrupts and remove all allocated * resources. */ -static void __devexit i2o_pci_remove(struct pci_dev *pdev) +static void i2o_pci_remove(struct pci_dev *pdev) { struct i2o_controller *c; c = pci_get_drvdata(pdev); @@ -474,7 +473,7 @@ static struct pci_driver i2o_pci_driver = { .name = "PCI_I2O", .id_table = i2o_pci_ids, .probe = i2o_pci_probe, - .remove = __devexit_p(i2o_pci_remove), + .remove = i2o_pci_remove, }; /** diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 1c0abd4dfc43..47ad4e270877 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -292,6 +292,7 @@ config TWL4030_CORE bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" depends on I2C=y && GENERIC_HARDIRQS select IRQ_DOMAIN + select REGMAP_I2C help Say yes here if you have TWL4030 / TWL6030 family chip on your board. This core driver provides register access and IRQ handling diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index abd5c80c7cf5..14714058f2d2 100644 --- a/drivers/mfd/max8997.c +++ b/drivers/mfd/max8997.c @@ -50,7 +50,7 @@ static struct mfd_cell max8997_devs[] = { }; #ifdef CONFIG_OF -static struct of_device_id __devinitdata max8997_pmic_dt_match[] = { +static struct of_device_id max8997_pmic_dt_match[] = { { .compatible = "maxim,max8997-pmic", .data = TYPE_MAX8997 }, {}, }; diff --git a/drivers/mfd/retu-mfd.c b/drivers/mfd/retu-mfd.c index 7ff4a37ab0c0..3ba048655bf3 100644 --- a/drivers/mfd/retu-mfd.c +++ b/drivers/mfd/retu-mfd.c @@ -171,8 +171,7 @@ static struct regmap_config retu_config = { .val_bits = 16, }; -static int __devinit retu_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +static int retu_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { struct retu_dev *rdev; int ret; @@ -225,7 +224,7 @@ static int __devinit retu_probe(struct i2c_client *i2c, return 0; } -static int __devexit retu_remove(struct i2c_client *i2c) +static int retu_remove(struct i2c_client *i2c) { struct retu_dev *rdev = i2c_get_clientdata(i2c); diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c index 3a44efa29203..7a7b0bda4618 100644 --- a/drivers/mfd/rtsx_pcr.c +++ b/drivers/mfd/rtsx_pcr.c @@ -998,8 +998,8 @@ static int rtsx_pci_init_chip(struct rtsx_pcr *pcr) return 0; } -static int __devinit rtsx_pci_probe(struct pci_dev *pcidev, - const struct pci_device_id *id) +static int rtsx_pci_probe(struct pci_dev *pcidev, + const struct pci_device_id *id) { struct rtsx_pcr *pcr; struct pcr_handle *handle; @@ -1123,7 +1123,7 @@ disable: return ret; } -static void __devexit rtsx_pci_remove(struct pci_dev *pcidev) +static void rtsx_pci_remove(struct pci_dev *pcidev) { struct pcr_handle *handle = pci_get_drvdata(pcidev); struct rtsx_pcr *pcr = handle->pcr; @@ -1241,7 +1241,7 @@ static struct pci_driver rtsx_pci_driver = { .name = DRV_NAME_RTSX_PCI, .id_table = rtsx_pci_ids, .probe = rtsx_pci_probe, - .remove = __devexit_p(rtsx_pci_remove), + .remove = rtsx_pci_remove, .suspend = rtsx_pci_suspend, .resume = rtsx_pci_resume, }; diff --git a/drivers/mfd/sta2x11-mfd.c b/drivers/mfd/sta2x11-mfd.c index 1225dcbcfcfc..9bd33169a111 100644 --- a/drivers/mfd/sta2x11-mfd.c +++ b/drivers/mfd/sta2x11-mfd.c @@ -510,19 +510,19 @@ enum mfd1_bar1_cells { STA2X11_APB_SOC_REGS = 0, }; -static const __devinitconst struct resource vic_resources[] = { +static const struct resource vic_resources[] = { CELL_4K(STA2X11_MFD_VIC_NAME, STA2X11_VIC), }; -static const __devinitconst struct resource apb_soc_regs_resources[] = { +static const struct resource apb_soc_regs_resources[] = { CELL_4K(STA2X11_MFD_APB_SOC_REGS_NAME, STA2X11_APB_SOC_REGS), }; -static __devinitdata struct mfd_cell sta2x11_mfd1_bar0[] = { +static struct mfd_cell sta2x11_mfd1_bar0[] = { DEV(STA2X11_MFD_VIC_NAME, vic_resources), }; -static __devinitdata struct mfd_cell sta2x11_mfd1_bar1[] = { +static struct mfd_cell sta2x11_mfd1_bar1[] = { DEV(STA2X11_MFD_APB_SOC_REGS_NAME, apb_soc_regs_resources), }; diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 5e8e6927cfcd..4b11202061be 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -892,8 +892,7 @@ static struct irq_domain_ops stmpe_irq_ops = { .xlate = irq_domain_xlate_twocell, }; -static int __devinit stmpe_irq_init(struct stmpe *stmpe, - struct device_node *np) +static int stmpe_irq_init(struct stmpe *stmpe, struct device_node *np) { int base = 0; int num_irqs = stmpe->variant->num_irqs; @@ -911,7 +910,7 @@ static int __devinit stmpe_irq_init(struct stmpe *stmpe, return 0; } -static int __devinit stmpe_chip_init(struct stmpe *stmpe) +static int stmpe_chip_init(struct stmpe *stmpe) { unsigned int irq_trigger = stmpe->pdata->irq_trigger; int autosleep_timeout = stmpe->pdata->autosleep_timeout; @@ -970,14 +969,13 @@ static int __devinit stmpe_chip_init(struct stmpe *stmpe) return stmpe_reg_write(stmpe, stmpe->regs[STMPE_IDX_ICR_LSB], icr); } -static int __devinit stmpe_add_device(struct stmpe *stmpe, - struct mfd_cell *cell) +static int stmpe_add_device(struct stmpe *stmpe, struct mfd_cell *cell) { return mfd_add_devices(stmpe->dev, stmpe->pdata->id, cell, 1, NULL, stmpe->irq_base, stmpe->domain); } -static int __devinit stmpe_devices_init(struct stmpe *stmpe) +static int stmpe_devices_init(struct stmpe *stmpe) { struct stmpe_variant_info *variant = stmpe->variant; unsigned int platform_blocks = stmpe->pdata->blocks; @@ -1013,8 +1011,7 @@ static int __devinit stmpe_devices_init(struct stmpe *stmpe) return ret; } -void __devinit stmpe_of_probe(struct stmpe_platform_data *pdata, - struct device_node *np) +void stmpe_of_probe(struct stmpe_platform_data *pdata, struct device_node *np) { struct device_node *child; @@ -1044,7 +1041,7 @@ void __devinit stmpe_of_probe(struct stmpe_platform_data *pdata, } /* Called from client specific probe routines */ -int __devinit stmpe_probe(struct stmpe_client_info *ci, int partnum) +int stmpe_probe(struct stmpe_client_info *ci, int partnum) { struct stmpe_platform_data *pdata = dev_get_platdata(ci->dev); struct device_node *np = ci->dev->of_node; diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 8ca3bf023fb2..e9f3fb510b44 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -58,7 +58,7 @@ static void tscadc_idle_config(struct ti_tscadc_dev *config) tscadc_writel(config, REG_IDLECONFIG, idleconfig); } -static int __devinit ti_tscadc_probe(struct platform_device *pdev) +static int ti_tscadc_probe(struct platform_device *pdev) { struct ti_tscadc_dev *tscadc; struct resource *res; @@ -202,7 +202,7 @@ ret: return err; } -static int __devexit ti_tscadc_remove(struct platform_device *pdev) +static int ti_tscadc_remove(struct platform_device *pdev) { struct ti_tscadc_dev *tscadc = platform_get_drvdata(pdev); @@ -263,7 +263,7 @@ static struct platform_driver ti_tscadc_driver = { .pm = TSCADC_PM_OPS, }, .probe = ti_tscadc_probe, - .remove = __devexit_p(ti_tscadc_remove), + .remove = ti_tscadc_remove, }; diff --git a/drivers/mfd/tps80031.c b/drivers/mfd/tps80031.c index 10b51f7dfff3..c90a2c450f51 100644 --- a/drivers/mfd/tps80031.c +++ b/drivers/mfd/tps80031.c @@ -269,8 +269,7 @@ static int tps80031_init_ext_control(struct tps80031 *tps80031, return ret; } -static int __devinit tps80031_irq_init(struct tps80031 *tps80031, int irq, - int irq_base) +static int tps80031_irq_init(struct tps80031 *tps80031, int irq, int irq_base) { struct device *dev = tps80031->dev; int i, ret; @@ -416,8 +415,8 @@ static const struct regmap_config tps80031_regmap_configs[] = { }, }; -static int __devinit tps80031_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int tps80031_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct tps80031_platform_data *pdata = client->dev.platform_data; struct tps80031 *tps80031; @@ -519,7 +518,7 @@ fail_client_reg: return ret; } -static int __devexit tps80031_remove(struct i2c_client *client) +static int tps80031_remove(struct i2c_client *client) { struct tps80031 *tps80031 = i2c_get_clientdata(client); int i; @@ -553,7 +552,7 @@ static struct i2c_driver tps80031_driver = { .owner = THIS_MODULE, }, .probe = tps80031_probe, - .remove = __devexit_p(tps80031_remove), + .remove = tps80031_remove, .id_table = tps80031_id_table, }; diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index 583be76e36a8..f361bf38a0aa 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -517,8 +517,8 @@ static struct regmap_irq_chip twl6040_irq_chip = { .mask_base = TWL6040_REG_INTMR, }; -static int __devinit twl6040_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int twl6040_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct twl6040_platform_data *pdata = client->dev.platform_data; struct device_node *node = client->dev.of_node; @@ -699,7 +699,7 @@ err: return ret; } -static int __devexit twl6040_remove(struct i2c_client *client) +static int twl6040_remove(struct i2c_client *client) { struct twl6040 *twl6040 = i2c_get_clientdata(client); @@ -735,7 +735,7 @@ static struct i2c_driver twl6040_driver = { .owner = THIS_MODULE, }, .probe = twl6040_probe, - .remove = __devexit_p(twl6040_remove), + .remove = twl6040_remove, .id_table = twl6040_i2c_id, }; diff --git a/drivers/mfd/vexpress-sysreg.c b/drivers/mfd/vexpress-sysreg.c index 733c06bd2d17..77048b18439e 100644 --- a/drivers/mfd/vexpress-sysreg.c +++ b/drivers/mfd/vexpress-sysreg.c @@ -313,19 +313,11 @@ static void vexpress_sysreg_config_complete(unsigned long data) } -void __init vexpress_sysreg_early_init(void __iomem *base) +void __init vexpress_sysreg_setup(struct device_node *node) { - struct device_node *node = of_find_compatible_node(NULL, NULL, - "arm,vexpress-sysreg"); - - if (node) - base = of_iomap(node, 0); - - if (WARN_ON(!base)) + if (WARN_ON(!vexpress_sysreg_base)) return; - vexpress_sysreg_base = base; - if (readl(vexpress_sysreg_base + SYS_MISC) & SYS_MISC_MASTERSITE) vexpress_master_site = VEXPRESS_SITE_DB2; else @@ -336,9 +328,23 @@ void __init vexpress_sysreg_early_init(void __iomem *base) WARN_ON(!vexpress_sysreg_config_bridge); } +void __init vexpress_sysreg_early_init(void __iomem *base) +{ + vexpress_sysreg_base = base; + vexpress_sysreg_setup(NULL); +} + void __init vexpress_sysreg_of_early_init(void) { - vexpress_sysreg_early_init(NULL); + struct device_node *node = of_find_compatible_node(NULL, NULL, + "arm,vexpress-sysreg"); + + if (node) { + vexpress_sysreg_base = of_iomap(node, 0); + vexpress_sysreg_setup(node); + } else { + pr_info("vexpress-sysreg: No Device Tree node found."); + } } @@ -414,7 +420,7 @@ static ssize_t vexpress_sysreg_sys_id_show(struct device *dev, DEVICE_ATTR(sys_id, S_IRUGO, vexpress_sysreg_sys_id_show, NULL); -static int __devinit vexpress_sysreg_probe(struct platform_device *pdev) +static int vexpress_sysreg_probe(struct platform_device *pdev) { int err; struct resource *res = platform_get_resource(pdev, @@ -426,9 +432,11 @@ static int __devinit vexpress_sysreg_probe(struct platform_device *pdev) return -EBUSY; } - if (!vexpress_sysreg_base) + if (!vexpress_sysreg_base) { vexpress_sysreg_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); + vexpress_sysreg_setup(pdev->dev.of_node); + } if (!vexpress_sysreg_base) { dev_err(&pdev->dev, "Failed to obtain base address!\n"); diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c index 158da5a81a66..3c09cbb70b1d 100644 --- a/drivers/misc/atmel-ssc.c +++ b/drivers/misc/atmel-ssc.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/of.h> +#include <linux/pinctrl/consumer.h> /* Serialize access to ssc_list and user count */ static DEFINE_SPINLOCK(user_lock); @@ -131,6 +132,13 @@ static int ssc_probe(struct platform_device *pdev) struct resource *regs; struct ssc_device *ssc; const struct atmel_ssc_platform_data *plat_dat; + struct pinctrl *pinctrl; + + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) { + dev_err(&pdev->dev, "Failed to request pinctrl\n"); + return PTR_ERR(pinctrl); + } ssc = devm_kzalloc(&pdev->dev, sizeof(struct ssc_device), GFP_KERNEL); if (!ssc) { diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c index 18794aea6062..e40ffd9502d1 100644 --- a/drivers/misc/mei/amthif.c +++ b/drivers/misc/mei/amthif.c @@ -187,13 +187,13 @@ int mei_amthif_read(struct mei_device *dev, struct file *file, wait_ret = wait_event_interruptible(dev->iamthif_cl.wait, (cb = mei_amthif_find_read_list_entry(dev, file))); + /* Locking again the Mutex */ + mutex_lock(&dev->device_lock); + if (wait_ret) return -ERESTARTSYS; dev_dbg(&dev->pdev->dev, "woke up from sleep\n"); - - /* Locking again the Mutex */ - mutex_lock(&dev->device_lock); } diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c index 9ff942a346ed..83269f1d16e3 100644 --- a/drivers/misc/ti-st/st_kim.c +++ b/drivers/misc/ti-st/st_kim.c @@ -468,6 +468,11 @@ long st_kim_start(void *kim_data) if (pdata->chip_enable) pdata->chip_enable(kim_gdata); + /* Configure BT nShutdown to HIGH state */ + gpio_set_value(kim_gdata->nshutdown, GPIO_LOW); + mdelay(5); /* FIXME: a proper toggle */ + gpio_set_value(kim_gdata->nshutdown, GPIO_HIGH); + mdelay(100); /* re-initialize the completion */ INIT_COMPLETION(kim_gdata->ldisc_installed); /* send notification to UIM */ @@ -509,7 +514,8 @@ long st_kim_start(void *kim_data) * (b) upon failure to either install ldisc or download firmware. * The function is responsible to (a) notify UIM about un-installation, * (b) flush UART if the ldisc was installed. - * (c) invoke platform's chip disabling routine. + * (c) reset BT_EN - pull down nshutdown at the end. + * (d) invoke platform's chip disabling routine. */ long st_kim_stop(void *kim_data) { @@ -541,6 +547,13 @@ long st_kim_stop(void *kim_data) err = -ETIMEDOUT; } + /* By default configure BT nShutdown to LOW state */ + gpio_set_value(kim_gdata->nshutdown, GPIO_LOW); + mdelay(1); + gpio_set_value(kim_gdata->nshutdown, GPIO_HIGH); + mdelay(1); + gpio_set_value(kim_gdata->nshutdown, GPIO_LOW); + /* platform specific disable */ if (pdata->chip_disable) pdata->chip_disable(kim_gdata); @@ -733,6 +746,20 @@ static int kim_probe(struct platform_device *pdev) /* refer to itself */ kim_gdata->core_data->kim_data = kim_gdata; + /* Claim the chip enable nShutdown gpio from the system */ + kim_gdata->nshutdown = pdata->nshutdown_gpio; + err = gpio_request(kim_gdata->nshutdown, "kim"); + if (unlikely(err)) { + pr_err(" gpio %ld request failed ", kim_gdata->nshutdown); + return err; + } + + /* Configure nShutdown GPIO as output=0 */ + err = gpio_direction_output(kim_gdata->nshutdown, 0); + if (unlikely(err)) { + pr_err(" unable to configure gpio %ld", kim_gdata->nshutdown); + return err; + } /* get reference of pdev for request_firmware */ kim_gdata->kim_pdev = pdev; @@ -779,10 +806,18 @@ err_core_init: static int kim_remove(struct platform_device *pdev) { + /* free the GPIOs requested */ + struct ti_st_plat_data *pdata = pdev->dev.platform_data; struct kim_data_s *kim_gdata; kim_gdata = dev_get_drvdata(&pdev->dev); + /* Free the Bluetooth/FM/GPIO + * nShutdown gpio from the system + */ + gpio_free(pdata->nshutdown_gpio); + pr_info("nshutdown GPIO Freed"); + debugfs_remove_recursive(kim_debugfs_dir); sysfs_remove_group(&pdev->dev.kobj, &uim_attr_grp); pr_info("sysfs entries removed"); diff --git a/drivers/mmc/host/dw_mmc-pci.c b/drivers/mmc/host/dw_mmc-pci.c index 8ee0f74f9374..083fcd29c9c6 100644 --- a/drivers/mmc/host/dw_mmc-pci.c +++ b/drivers/mmc/host/dw_mmc-pci.c @@ -134,7 +134,7 @@ static struct pci_driver dw_mci_pci_driver = { .name = "dw_mmc_pci", .id_table = dw_mci_pci_id, .probe = dw_mci_pci_probe, - .remove = __devexit_p(dw_mci_pci_remove), + .remove = dw_mci_pci_remove, .driver = { .pm = &dw_mci_pci_pmops }, diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c index 222036c9e053..5e1fb1d2c422 100644 --- a/drivers/mmc/host/dw_mmc-pltfm.c +++ b/drivers/mmc/host/dw_mmc-pltfm.c @@ -120,7 +120,7 @@ MODULE_DEVICE_TABLE(of, dw_mci_pltfm_match); static struct platform_driver dw_mci_pltfm_driver = { .probe = dw_mci_pltfm_probe, - .remove = __devexit_p(dw_mci_pltfm_remove), + .remove = dw_mci_pltfm_remove, .driver = { .name = "dw_mmc", .of_match_table = of_match_ptr(dw_mci_pltfm_match), diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c index de4c20b3936c..f8dd36102949 100644 --- a/drivers/mmc/host/mvsdio.c +++ b/drivers/mmc/host/mvsdio.c @@ -50,8 +50,6 @@ struct mvsd_host { struct timer_list timer; struct mmc_host *mmc; struct device *dev; - struct resource *res; - int irq; struct clk *clk; int gpio_card_detect; int gpio_write_protect; @@ -718,10 +716,6 @@ static int __init mvsd_probe(struct platform_device *pdev) if (!r || irq < 0 || !mvsd_data) return -ENXIO; - r = request_mem_region(r->start, SZ_1K, DRIVER_NAME); - if (!r) - return -EBUSY; - mmc = mmc_alloc_host(sizeof(struct mvsd_host), &pdev->dev); if (!mmc) { ret = -ENOMEM; @@ -731,8 +725,8 @@ static int __init mvsd_probe(struct platform_device *pdev) host = mmc_priv(mmc); host->mmc = mmc; host->dev = &pdev->dev; - host->res = r; host->base_clock = mvsd_data->clock / 2; + host->clk = ERR_PTR(-EINVAL); mmc->ops = &mvsd_ops; @@ -752,7 +746,7 @@ static int __init mvsd_probe(struct platform_device *pdev) spin_lock_init(&host->lock); - host->base = ioremap(r->start, SZ_4K); + host->base = devm_request_and_ioremap(&pdev->dev, r); if (!host->base) { ret = -ENOMEM; goto out; @@ -765,44 +759,45 @@ static int __init mvsd_probe(struct platform_device *pdev) mvsd_power_down(host); - ret = request_irq(irq, mvsd_irq, 0, DRIVER_NAME, host); + ret = devm_request_irq(&pdev->dev, irq, mvsd_irq, 0, DRIVER_NAME, host); if (ret) { pr_err("%s: cannot assign irq %d\n", DRIVER_NAME, irq); goto out; - } else - host->irq = irq; + } /* Not all platforms can gate the clock, so it is not an error if the clock does not exists. */ - host->clk = clk_get(&pdev->dev, NULL); - if (!IS_ERR(host->clk)) { + host->clk = devm_clk_get(&pdev->dev, NULL); + if (!IS_ERR(host->clk)) clk_prepare_enable(host->clk); - } if (mvsd_data->gpio_card_detect) { - ret = gpio_request(mvsd_data->gpio_card_detect, - DRIVER_NAME " cd"); + ret = devm_gpio_request_one(&pdev->dev, + mvsd_data->gpio_card_detect, + GPIOF_IN, DRIVER_NAME " cd"); if (ret == 0) { - gpio_direction_input(mvsd_data->gpio_card_detect); irq = gpio_to_irq(mvsd_data->gpio_card_detect); - ret = request_irq(irq, mvsd_card_detect_irq, - IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING, - DRIVER_NAME " cd", host); + ret = devm_request_irq(&pdev->dev, irq, + mvsd_card_detect_irq, + IRQ_TYPE_EDGE_RISING | + IRQ_TYPE_EDGE_FALLING, + DRIVER_NAME " cd", host); if (ret == 0) host->gpio_card_detect = mvsd_data->gpio_card_detect; else - gpio_free(mvsd_data->gpio_card_detect); + devm_gpio_free(&pdev->dev, + mvsd_data->gpio_card_detect); } } if (!host->gpio_card_detect) mmc->caps |= MMC_CAP_NEEDS_POLL; if (mvsd_data->gpio_write_protect) { - ret = gpio_request(mvsd_data->gpio_write_protect, - DRIVER_NAME " wp"); + ret = devm_gpio_request_one(&pdev->dev, + mvsd_data->gpio_write_protect, + GPIOF_IN, DRIVER_NAME " wp"); if (ret == 0) { - gpio_direction_input(mvsd_data->gpio_write_protect); host->gpio_write_protect = mvsd_data->gpio_write_protect; } @@ -824,26 +819,11 @@ static int __init mvsd_probe(struct platform_device *pdev) return 0; out: - if (host) { - if (host->irq) - free_irq(host->irq, host); - if (host->gpio_card_detect) { - free_irq(gpio_to_irq(host->gpio_card_detect), host); - gpio_free(host->gpio_card_detect); - } - if (host->gpio_write_protect) - gpio_free(host->gpio_write_protect); - if (host->base) - iounmap(host->base); - } - if (r) - release_resource(r); - if (mmc) - if (!IS_ERR_OR_NULL(host->clk)) { + if (mmc) { + if (!IS_ERR(host->clk)) clk_disable_unprepare(host->clk); - clk_put(host->clk); - } mmc_free_host(mmc); + } return ret; } @@ -852,28 +832,16 @@ static int __exit mvsd_remove(struct platform_device *pdev) { struct mmc_host *mmc = platform_get_drvdata(pdev); - if (mmc) { - struct mvsd_host *host = mmc_priv(mmc); + struct mvsd_host *host = mmc_priv(mmc); - if (host->gpio_card_detect) { - free_irq(gpio_to_irq(host->gpio_card_detect), host); - gpio_free(host->gpio_card_detect); - } - mmc_remove_host(mmc); - free_irq(host->irq, host); - if (host->gpio_write_protect) - gpio_free(host->gpio_write_protect); - del_timer_sync(&host->timer); - mvsd_power_down(host); - iounmap(host->base); - release_resource(host->res); + mmc_remove_host(mmc); + del_timer_sync(&host->timer); + mvsd_power_down(host); + + if (!IS_ERR(host->clk)) + clk_disable_unprepare(host->clk); + mmc_free_host(mmc); - if (!IS_ERR(host->clk)) { - clk_disable_unprepare(host->clk); - clk_put(host->clk); - } - mmc_free_host(mmc); - } platform_set_drvdata(pdev, NULL); return 0; } diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index 12b0a78497f6..2592dddbd965 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -111,7 +111,7 @@ static const struct sdhci_acpi_slot *sdhci_acpi_get_slot(const char *hid) return NULL; } -static int __devinit sdhci_acpi_probe(struct platform_device *pdev) +static int sdhci_acpi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; acpi_handle handle = ACPI_HANDLE(dev); @@ -214,7 +214,7 @@ err_free: return err; } -static int __devexit sdhci_acpi_remove(struct platform_device *pdev) +static int sdhci_acpi_remove(struct platform_device *pdev) { struct sdhci_acpi_host *c = platform_get_drvdata(pdev); struct device *dev = &pdev->dev; @@ -302,7 +302,7 @@ static struct platform_driver sdhci_acpi_driver = { .pm = &sdhci_acpi_pm_ops, }, .probe = sdhci_acpi_probe, - .remove = __devexit_p(sdhci_acpi_remove), + .remove = sdhci_acpi_remove, }; module_platform_driver(sdhci_acpi_driver); diff --git a/drivers/mmc/host/wmt-sdmmc.c b/drivers/mmc/host/wmt-sdmmc.c index 5ba4605e4f80..154f0e8e931c 100644 --- a/drivers/mmc/host/wmt-sdmmc.c +++ b/drivers/mmc/host/wmt-sdmmc.c @@ -766,7 +766,7 @@ static struct of_device_id wmt_mci_dt_ids[] = { { /* Sentinel */ }, }; -static int __devinit wmt_mci_probe(struct platform_device *pdev) +static int wmt_mci_probe(struct platform_device *pdev) { struct mmc_host *mmc; struct wmt_mci_priv *priv; @@ -892,7 +892,7 @@ fail1: return ret; } -static int __devexit wmt_mci_remove(struct platform_device *pdev) +static int wmt_mci_remove(struct platform_device *pdev) { struct mmc_host *mmc; struct wmt_mci_priv *priv; diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index ea7ea7b595d8..945c9f762349 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -618,9 +618,8 @@ static char *otp_setup(struct mtd_info *device, char revision) /* * Register DataFlash device with MTD subsystem. */ -static int -add_dataflash_otp(struct spi_device *spi, char *name, - int nr_pages, int pagesize, int pageoffset, char revision) +static int add_dataflash_otp(struct spi_device *spi, char *name, int nr_pages, + int pagesize, int pageoffset, char revision) { struct dataflash *priv; struct mtd_info *device; @@ -679,9 +678,8 @@ add_dataflash_otp(struct spi_device *spi, char *name, return err; } -static inline int -add_dataflash(struct spi_device *spi, char *name, - int nr_pages, int pagesize, int pageoffset) +static inline int add_dataflash(struct spi_device *spi, char *name, + int nr_pages, int pagesize, int pageoffset) { return add_dataflash_otp(spi, name, nr_pages, pagesize, pageoffset, 0); diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c index 2d2c2a5d4d2a..2aabd96bf0ff 100644 --- a/drivers/mtd/devices/spear_smi.c +++ b/drivers/mtd/devices/spear_smi.c @@ -757,7 +757,7 @@ err_probe: #ifdef CONFIG_OF static int spear_smi_probe_config_dt(struct platform_device *pdev, - struct device_node *np) + struct device_node *np) { struct spear_smi_plat_data *pdata = dev_get_platdata(&pdev->dev); struct device_node *pp = NULL; @@ -800,7 +800,7 @@ static int spear_smi_probe_config_dt(struct platform_device *pdev, } #else static int spear_smi_probe_config_dt(struct platform_device *pdev, - struct device_node *np) + struct device_node *np) { return -ENOSYS; } diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c index ff8681a25831..f784cf0caa13 100644 --- a/drivers/mtd/maps/esb2rom.c +++ b/drivers/mtd/maps/esb2rom.c @@ -145,7 +145,7 @@ static void esb2rom_cleanup(struct esb2rom_window *window) } static int esb2rom_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) + const struct pci_device_id *ent) { static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL }; struct esb2rom_window *window = &esb2rom_window; diff --git a/drivers/mtd/maps/intel_vr_nor.c b/drivers/mtd/maps/intel_vr_nor.c index 3ee2ad1dcbe7..b14053b25026 100644 --- a/drivers/mtd/maps/intel_vr_nor.c +++ b/drivers/mtd/maps/intel_vr_nor.c @@ -189,8 +189,7 @@ static void vr_nor_pci_remove(struct pci_dev *dev) pci_disable_device(dev); } -static int -vr_nor_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int vr_nor_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct vr_nor_mtd *p = NULL; unsigned int exp_timing_cs0; diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c index ed82914966f5..c3aebd5da5d6 100644 --- a/drivers/mtd/maps/pci.c +++ b/drivers/mtd/maps/pci.c @@ -253,8 +253,7 @@ static struct pci_device_id mtd_pci_ids[] = { * Generic code follows. */ -static int -mtd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int mtd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct mtd_pci_info *info = (struct mtd_pci_info *)id->driver_data; struct map_pci_info *map = NULL; @@ -308,8 +307,7 @@ out: return err; } -static void -mtd_pci_remove(struct pci_dev *dev) +static void mtd_pci_remove(struct pci_dev *dev) { struct mtd_info *mtd = pci_get_drvdata(dev); struct map_pci_info *map = mtd->priv; diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c index 37cdc201652f..67cc73c18ddd 100644 --- a/drivers/mtd/maps/physmap_of.c +++ b/drivers/mtd/maps/physmap_of.c @@ -78,7 +78,7 @@ static int of_flash_remove(struct platform_device *dev) * compatible binding, which has an extra "probe-type" property * describing the type of flash probe necessary. */ static struct mtd_info *obsolete_probe(struct platform_device *dev, - struct map_info *map) + struct map_info *map) { struct device_node *dp = dev->dev.of_node; const char *of_probe; diff --git a/drivers/mtd/maps/pismo.c b/drivers/mtd/maps/pismo.c index afea93b515d5..dc6df9abea0b 100644 --- a/drivers/mtd/maps/pismo.c +++ b/drivers/mtd/maps/pismo.c @@ -66,8 +66,8 @@ static unsigned int pismo_width_to_bytes(unsigned int width) return 1 << width; } -static int pismo_eeprom_read(struct i2c_client *client, void *buf, - u8 addr, size_t size) +static int pismo_eeprom_read(struct i2c_client *client, void *buf, u8 addr, + size_t size) { int ret; struct i2c_msg msg[] = { @@ -89,7 +89,8 @@ static int pismo_eeprom_read(struct i2c_client *client, void *buf, } static int pismo_add_device(struct pismo_data *pismo, int i, - struct pismo_mem *region, const char *name, void *pdata, size_t psize) + struct pismo_mem *region, const char *name, + void *pdata, size_t psize) { struct platform_device *dev; struct resource res = { }; @@ -130,7 +131,7 @@ static int pismo_add_device(struct pismo_data *pismo, int i, } static int pismo_add_nor(struct pismo_data *pismo, int i, - struct pismo_mem *region) + struct pismo_mem *region) { struct physmap_flash_data data = { .width = region->width, @@ -144,7 +145,7 @@ static int pismo_add_nor(struct pismo_data *pismo, int i, } static int pismo_add_sram(struct pismo_data *pismo, int i, - struct pismo_mem *region) + struct pismo_mem *region) { struct platdata_mtd_ram data = { .bankwidth = region->width, @@ -155,7 +156,7 @@ static int pismo_add_sram(struct pismo_data *pismo, int i, } static void pismo_add_one(struct pismo_data *pismo, int i, - const struct pismo_cs_block *cs, phys_addr_t base) + const struct pismo_cs_block *cs, phys_addr_t base) { struct device *dev = &pismo->client->dev; struct pismo_mem region; @@ -211,7 +212,7 @@ static int pismo_remove(struct i2c_client *client) } static int pismo_probe(struct i2c_client *client, - const struct i2c_device_id *id) + const struct i2c_device_id *id) { struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); struct pismo_pdata *pdata = client->dev.platform_data; diff --git a/drivers/mtd/maps/scb2_flash.c b/drivers/mtd/maps/scb2_flash.c index 71796137e97b..c77b68c9412f 100644 --- a/drivers/mtd/maps/scb2_flash.c +++ b/drivers/mtd/maps/scb2_flash.c @@ -69,8 +69,7 @@ static struct map_info scb2_map = { }; static int region_fail; -static int -scb2_fixup_mtd(struct mtd_info *mtd) +static int scb2_fixup_mtd(struct mtd_info *mtd) { int i; int done = 0; @@ -133,8 +132,8 @@ scb2_fixup_mtd(struct mtd_info *mtd) /* CSB5's 'Function Control Register' has bits for decoding @ >= 0xffc00000 */ #define CSB5_FCR 0x41 #define CSB5_FCR_DECODE_ALL 0x0e -static int -scb2_flash_probe(struct pci_dev *dev, const struct pci_device_id *ent) +static int scb2_flash_probe(struct pci_dev *dev, + const struct pci_device_id *ent) { u8 reg; @@ -197,8 +196,7 @@ scb2_flash_probe(struct pci_dev *dev, const struct pci_device_id *ent) return 0; } -static void -scb2_flash_remove(struct pci_dev *dev) +static void scb2_flash_remove(struct pci_dev *dev) { if (!scb2_mtd) return; diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 90bdca61c797..c516a9408087 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -338,7 +338,7 @@ static int pmecc_get_ecc_bytes(int cap, int sector_size) } static void pmecc_config_ecc_layout(struct nand_ecclayout *layout, - int oobsize, int ecc_len) + int oobsize, int ecc_len) { int i; @@ -1213,7 +1213,7 @@ static void atmel_nand_hwctl(struct mtd_info *mtd, int mode) #if defined(CONFIG_OF) static int atmel_of_init_port(struct atmel_nand_host *host, - struct device_node *np) + struct device_node *np) { u32 val, table_offset; u32 offset[2]; @@ -1300,7 +1300,7 @@ static int atmel_of_init_port(struct atmel_nand_host *host, } #else static int atmel_of_init_port(struct atmel_nand_host *host, - struct device_node *np) + struct device_node *np) { return -EINVAL; } diff --git a/drivers/mtd/nand/bcm47xxnflash/main.c b/drivers/mtd/nand/bcm47xxnflash/main.c index 2b8b05bec3dd..8363a9a5fa3f 100644 --- a/drivers/mtd/nand/bcm47xxnflash/main.c +++ b/drivers/mtd/nand/bcm47xxnflash/main.c @@ -66,7 +66,7 @@ out: return err; } -static int __devexit bcm47xxnflash_remove(struct platform_device *pdev) +static int bcm47xxnflash_remove(struct platform_device *pdev) { struct bcma_nflash *nflash = dev_get_platdata(&pdev->dev); @@ -77,7 +77,7 @@ static int __devexit bcm47xxnflash_remove(struct platform_device *pdev) } static struct platform_driver bcm47xxnflash_driver = { - .remove = __devexit_p(bcm47xxnflash_remove), + .remove = bcm47xxnflash_remove, .driver = { .name = "bcma_nflash", .owner = THIS_MODULE, diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index 5a8f5c4ce512..04e07252d74b 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -153,8 +153,8 @@ static void fun_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len) } static int fun_chip_init(struct fsl_upm_nand *fun, - const struct device_node *upm_np, - const struct resource *io_res) + const struct device_node *upm_np, + const struct resource *io_res) { int ret; struct device_node *flash_np; diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index 1d7446434b0e..67e62d3d495c 100644 --- a/drivers/mtd/nand/fsmc_nand.c +++ b/drivers/mtd/nand/fsmc_nand.c @@ -865,7 +865,7 @@ static bool filter(struct dma_chan *chan, void *slave) #ifdef CONFIG_OF static int fsmc_nand_probe_config_dt(struct platform_device *pdev, - struct device_node *np) + struct device_node *np) { struct fsmc_nand_platform_data *pdata = dev_get_platdata(&pdev->dev); u32 val; @@ -887,7 +887,7 @@ static int fsmc_nand_probe_config_dt(struct platform_device *pdev, } #else static int fsmc_nand_probe_config_dt(struct platform_device *pdev, - struct device_node *np) + struct device_node *np) { return -ENOSYS; } diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index 5cd141f7bfc2..e9b1c47e3cf9 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -319,8 +319,8 @@ int start_dma_with_bch_irq(struct gpmi_nand_data *this, return 0; } -static int -acquire_register_block(struct gpmi_nand_data *this, const char *res_name) +static int acquire_register_block(struct gpmi_nand_data *this, + const char *res_name) { struct platform_device *pdev = this->pdev; struct resources *res = &this->resources; @@ -360,8 +360,7 @@ static void release_register_block(struct gpmi_nand_data *this) res->bch_regs = NULL; } -static int -acquire_bch_irq(struct gpmi_nand_data *this, irq_handler_t irq_h) +static int acquire_bch_irq(struct gpmi_nand_data *this, irq_handler_t irq_h) { struct platform_device *pdev = this->pdev; struct resources *res = &this->resources; diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c index 8d415f014e1d..b76460eeaf22 100644 --- a/drivers/mtd/nand/jz4740_nand.c +++ b/drivers/mtd/nand/jz4740_nand.c @@ -326,7 +326,8 @@ static inline void jz_nand_iounmap_resource(struct resource *res, static int jz_nand_detect_bank(struct platform_device *pdev, struct jz_nand *nand, unsigned char bank, size_t chipnr, uint8_t *nand_maf_id, - uint8_t *nand_dev_id) { + uint8_t *nand_dev_id) +{ int ret; int gpio; char gpio_name[9]; diff --git a/drivers/net/ethernet/adi/Kconfig b/drivers/net/ethernet/adi/Kconfig index e49c0eff040b..a9481606bbcd 100644 --- a/drivers/net/ethernet/adi/Kconfig +++ b/drivers/net/ethernet/adi/Kconfig @@ -61,6 +61,7 @@ config BFIN_RX_DESC_NUM config BFIN_MAC_USE_HWSTAMP bool "Use IEEE 1588 hwstamp" + depends on BFIN_MAC && BF518 select PTP_1588_CLOCK default y ---help--- diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 01588b66a38c..f771ddfba646 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -80,12 +80,37 @@ static inline void bnx2x_move_fp(struct bnx2x *bp, int from, int to) new_txdata_index = new_max_eth_txqs + FCOE_TXQ_IDX_OFFSET; } - memcpy(&bp->bnx2x_txq[old_txdata_index], - &bp->bnx2x_txq[new_txdata_index], + memcpy(&bp->bnx2x_txq[new_txdata_index], + &bp->bnx2x_txq[old_txdata_index], sizeof(struct bnx2x_fp_txdata)); to_fp->txdata_ptr[0] = &bp->bnx2x_txq[new_txdata_index]; } +/** + * bnx2x_shrink_eth_fp - guarantees fastpath structures stay intact + * + * @bp: driver handle + * @delta: number of eth queues which were not allocated + */ +static void bnx2x_shrink_eth_fp(struct bnx2x *bp, int delta) +{ + int i, cos, old_eth_num = BNX2X_NUM_ETH_QUEUES(bp); + + /* Queue pointer cannot be re-set on an fp-basis, as moving pointer + * backward along the array could cause memory to be overriden + */ + for (cos = 1; cos < bp->max_cos; cos++) { + for (i = 0; i < old_eth_num - delta; i++) { + struct bnx2x_fastpath *fp = &bp->fp[i]; + int new_idx = cos * (old_eth_num - delta) + i; + + memcpy(&bp->bnx2x_txq[new_idx], fp->txdata_ptr[cos], + sizeof(struct bnx2x_fp_txdata)); + fp->txdata_ptr[cos] = &bp->bnx2x_txq[new_idx]; + } + } +} + int load_count[2][3] = { {0} }; /* per-path: 0-common, 1-port0, 2-port1 */ /* free skb in the packet ring at pos idx @@ -3863,6 +3888,7 @@ int bnx2x_alloc_fp_mem(struct bnx2x *bp) int delta = BNX2X_NUM_ETH_QUEUES(bp) - i; WARN_ON(delta < 0); + bnx2x_shrink_eth_fp(bp, delta); if (CNIC_SUPPORT(bp)) /* move non eth FPs next to last eth FP * must be done in that order diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index 277f17e3c8f8..a427b49a886c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -2777,10 +2777,10 @@ static int bnx2x_set_rss_flags(struct bnx2x *bp, struct ethtool_rxnfc *info) } else if ((info->flow_type == UDP_V6_FLOW) && (bp->rss_conf_obj.udp_rss_v6 != udp_rss_requested)) { bp->rss_conf_obj.udp_rss_v6 = udp_rss_requested; - return bnx2x_config_rss_pf(bp, &bp->rss_conf_obj, 0); DP(BNX2X_MSG_ETHTOOL, "rss re-configured, UDP 4-tupple %s\n", udp_rss_requested ? "enabled" : "disabled"); + return bnx2x_config_rss_pf(bp, &bp->rss_conf_obj, 0); } else { return 0; } diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 940ef859dc60..5523da3afcdc 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -127,6 +127,17 @@ MODULE_PARM_DESC(debug, " Default debug msglevel"); struct workqueue_struct *bnx2x_wq; +struct bnx2x_mac_vals { + u32 xmac_addr; + u32 xmac_val; + u32 emac_addr; + u32 emac_val; + u32 umac_addr; + u32 umac_val; + u32 bmac_addr; + u32 bmac_val[2]; +}; + enum bnx2x_board_type { BCM57710 = 0, BCM57711, @@ -9420,12 +9431,19 @@ static inline void bnx2x_undi_int_disable(struct bnx2x *bp) bnx2x_undi_int_disable_e1h(bp); } -static void bnx2x_prev_unload_close_mac(struct bnx2x *bp) +static void bnx2x_prev_unload_close_mac(struct bnx2x *bp, + struct bnx2x_mac_vals *vals) { u32 val, base_addr, offset, mask, reset_reg; bool mac_stopped = false; u8 port = BP_PORT(bp); + /* reset addresses as they also mark which values were changed */ + vals->bmac_addr = 0; + vals->umac_addr = 0; + vals->xmac_addr = 0; + vals->emac_addr = 0; + reset_reg = REG_RD(bp, MISC_REG_RESET_REG_2); if (!CHIP_IS_E3(bp)) { @@ -9447,14 +9465,18 @@ static void bnx2x_prev_unload_close_mac(struct bnx2x *bp) */ wb_data[0] = REG_RD(bp, base_addr + offset); wb_data[1] = REG_RD(bp, base_addr + offset + 0x4); + vals->bmac_addr = base_addr + offset; + vals->bmac_val[0] = wb_data[0]; + vals->bmac_val[1] = wb_data[1]; wb_data[0] &= ~BMAC_CONTROL_RX_ENABLE; - REG_WR(bp, base_addr + offset, wb_data[0]); - REG_WR(bp, base_addr + offset + 0x4, wb_data[1]); + REG_WR(bp, vals->bmac_addr, wb_data[0]); + REG_WR(bp, vals->bmac_addr + 0x4, wb_data[1]); } BNX2X_DEV_INFO("Disable emac Rx\n"); - REG_WR(bp, NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4, 0); - + vals->emac_addr = NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4; + vals->emac_val = REG_RD(bp, vals->emac_addr); + REG_WR(bp, vals->emac_addr, 0); mac_stopped = true; } else { if (reset_reg & MISC_REGISTERS_RESET_REG_2_XMAC) { @@ -9465,14 +9487,18 @@ static void bnx2x_prev_unload_close_mac(struct bnx2x *bp) val & ~(1 << 1)); REG_WR(bp, base_addr + XMAC_REG_PFC_CTRL_HI, val | (1 << 1)); - REG_WR(bp, base_addr + XMAC_REG_CTRL, 0); + vals->xmac_addr = base_addr + XMAC_REG_CTRL; + vals->xmac_val = REG_RD(bp, vals->xmac_addr); + REG_WR(bp, vals->xmac_addr, 0); mac_stopped = true; } mask = MISC_REGISTERS_RESET_REG_2_UMAC0 << port; if (mask & reset_reg) { BNX2X_DEV_INFO("Disable umac Rx\n"); base_addr = BP_PORT(bp) ? GRCBASE_UMAC1 : GRCBASE_UMAC0; - REG_WR(bp, base_addr + UMAC_REG_COMMAND_CONFIG, 0); + vals->umac_addr = base_addr + UMAC_REG_COMMAND_CONFIG; + vals->umac_val = REG_RD(bp, vals->umac_addr); + REG_WR(bp, vals->umac_addr, 0); mac_stopped = true; } } @@ -9664,12 +9690,16 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp) { u32 reset_reg, tmp_reg = 0, rc; bool prev_undi = false; + struct bnx2x_mac_vals mac_vals; + /* It is possible a previous function received 'common' answer, * but hasn't loaded yet, therefore creating a scenario of * multiple functions receiving 'common' on the same path. */ BNX2X_DEV_INFO("Common unload Flow\n"); + memset(&mac_vals, 0, sizeof(mac_vals)); + if (bnx2x_prev_is_path_marked(bp)) return bnx2x_prev_mcp_done(bp); @@ -9680,7 +9710,10 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp) u32 timer_count = 1000; /* Close the MAC Rx to prevent BRB from filling up */ - bnx2x_prev_unload_close_mac(bp); + bnx2x_prev_unload_close_mac(bp, &mac_vals); + + /* close LLH filters towards the BRB */ + bnx2x_set_rx_filter(&bp->link_params, 0); /* Check if the UNDI driver was previously loaded * UNDI driver initializes CID offset for normal bell to 0x7 @@ -9727,6 +9760,17 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp) /* No packets are in the pipeline, path is ready for reset */ bnx2x_reset_common(bp); + if (mac_vals.xmac_addr) + REG_WR(bp, mac_vals.xmac_addr, mac_vals.xmac_val); + if (mac_vals.umac_addr) + REG_WR(bp, mac_vals.umac_addr, mac_vals.umac_val); + if (mac_vals.emac_addr) + REG_WR(bp, mac_vals.emac_addr, mac_vals.emac_val); + if (mac_vals.bmac_addr) { + REG_WR(bp, mac_vals.bmac_addr, mac_vals.bmac_val[0]); + REG_WR(bp, mac_vals.bmac_addr + 4, mac_vals.bmac_val[1]); + } + rc = bnx2x_prev_mark_path(bp, prev_undi); if (rc) { bnx2x_prev_mcp_done(bp); diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index 3bc1912afba9..4eba17b83ba8 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -190,6 +190,7 @@ struct be_eq_obj { u8 idx; /* array index */ u16 tx_budget; + u16 spurious_intr; struct napi_struct napi; struct be_adapter *adapter; } ____cacheline_aligned_in_smp; diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 9dca22be8125..5c995700e534 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -2026,19 +2026,30 @@ static irqreturn_t be_intx(int irq, void *dev) struct be_adapter *adapter = eqo->adapter; int num_evts = 0; - /* On Lancer, clear-intr bit of the EQ DB does not work. - * INTx is de-asserted only on notifying num evts. + /* IRQ is not expected when NAPI is scheduled as the EQ + * will not be armed. + * But, this can happen on Lancer INTx where it takes + * a while to de-assert INTx or in BE2 where occasionaly + * an interrupt may be raised even when EQ is unarmed. + * If NAPI is already scheduled, then counting & notifying + * events will orphan them. */ - if (lancer_chip(adapter)) + if (napi_schedule_prep(&eqo->napi)) { num_evts = events_get(eqo); + __napi_schedule(&eqo->napi); + if (num_evts) + eqo->spurious_intr = 0; + } + be_eq_notify(adapter, eqo->q.id, false, true, num_evts); - /* The EQ-notify may not de-assert INTx rightaway, causing - * the ISR to be invoked again. So, return HANDLED even when - * num_evts is zero. + /* Return IRQ_HANDLED only for the the first spurious intr + * after a valid intr to stop the kernel from branding + * this irq as a bad one! */ - be_eq_notify(adapter, eqo->q.id, false, true, num_evts); - napi_schedule(&eqo->napi); - return IRQ_HANDLED; + if (num_evts || eqo->spurious_intr++ == 0) + return IRQ_HANDLED; + else + return IRQ_NONE; } static irqreturn_t be_msix(int irq, void *dev) diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 653487dc7b52..87fa5919c455 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -1821,6 +1821,11 @@ static int nv_alloc_rx(struct net_device *dev) skb->data, skb_tailroom(skb), PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(np->pci_dev, + np->put_rx_ctx->dma)) { + kfree_skb(skb); + goto packet_dropped; + } np->put_rx_ctx->dma_len = skb_tailroom(skb); np->put_rx.orig->buf = cpu_to_le32(np->put_rx_ctx->dma); wmb(); @@ -1830,6 +1835,7 @@ static int nv_alloc_rx(struct net_device *dev) if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx)) np->put_rx_ctx = np->first_rx_ctx; } else { +packet_dropped: u64_stats_update_begin(&np->swstats_rx_syncp); np->stat_rx_dropped++; u64_stats_update_end(&np->swstats_rx_syncp); @@ -1856,6 +1862,11 @@ static int nv_alloc_rx_optimized(struct net_device *dev) skb->data, skb_tailroom(skb), PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(np->pci_dev, + np->put_rx_ctx->dma)) { + kfree_skb(skb); + goto packet_dropped; + } np->put_rx_ctx->dma_len = skb_tailroom(skb); np->put_rx.ex->bufhigh = cpu_to_le32(dma_high(np->put_rx_ctx->dma)); np->put_rx.ex->buflow = cpu_to_le32(dma_low(np->put_rx_ctx->dma)); @@ -1866,6 +1877,7 @@ static int nv_alloc_rx_optimized(struct net_device *dev) if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx)) np->put_rx_ctx = np->first_rx_ctx; } else { +packet_dropped: u64_stats_update_begin(&np->swstats_rx_syncp); np->stat_rx_dropped++; u64_stats_update_end(&np->swstats_rx_syncp); @@ -2217,6 +2229,15 @@ static netdev_tx_t nv_start_xmit(struct sk_buff *skb, struct net_device *dev) bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size; np->put_tx_ctx->dma = pci_map_single(np->pci_dev, skb->data + offset, bcnt, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(np->pci_dev, + np->put_tx_ctx->dma)) { + /* on DMA mapping error - drop the packet */ + kfree_skb(skb); + u64_stats_update_begin(&np->swstats_tx_syncp); + np->stat_tx_dropped++; + u64_stats_update_end(&np->swstats_tx_syncp); + return NETDEV_TX_OK; + } np->put_tx_ctx->dma_len = bcnt; np->put_tx_ctx->dma_single = 1; put_tx->buf = cpu_to_le32(np->put_tx_ctx->dma); @@ -2337,6 +2358,15 @@ static netdev_tx_t nv_start_xmit_optimized(struct sk_buff *skb, bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size; np->put_tx_ctx->dma = pci_map_single(np->pci_dev, skb->data + offset, bcnt, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(np->pci_dev, + np->put_tx_ctx->dma)) { + /* on DMA mapping error - drop the packet */ + kfree_skb(skb); + u64_stats_update_begin(&np->swstats_tx_syncp); + np->stat_tx_dropped++; + u64_stats_update_end(&np->swstats_tx_syncp); + return NETDEV_TX_OK; + } np->put_tx_ctx->dma_len = bcnt; np->put_tx_ctx->dma_single = 1; put_tx->bufhigh = cpu_to_le32(dma_high(np->put_tx_ctx->dma)); @@ -5003,6 +5033,11 @@ static int nv_loopback_test(struct net_device *dev) test_dma_addr = pci_map_single(np->pci_dev, tx_skb->data, skb_tailroom(tx_skb), PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(np->pci_dev, + test_dma_addr)) { + dev_kfree_skb_any(tx_skb); + goto out; + } pkt_data = skb_put(tx_skb, pkt_len); for (i = 0; i < pkt_len; i++) pkt_data[i] = (u8)(i & 0xff); diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c index f80cd975daed..3e73742024b0 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c @@ -4678,7 +4678,7 @@ static int qlge_probe(struct pci_dev *pdev, qdev = netdev_priv(ndev); SET_NETDEV_DEV(ndev, &pdev->dev); ndev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM | - NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN | + NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_HW_VLAN_TX | NETIF_F_RXCSUM; ndev->features = ndev->hw_features | NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER; diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig index 5778a4ae1164..122d60c0481b 100644 --- a/drivers/net/ethernet/xilinx/Kconfig +++ b/drivers/net/ethernet/xilinx/Kconfig @@ -27,7 +27,7 @@ config XILINX_EMACLITE config XILINX_AXI_EMAC tristate "Xilinx 10/100/1000 AXI Ethernet support" - depends on (PPC32 || MICROBLAZE) + depends on MICROBLAZE select PHYLIB ---help--- This driver supports the 10/100/1000 Ethernet from Xilinx for the diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index d9f69b82cc4f..6f47100e58d7 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1590,7 +1590,7 @@ static int axienet_of_probe(struct platform_device *op) lp->rx_irq = irq_of_parse_and_map(np, 1); lp->tx_irq = irq_of_parse_and_map(np, 0); of_node_put(np); - if ((lp->rx_irq == NO_IRQ) || (lp->tx_irq == NO_IRQ)) { + if ((lp->rx_irq <= 0) || (lp->tx_irq <= 0)) { dev_err(&op->dev, "could not determine irqs\n"); ret = -ENOMEM; goto err_iounmap_2; diff --git a/drivers/net/tun.c b/drivers/net/tun.c index fbd106edbe59..af372d0957fe 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -404,8 +404,8 @@ static void __tun_detach(struct tun_file *tfile, bool clean) struct tun_struct *tun; struct net_device *dev; - tun = rcu_dereference_protected(tfile->tun, - lockdep_rtnl_is_held()); + tun = rtnl_dereference(tfile->tun); + if (tun) { u16 index = tfile->queue_index; BUG_ON(index >= tun->numqueues); @@ -414,8 +414,7 @@ static void __tun_detach(struct tun_file *tfile, bool clean) rcu_assign_pointer(tun->tfiles[index], tun->tfiles[tun->numqueues - 1]); rcu_assign_pointer(tfile->tun, NULL); - ntfile = rcu_dereference_protected(tun->tfiles[index], - lockdep_rtnl_is_held()); + ntfile = rtnl_dereference(tun->tfiles[index]); ntfile->queue_index = index; --tun->numqueues; @@ -429,8 +428,10 @@ static void __tun_detach(struct tun_file *tfile, bool clean) /* Drop read queue */ skb_queue_purge(&tfile->sk.sk_receive_queue); tun_set_real_num_queues(tun); - } else if (tfile->detached && clean) + } else if (tfile->detached && clean) { tun = tun_enable_queue(tfile); + sock_put(&tfile->sk); + } if (clean) { if (tun && tun->numqueues == 0 && tun->numdisabled == 0 && @@ -458,8 +459,7 @@ static void tun_detach_all(struct net_device *dev) int i, n = tun->numqueues; for (i = 0; i < n; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); BUG_ON(!tfile); wake_up_all(&tfile->wq.wait); rcu_assign_pointer(tfile->tun, NULL); @@ -469,8 +469,7 @@ static void tun_detach_all(struct net_device *dev) synchronize_net(); for (i = 0; i < n; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); /* Drop read queue */ skb_queue_purge(&tfile->sk.sk_receive_queue); sock_put(&tfile->sk); @@ -481,6 +480,9 @@ static void tun_detach_all(struct net_device *dev) sock_put(&tfile->sk); } BUG_ON(tun->numdisabled != 0); + + if (tun->flags & TUN_PERSIST) + module_put(THIS_MODULE); } static int tun_attach(struct tun_struct *tun, struct file *file) @@ -489,7 +491,7 @@ static int tun_attach(struct tun_struct *tun, struct file *file) int err; err = -EINVAL; - if (rcu_dereference_protected(tfile->tun, lockdep_rtnl_is_held())) + if (rtnl_dereference(tfile->tun)) goto out; err = -EBUSY; @@ -1544,6 +1546,9 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr) struct net_device *dev; int err; + if (tfile->detached) + return -EINVAL; + dev = __dev_get_by_name(net, ifr->ifr_name); if (dev) { if (ifr->ifr_flags & IFF_TUN_EXCL) @@ -1738,8 +1743,7 @@ static void tun_detach_filter(struct tun_struct *tun, int n) struct tun_file *tfile; for (i = 0; i < n; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); sk_detach_filter(tfile->socket.sk); } @@ -1752,8 +1756,7 @@ static int tun_attach_filter(struct tun_struct *tun) struct tun_file *tfile; for (i = 0; i < tun->numqueues; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); ret = sk_attach_filter(&tun->fprog, tfile->socket.sk); if (ret) { tun_detach_filter(tun, i); @@ -1771,8 +1774,7 @@ static void tun_set_sndbuf(struct tun_struct *tun) int i; for (i = 0; i < tun->numqueues; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); tfile->socket.sk->sk_sndbuf = tun->sndbuf; } } @@ -1789,13 +1791,10 @@ static int tun_set_queue(struct file *file, struct ifreq *ifr) tun = tfile->detached; if (!tun) ret = -EINVAL; - else if (tun_not_capable(tun)) - ret = -EPERM; else ret = tun_attach(tun, file); } else if (ifr->ifr_flags & IFF_DETACH_QUEUE) { - tun = rcu_dereference_protected(tfile->tun, - lockdep_rtnl_is_held()); + tun = rtnl_dereference(tfile->tun); if (!tun || !(tun->flags & TUN_TAP_MQ)) ret = -EINVAL; else @@ -1880,10 +1879,11 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd, /* Disable/Enable persist mode. Keep an extra reference to the * module to prevent the module being unprobed. */ - if (arg) { + if (arg && !(tun->flags & TUN_PERSIST)) { tun->flags |= TUN_PERSIST; __module_get(THIS_MODULE); - } else { + } + if (!arg && (tun->flags & TUN_PERSIST)) { tun->flags &= ~TUN_PERSIST; module_put(THIS_MODULE); } diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 91d7cb9728eb..6a1ca500e612 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -458,6 +458,7 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x1199, 0x68a2, 8)}, /* Sierra Wireless MC7710 in QMI mode */ {QMI_FIXED_INTF(0x1199, 0x68a2, 19)}, /* Sierra Wireless MC7710 in QMI mode */ {QMI_FIXED_INTF(0x1199, 0x901c, 8)}, /* Sierra Wireless EM7700 */ + {QMI_FIXED_INTF(0x1bbb, 0x011e, 4)}, /* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */ /* 4. Gobi 1000 devices */ {QMI_GOBI1K_DEVICE(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */ diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 40f2cc135a49..656230e0d18c 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1191,6 +1191,7 @@ static void vxlan_setup(struct net_device *dev) dev->hw_features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_RXCSUM; dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; + dev->priv_flags |= IFF_LIVE_ADDR_CHANGE; spin_lock_init(&vxlan->hash_lock); diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig index 1a67a4f829fe..2c02b4e84094 100644 --- a/drivers/net/wireless/ath/Kconfig +++ b/drivers/net/wireless/ath/Kconfig @@ -30,5 +30,6 @@ source "drivers/net/wireless/ath/ath9k/Kconfig" source "drivers/net/wireless/ath/carl9170/Kconfig" source "drivers/net/wireless/ath/ath6kl/Kconfig" source "drivers/net/wireless/ath/ar5523/Kconfig" +source "drivers/net/wireless/ath/wil6210/Kconfig" endif diff --git a/drivers/net/wireless/ath/Makefile b/drivers/net/wireless/ath/Makefile index 1e18621326dc..97b964ded2be 100644 --- a/drivers/net/wireless/ath/Makefile +++ b/drivers/net/wireless/ath/Makefile @@ -3,6 +3,7 @@ obj-$(CONFIG_ATH9K_HW) += ath9k/ obj-$(CONFIG_CARL9170) += carl9170/ obj-$(CONFIG_ATH6KL) += ath6kl/ obj-$(CONFIG_AR5523) += ar5523/ +obj-$(CONFIG_WIL6210) += wil6210/ obj-$(CONFIG_ATH_COMMON) += ath.o diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig index 5fc15bf8be09..7647ed6b73d7 100644 --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -2,6 +2,7 @@ config ATH9K_HW tristate config ATH9K_COMMON tristate + select ATH_COMMON config ATH9K_DFS_DEBUGFS def_bool y depends on ATH9K_DEBUGFS && ATH9K_DFS_CERTIFIED @@ -17,7 +18,6 @@ config ATH9K_BTCOEX_SUPPORT config ATH9K tristate "Atheros 802.11n wireless cards support" depends on MAC80211 - select ATH_COMMON select ATH9K_HW select MAC80211_LEDS select LEDS_CLASS @@ -56,7 +56,8 @@ config ATH9K_AHB config ATH9K_DEBUGFS bool "Atheros ath9k debugging" - depends on ATH9K && DEBUG_FS + depends on ATH9K + select MAC80211_DEBUGFS ---help--- Say Y, if you need access to ath9k's statistics for interrupts, rate control, etc. diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 74fd3977feeb..59bf5f31e212 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -544,7 +544,7 @@ static void ar9003_rx_gain_table_mode0(struct ath_hw *ah) ar9340Common_rx_gain_table_1p0); else if (AR_SREV_9485_11(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9485Common_wo_xlna_rx_gain_1_1); + ar9485_common_rx_gain_1_1); else if (AR_SREV_9550(ah)) { INIT_INI_ARRAY(&ah->iniModesRxGain, ar955x_1p0_common_rx_gain_table); diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c index aaebecd19e59..63fd9af3fd39 100644 --- a/drivers/net/wireless/ath/carl9170/fw.c +++ b/drivers/net/wireless/ath/carl9170/fw.c @@ -336,8 +336,12 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len) if (SUPP(CARL9170FW_WLANTX_CAB)) { if_comb_types |= BIT(NL80211_IFTYPE_AP) | - BIT(NL80211_IFTYPE_MESH_POINT) | BIT(NL80211_IFTYPE_P2P_GO); + +#ifdef CONFIG_MAC80211_MESH + if_comb_types |= + BIT(NL80211_IFTYPE_MESH_POINT); +#endif /* CONFIG_MAC80211_MESH */ } } diff --git a/drivers/net/wireless/ath/wil6210/Kconfig b/drivers/net/wireless/ath/wil6210/Kconfig new file mode 100644 index 000000000000..bac3d98a0cfb --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/Kconfig @@ -0,0 +1,29 @@ +config WIL6210 + tristate "Wilocity 60g WiFi card wil6210 support" + depends on CFG80211 + depends on PCI + default n + ---help--- + This module adds support for wireless adapter based on + wil6210 chip by Wilocity. It supports operation on the + 60 GHz band, covered by the IEEE802.11ad standard. + + http://wireless.kernel.org/en/users/Drivers/wil6210 + + If you choose to build it as a module, it will be called + wil6210 + +config WIL6210_ISR_COR + bool "Use Clear-On-Read mode for ISR registers for wil6210" + depends on WIL6210 + default y + ---help--- + ISR registers on wil6210 chip may operate in either + COR (Clear-On-Read) or W1C (Write-1-to-Clear) mode. + For production code, use COR (say y); is default since + it saves extra target transaction; + For ISR debug, use W1C (say n); is allows to monitor ISR + registers with debugfs. If COR were used, ISR would + self-clear when accessed for debug purposes, it makes + such monitoring impossible. + Say y unless you debug interrupts diff --git a/drivers/net/wireless/ath/wil6210/Makefile b/drivers/net/wireless/ath/wil6210/Makefile new file mode 100644 index 000000000000..9396dc9fe3c5 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/Makefile @@ -0,0 +1,13 @@ +obj-$(CONFIG_WIL6210) += wil6210.o + +wil6210-objs := main.o +wil6210-objs += netdev.o +wil6210-objs += cfg80211.o +wil6210-objs += pcie_bus.o +wil6210-objs += debugfs.o +wil6210-objs += wmi.o +wil6210-objs += interrupt.o +wil6210-objs += txrx.o + +subdir-ccflags-y += -Werror +subdir-ccflags-y += -D__CHECK_ENDIAN__ diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c new file mode 100644 index 000000000000..116f4e807ae1 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -0,0 +1,573 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/kernel.h> +#include <linux/netdevice.h> +#include <linux/sched.h> +#include <linux/etherdevice.h> +#include <linux/wireless.h> +#include <linux/ieee80211.h> +#include <linux/slab.h> +#include <linux/version.h> +#include <net/cfg80211.h> + +#include "wil6210.h" +#include "wmi.h" + +#define CHAN60G(_channel, _flags) { \ + .band = IEEE80211_BAND_60GHZ, \ + .center_freq = 56160 + (2160 * (_channel)), \ + .hw_value = (_channel), \ + .flags = (_flags), \ + .max_antenna_gain = 0, \ + .max_power = 40, \ +} + +static struct ieee80211_channel wil_60ghz_channels[] = { + CHAN60G(1, 0), + CHAN60G(2, 0), + CHAN60G(3, 0), +/* channel 4 not supported yet */ +}; + +static struct ieee80211_supported_band wil_band_60ghz = { + .channels = wil_60ghz_channels, + .n_channels = ARRAY_SIZE(wil_60ghz_channels), + .ht_cap = { + .ht_supported = true, + .cap = 0, /* TODO */ + .ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K, /* TODO */ + .ampdu_density = IEEE80211_HT_MPDU_DENSITY_8, /* TODO */ + .mcs = { + /* MCS 1..12 - SC PHY */ + .rx_mask = {0xfe, 0x1f}, /* 1..12 */ + .tx_params = IEEE80211_HT_MCS_TX_DEFINED, /* TODO */ + }, + }, +}; + +static const struct ieee80211_txrx_stypes +wil_mgmt_stypes[NUM_NL80211_IFTYPES] = { + [NL80211_IFTYPE_STATION] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, + [NL80211_IFTYPE_AP] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, + [NL80211_IFTYPE_P2P_CLIENT] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, + [NL80211_IFTYPE_P2P_GO] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, +}; + +static const u32 wil_cipher_suites[] = { + WLAN_CIPHER_SUITE_GCMP, +}; + +int wil_iftype_nl2wmi(enum nl80211_iftype type) +{ + static const struct { + enum nl80211_iftype nl; + enum wmi_network_type wmi; + } __nl2wmi[] = { + {NL80211_IFTYPE_ADHOC, WMI_NETTYPE_ADHOC}, + {NL80211_IFTYPE_STATION, WMI_NETTYPE_INFRA}, + {NL80211_IFTYPE_AP, WMI_NETTYPE_AP}, + {NL80211_IFTYPE_P2P_CLIENT, WMI_NETTYPE_P2P}, + {NL80211_IFTYPE_P2P_GO, WMI_NETTYPE_P2P}, + {NL80211_IFTYPE_MONITOR, WMI_NETTYPE_ADHOC}, /* FIXME */ + }; + uint i; + + for (i = 0; i < ARRAY_SIZE(__nl2wmi); i++) { + if (__nl2wmi[i].nl == type) + return __nl2wmi[i].wmi; + } + + return -EOPNOTSUPP; +} + +static int wil_cfg80211_get_station(struct wiphy *wiphy, + struct net_device *ndev, + u8 *mac, struct station_info *sinfo) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + int rc; + struct wmi_notify_req_cmd cmd = { + .cid = 0, + .interval_usec = 0, + }; + + if (memcmp(mac, wil->dst_addr[0], ETH_ALEN)) + return -ENOENT; + + /* WMI_NOTIFY_REQ_DONE_EVENTID handler fills wil->stats.bf_mcs */ + rc = wmi_call(wil, WMI_NOTIFY_REQ_CMDID, &cmd, sizeof(cmd), + WMI_NOTIFY_REQ_DONE_EVENTID, NULL, 0, 20); + if (rc) + return rc; + + sinfo->generation = wil->sinfo_gen; + + sinfo->filled |= STATION_INFO_TX_BITRATE; + sinfo->txrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G; + sinfo->txrate.mcs = wil->stats.bf_mcs; + sinfo->filled |= STATION_INFO_RX_BITRATE; + sinfo->rxrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G; + sinfo->rxrate.mcs = wil->stats.last_mcs_rx; + + if (test_bit(wil_status_fwconnected, &wil->status)) { + sinfo->filled |= STATION_INFO_SIGNAL; + sinfo->signal = 12; /* TODO: provide real value */ + } + + return 0; +} + +static int wil_cfg80211_change_iface(struct wiphy *wiphy, + struct net_device *ndev, + enum nl80211_iftype type, u32 *flags, + struct vif_params *params) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = wil->wdev; + + switch (type) { + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_P2P_CLIENT: + case NL80211_IFTYPE_P2P_GO: + break; + case NL80211_IFTYPE_MONITOR: + if (flags) + wil->monitor_flags = *flags; + else + wil->monitor_flags = 0; + + break; + default: + return -EOPNOTSUPP; + } + + wdev->iftype = type; + + return 0; +} + +static int wil_cfg80211_scan(struct wiphy *wiphy, + struct cfg80211_scan_request *request) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = wil->wdev; + struct { + struct wmi_start_scan_cmd cmd; + u16 chnl[4]; + } __packed cmd; + uint i, n; + + if (wil->scan_request) { + wil_err(wil, "Already scanning\n"); + return -EAGAIN; + } + + /* check we are client side */ + switch (wdev->iftype) { + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_P2P_CLIENT: + break; + default: + return -EOPNOTSUPP; + + } + + /* FW don't support scan after connection attempt */ + if (test_bit(wil_status_dontscan, &wil->status)) { + wil_err(wil, "Scan after connect attempt not supported\n"); + return -EBUSY; + } + + wil->scan_request = request; + + memset(&cmd, 0, sizeof(cmd)); + cmd.cmd.num_channels = 0; + n = min(request->n_channels, 4U); + for (i = 0; i < n; i++) { + int ch = request->channels[i]->hw_value; + if (ch == 0) { + wil_err(wil, + "Scan requested for unknown frequency %dMhz\n", + request->channels[i]->center_freq); + continue; + } + /* 0-based channel indexes */ + cmd.cmd.channel_list[cmd.cmd.num_channels++].channel = ch - 1; + wil_dbg(wil, "Scan for ch %d : %d MHz\n", ch, + request->channels[i]->center_freq); + } + + return wmi_send(wil, WMI_START_SCAN_CMDID, &cmd, sizeof(cmd.cmd) + + cmd.cmd.num_channels * sizeof(cmd.cmd.channel_list[0])); +} + +static int wil_cfg80211_connect(struct wiphy *wiphy, + struct net_device *ndev, + struct cfg80211_connect_params *sme) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct cfg80211_bss *bss; + struct wmi_connect_cmd conn; + const u8 *ssid_eid; + const u8 *rsn_eid; + int ch; + int rc = 0; + + bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid, + sme->ssid, sme->ssid_len, + WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS); + if (!bss) { + wil_err(wil, "Unable to find BSS\n"); + return -ENOENT; + } + + ssid_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SSID); + if (!ssid_eid) { + wil_err(wil, "No SSID\n"); + rc = -ENOENT; + goto out; + } + + rsn_eid = sme->ie ? + cfg80211_find_ie(WLAN_EID_RSN, sme->ie, sme->ie_len) : + NULL; + if (rsn_eid) { + if (sme->ie_len > WMI_MAX_IE_LEN) { + rc = -ERANGE; + wil_err(wil, "IE too large (%td bytes)\n", + sme->ie_len); + goto out; + } + /* + * For secure assoc, send: + * (1) WMI_DELETE_CIPHER_KEY_CMD + * (2) WMI_SET_APPIE_CMD + */ + rc = wmi_del_cipher_key(wil, 0, bss->bssid); + if (rc) { + wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD failed\n"); + goto out; + } + /* WMI_SET_APPIE_CMD */ + rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie); + if (rc) { + wil_err(wil, "WMI_SET_APPIE_CMD failed\n"); + goto out; + } + } + + /* WMI_CONNECT_CMD */ + memset(&conn, 0, sizeof(conn)); + switch (bss->capability & 0x03) { + case WLAN_CAPABILITY_DMG_TYPE_AP: + conn.network_type = WMI_NETTYPE_INFRA; + break; + case WLAN_CAPABILITY_DMG_TYPE_PBSS: + conn.network_type = WMI_NETTYPE_P2P; + break; + default: + wil_err(wil, "Unsupported BSS type, capability= 0x%04x\n", + bss->capability); + goto out; + } + if (rsn_eid) { + conn.dot11_auth_mode = WMI_AUTH11_SHARED; + conn.auth_mode = WMI_AUTH_WPA2_PSK; + conn.pairwise_crypto_type = WMI_CRYPT_AES_GCMP; + conn.pairwise_crypto_len = 16; + } else { + conn.dot11_auth_mode = WMI_AUTH11_OPEN; + conn.auth_mode = WMI_AUTH_NONE; + } + + conn.ssid_len = min_t(u8, ssid_eid[1], 32); + memcpy(conn.ssid, ssid_eid+2, conn.ssid_len); + + ch = bss->channel->hw_value; + if (ch == 0) { + wil_err(wil, "BSS at unknown frequency %dMhz\n", + bss->channel->center_freq); + rc = -EOPNOTSUPP; + goto out; + } + conn.channel = ch - 1; + + memcpy(conn.bssid, bss->bssid, 6); + memcpy(conn.dst_mac, bss->bssid, 6); + /* + * FW don't support scan after connection attempt + */ + set_bit(wil_status_dontscan, &wil->status); + + rc = wmi_send(wil, WMI_CONNECT_CMDID, &conn, sizeof(conn)); + if (rc == 0) { + /* Connect can take lots of time */ + mod_timer(&wil->connect_timer, + jiffies + msecs_to_jiffies(2000)); + } + + out: + cfg80211_put_bss(bss); + + return rc; +} + +static int wil_cfg80211_disconnect(struct wiphy *wiphy, + struct net_device *ndev, + u16 reason_code) +{ + int rc; + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + + rc = wmi_send(wil, WMI_DISCONNECT_CMDID, NULL, 0); + + return rc; +} + +static int wil_cfg80211_set_channel(struct wiphy *wiphy, + struct cfg80211_chan_def *chandef) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = wil->wdev; + + wdev->preset_chandef = *chandef; + + return 0; +} + +static int wil_cfg80211_add_key(struct wiphy *wiphy, + struct net_device *ndev, + u8 key_index, bool pairwise, + const u8 *mac_addr, + struct key_params *params) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + + /* group key is not used */ + if (!pairwise) + return 0; + + return wmi_add_cipher_key(wil, key_index, mac_addr, + params->key_len, params->key); +} + +static int wil_cfg80211_del_key(struct wiphy *wiphy, + struct net_device *ndev, + u8 key_index, bool pairwise, + const u8 *mac_addr) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + + /* group key is not used */ + if (!pairwise) + return 0; + + return wmi_del_cipher_key(wil, key_index, mac_addr); +} + +/* Need to be present or wiphy_new() will WARN */ +static int wil_cfg80211_set_default_key(struct wiphy *wiphy, + struct net_device *ndev, + u8 key_index, bool unicast, + bool multicast) +{ + return 0; +} + +static int wil_cfg80211_start_ap(struct wiphy *wiphy, + struct net_device *ndev, + struct cfg80211_ap_settings *info) +{ + int rc = 0; + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = ndev->ieee80211_ptr; + struct ieee80211_channel *channel = info->chandef.chan; + struct cfg80211_beacon_data *bcon = &info->beacon; + u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); + + if (!channel) { + wil_err(wil, "AP: No channel???\n"); + return -EINVAL; + } + + wil_dbg(wil, "AP on Channel %d %d MHz, %s\n", channel->hw_value, + channel->center_freq, info->privacy ? "secure" : "open"); + print_hex_dump_bytes("SSID ", DUMP_PREFIX_OFFSET, + info->ssid, info->ssid_len); + + rc = wil_reset(wil); + if (rc) + return rc; + + rc = wmi_set_ssid(wil, info->ssid_len, info->ssid); + if (rc) + return rc; + + rc = wmi_set_channel(wil, channel->hw_value); + if (rc) + return rc; + + /* MAC address - pre-requisite for other commands */ + wmi_set_mac_address(wil, ndev->dev_addr); + + /* IE's */ + /* bcon 'head IE's are not relevant for 60g band */ + wmi_set_ie(wil, WMI_FRAME_BEACON, bcon->beacon_ies_len, + bcon->beacon_ies); + wmi_set_ie(wil, WMI_FRAME_PROBE_RESP, bcon->proberesp_ies_len, + bcon->proberesp_ies); + wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP, bcon->assocresp_ies_len, + bcon->assocresp_ies); + + wil->secure_pcp = info->privacy; + + rc = wmi_set_bcon(wil, info->beacon_interval, wmi_nettype); + if (rc) + return rc; + + /* Rx VRING. After MAC and beacon */ + rc = wil_rx_init(wil); + + netif_carrier_on(ndev); + + return rc; +} + +static int wil_cfg80211_stop_ap(struct wiphy *wiphy, + struct net_device *ndev) +{ + int rc = 0; + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = ndev->ieee80211_ptr; + u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); + + /* To stop beaconing, set BI to 0 */ + rc = wmi_set_bcon(wil, 0, wmi_nettype); + + return rc; +} + +static struct cfg80211_ops wil_cfg80211_ops = { + .scan = wil_cfg80211_scan, + .connect = wil_cfg80211_connect, + .disconnect = wil_cfg80211_disconnect, + .change_virtual_intf = wil_cfg80211_change_iface, + .get_station = wil_cfg80211_get_station, + .set_monitor_channel = wil_cfg80211_set_channel, + .add_key = wil_cfg80211_add_key, + .del_key = wil_cfg80211_del_key, + .set_default_key = wil_cfg80211_set_default_key, + /* AP mode */ + .start_ap = wil_cfg80211_start_ap, + .stop_ap = wil_cfg80211_stop_ap, +}; + +static void wil_wiphy_init(struct wiphy *wiphy) +{ + /* TODO: set real value */ + wiphy->max_scan_ssids = 10; + wiphy->max_num_pmkids = 0 /* TODO: */; + wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_MONITOR); + /* TODO: enable P2P when integrated with supplicant: + * BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO) + */ + wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME | + WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD; + dev_warn(wiphy_dev(wiphy), "%s : flags = 0x%08x\n", + __func__, wiphy->flags); + wiphy->probe_resp_offload = + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS | + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 | + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P; + + wiphy->bands[IEEE80211_BAND_60GHZ] = &wil_band_60ghz; + + /* TODO: figure this out */ + wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; + + wiphy->cipher_suites = wil_cipher_suites; + wiphy->n_cipher_suites = ARRAY_SIZE(wil_cipher_suites); + wiphy->mgmt_stypes = wil_mgmt_stypes; +} + +struct wireless_dev *wil_cfg80211_init(struct device *dev) +{ + int rc = 0; + struct wireless_dev *wdev; + + wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL); + if (!wdev) + return ERR_PTR(-ENOMEM); + + wdev->wiphy = wiphy_new(&wil_cfg80211_ops, + sizeof(struct wil6210_priv)); + if (!wdev->wiphy) { + rc = -ENOMEM; + goto out; + } + + set_wiphy_dev(wdev->wiphy, dev); + wil_wiphy_init(wdev->wiphy); + + rc = wiphy_register(wdev->wiphy); + if (rc < 0) + goto out_failed_reg; + + return wdev; + +out_failed_reg: + wiphy_free(wdev->wiphy); +out: + kfree(wdev); + + return ERR_PTR(rc); +} + +void wil_wdev_free(struct wil6210_priv *wil) +{ + struct wireless_dev *wdev = wil_to_wdev(wil); + + if (!wdev) + return; + + wiphy_unregister(wdev->wiphy); + wiphy_free(wdev->wiphy); + kfree(wdev); +} diff --git a/drivers/net/wireless/ath/wil6210/dbg_hexdump.h b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h new file mode 100644 index 000000000000..6a315ba5aa7d --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h @@ -0,0 +1,30 @@ +#ifndef WIL_DBG_HEXDUMP_H_ +#define WIL_DBG_HEXDUMP_H_ + +#if defined(CONFIG_DYNAMIC_DEBUG) +#define wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ +do { \ + DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, \ + __builtin_constant_p(prefix_str) ? prefix_str : "hexdump");\ + if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT)) \ + print_hex_dump(KERN_DEBUG, prefix_str, \ + prefix_type, rowsize, groupsize, \ + buf, len, ascii); \ +} while (0) + +#define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ + wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) + +#define print_hex_dump_bytes(prefix_str, prefix_type, buf, len) \ + wil_dynamic_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true) +#else /* defined(CONFIG_DYNAMIC_DEBUG) */ +#define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ + print_hex_dump(KERN_DEBUG, prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) +#endif /* defined(CONFIG_DYNAMIC_DEBUG) */ + +#endif /* WIL_DBG_HEXDUMP_H_ */ diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c new file mode 100644 index 000000000000..65fc9683bfd8 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -0,0 +1,603 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/module.h> +#include <linux/debugfs.h> +#include <linux/seq_file.h> +#include <linux/pci.h> +#include <linux/rtnetlink.h> + +#include "wil6210.h" +#include "txrx.h" + +/* Nasty hack. Better have per device instances */ +static u32 mem_addr; +static u32 dbg_txdesc_index; + +static void wil_print_vring(struct seq_file *s, struct wil6210_priv *wil, + const char *name, struct vring *vring) +{ + void __iomem *x = wmi_addr(wil, vring->hwtail); + + seq_printf(s, "VRING %s = {\n", name); + seq_printf(s, " pa = 0x%016llx\n", (unsigned long long)vring->pa); + seq_printf(s, " va = 0x%p\n", vring->va); + seq_printf(s, " size = %d\n", vring->size); + seq_printf(s, " swtail = %d\n", vring->swtail); + seq_printf(s, " swhead = %d\n", vring->swhead); + seq_printf(s, " hwtail = [0x%08x] -> ", vring->hwtail); + if (x) + seq_printf(s, "0x%08x\n", ioread32(x)); + else + seq_printf(s, "???\n"); + + if (vring->va && (vring->size < 1025)) { + uint i; + for (i = 0; i < vring->size; i++) { + volatile struct vring_tx_desc *d = &vring->va[i].tx; + if ((i % 64) == 0 && (i != 0)) + seq_printf(s, "\n"); + seq_printf(s, "%s", (d->dma.status & BIT(0)) ? + "S" : (vring->ctx[i] ? "H" : "h")); + } + seq_printf(s, "\n"); + } + seq_printf(s, "}\n"); +} + +static int wil_vring_debugfs_show(struct seq_file *s, void *data) +{ + uint i; + struct wil6210_priv *wil = s->private; + + wil_print_vring(s, wil, "rx", &wil->vring_rx); + + for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) { + struct vring *vring = &(wil->vring_tx[i]); + if (vring->va) { + char name[10]; + snprintf(name, sizeof(name), "tx_%2d", i); + wil_print_vring(s, wil, name, vring); + } + } + + return 0; +} + +static int wil_vring_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_vring_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_vring = { + .open = wil_vring_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; + +static void wil_print_ring(struct seq_file *s, const char *prefix, + void __iomem *off) +{ + struct wil6210_priv *wil = s->private; + struct wil6210_mbox_ring r; + int rsize; + uint i; + + wil_memcpy_fromio_32(&r, off, sizeof(r)); + wil_mbox_ring_le2cpus(&r); + /* + * we just read memory block from NIC. This memory may be + * garbage. Check validity before using it. + */ + rsize = r.size / sizeof(struct wil6210_mbox_ring_desc); + + seq_printf(s, "ring %s = {\n", prefix); + seq_printf(s, " base = 0x%08x\n", r.base); + seq_printf(s, " size = 0x%04x bytes -> %d entries\n", r.size, rsize); + seq_printf(s, " tail = 0x%08x\n", r.tail); + seq_printf(s, " head = 0x%08x\n", r.head); + seq_printf(s, " entry size = %d\n", r.entry_size); + + if (r.size % sizeof(struct wil6210_mbox_ring_desc)) { + seq_printf(s, " ??? size is not multiple of %zd, garbage?\n", + sizeof(struct wil6210_mbox_ring_desc)); + goto out; + } + + if (!wmi_addr(wil, r.base) || + !wmi_addr(wil, r.tail) || + !wmi_addr(wil, r.head)) { + seq_printf(s, " ??? pointers are garbage?\n"); + goto out; + } + + for (i = 0; i < rsize; i++) { + struct wil6210_mbox_ring_desc d; + struct wil6210_mbox_hdr hdr; + size_t delta = i * sizeof(d); + void __iomem *x = wil->csr + HOSTADDR(r.base) + delta; + + wil_memcpy_fromio_32(&d, x, sizeof(d)); + + seq_printf(s, " [%2x] %s %s%s 0x%08x", i, + d.sync ? "F" : "E", + (r.tail - r.base == delta) ? "t" : " ", + (r.head - r.base == delta) ? "h" : " ", + le32_to_cpu(d.addr)); + if (0 == wmi_read_hdr(wil, d.addr, &hdr)) { + u16 len = le16_to_cpu(hdr.len); + seq_printf(s, " -> %04x %04x %04x %02x\n", + le16_to_cpu(hdr.seq), len, + le16_to_cpu(hdr.type), hdr.flags); + if (len <= MAX_MBOXITEM_SIZE) { + int n = 0; + unsigned char printbuf[16 * 3 + 2]; + unsigned char databuf[MAX_MBOXITEM_SIZE]; + void __iomem *src = wmi_buffer(wil, d.addr) + + sizeof(struct wil6210_mbox_hdr); + /* + * No need to check @src for validity - + * we already validated @d.addr while + * reading header + */ + wil_memcpy_fromio_32(databuf, src, len); + while (n < len) { + int l = min(len - n, 16); + hex_dump_to_buffer(databuf + n, l, + 16, 1, printbuf, + sizeof(printbuf), + false); + seq_printf(s, " : %s\n", printbuf); + n += l; + } + } + } else { + seq_printf(s, "\n"); + } + } + out: + seq_printf(s, "}\n"); +} + +static int wil_mbox_debugfs_show(struct seq_file *s, void *data) +{ + struct wil6210_priv *wil = s->private; + + wil_print_ring(s, "tx", wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, tx)); + wil_print_ring(s, "rx", wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, rx)); + + return 0; +} + +static int wil_mbox_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_mbox_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_mbox = { + .open = wil_mbox_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; + +static int wil_debugfs_iomem_x32_set(void *data, u64 val) +{ + iowrite32(val, (void __iomem *)data); + wmb(); /* make sure write propagated to HW */ + + return 0; +} + +static int wil_debugfs_iomem_x32_get(void *data, u64 *val) +{ + *val = ioread32((void __iomem *)data); + + return 0; +} + +DEFINE_SIMPLE_ATTRIBUTE(fops_iomem_x32, wil_debugfs_iomem_x32_get, + wil_debugfs_iomem_x32_set, "0x%08llx\n"); + +static struct dentry *wil_debugfs_create_iomem_x32(const char *name, + mode_t mode, + struct dentry *parent, + void __iomem *value) +{ + return debugfs_create_file(name, mode, parent, (void * __force)value, + &fops_iomem_x32); +} + +static int wil6210_debugfs_create_ISR(struct wil6210_priv *wil, + const char *name, + struct dentry *parent, u32 off) +{ + struct dentry *d = debugfs_create_dir(name, parent); + + if (IS_ERR_OR_NULL(d)) + return -ENODEV; + + wil_debugfs_create_iomem_x32("ICC", S_IRUGO | S_IWUSR, d, + wil->csr + off); + wil_debugfs_create_iomem_x32("ICR", S_IRUGO | S_IWUSR, d, + wil->csr + off + 4); + wil_debugfs_create_iomem_x32("ICM", S_IRUGO | S_IWUSR, d, + wil->csr + off + 8); + wil_debugfs_create_iomem_x32("ICS", S_IWUSR, d, + wil->csr + off + 12); + wil_debugfs_create_iomem_x32("IMV", S_IRUGO | S_IWUSR, d, + wil->csr + off + 16); + wil_debugfs_create_iomem_x32("IMS", S_IWUSR, d, + wil->csr + off + 20); + wil_debugfs_create_iomem_x32("IMC", S_IWUSR, d, + wil->csr + off + 24); + + return 0; +} + +static int wil6210_debugfs_create_pseudo_ISR(struct wil6210_priv *wil, + struct dentry *parent) +{ + struct dentry *d = debugfs_create_dir("PSEUDO_ISR", parent); + + if (IS_ERR_OR_NULL(d)) + return -ENODEV; + + wil_debugfs_create_iomem_x32("CAUSE", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE)); + wil_debugfs_create_iomem_x32("MASK_SW", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW)); + wil_debugfs_create_iomem_x32("MASK_FW", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_FW)); + + return 0; +} + +static int wil6210_debugfs_create_ITR_CNT(struct wil6210_priv *wil, + struct dentry *parent) +{ + struct dentry *d = debugfs_create_dir("ITR_CNT", parent); + + if (IS_ERR_OR_NULL(d)) + return -ENODEV; + + wil_debugfs_create_iomem_x32("TRSH", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_ITR_CNT_TRSH)); + wil_debugfs_create_iomem_x32("DATA", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_ITR_CNT_DATA)); + wil_debugfs_create_iomem_x32("CTL", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_ITR_CNT_CRL)); + + return 0; +} + +static int wil_memread_debugfs_show(struct seq_file *s, void *data) +{ + struct wil6210_priv *wil = s->private; + void __iomem *a = wmi_buffer(wil, cpu_to_le32(mem_addr)); + + if (a) + seq_printf(s, "[0x%08x] = 0x%08x\n", mem_addr, ioread32(a)); + else + seq_printf(s, "[0x%08x] = INVALID\n", mem_addr); + + return 0; +} + +static int wil_memread_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_memread_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_memread = { + .open = wil_memread_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; + +static int wil_default_open(struct inode *inode, struct file *file) +{ + if (inode->i_private) + file->private_data = inode->i_private; + + return 0; +} + +static ssize_t wil_read_file_ioblob(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + enum { max_count = 4096 }; + struct debugfs_blob_wrapper *blob = file->private_data; + loff_t pos = *ppos; + size_t available = blob->size; + void *buf; + size_t ret; + + if (pos < 0) + return -EINVAL; + + if (pos >= available || !count) + return 0; + + if (count > available - pos) + count = available - pos; + if (count > max_count) + count = max_count; + + buf = kmalloc(count, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + wil_memcpy_fromio_32(buf, (const volatile void __iomem *)blob->data + + pos, count); + + ret = copy_to_user(user_buf, buf, count); + kfree(buf); + if (ret == count) + return -EFAULT; + + count -= ret; + *ppos = pos + count; + + return count; +} + +static const struct file_operations fops_ioblob = { + .read = wil_read_file_ioblob, + .open = wil_default_open, + .llseek = default_llseek, +}; + +static +struct dentry *wil_debugfs_create_ioblob(const char *name, + mode_t mode, + struct dentry *parent, + struct debugfs_blob_wrapper *blob) +{ + return debugfs_create_file(name, mode, parent, blob, &fops_ioblob); +} +/*---reset---*/ +static ssize_t wil_write_file_reset(struct file *file, const char __user *buf, + size_t len, loff_t *ppos) +{ + struct wil6210_priv *wil = file->private_data; + struct net_device *ndev = wil_to_ndev(wil); + + /** + * BUG: + * this code does NOT sync device state with the rest of system + * use with care, debug only!!! + */ + rtnl_lock(); + dev_close(ndev); + ndev->flags &= ~IFF_UP; + rtnl_unlock(); + wil_reset(wil); + + return len; +} + +static const struct file_operations fops_reset = { + .write = wil_write_file_reset, + .open = wil_default_open, +}; +/*---------Tx descriptor------------*/ + +static int wil_txdesc_debugfs_show(struct seq_file *s, void *data) +{ + struct wil6210_priv *wil = s->private; + struct vring *vring = &(wil->vring_tx[0]); + + if (!vring->va) { + seq_printf(s, "No Tx VRING\n"); + return 0; + } + + if (dbg_txdesc_index < vring->size) { + volatile struct vring_tx_desc *d = + &(vring->va[dbg_txdesc_index].tx); + volatile u32 *u = (volatile u32 *)d; + struct sk_buff *skb = vring->ctx[dbg_txdesc_index]; + + seq_printf(s, "Tx[%3d] = {\n", dbg_txdesc_index); + seq_printf(s, " MAC = 0x%08x 0x%08x 0x%08x 0x%08x\n", + u[0], u[1], u[2], u[3]); + seq_printf(s, " DMA = 0x%08x 0x%08x 0x%08x 0x%08x\n", + u[4], u[5], u[6], u[7]); + seq_printf(s, " SKB = %p\n", skb); + + if (skb) { + unsigned char printbuf[16 * 3 + 2]; + int i = 0; + int len = skb_headlen(skb); + void *p = skb->data; + + seq_printf(s, " len = %d\n", len); + + while (i < len) { + int l = min(len - i, 16); + hex_dump_to_buffer(p + i, l, 16, 1, printbuf, + sizeof(printbuf), false); + seq_printf(s, " : %s\n", printbuf); + i += l; + } + } + seq_printf(s, "}\n"); + } else { + seq_printf(s, "TxDesc index (%d) >= size (%d)\n", + dbg_txdesc_index, vring->size); + } + + return 0; +} + +static int wil_txdesc_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_txdesc_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_txdesc = { + .open = wil_txdesc_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; + +/*---------beamforming------------*/ +static int wil_bf_debugfs_show(struct seq_file *s, void *data) +{ + struct wil6210_priv *wil = s->private; + seq_printf(s, + "TSF : 0x%016llx\n" + "TxMCS : %d\n" + "Sectors(rx:tx) my %2d:%2d peer %2d:%2d\n", + wil->stats.tsf, wil->stats.bf_mcs, + wil->stats.my_rx_sector, wil->stats.my_tx_sector, + wil->stats.peer_rx_sector, wil->stats.peer_tx_sector); + return 0; +} + +static int wil_bf_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_bf_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_bf = { + .open = wil_bf_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; +/*---------SSID------------*/ +static ssize_t wil_read_file_ssid(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct wil6210_priv *wil = file->private_data; + struct wireless_dev *wdev = wil_to_wdev(wil); + + return simple_read_from_buffer(user_buf, count, ppos, + wdev->ssid, wdev->ssid_len); +} + +static ssize_t wil_write_file_ssid(struct file *file, const char __user *buf, + size_t count, loff_t *ppos) +{ + struct wil6210_priv *wil = file->private_data; + struct wireless_dev *wdev = wil_to_wdev(wil); + struct net_device *ndev = wil_to_ndev(wil); + + if (*ppos != 0) { + wil_err(wil, "Unable to set SSID substring from [%d]\n", + (int)*ppos); + return -EINVAL; + } + + if (count > sizeof(wdev->ssid)) { + wil_err(wil, "SSID too long, len = %d\n", (int)count); + return -EINVAL; + } + if (netif_running(ndev)) { + wil_err(wil, "Unable to change SSID on running interface\n"); + return -EINVAL; + } + + wdev->ssid_len = count; + return simple_write_to_buffer(wdev->ssid, wdev->ssid_len, ppos, + buf, count); +} + +static const struct file_operations fops_ssid = { + .read = wil_read_file_ssid, + .write = wil_write_file_ssid, + .open = wil_default_open, +}; + +/*----------------*/ +int wil6210_debugfs_init(struct wil6210_priv *wil) +{ + struct dentry *dbg = wil->debug = debugfs_create_dir(WIL_NAME, + wil_to_wiphy(wil)->debugfsdir); + + if (IS_ERR_OR_NULL(dbg)) + return -ENODEV; + + debugfs_create_file("mbox", S_IRUGO, dbg, wil, &fops_mbox); + debugfs_create_file("vrings", S_IRUGO, dbg, wil, &fops_vring); + debugfs_create_file("txdesc", S_IRUGO, dbg, wil, &fops_txdesc); + debugfs_create_u32("txdesc_index", S_IRUGO | S_IWUSR, dbg, + &dbg_txdesc_index); + debugfs_create_file("bf", S_IRUGO, dbg, wil, &fops_bf); + debugfs_create_file("ssid", S_IRUGO | S_IWUSR, dbg, wil, &fops_ssid); + debugfs_create_u32("secure_pcp", S_IRUGO | S_IWUSR, dbg, + &wil->secure_pcp); + + wil6210_debugfs_create_ISR(wil, "USER_ICR", dbg, + HOSTADDR(RGF_USER_USER_ICR)); + wil6210_debugfs_create_ISR(wil, "DMA_EP_TX_ICR", dbg, + HOSTADDR(RGF_DMA_EP_TX_ICR)); + wil6210_debugfs_create_ISR(wil, "DMA_EP_RX_ICR", dbg, + HOSTADDR(RGF_DMA_EP_RX_ICR)); + wil6210_debugfs_create_ISR(wil, "DMA_EP_MISC_ICR", dbg, + HOSTADDR(RGF_DMA_EP_MISC_ICR)); + wil6210_debugfs_create_pseudo_ISR(wil, dbg); + wil6210_debugfs_create_ITR_CNT(wil, dbg); + + debugfs_create_u32("mem_addr", S_IRUGO | S_IWUSR, dbg, &mem_addr); + debugfs_create_file("mem_val", S_IRUGO, dbg, wil, &fops_memread); + + debugfs_create_file("reset", S_IWUSR, dbg, wil, &fops_reset); + + wil->rgf_blob.data = (void * __force)wil->csr + 0; + wil->rgf_blob.size = 0xa000; + wil_debugfs_create_ioblob("blob_rgf", S_IRUGO, dbg, &wil->rgf_blob); + + wil->fw_code_blob.data = (void * __force)wil->csr + 0x40000; + wil->fw_code_blob.size = 0x40000; + wil_debugfs_create_ioblob("blob_fw_code", S_IRUGO, dbg, + &wil->fw_code_blob); + + wil->fw_data_blob.data = (void * __force)wil->csr + 0x80000; + wil->fw_data_blob.size = 0x8000; + wil_debugfs_create_ioblob("blob_fw_data", S_IRUGO, dbg, + &wil->fw_data_blob); + + wil->fw_peri_blob.data = (void * __force)wil->csr + 0x88000; + wil->fw_peri_blob.size = 0x18000; + wil_debugfs_create_ioblob("blob_fw_peri", S_IRUGO, dbg, + &wil->fw_peri_blob); + + wil->uc_code_blob.data = (void * __force)wil->csr + 0xa0000; + wil->uc_code_blob.size = 0x10000; + wil_debugfs_create_ioblob("blob_uc_code", S_IRUGO, dbg, + &wil->uc_code_blob); + + wil->uc_data_blob.data = (void * __force)wil->csr + 0xb0000; + wil->uc_data_blob.size = 0x4000; + wil_debugfs_create_ioblob("blob_uc_data", S_IRUGO, dbg, + &wil->uc_data_blob); + + return 0; +} + +void wil6210_debugfs_remove(struct wil6210_priv *wil) +{ + debugfs_remove_recursive(wil->debug); + wil->debug = NULL; +} diff --git a/drivers/net/wireless/ath/wil6210/interrupt.c b/drivers/net/wireless/ath/wil6210/interrupt.c new file mode 100644 index 000000000000..38049da71049 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/interrupt.c @@ -0,0 +1,471 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/interrupt.h> + +#include "wil6210.h" + +/** + * Theory of operation: + * + * There is ISR pseudo-cause register, + * dma_rgf->DMA_RGF.PSEUDO_CAUSE.PSEUDO_CAUSE + * Its bits represents OR'ed bits from 3 real ISR registers: + * TX, RX, and MISC. + * + * Registers may be configured to either "write 1 to clear" or + * "clear on read" mode + * + * When handling interrupt, one have to mask/unmask interrupts for the + * real ISR registers, or hardware may malfunction. + * + */ + +#define WIL6210_IRQ_DISABLE (0xFFFFFFFFUL) +#define WIL6210_IMC_RX BIT_DMA_EP_RX_ICR_RX_DONE +#define WIL6210_IMC_TX (BIT_DMA_EP_TX_ICR_TX_DONE | \ + BIT_DMA_EP_TX_ICR_TX_DONE_N(0)) +#define WIL6210_IMC_MISC (ISR_MISC_FW_READY | ISR_MISC_MBOX_EVT) + +#define WIL6210_IRQ_PSEUDO_MASK (u32)(~(BIT_DMA_PSEUDO_CAUSE_RX | \ + BIT_DMA_PSEUDO_CAUSE_TX | \ + BIT_DMA_PSEUDO_CAUSE_MISC)) + +#if defined(CONFIG_WIL6210_ISR_COR) +/* configure to Clear-On-Read mode */ +#define WIL_ICR_ICC_VALUE (0xFFFFFFFFUL) + +static inline void wil_icr_clear(u32 x, void __iomem *addr) +{ + +} +#else /* defined(CONFIG_WIL6210_ISR_COR) */ +/* configure to Write-1-to-Clear mode */ +#define WIL_ICR_ICC_VALUE (0UL) + +static inline void wil_icr_clear(u32 x, void __iomem *addr) +{ + iowrite32(x, addr); +} +#endif /* defined(CONFIG_WIL6210_ISR_COR) */ + +static inline u32 wil_ioread32_and_clear(void __iomem *addr) +{ + u32 x = ioread32(addr); + + wil_icr_clear(x, addr); + + return x; +} + +static void wil6210_mask_irq_tx(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IRQ_DISABLE, wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, IMS)); +} + +static void wil6210_mask_irq_rx(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IRQ_DISABLE, wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, IMS)); +} + +static void wil6210_mask_irq_misc(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IRQ_DISABLE, wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, IMS)); +} + +static void wil6210_mask_irq_pseudo(struct wil6210_priv *wil) +{ + wil_dbg_IRQ(wil, "%s()\n", __func__); + + iowrite32(WIL6210_IRQ_DISABLE, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW)); + + clear_bit(wil_status_irqen, &wil->status); +} + +static void wil6210_unmask_irq_tx(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IMC_TX, wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, IMC)); +} + +static void wil6210_unmask_irq_rx(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IMC_RX, wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, IMC)); +} + +static void wil6210_unmask_irq_misc(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IMC_MISC, wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, IMC)); +} + +static void wil6210_unmask_irq_pseudo(struct wil6210_priv *wil) +{ + wil_dbg_IRQ(wil, "%s()\n", __func__); + + set_bit(wil_status_irqen, &wil->status); + + iowrite32(WIL6210_IRQ_PSEUDO_MASK, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW)); +} + +void wil6210_disable_irq(struct wil6210_priv *wil) +{ + wil_dbg_IRQ(wil, "%s()\n", __func__); + + wil6210_mask_irq_tx(wil); + wil6210_mask_irq_rx(wil); + wil6210_mask_irq_misc(wil); + wil6210_mask_irq_pseudo(wil); +} + +void wil6210_enable_irq(struct wil6210_priv *wil) +{ + wil_dbg_IRQ(wil, "%s()\n", __func__); + + iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, ICC)); + iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, ICC)); + iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, ICC)); + + wil6210_unmask_irq_pseudo(wil); + wil6210_unmask_irq_tx(wil); + wil6210_unmask_irq_rx(wil); + wil6210_unmask_irq_misc(wil); +} + +static irqreturn_t wil6210_irq_rx(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + u32 isr = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, ICR)); + + wil_dbg_IRQ(wil, "ISR RX 0x%08x\n", isr); + + if (!isr) { + wil_err(wil, "spurious IRQ: RX\n"); + return IRQ_NONE; + } + + wil6210_mask_irq_rx(wil); + + if (isr & BIT_DMA_EP_RX_ICR_RX_DONE) { + wil_dbg_IRQ(wil, "RX done\n"); + isr &= ~BIT_DMA_EP_RX_ICR_RX_DONE; + wil_rx_handle(wil); + } + + if (isr) + wil_err(wil, "un-handled RX ISR bits 0x%08x\n", isr); + + wil6210_unmask_irq_rx(wil); + + return IRQ_HANDLED; +} + +static irqreturn_t wil6210_irq_tx(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + u32 isr = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, ICR)); + + wil_dbg_IRQ(wil, "ISR TX 0x%08x\n", isr); + + if (!isr) { + wil_err(wil, "spurious IRQ: TX\n"); + return IRQ_NONE; + } + + wil6210_mask_irq_tx(wil); + + if (isr & BIT_DMA_EP_TX_ICR_TX_DONE) { + uint i; + wil_dbg_IRQ(wil, "TX done\n"); + isr &= ~BIT_DMA_EP_TX_ICR_TX_DONE; + for (i = 0; i < 24; i++) { + u32 mask = BIT_DMA_EP_TX_ICR_TX_DONE_N(i); + if (isr & mask) { + isr &= ~mask; + wil_dbg_IRQ(wil, "TX done(%i)\n", i); + wil_tx_complete(wil, i); + } + } + } + + if (isr) + wil_err(wil, "un-handled TX ISR bits 0x%08x\n", isr); + + wil6210_unmask_irq_tx(wil); + + return IRQ_HANDLED; +} + +static irqreturn_t wil6210_irq_misc(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + u32 isr = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, ICR)); + + wil_dbg_IRQ(wil, "ISR MISC 0x%08x\n", isr); + + if (!isr) { + wil_err(wil, "spurious IRQ: MISC\n"); + return IRQ_NONE; + } + + wil6210_mask_irq_misc(wil); + + if (isr & ISR_MISC_FW_READY) { + wil_dbg_IRQ(wil, "IRQ: FW ready\n"); + /** + * Actual FW ready indicated by the + * WMI_FW_READY_EVENTID + */ + isr &= ~ISR_MISC_FW_READY; + } + + wil->isr_misc = isr; + + if (isr) { + return IRQ_WAKE_THREAD; + } else { + wil6210_unmask_irq_misc(wil); + return IRQ_HANDLED; + } +} + +static irqreturn_t wil6210_irq_misc_thread(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + u32 isr = wil->isr_misc; + + wil_dbg_IRQ(wil, "Thread ISR MISC 0x%08x\n", isr); + + if (isr & ISR_MISC_MBOX_EVT) { + wil_dbg_IRQ(wil, "MBOX event\n"); + wmi_recv_cmd(wil); + isr &= ~ISR_MISC_MBOX_EVT; + } + + if (isr) + wil_err(wil, "un-handled MISC ISR bits 0x%08x\n", isr); + + wil->isr_misc = 0; + + wil6210_unmask_irq_misc(wil); + + return IRQ_HANDLED; +} + +/** + * thread IRQ handler + */ +static irqreturn_t wil6210_thread_irq(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + + wil_dbg_IRQ(wil, "Thread IRQ\n"); + /* Discover real IRQ cause */ + if (wil->isr_misc) + wil6210_irq_misc_thread(irq, cookie); + + wil6210_unmask_irq_pseudo(wil); + + return IRQ_HANDLED; +} + +/* DEBUG + * There is subtle bug in hardware that causes IRQ to raise when it should be + * masked. It is quite rare and hard to debug. + * + * Catch irq issue if it happens and print all I can. + */ +static int wil6210_debug_irq_mask(struct wil6210_priv *wil, u32 pseudo_cause) +{ + if (!test_bit(wil_status_irqen, &wil->status)) { + u32 icm_rx = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, ICM)); + u32 icr_rx = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, ICR)); + u32 imv_rx = ioread32(wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, IMV)); + u32 icm_tx = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, ICM)); + u32 icr_tx = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, ICR)); + u32 imv_tx = ioread32(wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, IMV)); + u32 icm_misc = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, ICM)); + u32 icr_misc = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, ICR)); + u32 imv_misc = ioread32(wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, IMV)); + wil_err(wil, "IRQ when it should be masked: pseudo 0x%08x\n" + "Rx icm:icr:imv 0x%08x 0x%08x 0x%08x\n" + "Tx icm:icr:imv 0x%08x 0x%08x 0x%08x\n" + "Misc icm:icr:imv 0x%08x 0x%08x 0x%08x\n", + pseudo_cause, + icm_rx, icr_rx, imv_rx, + icm_tx, icr_tx, imv_tx, + icm_misc, icr_misc, imv_misc); + + return -EINVAL; + } + + return 0; +} + +static irqreturn_t wil6210_hardirq(int irq, void *cookie) +{ + irqreturn_t rc = IRQ_HANDLED; + struct wil6210_priv *wil = cookie; + u32 pseudo_cause = ioread32(wil->csr + HOSTADDR(RGF_DMA_PSEUDO_CAUSE)); + + /** + * pseudo_cause is Clear-On-Read, no need to ACK + */ + if ((pseudo_cause == 0) || ((pseudo_cause & 0xff) == 0xff)) + return IRQ_NONE; + + /* FIXME: IRQ mask debug */ + if (wil6210_debug_irq_mask(wil, pseudo_cause)) + return IRQ_NONE; + + wil6210_mask_irq_pseudo(wil); + + /* Discover real IRQ cause + * There are 2 possible phases for every IRQ: + * - hard IRQ handler called right here + * - threaded handler called later + * + * Hard IRQ handler reads and clears ISR. + * + * If threaded handler requested, hard IRQ handler + * returns IRQ_WAKE_THREAD and saves ISR register value + * for the threaded handler use. + * + * voting for wake thread - need at least 1 vote + */ + if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_RX) && + (wil6210_irq_rx(irq, cookie) == IRQ_WAKE_THREAD)) + rc = IRQ_WAKE_THREAD; + + if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_TX) && + (wil6210_irq_tx(irq, cookie) == IRQ_WAKE_THREAD)) + rc = IRQ_WAKE_THREAD; + + if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_MISC) && + (wil6210_irq_misc(irq, cookie) == IRQ_WAKE_THREAD)) + rc = IRQ_WAKE_THREAD; + + /* if thread is requested, it will unmask IRQ */ + if (rc != IRQ_WAKE_THREAD) + wil6210_unmask_irq_pseudo(wil); + + wil_dbg_IRQ(wil, "Hard IRQ 0x%08x\n", pseudo_cause); + + return rc; +} + +static int wil6210_request_3msi(struct wil6210_priv *wil, int irq) +{ + int rc; + /* + * IRQ's are in the following order: + * - Tx + * - Rx + * - Misc + */ + + rc = request_irq(irq, wil6210_irq_tx, IRQF_SHARED, + WIL_NAME"_tx", wil); + if (rc) + return rc; + + rc = request_irq(irq + 1, wil6210_irq_rx, IRQF_SHARED, + WIL_NAME"_rx", wil); + if (rc) + goto free0; + + rc = request_threaded_irq(irq + 2, wil6210_irq_misc, + wil6210_irq_misc_thread, + IRQF_SHARED, WIL_NAME"_misc", wil); + if (rc) + goto free1; + + return 0; + /* error branch */ +free1: + free_irq(irq + 1, wil); +free0: + free_irq(irq, wil); + + return rc; +} + +int wil6210_init_irq(struct wil6210_priv *wil, int irq) +{ + int rc; + if (wil->n_msi == 3) + rc = wil6210_request_3msi(wil, irq); + else + rc = request_threaded_irq(irq, wil6210_hardirq, + wil6210_thread_irq, + wil->n_msi ? 0 : IRQF_SHARED, + WIL_NAME, wil); + if (rc) + return rc; + + wil6210_enable_irq(wil); + + return 0; +} + +void wil6210_fini_irq(struct wil6210_priv *wil, int irq) +{ + wil6210_disable_irq(wil); + free_irq(irq, wil); + if (wil->n_msi == 3) { + free_irq(irq + 1, wil); + free_irq(irq + 2, wil); + } +} diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c new file mode 100644 index 000000000000..95fcd361322b --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -0,0 +1,407 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/kernel.h> +#include <linux/netdevice.h> +#include <linux/sched.h> +#include <linux/ieee80211.h> +#include <linux/wireless.h> +#include <linux/slab.h> +#include <linux/moduleparam.h> +#include <linux/if_arp.h> + +#include "wil6210.h" + +/* + * Due to a hardware issue, + * one has to read/write to/from NIC in 32-bit chunks; + * regular memcpy_fromio and siblings will + * not work on 64-bit platform - it uses 64-bit transactions + * + * Force 32-bit transactions to enable NIC on 64-bit platforms + * + * To avoid byte swap on big endian host, __raw_{read|write}l + * should be used - {read|write}l would swap bytes to provide + * little endian on PCI value in host endianness. + */ +void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src, + size_t count) +{ + u32 *d = dst; + const volatile u32 __iomem *s = src; + + /* size_t is unsigned, if (count%4 != 0) it will wrap */ + for (count += 4; count > 4; count -= 4) + *d++ = __raw_readl(s++); +} + +void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, + size_t count) +{ + volatile u32 __iomem *d = dst; + const u32 *s = src; + + for (count += 4; count > 4; count -= 4) + __raw_writel(*s++, d++); +} + +static void _wil6210_disconnect(struct wil6210_priv *wil, void *bssid) +{ + uint i; + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + + wil_dbg(wil, "%s()\n", __func__); + + wil_link_off(wil); + clear_bit(wil_status_fwconnected, &wil->status); + + switch (wdev->sme_state) { + case CFG80211_SME_CONNECTED: + cfg80211_disconnected(ndev, WLAN_STATUS_UNSPECIFIED_FAILURE, + NULL, 0, GFP_KERNEL); + break; + case CFG80211_SME_CONNECTING: + cfg80211_connect_result(ndev, bssid, NULL, 0, NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, + GFP_KERNEL); + break; + default: + ; + } + + for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) + wil_vring_fini_tx(wil, i); +} + +static void wil_disconnect_worker(struct work_struct *work) +{ + struct wil6210_priv *wil = container_of(work, + struct wil6210_priv, disconnect_worker); + + _wil6210_disconnect(wil, NULL); +} + +static void wil_connect_timer_fn(ulong x) +{ + struct wil6210_priv *wil = (void *)x; + + wil_dbg(wil, "Connect timeout\n"); + + /* reschedule to thread context - disconnect won't + * run from atomic context + */ + schedule_work(&wil->disconnect_worker); +} + +int wil_priv_init(struct wil6210_priv *wil) +{ + wil_dbg(wil, "%s()\n", __func__); + + mutex_init(&wil->mutex); + mutex_init(&wil->wmi_mutex); + + init_completion(&wil->wmi_ready); + + wil->pending_connect_cid = -1; + setup_timer(&wil->connect_timer, wil_connect_timer_fn, (ulong)wil); + + INIT_WORK(&wil->wmi_connect_worker, wmi_connect_worker); + INIT_WORK(&wil->disconnect_worker, wil_disconnect_worker); + INIT_WORK(&wil->wmi_event_worker, wmi_event_worker); + + INIT_LIST_HEAD(&wil->pending_wmi_ev); + spin_lock_init(&wil->wmi_ev_lock); + + wil->wmi_wq = create_singlethread_workqueue(WIL_NAME"_wmi"); + if (!wil->wmi_wq) + return -EAGAIN; + + wil->wmi_wq_conn = create_singlethread_workqueue(WIL_NAME"_connect"); + if (!wil->wmi_wq_conn) { + destroy_workqueue(wil->wmi_wq); + return -EAGAIN; + } + + /* make shadow copy of registers that should not change on run time */ + wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX, + sizeof(struct wil6210_mbox_ctl)); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx); + + return 0; +} + +void wil6210_disconnect(struct wil6210_priv *wil, void *bssid) +{ + del_timer_sync(&wil->connect_timer); + _wil6210_disconnect(wil, bssid); +} + +void wil_priv_deinit(struct wil6210_priv *wil) +{ + cancel_work_sync(&wil->disconnect_worker); + wil6210_disconnect(wil, NULL); + wmi_event_flush(wil); + destroy_workqueue(wil->wmi_wq_conn); + destroy_workqueue(wil->wmi_wq); +} + +static void wil_target_reset(struct wil6210_priv *wil) +{ + wil_dbg(wil, "Resetting...\n"); + + /* register write */ +#define W(a, v) iowrite32(v, wil->csr + HOSTADDR(a)) + /* register set = read, OR, write */ +#define S(a, v) iowrite32(ioread32(wil->csr + HOSTADDR(a)) | v, \ + wil->csr + HOSTADDR(a)) + + /* hpal_perst_from_pad_src_n_mask */ + S(RGF_USER_CLKS_CTL_SW_RST_MASK_0, BIT(6)); + /* car_perst_rst_src_n_mask */ + S(RGF_USER_CLKS_CTL_SW_RST_MASK_0, BIT(7)); + + W(RGF_USER_MAC_CPU_0, BIT(1)); /* mac_cpu_man_rst */ + W(RGF_USER_USER_CPU_0, BIT(1)); /* user_cpu_man_rst */ + + msleep(100); + + W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0xFE000000); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_1, 0x0000003F); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0x00000170); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0xFFE7FC00); + + msleep(100); + + W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_1, 0); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0); + + W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0x00000001); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0x00000080); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0); + + msleep(2000); + + W(RGF_USER_USER_CPU_0, BIT(0)); /* user_cpu_man_de_rst */ + + msleep(2000); + + wil_dbg(wil, "Reset completed\n"); + +#undef W +#undef S +} + +void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r) +{ + le32_to_cpus(&r->base); + le16_to_cpus(&r->entry_size); + le16_to_cpus(&r->size); + le32_to_cpus(&r->tail); + le32_to_cpus(&r->head); +} + +static int wil_wait_for_fw_ready(struct wil6210_priv *wil) +{ + ulong to = msecs_to_jiffies(1000); + ulong left = wait_for_completion_timeout(&wil->wmi_ready, to); + if (0 == left) { + wil_err(wil, "Firmware not ready\n"); + return -ETIME; + } else { + wil_dbg(wil, "FW ready after %d ms\n", + jiffies_to_msecs(to-left)); + } + return 0; +} + +/* + * We reset all the structures, and we reset the UMAC. + * After calling this routine, you're expected to reload + * the firmware. + */ +int wil_reset(struct wil6210_priv *wil) +{ + int rc; + + cancel_work_sync(&wil->disconnect_worker); + wil6210_disconnect(wil, NULL); + + wmi_event_flush(wil); + + flush_workqueue(wil->wmi_wq); + flush_workqueue(wil->wmi_wq_conn); + + wil6210_disable_irq(wil); + wil->status = 0; + + /* TODO: put MAC in reset */ + wil_target_reset(wil); + + /* init after reset */ + wil->pending_connect_cid = -1; + INIT_COMPLETION(wil->wmi_ready); + + /* make shadow copy of registers that should not change on run time */ + wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX, + sizeof(struct wil6210_mbox_ctl)); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx); + + /* TODO: release MAC reset */ + wil6210_enable_irq(wil); + + /* we just started MAC, wait for FW ready */ + rc = wil_wait_for_fw_ready(wil); + + return rc; +} + + +void wil_link_on(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + + wil_dbg(wil, "%s()\n", __func__); + + netif_carrier_on(ndev); + netif_tx_wake_all_queues(ndev); +} + +void wil_link_off(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + + wil_dbg(wil, "%s()\n", __func__); + + netif_tx_stop_all_queues(ndev); + netif_carrier_off(ndev); +} + +static int __wil_up(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + struct ieee80211_channel *channel = wdev->preset_chandef.chan; + int rc; + int bi; + u16 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); + + rc = wil_reset(wil); + if (rc) + return rc; + + /* FIXME Firmware works now in PBSS mode(ToDS=0, FromDS=0) */ + wmi_nettype = wil_iftype_nl2wmi(NL80211_IFTYPE_ADHOC); + switch (wdev->iftype) { + case NL80211_IFTYPE_STATION: + wil_dbg(wil, "type: STATION\n"); + bi = 0; + ndev->type = ARPHRD_ETHER; + break; + case NL80211_IFTYPE_AP: + wil_dbg(wil, "type: AP\n"); + bi = 100; + ndev->type = ARPHRD_ETHER; + break; + case NL80211_IFTYPE_P2P_CLIENT: + wil_dbg(wil, "type: P2P_CLIENT\n"); + bi = 0; + ndev->type = ARPHRD_ETHER; + break; + case NL80211_IFTYPE_P2P_GO: + wil_dbg(wil, "type: P2P_GO\n"); + bi = 100; + ndev->type = ARPHRD_ETHER; + break; + case NL80211_IFTYPE_MONITOR: + wil_dbg(wil, "type: Monitor\n"); + bi = 0; + ndev->type = ARPHRD_IEEE80211_RADIOTAP; + /* ARPHRD_IEEE80211 or ARPHRD_IEEE80211_RADIOTAP ? */ + break; + default: + return -EOPNOTSUPP; + } + + /* Apply profile in the following order: */ + /* SSID and channel for the AP */ + switch (wdev->iftype) { + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_P2P_GO: + if (wdev->ssid_len == 0) { + wil_err(wil, "SSID not set\n"); + return -EINVAL; + } + wmi_set_ssid(wil, wdev->ssid_len, wdev->ssid); + if (channel) + wmi_set_channel(wil, channel->hw_value); + break; + default: + ; + } + + /* MAC address - pre-requisite for other commands */ + wmi_set_mac_address(wil, ndev->dev_addr); + + /* Set up beaconing if required. */ + rc = wmi_set_bcon(wil, bi, wmi_nettype); + if (rc) + return rc; + + /* Rx VRING. After MAC and beacon */ + wil_rx_init(wil); + + return 0; +} + +int wil_up(struct wil6210_priv *wil) +{ + int rc; + + mutex_lock(&wil->mutex); + rc = __wil_up(wil); + mutex_unlock(&wil->mutex); + + return rc; +} + +static int __wil_down(struct wil6210_priv *wil) +{ + if (wil->scan_request) { + cfg80211_scan_done(wil->scan_request, true); + wil->scan_request = NULL; + } + + wil6210_disconnect(wil, NULL); + wil_rx_fini(wil); + + return 0; +} + +int wil_down(struct wil6210_priv *wil) +{ + int rc; + + mutex_lock(&wil->mutex); + rc = __wil_down(wil); + mutex_unlock(&wil->mutex); + + return rc; +} diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c new file mode 100644 index 000000000000..3068b5cb53a7 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/netdev.c @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/module.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/slab.h> + +#include "wil6210.h" + +static int wil_open(struct net_device *ndev) +{ + struct wil6210_priv *wil = ndev_to_wil(ndev); + + return wil_up(wil); +} + +static int wil_stop(struct net_device *ndev) +{ + struct wil6210_priv *wil = ndev_to_wil(ndev); + + return wil_down(wil); +} + +/* + * AC to queue mapping + * + * AC_VO -> queue 3 + * AC_VI -> queue 2 + * AC_BE -> queue 1 + * AC_BK -> queue 0 + */ +static u16 wil_select_queue(struct net_device *ndev, struct sk_buff *skb) +{ + static const u16 wil_1d_to_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 }; + struct wil6210_priv *wil = ndev_to_wil(ndev); + u16 rc; + + skb->priority = cfg80211_classify8021d(skb); + + rc = wil_1d_to_queue[skb->priority]; + + wil_dbg_TXRX(wil, "%s() %d -> %d\n", __func__, (int)skb->priority, + (int)rc); + + return rc; +} + +static const struct net_device_ops wil_netdev_ops = { + .ndo_open = wil_open, + .ndo_stop = wil_stop, + .ndo_start_xmit = wil_start_xmit, + .ndo_select_queue = wil_select_queue, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, +}; + +void *wil_if_alloc(struct device *dev, void __iomem *csr) +{ + struct net_device *ndev; + struct wireless_dev *wdev; + struct wil6210_priv *wil; + struct ieee80211_channel *ch; + int rc = 0; + + wdev = wil_cfg80211_init(dev); + if (IS_ERR(wdev)) { + dev_err(dev, "wil_cfg80211_init failed\n"); + return wdev; + } + + wil = wdev_to_wil(wdev); + wil->csr = csr; + wil->wdev = wdev; + + rc = wil_priv_init(wil); + if (rc) { + dev_err(dev, "wil_priv_init failed\n"); + goto out_wdev; + } + + wdev->iftype = NL80211_IFTYPE_STATION; /* TODO */ + /* default monitor channel */ + ch = wdev->wiphy->bands[IEEE80211_BAND_60GHZ]->channels; + cfg80211_chandef_create(&wdev->preset_chandef, ch, NL80211_CHAN_NO_HT); + + ndev = alloc_netdev_mqs(0, "wlan%d", ether_setup, WIL6210_TX_QUEUES, 1); + if (!ndev) { + dev_err(dev, "alloc_netdev_mqs failed\n"); + rc = -ENOMEM; + goto out_priv; + } + + ndev->netdev_ops = &wil_netdev_ops; + ndev->ieee80211_ptr = wdev; + SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy)); + wdev->netdev = ndev; + + wil_link_off(wil); + + return wil; + + out_priv: + wil_priv_deinit(wil); + + out_wdev: + wil_wdev_free(wil); + + return ERR_PTR(rc); +} + +void wil_if_free(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + if (!ndev) + return; + + free_netdev(ndev); + wil_priv_deinit(wil); + wil_wdev_free(wil); +} + +int wil_if_add(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + int rc; + + rc = register_netdev(ndev); + if (rc < 0) { + dev_err(&ndev->dev, "Failed to register netdev: %d\n", rc); + return rc; + } + + wil_link_off(wil); + + return 0; +} + +void wil_if_remove(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + + unregister_netdev(ndev); +} diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c new file mode 100644 index 000000000000..0fc83edd6bad --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c @@ -0,0 +1,223 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/netdevice.h> +#include <linux/debugfs.h> +#include <linux/pci.h> +#include <linux/moduleparam.h> + +#include "wil6210.h" + +static int use_msi = 1; +module_param(use_msi, int, S_IRUGO); +MODULE_PARM_DESC(use_msi, + " Use MSI interrupt: " + "0 - don't, 1 - (default) - single, or 3"); + +/* Bus ops */ +static int wil_if_pcie_enable(struct wil6210_priv *wil) +{ + struct pci_dev *pdev = wil->pdev; + int rc; + + pci_set_master(pdev); + + /* + * how many MSI interrupts to request? + */ + switch (use_msi) { + case 3: + case 1: + case 0: + break; + default: + wil_err(wil, "Invalid use_msi=%d, default to 1\n", + use_msi); + use_msi = 1; + } + wil->n_msi = use_msi; + if (wil->n_msi) { + wil_dbg(wil, "Setup %d MSI interrupts\n", use_msi); + rc = pci_enable_msi_block(pdev, wil->n_msi); + if (rc && (wil->n_msi == 3)) { + wil_err(wil, "3 MSI mode failed, try 1 MSI\n"); + wil->n_msi = 1; + rc = pci_enable_msi_block(pdev, wil->n_msi); + } + if (rc) { + wil_err(wil, "pci_enable_msi failed, use INTx\n"); + wil->n_msi = 0; + } + } else { + wil_dbg(wil, "MSI interrupts disabled, use INTx\n"); + } + + rc = wil6210_init_irq(wil, pdev->irq); + if (rc) + goto stop_master; + + /* need reset here to obtain MAC */ + rc = wil_reset(wil); + if (rc) + goto release_irq; + + return 0; + + release_irq: + wil6210_fini_irq(wil, pdev->irq); + /* safe to call if no MSI */ + pci_disable_msi(pdev); + stop_master: + pci_clear_master(pdev); + return rc; +} + +static int wil_if_pcie_disable(struct wil6210_priv *wil) +{ + struct pci_dev *pdev = wil->pdev; + + pci_clear_master(pdev); + /* disable and release IRQ */ + wil6210_fini_irq(wil, pdev->irq); + /* safe to call if no MSI */ + pci_disable_msi(pdev); + /* TODO: disable HW */ + + return 0; +} + +static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id) +{ + struct wil6210_priv *wil; + struct device *dev = &pdev->dev; + void __iomem *csr; + int rc; + + /* check HW */ + dev_info(&pdev->dev, WIL_NAME " device found [%04x:%04x] (rev %x)\n", + (int)pdev->vendor, (int)pdev->device, (int)pdev->revision); + + if (pci_resource_len(pdev, 0) != WIL6210_MEM_SIZE) { + dev_err(&pdev->dev, "Not " WIL_NAME "? " + "BAR0 size is %lu while expecting %lu\n", + (ulong)pci_resource_len(pdev, 0), WIL6210_MEM_SIZE); + return -ENODEV; + } + + rc = pci_enable_device(pdev); + if (rc) { + dev_err(&pdev->dev, "pci_enable_device failed\n"); + return -ENODEV; + } + /* rollback to err_disable_pdev */ + + rc = pci_request_region(pdev, 0, WIL_NAME); + if (rc) { + dev_err(&pdev->dev, "pci_request_region failed\n"); + goto err_disable_pdev; + } + /* rollback to err_release_reg */ + + csr = pci_ioremap_bar(pdev, 0); + if (!csr) { + dev_err(&pdev->dev, "pci_ioremap_bar failed\n"); + rc = -ENODEV; + goto err_release_reg; + } + /* rollback to err_iounmap */ + dev_info(&pdev->dev, "CSR at %pR -> %p\n", &pdev->resource[0], csr); + + wil = wil_if_alloc(dev, csr); + if (IS_ERR(wil)) { + rc = (int)PTR_ERR(wil); + dev_err(dev, "wil_if_alloc failed: %d\n", rc); + goto err_iounmap; + } + /* rollback to if_free */ + + pci_set_drvdata(pdev, wil); + wil->pdev = pdev; + + /* FW should raise IRQ when ready */ + rc = wil_if_pcie_enable(wil); + if (rc) { + wil_err(wil, "Enable device failed\n"); + goto if_free; + } + /* rollback to bus_disable */ + + rc = wil_if_add(wil); + if (rc) { + wil_err(wil, "wil_if_add failed: %d\n", rc); + goto bus_disable; + } + + wil6210_debugfs_init(wil); + + /* check FW is alive */ + wmi_echo(wil); + + return 0; + + bus_disable: + wil_if_pcie_disable(wil); + if_free: + wil_if_free(wil); + err_iounmap: + pci_iounmap(pdev, csr); + err_release_reg: + pci_release_region(pdev, 0); + err_disable_pdev: + pci_disable_device(pdev); + + return rc; +} + +static void wil_pcie_remove(struct pci_dev *pdev) +{ + struct wil6210_priv *wil = pci_get_drvdata(pdev); + + wil6210_debugfs_remove(wil); + wil_if_pcie_disable(wil); + wil_if_remove(wil); + wil_if_free(wil); + pci_iounmap(pdev, wil->csr); + pci_release_region(pdev, 0); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); +} + +static DEFINE_PCI_DEVICE_TABLE(wil6210_pcie_ids) = { + { PCI_DEVICE(0x1ae9, 0x0301) }, + { /* end: all zeroes */ }, +}; +MODULE_DEVICE_TABLE(pci, wil6210_pcie_ids); + +static struct pci_driver wil6210_driver = { + .probe = wil_pcie_probe, + .remove = wil_pcie_remove, + .id_table = wil6210_pcie_ids, + .name = WIL_NAME, +}; + +module_pci_driver(wil6210_driver); + +MODULE_LICENSE("Dual BSD/GPL"); +MODULE_AUTHOR("Qualcomm Atheros <wil6210@qca.qualcomm.com>"); +MODULE_DESCRIPTION("Driver for 60g WiFi WIL6210 card"); diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c new file mode 100644 index 000000000000..f29c294413cf --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -0,0 +1,871 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/kernel.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/hardirq.h> +#include <net/ieee80211_radiotap.h> +#include <linux/if_arp.h> +#include <linux/moduleparam.h> + +#include "wil6210.h" +#include "wmi.h" +#include "txrx.h" + +static bool rtap_include_phy_info; +module_param(rtap_include_phy_info, bool, S_IRUGO); +MODULE_PARM_DESC(rtap_include_phy_info, + " Include PHY info in the radiotap header, default - no"); + +static inline int wil_vring_is_empty(struct vring *vring) +{ + return vring->swhead == vring->swtail; +} + +static inline u32 wil_vring_next_tail(struct vring *vring) +{ + return (vring->swtail + 1) % vring->size; +} + +static inline void wil_vring_advance_head(struct vring *vring, int n) +{ + vring->swhead = (vring->swhead + n) % vring->size; +} + +static inline int wil_vring_is_full(struct vring *vring) +{ + return wil_vring_next_tail(vring) == vring->swhead; +} +/* + * Available space in Tx Vring + */ +static inline int wil_vring_avail_tx(struct vring *vring) +{ + u32 swhead = vring->swhead; + u32 swtail = vring->swtail; + int used = (vring->size + swhead - swtail) % vring->size; + + return vring->size - used - 1; +} + +static int wil_vring_alloc(struct wil6210_priv *wil, struct vring *vring) +{ + struct device *dev = wil_to_dev(wil); + size_t sz = vring->size * sizeof(vring->va[0]); + uint i; + + BUILD_BUG_ON(sizeof(vring->va[0]) != 32); + + vring->swhead = 0; + vring->swtail = 0; + vring->ctx = kzalloc(vring->size * sizeof(vring->ctx[0]), GFP_KERNEL); + if (!vring->ctx) { + wil_err(wil, "vring_alloc [%d] failed to alloc ctx mem\n", + vring->size); + vring->va = NULL; + return -ENOMEM; + } + /* + * vring->va should be aligned on its size rounded up to power of 2 + * This is granted by the dma_alloc_coherent + */ + vring->va = dma_alloc_coherent(dev, sz, &vring->pa, GFP_KERNEL); + if (!vring->va) { + wil_err(wil, "vring_alloc [%d] failed to alloc DMA mem\n", + vring->size); + kfree(vring->ctx); + vring->ctx = NULL; + return -ENOMEM; + } + /* initially, all descriptors are SW owned + * For Tx and Rx, ownership bit is at the same location, thus + * we can use any + */ + for (i = 0; i < vring->size; i++) { + volatile struct vring_tx_desc *d = &(vring->va[i].tx); + d->dma.status = TX_DMA_STATUS_DU; + } + + wil_dbg(wil, "vring[%d] 0x%p:0x%016llx 0x%p\n", vring->size, + vring->va, (unsigned long long)vring->pa, vring->ctx); + + return 0; +} + +static void wil_vring_free(struct wil6210_priv *wil, struct vring *vring, + int tx) +{ + struct device *dev = wil_to_dev(wil); + size_t sz = vring->size * sizeof(vring->va[0]); + + while (!wil_vring_is_empty(vring)) { + if (tx) { + volatile struct vring_tx_desc *d = + &vring->va[vring->swtail].tx; + dma_addr_t pa = d->dma.addr_low | + ((u64)d->dma.addr_high << 32); + struct sk_buff *skb = vring->ctx[vring->swtail]; + if (skb) { + dma_unmap_single(dev, pa, d->dma.length, + DMA_TO_DEVICE); + dev_kfree_skb_any(skb); + vring->ctx[vring->swtail] = NULL; + } else { + dma_unmap_page(dev, pa, d->dma.length, + DMA_TO_DEVICE); + } + vring->swtail = wil_vring_next_tail(vring); + } else { /* rx */ + volatile struct vring_rx_desc *d = + &vring->va[vring->swtail].rx; + dma_addr_t pa = d->dma.addr_low | + ((u64)d->dma.addr_high << 32); + struct sk_buff *skb = vring->ctx[vring->swhead]; + dma_unmap_single(dev, pa, d->dma.length, + DMA_FROM_DEVICE); + kfree_skb(skb); + wil_vring_advance_head(vring, 1); + } + } + dma_free_coherent(dev, sz, (void *)vring->va, vring->pa); + kfree(vring->ctx); + vring->pa = 0; + vring->va = NULL; + vring->ctx = NULL; +} + +/** + * Allocate one skb for Rx VRING + * + * Safe to call from IRQ + */ +static int wil_vring_alloc_skb(struct wil6210_priv *wil, struct vring *vring, + u32 i, int headroom) +{ + struct device *dev = wil_to_dev(wil); + unsigned int sz = RX_BUF_LEN; + volatile struct vring_rx_desc *d = &(vring->va[i].rx); + dma_addr_t pa; + + /* TODO align */ + struct sk_buff *skb = dev_alloc_skb(sz + headroom); + if (unlikely(!skb)) + return -ENOMEM; + + skb_reserve(skb, headroom); + skb_put(skb, sz); + + pa = dma_map_single(dev, skb->data, skb->len, DMA_FROM_DEVICE); + if (unlikely(dma_mapping_error(dev, pa))) { + kfree_skb(skb); + return -ENOMEM; + } + + d->dma.d0 = BIT(9) | RX_DMA_D0_CMD_DMA_IT; + d->dma.addr_low = lower_32_bits(pa); + d->dma.addr_high = (u16)upper_32_bits(pa); + /* ip_length don't care */ + /* b11 don't care */ + /* error don't care */ + d->dma.status = 0; /* BIT(0) should be 0 for HW_OWNED */ + d->dma.length = sz; + vring->ctx[i] = skb; + + return 0; +} + +/** + * Adds radiotap header + * + * Any error indicated as "Bad FCS" + * + * Vendor data for 04:ce:14-1 (Wilocity-1) consists of: + * - Rx descriptor: 32 bytes + * - Phy info + */ +static void wil_rx_add_radiotap_header(struct wil6210_priv *wil, + struct sk_buff *skb, + volatile struct vring_rx_desc *d) +{ + struct wireless_dev *wdev = wil->wdev; + struct wil6210_rtap { + struct ieee80211_radiotap_header rthdr; + /* fields should be in the order of bits in rthdr.it_present */ + /* flags */ + u8 flags; + /* channel */ + __le16 chnl_freq __aligned(2); + __le16 chnl_flags; + /* MCS */ + u8 mcs_present; + u8 mcs_flags; + u8 mcs_index; + } __packed; + struct wil6210_rtap_vendor { + struct wil6210_rtap rtap; + /* vendor */ + u8 vendor_oui[3] __aligned(2); + u8 vendor_ns; + __le16 vendor_skip; + u8 vendor_data[0]; + } __packed; + struct wil6210_rtap_vendor *rtap_vendor; + int rtap_len = sizeof(struct wil6210_rtap); + int phy_length = 0; /* phy info header size, bytes */ + static char phy_data[128]; + struct ieee80211_channel *ch = wdev->preset_chandef.chan; + + if (rtap_include_phy_info) { + rtap_len = sizeof(*rtap_vendor) + sizeof(*d); + /* calculate additional length */ + if (d->dma.status & RX_DMA_STATUS_PHY_INFO) { + /** + * PHY info starts from 8-byte boundary + * there are 8-byte lines, last line may be partially + * written (HW bug), thus FW configures for last line + * to be excessive. Driver skips this last line. + */ + int len = min_t(int, 8 + sizeof(phy_data), + wil_rxdesc_phy_length(d)); + if (len > 8) { + void *p = skb_tail_pointer(skb); + void *pa = PTR_ALIGN(p, 8); + if (skb_tailroom(skb) >= len + (pa - p)) { + phy_length = len - 8; + memcpy(phy_data, pa, phy_length); + } + } + } + rtap_len += phy_length; + } + + if (skb_headroom(skb) < rtap_len && + pskb_expand_head(skb, rtap_len, 0, GFP_ATOMIC)) { + wil_err(wil, "Unable to expand headrom to %d\n", rtap_len); + return; + } + + rtap_vendor = (void *)skb_push(skb, rtap_len); + memset(rtap_vendor, 0, rtap_len); + + rtap_vendor->rtap.rthdr.it_version = PKTHDR_RADIOTAP_VERSION; + rtap_vendor->rtap.rthdr.it_len = cpu_to_le16(rtap_len); + rtap_vendor->rtap.rthdr.it_present = cpu_to_le32( + (1 << IEEE80211_RADIOTAP_FLAGS) | + (1 << IEEE80211_RADIOTAP_CHANNEL) | + (1 << IEEE80211_RADIOTAP_MCS)); + if (d->dma.status & RX_DMA_STATUS_ERROR) + rtap_vendor->rtap.flags |= IEEE80211_RADIOTAP_F_BADFCS; + + rtap_vendor->rtap.chnl_freq = cpu_to_le16(ch ? ch->center_freq : 58320); + rtap_vendor->rtap.chnl_flags = cpu_to_le16(0); + + rtap_vendor->rtap.mcs_present = IEEE80211_RADIOTAP_MCS_HAVE_MCS; + rtap_vendor->rtap.mcs_flags = 0; + rtap_vendor->rtap.mcs_index = wil_rxdesc_mcs(d); + + if (rtap_include_phy_info) { + rtap_vendor->rtap.rthdr.it_present |= cpu_to_le32(1 << + IEEE80211_RADIOTAP_VENDOR_NAMESPACE); + /* OUI for Wilocity 04:ce:14 */ + rtap_vendor->vendor_oui[0] = 0x04; + rtap_vendor->vendor_oui[1] = 0xce; + rtap_vendor->vendor_oui[2] = 0x14; + rtap_vendor->vendor_ns = 1; + /* Rx descriptor + PHY data */ + rtap_vendor->vendor_skip = cpu_to_le16(sizeof(*d) + + phy_length); + memcpy(rtap_vendor->vendor_data, (void *)d, sizeof(*d)); + memcpy(rtap_vendor->vendor_data + sizeof(*d), phy_data, + phy_length); + } +} + +/* + * Fast swap in place between 2 registers + */ +static void wil_swap_u16(u16 *a, u16 *b) +{ + *a ^= *b; + *b ^= *a; + *a ^= *b; +} + +static void wil_swap_ethaddr(void *data) +{ + struct ethhdr *eth = data; + u16 *s = (u16 *)eth->h_source; + u16 *d = (u16 *)eth->h_dest; + + wil_swap_u16(s++, d++); + wil_swap_u16(s++, d++); + wil_swap_u16(s, d); +} + +/** + * reap 1 frame from @swhead + * + * Safe to call from IRQ + */ +static struct sk_buff *wil_vring_reap_rx(struct wil6210_priv *wil, + struct vring *vring) +{ + struct device *dev = wil_to_dev(wil); + struct net_device *ndev = wil_to_ndev(wil); + volatile struct vring_rx_desc *d; + struct sk_buff *skb; + dma_addr_t pa; + unsigned int sz = RX_BUF_LEN; + u8 ftype; + u8 ds_bits; + + if (wil_vring_is_empty(vring)) + return NULL; + + d = &(vring->va[vring->swhead].rx); + if (!(d->dma.status & RX_DMA_STATUS_DU)) { + /* it is not error, we just reached end of Rx done area */ + return NULL; + } + + pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32); + skb = vring->ctx[vring->swhead]; + dma_unmap_single(dev, pa, sz, DMA_FROM_DEVICE); + skb_trim(skb, d->dma.length); + + wil->stats.last_mcs_rx = wil_rxdesc_mcs(d); + + /* use radiotap header only if required */ + if (ndev->type == ARPHRD_IEEE80211_RADIOTAP) + wil_rx_add_radiotap_header(wil, skb, d); + + wil_dbg_TXRX(wil, "Rx[%3d] : %d bytes\n", vring->swhead, d->dma.length); + wil_hex_dump_TXRX("Rx ", DUMP_PREFIX_NONE, 32, 4, + (const void *)d, sizeof(*d), false); + + wil_vring_advance_head(vring, 1); + + /* no extra checks if in sniffer mode */ + if (ndev->type != ARPHRD_ETHER) + return skb; + /* + * Non-data frames may be delivered through Rx DMA channel (ex: BAR) + * Driver should recognize it by frame type, that is found + * in Rx descriptor. If type is not data, it is 802.11 frame as is + */ + ftype = wil_rxdesc_ftype(d) << 2; + if (ftype != IEEE80211_FTYPE_DATA) { + wil_dbg_TXRX(wil, "Non-data frame ftype 0x%08x\n", ftype); + /* TODO: process it */ + kfree_skb(skb); + return NULL; + } + + if (skb->len < ETH_HLEN) { + wil_err(wil, "Short frame, len = %d\n", skb->len); + /* TODO: process it (i.e. BAR) */ + kfree_skb(skb); + return NULL; + } + + ds_bits = wil_rxdesc_ds_bits(d); + if (ds_bits == 1) { + /* + * HW bug - in ToDS mode, i.e. Rx on AP side, + * addresses get swapped + */ + wil_swap_ethaddr(skb->data); + } + + return skb; +} + +/** + * allocate and fill up to @count buffers in rx ring + * buffers posted at @swtail + */ +static int wil_rx_refill(struct wil6210_priv *wil, int count) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct vring *v = &wil->vring_rx; + u32 next_tail; + int rc = 0; + int headroom = ndev->type == ARPHRD_IEEE80211_RADIOTAP ? + WIL6210_RTAP_SIZE : 0; + + for (; next_tail = wil_vring_next_tail(v), + (next_tail != v->swhead) && (count-- > 0); + v->swtail = next_tail) { + rc = wil_vring_alloc_skb(wil, v, v->swtail, headroom); + if (rc) { + wil_err(wil, "Error %d in wil_rx_refill[%d]\n", + rc, v->swtail); + break; + } + } + iowrite32(v->swtail, wil->csr + HOSTADDR(v->hwtail)); + + return rc; +} + +/* + * Pass Rx packet to the netif. Update statistics. + */ +static void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev) +{ + int rc; + unsigned int len = skb->len; + + if (in_interrupt()) + rc = netif_rx(skb); + else + rc = netif_rx_ni(skb); + + if (likely(rc == NET_RX_SUCCESS)) { + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += len; + + } else { + ndev->stats.rx_dropped++; + } +} + +/** + * Proceed all completed skb's from Rx VRING + * + * Safe to call from IRQ + */ +void wil_rx_handle(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct vring *v = &wil->vring_rx; + struct sk_buff *skb; + + if (!v->va) { + wil_err(wil, "Rx IRQ while Rx not yet initialized\n"); + return; + } + wil_dbg_TXRX(wil, "%s()\n", __func__); + while (NULL != (skb = wil_vring_reap_rx(wil, v))) { + wil_hex_dump_TXRX("Rx ", DUMP_PREFIX_OFFSET, 16, 1, + skb->data, skb_headlen(skb), false); + + skb_orphan(skb); + + if (wil->wdev->iftype == NL80211_IFTYPE_MONITOR) { + skb->dev = ndev; + skb_reset_mac_header(skb); + skb->ip_summed = CHECKSUM_UNNECESSARY; + skb->pkt_type = PACKET_OTHERHOST; + skb->protocol = htons(ETH_P_802_2); + + } else { + skb->protocol = eth_type_trans(skb, ndev); + } + + wil_netif_rx_any(skb, ndev); + } + wil_rx_refill(wil, v->size); +} + +int wil_rx_init(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + struct vring *vring = &wil->vring_rx; + int rc; + struct wmi_cfg_rx_chain_cmd cmd = { + .action = WMI_RX_CHAIN_ADD, + .rx_sw_ring = { + .max_mpdu_size = cpu_to_le16(RX_BUF_LEN), + }, + .mid = 0, /* TODO - what is it? */ + .decap_trans_type = WMI_DECAP_TYPE_802_3, + }; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_cfg_rx_chain_done_event evt; + } __packed evt; + + vring->size = WIL6210_RX_RING_SIZE; + rc = wil_vring_alloc(wil, vring); + if (rc) + return rc; + + cmd.rx_sw_ring.ring_mem_base = cpu_to_le64(vring->pa); + cmd.rx_sw_ring.ring_size = cpu_to_le16(vring->size); + if (wdev->iftype == NL80211_IFTYPE_MONITOR) { + struct ieee80211_channel *ch = wdev->preset_chandef.chan; + + cmd.sniffer_cfg.mode = cpu_to_le32(WMI_SNIFFER_ON); + if (ch) + cmd.sniffer_cfg.channel = ch->hw_value - 1; + cmd.sniffer_cfg.phy_info_mode = + cpu_to_le32(ndev->type == ARPHRD_IEEE80211_RADIOTAP); + cmd.sniffer_cfg.phy_support = + cpu_to_le32((wil->monitor_flags & MONITOR_FLAG_CONTROL) + ? WMI_SNIFFER_CP : WMI_SNIFFER_DP); + } + /* typical time for secure PCP is 840ms */ + rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, &cmd, sizeof(cmd), + WMI_CFG_RX_CHAIN_DONE_EVENTID, &evt, sizeof(evt), 2000); + if (rc) + goto err_free; + + vring->hwtail = le32_to_cpu(evt.evt.rx_ring_tail_ptr); + + wil_dbg(wil, "Rx init: status %d tail 0x%08x\n", + le32_to_cpu(evt.evt.status), vring->hwtail); + + rc = wil_rx_refill(wil, vring->size); + if (rc) + goto err_free; + + return 0; + err_free: + wil_vring_free(wil, vring, 0); + + return rc; +} + +void wil_rx_fini(struct wil6210_priv *wil) +{ + struct vring *vring = &wil->vring_rx; + + if (vring->va) { + int rc; + struct wmi_cfg_rx_chain_cmd cmd = { + .action = cpu_to_le32(WMI_RX_CHAIN_DEL), + .rx_sw_ring = { + .max_mpdu_size = cpu_to_le16(RX_BUF_LEN), + }, + }; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_cfg_rx_chain_done_event cfg; + } __packed wmi_rx_cfg_reply; + + rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, &cmd, sizeof(cmd), + WMI_CFG_RX_CHAIN_DONE_EVENTID, + &wmi_rx_cfg_reply, sizeof(wmi_rx_cfg_reply), + 100); + wil_vring_free(wil, vring, 0); + } +} + +int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size, + int cid, int tid) +{ + int rc; + struct wmi_vring_cfg_cmd cmd = { + .action = cpu_to_le32(WMI_VRING_CMD_ADD), + .vring_cfg = { + .tx_sw_ring = { + .max_mpdu_size = cpu_to_le16(TX_BUF_LEN), + }, + .ringid = id, + .cidxtid = (cid & 0xf) | ((tid & 0xf) << 4), + .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, + .mac_ctrl = 0, + .to_resolution = 0, + .agg_max_wsize = 16, + .schd_params = { + .priority = cpu_to_le16(0), + .timeslot_us = cpu_to_le16(0xfff), + }, + }, + }; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_vring_cfg_done_event cmd; + } __packed reply; + struct vring *vring = &wil->vring_tx[id]; + + if (vring->va) { + wil_err(wil, "Tx ring [%d] already allocated\n", id); + rc = -EINVAL; + goto out; + } + + vring->size = size; + rc = wil_vring_alloc(wil, vring); + if (rc) + goto out; + + cmd.vring_cfg.tx_sw_ring.ring_mem_base = cpu_to_le64(vring->pa); + cmd.vring_cfg.tx_sw_ring.ring_size = cpu_to_le16(vring->size); + + rc = wmi_call(wil, WMI_VRING_CFG_CMDID, &cmd, sizeof(cmd), + WMI_VRING_CFG_DONE_EVENTID, &reply, sizeof(reply), 100); + if (rc) + goto out_free; + + if (reply.cmd.status != WMI_VRING_CFG_SUCCESS) { + wil_err(wil, "Tx config failed, status 0x%02x\n", + reply.cmd.status); + goto out_free; + } + vring->hwtail = le32_to_cpu(reply.cmd.tx_vring_tail_ptr); + + return 0; + out_free: + wil_vring_free(wil, vring, 1); + out: + + return rc; +} + +void wil_vring_fini_tx(struct wil6210_priv *wil, int id) +{ + struct vring *vring = &wil->vring_tx[id]; + + if (!vring->va) + return; + + wil_vring_free(wil, vring, 1); +} + +static struct vring *wil_find_tx_vring(struct wil6210_priv *wil, + struct sk_buff *skb) +{ + struct vring *v = &wil->vring_tx[0]; + + if (v->va) + return v; + + return NULL; +} + +static int wil_tx_desc_map(volatile struct vring_tx_desc *d, + dma_addr_t pa, u32 len) +{ + d->dma.addr_low = lower_32_bits(pa); + d->dma.addr_high = (u16)upper_32_bits(pa); + d->dma.ip_length = 0; + /* 0..6: mac_length; 7:ip_version 0-IP6 1-IP4*/ + d->dma.b11 = 0/*14 | BIT(7)*/; + d->dma.error = 0; + d->dma.status = 0; /* BIT(0) should be 0 for HW_OWNED */ + d->dma.length = len; + d->dma.d0 = 0; + d->mac.d[0] = 0; + d->mac.d[1] = 0; + d->mac.d[2] = 0; + d->mac.ucode_cmd = 0; + /* use dst index 0 */ + d->mac.d[1] |= BIT(MAC_CFG_DESC_TX_1_DST_INDEX_EN_POS) | + (0 << MAC_CFG_DESC_TX_1_DST_INDEX_POS); + /* translation type: 0 - bypass; 1 - 802.3; 2 - native wifi */ + d->mac.d[2] = BIT(MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_POS) | + (1 << MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_POS); + + return 0; +} + +static int wil_tx_vring(struct wil6210_priv *wil, struct vring *vring, + struct sk_buff *skb) +{ + struct device *dev = wil_to_dev(wil); + volatile struct vring_tx_desc *d; + u32 swhead = vring->swhead; + int avail = wil_vring_avail_tx(vring); + int nr_frags = skb_shinfo(skb)->nr_frags; + uint f; + int vring_index = vring - wil->vring_tx; + uint i = swhead; + dma_addr_t pa; + + wil_dbg_TXRX(wil, "%s()\n", __func__); + + if (avail < vring->size/8) + netif_tx_stop_all_queues(wil_to_ndev(wil)); + if (avail < 1 + nr_frags) { + wil_err(wil, "Tx ring full. No space for %d fragments\n", + 1 + nr_frags); + return -ENOMEM; + } + d = &(vring->va[i].tx); + + /* FIXME FW can accept only unicast frames for the peer */ + memcpy(skb->data, wil->dst_addr[vring_index], ETH_ALEN); + + pa = dma_map_single(dev, skb->data, + skb_headlen(skb), DMA_TO_DEVICE); + + wil_dbg_TXRX(wil, "Tx skb %d bytes %p -> %#08llx\n", skb_headlen(skb), + skb->data, (unsigned long long)pa); + wil_hex_dump_TXRX("Tx ", DUMP_PREFIX_OFFSET, 16, 1, + skb->data, skb_headlen(skb), false); + + if (unlikely(dma_mapping_error(dev, pa))) + return -EINVAL; + /* 1-st segment */ + wil_tx_desc_map(d, pa, skb_headlen(skb)); + d->mac.d[2] |= ((nr_frags + 1) << + MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_POS); + /* middle segments */ + for (f = 0; f < nr_frags; f++) { + const struct skb_frag_struct *frag = + &skb_shinfo(skb)->frags[f]; + int len = skb_frag_size(frag); + i = (swhead + f + 1) % vring->size; + d = &(vring->va[i].tx); + pa = skb_frag_dma_map(dev, frag, 0, skb_frag_size(frag), + DMA_TO_DEVICE); + if (unlikely(dma_mapping_error(dev, pa))) + goto dma_error; + wil_tx_desc_map(d, pa, len); + vring->ctx[i] = NULL; + } + /* for the last seg only */ + d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_EOP_POS); + d->dma.d0 |= BIT(9); /* BUG: undocumented bit */ + d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_DMA_IT_POS); + d->dma.d0 |= (vring_index << DMA_CFG_DESC_TX_0_QID_POS); + + wil_hex_dump_TXRX("Tx ", DUMP_PREFIX_NONE, 32, 4, + (const void *)d, sizeof(*d), false); + + /* advance swhead */ + wil_vring_advance_head(vring, nr_frags + 1); + wil_dbg_TXRX(wil, "Tx swhead %d -> %d\n", swhead, vring->swhead); + iowrite32(vring->swhead, wil->csr + HOSTADDR(vring->hwtail)); + /* hold reference to skb + * to prevent skb release before accounting + * in case of immediate "tx done" + */ + vring->ctx[i] = skb_get(skb); + + return 0; + dma_error: + /* unmap what we have mapped */ + /* Note: increment @f to operate with positive index */ + for (f++; f > 0; f--) { + i = (swhead + f) % vring->size; + d = &(vring->va[i].tx); + d->dma.status = TX_DMA_STATUS_DU; + pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32); + if (vring->ctx[i]) + dma_unmap_single(dev, pa, d->dma.length, DMA_TO_DEVICE); + else + dma_unmap_page(dev, pa, d->dma.length, DMA_TO_DEVICE); + } + + return -EINVAL; +} + + +netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev) +{ + struct wil6210_priv *wil = ndev_to_wil(ndev); + struct vring *vring; + int rc; + + wil_dbg_TXRX(wil, "%s()\n", __func__); + if (!test_bit(wil_status_fwready, &wil->status)) { + wil_err(wil, "FW not ready\n"); + goto drop; + } + if (!test_bit(wil_status_fwconnected, &wil->status)) { + wil_err(wil, "FW not connected\n"); + goto drop; + } + if (wil->wdev->iftype == NL80211_IFTYPE_MONITOR) { + wil_err(wil, "Xmit in monitor mode not supported\n"); + goto drop; + } + if (skb->protocol == cpu_to_be16(ETH_P_PAE)) { + rc = wmi_tx_eapol(wil, skb); + } else { + /* find vring */ + vring = wil_find_tx_vring(wil, skb); + if (!vring) { + wil_err(wil, "No Tx VRING available\n"); + goto drop; + } + /* set up vring entry */ + rc = wil_tx_vring(wil, vring, skb); + } + switch (rc) { + case 0: + ndev->stats.tx_packets++; + ndev->stats.tx_bytes += skb->len; + dev_kfree_skb_any(skb); + return NETDEV_TX_OK; + case -ENOMEM: + return NETDEV_TX_BUSY; + default: + ; /* goto drop; */ + break; + } + drop: + netif_tx_stop_all_queues(ndev); + ndev->stats.tx_dropped++; + dev_kfree_skb_any(skb); + + return NET_XMIT_DROP; +} + +/** + * Clean up transmitted skb's from the Tx VRING + * + * Safe to call from IRQ + */ +void wil_tx_complete(struct wil6210_priv *wil, int ringid) +{ + struct device *dev = wil_to_dev(wil); + struct vring *vring = &wil->vring_tx[ringid]; + + if (!vring->va) { + wil_err(wil, "Tx irq[%d]: vring not initialized\n", ringid); + return; + } + + wil_dbg_TXRX(wil, "%s(%d)\n", __func__, ringid); + + while (!wil_vring_is_empty(vring)) { + volatile struct vring_tx_desc *d = &vring->va[vring->swtail].tx; + dma_addr_t pa; + struct sk_buff *skb; + if (!(d->dma.status & TX_DMA_STATUS_DU)) + break; + + wil_dbg_TXRX(wil, + "Tx[%3d] : %d bytes, status 0x%02x err 0x%02x\n", + vring->swtail, d->dma.length, d->dma.status, + d->dma.error); + wil_hex_dump_TXRX("TxC ", DUMP_PREFIX_NONE, 32, 4, + (const void *)d, sizeof(*d), false); + + pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32); + skb = vring->ctx[vring->swtail]; + if (skb) { + dma_unmap_single(dev, pa, d->dma.length, DMA_TO_DEVICE); + dev_kfree_skb_any(skb); + vring->ctx[vring->swtail] = NULL; + } else { + dma_unmap_page(dev, pa, d->dma.length, DMA_TO_DEVICE); + } + d->dma.addr_low = 0; + d->dma.addr_high = 0; + d->dma.length = 0; + d->dma.status = TX_DMA_STATUS_DU; + vring->swtail = wil_vring_next_tail(vring); + } + if (wil_vring_avail_tx(vring) > vring->size/4) + netif_tx_wake_all_queues(wil_to_ndev(wil)); +} diff --git a/drivers/net/wireless/ath/wil6210/txrx.h b/drivers/net/wireless/ath/wil6210/txrx.h new file mode 100644 index 000000000000..45a61f597c5c --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/txrx.h @@ -0,0 +1,362 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef WIL6210_TXRX_H +#define WIL6210_TXRX_H + +#define BUF_SW_OWNED (1) +#define BUF_HW_OWNED (0) + +/* size of max. Rx packet */ +#define RX_BUF_LEN (2048) +#define TX_BUF_LEN (2048) +/* how many bytes to reserve for rtap header? */ +#define WIL6210_RTAP_SIZE (128) + +/* Tx/Rx path */ +/* + * Tx descriptor - MAC part + * [dword 0] + * bit 0.. 9 : lifetime_expiry_value:10 + * bit 10 : interrup_en:1 + * bit 11 : status_en:1 + * bit 12..13 : txss_override:2 + * bit 14 : timestamp_insertion:1 + * bit 15 : duration_preserve:1 + * bit 16..21 : reserved0:6 + * bit 22..26 : mcs_index:5 + * bit 27 : mcs_en:1 + * bit 28..29 : reserved1:2 + * bit 30 : reserved2:1 + * bit 31 : sn_preserved:1 + * [dword 1] + * bit 0.. 3 : pkt_mode:4 + * bit 4 : pkt_mode_en:1 + * bit 5.. 7 : reserved0:3 + * bit 8..13 : reserved1:6 + * bit 14 : reserved2:1 + * bit 15 : ack_policy_en:1 + * bit 16..19 : dst_index:4 + * bit 20 : dst_index_en:1 + * bit 21..22 : ack_policy:2 + * bit 23 : lifetime_en:1 + * bit 24..30 : max_retry:7 + * bit 31 : max_retry_en:1 + * [dword 2] + * bit 0.. 7 : num_of_descriptors:8 + * bit 8..17 : reserved:10 + * bit 18..19 : l2_translation_type:2 + * bit 20 : snap_hdr_insertion_en:1 + * bit 21 : vlan_removal_en:1 + * bit 22..31 : reserved0:10 + * [dword 3] + * bit 0.. 31: ucode_cmd:32 + */ +struct vring_tx_mac { + u32 d[3]; + u32 ucode_cmd; +} __packed; + +/* TX MAC Dword 0 */ +#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_POS 0 +#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_LEN 10 +#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_MSK 0x3FF + +#define MAC_CFG_DESC_TX_0_INTERRUP_EN_POS 10 +#define MAC_CFG_DESC_TX_0_INTERRUP_EN_LEN 1 +#define MAC_CFG_DESC_TX_0_INTERRUP_EN_MSK 0x400 + +#define MAC_CFG_DESC_TX_0_STATUS_EN_POS 11 +#define MAC_CFG_DESC_TX_0_STATUS_EN_LEN 1 +#define MAC_CFG_DESC_TX_0_STATUS_EN_MSK 0x800 + +#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_POS 12 +#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_LEN 2 +#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_MSK 0x3000 + +#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_POS 14 +#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_LEN 1 +#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_MSK 0x4000 + +#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_POS 15 +#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_LEN 1 +#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_MSK 0x8000 + +#define MAC_CFG_DESC_TX_0_MCS_INDEX_POS 22 +#define MAC_CFG_DESC_TX_0_MCS_INDEX_LEN 5 +#define MAC_CFG_DESC_TX_0_MCS_INDEX_MSK 0x7C00000 + +#define MAC_CFG_DESC_TX_0_MCS_EN_POS 27 +#define MAC_CFG_DESC_TX_0_MCS_EN_LEN 1 +#define MAC_CFG_DESC_TX_0_MCS_EN_MSK 0x8000000 + +#define MAC_CFG_DESC_TX_0_SN_PRESERVED_POS 31 +#define MAC_CFG_DESC_TX_0_SN_PRESERVED_LEN 1 +#define MAC_CFG_DESC_TX_0_SN_PRESERVED_MSK 0x80000000 + +/* TX MAC Dword 1 */ +#define MAC_CFG_DESC_TX_1_PKT_MODE_POS 0 +#define MAC_CFG_DESC_TX_1_PKT_MODE_LEN 4 +#define MAC_CFG_DESC_TX_1_PKT_MODE_MSK 0xF + +#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_POS 4 +#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_MSK 0x10 + +#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_POS 15 +#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_MSK 0x8000 + +#define MAC_CFG_DESC_TX_1_DST_INDEX_POS 16 +#define MAC_CFG_DESC_TX_1_DST_INDEX_LEN 4 +#define MAC_CFG_DESC_TX_1_DST_INDEX_MSK 0xF0000 + +#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_POS 20 +#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_MSK 0x100000 + +#define MAC_CFG_DESC_TX_1_ACK_POLICY_POS 21 +#define MAC_CFG_DESC_TX_1_ACK_POLICY_LEN 2 +#define MAC_CFG_DESC_TX_1_ACK_POLICY_MSK 0x600000 + +#define MAC_CFG_DESC_TX_1_LIFETIME_EN_POS 23 +#define MAC_CFG_DESC_TX_1_LIFETIME_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_LIFETIME_EN_MSK 0x800000 + +#define MAC_CFG_DESC_TX_1_MAX_RETRY_POS 24 +#define MAC_CFG_DESC_TX_1_MAX_RETRY_LEN 7 +#define MAC_CFG_DESC_TX_1_MAX_RETRY_MSK 0x7F000000 + +#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_POS 31 +#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_MSK 0x80000000 + +/* TX MAC Dword 2 */ +#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_POS 0 +#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_LEN 8 +#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_MSK 0xFF + +#define MAC_CFG_DESC_TX_2_RESERVED_POS 8 +#define MAC_CFG_DESC_TX_2_RESERVED_LEN 10 +#define MAC_CFG_DESC_TX_2_RESERVED_MSK 0x3FF00 + +#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_POS 18 +#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_LEN 2 +#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_MSK 0xC0000 + +#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_POS 20 +#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_LEN 1 +#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_MSK 0x100000 + +#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_POS 21 +#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_LEN 1 +#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_MSK 0x200000 + +/* TX MAC Dword 3 */ +#define MAC_CFG_DESC_TX_3_UCODE_CMD_POS 0 +#define MAC_CFG_DESC_TX_3_UCODE_CMD_LEN 32 +#define MAC_CFG_DESC_TX_3_UCODE_CMD_MSK 0xFFFFFFFF + +/* TX DMA Dword 0 */ +#define DMA_CFG_DESC_TX_0_L4_LENGTH_POS 0 +#define DMA_CFG_DESC_TX_0_L4_LENGTH_LEN 8 +#define DMA_CFG_DESC_TX_0_L4_LENGTH_MSK 0xFF + +#define DMA_CFG_DESC_TX_0_CMD_EOP_POS 8 +#define DMA_CFG_DESC_TX_0_CMD_EOP_LEN 1 +#define DMA_CFG_DESC_TX_0_CMD_EOP_MSK 0x100 + +#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_POS 10 +#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_LEN 1 +#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_MSK 0x400 + +#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_POS 11 +#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_LEN 2 +#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_MSK 0x1800 + +#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_POS 13 +#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_LEN 1 +#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_MSK 0x2000 + +#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_POS 14 +#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_LEN 1 +#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_MSK 0x4000 + +#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_POS 15 +#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_LEN 1 +#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_MSK 0x8000 + +#define DMA_CFG_DESC_TX_0_QID_POS 16 +#define DMA_CFG_DESC_TX_0_QID_LEN 5 +#define DMA_CFG_DESC_TX_0_QID_MSK 0x1F0000 + +#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_POS 21 +#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_LEN 1 +#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_MSK 0x200000 + +#define DMA_CFG_DESC_TX_0_L4_TYPE_POS 30 +#define DMA_CFG_DESC_TX_0_L4_TYPE_LEN 2 +#define DMA_CFG_DESC_TX_0_L4_TYPE_MSK 0xC0000000 + + +#define TX_DMA_STATUS_DU BIT(0) + +struct vring_tx_dma { + u32 d0; + u32 addr_low; + u16 addr_high; + u8 ip_length; + u8 b11; /* 0..6: mac_length; 7:ip_version */ + u8 error; /* 0..2: err; 3..7: reserved; */ + u8 status; /* 0: used; 1..7; reserved */ + u16 length; +} __packed; + +/* + * Rx descriptor - MAC part + * [dword 0] + * bit 0.. 3 : tid:4 The QoS (b3-0) TID Field + * bit 4.. 6 : connection_id:3 :The Source index that was found during + * Parsing the TA. This field is used to define the source of the packet + * bit 7 : reserved:1 + * bit 8.. 9 : mac_id:2 : The MAC virtual Ring number (always zero) + * bit 10..11 : frame_type:2 : The FC Control (b3-2) - MPDU Type + * (management, data, control and extension) + * bit 12..15 : frame_subtype:4 : The FC Control (b7-4) - Frame Subtype + * bit 16..27 : seq_number:12 The received Sequence number field + * bit 28..31 : extended:4 extended subtype + * [dword 1] + * bit 0.. 3 : reserved + * bit 4.. 5 : key_id:2 + * bit 6 : decrypt_bypass:1 + * bit 7 : security:1 + * bit 8.. 9 : ds_bits:2 + * bit 10 : a_msdu_present:1 from qos header + * bit 11 : a_msdu_type:1 from qos header + * bit 12 : a_mpdu:1 part of AMPDU aggregation + * bit 13 : broadcast:1 + * bit 14 : mutlicast:1 + * bit 15 : reserved:1 + * bit 16..20 : rx_mac_qid:5 The Queue Identifier that the packet + * is received from + * bit 21..24 : mcs:4 + * bit 25..28 : mic_icr:4 + * bit 29..31 : reserved:3 + * [dword 2] + * bit 0.. 2 : time_slot:3 The timeslot that the MPDU is received + * bit 3 : fc_protocol_ver:1 The FC Control (b0) - Protocol Version + * bit 4 : fc_order:1 The FC Control (b15) -Order + * bit 5.. 7 : qos_ack_policy:3 The QoS (b6-5) ack policy Field + * bit 8 : esop:1 The QoS (b4) ESOP field + * bit 9 : qos_rdg_more_ppdu:1 The QoS (b9) RDG field + * bit 10..14 : qos_reserved:5 The QoS (b14-10) Reserved field + * bit 15 : qos_ac_constraint:1 + * bit 16..31 : pn_15_0:16 low 2 bytes of PN + * [dword 3] + * bit 0..31 : pn_47_16:32 high 4 bytes of PN + */ +struct vring_rx_mac { + u32 d0; + u32 d1; + u16 w4; + u16 pn_15_0; + u32 pn_47_16; +} __packed; + +/* + * Rx descriptor - DMA part + * [dword 0] + * bit 0.. 7 : l4_length:8 layer 4 length + * bit 8.. 9 : reserved:2 + * bit 10 : cmd_dma_it:1 + * bit 11..15 : reserved:5 + * bit 16..29 : phy_info_length:14 + * bit 30..31 : l4_type:2 valid if the L4I bit is set in the status field + * [dword 1] + * bit 0..31 : addr_low:32 The payload buffer low address + * [dword 2] + * bit 0..15 : addr_high:16 The payload buffer high address + * bit 16..23 : ip_length:8 + * bit 24..30 : mac_length:7 + * bit 31 : ip_version:1 + * [dword 3] + * [byte 12] error + * [byte 13] status + * bit 0 : du:1 + * bit 1 : eop:1 + * bit 2 : error:1 + * bit 3 : mi:1 + * bit 4 : l3_identified:1 + * bit 5 : l4_identified:1 + * bit 6 : phy_info_included:1 + * bit 7 : reserved:1 + * [word 7] length + * + */ + +#define RX_DMA_D0_CMD_DMA_IT BIT(10) + +#define RX_DMA_STATUS_DU BIT(0) +#define RX_DMA_STATUS_ERROR BIT(2) +#define RX_DMA_STATUS_PHY_INFO BIT(6) + +struct vring_rx_dma { + u32 d0; + u32 addr_low; + u16 addr_high; + u8 ip_length; + u8 b11; + u8 error; + u8 status; + u16 length; +} __packed; + +struct vring_tx_desc { + struct vring_tx_mac mac; + struct vring_tx_dma dma; +} __packed; + +struct vring_rx_desc { + struct vring_rx_mac mac; + struct vring_rx_dma dma; +} __packed; + +union vring_desc { + struct vring_tx_desc tx; + struct vring_rx_desc rx; +} __packed; + +static inline int wil_rxdesc_phy_length(volatile struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->dma.d0, 16, 29); +} + +static inline int wil_rxdesc_mcs(volatile struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->mac.d1, 21, 24); +} + +static inline int wil_rxdesc_ds_bits(volatile struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->mac.d1, 8, 9); +} + +static inline int wil_rxdesc_ftype(volatile struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->mac.d0, 10, 11); +} + +#endif /* WIL6210_TXRX_H */ diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h new file mode 100644 index 000000000000..9bcfffa4006c --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -0,0 +1,363 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef __WIL6210_H__ +#define __WIL6210_H__ + +#include <linux/netdevice.h> +#include <linux/wireless.h> +#include <net/cfg80211.h> + +#include "dbg_hexdump.h" + +#define WIL_NAME "wil6210" + +/** + * extract bits [@b0:@b1] (inclusive) from the value @x + * it should be @b0 <= @b1, or result is incorrect + */ +static inline u32 WIL_GET_BITS(u32 x, int b0, int b1) +{ + return (x >> b0) & ((1 << (b1 - b0 + 1)) - 1); +} + +#define WIL6210_MEM_SIZE (2*1024*1024UL) + +#define WIL6210_TX_QUEUES (4) + +#define WIL6210_RX_RING_SIZE (128) +#define WIL6210_TX_RING_SIZE (128) +#define WIL6210_MAX_TX_RINGS (24) + +/* Hardware definitions begin */ + +/* + * Mapping + * RGF File | Host addr | FW addr + * | | + * user_rgf | 0x000000 | 0x880000 + * dma_rgf | 0x001000 | 0x881000 + * pcie_rgf | 0x002000 | 0x882000 + * | | + */ + +/* Where various structures placed in host address space */ +#define WIL6210_FW_HOST_OFF (0x880000UL) + +#define HOSTADDR(fwaddr) (fwaddr - WIL6210_FW_HOST_OFF) + +/* + * Interrupt control registers block + * + * each interrupt controlled by the same bit in all registers + */ +struct RGF_ICR { + u32 ICC; /* Cause Control, RW: 0 - W1C, 1 - COR */ + u32 ICR; /* Cause, W1C/COR depending on ICC */ + u32 ICM; /* Cause masked (ICR & ~IMV), W1C/COR depending on ICC */ + u32 ICS; /* Cause Set, WO */ + u32 IMV; /* Mask, RW+S/C */ + u32 IMS; /* Mask Set, write 1 to set */ + u32 IMC; /* Mask Clear, write 1 to clear */ +} __packed; + +/* registers - FW addresses */ +#define RGF_USER_USER_SCRATCH_PAD (0x8802bc) +#define RGF_USER_USER_ICR (0x880b4c) /* struct RGF_ICR */ + #define BIT_USER_USER_ICR_SW_INT_2 BIT(18) +#define RGF_USER_CLKS_CTL_SW_RST_MASK_0 (0x880b14) +#define RGF_USER_MAC_CPU_0 (0x8801fc) +#define RGF_USER_USER_CPU_0 (0x8801e0) +#define RGF_USER_CLKS_CTL_SW_RST_VEC_0 (0x880b04) +#define RGF_USER_CLKS_CTL_SW_RST_VEC_1 (0x880b08) +#define RGF_USER_CLKS_CTL_SW_RST_VEC_2 (0x880b0c) +#define RGF_USER_CLKS_CTL_SW_RST_VEC_3 (0x880b10) + +#define RGF_DMA_PSEUDO_CAUSE (0x881c68) +#define RGF_DMA_PSEUDO_CAUSE_MASK_SW (0x881c6c) +#define RGF_DMA_PSEUDO_CAUSE_MASK_FW (0x881c70) + #define BIT_DMA_PSEUDO_CAUSE_RX BIT(0) + #define BIT_DMA_PSEUDO_CAUSE_TX BIT(1) + #define BIT_DMA_PSEUDO_CAUSE_MISC BIT(2) + +#define RGF_DMA_EP_TX_ICR (0x881bb4) /* struct RGF_ICR */ + #define BIT_DMA_EP_TX_ICR_TX_DONE BIT(0) + #define BIT_DMA_EP_TX_ICR_TX_DONE_N(n) BIT(n+1) /* n = [0..23] */ +#define RGF_DMA_EP_RX_ICR (0x881bd0) /* struct RGF_ICR */ + #define BIT_DMA_EP_RX_ICR_RX_DONE BIT(0) +#define RGF_DMA_EP_MISC_ICR (0x881bec) /* struct RGF_ICR */ + #define BIT_DMA_EP_MISC_ICR_RX_HTRSH BIT(0) + #define BIT_DMA_EP_MISC_ICR_TX_NO_ACT BIT(1) + #define BIT_DMA_EP_MISC_ICR_FW_INT0 BIT(28) + #define BIT_DMA_EP_MISC_ICR_FW_INT1 BIT(29) + +/* Interrupt moderation control */ +#define RGF_DMA_ITR_CNT_TRSH (0x881c5c) +#define RGF_DMA_ITR_CNT_DATA (0x881c60) +#define RGF_DMA_ITR_CNT_CRL (0x881C64) + #define BIT_DMA_ITR_CNT_CRL_EN BIT(0) + #define BIT_DMA_ITR_CNT_CRL_EXT_TICK BIT(1) + #define BIT_DMA_ITR_CNT_CRL_FOREVER BIT(2) + #define BIT_DMA_ITR_CNT_CRL_CLR BIT(3) + #define BIT_DMA_ITR_CNT_CRL_REACH_TRSH BIT(4) + +/* popular locations */ +#define HOST_MBOX HOSTADDR(RGF_USER_USER_SCRATCH_PAD) +#define HOST_SW_INT (HOSTADDR(RGF_USER_USER_ICR) + \ + offsetof(struct RGF_ICR, ICS)) +#define SW_INT_MBOX BIT_USER_USER_ICR_SW_INT_2 + +/* ISR register bits */ +#define ISR_MISC_FW_READY BIT_DMA_EP_MISC_ICR_FW_INT0 +#define ISR_MISC_MBOX_EVT BIT_DMA_EP_MISC_ICR_FW_INT1 + +/* Hardware definitions end */ + +struct wil6210_mbox_ring { + u32 base; + u16 entry_size; /* max. size of mbox entry, incl. all headers */ + u16 size; + u32 tail; + u32 head; +} __packed; + +struct wil6210_mbox_ring_desc { + __le32 sync; + __le32 addr; +} __packed; + +/* at HOST_OFF_WIL6210_MBOX_CTL */ +struct wil6210_mbox_ctl { + struct wil6210_mbox_ring tx; + struct wil6210_mbox_ring rx; +} __packed; + +struct wil6210_mbox_hdr { + __le16 seq; + __le16 len; /* payload, bytes after this header */ + __le16 type; + u8 flags; + u8 reserved; +} __packed; + +#define WIL_MBOX_HDR_TYPE_WMI (0) + +/* max. value for wil6210_mbox_hdr.len */ +#define MAX_MBOXITEM_SIZE (240) + +struct wil6210_mbox_hdr_wmi { + u8 reserved0[2]; + __le16 id; + __le16 info1; /* bits [0..3] - device_id, rest - unused */ + u8 reserved1[2]; +} __packed; + +struct pending_wmi_event { + struct list_head list; + struct { + struct wil6210_mbox_hdr hdr; + struct wil6210_mbox_hdr_wmi wmi; + u8 data[0]; + } __packed event; +}; + +union vring_desc; + +struct vring { + dma_addr_t pa; + volatile union vring_desc *va; /* vring_desc[size], WriteBack by DMA */ + u16 size; /* number of vring_desc elements */ + u32 swtail; + u32 swhead; + u32 hwtail; /* write here to inform hw */ + void **ctx; /* void *ctx[size] - software context */ +}; + +enum { /* for wil6210_priv.status */ + wil_status_fwready = 0, + wil_status_fwconnected, + wil_status_dontscan, + wil_status_irqen, /* FIXME: interrupts enabled - for debug */ +}; + +struct pci_dev; + +struct wil6210_stats { + u64 tsf; + u32 snr; + u16 last_mcs_rx; + u16 bf_mcs; /* last BF, used for Tx */ + u16 my_rx_sector; + u16 my_tx_sector; + u16 peer_rx_sector; + u16 peer_tx_sector; +}; + +struct wil6210_priv { + struct pci_dev *pdev; + int n_msi; + struct wireless_dev *wdev; + void __iomem *csr; + ulong status; + /* profile */ + u32 monitor_flags; + u32 secure_pcp; /* create secure PCP? */ + int sinfo_gen; + /* cached ISR registers */ + u32 isr_misc; + /* mailbox related */ + struct mutex wmi_mutex; + struct wil6210_mbox_ctl mbox_ctl; + struct completion wmi_ready; + u16 wmi_seq; + u16 reply_id; /**< wait for this WMI event */ + void *reply_buf; + u16 reply_size; + struct workqueue_struct *wmi_wq; /* for deferred calls */ + struct work_struct wmi_event_worker; + struct workqueue_struct *wmi_wq_conn; /* for connect worker */ + struct work_struct wmi_connect_worker; + struct work_struct disconnect_worker; + struct timer_list connect_timer; + int pending_connect_cid; + struct list_head pending_wmi_ev; + /* + * protect pending_wmi_ev + * - fill in IRQ from wil6210_irq_misc, + * - consumed in thread by wmi_event_worker + */ + spinlock_t wmi_ev_lock; + /* DMA related */ + struct vring vring_rx; + struct vring vring_tx[WIL6210_MAX_TX_RINGS]; + u8 dst_addr[WIL6210_MAX_TX_RINGS][ETH_ALEN]; + /* scan */ + struct cfg80211_scan_request *scan_request; + + struct mutex mutex; /* for wil6210_priv access in wil_{up|down} */ + /* statistics */ + struct wil6210_stats stats; + /* debugfs */ + struct dentry *debug; + struct debugfs_blob_wrapper fw_code_blob; + struct debugfs_blob_wrapper fw_data_blob; + struct debugfs_blob_wrapper fw_peri_blob; + struct debugfs_blob_wrapper uc_code_blob; + struct debugfs_blob_wrapper uc_data_blob; + struct debugfs_blob_wrapper rgf_blob; +}; + +#define wil_to_wiphy(i) (i->wdev->wiphy) +#define wil_to_dev(i) (wiphy_dev(wil_to_wiphy(i))) +#define wiphy_to_wil(w) (struct wil6210_priv *)(wiphy_priv(w)) +#define wil_to_wdev(i) (i->wdev) +#define wdev_to_wil(w) (struct wil6210_priv *)(wdev_priv(w)) +#define wil_to_ndev(i) (wil_to_wdev(i)->netdev) +#define ndev_to_wil(n) (wdev_to_wil(n->ieee80211_ptr)) + +#define wil_dbg(wil, fmt, arg...) netdev_dbg(wil_to_ndev(wil), fmt, ##arg) +#define wil_info(wil, fmt, arg...) netdev_info(wil_to_ndev(wil), fmt, ##arg) +#define wil_err(wil, fmt, arg...) netdev_err(wil_to_ndev(wil), fmt, ##arg) + +#define wil_dbg_IRQ(wil, fmt, arg...) wil_dbg(wil, "DBG[ IRQ]" fmt, ##arg) +#define wil_dbg_TXRX(wil, fmt, arg...) wil_dbg(wil, "DBG[TXRX]" fmt, ##arg) +#define wil_dbg_WMI(wil, fmt, arg...) wil_dbg(wil, "DBG[ WMI]" fmt, ##arg) + +#define wil_hex_dump_TXRX(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ + wil_print_hex_dump_debug("DBG[TXRX]" prefix_str,\ + prefix_type, rowsize, \ + groupsize, buf, len, ascii) + +#define wil_hex_dump_WMI(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ + wil_print_hex_dump_debug("DBG[ WMI]" prefix_str,\ + prefix_type, rowsize, \ + groupsize, buf, len, ascii) + +void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src, + size_t count); +void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, + size_t count); + +void *wil_if_alloc(struct device *dev, void __iomem *csr); +void wil_if_free(struct wil6210_priv *wil); +int wil_if_add(struct wil6210_priv *wil); +void wil_if_remove(struct wil6210_priv *wil); +int wil_priv_init(struct wil6210_priv *wil); +void wil_priv_deinit(struct wil6210_priv *wil); +int wil_reset(struct wil6210_priv *wil); +void wil_link_on(struct wil6210_priv *wil); +void wil_link_off(struct wil6210_priv *wil); +int wil_up(struct wil6210_priv *wil); +int wil_down(struct wil6210_priv *wil); +void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r); + +void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr); +void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr); +int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, + struct wil6210_mbox_hdr *hdr); +int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len); +void wmi_recv_cmd(struct wil6210_priv *wil); +int wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len, + u16 reply_id, void *reply, u8 reply_size, int to_msec); +void wmi_connect_worker(struct work_struct *work); +void wmi_event_worker(struct work_struct *work); +void wmi_event_flush(struct wil6210_priv *wil); +int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid); +int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid); +int wmi_set_channel(struct wil6210_priv *wil, int channel); +int wmi_get_channel(struct wil6210_priv *wil, int *channel); +int wmi_tx_eapol(struct wil6210_priv *wil, struct sk_buff *skb); +int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, + const void *mac_addr); +int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index, + const void *mac_addr, int key_len, const void *key); +int wmi_echo(struct wil6210_priv *wil); +int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie); + +int wil6210_init_irq(struct wil6210_priv *wil, int irq); +void wil6210_fini_irq(struct wil6210_priv *wil, int irq); +void wil6210_disable_irq(struct wil6210_priv *wil); +void wil6210_enable_irq(struct wil6210_priv *wil); + +int wil6210_debugfs_init(struct wil6210_priv *wil); +void wil6210_debugfs_remove(struct wil6210_priv *wil); + +struct wireless_dev *wil_cfg80211_init(struct device *dev); +void wil_wdev_free(struct wil6210_priv *wil); + +int wmi_set_mac_address(struct wil6210_priv *wil, void *addr); +int wmi_set_bcon(struct wil6210_priv *wil, int bi, u8 wmi_nettype); +void wil6210_disconnect(struct wil6210_priv *wil, void *bssid); + +int wil_rx_init(struct wil6210_priv *wil); +void wil_rx_fini(struct wil6210_priv *wil); + +/* TX API */ +int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size, + int cid, int tid); +void wil_vring_fini_tx(struct wil6210_priv *wil, int id); + +netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev); +void wil_tx_complete(struct wil6210_priv *wil, int ringid); + +/* RX API */ +void wil_rx_handle(struct wil6210_priv *wil); + +int wil_iftype_nl2wmi(enum nl80211_iftype type); + +#endif /* __WIL6210_H__ */ diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c new file mode 100644 index 000000000000..12915f6e7617 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -0,0 +1,975 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/pci.h> +#include <linux/io.h> +#include <linux/list.h> +#include <linux/etherdevice.h> + +#include "wil6210.h" +#include "wmi.h" + +/** + * WMI event receiving - theory of operations + * + * When firmware about to report WMI event, it fills memory area + * in the mailbox and raises misc. IRQ. Thread interrupt handler invoked for + * the misc IRQ, function @wmi_recv_cmd called by thread IRQ handler. + * + * @wmi_recv_cmd reads event, allocates memory chunk and attaches it to the + * event list @wil->pending_wmi_ev. Then, work queue @wil->wmi_wq wakes up + * and handles events within the @wmi_event_worker. Every event get detached + * from list, processed and deleted. + * + * Purpose for this mechanism is to release IRQ thread; otherwise, + * if WMI event handling involves another WMI command flow, this 2-nd flow + * won't be completed because of blocked IRQ thread. + */ + +/** + * Addressing - theory of operations + * + * There are several buses present on the WIL6210 card. + * Same memory areas are visible at different address on + * the different busses. There are 3 main bus masters: + * - MAC CPU (ucode) + * - User CPU (firmware) + * - AHB (host) + * + * On the PCI bus, there is one BAR (BAR0) of 2Mb size, exposing + * AHB addresses starting from 0x880000 + * + * Internally, firmware uses addresses that allows faster access but + * are invisible from the host. To read from these addresses, alternative + * AHB address must be used. + * + * Memory mapping + * Linker address PCI/Host address + * 0x880000 .. 0xa80000 2Mb BAR0 + * 0x800000 .. 0x807000 0x900000 .. 0x907000 28k DCCM + * 0x840000 .. 0x857000 0x908000 .. 0x91f000 92k PERIPH + */ + +/** + * @fw_mapping provides memory remapping table + */ +static const struct { + u32 from; /* linker address - from, inclusive */ + u32 to; /* linker address - to, exclusive */ + u32 host; /* PCI/Host address - BAR0 + 0x880000 */ +} fw_mapping[] = { + {0x000000, 0x040000, 0x8c0000}, /* FW code RAM 256k */ + {0x800000, 0x808000, 0x900000}, /* FW data RAM 32k */ + {0x840000, 0x860000, 0x908000}, /* peripheral data RAM 128k/96k used */ + {0x880000, 0x88a000, 0x880000}, /* various RGF */ + {0x8c0000, 0x932000, 0x8c0000}, /* trivial mapping for upper area */ + /* + * 920000..930000 ucode code RAM + * 930000..932000 ucode data RAM + */ +}; + +/** + * return AHB address for given firmware/ucode internal (linker) address + * @x - internal address + * If address have no valid AHB mapping, return 0 + */ +static u32 wmi_addr_remap(u32 x) +{ + uint i; + + for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) { + if ((x >= fw_mapping[i].from) && (x < fw_mapping[i].to)) + return x + fw_mapping[i].host - fw_mapping[i].from; + } + + return 0; +} + +/** + * Check address validity for WMI buffer; remap if needed + * @ptr - internal (linker) fw/ucode address + * + * Valid buffer should be DWORD aligned + * + * return address for accessing buffer from the host; + * if buffer is not valid, return NULL. + */ +void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr_) +{ + u32 off; + u32 ptr = le32_to_cpu(ptr_); + + if (ptr % 4) + return NULL; + + ptr = wmi_addr_remap(ptr); + if (ptr < WIL6210_FW_HOST_OFF) + return NULL; + + off = HOSTADDR(ptr); + if (off > WIL6210_MEM_SIZE - 4) + return NULL; + + return wil->csr + off; +} + +/** + * Check address validity + */ +void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr) +{ + u32 off; + + if (ptr % 4) + return NULL; + + if (ptr < WIL6210_FW_HOST_OFF) + return NULL; + + off = HOSTADDR(ptr); + if (off > WIL6210_MEM_SIZE - 4) + return NULL; + + return wil->csr + off; +} + +int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, + struct wil6210_mbox_hdr *hdr) +{ + void __iomem *src = wmi_buffer(wil, ptr); + if (!src) + return -EINVAL; + + wil_memcpy_fromio_32(hdr, src, sizeof(*hdr)); + + return 0; +} + +static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len) +{ + struct { + struct wil6210_mbox_hdr hdr; + struct wil6210_mbox_hdr_wmi wmi; + } __packed cmd = { + .hdr = { + .type = WIL_MBOX_HDR_TYPE_WMI, + .flags = 0, + .len = cpu_to_le16(sizeof(cmd.wmi) + len), + }, + .wmi = { + .id = cpu_to_le16(cmdid), + .info1 = 0, + }, + }; + struct wil6210_mbox_ring *r = &wil->mbox_ctl.tx; + struct wil6210_mbox_ring_desc d_head; + u32 next_head; + void __iomem *dst; + void __iomem *head = wmi_addr(wil, r->head); + uint retry; + + if (sizeof(cmd) + len > r->entry_size) { + wil_err(wil, "WMI size too large: %d bytes, max is %d\n", + (int)(sizeof(cmd) + len), r->entry_size); + return -ERANGE; + + } + + might_sleep(); + + if (!test_bit(wil_status_fwready, &wil->status)) { + wil_err(wil, "FW not ready\n"); + return -EAGAIN; + } + + if (!head) { + wil_err(wil, "WMI head is garbage: 0x%08x\n", r->head); + return -EINVAL; + } + /* read Tx head till it is not busy */ + for (retry = 5; retry > 0; retry--) { + wil_memcpy_fromio_32(&d_head, head, sizeof(d_head)); + if (d_head.sync == 0) + break; + msleep(20); + } + if (d_head.sync != 0) { + wil_err(wil, "WMI head busy\n"); + return -EBUSY; + } + /* next head */ + next_head = r->base + ((r->head - r->base + sizeof(d_head)) % r->size); + wil_dbg_WMI(wil, "Head 0x%08x -> 0x%08x\n", r->head, next_head); + /* wait till FW finish with previous command */ + for (retry = 5; retry > 0; retry--) { + r->tail = ioread32(wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, tx.tail)); + if (next_head != r->tail) + break; + msleep(20); + } + if (next_head == r->tail) { + wil_err(wil, "WMI ring full\n"); + return -EBUSY; + } + dst = wmi_buffer(wil, d_head.addr); + if (!dst) { + wil_err(wil, "invalid WMI buffer: 0x%08x\n", + le32_to_cpu(d_head.addr)); + return -EINVAL; + } + cmd.hdr.seq = cpu_to_le16(++wil->wmi_seq); + /* set command */ + wil_dbg_WMI(wil, "WMI command 0x%04x [%d]\n", cmdid, len); + wil_hex_dump_WMI("Cmd ", DUMP_PREFIX_OFFSET, 16, 1, &cmd, + sizeof(cmd), true); + wil_hex_dump_WMI("cmd ", DUMP_PREFIX_OFFSET, 16, 1, buf, + len, true); + wil_memcpy_toio_32(dst, &cmd, sizeof(cmd)); + wil_memcpy_toio_32(dst + sizeof(cmd), buf, len); + /* mark entry as full */ + iowrite32(1, wil->csr + HOSTADDR(r->head) + + offsetof(struct wil6210_mbox_ring_desc, sync)); + /* advance next ptr */ + iowrite32(r->head = next_head, wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, tx.head)); + + /* interrupt to FW */ + iowrite32(SW_INT_MBOX, wil->csr + HOST_SW_INT); + + return 0; +} + +int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len) +{ + int rc; + + mutex_lock(&wil->wmi_mutex); + rc = __wmi_send(wil, cmdid, buf, len); + mutex_unlock(&wil->wmi_mutex); + + return rc; +} + +/*=== Event handlers ===*/ +static void wmi_evt_ready(struct wil6210_priv *wil, int id, void *d, int len) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + struct wmi_ready_event *evt = d; + u32 ver = le32_to_cpu(evt->sw_version); + + wil_dbg_WMI(wil, "FW ver. %d; MAC %pM\n", ver, evt->mac); + + if (!is_valid_ether_addr(ndev->dev_addr)) { + memcpy(ndev->dev_addr, evt->mac, ETH_ALEN); + memcpy(ndev->perm_addr, evt->mac, ETH_ALEN); + } + snprintf(wdev->wiphy->fw_version, sizeof(wdev->wiphy->fw_version), + "%d", ver); +} + +static void wmi_evt_fw_ready(struct wil6210_priv *wil, int id, void *d, + int len) +{ + wil_dbg_WMI(wil, "WMI: FW ready\n"); + + set_bit(wil_status_fwready, &wil->status); + /* reuse wmi_ready for the firmware ready indication */ + complete(&wil->wmi_ready); +} + +static void wmi_evt_rx_mgmt(struct wil6210_priv *wil, int id, void *d, int len) +{ + struct wmi_rx_mgmt_packet_event *data = d; + struct wiphy *wiphy = wil_to_wiphy(wil); + struct ieee80211_mgmt *rx_mgmt_frame = + (struct ieee80211_mgmt *)data->payload; + int ch_no = data->info.channel+1; + u32 freq = ieee80211_channel_to_frequency(ch_no, + IEEE80211_BAND_60GHZ); + struct ieee80211_channel *channel = ieee80211_get_channel(wiphy, freq); + /* TODO convert LE to CPU */ + s32 signal = 0; /* TODO */ + __le16 fc = rx_mgmt_frame->frame_control; + u32 d_len = le32_to_cpu(data->info.len); + u16 d_status = le16_to_cpu(data->info.status); + + wil_dbg_WMI(wil, "MGMT: channel %d MCS %d SNR %d\n", + data->info.channel, data->info.mcs, data->info.snr); + wil_dbg_WMI(wil, "status 0x%04x len %d stype %04x\n", d_status, d_len, + le16_to_cpu(data->info.stype)); + wil_dbg_WMI(wil, "qid %d mid %d cid %d\n", + data->info.qid, data->info.mid, data->info.cid); + + if (!channel) { + wil_err(wil, "Frame on unsupported channel\n"); + return; + } + + if (ieee80211_is_beacon(fc) || ieee80211_is_probe_resp(fc)) { + struct cfg80211_bss *bss; + u64 tsf = le64_to_cpu(rx_mgmt_frame->u.beacon.timestamp); + u16 cap = le16_to_cpu(rx_mgmt_frame->u.beacon.capab_info); + u16 bi = le16_to_cpu(rx_mgmt_frame->u.beacon.beacon_int); + const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable; + size_t ie_len = d_len - offsetof(struct ieee80211_mgmt, + u.beacon.variable); + wil_dbg_WMI(wil, "Capability info : 0x%04x\n", cap); + + bss = cfg80211_inform_bss(wiphy, channel, rx_mgmt_frame->bssid, + tsf, cap, bi, ie_buf, ie_len, + signal, GFP_KERNEL); + if (bss) { + wil_dbg_WMI(wil, "Added BSS %pM\n", + rx_mgmt_frame->bssid); + cfg80211_put_bss(bss); + } else { + wil_err(wil, "cfg80211_inform_bss() failed\n"); + } + } +} + +static void wmi_evt_scan_complete(struct wil6210_priv *wil, int id, + void *d, int len) +{ + if (wil->scan_request) { + struct wmi_scan_complete_event *data = d; + bool aborted = (data->status != 0); + + wil_dbg_WMI(wil, "SCAN_COMPLETE(0x%08x)\n", data->status); + cfg80211_scan_done(wil->scan_request, aborted); + wil->scan_request = NULL; + } else { + wil_err(wil, "SCAN_COMPLETE while not scanning\n"); + } +} + +static void wmi_evt_connect(struct wil6210_priv *wil, int id, void *d, int len) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + struct wmi_connect_event *evt = d; + int ch; /* channel number */ + struct station_info sinfo; + u8 *assoc_req_ie, *assoc_resp_ie; + size_t assoc_req_ielen, assoc_resp_ielen; + /* capinfo(u16) + listen_interval(u16) + IEs */ + const size_t assoc_req_ie_offset = sizeof(u16) * 2; + /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ + const size_t assoc_resp_ie_offset = sizeof(u16) * 3; + + if (len < sizeof(*evt)) { + wil_err(wil, "Connect event too short : %d bytes\n", len); + return; + } + if (len != sizeof(*evt) + evt->beacon_ie_len + evt->assoc_req_len + + evt->assoc_resp_len) { + wil_err(wil, + "Connect event corrupted : %d != %d + %d + %d + %d\n", + len, (int)sizeof(*evt), evt->beacon_ie_len, + evt->assoc_req_len, evt->assoc_resp_len); + return; + } + ch = evt->channel + 1; + wil_dbg_WMI(wil, "Connect %pM channel [%d] cid %d\n", + evt->bssid, ch, evt->cid); + wil_hex_dump_WMI("connect AI : ", DUMP_PREFIX_OFFSET, 16, 1, + evt->assoc_info, len - sizeof(*evt), true); + + /* figure out IE's */ + assoc_req_ie = &evt->assoc_info[evt->beacon_ie_len + + assoc_req_ie_offset]; + assoc_req_ielen = evt->assoc_req_len - assoc_req_ie_offset; + if (evt->assoc_req_len <= assoc_req_ie_offset) { + assoc_req_ie = NULL; + assoc_req_ielen = 0; + } + + assoc_resp_ie = &evt->assoc_info[evt->beacon_ie_len + + evt->assoc_req_len + + assoc_resp_ie_offset]; + assoc_resp_ielen = evt->assoc_resp_len - assoc_resp_ie_offset; + if (evt->assoc_resp_len <= assoc_resp_ie_offset) { + assoc_resp_ie = NULL; + assoc_resp_ielen = 0; + } + + if ((wdev->iftype == NL80211_IFTYPE_STATION) || + (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { + if (wdev->sme_state != CFG80211_SME_CONNECTING) { + wil_err(wil, "Not in connecting state\n"); + return; + } + del_timer_sync(&wil->connect_timer); + cfg80211_connect_result(ndev, evt->bssid, + assoc_req_ie, assoc_req_ielen, + assoc_resp_ie, assoc_resp_ielen, + WLAN_STATUS_SUCCESS, GFP_KERNEL); + + } else if ((wdev->iftype == NL80211_IFTYPE_AP) || + (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { + memset(&sinfo, 0, sizeof(sinfo)); + + sinfo.generation = wil->sinfo_gen++; + + if (assoc_req_ie) { + sinfo.assoc_req_ies = assoc_req_ie; + sinfo.assoc_req_ies_len = assoc_req_ielen; + sinfo.filled |= STATION_INFO_ASSOC_REQ_IES; + } + + cfg80211_new_sta(ndev, evt->bssid, &sinfo, GFP_KERNEL); + } + set_bit(wil_status_fwconnected, &wil->status); + + /* FIXME FW can transmit only ucast frames to peer */ + /* FIXME real ring_id instead of hard coded 0 */ + memcpy(wil->dst_addr[0], evt->bssid, ETH_ALEN); + + wil->pending_connect_cid = evt->cid; + queue_work(wil->wmi_wq_conn, &wil->wmi_connect_worker); +} + +static void wmi_evt_disconnect(struct wil6210_priv *wil, int id, + void *d, int len) +{ + struct wmi_disconnect_event *evt = d; + + wil_dbg_WMI(wil, "Disconnect %pM reason %d proto %d wmi\n", + evt->bssid, + evt->protocol_reason_status, evt->disconnect_reason); + + wil->sinfo_gen++; + + wil6210_disconnect(wil, evt->bssid); + clear_bit(wil_status_dontscan, &wil->status); +} + +static void wmi_evt_notify(struct wil6210_priv *wil, int id, void *d, int len) +{ + struct wmi_notify_req_done_event *evt = d; + + if (len < sizeof(*evt)) { + wil_err(wil, "Short NOTIFY event\n"); + return; + } + + wil->stats.tsf = le64_to_cpu(evt->tsf); + wil->stats.snr = le32_to_cpu(evt->snr_val); + wil->stats.bf_mcs = le16_to_cpu(evt->bf_mcs); + wil->stats.my_rx_sector = le16_to_cpu(evt->my_rx_sector); + wil->stats.my_tx_sector = le16_to_cpu(evt->my_tx_sector); + wil->stats.peer_rx_sector = le16_to_cpu(evt->other_rx_sector); + wil->stats.peer_tx_sector = le16_to_cpu(evt->other_tx_sector); + wil_dbg_WMI(wil, "Link status, MCS %d TSF 0x%016llx\n" + "BF status 0x%08x SNR 0x%08x\n" + "Tx Tpt %d goodput %d Rx goodput %d\n" + "Sectors(rx:tx) my %d:%d peer %d:%d\n", + wil->stats.bf_mcs, wil->stats.tsf, evt->status, + wil->stats.snr, le32_to_cpu(evt->tx_tpt), + le32_to_cpu(evt->tx_goodput), le32_to_cpu(evt->rx_goodput), + wil->stats.my_rx_sector, wil->stats.my_tx_sector, + wil->stats.peer_rx_sector, wil->stats.peer_tx_sector); +} + +/* + * Firmware reports EAPOL frame using WME event. + * Reconstruct Ethernet frame and deliver it via normal Rx + */ +static void wmi_evt_eapol_rx(struct wil6210_priv *wil, int id, + void *d, int len) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wmi_eapol_rx_event *evt = d; + u16 eapol_len = le16_to_cpu(evt->eapol_len); + int sz = eapol_len + ETH_HLEN; + struct sk_buff *skb; + struct ethhdr *eth; + + wil_dbg_WMI(wil, "EAPOL len %d from %pM\n", eapol_len, + evt->src_mac); + + if (eapol_len > 196) { /* TODO: revisit size limit */ + wil_err(wil, "EAPOL too large\n"); + return; + } + + skb = alloc_skb(sz, GFP_KERNEL); + if (!skb) { + wil_err(wil, "Failed to allocate skb\n"); + return; + } + eth = (struct ethhdr *)skb_put(skb, ETH_HLEN); + memcpy(eth->h_dest, ndev->dev_addr, ETH_ALEN); + memcpy(eth->h_source, evt->src_mac, ETH_ALEN); + eth->h_proto = cpu_to_be16(ETH_P_PAE); + memcpy(skb_put(skb, eapol_len), evt->eapol, eapol_len); + skb->protocol = eth_type_trans(skb, ndev); + if (likely(netif_rx_ni(skb) == NET_RX_SUCCESS)) { + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += skb->len; + } else { + ndev->stats.rx_dropped++; + } +} + +static const struct { + int eventid; + void (*handler)(struct wil6210_priv *wil, int eventid, + void *data, int data_len); +} wmi_evt_handlers[] = { + {WMI_READY_EVENTID, wmi_evt_ready}, + {WMI_FW_READY_EVENTID, wmi_evt_fw_ready}, + {WMI_RX_MGMT_PACKET_EVENTID, wmi_evt_rx_mgmt}, + {WMI_SCAN_COMPLETE_EVENTID, wmi_evt_scan_complete}, + {WMI_CONNECT_EVENTID, wmi_evt_connect}, + {WMI_DISCONNECT_EVENTID, wmi_evt_disconnect}, + {WMI_NOTIFY_REQ_DONE_EVENTID, wmi_evt_notify}, + {WMI_EAPOL_RX_EVENTID, wmi_evt_eapol_rx}, +}; + +/* + * Run in IRQ context + * Extract WMI command from mailbox. Queue it to the @wil->pending_wmi_ev + * that will be eventually handled by the @wmi_event_worker in the thread + * context of thread "wil6210_wmi" + */ +void wmi_recv_cmd(struct wil6210_priv *wil) +{ + struct wil6210_mbox_ring_desc d_tail; + struct wil6210_mbox_hdr hdr; + struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; + struct pending_wmi_event *evt; + u8 *cmd; + void __iomem *src; + ulong flags; + + for (;;) { + u16 len; + + r->head = ioread32(wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, rx.head)); + if (r->tail == r->head) + return; + + /* read cmd from tail */ + wil_memcpy_fromio_32(&d_tail, wil->csr + HOSTADDR(r->tail), + sizeof(struct wil6210_mbox_ring_desc)); + if (d_tail.sync == 0) { + wil_err(wil, "Mbox evt not owned by FW?\n"); + return; + } + + if (0 != wmi_read_hdr(wil, d_tail.addr, &hdr)) { + wil_err(wil, "Mbox evt at 0x%08x?\n", + le32_to_cpu(d_tail.addr)); + return; + } + + len = le16_to_cpu(hdr.len); + src = wmi_buffer(wil, d_tail.addr) + + sizeof(struct wil6210_mbox_hdr); + evt = kmalloc(ALIGN(offsetof(struct pending_wmi_event, + event.wmi) + len, 4), + GFP_KERNEL); + if (!evt) { + wil_err(wil, "kmalloc for WMI event (%d) failed\n", + len); + return; + } + evt->event.hdr = hdr; + cmd = (void *)&evt->event.wmi; + wil_memcpy_fromio_32(cmd, src, len); + /* mark entry as empty */ + iowrite32(0, wil->csr + HOSTADDR(r->tail) + + offsetof(struct wil6210_mbox_ring_desc, sync)); + /* indicate */ + wil_dbg_WMI(wil, "Mbox evt %04x %04x %04x %02x\n", + le16_to_cpu(hdr.seq), len, le16_to_cpu(hdr.type), + hdr.flags); + if ((hdr.type == WIL_MBOX_HDR_TYPE_WMI) && + (len >= sizeof(struct wil6210_mbox_hdr_wmi))) { + wil_dbg_WMI(wil, "WMI event 0x%04x\n", + evt->event.wmi.id); + } + wil_hex_dump_WMI("evt ", DUMP_PREFIX_OFFSET, 16, 1, + &evt->event.hdr, sizeof(hdr) + len, true); + + /* advance tail */ + r->tail = r->base + ((r->tail - r->base + + sizeof(struct wil6210_mbox_ring_desc)) % r->size); + iowrite32(r->tail, wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, rx.tail)); + + /* add to the pending list */ + spin_lock_irqsave(&wil->wmi_ev_lock, flags); + list_add_tail(&evt->list, &wil->pending_wmi_ev); + spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); + { + int q = queue_work(wil->wmi_wq, + &wil->wmi_event_worker); + wil_dbg_WMI(wil, "queue_work -> %d\n", q); + } + } +} + +int wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len, + u16 reply_id, void *reply, u8 reply_size, int to_msec) +{ + int rc; + int remain; + + mutex_lock(&wil->wmi_mutex); + + rc = __wmi_send(wil, cmdid, buf, len); + if (rc) + goto out; + + wil->reply_id = reply_id; + wil->reply_buf = reply; + wil->reply_size = reply_size; + remain = wait_for_completion_timeout(&wil->wmi_ready, + msecs_to_jiffies(to_msec)); + if (0 == remain) { + wil_err(wil, "wmi_call(0x%04x->0x%04x) timeout %d msec\n", + cmdid, reply_id, to_msec); + rc = -ETIME; + } else { + wil_dbg_WMI(wil, + "wmi_call(0x%04x->0x%04x) completed in %d msec\n", + cmdid, reply_id, + to_msec - jiffies_to_msecs(remain)); + } + wil->reply_id = 0; + wil->reply_buf = NULL; + wil->reply_size = 0; + out: + mutex_unlock(&wil->wmi_mutex); + + return rc; +} + +int wmi_echo(struct wil6210_priv *wil) +{ + struct wmi_echo_cmd cmd = { + .value = cpu_to_le32(0x12345678), + }; + + return wmi_call(wil, WMI_ECHO_CMDID, &cmd, sizeof(cmd), + WMI_ECHO_RSP_EVENTID, NULL, 0, 20); +} + +int wmi_set_mac_address(struct wil6210_priv *wil, void *addr) +{ + struct wmi_set_mac_address_cmd cmd; + + memcpy(cmd.mac, addr, ETH_ALEN); + + wil_dbg_WMI(wil, "Set MAC %pM\n", addr); + + return wmi_send(wil, WMI_SET_MAC_ADDRESS_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_set_bcon(struct wil6210_priv *wil, int bi, u8 wmi_nettype) +{ + struct wmi_bcon_ctrl_cmd cmd = { + .bcon_interval = cpu_to_le16(bi), + .network_type = wmi_nettype, + .disable_sec_offload = 1, + }; + + if (!wil->secure_pcp) + cmd.disable_sec = 1; + + return wmi_send(wil, WMI_BCON_CTRL_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid) +{ + struct wmi_set_ssid_cmd cmd = { + .ssid_len = cpu_to_le32(ssid_len), + }; + + if (ssid_len > sizeof(cmd.ssid)) + return -EINVAL; + + memcpy(cmd.ssid, ssid, ssid_len); + + return wmi_send(wil, WMI_SET_SSID_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid) +{ + int rc; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_set_ssid_cmd cmd; + } __packed reply; + int len; /* reply.cmd.ssid_len in CPU order */ + + rc = wmi_call(wil, WMI_GET_SSID_CMDID, NULL, 0, WMI_GET_SSID_EVENTID, + &reply, sizeof(reply), 20); + if (rc) + return rc; + + len = le32_to_cpu(reply.cmd.ssid_len); + if (len > sizeof(reply.cmd.ssid)) + return -EINVAL; + + *ssid_len = len; + memcpy(ssid, reply.cmd.ssid, len); + + return 0; +} + +int wmi_set_channel(struct wil6210_priv *wil, int channel) +{ + struct wmi_set_pcp_channel_cmd cmd = { + .channel = channel - 1, + }; + + return wmi_send(wil, WMI_SET_PCP_CHANNEL_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_get_channel(struct wil6210_priv *wil, int *channel) +{ + int rc; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_set_pcp_channel_cmd cmd; + } __packed reply; + + rc = wmi_call(wil, WMI_GET_PCP_CHANNEL_CMDID, NULL, 0, + WMI_GET_PCP_CHANNEL_EVENTID, &reply, sizeof(reply), 20); + if (rc) + return rc; + + if (reply.cmd.channel > 3) + return -EINVAL; + + *channel = reply.cmd.channel + 1; + + return 0; +} + +int wmi_tx_eapol(struct wil6210_priv *wil, struct sk_buff *skb) +{ + struct wmi_eapol_tx_cmd *cmd; + struct ethhdr *eth; + u16 eapol_len = skb->len - ETH_HLEN; + void *eapol = skb->data + ETH_HLEN; + uint i; + int rc; + + skb_set_mac_header(skb, 0); + eth = eth_hdr(skb); + wil_dbg_WMI(wil, "EAPOL %d bytes to %pM\n", eapol_len, eth->h_dest); + for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) { + if (memcmp(wil->dst_addr[i], eth->h_dest, ETH_ALEN) == 0) + goto found_dest; + } + + return -EINVAL; + + found_dest: + /* find out eapol data & len */ + cmd = kzalloc(sizeof(*cmd) + eapol_len, GFP_KERNEL); + if (!cmd) + return -EINVAL; + + memcpy(cmd->dst_mac, eth->h_dest, ETH_ALEN); + cmd->eapol_len = cpu_to_le16(eapol_len); + memcpy(cmd->eapol, eapol, eapol_len); + rc = wmi_send(wil, WMI_EAPOL_TX_CMDID, cmd, sizeof(*cmd) + eapol_len); + kfree(cmd); + + return rc; +} + +int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, + const void *mac_addr) +{ + struct wmi_delete_cipher_key_cmd cmd = { + .key_index = key_index, + }; + + if (mac_addr) + memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); + + return wmi_send(wil, WMI_DELETE_CIPHER_KEY_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index, + const void *mac_addr, int key_len, const void *key) +{ + struct wmi_add_cipher_key_cmd cmd = { + .key_index = key_index, + .key_usage = WMI_KEY_USE_PAIRWISE, + .key_len = key_len, + }; + + if (!key || (key_len > sizeof(cmd.key))) + return -EINVAL; + + memcpy(cmd.key, key, key_len); + if (mac_addr) + memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); + + return wmi_send(wil, WMI_ADD_CIPHER_KEY_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie) +{ + int rc; + u16 len = sizeof(struct wmi_set_appie_cmd) + ie_len; + struct wmi_set_appie_cmd *cmd = kzalloc(len, GFP_KERNEL); + if (!cmd) { + wil_err(wil, "kmalloc(%d) failed\n", len); + return -ENOMEM; + } + + cmd->mgmt_frm_type = type; + /* BUG: FW API define ieLen as u8. Will fix FW */ + cmd->ie_len = cpu_to_le16(ie_len); + memcpy(cmd->ie_info, ie, ie_len); + rc = wmi_send(wil, WMI_SET_APPIE_CMDID, &cmd, len); + kfree(cmd); + + return rc; +} + +void wmi_event_flush(struct wil6210_priv *wil) +{ + struct pending_wmi_event *evt, *t; + + wil_dbg_WMI(wil, "%s()\n", __func__); + + list_for_each_entry_safe(evt, t, &wil->pending_wmi_ev, list) { + list_del(&evt->list); + kfree(evt); + } +} + +static bool wmi_evt_call_handler(struct wil6210_priv *wil, int id, + void *d, int len) +{ + uint i; + + for (i = 0; i < ARRAY_SIZE(wmi_evt_handlers); i++) { + if (wmi_evt_handlers[i].eventid == id) { + wmi_evt_handlers[i].handler(wil, id, d, len); + return true; + } + } + + return false; +} + +static void wmi_event_handle(struct wil6210_priv *wil, + struct wil6210_mbox_hdr *hdr) +{ + u16 len = le16_to_cpu(hdr->len); + + if ((hdr->type == WIL_MBOX_HDR_TYPE_WMI) && + (len >= sizeof(struct wil6210_mbox_hdr_wmi))) { + struct wil6210_mbox_hdr_wmi *wmi = (void *)(&hdr[1]); + void *evt_data = (void *)(&wmi[1]); + u16 id = le16_to_cpu(wmi->id); + /* check if someone waits for this event */ + if (wil->reply_id && wil->reply_id == id) { + if (wil->reply_buf) { + memcpy(wil->reply_buf, wmi, + min(len, wil->reply_size)); + } else { + wmi_evt_call_handler(wil, id, evt_data, + len - sizeof(*wmi)); + } + wil_dbg_WMI(wil, "Complete WMI 0x%04x\n", id); + complete(&wil->wmi_ready); + return; + } + /* unsolicited event */ + /* search for handler */ + if (!wmi_evt_call_handler(wil, id, evt_data, + len - sizeof(*wmi))) { + wil_err(wil, "Unhandled event 0x%04x\n", id); + } + } else { + wil_err(wil, "Unknown event type\n"); + print_hex_dump(KERN_ERR, "evt?? ", DUMP_PREFIX_OFFSET, 16, 1, + hdr, sizeof(*hdr) + len, true); + } +} + +/* + * Retrieve next WMI event from the pending list + */ +static struct list_head *next_wmi_ev(struct wil6210_priv *wil) +{ + ulong flags; + struct list_head *ret = NULL; + + spin_lock_irqsave(&wil->wmi_ev_lock, flags); + + if (!list_empty(&wil->pending_wmi_ev)) { + ret = wil->pending_wmi_ev.next; + list_del(ret); + } + + spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); + + return ret; +} + +/* + * Handler for the WMI events + */ +void wmi_event_worker(struct work_struct *work) +{ + struct wil6210_priv *wil = container_of(work, struct wil6210_priv, + wmi_event_worker); + struct pending_wmi_event *evt; + struct list_head *lh; + + while ((lh = next_wmi_ev(wil)) != NULL) { + evt = list_entry(lh, struct pending_wmi_event, list); + wmi_event_handle(wil, &evt->event.hdr); + kfree(evt); + } +} + +void wmi_connect_worker(struct work_struct *work) +{ + int rc; + struct wil6210_priv *wil = container_of(work, struct wil6210_priv, + wmi_connect_worker); + + if (wil->pending_connect_cid < 0) { + wil_err(wil, "No connection pending\n"); + return; + } + + wil_dbg_WMI(wil, "Configure for connection CID %d\n", + wil->pending_connect_cid); + + rc = wil_vring_init_tx(wil, 0, WIL6210_TX_RING_SIZE, + wil->pending_connect_cid, 0); + wil->pending_connect_cid = -1; + if (rc == 0) + wil_link_on(wil); +} diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h new file mode 100644 index 000000000000..3bbf87572b07 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/wmi.h @@ -0,0 +1,1116 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * Copyright (c) 2006-2012 Wilocity . + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * This file contains the definitions of the WMI protocol specified in the + * Wireless Module Interface (WMI) for the Wilocity + * MARLON 60 Gigabit wireless solution. + * It includes definitions of all the commands and events. + * Commands are messages from the host to the WM. + * Events are messages from the WM to the host. + */ + +#ifndef __WILOCITY_WMI_H__ +#define __WILOCITY_WMI_H__ + +/* General */ + +#define WMI_MAC_LEN (6) +#define WMI_PROX_RANGE_NUM (3) + +/* List of Commands */ +enum wmi_command_id { + WMI_CONNECT_CMDID = 0x0001, + WMI_DISCONNECT_CMDID = 0x0003, + WMI_START_SCAN_CMDID = 0x0007, + WMI_SET_BSS_FILTER_CMDID = 0x0009, + WMI_SET_PROBED_SSID_CMDID = 0x000a, + WMI_SET_LISTEN_INT_CMDID = 0x000b, + WMI_BCON_CTRL_CMDID = 0x000f, + WMI_ADD_CIPHER_KEY_CMDID = 0x0016, + WMI_DELETE_CIPHER_KEY_CMDID = 0x0017, + WMI_SET_APPIE_CMDID = 0x003f, + WMI_GET_APPIE_CMDID = 0x0040, + WMI_SET_WSC_STATUS_CMDID = 0x0041, + WMI_PXMT_RANGE_CFG_CMDID = 0x0042, + WMI_PXMT_SNR2_RANGE_CFG_CMDID = 0x0043, + WMI_FAST_MEM_ACC_MODE_CMDID = 0x0300, + WMI_MEM_READ_CMDID = 0x0800, + WMI_MEM_WR_CMDID = 0x0801, + WMI_ECHO_CMDID = 0x0803, + WMI_DEEP_ECHO_CMDID = 0x0804, + WMI_CONFIG_MAC_CMDID = 0x0805, + WMI_CONFIG_PHY_DEBUG_CMDID = 0x0806, + WMI_ADD_STATION_CMDID = 0x0807, + WMI_ADD_DEBUG_TX_PCKT_CMDID = 0x0808, + WMI_PHY_GET_STATISTICS_CMDID = 0x0809, + WMI_FS_TUNE_CMDID = 0x080a, + WMI_CORR_MEASURE_CMDID = 0x080b, + WMI_TEMP_SENSE_CMDID = 0x080e, + WMI_DC_CALIB_CMDID = 0x080f, + WMI_SEND_TONE_CMDID = 0x0810, + WMI_IQ_TX_CALIB_CMDID = 0x0811, + WMI_IQ_RX_CALIB_CMDID = 0x0812, + WMI_SET_UCODE_IDLE_CMDID = 0x0813, + WMI_SET_WORK_MODE_CMDID = 0x0815, + WMI_LO_LEAKAGE_CALIB_CMDID = 0x0816, + WMI_MARLON_R_ACTIVATE_CMDID = 0x0817, + WMI_MARLON_R_READ_CMDID = 0x0818, + WMI_MARLON_R_WRITE_CMDID = 0x0819, + WMI_MARLON_R_TXRX_SEL_CMDID = 0x081a, + MAC_IO_STATIC_PARAMS_CMDID = 0x081b, + MAC_IO_DYNAMIC_PARAMS_CMDID = 0x081c, + WMI_SILENT_RSSI_CALIB_CMDID = 0x081d, + WMI_CFG_RX_CHAIN_CMDID = 0x0820, + WMI_VRING_CFG_CMDID = 0x0821, + WMI_RX_ON_CMDID = 0x0822, + WMI_VRING_BA_EN_CMDID = 0x0823, + WMI_VRING_BA_DIS_CMDID = 0x0824, + WMI_RCP_ADDBA_RESP_CMDID = 0x0825, + WMI_RCP_DELBA_CMDID = 0x0826, + WMI_SET_SSID_CMDID = 0x0827, + WMI_GET_SSID_CMDID = 0x0828, + WMI_SET_PCP_CHANNEL_CMDID = 0x0829, + WMI_GET_PCP_CHANNEL_CMDID = 0x082a, + WMI_SW_TX_REQ_CMDID = 0x082b, + WMI_RX_OFF_CMDID = 0x082c, + WMI_READ_MAC_RXQ_CMDID = 0x0830, + WMI_READ_MAC_TXQ_CMDID = 0x0831, + WMI_WRITE_MAC_RXQ_CMDID = 0x0832, + WMI_WRITE_MAC_TXQ_CMDID = 0x0833, + WMI_WRITE_MAC_XQ_FIELD_CMDID = 0x0834, + WMI_MLME_PUSH_CMDID = 0x0835, + WMI_BEAMFORMING_MGMT_CMDID = 0x0836, + WMI_BF_TXSS_MGMT_CMDID = 0x0837, + WMI_BF_SM_MGMT_CMDID = 0x0838, + WMI_BF_RXSS_MGMT_CMDID = 0x0839, + WMI_SET_SECTORS_CMDID = 0x0849, + WMI_MAINTAIN_PAUSE_CMDID = 0x0850, + WMI_MAINTAIN_RESUME_CMDID = 0x0851, + WMI_RS_MGMT_CMDID = 0x0852, + WMI_RF_MGMT_CMDID = 0x0853, + /* Performance monitoring commands */ + WMI_BF_CTRL_CMDID = 0x0862, + WMI_NOTIFY_REQ_CMDID = 0x0863, + WMI_GET_STATUS_CMDID = 0x0864, + WMI_UNIT_TEST_CMDID = 0x0900, + WMI_HICCUP_CMDID = 0x0901, + WMI_FLASH_READ_CMDID = 0x0902, + WMI_FLASH_WRITE_CMDID = 0x0903, + WMI_SECURITY_UNIT_TEST_CMDID = 0x0904, + + WMI_SET_MAC_ADDRESS_CMDID = 0xf003, + WMI_ABORT_SCAN_CMDID = 0xf007, + WMI_SET_PMK_CMDID = 0xf028, + + WMI_SET_PROMISCUOUS_MODE_CMDID = 0xf041, + WMI_GET_PMK_CMDID = 0xf048, + WMI_SET_PASSPHRASE_CMDID = 0xf049, + WMI_SEND_ASSOC_RES_CMDID = 0xf04a, + WMI_SET_ASSOC_REQ_RELAY_CMDID = 0xf04b, + WMI_EAPOL_TX_CMDID = 0xf04c, + WMI_MAC_ADDR_REQ_CMDID = 0xf04d, + WMI_FW_VER_CMDID = 0xf04e, +}; + +/* + * Commands data structures + */ + +/* + * Frame Types + */ +enum wmi_mgmt_frame_type { + WMI_FRAME_BEACON = 0, + WMI_FRAME_PROBE_REQ = 1, + WMI_FRAME_PROBE_RESP = 2, + WMI_FRAME_ASSOC_REQ = 3, + WMI_FRAME_ASSOC_RESP = 4, + WMI_NUM_MGMT_FRAME, +}; + +/* + * WMI_CONNECT_CMDID + */ +enum wmi_network_type { + WMI_NETTYPE_INFRA = 0x01, + WMI_NETTYPE_ADHOC = 0x02, + WMI_NETTYPE_ADHOC_CREATOR = 0x04, + WMI_NETTYPE_AP = 0x10, + WMI_NETTYPE_P2P = 0x20, + WMI_NETTYPE_WBE = 0x40, /* PCIE over 60g */ +}; + +enum wmi_dot11_auth_mode { + WMI_AUTH11_OPEN = 0x01, + WMI_AUTH11_SHARED = 0x02, + WMI_AUTH11_LEAP = 0x04, + WMI_AUTH11_WSC = 0x08, +}; + +enum wmi_auth_mode { + WMI_AUTH_NONE = 0x01, + WMI_AUTH_WPA = 0x02, + WMI_AUTH_WPA2 = 0x04, + WMI_AUTH_WPA_PSK = 0x08, + WMI_AUTH_WPA2_PSK = 0x10, + WMI_AUTH_WPA_CCKM = 0x20, + WMI_AUTH_WPA2_CCKM = 0x40, +}; + +enum wmi_crypto_type { + WMI_CRYPT_NONE = 0x01, + WMI_CRYPT_WEP = 0x02, + WMI_CRYPT_TKIP = 0x04, + WMI_CRYPT_AES = 0x08, + WMI_CRYPT_AES_GCMP = 0x20, +}; + + +enum wmi_connect_ctrl_flag_bits { + WMI_CONNECT_ASSOC_POLICY_USER = 0x0001, + WMI_CONNECT_SEND_REASSOC = 0x0002, + WMI_CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004, + WMI_CONNECT_PROFILE_MATCH_DONE = 0x0008, + WMI_CONNECT_IGNORE_AAC_BEACON = 0x0010, + WMI_CONNECT_CSA_FOLLOW_BSS = 0x0020, + WMI_CONNECT_DO_WPA_OFFLOAD = 0x0040, + WMI_CONNECT_DO_NOT_DEAUTH = 0x0080, +}; + +#define WMI_MAX_SSID_LEN (32) + +struct wmi_connect_cmd { + u8 network_type; + u8 dot11_auth_mode; + u8 auth_mode; + u8 pairwise_crypto_type; + u8 pairwise_crypto_len; + u8 group_crypto_type; + u8 group_crypto_len; + u8 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; + u8 channel; + u8 reserved0; + u8 bssid[WMI_MAC_LEN]; + __le32 ctrl_flags; + u8 dst_mac[WMI_MAC_LEN]; + u8 reserved1[2]; +} __packed; + + +/* + * WMI_RECONNECT_CMDID + */ +struct wmi_reconnect_cmd { + u8 channel; /* hint */ + u8 reserved; + u8 bssid[WMI_MAC_LEN]; /* mandatory if set */ +} __packed; + + +/* + * WMI_SET_PMK_CMDID + */ + +#define WMI_MIN_KEY_INDEX (0) +#define WMI_MAX_KEY_INDEX (3) +#define WMI_MAX_KEY_LEN (32) +#define WMI_PASSPHRASE_LEN (64) +#define WMI_PMK_LEN (32) + +struct wmi_set_pmk_cmd { + u8 pmk[WMI_PMK_LEN]; +} __packed; + + +/* + * WMI_SET_PASSPHRASE_CMDID + */ +struct wmi_set_passphrase_cmd { + u8 ssid[WMI_MAX_SSID_LEN]; + u8 passphrase[WMI_PASSPHRASE_LEN]; + u8 ssid_len; + u8 passphrase_len; +} __packed; + +/* + * WMI_ADD_CIPHER_KEY_CMDID + */ +enum wmi_key_usage { + WMI_KEY_USE_PAIRWISE = 0, + WMI_KEY_USE_GROUP = 1, + WMI_KEY_USE_TX = 2, /* default Tx Key - Static WEP only */ +}; + +struct wmi_add_cipher_key_cmd { + u8 key_index; + u8 key_type; + u8 key_usage; /* enum wmi_key_usage */ + u8 key_len; + u8 key_rsc[8]; /* key replay sequence counter */ + u8 key[WMI_MAX_KEY_LEN]; + u8 key_op_ctrl; /* Additional Key Control information */ + u8 mac[WMI_MAC_LEN]; +} __packed; + +/* + * WMI_DELETE_CIPHER_KEY_CMDID + */ +struct wmi_delete_cipher_key_cmd { + u8 key_index; + u8 mac[WMI_MAC_LEN]; +} __packed; + + +/* + * WMI_START_SCAN_CMDID + * + * Start L1 scan operation + * + * Returned events: + * - WMI_RX_MGMT_PACKET_EVENTID - for every probe resp. + * - WMI_SCAN_COMPLETE_EVENTID + */ +enum wmi_scan_type { + WMI_LONG_SCAN = 0, + WMI_SHORT_SCAN = 1, +}; + +struct wmi_start_scan_cmd { + u8 reserved[8]; + __le32 home_dwell_time; /* Max duration in the home channel(ms) */ + __le32 force_scan_interval; /* Time interval between scans (ms)*/ + u8 scan_type; /* wmi_scan_type */ + u8 num_channels; /* how many channels follow */ + struct { + u8 channel; + u8 reserved; + } channel_list[0]; /* channels ID's */ + /* 0 - 58320 MHz */ + /* 1 - 60480 MHz */ + /* 2 - 62640 MHz */ +} __packed; + +/* + * WMI_SET_PROBED_SSID_CMDID + */ +#define MAX_PROBED_SSID_INDEX (15) + +enum wmi_ssid_flag { + WMI_SSID_FLAG_DISABLE = 0, /* disables entry */ + WMI_SSID_FLAG_SPECIFIC = 1, /* probes specified ssid */ + WMI_SSID_FLAG_ANY = 2, /* probes for any ssid */ +}; + +struct wmi_probed_ssid_cmd { + u8 entry_index; /* 0 to MAX_PROBED_SSID_INDEX */ + u8 flag; /* enum wmi_ssid_flag */ + u8 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; +} __packed; + +/* + * WMI_SET_APPIE_CMDID + * Add Application specified IE to a management frame + */ +struct wmi_set_appie_cmd { + u8 mgmt_frm_type; /* enum wmi_mgmt_frame_type */ + u8 reserved; + __le16 ie_len; /* Length of the IE to be added to MGMT frame */ + u8 ie_info[0]; +} __packed; + +#define WMI_MAX_IE_LEN (1024) + +struct wmi_pxmt_range_cfg_cmd { + u8 dst_mac[WMI_MAC_LEN]; + __le16 range; +} __packed; + +struct wmi_pxmt_snr2_range_cfg_cmd { + s8 snr2range_arr[WMI_PROX_RANGE_NUM-1]; +} __packed; + +/* + * WMI_RF_MGMT_CMDID + */ +enum wmi_rf_mgmt_type { + WMI_RF_MGMT_W_DISABLE = 0, + WMI_RF_MGMT_W_ENABLE = 1, + WMI_RF_MGMT_GET_STATUS = 2, +}; + +struct wmi_rf_mgmt_cmd { + __le32 rf_mgmt_type; +} __packed; + +/* + * WMI_SET_SSID_CMDID + */ +struct wmi_set_ssid_cmd { + __le32 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; +} __packed; + +/* + * WMI_SET_PCP_CHANNEL_CMDID + */ +struct wmi_set_pcp_channel_cmd { + u8 channel; + u8 reserved[3]; +} __packed; + +/* + * WMI_BCON_CTRL_CMDID + */ +struct wmi_bcon_ctrl_cmd { + __le16 bcon_interval; + __le16 frag_num; + __le64 ss_mask; + u8 network_type; + u8 reserved; + u8 disable_sec_offload; + u8 disable_sec; +} __packed; + +/* + * WMI_SW_TX_REQ_CMDID + */ +struct wmi_sw_tx_req_cmd { + u8 dst_mac[WMI_MAC_LEN]; + __le16 len; + u8 payload[0]; +} __packed; + +/* + * WMI_VRING_CFG_CMDID + */ + +struct wmi_sw_ring_cfg { + __le64 ring_mem_base; + __le16 ring_size; + __le16 max_mpdu_size; +} __packed; + +struct wmi_vring_cfg_schd { + __le16 priority; + __le16 timeslot_us; +} __packed; + +enum wmi_vring_cfg_encap_trans_type { + WMI_VRING_ENC_TYPE_802_3 = 0, + WMI_VRING_ENC_TYPE_NATIVE_WIFI = 1, +}; + +enum wmi_vring_cfg_ds_cfg { + WMI_VRING_DS_PBSS = 0, + WMI_VRING_DS_STATION = 1, + WMI_VRING_DS_AP = 2, + WMI_VRING_DS_ADDR4 = 3, +}; + +enum wmi_vring_cfg_nwifi_ds_trans_type { + WMI_NWIFI_TX_TRANS_MODE_NO = 0, + WMI_NWIFI_TX_TRANS_MODE_AP2PBSS = 1, + WMI_NWIFI_TX_TRANS_MODE_STA2PBSS = 2, +}; + +enum wmi_vring_cfg_schd_params_priority { + WMI_SCH_PRIO_REGULAR = 0, + WMI_SCH_PRIO_HIGH = 1, +}; + +struct wmi_vring_cfg { + struct wmi_sw_ring_cfg tx_sw_ring; + u8 ringid; /* 0-23 vrings */ + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 encap_trans_type; + u8 ds_cfg; /* 802.3 DS cfg */ + u8 nwifi_ds_trans_type; + + #define VRING_CFG_MAC_CTRL_LIFETIME_EN_POS (0) + #define VRING_CFG_MAC_CTRL_LIFETIME_EN_LEN (1) + #define VRING_CFG_MAC_CTRL_LIFETIME_EN_MSK (0x1) + #define VRING_CFG_MAC_CTRL_AGGR_EN_POS (1) + #define VRING_CFG_MAC_CTRL_AGGR_EN_LEN (1) + #define VRING_CFG_MAC_CTRL_AGGR_EN_MSK (0x2) + u8 mac_ctrl; + + #define VRING_CFG_TO_RESOLUTION_VALUE_POS (0) + #define VRING_CFG_TO_RESOLUTION_VALUE_LEN (6) + #define VRING_CFG_TO_RESOLUTION_VALUE_MSK (0x3F) + u8 to_resolution; + u8 agg_max_wsize; + struct wmi_vring_cfg_schd schd_params; +} __packed; + +enum wmi_vring_cfg_cmd_action { + WMI_VRING_CMD_ADD = 0, + WMI_VRING_CMD_MODIFY = 1, + WMI_VRING_CMD_DELETE = 2, +}; + +struct wmi_vring_cfg_cmd { + __le32 action; + struct wmi_vring_cfg vring_cfg; +} __packed; + +/* + * WMI_VRING_BA_EN_CMDID + */ +struct wmi_vring_ba_en_cmd { + u8 ringid; + u8 agg_max_wsize; + __le16 ba_timeout; +} __packed; + +/* + * WMI_VRING_BA_DIS_CMDID + */ +struct wmi_vring_ba_dis_cmd { + u8 ringid; + u8 reserved; + __le16 reason; +} __packed; + +/* + * WMI_NOTIFY_REQ_CMDID + */ +struct wmi_notify_req_cmd { + u8 cid; + u8 reserved[3]; + __le32 interval_usec; +} __packed; + +/* + * WMI_CFG_RX_CHAIN_CMDID + */ +enum wmi_sniffer_cfg_mode { + WMI_SNIFFER_OFF = 0, + WMI_SNIFFER_ON = 1, +}; + +enum wmi_sniffer_cfg_phy_info_mode { + WMI_SNIFFER_PHY_INFO_DISABLED = 0, + WMI_SNIFFER_PHY_INFO_ENABLED = 1, +}; + +enum wmi_sniffer_cfg_phy_support { + WMI_SNIFFER_CP = 0, + WMI_SNIFFER_DP = 1, + WMI_SNIFFER_BOTH_PHYS = 2, +}; + +struct wmi_sniffer_cfg { + __le32 mode; /* enum wmi_sniffer_cfg_mode */ + __le32 phy_info_mode; /* enum wmi_sniffer_cfg_phy_info_mode */ + __le32 phy_support; /* enum wmi_sniffer_cfg_phy_support */ + u8 channel; + u8 reserved[3]; +} __packed; + +enum wmi_cfg_rx_chain_cmd_action { + WMI_RX_CHAIN_ADD = 0, + WMI_RX_CHAIN_DEL = 1, +}; + +enum wmi_cfg_rx_chain_cmd_decap_trans_type { + WMI_DECAP_TYPE_802_3 = 0, + WMI_DECAP_TYPE_NATIVE_WIFI = 1, +}; + +enum wmi_cfg_rx_chain_cmd_nwifi_ds_trans_type { + WMI_NWIFI_RX_TRANS_MODE_NO = 0, + WMI_NWIFI_RX_TRANS_MODE_PBSS2AP = 1, + WMI_NWIFI_RX_TRANS_MODE_PBSS2STA = 2, +}; + +struct wmi_cfg_rx_chain_cmd { + __le32 action; + struct wmi_sw_ring_cfg rx_sw_ring; + u8 mid; + u8 decap_trans_type; + + #define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_POS (0) + #define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_LEN (1) + #define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_MSK (0x1) + u8 l2_802_3_offload_ctrl; + + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_POS (0) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_LEN (1) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_MSK (0x1) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_POS (1) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_LEN (1) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_MSK (0x2) + u8 l2_nwifi_offload_ctrl; + + u8 vlan_id; + u8 nwifi_ds_trans_type; + + #define L3_L4_CTRL_IPV4_CHECKSUM_EN_POS (0) + #define L3_L4_CTRL_IPV4_CHECKSUM_EN_LEN (1) + #define L3_L4_CTRL_IPV4_CHECKSUM_EN_MSK (0x1) + #define L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS (1) + #define L3_L4_CTRL_TCPIP_CHECKSUM_EN_LEN (1) + #define L3_L4_CTRL_TCPIP_CHECKSUM_EN_MSK (0x2) + u8 l3_l4_ctrl; + + #define RING_CTRL_OVERRIDE_PREFETCH_THRSH_POS (0) + #define RING_CTRL_OVERRIDE_PREFETCH_THRSH_LEN (1) + #define RING_CTRL_OVERRIDE_PREFETCH_THRSH_MSK (0x1) + #define RING_CTRL_OVERRIDE_WB_THRSH_POS (1) + #define RING_CTRL_OVERRIDE_WB_THRSH_LEN (1) + #define RING_CTRL_OVERRIDE_WB_THRSH_MSK (0x2) + #define RING_CTRL_OVERRIDE_ITR_THRSH_POS (2) + #define RING_CTRL_OVERRIDE_ITR_THRSH_LEN (1) + #define RING_CTRL_OVERRIDE_ITR_THRSH_MSK (0x4) + #define RING_CTRL_OVERRIDE_HOST_THRSH_POS (3) + #define RING_CTRL_OVERRIDE_HOST_THRSH_LEN (1) + #define RING_CTRL_OVERRIDE_HOST_THRSH_MSK (0x8) + u8 ring_ctrl; + + __le16 prefetch_thrsh; + __le16 wb_thrsh; + __le32 itr_value; + __le16 host_thrsh; + u8 reserved[2]; + struct wmi_sniffer_cfg sniffer_cfg; +} __packed; + +/* + * WMI_RCP_ADDBA_RESP_CMDID + */ +struct wmi_rcp_addba_resp_cmd { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 dialog_token; + __le16 status_code; + __le16 ba_param_set; /* ieee80211_ba_parameterset field to send */ + __le16 ba_timeout; +} __packed; + +/* + * WMI_RCP_DELBA_CMDID + */ +struct wmi_rcp_delba_cmd { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 reserved; + __le16 reason; +} __packed; + +/* + * WMI_RCP_ADDBA_REQ_CMDID + */ +struct wmi_rcp_addba_req_cmd { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 dialog_token; + /* ieee80211_ba_parameterset field as it received */ + __le16 ba_param_set; + __le16 ba_timeout; + /* ieee80211_ba_seqstrl field as it received */ + __le16 ba_seq_ctrl; +} __packed; + +/* + * WMI_SET_MAC_ADDRESS_CMDID + */ +struct wmi_set_mac_address_cmd { + u8 mac[WMI_MAC_LEN]; + u8 reserved[2]; +} __packed; + + +/* +* WMI_EAPOL_TX_CMDID +*/ +struct wmi_eapol_tx_cmd { + u8 dst_mac[WMI_MAC_LEN]; + __le16 eapol_len; + u8 eapol[0]; +} __packed; + +/* + * WMI_ECHO_CMDID + * + * Check FW is alive + * + * WMI_DEEP_ECHO_CMDID + * + * Check FW and ucode are alive + * + * Returned event: WMI_ECHO_RSP_EVENTID + * same event for both commands + */ +struct wmi_echo_cmd { + __le32 value; +} __packed; + +/* + * WMI Events + */ + +/* + * List of Events (target to host) + */ +enum wmi_event_id { + WMI_IMM_RSP_EVENTID = 0x0000, + WMI_READY_EVENTID = 0x1001, + WMI_CONNECT_EVENTID = 0x1002, + WMI_DISCONNECT_EVENTID = 0x1003, + WMI_SCAN_COMPLETE_EVENTID = 0x100a, + WMI_REPORT_STATISTICS_EVENTID = 0x100b, + WMI_RD_MEM_RSP_EVENTID = 0x1800, + WMI_FW_READY_EVENTID = 0x1801, + WMI_EXIT_FAST_MEM_ACC_MODE_EVENTID = 0x0200, + WMI_ECHO_RSP_EVENTID = 0x1803, + WMI_CONFIG_MAC_DONE_EVENTID = 0x1805, + WMI_CONFIG_PHY_DEBUG_DONE_EVENTID = 0x1806, + WMI_ADD_STATION_DONE_EVENTID = 0x1807, + WMI_ADD_DEBUG_TX_PCKT_DONE_EVENTID = 0x1808, + WMI_PHY_GET_STATISTICS_EVENTID = 0x1809, + WMI_FS_TUNE_DONE_EVENTID = 0x180a, + WMI_CORR_MEASURE_DONE_EVENTID = 0x180b, + WMI_TEMP_SENSE_DONE_EVENTID = 0x180e, + WMI_DC_CALIB_DONE_EVENTID = 0x180f, + WMI_IQ_TX_CALIB_DONE_EVENTID = 0x1811, + WMI_IQ_RX_CALIB_DONE_EVENTID = 0x1812, + WMI_SET_WORK_MODE_DONE_EVENTID = 0x1815, + WMI_LO_LEAKAGE_CALIB_DONE_EVENTID = 0x1816, + WMI_MARLON_R_ACTIVATE_DONE_EVENTID = 0x1817, + WMI_MARLON_R_READ_DONE_EVENTID = 0x1818, + WMI_MARLON_R_WRITE_DONE_EVENTID = 0x1819, + WMI_MARLON_R_TXRX_SEL_DONE_EVENTID = 0x181a, + WMI_SILENT_RSSI_CALIB_DONE_EVENTID = 0x181d, + + WMI_CFG_RX_CHAIN_DONE_EVENTID = 0x1820, + WMI_VRING_CFG_DONE_EVENTID = 0x1821, + WMI_RX_ON_DONE_EVENTID = 0x1822, + WMI_BA_STATUS_EVENTID = 0x1823, + WMI_RCP_ADDBA_REQ_EVENTID = 0x1824, + WMI_ADDBA_RESP_SENT_EVENTID = 0x1825, + WMI_DELBA_EVENTID = 0x1826, + WMI_GET_SSID_EVENTID = 0x1828, + WMI_GET_PCP_CHANNEL_EVENTID = 0x182a, + WMI_SW_TX_COMPLETE_EVENTID = 0x182b, + WMI_RX_OFF_DONE_EVENTID = 0x182c, + + WMI_READ_MAC_RXQ_EVENTID = 0x1830, + WMI_READ_MAC_TXQ_EVENTID = 0x1831, + WMI_WRITE_MAC_RXQ_EVENTID = 0x1832, + WMI_WRITE_MAC_TXQ_EVENTID = 0x1833, + WMI_WRITE_MAC_XQ_FIELD_EVENTID = 0x1834, + + WMI_BEAFORMING_MGMT_DONE_EVENTID = 0x1836, + WMI_BF_TXSS_MGMT_DONE_EVENTID = 0x1837, + WMI_BF_RXSS_MGMT_DONE_EVENTID = 0x1839, + WMI_RS_MGMT_DONE_EVENTID = 0x1852, + WMI_RF_MGMT_STATUS_EVENTID = 0x1853, + WMI_BF_SM_MGMT_DONE_EVENTID = 0x1838, + WMI_RX_MGMT_PACKET_EVENTID = 0x1840, + + /* Performance monitoring events */ + WMI_DATA_PORT_OPEN_EVENTID = 0x1860, + WMI_WBE_LINKDOWN_EVENTID = 0x1861, + + WMI_BF_CTRL_DONE_EVENTID = 0x1862, + WMI_NOTIFY_REQ_DONE_EVENTID = 0x1863, + WMI_GET_STATUS_DONE_EVENTID = 0x1864, + + WMI_UNIT_TEST_EVENTID = 0x1900, + WMI_FLASH_READ_DONE_EVENTID = 0x1902, + WMI_FLASH_WRITE_DONE_EVENTID = 0x1903, + + WMI_SET_CHANNEL_EVENTID = 0x9000, + WMI_ASSOC_REQ_EVENTID = 0x9001, + WMI_EAPOL_RX_EVENTID = 0x9002, + WMI_MAC_ADDR_RESP_EVENTID = 0x9003, + WMI_FW_VER_EVENTID = 0x9004, +}; + +/* + * Events data structures + */ + +/* + * WMI_RF_MGMT_STATUS_EVENTID + */ +enum wmi_rf_status { + WMI_RF_ENABLED = 0, + WMI_RF_DISABLED_HW = 1, + WMI_RF_DISABLED_SW = 2, + WMI_RF_DISABLED_HW_SW = 3, +}; + +struct wmi_rf_mgmt_status_event { + __le32 rf_status; +} __packed; + +/* + * WMI_GET_STATUS_DONE_EVENTID + */ +struct wmi_get_status_done_event { + __le32 is_associated; + u8 cid; + u8 reserved0[3]; + u8 bssid[WMI_MAC_LEN]; + u8 channel; + u8 reserved1; + u8 network_type; + u8 reserved2[3]; + __le32 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; + __le32 rf_status; + __le32 is_secured; +} __packed; + +/* + * WMI_FW_VER_EVENTID + */ +struct wmi_fw_ver_event { + u8 major; + u8 minor; + __le16 subminor; + __le16 build; +} __packed; + +/* +* WMI_MAC_ADDR_RESP_EVENTID +*/ +struct wmi_mac_addr_resp_event { + u8 mac[WMI_MAC_LEN]; + u8 auth_mode; + u8 crypt_mode; + __le32 offload_mode; +} __packed; + +/* +* WMI_EAPOL_RX_EVENTID +*/ +struct wmi_eapol_rx_event { + u8 src_mac[WMI_MAC_LEN]; + __le16 eapol_len; + u8 eapol[0]; +} __packed; + +/* +* WMI_READY_EVENTID +*/ +enum wmi_phy_capability { + WMI_11A_CAPABILITY = 1, + WMI_11G_CAPABILITY = 2, + WMI_11AG_CAPABILITY = 3, + WMI_11NA_CAPABILITY = 4, + WMI_11NG_CAPABILITY = 5, + WMI_11NAG_CAPABILITY = 6, + WMI_11AD_CAPABILITY = 7, + WMI_11N_CAPABILITY_OFFSET = WMI_11NA_CAPABILITY - WMI_11A_CAPABILITY, +}; + +struct wmi_ready_event { + __le32 sw_version; + __le32 abi_version; + u8 mac[WMI_MAC_LEN]; + u8 phy_capability; /* enum wmi_phy_capability */ + u8 reserved; +} __packed; + +/* + * WMI_NOTIFY_REQ_DONE_EVENTID + */ +struct wmi_notify_req_done_event { + __le32 status; + __le64 tsf; + __le32 snr_val; + __le32 tx_tpt; + __le32 tx_goodput; + __le32 rx_goodput; + __le16 bf_mcs; + __le16 my_rx_sector; + __le16 my_tx_sector; + __le16 other_rx_sector; + __le16 other_tx_sector; + __le16 range; +} __packed; + +/* + * WMI_CONNECT_EVENTID + */ +struct wmi_connect_event { + u8 channel; + u8 reserved0; + u8 bssid[WMI_MAC_LEN]; + __le16 listen_interval; + __le16 beacon_interval; + u8 network_type; + u8 reserved1[3]; + u8 beacon_ie_len; + u8 assoc_req_len; + u8 assoc_resp_len; + u8 cid; + u8 reserved2[3]; + u8 assoc_info[0]; +} __packed; + +/* + * WMI_DISCONNECT_EVENTID + */ +enum wmi_disconnect_reason { + WMI_DIS_REASON_NO_NETWORK_AVAIL = 1, + WMI_DIS_REASON_LOST_LINK = 2, /* bmiss */ + WMI_DIS_REASON_DISCONNECT_CMD = 3, + WMI_DIS_REASON_BSS_DISCONNECTED = 4, + WMI_DIS_REASON_AUTH_FAILED = 5, + WMI_DIS_REASON_ASSOC_FAILED = 6, + WMI_DIS_REASON_NO_RESOURCES_AVAIL = 7, + WMI_DIS_REASON_CSERV_DISCONNECT = 8, + WMI_DIS_REASON_INVALID_PROFILE = 10, + WMI_DIS_REASON_DOT11H_CHANNEL_SWITCH = 11, + WMI_DIS_REASON_PROFILE_MISMATCH = 12, + WMI_DIS_REASON_CONNECTION_EVICTED = 13, + WMI_DIS_REASON_IBSS_MERGE = 14, +}; + +struct wmi_disconnect_event { + __le16 protocol_reason_status; /* reason code, see 802.11 spec. */ + u8 bssid[WMI_MAC_LEN]; /* set if known */ + u8 disconnect_reason; /* see wmi_disconnect_reason_e */ + u8 assoc_resp_len; + u8 assoc_info[0]; +} __packed; + +/* + * WMI_SCAN_COMPLETE_EVENTID + */ +struct wmi_scan_complete_event { + __le32 status; +} __packed; + +/* + * WMI_BA_STATUS_EVENTID + */ +enum wmi_vring_ba_status { + WMI_BA_AGREED = 0, + WMI_BA_NON_AGREED = 1, +}; + +struct wmi_vring_ba_status_event { + __le16 status; + u8 reserved[2]; + u8 ringid; + u8 agg_wsize; + __le16 ba_timeout; +} __packed; + +/* + * WMI_DELBA_EVENTID + */ +struct wmi_delba_event { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 from_initiator; + __le16 reason; +} __packed; + +/* + * WMI_VRING_CFG_DONE_EVENTID + */ +enum wmi_vring_cfg_done_event_status { + WMI_VRING_CFG_SUCCESS = 0, + WMI_VRING_CFG_FAILURE = 1, +}; + +struct wmi_vring_cfg_done_event { + u8 ringid; + u8 status; + u8 reserved[2]; + __le32 tx_vring_tail_ptr; +} __packed; + +/* + * WMI_ADDBA_RESP_SENT_EVENTID + */ +enum wmi_rcp_addba_resp_sent_event_status { + WMI_ADDBA_SUCCESS = 0, + WMI_ADDBA_FAIL = 1, +}; + +struct wmi_rcp_addba_resp_sent_event { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 reserved; + __le16 status; +} __packed; + +/* + * WMI_RCP_ADDBA_REQ_EVENTID + */ +struct wmi_rcp_addba_req_event { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 dialog_token; + __le16 ba_param_set; /* ieee80211_ba_parameterset as it received */ + __le16 ba_timeout; + __le16 ba_seq_ctrl; /* ieee80211_ba_seqstrl field as it received */ +} __packed; + +/* + * WMI_CFG_RX_CHAIN_DONE_EVENTID + */ +enum wmi_cfg_rx_chain_done_event_status { + WMI_CFG_RX_CHAIN_SUCCESS = 1, +}; + +struct wmi_cfg_rx_chain_done_event { + __le32 rx_ring_tail_ptr; /* Rx V-Ring Tail pointer */ + __le32 status; +} __packed; + +/* + * WMI_WBE_LINKDOWN_EVENTID + */ +enum wmi_wbe_link_down_event_reason { + WMI_WBE_REASON_USER_REQUEST = 0, + WMI_WBE_REASON_RX_DISASSOC = 1, + WMI_WBE_REASON_BAD_PHY_LINK = 2, +}; + +struct wmi_wbe_link_down_event { + u8 cid; + u8 reserved[3]; + __le32 reason; +} __packed; + +/* + * WMI_DATA_PORT_OPEN_EVENTID + */ +struct wmi_data_port_open_event { + u8 cid; + u8 reserved[3]; +} __packed; + +/* + * WMI_GET_PCP_CHANNEL_EVENTID + */ +struct wmi_get_pcp_channel_event { + u8 channel; + u8 reserved[3]; +} __packed; + +/* + * WMI_SW_TX_COMPLETE_EVENTID + */ +enum wmi_sw_tx_status { + WMI_TX_SW_STATUS_SUCCESS = 0, + WMI_TX_SW_STATUS_FAILED_NO_RESOURCES = 1, + WMI_TX_SW_STATUS_FAILED_TX = 2, +}; + +struct wmi_sw_tx_complete_event { + u8 status; /* enum wmi_sw_tx_status */ + u8 reserved[3]; +} __packed; + +/* + * WMI_GET_SSID_EVENTID + */ +struct wmi_get_ssid_event { + __le32 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; +} __packed; + +/* + * WMI_RX_MGMT_PACKET_EVENTID + */ +struct wmi_rx_mgmt_info { + u8 mcs; + s8 snr; + __le16 range; + __le16 stype; + __le16 status; + __le32 len; + u8 qid; + u8 mid; + u8 cid; + u8 channel; /* From Radio MNGR */ +} __packed; + +struct wmi_rx_mgmt_packet_event { + struct wmi_rx_mgmt_info info; + u8 payload[0]; +} __packed; + +/* + * WMI_ECHO_RSP_EVENTID + */ +struct wmi_echo_event { + __le32 echoed_value; +} __packed; + +#endif /* __WILOCITY_WMI_H__ */ diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index b298e5d68be2..10e288d470e7 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -7,6 +7,7 @@ #include <linux/hw_random.h> #include <linux/bcma/bcma.h> #include <linux/ssb/ssb.h> +#include <linux/completion.h> #include <net/mac80211.h> #include "debugfs.h" @@ -722,6 +723,10 @@ enum b43_firmware_file_type { struct b43_request_fw_context { /* The device we are requesting the fw for. */ struct b43_wldev *dev; + /* a completion event structure needed if this call is asynchronous */ + struct completion fw_load_complete; + /* a pointer to the firmware object */ + const struct firmware *blob; /* The type of firmware to request. */ enum b43_firmware_file_type req_type; /* Error messages for each firmware type. */ diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 16ab280359bd..806e34c19281 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2088,11 +2088,18 @@ static void b43_print_fw_helptext(struct b43_wl *wl, bool error) b43warn(wl, text); } +static void b43_fw_cb(const struct firmware *firmware, void *context) +{ + struct b43_request_fw_context *ctx = context; + + ctx->blob = firmware; + complete(&ctx->fw_load_complete); +} + int b43_do_request_fw(struct b43_request_fw_context *ctx, const char *name, - struct b43_firmware_file *fw) + struct b43_firmware_file *fw, bool async) { - const struct firmware *blob; struct b43_fw_header *hdr; u32 size; int err; @@ -2131,11 +2138,31 @@ int b43_do_request_fw(struct b43_request_fw_context *ctx, B43_WARN_ON(1); return -ENOSYS; } - err = request_firmware(&blob, ctx->fwname, ctx->dev->dev->dev); + if (async) { + /* do this part asynchronously */ + init_completion(&ctx->fw_load_complete); + err = request_firmware_nowait(THIS_MODULE, 1, ctx->fwname, + ctx->dev->dev->dev, GFP_KERNEL, + ctx, b43_fw_cb); + if (err < 0) { + pr_err("Unable to load firmware\n"); + return err; + } + /* stall here until fw ready */ + wait_for_completion(&ctx->fw_load_complete); + if (ctx->blob) + goto fw_ready; + /* On some ARM systems, the async request will fail, but the next sync + * request works. For this reason, we dall through here + */ + } + err = request_firmware(&ctx->blob, ctx->fwname, + ctx->dev->dev->dev); if (err == -ENOENT) { snprintf(ctx->errors[ctx->req_type], sizeof(ctx->errors[ctx->req_type]), - "Firmware file \"%s\" not found\n", ctx->fwname); + "Firmware file \"%s\" not found\n", + ctx->fwname); return err; } else if (err) { snprintf(ctx->errors[ctx->req_type], @@ -2144,14 +2171,15 @@ int b43_do_request_fw(struct b43_request_fw_context *ctx, ctx->fwname, err); return err; } - if (blob->size < sizeof(struct b43_fw_header)) +fw_ready: + if (ctx->blob->size < sizeof(struct b43_fw_header)) goto err_format; - hdr = (struct b43_fw_header *)(blob->data); + hdr = (struct b43_fw_header *)(ctx->blob->data); switch (hdr->type) { case B43_FW_TYPE_UCODE: case B43_FW_TYPE_PCM: size = be32_to_cpu(hdr->size); - if (size != blob->size - sizeof(struct b43_fw_header)) + if (size != ctx->blob->size - sizeof(struct b43_fw_header)) goto err_format; /* fallthrough */ case B43_FW_TYPE_IV: @@ -2162,7 +2190,7 @@ int b43_do_request_fw(struct b43_request_fw_context *ctx, goto err_format; } - fw->data = blob; + fw->data = ctx->blob; fw->filename = name; fw->type = ctx->req_type; @@ -2172,7 +2200,7 @@ err_format: snprintf(ctx->errors[ctx->req_type], sizeof(ctx->errors[ctx->req_type]), "Firmware file \"%s\" format error.\n", ctx->fwname); - release_firmware(blob); + release_firmware(ctx->blob); return -EPROTO; } @@ -2223,7 +2251,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx) goto err_no_ucode; } } - err = b43_do_request_fw(ctx, filename, &fw->ucode); + err = b43_do_request_fw(ctx, filename, &fw->ucode, true); if (err) goto err_load; @@ -2235,7 +2263,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx) else goto err_no_pcm; fw->pcm_request_failed = false; - err = b43_do_request_fw(ctx, filename, &fw->pcm); + err = b43_do_request_fw(ctx, filename, &fw->pcm, false); if (err == -ENOENT) { /* We did not find a PCM file? Not fatal, but * core rev <= 10 must do without hwcrypto then. */ @@ -2296,7 +2324,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx) default: goto err_no_initvals; } - err = b43_do_request_fw(ctx, filename, &fw->initvals); + err = b43_do_request_fw(ctx, filename, &fw->initvals, false); if (err) goto err_load; @@ -2355,7 +2383,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx) default: goto err_no_initvals; } - err = b43_do_request_fw(ctx, filename, &fw->initvals_band); + err = b43_do_request_fw(ctx, filename, &fw->initvals_band, false); if (err) goto err_load; diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h index 8c684cd33529..abac25ee958d 100644 --- a/drivers/net/wireless/b43/main.h +++ b/drivers/net/wireless/b43/main.h @@ -137,9 +137,8 @@ void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on); struct b43_request_fw_context; -int b43_do_request_fw(struct b43_request_fw_context *ctx, - const char *name, - struct b43_firmware_file *fw); +int b43_do_request_fw(struct b43_request_fw_context *ctx, const char *name, + struct b43_firmware_file *fw, bool async); void b43_do_release_fw(struct b43_firmware_file *fw); #endif /* B43_MAIN_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 1261a9b84e04..75464ad4fbd1 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -3091,10 +3091,11 @@ brcmf_configure_wpaie(struct net_device *ndev, struct brcmf_vs_tlv *wpa_ie, len = wpa_ie->len + TLV_HDR_LEN; data = (u8 *)wpa_ie; - offset = 0; + offset = TLV_HDR_LEN; if (!is_rsn_ie) offset += VS_IE_FIXED_HDR_LEN; - offset += WPA_IE_VERSION_LEN; + else + offset += WPA_IE_VERSION_LEN; /* check for multicast cipher suite */ if (offset + WPA_IE_MIN_OUI_LEN > len) { diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.h b/drivers/net/wireless/brcm80211/brcmsmac/debug.h index 796836b0f469..822781cf15d4 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/debug.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/debug.h @@ -1,5 +1,6 @@ /* * Copyright (c) 2012 Broadcom Corporation + * Copyright (c) 2012 Canonical Ltd. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c index 606b534347bc..21a824232478 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c @@ -1343,13 +1343,13 @@ static bool wlc_lcnphy_rx_iq_cal_gain(struct brcms_phy *pi, u16 biq1_gain, wlc_lcnphy_rx_gain_override_enable(pi, true); wlc_lcnphy_start_tx_tone(pi, 2000, (40 >> 1), 0); - usleep_range(500, 500); + udelay(500); write_radio_reg(pi, RADIO_2064_REG112, 0); if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_l)) return false; wlc_lcnphy_start_tx_tone(pi, 2000, 40, 0); - usleep_range(500, 500); + udelay(500); write_radio_reg(pi, RADIO_2064_REG112, 0); if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_h)) return false; diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c index d604b4036a76..3726cd6fcd75 100644 --- a/drivers/net/wireless/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/iwlegacy/3945-mac.c @@ -3273,7 +3273,7 @@ il3945_store_measurement(struct device *d, struct device_attribute *attr, if (count) { char *p = buffer; - strncpy(buffer, buf, min(sizeof(buffer), count)); + strlcpy(buffer, buf, sizeof(buffer)); channel = simple_strtoul(p, NULL, 0); if (channel) params.channel = channel; diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c index da21328ca8ed..a790599fe2c2 100644 --- a/drivers/net/wireless/iwlwifi/dvm/tx.c +++ b/drivers/net/wireless/iwlwifi/dvm/tx.c @@ -1151,13 +1151,6 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, next_reclaimed = ssn; } - if (tid != IWL_TID_NON_QOS) { - priv->tid_data[sta_id][tid].next_reclaimed = - next_reclaimed; - IWL_DEBUG_TX_REPLY(priv, "Next reclaimed packet:%d\n", - next_reclaimed); - } - iwl_trans_reclaim(priv->trans, txq_id, ssn, &skbs); iwlagn_check_ratid_empty(priv, sta_id, tid); @@ -1208,11 +1201,28 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, if (!is_agg) iwlagn_non_agg_tx_status(priv, ctx, hdr->addr1); + /* + * W/A for FW bug - the seq_ctl isn't updated when the + * queues are flushed. Fetch it from the packet itself + */ + if (!is_agg && status == TX_STATUS_FAIL_FIFO_FLUSHED) { + next_reclaimed = le16_to_cpu(hdr->seq_ctrl); + next_reclaimed = + SEQ_TO_SN(next_reclaimed + 0x10); + } + is_offchannel_skb = (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN); freed++; } + if (tid != IWL_TID_NON_QOS) { + priv->tid_data[sta_id][tid].next_reclaimed = + next_reclaimed; + IWL_DEBUG_TX_REPLY(priv, "Next reclaimed packet:%d\n", + next_reclaimed); + } + WARN_ON(!is_agg && freed != 1); /* diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c index dad4c4aad91f..8389cd38338b 100644 --- a/drivers/net/wireless/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/iwlwifi/pcie/rx.c @@ -1166,6 +1166,7 @@ static irqreturn_t iwl_pcie_isr(int irq, void *data) else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) && !trans_pcie->inta) iwl_enable_interrupts(trans); + return IRQ_HANDLED; none: /* re-enable interrupts here since we don't have anything to service. */ diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index a875499f8945..efe525be27dd 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -1709,7 +1709,7 @@ static int mwifiex_set_ibss_params(struct mwifiex_private *priv, NL80211_CHAN_NO_HT) config_bands |= BAND_GN; } else { - if (cfg80211_get_chandef_type(¶ms->chandef) != + if (cfg80211_get_chandef_type(¶ms->chandef) == NL80211_CHAN_NO_HT) config_bands = BAND_A; else diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index cb682561c438..60e88b58039d 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -56,7 +56,6 @@ int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist, */ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter) { - bool cancel_flag = false; int status; struct cmd_ctrl_node *cmd_queued; @@ -70,14 +69,11 @@ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter) atomic_inc(&adapter->cmd_pending); /* Wait for completion */ - wait_event_interruptible(adapter->cmd_wait_q.wait, - *(cmd_queued->condition)); - if (!*(cmd_queued->condition)) - cancel_flag = true; - - if (cancel_flag) { - mwifiex_cancel_pending_ioctl(adapter); - dev_dbg(adapter->dev, "cmd cancel\n"); + status = wait_event_interruptible(adapter->cmd_wait_q.wait, + *(cmd_queued->condition)); + if (status) { + dev_err(adapter->dev, "cmd_wait_q terminated: %d\n", status); + return status; } status = adapter->cmd_wait_q.status; @@ -496,8 +492,11 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter) return false; } - wait_event_interruptible(adapter->hs_activate_wait_q, - adapter->hs_activate_wait_q_woken); + if (wait_event_interruptible(adapter->hs_activate_wait_q, + adapter->hs_activate_wait_q_woken)) { + dev_err(adapter->dev, "hs_activate_wait_q terminated\n"); + return false; + } return true; } diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index f221b95b90b3..83564d36e801 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -4250,9 +4250,11 @@ static int mwl8k_cmd_update_stadb_add(struct ieee80211_hw *hw, p->amsdu_enabled = 0; rc = mwl8k_post_cmd(hw, &cmd->header); + if (!rc) + rc = p->station_id; kfree(cmd); - return rc ? rc : p->station_id; + return rc; } static int mwl8k_cmd_update_stadb_del(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index e71c702e2eb1..800a16526c8e 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -47,6 +47,7 @@ static struct usb_device_id p54u_table[] = { {USB_DEVICE(0x0411, 0x0050)}, /* Buffalo WLI2-USB2-G54 */ {USB_DEVICE(0x045e, 0x00c2)}, /* Microsoft MN-710 */ {USB_DEVICE(0x0506, 0x0a11)}, /* 3COM 3CRWE254G72 */ + {USB_DEVICE(0x0675, 0x0530)}, /* DrayTek Vigor 530 */ {USB_DEVICE(0x06b9, 0x0120)}, /* Thomson SpeedTouch 120g */ {USB_DEVICE(0x0707, 0xee06)}, /* SMC 2862W-G */ {USB_DEVICE(0x07aa, 0x001c)}, /* Corega CG-WLUSB2GT */ @@ -82,6 +83,8 @@ static struct usb_device_id p54u_table[] = { {USB_DEVICE(0x06a9, 0x000e)}, /* Westell 802.11g USB (A90-211WG-01) */ {USB_DEVICE(0x06b9, 0x0121)}, /* Thomson SpeedTouch 121g */ {USB_DEVICE(0x0707, 0xee13)}, /* SMC 2862W-G version 2 */ + {USB_DEVICE(0x0803, 0x4310)}, /* Zoom 4410a */ + {USB_DEVICE(0x083a, 0x4503)}, /* T-Com Sinus 154 data II */ {USB_DEVICE(0x083a, 0x4521)}, /* Siemens Gigaset USB Adapter 54 version 2 */ {USB_DEVICE(0x083a, 0xc501)}, /* Zoom Wireless-G 4410 */ {USB_DEVICE(0x083a, 0xf503)}, /* Accton FD7050E ver 1010ec */ @@ -101,6 +104,7 @@ static struct usb_device_id p54u_table[] = { {USB_DEVICE(0x13B1, 0x000C)}, /* Linksys WUSB54AG */ {USB_DEVICE(0x1413, 0x5400)}, /* Telsey 802.11g USB2.0 Adapter */ {USB_DEVICE(0x1435, 0x0427)}, /* Inventel UR054G */ + /* {USB_DEVICE(0x15a9, 0x0002)}, * Also SparkLAN WL-682 with 3887 */ {USB_DEVICE(0x1668, 0x1050)}, /* Actiontec 802UIG-1 */ {USB_DEVICE(0x1740, 0x1000)}, /* Senao NUB-350 */ {USB_DEVICE(0x2001, 0x3704)}, /* DLink DWL-G122 rev A2 */ diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 3deacafdcd5e..4261e8ecc4c3 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -743,6 +743,8 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw) done: bufferaddress = (*((dma_addr_t *)skb->cb)); + if (pci_dma_mapping_error(rtlpci->pdev, bufferaddress)) + return; tmp_one = 1; rtlpriv->cfg->ops->set_desc((u8 *) pdesc, false, HW_DESC_RXBUFF_ADDR, @@ -1115,6 +1117,10 @@ static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw) PCI_DMA_FROMDEVICE); bufferaddress = (*((dma_addr_t *)skb->cb)); + if (pci_dma_mapping_error(rtlpci->pdev, bufferaddress)) { + dev_kfree_skb_any(skb); + return 1; + } rtlpriv->cfg->ops->set_desc((u8 *)entry, false, HW_DESC_RXBUFF_ADDR, (u8 *)&bufferaddress); diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c index 1d5d3604e3e0..246e5352f2e1 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c @@ -692,7 +692,7 @@ u8 rtl92c_phy_sw_chnl(struct ieee80211_hw *hw) if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) { rtl92c_phy_sw_chnl_callback(hw); RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, - "sw_chnl_inprogress false schdule workitem\n"); + "sw_chnl_inprogress false schedule workitem\n"); rtlphy->sw_chnl_inprogress = false; } else { RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c index 173424756149..c31795e379f7 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c @@ -611,8 +611,14 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw, dma_addr_t mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); + u8 bw_40 = 0; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } rcu_read_lock(); sta = get_sta(hw, mac->vif, mac->bssid); if (mac->opmode == NL80211_IFTYPE_STATION) { @@ -774,6 +780,11 @@ void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data); __le16 fc = hdr->frame_control; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); if (firstseg) diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c index f9f3861046c1..a0fbf284420e 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c @@ -587,6 +587,11 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, buf_len = skb->len; mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, sizeof(struct tx_desc_92d)); if (ieee80211_is_nullfunc(fc) || ieee80211_is_ctl(fc)) { firstseg = true; @@ -740,6 +745,11 @@ void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data); __le16 fc = hdr->frame_control; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); if (firstseg) SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN); diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c index 0e9f6ebf078a..206561d7282f 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c @@ -611,6 +611,11 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, PCI_DMA_TODEVICE); u8 bw_40 = 0; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } if (mac->opmode == NL80211_IFTYPE_STATION) { bw_40 = mac->bw_40; } else if (mac->opmode == NL80211_IFTYPE_AP || @@ -763,6 +768,7 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, bool firstseg, bool lastseg, struct sk_buff *skb) { + struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); struct rtl_tcb_desc *tcb_desc = (struct rtl_tcb_desc *)(skb->cb); @@ -770,7 +776,12 @@ void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, dma_addr_t mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); - /* Clear all status */ + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } + /* Clear all status */ CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_CMDDESC_SIZE_RTL8192S); /* This bit indicate this packet is used for FW download. */ diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c index 39cc7938eedf..3d8536bb0d2b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c +++ b/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c @@ -1106,7 +1106,7 @@ u8 rtl8723ae_phy_sw_chnl(struct ieee80211_hw *hw) if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) { rtl8723ae_phy_sw_chnl_callback(hw); RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, - "sw_chnl_inprogress false schdule workitem\n"); + "sw_chnl_inprogress false schedule workitem\n"); rtlphy->sw_chnl_inprogress = false; } else { RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c index 87331d826d73..a313be8c21d2 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c @@ -387,6 +387,11 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw, PCI_DMA_TODEVICE); u8 bw_40 = 0; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } if (mac->opmode == NL80211_IFTYPE_STATION) { bw_40 = mac->bw_40; } else if (mac->opmode == NL80211_IFTYPE_AP || @@ -542,6 +547,11 @@ void rtl8723ae_tx_fill_cmddesc(struct ieee80211_hw *hw, PCI_DMA_TODEVICE); __le16 fc = hdr->frame_control; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); if (firstseg) diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index 29f0969e4ba0..f2ecdeb3a90d 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -210,17 +210,16 @@ static void _usb_writeN_sync(struct rtl_priv *rtlpriv, u32 addr, void *data, u16 index = REALTEK_USB_VENQT_CMD_IDX; int pipe = usb_sndctrlpipe(udev, 0); /* write_out */ u8 *buffer; - dma_addr_t dma_addr; - wvalue = (u16)(addr&0x0000ffff); - buffer = usb_alloc_coherent(udev, (size_t)len, GFP_ATOMIC, &dma_addr); + wvalue = (u16)(addr & 0x0000ffff); + buffer = kmalloc(len, GFP_ATOMIC); if (!buffer) return; memcpy(buffer, data, len); usb_control_msg(udev, pipe, request, reqtype, wvalue, index, buffer, len, 50); - usb_free_coherent(udev, (size_t)len, buffer, dma_addr); + kfree(buffer); } static void _rtl_usb_io_handler_init(struct device *dev, @@ -640,6 +639,7 @@ static int _rtl_usb_receive(struct ieee80211_hw *hw) RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG, "Failed to prep_rx_urb!!\n"); err = PTR_ERR(skb); + usb_free_urb(urb); goto err_out; } diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index c26e28b4bd9f..7ffa43bd7cf9 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1015,29 +1015,10 @@ err: i = xennet_fill_frags(np, skb, &tmpq); /* - * Truesize approximates the size of true data plus - * any supervisor overheads. Adding hypervisor - * overheads has been shown to significantly reduce - * achievable bandwidth with the default receive - * buffer size. It is therefore not wise to account - * for it here. - * - * After alloc_skb(RX_COPY_THRESHOLD), truesize is set - * to RX_COPY_THRESHOLD + the supervisor - * overheads. Here, we add the size of the data pulled - * in xennet_fill_frags(). - * - * We also adjust for any unused space in the main - * data area by subtracting (RX_COPY_THRESHOLD - - * len). This is especially important with drivers - * which split incoming packets into header and data, - * using only 66 bytes of the main data area (see the - * e1000 driver for example.) On such systems, - * without this last adjustement, our achievable - * receive throughout using the standard receive - * buffer size was cut by 25%(!!!). - */ - skb->truesize += skb->data_len - RX_COPY_THRESHOLD; + * Truesize is the actual allocation size, even if the + * allocation is only partially used. + */ + skb->truesize += PAGE_SIZE * skb_shinfo(skb)->nr_frags; skb->len += skb->data_len; if (rx->flags & XEN_NETRXF_csum_blank) diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c index 7da9071b68b6..2a9c8d93d2e8 100644 --- a/drivers/nfc/pn544/i2c.c +++ b/drivers/nfc/pn544/i2c.c @@ -361,8 +361,8 @@ static struct nfc_phy_ops i2c_phy_ops = { .disable = pn544_hci_i2c_disable, }; -static int __devinit pn544_hci_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int pn544_hci_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct pn544_i2c_phy *phy; struct pn544_nfc_platform_data *pdata; @@ -442,7 +442,7 @@ err_phy_alloc: return r; } -static __devexit int pn544_hci_i2c_remove(struct i2c_client *client) +static int pn544_hci_i2c_remove(struct i2c_client *client) { struct pn544_i2c_phy *phy = i2c_get_clientdata(client); struct pn544_nfc_platform_data *pdata = client->dev.platform_data; @@ -469,7 +469,7 @@ static struct i2c_driver pn544_hci_i2c_driver = { }, .probe = pn544_hci_i2c_probe, .id_table = pn544_hci_i2c_id_table, - .remove = __devexit_p(pn544_hci_i2c_remove), + .remove = pn544_hci_i2c_remove, }; static int __init pn544_hci_i2c_init(void) diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index fb6a1fe21b93..8e4e86b78428 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -430,7 +430,7 @@ static void dino_choose_irq(struct parisc_device *dev, void *ctrl) * Cirrus 6832 Cardbus reports wrong irq on RDI Tadpole PARISC Laptop (deller@gmx.de) * (the irqs are off-by-one, not sure yet if this is a cirrus, dino-hardware or dino-driver problem...) */ -static void __devinit quirk_cirrus_cardbus(struct pci_dev *dev) +static void quirk_cirrus_cardbus(struct pci_dev *dev) { u8 new_irq = dev->irq - 1; printk(KERN_INFO "PCI: Cirrus Cardbus IRQ fixup for %s, from %d to %d\n", diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c index fdd63a6a62d6..2ef7103270bb 100644 --- a/drivers/parisc/lba_pci.c +++ b/drivers/parisc/lba_pci.c @@ -34,7 +34,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/spinlock.h> -#include <linux/init.h> /* for __init and __devinit */ +#include <linux/init.h> /* for __init */ #include <linux/pci.h> #include <linux/ioport.h> #include <linux/slab.h> diff --git a/drivers/parport/parport_gsc.c b/drivers/parport/parport_gsc.c index 352f96180bc7..050773c36823 100644 --- a/drivers/parport/parport_gsc.c +++ b/drivers/parport/parport_gsc.c @@ -137,7 +137,7 @@ struct parport_operations parport_gsc_ops = /* * Checks for port existence, all ports support SPP MODE */ -static int __devinit parport_SPP_supported(struct parport *pb) +static int parport_SPP_supported(struct parport *pb) { unsigned char r, w; @@ -201,7 +201,7 @@ static int __devinit parport_SPP_supported(struct parport *pb) * be misdetected here is rather academic. */ -static int __devinit parport_PS2_supported(struct parport *pb) +static int parport_PS2_supported(struct parport *pb) { int ok = 0; @@ -232,10 +232,9 @@ static int __devinit parport_PS2_supported(struct parport *pb) /* --- Initialisation code -------------------------------- */ -struct parport *__devinit parport_gsc_probe_port (unsigned long base, - unsigned long base_hi, - int irq, int dma, - struct pci_dev *dev) +struct parport *parport_gsc_probe_port(unsigned long base, + unsigned long base_hi, int irq, + int dma, struct pci_dev *dev) { struct parport_gsc_private *priv; struct parport_operations *ops; @@ -345,9 +344,9 @@ struct parport *__devinit parport_gsc_probe_port (unsigned long base, #define PARPORT_GSC_OFFSET 0x800 -static int __devinitdata parport_count; +static int parport_count; -static int __devinit parport_init_chip(struct parisc_device *dev) +static int parport_init_chip(struct parisc_device *dev) { struct parport *p; unsigned long port; @@ -382,7 +381,7 @@ static int __devinit parport_init_chip(struct parisc_device *dev) return 0; } -static int __devexit parport_remove_chip(struct parisc_device *dev) +static int parport_remove_chip(struct parisc_device *dev) { struct parport *p = dev_get_drvdata(&dev->dev); if (p) { @@ -415,15 +414,15 @@ static struct parisc_driver parport_driver = { .name = "Parallel", .id_table = parport_tbl, .probe = parport_init_chip, - .remove = __devexit_p(parport_remove_chip), + .remove = parport_remove_chip, }; -int __devinit parport_gsc_init(void) +int parport_gsc_init(void) { return register_parisc_driver(&parport_driver); } -static void __devexit parport_gsc_exit(void) +static void parport_gsc_exit(void) { unregister_parisc_driver(&parport_driver); } diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index 5abffe58a9d2..903e1285fda0 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -953,7 +953,7 @@ static struct superio_struct *find_free_superio(void) /* Super-IO chipset detection, Winbond, SMSC */ -static void __devinit show_parconfig_smsc37c669(int io, int key) +static void show_parconfig_smsc37c669(int io, int key) { int cr1, cr4, cra, cr23, cr26, cr27; struct superio_struct *s; @@ -1038,7 +1038,7 @@ static void __devinit show_parconfig_smsc37c669(int io, int key) } -static void __devinit show_parconfig_winbond(int io, int key) +static void show_parconfig_winbond(int io, int key) { int cr30, cr60, cr61, cr70, cr74, crf0; struct superio_struct *s; @@ -1106,8 +1106,7 @@ static void __devinit show_parconfig_winbond(int io, int key) } } -static void __devinit decode_winbond(int efer, int key, int devid, - int devrev, int oldid) +static void decode_winbond(int efer, int key, int devid, int devrev, int oldid) { const char *type = "unknown"; int id, progif = 2; @@ -1159,7 +1158,7 @@ static void __devinit decode_winbond(int efer, int key, int devid, show_parconfig_winbond(efer, key); } -static void __devinit decode_smsc(int efer, int key, int devid, int devrev) +static void decode_smsc(int efer, int key, int devid, int devrev) { const char *type = "unknown"; void (*func)(int io, int key); @@ -1193,7 +1192,7 @@ static void __devinit decode_smsc(int efer, int key, int devid, int devrev) } -static void __devinit winbond_check(int io, int key) +static void winbond_check(int io, int key) { int origval, devid, devrev, oldid, x_devid, x_devrev, x_oldid; @@ -1231,7 +1230,7 @@ out: release_region(io, 3); } -static void __devinit winbond_check2(int io, int key) +static void winbond_check2(int io, int key) { int origval[3], devid, devrev, oldid, x_devid, x_devrev, x_oldid; @@ -1272,7 +1271,7 @@ out: release_region(io, 3); } -static void __devinit smsc_check(int io, int key) +static void smsc_check(int io, int key) { int origval, id, rev, oldid, oldrev, x_id, x_rev, x_oldid, x_oldrev; @@ -1316,7 +1315,7 @@ out: } -static void __devinit detect_and_report_winbond(void) +static void detect_and_report_winbond(void) { if (verbose_probing) printk(KERN_DEBUG "Winbond Super-IO detection, now testing ports 3F0,370,250,4E,2E ...\n"); @@ -1329,7 +1328,7 @@ static void __devinit detect_and_report_winbond(void) winbond_check2(0x250, 0x89); } -static void __devinit detect_and_report_smsc(void) +static void detect_and_report_smsc(void) { if (verbose_probing) printk(KERN_DEBUG "SMSC Super-IO detection, now testing Ports 2F0, 370 ...\n"); @@ -1339,7 +1338,7 @@ static void __devinit detect_and_report_smsc(void) smsc_check(0x370, 0x44); } -static void __devinit detect_and_report_it87(void) +static void detect_and_report_it87(void) { u16 dev; u8 origval, r; @@ -1796,24 +1795,24 @@ static int parport_ECPEPP_supported(struct parport *pb) #else /* No IEEE 1284 support */ /* Don't bother probing for modes we know we won't use. */ -static int __devinit parport_PS2_supported(struct parport *pb) { return 0; } +static int parport_PS2_supported(struct parport *pb) { return 0; } #ifdef CONFIG_PARPORT_PC_FIFO static int parport_ECP_supported(struct parport *pb) { return 0; } #endif -static int __devinit parport_EPP_supported(struct parport *pb) +static int parport_EPP_supported(struct parport *pb) { return 0; } -static int __devinit parport_ECPEPP_supported(struct parport *pb) +static int parport_ECPEPP_supported(struct parport *pb) { return 0; } -static int __devinit parport_ECPPS2_supported(struct parport *pb) +static int parport_ECPPS2_supported(struct parport *pb) { return 0; } @@ -2269,9 +2268,8 @@ EXPORT_SYMBOL(parport_pc_unregister_port); #ifdef CONFIG_PCI /* ITE support maintained by Rich Liu <richliu@poorman.org> */ -static int __devinit sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, - int autodma, - const struct parport_pc_via_data *via) +static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma, + const struct parport_pc_via_data *via) { short inta_addr[6] = { 0x2A0, 0x2C0, 0x220, 0x240, 0x1E0 }; u32 ite8872set; @@ -2377,10 +2375,10 @@ static int __devinit sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, /* VIA 8231 support by Pavel Fedin <sonic_amiga@rambler.ru> based on VIA 686a support code by Jeff Garzik <jgarzik@pobox.com> */ -static int __devinitdata parport_init_mode; +static int parport_init_mode; /* Data for two known VIA chips */ -static struct parport_pc_via_data via_686a_data __devinitdata = { +static struct parport_pc_via_data via_686a_data = { 0x51, 0x50, 0x85, @@ -2389,7 +2387,7 @@ static struct parport_pc_via_data via_686a_data __devinitdata = { 0xF0, 0xE6 }; -static struct parport_pc_via_data via_8231_data __devinitdata = { +static struct parport_pc_via_data via_8231_data = { 0x45, 0x44, 0x50, @@ -2399,9 +2397,8 @@ static struct parport_pc_via_data via_8231_data __devinitdata = { 0xF6 }; -static int __devinit sio_via_probe(struct pci_dev *pdev, int autoirq, - int autodma, - const struct parport_pc_via_data *via) +static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma, + const struct parport_pc_via_data *via) { u8 tmp, tmp2, siofunc; u8 ppcontrol = 0; @@ -2575,7 +2572,7 @@ static struct parport_pc_superio { int (*probe) (struct pci_dev *pdev, int autoirq, int autodma, const struct parport_pc_via_data *via); const struct parport_pc_via_data *via; -} parport_pc_superio_info[] __devinitdata = { +} parport_pc_superio_info[] = { { sio_via_probe, &via_686a_data, }, { sio_via_probe, &via_8231_data, }, { sio_ite_8872_probe, NULL, }, @@ -2860,7 +2857,7 @@ static int parport_pc_pci_probe(struct pci_dev *dev, return -ENODEV; } -static void __devexit parport_pc_pci_remove(struct pci_dev *dev) +static void parport_pc_pci_remove(struct pci_dev *dev) { struct pci_parport_data *data = pci_get_drvdata(dev); int i; @@ -2879,7 +2876,7 @@ static struct pci_driver parport_pc_pci_driver = { .name = "parport_pc", .id_table = parport_pc_pci_tbl, .probe = parport_pc_pci_probe, - .remove = __devexit_p(parport_pc_pci_remove), + .remove = parport_pc_pci_remove, }; static int __init parport_pc_init_superio(int autoirq, int autodma) @@ -2983,7 +2980,7 @@ static struct pnp_driver parport_pc_pnp_driver = { static struct pnp_driver parport_pc_pnp_driver; #endif /* CONFIG_PNP */ -static int __devinit parport_pc_platform_probe(struct platform_device *pdev) +static int parport_pc_platform_probe(struct platform_device *pdev) { /* Always succeed, the actual probing is done in * parport_pc_probe_port(). */ @@ -2999,7 +2996,7 @@ static struct platform_driver parport_pc_platform_driver = { }; /* This is called by parport_pc_find_nonpci_ports (in asm/parport.h) */ -static int __devinit __attribute__((unused)) +static int __attribute__((unused)) parport_pc_find_isa_ports(int autoirq, int autodma) { int count = 0; diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c index 1631eeaf440e..ef6169adb845 100644 --- a/drivers/parport/parport_serial.c +++ b/drivers/parport/parport_serial.c @@ -87,7 +87,8 @@ struct parport_pc_pci { struct parport_pc_pci *card, int failed); }; -static int __devinit netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *par, int autoirq, int autodma) +static int netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *par, + int autoirq, int autodma) { /* the rule described below doesn't hold for this device */ if (dev->device == PCI_DEVICE_ID_NETMOS_9835 && @@ -111,7 +112,7 @@ static int __devinit netmos_parallel_init(struct pci_dev *dev, struct parport_pc return 0; } -static struct parport_pc_pci cards[] __devinitdata = { +static struct parport_pc_pci cards[] = { /* titan_110l */ { 1, { { 3, -1 }, } }, /* titan_210l */ { 1, { { 3, -1 }, } }, /* netmos_9xx5_combo */ { 1, { { 2, -1 }, }, netmos_parallel_init }, @@ -258,7 +259,7 @@ MODULE_DEVICE_TABLE(pci,parport_serial_pci_tbl); * Cards not tested are marked n/t * If you have one of these cards and it works for you, please tell me.. */ -static struct pciserial_board pci_parport_serial_boards[] __devinitdata = { +static struct pciserial_board pci_parport_serial_boards[] = { [titan_110l] = { .flags = FL_BASE1 | FL_BASE_BARS, .num_ports = 1, @@ -479,8 +480,7 @@ struct parport_serial_private { }; /* Register the serial port(s) of a PCI card. */ -static int __devinit serial_register (struct pci_dev *dev, - const struct pci_device_id *id) +static int serial_register(struct pci_dev *dev, const struct pci_device_id *id) { struct parport_serial_private *priv = pci_get_drvdata (dev); struct pciserial_board *board; @@ -501,8 +501,7 @@ static int __devinit serial_register (struct pci_dev *dev, } /* Register the parallel port(s) of a PCI card. */ -static int __devinit parport_register (struct pci_dev *dev, - const struct pci_device_id *id) +static int parport_register(struct pci_dev *dev, const struct pci_device_id *id) { struct parport_pc_pci *card; struct parport_serial_private *priv = pci_get_drvdata (dev); @@ -563,8 +562,8 @@ static int __devinit parport_register (struct pci_dev *dev, return 0; } -static int __devinit parport_serial_pci_probe (struct pci_dev *dev, - const struct pci_device_id *id) +static int parport_serial_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { struct parport_serial_private *priv; int err; @@ -599,7 +598,7 @@ static int __devinit parport_serial_pci_probe (struct pci_dev *dev, return 0; } -static void __devexit parport_serial_pci_remove (struct pci_dev *dev) +static void parport_serial_pci_remove(struct pci_dev *dev) { struct parport_serial_private *priv = pci_get_drvdata (dev); int i; @@ -664,7 +663,7 @@ static struct pci_driver parport_serial_pci_driver = { .name = "parport_serial", .id_table = parport_serial_pci_tbl, .probe = parport_serial_pci_probe, - .remove = __devexit_p(parport_serial_pci_remove), + .remove = parport_serial_pci_remove, #ifdef CONFIG_PM .suspend = parport_serial_pci_suspend, .resume = parport_serial_pci_resume, diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c index 983a2d2df659..5c4b6a1db6ca 100644 --- a/drivers/parport/parport_sunbpp.c +++ b/drivers/parport/parport_sunbpp.c @@ -265,7 +265,7 @@ static struct parport_operations parport_sunbpp_ops = .owner = THIS_MODULE, }; -static int __devinit bpp_probe(struct platform_device *op) +static int bpp_probe(struct platform_device *op) { struct parport_operations *ops; struct bpp_regs __iomem *regs; @@ -330,7 +330,7 @@ out_unmap: return err; } -static int __devexit bpp_remove(struct platform_device *op) +static int bpp_remove(struct platform_device *op) { struct parport *p = dev_get_drvdata(&op->dev); struct parport_operations *ops = p->ops; @@ -367,7 +367,7 @@ static struct platform_driver bpp_sbus_driver = { .of_match_table = bpp_match, }, .probe = bpp_probe, - .remove = __devexit_p(bpp_remove), + .remove = bpp_remove, }; module_platform_driver(bpp_sbus_driver); diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 26ffd3e3fb74..2c113de94323 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -44,7 +44,6 @@ extern bool pciehp_poll_mode; extern int pciehp_poll_time; extern bool pciehp_debug; extern bool pciehp_force; -extern struct workqueue_struct *pciehp_wq; #define dbg(format, arg...) \ do { \ @@ -78,6 +77,7 @@ struct slot { struct hotplug_slot *hotplug_slot; struct delayed_work work; /* work for button event */ struct mutex lock; + struct workqueue_struct *wq; }; struct event_info { diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 916bf4f53aba..939bd1d4b5b1 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -42,7 +42,6 @@ bool pciehp_debug; bool pciehp_poll_mode; int pciehp_poll_time; bool pciehp_force; -struct workqueue_struct *pciehp_wq; #define DRIVER_VERSION "0.4" #define DRIVER_AUTHOR "Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>, Dely Sy <dely.l.sy@intel.com>" @@ -340,18 +339,13 @@ static int __init pcied_init(void) { int retval = 0; - pciehp_wq = alloc_workqueue("pciehp", 0, 0); - if (!pciehp_wq) - return -ENOMEM; - pciehp_firmware_init(); retval = pcie_port_service_register(&hpdriver_portdrv); dbg("pcie_port_service_register = %d\n", retval); info(DRIVER_DESC " version: " DRIVER_VERSION "\n"); - if (retval) { - destroy_workqueue(pciehp_wq); + if (retval) dbg("Failure to register service\n"); - } + return retval; } @@ -359,7 +353,6 @@ static void __exit pcied_cleanup(void) { dbg("unload_pciehpd()\n"); pcie_port_service_unregister(&hpdriver_portdrv); - destroy_workqueue(pciehp_wq); info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n"); } diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index 27f44295a657..38f018679175 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -49,7 +49,7 @@ static int queue_interrupt_event(struct slot *p_slot, u32 event_type) info->p_slot = p_slot; INIT_WORK(&info->work, interrupt_event_handler); - queue_work(pciehp_wq, &info->work); + queue_work(p_slot->wq, &info->work); return 0; } @@ -344,7 +344,7 @@ void pciehp_queue_pushbutton_work(struct work_struct *work) kfree(info); goto out; } - queue_work(pciehp_wq, &info->work); + queue_work(p_slot->wq, &info->work); out: mutex_unlock(&p_slot->lock); } @@ -377,7 +377,7 @@ static void handle_button_press_event(struct slot *p_slot) if (ATTN_LED(ctrl)) pciehp_set_attention_status(p_slot, 0); - queue_delayed_work(pciehp_wq, &p_slot->work, 5*HZ); + queue_delayed_work(p_slot->wq, &p_slot->work, 5*HZ); break; case BLINKINGOFF_STATE: case BLINKINGON_STATE: @@ -439,7 +439,7 @@ static void handle_surprise_event(struct slot *p_slot) else p_slot->state = POWERON_STATE; - queue_work(pciehp_wq, &info->work); + queue_work(p_slot->wq, &info->work); } static void interrupt_event_handler(struct work_struct *work) diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 13b2eaf7ba43..5127f3f41821 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -773,23 +773,32 @@ static void pcie_shutdown_notification(struct controller *ctrl) static int pcie_init_slot(struct controller *ctrl) { struct slot *slot; + char name[32]; slot = kzalloc(sizeof(*slot), GFP_KERNEL); if (!slot) return -ENOMEM; + snprintf(name, sizeof(name), "pciehp-%u", PSN(ctrl)); + slot->wq = alloc_workqueue(name, 0, 0); + if (!slot->wq) + goto abort; + slot->ctrl = ctrl; mutex_init(&slot->lock); INIT_DELAYED_WORK(&slot->work, pciehp_queue_pushbutton_work); ctrl->slot = slot; return 0; +abort: + kfree(slot); + return -ENOMEM; } static void pcie_cleanup_slot(struct controller *ctrl) { struct slot *slot = ctrl->slot; cancel_delayed_work(&slot->work); - flush_workqueue(pciehp_wq); + destroy_workqueue(slot->wq); kfree(slot); } diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index ca64932e658b..b849f995075a 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -46,8 +46,6 @@ extern bool shpchp_poll_mode; extern int shpchp_poll_time; extern bool shpchp_debug; -extern struct workqueue_struct *shpchp_wq; -extern struct workqueue_struct *shpchp_ordered_wq; #define dbg(format, arg...) \ do { \ @@ -91,6 +89,7 @@ struct slot { struct list_head slot_list; struct delayed_work work; /* work for button event */ struct mutex lock; + struct workqueue_struct *wq; u8 hp_slot; }; diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index b6de307248e4..3100c52c837c 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -39,8 +39,6 @@ bool shpchp_debug; bool shpchp_poll_mode; int shpchp_poll_time; -struct workqueue_struct *shpchp_wq; -struct workqueue_struct *shpchp_ordered_wq; #define DRIVER_VERSION "0.4" #define DRIVER_AUTHOR "Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>, Dely Sy <dely.l.sy@intel.com>" @@ -129,6 +127,14 @@ static int init_slots(struct controller *ctrl) slot->device = ctrl->slot_device_offset + i; slot->hpc_ops = ctrl->hpc_ops; slot->number = ctrl->first_slot + (ctrl->slot_num_inc * i); + + snprintf(name, sizeof(name), "shpchp-%d", slot->number); + slot->wq = alloc_workqueue(name, 0, 0); + if (!slot->wq) { + retval = -ENOMEM; + goto error_info; + } + mutex_init(&slot->lock); INIT_DELAYED_WORK(&slot->work, shpchp_queue_pushbutton_work); @@ -148,7 +154,7 @@ static int init_slots(struct controller *ctrl) if (retval) { ctrl_err(ctrl, "pci_hp_register failed with error %d\n", retval); - goto error_info; + goto error_slotwq; } get_power_status(hotplug_slot, &info->power_status); @@ -160,6 +166,8 @@ static int init_slots(struct controller *ctrl) } return 0; +error_slotwq: + destroy_workqueue(slot->wq); error_info: kfree(info); error_hpslot: @@ -180,8 +188,7 @@ void cleanup_slots(struct controller *ctrl) slot = list_entry(tmp, struct slot, slot_list); list_del(&slot->slot_list); cancel_delayed_work(&slot->work); - flush_workqueue(shpchp_wq); - flush_workqueue(shpchp_ordered_wq); + destroy_workqueue(slot->wq); pci_hp_deregister(slot->hotplug_slot); } } @@ -364,25 +371,12 @@ static struct pci_driver shpc_driver = { static int __init shpcd_init(void) { - int retval = 0; - - shpchp_wq = alloc_ordered_workqueue("shpchp", 0); - if (!shpchp_wq) - return -ENOMEM; - - shpchp_ordered_wq = alloc_ordered_workqueue("shpchp_ordered", 0); - if (!shpchp_ordered_wq) { - destroy_workqueue(shpchp_wq); - return -ENOMEM; - } + int retval; retval = pci_register_driver(&shpc_driver); dbg("%s: pci_register_driver = %d\n", __func__, retval); info(DRIVER_DESC " version: " DRIVER_VERSION "\n"); - if (retval) { - destroy_workqueue(shpchp_ordered_wq); - destroy_workqueue(shpchp_wq); - } + return retval; } @@ -390,8 +384,6 @@ static void __exit shpcd_cleanup(void) { dbg("unload_shpchpd()\n"); pci_unregister_driver(&shpc_driver); - destroy_workqueue(shpchp_ordered_wq); - destroy_workqueue(shpchp_wq); info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n"); } diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index f9b5a52e4115..58499277903a 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -51,7 +51,7 @@ static int queue_interrupt_event(struct slot *p_slot, u32 event_type) info->p_slot = p_slot; INIT_WORK(&info->work, interrupt_event_handler); - queue_work(shpchp_wq, &info->work); + queue_work(p_slot->wq, &info->work); return 0; } @@ -453,7 +453,7 @@ void shpchp_queue_pushbutton_work(struct work_struct *work) kfree(info); goto out; } - queue_work(shpchp_ordered_wq, &info->work); + queue_work(p_slot->wq, &info->work); out: mutex_unlock(&p_slot->lock); } @@ -501,7 +501,7 @@ static void handle_button_press_event(struct slot *p_slot) p_slot->hpc_ops->green_led_blink(p_slot); p_slot->hpc_ops->set_attention_status(p_slot, 0); - queue_delayed_work(shpchp_wq, &p_slot->work, 5*HZ); + queue_delayed_work(p_slot->wq, &p_slot->work, 5*HZ); break; case BLINKINGOFF_STATE: case BLINKINGON_STATE: diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index bafd2bbcaf65..c18e5bf444fa 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -739,7 +739,7 @@ EXPORT_SYMBOL_GPL(pci_num_vf); /** * pci_sriov_set_totalvfs -- reduce the TotalVFs available * @dev: the PCI PF device - * numvfs: number that should be used for TotalVFs supported + * @numvfs: number that should be used for TotalVFs supported * * Should be called from PF driver's probe routine with * device's mutex held. diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index 6c8bc5809787..fde4a32a0295 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -82,4 +82,4 @@ endchoice config PCIE_PME def_bool y - depends on PCIEPORTBUS && PM_RUNTIME && EXPERIMENTAL && ACPI + depends on PCIEPORTBUS && PM_RUNTIME && ACPI diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c index 421bbc5fee32..564d97f94b6c 100644 --- a/drivers/pci/pcie/aer/aerdrv_core.c +++ b/drivers/pci/pcie/aer/aerdrv_core.c @@ -630,6 +630,7 @@ static void aer_recover_work_func(struct work_struct *work) continue; } do_recovery(pdev, entry.severity); + pci_dev_put(pdev); } } #endif diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index b52630b8eada..8474b6a4fc9b 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -771,6 +771,9 @@ void pcie_clear_aspm(struct pci_bus *bus) { struct pci_dev *child; + if (aspm_force) + return; + /* * Clear any ASPM setup that the firmware has carried out on this bus */ diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 5cdee8669ea3..59f5a965bdc4 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -700,7 +700,7 @@ static struct pinctrl *create_pinctrl(struct device *dev) } } - /* Add the pinmux to the global list */ + /* Add the pinctrl handle to the global list */ list_add_tail(&p->node, &pinctrl_list); return p; diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-370.c b/drivers/pinctrl/mvebu/pinctrl-armada-370.c index c907647de6ad..48e21a229483 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-370.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-370.c @@ -367,7 +367,7 @@ static struct mvebu_mpp_mode mv88f6710_mpp_modes[] = { static struct mvebu_pinctrl_soc_info armada_370_pinctrl_info; -static struct of_device_id armada_370_pinctrl_of_match[] __devinitdata = { +static struct of_device_id armada_370_pinctrl_of_match[] = { { .compatible = "marvell,mv88f6710-pinctrl" }, { }, }; @@ -382,7 +382,7 @@ static struct pinctrl_gpio_range mv88f6710_mpp_gpio_ranges[] = { MPP_GPIO_RANGE(2, 64, 64, 2), }; -static int __devinit armada_370_pinctrl_probe(struct platform_device *pdev) +static int armada_370_pinctrl_probe(struct platform_device *pdev) { struct mvebu_pinctrl_soc_info *soc = &armada_370_pinctrl_info; @@ -399,7 +399,7 @@ static int __devinit armada_370_pinctrl_probe(struct platform_device *pdev) return mvebu_pinctrl_probe(pdev); } -static int __devexit armada_370_pinctrl_remove(struct platform_device *pdev) +static int armada_370_pinctrl_remove(struct platform_device *pdev) { return mvebu_pinctrl_remove(pdev); } @@ -411,7 +411,7 @@ static struct platform_driver armada_370_pinctrl_driver = { .of_match_table = of_match_ptr(armada_370_pinctrl_of_match), }, .probe = armada_370_pinctrl_probe, - .remove = __devexit_p(armada_370_pinctrl_remove), + .remove = armada_370_pinctrl_remove, }; module_platform_driver(armada_370_pinctrl_driver); diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c index 40bd52a46b4e..ab5dc04b3e8a 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c @@ -349,7 +349,7 @@ static struct mvebu_mpp_mode armada_xp_mpp_modes[] = { static struct mvebu_pinctrl_soc_info armada_xp_pinctrl_info; -static struct of_device_id armada_xp_pinctrl_of_match[] __devinitdata = { +static struct of_device_id armada_xp_pinctrl_of_match[] = { { .compatible = "marvell,mv78230-pinctrl", .data = (void *) V_MV78230, @@ -394,7 +394,7 @@ static struct pinctrl_gpio_range mv78460_mpp_gpio_ranges[] = { MPP_GPIO_RANGE(2, 64, 64, 3), }; -static int __devinit armada_xp_pinctrl_probe(struct platform_device *pdev) +static int armada_xp_pinctrl_probe(struct platform_device *pdev) { struct mvebu_pinctrl_soc_info *soc = &armada_xp_pinctrl_info; const struct of_device_id *match = @@ -446,7 +446,7 @@ static int __devinit armada_xp_pinctrl_probe(struct platform_device *pdev) return mvebu_pinctrl_probe(pdev); } -static int __devexit armada_xp_pinctrl_remove(struct platform_device *pdev) +static int armada_xp_pinctrl_remove(struct platform_device *pdev) { return mvebu_pinctrl_remove(pdev); } @@ -458,7 +458,7 @@ static struct platform_driver armada_xp_pinctrl_driver = { .of_match_table = of_match_ptr(armada_xp_pinctrl_of_match), }, .probe = armada_xp_pinctrl_probe, - .remove = __devexit_p(armada_xp_pinctrl_remove), + .remove = armada_xp_pinctrl_remove, }; module_platform_driver(armada_xp_pinctrl_driver); diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c index 40c9c3eecd94..69aba3697287 100644 --- a/drivers/pinctrl/mvebu/pinctrl-dove.c +++ b/drivers/pinctrl/mvebu/pinctrl-dove.c @@ -579,12 +579,12 @@ static struct mvebu_pinctrl_soc_info dove_pinctrl_info = { static struct clk *clk; -static struct of_device_id dove_pinctrl_of_match[] __devinitdata = { +static struct of_device_id dove_pinctrl_of_match[] = { { .compatible = "marvell,dove-pinctrl", .data = &dove_pinctrl_info }, { } }; -static int __devinit dove_pinctrl_probe(struct platform_device *pdev) +static int dove_pinctrl_probe(struct platform_device *pdev) { const struct of_device_id *match = of_match_device(dove_pinctrl_of_match, &pdev->dev); @@ -595,13 +595,16 @@ static int __devinit dove_pinctrl_probe(struct platform_device *pdev) * grab clk to make sure it is ticking. */ clk = devm_clk_get(&pdev->dev, NULL); - if (!IS_ERR(clk)) - clk_prepare_enable(clk); + if (IS_ERR(clk)) { + dev_err(&pdev->dev, "Unable to get pdma clock"); + return PTR_RET(clk); + } + clk_prepare_enable(clk); return mvebu_pinctrl_probe(pdev); } -static int __devexit dove_pinctrl_remove(struct platform_device *pdev) +static int dove_pinctrl_remove(struct platform_device *pdev) { int ret; @@ -618,7 +621,7 @@ static struct platform_driver dove_pinctrl_driver = { .of_match_table = of_match_ptr(dove_pinctrl_of_match), }, .probe = dove_pinctrl_probe, - .remove = __devexit_p(dove_pinctrl_remove), + .remove = dove_pinctrl_remove, }; module_platform_driver(dove_pinctrl_driver); diff --git a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c index fa6ce31c94d9..f12084e18057 100644 --- a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c +++ b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c @@ -444,7 +444,7 @@ static struct mvebu_pinctrl_soc_info mv98dx4122_info = { .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges), }; -static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = { +static struct of_device_id kirkwood_pinctrl_of_match[] = { { .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info }, { .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info }, { .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info }, @@ -454,7 +454,7 @@ static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = { { } }; -static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev) +static int kirkwood_pinctrl_probe(struct platform_device *pdev) { const struct of_device_id *match = of_match_device(kirkwood_pinctrl_of_match, &pdev->dev); @@ -462,7 +462,7 @@ static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev) return mvebu_pinctrl_probe(pdev); } -static int __devexit kirkwood_pinctrl_remove(struct platform_device *pdev) +static int kirkwood_pinctrl_remove(struct platform_device *pdev) { return mvebu_pinctrl_remove(pdev); } @@ -474,7 +474,7 @@ static struct platform_driver kirkwood_pinctrl_driver = { .of_match_table = of_match_ptr(kirkwood_pinctrl_of_match), }, .probe = kirkwood_pinctrl_probe, - .remove = __devexit_p(kirkwood_pinctrl_remove), + .remove = kirkwood_pinctrl_remove, }; module_platform_driver(kirkwood_pinctrl_driver); diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c index 6c44b7e8964c..c689c04a4f52 100644 --- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c +++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c @@ -478,8 +478,7 @@ static struct pinctrl_ops mvebu_pinctrl_ops = { .dt_free_map = mvebu_pinctrl_dt_free_map, }; -static int __devinit _add_function(struct mvebu_pinctrl_function *funcs, - const char *name) +static int _add_function(struct mvebu_pinctrl_function *funcs, const char *name) { while (funcs->num_groups) { /* function already there */ @@ -494,8 +493,8 @@ static int __devinit _add_function(struct mvebu_pinctrl_function *funcs, return 0; } -static int __devinit mvebu_pinctrl_build_functions(struct platform_device *pdev, - struct mvebu_pinctrl *pctl) +static int mvebu_pinctrl_build_functions(struct platform_device *pdev, + struct mvebu_pinctrl *pctl) { struct mvebu_pinctrl_function *funcs; int num = 0; @@ -568,7 +567,7 @@ static int __devinit mvebu_pinctrl_build_functions(struct platform_device *pdev, return 0; } -int __devinit mvebu_pinctrl_probe(struct platform_device *pdev) +int mvebu_pinctrl_probe(struct platform_device *pdev) { struct mvebu_pinctrl_soc_info *soc = dev_get_platdata(&pdev->dev); struct device_node *np = pdev->dev.of_node; @@ -745,7 +744,7 @@ int __devinit mvebu_pinctrl_probe(struct platform_device *pdev) return 0; } -int __devexit mvebu_pinctrl_remove(struct platform_device *pdev) +int mvebu_pinctrl_remove(struct platform_device *pdev) { struct mvebu_pinctrl *pctl = platform_get_drvdata(pdev); pinctrl_unregister(pctl->pctldev); diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index c5e757157183..471c71f7f8b6 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -265,7 +265,7 @@ static int at91_dt_node_to_map(struct pinctrl_dev *pctldev, /* create mux map */ parent = of_get_parent(np); if (!parent) { - kfree(new_map); + devm_kfree(pctldev->dev, new_map); return -EINVAL; } new_map[0].type = PIN_MAP_TYPE_MUX_GROUP; @@ -792,8 +792,8 @@ static struct pinctrl_desc at91_pinctrl_desc = { static const char *gpio_compat = "atmel,at91rm9200-gpio"; -static void __devinit at91_pinctrl_child_count(struct at91_pinctrl *info, - struct device_node *np) +static void at91_pinctrl_child_count(struct at91_pinctrl *info, + struct device_node *np) { struct device_node *child; @@ -807,8 +807,8 @@ static void __devinit at91_pinctrl_child_count(struct at91_pinctrl *info, } } -static int __devinit at91_pinctrl_mux_mask(struct at91_pinctrl *info, - struct device_node *np) +static int at91_pinctrl_mux_mask(struct at91_pinctrl *info, + struct device_node *np) { int ret = 0; int size; @@ -840,10 +840,9 @@ static int __devinit at91_pinctrl_mux_mask(struct at91_pinctrl *info, return ret; } -static int __devinit at91_pinctrl_parse_groups(struct device_node *np, - struct at91_pin_group *grp, - struct at91_pinctrl *info, - u32 index) +static int at91_pinctrl_parse_groups(struct device_node *np, + struct at91_pin_group *grp, + struct at91_pinctrl *info, u32 index) { struct at91_pmx_pin *pin; int size; @@ -889,8 +888,8 @@ static int __devinit at91_pinctrl_parse_groups(struct device_node *np, return 0; } -static int __devinit at91_pinctrl_parse_functions(struct device_node *np, - struct at91_pinctrl *info, u32 index) +static int at91_pinctrl_parse_functions(struct device_node *np, + struct at91_pinctrl *info, u32 index) { struct device_node *child; struct at91_pmx_func *func; @@ -926,14 +925,14 @@ static int __devinit at91_pinctrl_parse_functions(struct device_node *np, return 0; } -static struct of_device_id at91_pinctrl_of_match[] __devinitdata = { +static struct of_device_id at91_pinctrl_of_match[] = { { .compatible = "atmel,at91sam9x5-pinctrl", .data = &at91sam9x5_ops }, { .compatible = "atmel,at91rm9200-pinctrl", .data = &at91rm9200_ops }, { /* sentinel */ } }; -static int __devinit at91_pinctrl_probe_dt(struct platform_device *pdev, - struct at91_pinctrl *info) +static int at91_pinctrl_probe_dt(struct platform_device *pdev, + struct at91_pinctrl *info) { int ret = 0; int i, j; @@ -999,7 +998,7 @@ static int __devinit at91_pinctrl_probe_dt(struct platform_device *pdev, return 0; } -static int __devinit at91_pinctrl_probe(struct platform_device *pdev) +static int at91_pinctrl_probe(struct platform_device *pdev) { struct at91_pinctrl *info; struct pinctrl_pin_desc *pdesc; @@ -1063,7 +1062,7 @@ err: return ret; } -static int __devexit at91_pinctrl_remove(struct platform_device *pdev) +static int at91_pinctrl_remove(struct platform_device *pdev) { struct at91_pinctrl *info = platform_get_drvdata(pdev); @@ -1443,7 +1442,7 @@ static struct gpio_chip at91_gpio_template = { .ngpio = MAX_NB_GPIO_PER_BANK, }; -static void __devinit at91_gpio_probe_fixup(void) +static void at91_gpio_probe_fixup(void) { unsigned i; struct at91_gpio_chip *at91_gpio, *last = NULL; @@ -1461,13 +1460,13 @@ static void __devinit at91_gpio_probe_fixup(void) } } -static struct of_device_id at91_gpio_of_match[] __devinitdata = { +static struct of_device_id at91_gpio_of_match[] = { { .compatible = "atmel,at91sam9x5-gpio", .data = &at91sam9x5_ops, }, { .compatible = "atmel,at91rm9200-gpio", .data = &at91rm9200_ops }, { /* sentinel */ } }; -static int __devinit at91_gpio_probe(struct platform_device *pdev) +static int at91_gpio_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct resource *res; @@ -1609,7 +1608,7 @@ static struct platform_driver at91_pinctrl_driver = { .of_match_table = of_match_ptr(at91_pinctrl_of_match), }, .probe = at91_pinctrl_probe, - .remove = __devexit_p(at91_pinctrl_remove), + .remove = at91_pinctrl_remove, }; static int __init at91_pinctrl_init(void) diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c index 0b0e9b49a1b5..d347b9f2eae3 100644 --- a/drivers/pinctrl/pinctrl-bcm2835.c +++ b/drivers/pinctrl/pinctrl-bcm2835.c @@ -936,7 +936,7 @@ static struct pinctrl_gpio_range bcm2835_pinctrl_gpio_range = { .npins = BCM2835_NUM_GPIOS, }; -static int __devinit bcm2835_pinctrl_probe(struct platform_device *pdev) +static int bcm2835_pinctrl_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; diff --git a/drivers/pinctrl/pinctrl-exynos5440.c b/drivers/pinctrl/pinctrl-exynos5440.c index 07db89528dc3..de05b64f0da6 100644 --- a/drivers/pinctrl/pinctrl-exynos5440.c +++ b/drivers/pinctrl/pinctrl-exynos5440.c @@ -842,7 +842,7 @@ static int __init exynos5440_gpiolib_unregister(struct platform_device *pdev, return 0; } -static int __devinit exynos5440_pinctrl_probe(struct platform_device *pdev) +static int exynos5440_pinctrl_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos5440_pinctrl_priv_data *priv; diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c index 131d86d7c2a5..43a6f1ffc786 100644 --- a/drivers/pinctrl/pinctrl-imx.c +++ b/drivers/pinctrl/pinctrl-imx.c @@ -425,10 +425,10 @@ static int imx_pinctrl_get_pin_id_and_mux(const struct imx_pinctrl_soc_info *inf return 0; } -static int __devinit imx_pinctrl_parse_groups(struct device_node *np, - struct imx_pin_group *grp, - struct imx_pinctrl_soc_info *info, - u32 index) +static int imx_pinctrl_parse_groups(struct device_node *np, + struct imx_pin_group *grp, + struct imx_pinctrl_soc_info *info, + u32 index) { unsigned int pin_func_id; int ret, size; @@ -482,8 +482,9 @@ static int __devinit imx_pinctrl_parse_groups(struct device_node *np, return 0; } -static int __devinit imx_pinctrl_parse_functions(struct device_node *np, - struct imx_pinctrl_soc_info *info, u32 index) +static int imx_pinctrl_parse_functions(struct device_node *np, + struct imx_pinctrl_soc_info *info, + u32 index) { struct device_node *child; struct imx_pmx_func *func; @@ -517,7 +518,7 @@ static int __devinit imx_pinctrl_parse_functions(struct device_node *np, return 0; } -static int __devinit imx_pinctrl_probe_dt(struct platform_device *pdev, +static int imx_pinctrl_probe_dt(struct platform_device *pdev, struct imx_pinctrl_soc_info *info) { struct device_node *np = pdev->dev.of_node; @@ -560,8 +561,8 @@ static int __devinit imx_pinctrl_probe_dt(struct platform_device *pdev, return 0; } -int __devinit imx_pinctrl_probe(struct platform_device *pdev, - struct imx_pinctrl_soc_info *info) +int imx_pinctrl_probe(struct platform_device *pdev, + struct imx_pinctrl_soc_info *info) { struct imx_pinctrl *ipctl; struct resource *res; diff --git a/drivers/pinctrl/pinctrl-imx23.c b/drivers/pinctrl/pinctrl-imx23.c index 04364f7822b7..e76d75c9d1ba 100644 --- a/drivers/pinctrl/pinctrl-imx23.c +++ b/drivers/pinctrl/pinctrl-imx23.c @@ -267,7 +267,7 @@ static struct mxs_pinctrl_soc_data imx23_pinctrl_data = { .npins = ARRAY_SIZE(imx23_pins), }; -static int __devinit imx23_pinctrl_probe(struct platform_device *pdev) +static int imx23_pinctrl_probe(struct platform_device *pdev) { return mxs_pinctrl_probe(pdev, &imx23_pinctrl_data); } diff --git a/drivers/pinctrl/pinctrl-imx28.c b/drivers/pinctrl/pinctrl-imx28.c index e1af2ba89004..79c9c8d296af 100644 --- a/drivers/pinctrl/pinctrl-imx28.c +++ b/drivers/pinctrl/pinctrl-imx28.c @@ -383,7 +383,7 @@ static struct mxs_pinctrl_soc_data imx28_pinctrl_data = { .npins = ARRAY_SIZE(imx28_pins), }; -static int __devinit imx28_pinctrl_probe(struct platform_device *pdev) +static int imx28_pinctrl_probe(struct platform_device *pdev) { return mxs_pinctrl_probe(pdev, &imx28_pinctrl_data); } diff --git a/drivers/pinctrl/pinctrl-imx35.c b/drivers/pinctrl/pinctrl-imx35.c index 1dbf5278acec..6e214110e3d5 100644 --- a/drivers/pinctrl/pinctrl-imx35.c +++ b/drivers/pinctrl/pinctrl-imx35.c @@ -1564,7 +1564,7 @@ static struct of_device_id imx35_pinctrl_of_match[] = { { /* sentinel */ } }; -static int __devinit imx35_pinctrl_probe(struct platform_device *pdev) +static int imx35_pinctrl_probe(struct platform_device *pdev) { return imx_pinctrl_probe(pdev, &imx35_pinctrl_info); } diff --git a/drivers/pinctrl/pinctrl-imx51.c b/drivers/pinctrl/pinctrl-imx51.c index 131216558a7b..9a92aaad150f 100644 --- a/drivers/pinctrl/pinctrl-imx51.c +++ b/drivers/pinctrl/pinctrl-imx51.c @@ -1291,7 +1291,7 @@ static struct of_device_id imx51_pinctrl_of_match[] = { { /* sentinel */ } }; -static int __devinit imx51_pinctrl_probe(struct platform_device *pdev) +static int imx51_pinctrl_probe(struct platform_device *pdev) { return imx_pinctrl_probe(pdev, &imx51_pinctrl_info); } diff --git a/drivers/pinctrl/pinctrl-imx53.c b/drivers/pinctrl/pinctrl-imx53.c index ec4048691775..2c9c8e2334da 100644 --- a/drivers/pinctrl/pinctrl-imx53.c +++ b/drivers/pinctrl/pinctrl-imx53.c @@ -1371,7 +1371,7 @@ static struct imx_pin_reg imx53_pin_regs[] = { IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 0, 0x7F8, 1), /* MX53_PAD_GPIO_8__ESAI1_TX5_RX0 */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 1, 0x000, 0), /* MX53_PAD_GPIO_8__GPIO1_8 */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 2, 0x000, 0), /* MX53_PAD_GPIO_8__EPIT2_EPITO */ - IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 3, 0x760, 3), /* MX53_PAD_GPIO_8__CAN1_RXCAN */ + IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 3, 0x760, 2), /* MX53_PAD_GPIO_8__CAN1_RXCAN */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 4, 0x880, 5), /* MX53_PAD_GPIO_8__UART2_RXD_MUX */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 5, 0x000, 0), /* MX53_PAD_GPIO_8__FIRI_TXD */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 6, 0x000, 0), /* MX53_PAD_GPIO_8__SPDIF_SRCLK */ @@ -1618,7 +1618,7 @@ static struct of_device_id imx53_pinctrl_of_match[] = { { /* sentinel */ } }; -static int __devinit imx53_pinctrl_probe(struct platform_device *pdev) +static int imx53_pinctrl_probe(struct platform_device *pdev) { return imx_pinctrl_probe(pdev, &imx53_pinctrl_info); } diff --git a/drivers/pinctrl/pinctrl-imx6q.c b/drivers/pinctrl/pinctrl-imx6q.c index 844ab13c93a3..663346bb765e 100644 --- a/drivers/pinctrl/pinctrl-imx6q.c +++ b/drivers/pinctrl/pinctrl-imx6q.c @@ -2302,7 +2302,7 @@ static struct of_device_id imx6q_pinctrl_of_match[] = { { /* sentinel */ } }; -static int __devinit imx6q_pinctrl_probe(struct platform_device *pdev) +static int imx6q_pinctrl_probe(struct platform_device *pdev) { return imx_pinctrl_probe(pdev, &imx6q_pinctrl_info); } diff --git a/drivers/pinctrl/pinctrl-mmp2.c b/drivers/pinctrl/pinctrl-mmp2.c index 4fbb3db3f1c1..4afa56a3a51d 100644 --- a/drivers/pinctrl/pinctrl-mmp2.c +++ b/drivers/pinctrl/pinctrl-mmp2.c @@ -686,7 +686,7 @@ static struct pxa3xx_pinmux_info mmp2_info = { .ds_shift = MMP2_DS_SHIFT, }; -static int __devinit mmp2_pinmux_probe(struct platform_device *pdev) +static int mmp2_pinmux_probe(struct platform_device *pdev) { return pxa3xx_pinctrl_register(pdev, &mmp2_info); } diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c index 180f16379ec1..dd227d21dcf2 100644 --- a/drivers/pinctrl/pinctrl-mxs.c +++ b/drivers/pinctrl/pinctrl-mxs.c @@ -335,9 +335,9 @@ static struct pinctrl_desc mxs_pinctrl_desc = { .owner = THIS_MODULE, }; -static int __devinit mxs_pinctrl_parse_group(struct platform_device *pdev, - struct device_node *np, int idx, - const char **out_name) +static int mxs_pinctrl_parse_group(struct platform_device *pdev, + struct device_node *np, int idx, + const char **out_name) { struct mxs_pinctrl_data *d = platform_get_drvdata(pdev); struct mxs_group *g = &d->soc->groups[idx]; @@ -384,8 +384,8 @@ static int __devinit mxs_pinctrl_parse_group(struct platform_device *pdev, return 0; } -static int __devinit mxs_pinctrl_probe_dt(struct platform_device *pdev, - struct mxs_pinctrl_data *d) +static int mxs_pinctrl_probe_dt(struct platform_device *pdev, + struct mxs_pinctrl_data *d) { struct mxs_pinctrl_soc_data *soc = d->soc; struct device_node *np = pdev->dev.of_node; @@ -476,8 +476,8 @@ static int __devinit mxs_pinctrl_probe_dt(struct platform_device *pdev, return 0; } -int __devinit mxs_pinctrl_probe(struct platform_device *pdev, - struct mxs_pinctrl_soc_data *soc) +int mxs_pinctrl_probe(struct platform_device *pdev, + struct mxs_pinctrl_soc_data *soc) { struct device_node *np = pdev->dev.of_node; struct mxs_pinctrl_data *d; diff --git a/drivers/pinctrl/pinctrl-nomadik-db8500.c b/drivers/pinctrl/pinctrl-nomadik-db8500.c index 7d88ae352119..30b4da91ef7e 100644 --- a/drivers/pinctrl/pinctrl-nomadik-db8500.c +++ b/drivers/pinctrl/pinctrl-nomadik-db8500.c @@ -1251,8 +1251,7 @@ static const struct nmk_pinctrl_soc_data nmk_db8500_soc = { .prcm_gpiocr_registers = db8500_prcm_gpiocr_regs, }; -void __devinit -nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc) +void nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc) { *soc = &nmk_db8500_soc; } diff --git a/drivers/pinctrl/pinctrl-nomadik-db8540.c b/drivers/pinctrl/pinctrl-nomadik-db8540.c index bb6a4016322a..d7ba5443bae0 100644 --- a/drivers/pinctrl/pinctrl-nomadik-db8540.c +++ b/drivers/pinctrl/pinctrl-nomadik-db8540.c @@ -1260,8 +1260,7 @@ static const struct nmk_pinctrl_soc_data nmk_db8540_soc = { .prcm_gpiocr_registers = db8540_prcm_gpiocr_regs, }; -void __devinit -nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc) +void nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc) { *soc = &nmk_db8540_soc; } diff --git a/drivers/pinctrl/pinctrl-nomadik-stn8815.c b/drivers/pinctrl/pinctrl-nomadik-stn8815.c index 7d432c3bc359..924a3393fa82 100644 --- a/drivers/pinctrl/pinctrl-nomadik-stn8815.c +++ b/drivers/pinctrl/pinctrl-nomadik-stn8815.c @@ -350,8 +350,7 @@ static const struct nmk_pinctrl_soc_data nmk_stn8815_soc = { .ngroups = ARRAY_SIZE(nmk_stn8815_groups), }; -void __devinit -nmk_pinctrl_stn8815_init(const struct nmk_pinctrl_soc_data **soc) +void nmk_pinctrl_stn8815_init(const struct nmk_pinctrl_soc_data **soc) { *soc = &nmk_stn8815_soc; } diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index ef66f98e9202..1bb16ffb4e41 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -259,6 +259,9 @@ static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, const struct prcm_gpiocr_altcx_pin_desc *pin_desc; const u16 *gpiocr_regs; + if (!npct->prcm_base) + return; + if (alt_num > PRCM_IDX_GPIOCR_ALTC_MAX) { dev_err(npct->dev, "PRCM GPIOCR: alternate-C%i is invalid\n", alt_num); @@ -682,6 +685,9 @@ static int nmk_prcm_gpiocr_get_mode(struct pinctrl_dev *pctldev, int gpio) const struct prcm_gpiocr_altcx_pin_desc *pin_desc; const u16 *gpiocr_regs; + if (!npct->prcm_base) + return NMK_GPIO_ALT_C; + for (i = 0; i < npct->soc->npins_altcx; i++) { if (npct->soc->altcx_pins[i].pin == gpio) break; @@ -1306,7 +1312,7 @@ const struct irq_domain_ops nmk_gpio_irq_simple_ops = { .xlate = irq_domain_xlate_twocell, }; -static int __devinit nmk_gpio_probe(struct platform_device *dev) +static int nmk_gpio_probe(struct platform_device *dev) { struct nmk_gpio_platform_data *pdata = dev->dev.platform_data; struct device_node *np = dev->dev.of_node; @@ -1846,7 +1852,7 @@ static const struct of_device_id nmk_pinctrl_match[] = { {}, }; -static int __devinit nmk_pinctrl_probe(struct platform_device *pdev) +static int nmk_pinctrl_probe(struct platform_device *pdev) { const struct platform_device_id *platid = platform_get_device_id(pdev); struct device_node *np = pdev->dev.of_node; @@ -1887,9 +1893,12 @@ static int __devinit nmk_pinctrl_probe(struct platform_device *pdev) "failed to ioremap PRCM registers\n"); return -ENOMEM; } - } else { + } else if (version == PINCTRL_NMK_STN8815) { dev_info(&pdev->dev, "No PRCM base, assume no ALT-Cx control is available\n"); + } else { + dev_err(&pdev->dev, "missing PRCM base address\n"); + return -EINVAL; } /* diff --git a/drivers/pinctrl/pinctrl-pxa168.c b/drivers/pinctrl/pinctrl-pxa168.c index cb771e4a6355..d9cd2b457484 100644 --- a/drivers/pinctrl/pinctrl-pxa168.c +++ b/drivers/pinctrl/pinctrl-pxa168.c @@ -615,7 +615,7 @@ static struct pxa3xx_pinmux_info pxa168_info = { .ds_shift = PXA168_DS_SHIFT, }; -static int __devinit pxa168_pinmux_probe(struct platform_device *pdev) +static int pxa168_pinmux_probe(struct platform_device *pdev) { return pxa3xx_pinctrl_register(pdev, &pxa168_info); } diff --git a/drivers/pinctrl/pinctrl-pxa910.c b/drivers/pinctrl/pinctrl-pxa910.c index 5fecd221b830..a2f917b847fb 100644 --- a/drivers/pinctrl/pinctrl-pxa910.c +++ b/drivers/pinctrl/pinctrl-pxa910.c @@ -971,7 +971,7 @@ static struct pxa3xx_pinmux_info pxa910_info = { .ds_shift = PXA910_DS_SHIFT, }; -static int __devinit pxa910_pinmux_probe(struct platform_device *pdev) +static int pxa910_pinmux_probe(struct platform_device *pdev) { return pxa3xx_pinctrl_register(pdev, &pxa910_info); } diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 864fed822f9d..fd7b24cd8908 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -549,9 +549,11 @@ static int samsung_gpio_to_irq(struct gpio_chip *gc, unsigned offset) * Parse the pin names listed in the 'samsung,pins' property and convert it * into a list of gpio numbers are create a pin group from it. */ -static int __devinit samsung_pinctrl_parse_dt_pins(struct platform_device *pdev, - struct device_node *cfg_np, struct pinctrl_desc *pctl, - unsigned int **pin_list, unsigned int *npins) +static int samsung_pinctrl_parse_dt_pins(struct platform_device *pdev, + struct device_node *cfg_np, + struct pinctrl_desc *pctl, + unsigned int **pin_list, + unsigned int *npins) { struct device *dev = &pdev->dev; struct property *prop; @@ -596,8 +598,8 @@ static int __devinit samsung_pinctrl_parse_dt_pins(struct platform_device *pdev, * from device node of the pin-controller. A pin group is formed with all * the pins listed in the "samsung,pins" property. */ -static int __devinit samsung_pinctrl_parse_dt(struct platform_device *pdev, - struct samsung_pinctrl_drv_data *drvdata) +static int samsung_pinctrl_parse_dt(struct platform_device *pdev, + struct samsung_pinctrl_drv_data *drvdata) { struct device *dev = &pdev->dev; struct device_node *dev_np = dev->of_node; @@ -691,8 +693,8 @@ static int __devinit samsung_pinctrl_parse_dt(struct platform_device *pdev, } /* register the pinctrl interface with the pinctrl subsystem */ -static int __devinit samsung_pinctrl_register(struct platform_device *pdev, - struct samsung_pinctrl_drv_data *drvdata) +static int samsung_pinctrl_register(struct platform_device *pdev, + struct samsung_pinctrl_drv_data *drvdata) { struct pinctrl_desc *ctrldesc = &drvdata->pctl; struct pinctrl_pin_desc *pindesc, *pdesc; @@ -778,8 +780,8 @@ static const struct gpio_chip samsung_gpiolib_chip = { }; /* register the gpiolib interface with the gpiolib subsystem */ -static int __devinit samsung_gpiolib_register(struct platform_device *pdev, - struct samsung_pinctrl_drv_data *drvdata) +static int samsung_gpiolib_register(struct platform_device *pdev, + struct samsung_pinctrl_drv_data *drvdata) { struct samsung_pin_ctrl *ctrl = drvdata->ctrl; struct samsung_pin_bank *bank = ctrl->pin_banks; @@ -816,8 +818,8 @@ fail: } /* unregister the gpiolib interface with the gpiolib subsystem */ -static int __devinit samsung_gpiolib_unregister(struct platform_device *pdev, - struct samsung_pinctrl_drv_data *drvdata) +static int samsung_gpiolib_unregister(struct platform_device *pdev, + struct samsung_pinctrl_drv_data *drvdata) { struct samsung_pin_ctrl *ctrl = drvdata->ctrl; struct samsung_pin_bank *bank = ctrl->pin_banks; @@ -881,7 +883,7 @@ static struct samsung_pin_ctrl *samsung_pinctrl_get_soc_data( return ctrl; } -static int __devinit samsung_pinctrl_probe(struct platform_device *pdev) +static int samsung_pinctrl_probe(struct platform_device *pdev) { struct samsung_pinctrl_drv_data *drvdata; struct device *dev = &pdev->dev; diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 79642831bba2..f6a360b86eb6 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -493,7 +493,7 @@ static struct pinconf_ops pcs_pinconf_ops = { * @pcs: pcs driver instance * @offset: register offset from base */ -static int __devinit pcs_add_pin(struct pcs_device *pcs, unsigned offset) +static int pcs_add_pin(struct pcs_device *pcs, unsigned offset) { struct pinctrl_pin_desc *pin; struct pcs_name *pn; @@ -526,7 +526,7 @@ static int __devinit pcs_add_pin(struct pcs_device *pcs, unsigned offset) * If your hardware needs holes in the address space, then just set * up multiple driver instances. */ -static int __devinit pcs_allocate_pin_table(struct pcs_device *pcs) +static int pcs_allocate_pin_table(struct pcs_device *pcs) { int mux_bytes, nr_pins, i; @@ -907,8 +907,7 @@ static void pcs_free_resources(struct pcs_device *pcs) static struct of_device_id pcs_of_match[]; -static int __devinit pcs_add_gpio_range(struct device_node *node, - struct pcs_device *pcs) +static int pcs_add_gpio_range(struct device_node *node, struct pcs_device *pcs) { struct pcs_gpio_range *gpio; struct device_node *child; @@ -951,7 +950,7 @@ static int __devinit pcs_add_gpio_range(struct device_node *node, return 0; } -static int __devinit pcs_probe(struct platform_device *pdev) +static int pcs_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; const struct of_device_id *match; diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c index a4f0c5e487d5..498b2ba905de 100644 --- a/drivers/pinctrl/pinctrl-sirf.c +++ b/drivers/pinctrl/pinctrl-sirf.c @@ -1246,7 +1246,7 @@ static void __iomem *sirfsoc_rsc_of_iomap(void) return of_iomap(np, 0); } -static int __devinit sirfsoc_pinmux_probe(struct platform_device *pdev) +static int sirfsoc_pinmux_probe(struct platform_device *pdev) { int ret; struct sirfsoc_pmx *spmx; @@ -1663,7 +1663,45 @@ const struct irq_domain_ops sirfsoc_gpio_irq_simple_ops = { .xlate = irq_domain_xlate_twocell, }; -static int __devinit sirfsoc_gpio_probe(struct device_node *np) +static void sirfsoc_gpio_set_pullup(const u32 *pullups) +{ + int i, n; + const unsigned long *p = (const unsigned long *)pullups; + + for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) { + n = find_first_bit(p + i, BITS_PER_LONG); + while (n < BITS_PER_LONG) { + u32 offset = SIRFSOC_GPIO_CTRL(i, n); + u32 val = readl(sgpio_bank[i].chip.regs + offset); + val |= SIRFSOC_GPIO_CTL_PULL_MASK; + val |= SIRFSOC_GPIO_CTL_PULL_HIGH; + writel(val, sgpio_bank[i].chip.regs + offset); + + n = find_next_bit(p + i, BITS_PER_LONG, n + 1); + } + } +} + +static void sirfsoc_gpio_set_pulldown(const u32 *pulldowns) +{ + int i, n; + const unsigned long *p = (const unsigned long *)pulldowns; + + for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) { + n = find_first_bit(p + i, BITS_PER_LONG); + while (n < BITS_PER_LONG) { + u32 offset = SIRFSOC_GPIO_CTRL(i, n); + u32 val = readl(sgpio_bank[i].chip.regs + offset); + val |= SIRFSOC_GPIO_CTL_PULL_MASK; + val &= ~SIRFSOC_GPIO_CTL_PULL_HIGH; + writel(val, sgpio_bank[i].chip.regs + offset); + + n = find_next_bit(p + i, BITS_PER_LONG, n + 1); + } + } +} + +static int sirfsoc_gpio_probe(struct device_node *np) { int i, err = 0; struct sirfsoc_gpio_bank *bank; @@ -1671,6 +1709,8 @@ static int __devinit sirfsoc_gpio_probe(struct device_node *np) struct platform_device *pdev; bool is_marco = false; + u32 pullups[SIRFSOC_GPIO_NO_OF_BANKS], pulldowns[SIRFSOC_GPIO_NO_OF_BANKS]; + pdev = of_find_device_by_node(np); if (!pdev) return -ENODEV; @@ -1726,6 +1766,14 @@ static int __devinit sirfsoc_gpio_probe(struct device_node *np) irq_set_handler_data(bank->parent_irq, bank); } + if (!of_property_read_u32_array(np, "sirf,pullups", pullups, + SIRFSOC_GPIO_NO_OF_BANKS)) + sirfsoc_gpio_set_pullup(pullups); + + if (!of_property_read_u32_array(np, "sirf,pulldowns", pulldowns, + SIRFSOC_GPIO_NO_OF_BANKS)) + sirfsoc_gpio_set_pulldown(pulldowns); + return 0; out: diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index e356b0380fa7..ae1e4bb3259d 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -687,7 +687,7 @@ static struct pinctrl_desc tegra_pinctrl_desc = { .owner = THIS_MODULE, }; -int __devinit tegra_pinctrl_probe(struct platform_device *pdev, +int tegra_pinctrl_probe(struct platform_device *pdev, const struct tegra_pinctrl_soc_data *soc_data) { struct tegra_pmx *pmx; diff --git a/drivers/pinctrl/pinctrl-tegra20.c b/drivers/pinctrl/pinctrl-tegra20.c index 1524bfd66602..e848189038f0 100644 --- a/drivers/pinctrl/pinctrl-tegra20.c +++ b/drivers/pinctrl/pinctrl-tegra20.c @@ -2856,7 +2856,7 @@ static const struct tegra_pinctrl_soc_data tegra20_pinctrl = { .ngroups = ARRAY_SIZE(tegra20_groups), }; -static int __devinit tegra20_pinctrl_probe(struct platform_device *pdev) +static int tegra20_pinctrl_probe(struct platform_device *pdev) { return tegra_pinctrl_probe(pdev, &tegra20_pinctrl); } diff --git a/drivers/pinctrl/pinctrl-tegra30.c b/drivers/pinctrl/pinctrl-tegra30.c index cf579ebf346f..9ad87ea735d4 100644 --- a/drivers/pinctrl/pinctrl-tegra30.c +++ b/drivers/pinctrl/pinctrl-tegra30.c @@ -3722,7 +3722,7 @@ static const struct tegra_pinctrl_soc_data tegra30_pinctrl = { .ngroups = ARRAY_SIZE(tegra30_groups), }; -static int __devinit tegra30_pinctrl_probe(struct platform_device *pdev) +static int tegra30_pinctrl_probe(struct platform_device *pdev) { return tegra_pinctrl_probe(pdev, &tegra30_pinctrl); } diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c index 8c039ad22baf..718ec5762683 100644 --- a/drivers/pinctrl/pinctrl-u300.c +++ b/drivers/pinctrl/pinctrl-u300.c @@ -1062,7 +1062,7 @@ static struct pinctrl_desc u300_pmx_desc = { .owner = THIS_MODULE, }; -static int __devinit u300_pmx_probe(struct platform_device *pdev) +static int u300_pmx_probe(struct platform_device *pdev) { struct u300_pmx *upmx; struct resource *res; diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c index ad90984ec500..5f0eb04c2336 100644 --- a/drivers/pinctrl/pinctrl-xway.c +++ b/drivers/pinctrl/pinctrl-xway.c @@ -674,7 +674,7 @@ static const struct of_device_id xway_match[] = { }; MODULE_DEVICE_TABLE(of, xway_match); -static int __devinit pinmux_xway_probe(struct platform_device *pdev) +static int pinmux_xway_probe(struct platform_device *pdev) { const struct of_device_id *match; const struct pinctrl_xway_soc *xway_soc; diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c index 4c045053bbdd..3cf4ecd9302c 100644 --- a/drivers/pinctrl/spear/pinctrl-plgpio.c +++ b/drivers/pinctrl/spear/pinctrl-plgpio.c @@ -451,8 +451,7 @@ int spear310_o2p(int offset) return offset + 2; } -static int __devinit plgpio_probe_dt(struct platform_device *pdev, - struct plgpio *plgpio) +static int plgpio_probe_dt(struct platform_device *pdev, struct plgpio *plgpio) { struct device_node *np = pdev->dev.of_node; int ret = -EINVAL; @@ -522,7 +521,7 @@ static int __devinit plgpio_probe_dt(struct platform_device *pdev, end: return ret; } -static int __devinit plgpio_probe(struct platform_device *pdev) +static int plgpio_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct plgpio *plgpio; diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c index 922c057521a1..6a7dae70db08 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.c +++ b/drivers/pinctrl/spear/pinctrl-spear.c @@ -82,9 +82,8 @@ static int set_mode(struct spear_pmx *pmx, int mode) return 0; } -void __devinit -pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, - unsigned count, u16 reg) +void pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, + unsigned count, u16 reg) { int i, j; @@ -93,7 +92,7 @@ pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, gpio_pingroup[i].muxregs[j].reg = reg; } -void __devinit pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg) +void pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg) { struct spear_pingroup *pgroup; struct spear_modemux *modemux; @@ -358,8 +357,8 @@ static struct pinctrl_desc spear_pinctrl_desc = { .owner = THIS_MODULE, }; -int __devinit spear_pinctrl_probe(struct platform_device *pdev, - struct spear_pinctrl_machdata *machdata) +int spear_pinctrl_probe(struct platform_device *pdev, + struct spear_pinctrl_machdata *machdata) { struct device_node *np = pdev->dev.of_node; struct resource *res; diff --git a/drivers/pinctrl/spear/pinctrl-spear.h b/drivers/pinctrl/spear/pinctrl-spear.h index 1be46ecc6d91..dc8bf85ecb2a 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.h +++ b/drivers/pinctrl/spear/pinctrl-spear.h @@ -192,12 +192,11 @@ static inline void pmx_writel(struct spear_pmx *pmx, u32 val, u32 reg) writel_relaxed(val, pmx->vbase + reg); } -void __devinit pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg); -void __devinit -pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, - unsigned count, u16 reg); -int __devinit spear_pinctrl_probe(struct platform_device *pdev, - struct spear_pinctrl_machdata *machdata); +void pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg); +void pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, + unsigned count, u16 reg); +int spear_pinctrl_probe(struct platform_device *pdev, + struct spear_pinctrl_machdata *machdata); int spear_pinctrl_remove(struct platform_device *pdev); #define SPEAR_PIN_0_TO_101 \ diff --git a/drivers/pinctrl/spear/pinctrl-spear1310.c b/drivers/pinctrl/spear/pinctrl-spear1310.c index e40d785a3fc2..1a8bbfec60ca 100644 --- a/drivers/pinctrl/spear/pinctrl-spear1310.c +++ b/drivers/pinctrl/spear/pinctrl-spear1310.c @@ -2699,7 +2699,7 @@ static struct of_device_id spear1310_pinctrl_of_match[] = { {}, }; -static int __devinit spear1310_pinctrl_probe(struct platform_device *pdev) +static int spear1310_pinctrl_probe(struct platform_device *pdev) { return spear_pinctrl_probe(pdev, &spear1310_machdata); } diff --git a/drivers/pinctrl/spear/pinctrl-spear1340.c b/drivers/pinctrl/spear/pinctrl-spear1340.c index 8deaaff3156c..873966e2b99f 100644 --- a/drivers/pinctrl/spear/pinctrl-spear1340.c +++ b/drivers/pinctrl/spear/pinctrl-spear1340.c @@ -2015,7 +2015,7 @@ static struct of_device_id spear1340_pinctrl_of_match[] = { {}, }; -static int __devinit spear1340_pinctrl_probe(struct platform_device *pdev) +static int spear1340_pinctrl_probe(struct platform_device *pdev) { return spear_pinctrl_probe(pdev, &spear1340_machdata); } diff --git a/drivers/pinctrl/spear/pinctrl-spear300.c b/drivers/pinctrl/spear/pinctrl-spear300.c index f48e466e605a..4777c0d0e730 100644 --- a/drivers/pinctrl/spear/pinctrl-spear300.c +++ b/drivers/pinctrl/spear/pinctrl-spear300.c @@ -653,7 +653,7 @@ static struct of_device_id spear300_pinctrl_of_match[] = { {}, }; -static int __devinit spear300_pinctrl_probe(struct platform_device *pdev) +static int spear300_pinctrl_probe(struct platform_device *pdev) { int ret; diff --git a/drivers/pinctrl/spear/pinctrl-spear310.c b/drivers/pinctrl/spear/pinctrl-spear310.c index 5b954c19a6d2..06c7e6f1c7f2 100644 --- a/drivers/pinctrl/spear/pinctrl-spear310.c +++ b/drivers/pinctrl/spear/pinctrl-spear310.c @@ -378,7 +378,7 @@ static struct of_device_id spear310_pinctrl_of_match[] = { {}, }; -static int __devinit spear310_pinctrl_probe(struct platform_device *pdev) +static int spear310_pinctrl_probe(struct platform_device *pdev) { int ret; diff --git a/drivers/pinctrl/spear/pinctrl-spear320.c b/drivers/pinctrl/spear/pinctrl-spear320.c index e9a5e6d39242..b8e290a8c8c9 100644 --- a/drivers/pinctrl/spear/pinctrl-spear320.c +++ b/drivers/pinctrl/spear/pinctrl-spear320.c @@ -3417,7 +3417,7 @@ static struct of_device_id spear320_pinctrl_of_match[] = { {}, }; -static int __devinit spear320_pinctrl_probe(struct platform_device *pdev) +static int spear320_pinctrl_probe(struct platform_device *pdev) { int ret; diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 934d861a3235..afed7018a2b5 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -125,8 +125,11 @@ static const struct key_entry acer_wmi_keymap[] = { {KE_IGNORE, 0x63, {KEY_BRIGHTNESSDOWN} }, {KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */ {KE_IGNORE, 0x81, {KEY_SLEEP} }, - {KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} }, /* Touch Pad On/Off */ + {KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} }, /* Touch Pad Toggle */ + {KE_KEY, KEY_TOUCHPAD_ON, {KEY_TOUCHPAD_ON} }, + {KE_KEY, KEY_TOUCHPAD_OFF, {KEY_TOUCHPAD_OFF} }, {KE_IGNORE, 0x83, {KEY_TOUCHPAD_TOGGLE} }, + {KE_KEY, 0x85, {KEY_TOUCHPAD_TOGGLE} }, {KE_END, 0} }; @@ -147,6 +150,7 @@ struct event_return_value { #define ACER_WMID3_GDS_THREEG (1<<6) /* 3G */ #define ACER_WMID3_GDS_WIMAX (1<<7) /* WiMAX */ #define ACER_WMID3_GDS_BLUETOOTH (1<<11) /* BT */ +#define ACER_WMID3_GDS_TOUCHPAD (1<<1) /* Touchpad */ struct lm_input_params { u8 function_num; /* Function Number */ @@ -335,7 +339,7 @@ static struct quirk_entry quirk_lenovo_ideapad_s205 = { }; /* The Aspire One has a dummy ACPI-WMI interface - disable it */ -static struct dmi_system_id __devinitdata acer_blacklist[] = { +static struct dmi_system_id acer_blacklist[] = { { .ident = "Acer Aspire One (SSD)", .matches = { @@ -875,7 +879,7 @@ WMI_execute_u32(u32 method_id, u32 in, u32 *out) struct acpi_buffer input = { (acpi_size) sizeof(u32), (void *)(&in) }; struct acpi_buffer result = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *obj; - u32 tmp; + u32 tmp = 0; acpi_status status; status = wmi_evaluate_method(WMID_GUID1, 1, method_id, &input, &result); @@ -884,14 +888,14 @@ WMI_execute_u32(u32 method_id, u32 in, u32 *out) return status; obj = (union acpi_object *) result.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - tmp = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - tmp = (u32) obj->integer.value; - } else { - tmp = 0; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + tmp = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + tmp = (u32) obj->integer.value; + } } if (out) @@ -1193,12 +1197,14 @@ static acpi_status WMID_set_capabilities(void) return status; obj = (union acpi_object *) out.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - devices = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - devices = (u32) obj->integer.value; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + devices = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + devices = (u32) obj->integer.value; + } } else { kfree(out.pointer); return AE_ERROR; @@ -1330,7 +1336,7 @@ static struct led_classdev mail_led = { .brightness_set = mail_led_set, }; -static int __devinit acer_led_init(struct device *dev) +static int acer_led_init(struct device *dev) { return led_classdev_register(dev, &mail_led); } @@ -1372,7 +1378,7 @@ static const struct backlight_ops acer_bl_ops = { .update_status = update_bl_status, }; -static int __devinit acer_backlight_init(struct device *dev) +static int acer_backlight_init(struct device *dev) { struct backlight_properties props; struct backlight_device *bd; @@ -1676,6 +1682,7 @@ static void acer_wmi_notify(u32 value, void *context) acpi_status status; u16 device_state; const struct key_entry *key; + u32 scancode; status = wmi_get_event_data(value, &response); if (status != AE_OK) { @@ -1712,6 +1719,7 @@ static void acer_wmi_notify(u32 value, void *context) pr_warn("Unknown key number - 0x%x\n", return_value.key_num); } else { + scancode = return_value.key_num; switch (key->keycode) { case KEY_WLAN: case KEY_BLUETOOTH: @@ -1725,9 +1733,11 @@ static void acer_wmi_notify(u32 value, void *context) rfkill_set_sw_state(bluetooth_rfkill, !(device_state & ACER_WMID3_GDS_BLUETOOTH)); break; + case KEY_TOUCHPAD_TOGGLE: + scancode = (device_state & ACER_WMID3_GDS_TOUCHPAD) ? + KEY_TOUCHPAD_ON : KEY_TOUCHPAD_OFF; } - sparse_keymap_report_entry(acer_wmi_input_dev, key, - 1, true); + sparse_keymap_report_event(acer_wmi_input_dev, scancode, 1, true); } break; case WMID_ACCEL_EVENT: @@ -1946,12 +1956,14 @@ static u32 get_wmid_devices(void) return 0; obj = (union acpi_object *) out.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - devices = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - devices = (u32) obj->integer.value; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + devices = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + devices = (u32) obj->integer.value; + } } kfree(out.pointer); @@ -1961,7 +1973,7 @@ static u32 get_wmid_devices(void) /* * Platform device */ -static int __devinit acer_platform_probe(struct platform_device *device) +static int acer_platform_probe(struct platform_device *device) { int err; diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c index c2e3e63d2c15..f94467c05225 100644 --- a/drivers/platform/x86/acerhdf.c +++ b/drivers/platform/x86/acerhdf.c @@ -515,7 +515,7 @@ static int acerhdf_suspend(struct device *dev) return 0; } -static int __devinit acerhdf_probe(struct platform_device *device) +static int acerhdf_probe(struct platform_device *device) { return 0; } diff --git a/drivers/platform/x86/amilo-rfkill.c b/drivers/platform/x86/amilo-rfkill.c index 1deca7f6c4ea..6296f078b7bc 100644 --- a/drivers/platform/x86/amilo-rfkill.c +++ b/drivers/platform/x86/amilo-rfkill.c @@ -74,7 +74,7 @@ static const struct rfkill_ops amilo_m7440_rfkill_ops = { .set_block = amilo_m7440_rfkill_set_block }; -static const struct dmi_system_id __devinitconst amilo_rfkill_id_table[] = { +static const struct dmi_system_id amilo_rfkill_id_table[] = { { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), @@ -95,7 +95,7 @@ static const struct dmi_system_id __devinitconst amilo_rfkill_id_table[] = { static struct platform_device *amilo_rfkill_pdev; static struct rfkill *amilo_rfkill_dev; -static int __devinit amilo_rfkill_probe(struct platform_device *device) +static int amilo_rfkill_probe(struct platform_device *device) { int rc; const struct dmi_system_id *system_id = diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c index db8f63841b42..f74bfcbb7bad 100644 --- a/drivers/platform/x86/apple-gmux.c +++ b/drivers/platform/x86/apple-gmux.c @@ -411,8 +411,7 @@ static int gmux_resume(struct pnp_dev *pnp) return 0; } -static int __devinit gmux_probe(struct pnp_dev *pnp, - const struct pnp_device_id *id) +static int gmux_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) { struct apple_gmux_data *gmux_data; struct resource *res; @@ -577,7 +576,7 @@ err_free: return ret; } -static void __devexit gmux_remove(struct pnp_dev *pnp) +static void gmux_remove(struct pnp_dev *pnp) { struct apple_gmux_data *gmux_data = pnp_get_drvdata(pnp); @@ -609,7 +608,7 @@ static const struct pnp_device_id gmux_device_ids[] = { static struct pnp_driver gmux_pnp_driver = { .name = "apple-gmux", .probe = gmux_probe, - .remove = __devexit_p(gmux_remove), + .remove = gmux_remove, .id_table = gmux_device_ids, .suspend = gmux_suspend, .resume = gmux_resume diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index 4b568df56643..fcde4e528819 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -860,8 +860,10 @@ static ssize_t show_infos(struct device *dev, /* * The HWRS method return informations about the hardware. * 0x80 bit is for WLAN, 0x100 for Bluetooth. + * 0x40 for WWAN, 0x10 for WIMAX. * The significance of others is yet to be found. - * If we don't find the method, we assume the device are present. + * We don't currently use this for device detection, and it + * takes several seconds to run on some systems. */ rv = acpi_evaluate_integer(asus->handle, "HWRS", NULL, &temp); if (!ACPI_FAILURE(rv)) @@ -1682,7 +1684,7 @@ static int asus_laptop_get_info(struct asus_laptop *asus) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *model = NULL; - unsigned long long bsts_result, hwrs_result; + unsigned long long bsts_result; char *string = NULL; acpi_status status; @@ -1741,20 +1743,9 @@ static int asus_laptop_get_info(struct asus_laptop *asus) return -ENOMEM; } - if (*string) + if (string) pr_notice(" %s model detected\n", string); - /* - * The HWRS method return informations about the hardware. - * 0x80 bit is for WLAN, 0x100 for Bluetooth, - * 0x40 for WWAN, 0x10 for WIMAX. - * The significance of others is yet to be found. - */ - status = - acpi_evaluate_integer(asus->handle, "HWRS", NULL, &hwrs_result); - if (!ACPI_FAILURE(status)) - pr_notice(" HWRS returned %x", (int)hwrs_result); - if (!acpi_check_handle(asus->handle, METHOD_WL_STATUS, NULL)) asus->have_rsts = true; @@ -1763,7 +1754,7 @@ static int asus_laptop_get_info(struct asus_laptop *asus) return AE_OK; } -static int __devinit asus_acpi_init(struct asus_laptop *asus) +static int asus_acpi_init(struct asus_laptop *asus) { int result = 0; @@ -1823,7 +1814,7 @@ static int __devinit asus_acpi_init(struct asus_laptop *asus) return result; } -static void __devinit asus_dmi_check(void) +static void asus_dmi_check(void) { const char *model; @@ -1839,7 +1830,7 @@ static void __devinit asus_dmi_check(void) static bool asus_device_present; -static int __devinit asus_acpi_add(struct acpi_device *device) +static int asus_acpi_add(struct acpi_device *device) { struct asus_laptop *asus; int result; diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c index 1887e2f166a4..475cc5242511 100644 --- a/drivers/platform/x86/compal-laptop.c +++ b/drivers/platform/x86/compal-laptop.c @@ -713,15 +713,15 @@ static struct attribute_group compal_attribute_group = { .attrs = compal_attributes }; -static int __devinit compal_probe(struct platform_device *); -static int __devexit compal_remove(struct platform_device *); +static int compal_probe(struct platform_device *); +static int compal_remove(struct platform_device *); static struct platform_driver compal_driver = { .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, }, .probe = compal_probe, - .remove = __devexit_p(compal_remove) + .remove = compal_remove, }; static enum power_supply_property compal_bat_properties[] = { @@ -1015,7 +1015,7 @@ err_backlight: return ret; } -static int __devinit compal_probe(struct platform_device *pdev) +static int compal_probe(struct platform_device *pdev) { int err; struct compal_data *data; @@ -1067,7 +1067,7 @@ static void __exit compal_cleanup(void) pr_info("Driver unloaded\n"); } -static int __devexit compal_remove(struct platform_device *pdev) +static int compal_remove(struct platform_device *pdev) { struct compal_data *data; diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 927c33af67ec..fa3ee6209572 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -115,7 +115,7 @@ static const struct dmi_system_id dell_device_table[] __initconst = { }; MODULE_DEVICE_TABLE(dmi, dell_device_table); -static struct dmi_system_id __devinitdata dell_quirks[] = { +static struct dmi_system_id dell_quirks[] = { { .callback = dmi_matched, .ident = "Dell Vostro V130", @@ -503,7 +503,7 @@ static struct led_classdev touchpad_led = { .flags = LED_CORE_SUSPENDRESUME, }; -static int __devinit touchpad_led_init(struct device *dev) +static int touchpad_led_init(struct device *dev) { return led_classdev_register(dev, &touchpad_led); } diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index 5ca264179f4e..528e9495458d 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -1375,7 +1375,7 @@ static void cmsg_quirks(struct eeepc_laptop *eeepc) cmsg_quirk(eeepc, CM_ASL_TPD, "TPD"); } -static int __devinit eeepc_acpi_init(struct eeepc_laptop *eeepc) +static int eeepc_acpi_init(struct eeepc_laptop *eeepc) { unsigned int init_flags; int result; @@ -1407,7 +1407,7 @@ static int __devinit eeepc_acpi_init(struct eeepc_laptop *eeepc) return 0; } -static void __devinit eeepc_enable_camera(struct eeepc_laptop *eeepc) +static void eeepc_enable_camera(struct eeepc_laptop *eeepc) { /* * If the following call to set_acpi() fails, it's because there's no @@ -1419,7 +1419,7 @@ static void __devinit eeepc_enable_camera(struct eeepc_laptop *eeepc) static bool eeepc_device_present; -static int __devinit eeepc_acpi_add(struct acpi_device *device) +static int eeepc_acpi_add(struct acpi_device *device) { struct eeepc_laptop *eeepc; int result; diff --git a/drivers/platform/x86/fujitsu-tablet.c b/drivers/platform/x86/fujitsu-tablet.c index f77484528b1b..174ca01c4aa7 100644 --- a/drivers/platform/x86/fujitsu-tablet.c +++ b/drivers/platform/x86/fujitsu-tablet.c @@ -192,8 +192,8 @@ static void fujitsu_reset(void) fujitsu_send_state(); } -static int __devinit input_fujitsu_setup(struct device *parent, - const char *name, const char *phys) +static int input_fujitsu_setup(struct device *parent, const char *name, + const char *phys) { struct input_dev *idev; int error; @@ -277,21 +277,21 @@ static irqreturn_t fujitsu_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static void __devinit fujitsu_dmi_common(const struct dmi_system_id *dmi) +static void fujitsu_dmi_common(const struct dmi_system_id *dmi) { pr_info("%s\n", dmi->ident); memcpy(fujitsu.config.keymap, dmi->driver_data, sizeof(fujitsu.config.keymap)); } -static int __devinit fujitsu_dmi_lifebook(const struct dmi_system_id *dmi) +static int fujitsu_dmi_lifebook(const struct dmi_system_id *dmi) { fujitsu_dmi_common(dmi); fujitsu.config.quirks |= INVERT_TABLET_MODE_BIT; return 1; } -static int __devinit fujitsu_dmi_stylistic(const struct dmi_system_id *dmi) +static int fujitsu_dmi_stylistic(const struct dmi_system_id *dmi) { fujitsu_dmi_common(dmi); fujitsu.config.quirks |= FORCE_TABLET_MODE_IF_UNDOCK; @@ -366,8 +366,7 @@ static const struct dmi_system_id dmi_ids[] __initconst = { { NULL } }; -static acpi_status __devinit -fujitsu_walk_resources(struct acpi_resource *res, void *data) +static acpi_status fujitsu_walk_resources(struct acpi_resource *res, void *data) { switch (res->type) { case ACPI_RESOURCE_TYPE_IRQ: @@ -390,7 +389,7 @@ fujitsu_walk_resources(struct acpi_resource *res, void *data) } } -static int __devinit acpi_fujitsu_add(struct acpi_device *adev) +static int acpi_fujitsu_add(struct acpi_device *adev) { acpi_status status; int error; @@ -432,7 +431,7 @@ static int __devinit acpi_fujitsu_add(struct acpi_device *adev) return 0; } -static int __devexit acpi_fujitsu_remove(struct acpi_device *adev, int type) +static int acpi_fujitsu_remove(struct acpi_device *adev, int type) { free_irq(fujitsu.irq, fujitsu_interrupt); release_region(fujitsu.io_base, fujitsu.io_length); diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 387183a2d6dd..1dde7accf27c 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -72,7 +72,7 @@ enum hp_wmi_event_ids { HPWMI_LOCK_SWITCH = 7, }; -static int __devinit hp_wmi_bios_setup(struct platform_device *device); +static int hp_wmi_bios_setup(struct platform_device *device); static int __exit hp_wmi_bios_remove(struct platform_device *device); static int hp_wmi_resume_handler(struct device *device); @@ -619,7 +619,7 @@ static void cleanup_sysfs(struct platform_device *device) device_remove_file(&device->dev, &dev_attr_tablet); } -static int __devinit hp_wmi_rfkill_setup(struct platform_device *device) +static int hp_wmi_rfkill_setup(struct platform_device *device) { int err; int wireless = 0; @@ -698,7 +698,7 @@ register_wifi_error: return err; } -static int __devinit hp_wmi_rfkill2_setup(struct platform_device *device) +static int hp_wmi_rfkill2_setup(struct platform_device *device) { int err, i; struct bios_rfkill2_state state; @@ -778,7 +778,7 @@ fail: return err; } -static int __devinit hp_wmi_bios_setup(struct platform_device *device) +static int hp_wmi_bios_setup(struct platform_device *device) { int err; diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index 5ff4f2e314d2..64bfb30a52e9 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -298,7 +298,7 @@ static const struct file_operations debugfs_cfg_fops = { .release = single_release, }; -static int __devinit ideapad_debugfs_init(struct ideapad_private *priv) +static int ideapad_debugfs_init(struct ideapad_private *priv) { struct dentry *node; @@ -468,8 +468,7 @@ static void ideapad_sync_rfk_state(struct ideapad_private *priv) rfkill_set_hw_state(priv->rfk[i], hw_blocked); } -static int __devinit ideapad_register_rfkill(struct acpi_device *adevice, - int dev) +static int ideapad_register_rfkill(struct acpi_device *adevice, int dev) { struct ideapad_private *priv = dev_get_drvdata(&adevice->dev); int ret; @@ -519,7 +518,7 @@ static void ideapad_unregister_rfkill(struct acpi_device *adevice, int dev) /* * Platform device */ -static int __devinit ideapad_platform_init(struct ideapad_private *priv) +static int ideapad_platform_init(struct ideapad_private *priv) { int result; @@ -569,7 +568,7 @@ static const struct key_entry ideapad_keymap[] = { { KE_END, 0 }, }; -static int __devinit ideapad_input_init(struct ideapad_private *priv) +static int ideapad_input_init(struct ideapad_private *priv) { struct input_dev *inputdev; int error; @@ -776,7 +775,7 @@ static void ideapad_sync_touchpad_state(struct acpi_device *adevice) } } -static int __devinit ideapad_acpi_add(struct acpi_device *adevice) +static int ideapad_acpi_add(struct acpi_device *adevice) { int ret, i; int cfg; @@ -835,7 +834,7 @@ platform_failed: return ret; } -static int __devexit ideapad_acpi_remove(struct acpi_device *adevice, int type) +static int ideapad_acpi_remove(struct acpi_device *adevice, int type) { struct ideapad_private *priv = dev_get_drvdata(&adevice->dev); int i; diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c index bcbad8452a6f..f59683aa13d5 100644 --- a/drivers/platform/x86/intel_mid_powerbtn.c +++ b/drivers/platform/x86/intel_mid_powerbtn.c @@ -56,7 +56,7 @@ static irqreturn_t mfld_pb_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mfld_pb_probe(struct platform_device *pdev) +static int mfld_pb_probe(struct platform_device *pdev) { struct input_dev *input; int irq = platform_get_irq(pdev, 0); @@ -121,7 +121,7 @@ err_free_input: return error; } -static int __devexit mfld_pb_remove(struct platform_device *pdev) +static int mfld_pb_remove(struct platform_device *pdev) { struct input_dev *input = platform_get_drvdata(pdev); int irq = platform_get_irq(pdev, 0); @@ -139,7 +139,7 @@ static struct platform_driver mfld_pb_driver = { .owner = THIS_MODULE, }, .probe = mfld_pb_probe, - .remove = __devexit_p(mfld_pb_remove), + .remove = mfld_pb_remove, }; module_platform_driver(mfld_pb_driver); diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c index 93de09019d1d..81c491e74b34 100644 --- a/drivers/platform/x86/intel_mid_thermal.c +++ b/drivers/platform/x86/intel_mid_thermal.c @@ -563,7 +563,7 @@ static struct platform_driver mid_thermal_driver = { .pm = &mid_thermal_pm, }, .probe = mid_thermal_probe, - .remove = __devexit_p(mid_thermal_remove), + .remove = mid_thermal_remove, .id_table = therm_id_table, }; diff --git a/drivers/platform/x86/intel_oaktrail.c b/drivers/platform/x86/intel_oaktrail.c index 79a0c2f6be53..f6f18cde0f11 100644 --- a/drivers/platform/x86/intel_oaktrail.c +++ b/drivers/platform/x86/intel_oaktrail.c @@ -278,12 +278,12 @@ static void oaktrail_backlight_exit(void) backlight_device_unregister(oaktrail_bl_device); } -static int __devinit oaktrail_probe(struct platform_device *pdev) +static int oaktrail_probe(struct platform_device *pdev) { return 0; } -static int __devexit oaktrail_remove(struct platform_device *pdev) +static int oaktrail_remove(struct platform_device *pdev) { return 0; } @@ -294,7 +294,7 @@ static struct platform_driver oaktrail_driver = { .owner = THIS_MODULE, }, .probe = oaktrail_probe, - .remove = __devexit_p(oaktrail_remove) + .remove = oaktrail_remove, }; static int dmi_check_cb(const struct dmi_system_id *id) diff --git a/drivers/platform/x86/intel_pmic_gpio.c b/drivers/platform/x86/intel_pmic_gpio.c index 1686c1e07d5d..6f4b7289a059 100644 --- a/drivers/platform/x86/intel_pmic_gpio.c +++ b/drivers/platform/x86/intel_pmic_gpio.c @@ -230,7 +230,7 @@ static irqreturn_t pmic_irq_handler(int irq, void *data) return ret; } -static int __devinit platform_pmic_gpio_probe(struct platform_device *pdev) +static int platform_pmic_gpio_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; int irq = platform_get_irq(pdev, 0); diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index dd90d15f5210..71623a2ff3e8 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -1523,6 +1523,16 @@ static struct dmi_system_id __initdata samsung_dmi_table[] = { }, .driver_data = &samsung_broken_acpi_video, }, + { + .callback = samsung_dmi_matched, + .ident = "N250P", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), + DMI_MATCH(DMI_PRODUCT_NAME, "N250P"), + DMI_MATCH(DMI_BOARD_NAME, "N250P"), + }, + .driver_data = &samsung_broken_acpi_video, + }, { }, }; MODULE_DEVICE_TABLE(dmi, samsung_dmi_table); diff --git a/drivers/platform/x86/samsung-q10.c b/drivers/platform/x86/samsung-q10.c index 1e54ae74274c..5f770059fd4d 100644 --- a/drivers/platform/x86/samsung-q10.c +++ b/drivers/platform/x86/samsung-q10.c @@ -77,7 +77,7 @@ static int samsungq10_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(samsungq10_pm_ops, samsungq10_suspend, samsungq10_resume); -static int __devinit samsungq10_probe(struct platform_device *pdev) +static int samsungq10_probe(struct platform_device *pdev) { struct backlight_properties props; @@ -99,7 +99,7 @@ static int __devinit samsungq10_probe(struct platform_device *pdev) return 0; } -static int __devexit samsungq10_remove(struct platform_device *pdev) +static int samsungq10_remove(struct platform_device *pdev) { struct backlight_device *bd = platform_get_drvdata(pdev); @@ -119,7 +119,7 @@ static struct platform_driver samsungq10_driver = { .pm = &samsungq10_pm_ops, }, .probe = samsungq10_probe, - .remove = __devexit_p(samsungq10_remove), + .remove = samsungq10_remove, }; static struct platform_device *samsungq10_device; diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index daaddec68def..b8ad71f7863f 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -786,28 +786,29 @@ static int sony_nc_int_call(acpi_handle handle, char *name, int *value, static int sony_nc_buffer_call(acpi_handle handle, char *name, u64 *value, void *buffer, size_t buflen) { + int ret = 0; size_t len = len; union acpi_object *object = __call_snc_method(handle, name, value); if (!object) return -EINVAL; - if (object->type == ACPI_TYPE_BUFFER) + if (object->type == ACPI_TYPE_BUFFER) { len = MIN(buflen, object->buffer.length); + memcpy(buffer, object->buffer.pointer, len); - else if (object->type == ACPI_TYPE_INTEGER) + } else if (object->type == ACPI_TYPE_INTEGER) { len = MIN(buflen, sizeof(object->integer.value)); + memcpy(buffer, &object->integer.value, len); - else { + } else { pr_warn("Invalid acpi_object: expected 0x%x got 0x%x\n", ACPI_TYPE_BUFFER, object->type); - kfree(object); - return -EINVAL; + ret = -EINVAL; } - memcpy(buffer, object->buffer.pointer, len); kfree(object); - return 0; + return ret; } struct sony_nc_handles { diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c index e24f5ae475af..9b93fdb61ed7 100644 --- a/drivers/platform/x86/tc1100-wmi.c +++ b/drivers/platform/x86/tc1100-wmi.c @@ -187,7 +187,7 @@ static int __init tc1100_probe(struct platform_device *device) } -static int __devexit tc1100_remove(struct platform_device *device) +static int tc1100_remove(struct platform_device *device) { sysfs_remove_group(&device->dev.kobj, &tc1100_attribute_group); @@ -241,7 +241,7 @@ static struct platform_driver tc1100_driver = { .pm = &tc1100_pm_ops, #endif }, - .remove = __devexit_p(tc1100_remove), + .remove = tc1100_remove, }; static int __init tc1100_init(void) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 75dd651664ae..f946ca7cb762 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -6732,7 +6732,7 @@ static int volume_alsa_mute_put(struct snd_kcontrol *kcontrol, return volume_alsa_set_mute(!ucontrol->value.integer.value[0]); } -static struct snd_kcontrol_new volume_alsa_control_vol __devinitdata = { +static struct snd_kcontrol_new volume_alsa_control_vol = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Console Playback Volume", .index = 0, @@ -6741,7 +6741,7 @@ static struct snd_kcontrol_new volume_alsa_control_vol __devinitdata = { .get = volume_alsa_vol_get, }; -static struct snd_kcontrol_new volume_alsa_control_mute __devinitdata = { +static struct snd_kcontrol_new volume_alsa_control_mute = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Console Playback Switch", .index = 0, diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 5f1256d5e933..c2727895794c 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -150,7 +150,7 @@ static const struct acpi_device_id toshiba_device_ids[] = { }; MODULE_DEVICE_TABLE(acpi, toshiba_device_ids); -static const struct key_entry toshiba_acpi_keymap[] __devinitconst = { +static const struct key_entry toshiba_acpi_keymap[] = { { KE_KEY, 0x101, { KEY_MUTE } }, { KE_KEY, 0x102, { KEY_ZOOMOUT } }, { KE_KEY, 0x103, { KEY_ZOOMIN } }, @@ -875,8 +875,7 @@ static const struct file_operations version_proc_fops = { #define PROC_TOSHIBA "toshiba" -static void __devinit -create_toshiba_proc_entries(struct toshiba_acpi_dev *dev) +static void create_toshiba_proc_entries(struct toshiba_acpi_dev *dev) { if (dev->backlight_dev) proc_create_data("lcd", S_IRUGO | S_IWUSR, toshiba_proc_dir, @@ -979,7 +978,7 @@ static void toshiba_acpi_report_hotkey(struct toshiba_acpi_dev *dev, pr_info("Unknown key %x\n", scancode); } -static int __devinit toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) +static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) { acpi_status status; acpi_handle ec_handle, handle; @@ -1069,7 +1068,7 @@ static int __devinit toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) return error; } -static int __devinit toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev) +static int toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev) { struct backlight_properties props; int brightness; @@ -1154,7 +1153,7 @@ static int toshiba_acpi_remove(struct acpi_device *acpi_dev, int type) return 0; } -static const char * __devinit find_hci_method(acpi_handle handle) +static const char *find_hci_method(acpi_handle handle) { acpi_status status; acpi_handle hci_handle; @@ -1170,7 +1169,7 @@ static const char * __devinit find_hci_method(acpi_handle handle) return NULL; } -static int __devinit toshiba_acpi_add(struct acpi_device *acpi_dev) +static int toshiba_acpi_add(struct acpi_device *acpi_dev) { struct toshiba_acpi_dev *dev; const char *hci_method; diff --git a/drivers/platform/x86/xo1-rfkill.c b/drivers/platform/x86/xo1-rfkill.c index 1da13ed34b04..4bd17248dfc6 100644 --- a/drivers/platform/x86/xo1-rfkill.c +++ b/drivers/platform/x86/xo1-rfkill.c @@ -40,7 +40,7 @@ static const struct rfkill_ops rfkill_ops = { .set_block = rfkill_set_block, }; -static int __devinit xo1_rfkill_probe(struct platform_device *pdev) +static int xo1_rfkill_probe(struct platform_device *pdev) { struct rfkill *rfk; int r; @@ -60,7 +60,7 @@ static int __devinit xo1_rfkill_probe(struct platform_device *pdev) return 0; } -static int __devexit xo1_rfkill_remove(struct platform_device *pdev) +static int xo1_rfkill_remove(struct platform_device *pdev) { struct rfkill *rfk = platform_get_drvdata(pdev); rfkill_unregister(rfk); @@ -74,7 +74,7 @@ static struct platform_driver xo1_rfkill_driver = { .owner = THIS_MODULE, }, .probe = xo1_rfkill_probe, - .remove = __devexit_p(xo1_rfkill_remove), + .remove = xo1_rfkill_remove, }; module_platform_driver(xo1_rfkill_driver); diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c index cfaf5b73540b..0c201317284b 100644 --- a/drivers/pnp/interface.c +++ b/drivers/pnp/interface.c @@ -298,6 +298,39 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, return ret; } +static char *pnp_get_resource_value(char *buf, + unsigned long type, + resource_size_t *start, + resource_size_t *end, + unsigned long *flags) +{ + if (start) + *start = 0; + if (end) + *end = 0; + if (flags) + *flags = 0; + + /* TBD: allow for disabled resources */ + + buf = skip_spaces(buf); + if (start) { + *start = simple_strtoull(buf, &buf, 0); + if (end) { + buf = skip_spaces(buf); + if (*buf == '-') { + buf = skip_spaces(buf + 1); + *end = simple_strtoull(buf, &buf, 0); + } else + *end = *start; + } + } + + /* TBD: allow for additional flags, e.g., IORESOURCE_WINDOW */ + + return buf; +} + static ssize_t pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, const char *ubuf, size_t count) @@ -305,7 +338,6 @@ static ssize_t pnp_set_current_resources(struct device *dmdev, struct pnp_dev *dev = to_pnp_dev(dmdev); char *buf = (void *)ubuf; int retval = 0; - resource_size_t start, end; if (dev->status & PNP_ATTACHED) { retval = -EBUSY; @@ -349,6 +381,10 @@ static ssize_t pnp_set_current_resources(struct device *dmdev, goto done; } if (!strnicmp(buf, "set", 3)) { + resource_size_t start; + resource_size_t end; + unsigned long flags; + if (dev->active) goto done; buf += 3; @@ -357,42 +393,37 @@ static ssize_t pnp_set_current_resources(struct device *dmdev, while (1) { buf = skip_spaces(buf); if (!strnicmp(buf, "io", 2)) { - buf = skip_spaces(buf + 2); - start = simple_strtoul(buf, &buf, 0); - buf = skip_spaces(buf); - if (*buf == '-') { - buf = skip_spaces(buf + 1); - end = simple_strtoul(buf, &buf, 0); - } else - end = start; - pnp_add_io_resource(dev, start, end, 0); - continue; - } - if (!strnicmp(buf, "mem", 3)) { - buf = skip_spaces(buf + 3); - start = simple_strtoul(buf, &buf, 0); - buf = skip_spaces(buf); - if (*buf == '-') { - buf = skip_spaces(buf + 1); - end = simple_strtoul(buf, &buf, 0); - } else - end = start; - pnp_add_mem_resource(dev, start, end, 0); - continue; - } - if (!strnicmp(buf, "irq", 3)) { - buf = skip_spaces(buf + 3); - start = simple_strtoul(buf, &buf, 0); - pnp_add_irq_resource(dev, start, 0); - continue; - } - if (!strnicmp(buf, "dma", 3)) { - buf = skip_spaces(buf + 3); - start = simple_strtoul(buf, &buf, 0); - pnp_add_dma_resource(dev, start, 0); - continue; - } - break; + buf = pnp_get_resource_value(buf + 2, + IORESOURCE_IO, + &start, &end, + &flags); + pnp_add_io_resource(dev, start, end, flags); + } else if (!strnicmp(buf, "mem", 3)) { + buf = pnp_get_resource_value(buf + 3, + IORESOURCE_MEM, + &start, &end, + &flags); + pnp_add_mem_resource(dev, start, end, flags); + } else if (!strnicmp(buf, "irq", 3)) { + buf = pnp_get_resource_value(buf + 3, + IORESOURCE_IRQ, + &start, NULL, + &flags); + pnp_add_irq_resource(dev, start, flags); + } else if (!strnicmp(buf, "dma", 3)) { + buf = pnp_get_resource_value(buf + 3, + IORESOURCE_DMA, + &start, NULL, + &flags); + pnp_add_dma_resource(dev, start, flags); + } else if (!strnicmp(buf, "bus", 3)) { + buf = pnp_get_resource_value(buf + 3, + IORESOURCE_BUS, + &start, &end, + NULL); + pnp_add_bus_resource(dev, start, end); + } else + break; } mutex_unlock(&pnp_res_mutex); goto done; diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c index ed9ce507149a..95cebf0185de 100644 --- a/drivers/pnp/manager.c +++ b/drivers/pnp/manager.c @@ -18,11 +18,27 @@ DEFINE_MUTEX(pnp_res_mutex); +static struct resource *pnp_find_resource(struct pnp_dev *dev, + unsigned char rule, + unsigned long type, + unsigned int bar) +{ + struct resource *res = pnp_get_resource(dev, type, bar); + + /* when the resource already exists, set its resource bits from rule */ + if (res) { + res->flags &= ~IORESOURCE_BITS; + res->flags |= rule & IORESOURCE_BITS; + } + + return res; +} + static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) { struct resource *res, local_res; - res = pnp_get_resource(dev, IORESOURCE_IO, idx); + res = pnp_find_resource(dev, rule->flags, IORESOURCE_IO, idx); if (res) { pnp_dbg(&dev->dev, " io %d already set to %#llx-%#llx " "flags %#lx\n", idx, (unsigned long long) res->start, @@ -65,7 +81,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) { struct resource *res, local_res; - res = pnp_get_resource(dev, IORESOURCE_MEM, idx); + res = pnp_find_resource(dev, rule->flags, IORESOURCE_MEM, idx); if (res) { pnp_dbg(&dev->dev, " mem %d already set to %#llx-%#llx " "flags %#lx\n", idx, (unsigned long long) res->start, @@ -78,6 +94,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) res->start = 0; res->end = 0; + /* ??? rule->flags restricted to 8 bits, all tests bogus ??? */ if (!(rule->flags & IORESOURCE_MEM_WRITEABLE)) res->flags |= IORESOURCE_READONLY; if (rule->flags & IORESOURCE_MEM_CACHEABLE) @@ -123,7 +140,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) 5, 10, 11, 12, 9, 14, 15, 7, 3, 4, 13, 0, 1, 6, 8, 2 }; - res = pnp_get_resource(dev, IORESOURCE_IRQ, idx); + res = pnp_find_resource(dev, rule->flags, IORESOURCE_IRQ, idx); if (res) { pnp_dbg(&dev->dev, " irq %d already set to %d flags %#lx\n", idx, (int) res->start, res->flags); @@ -182,7 +199,7 @@ static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) 1, 3, 5, 6, 7, 0, 2, 4 }; - res = pnp_get_resource(dev, IORESOURCE_DMA, idx); + res = pnp_find_resource(dev, rule->flags, IORESOURCE_DMA, idx); if (res) { pnp_dbg(&dev->dev, " dma %d already set to %d flags %#lx\n", idx, (int) res->start, res->flags); diff --git a/drivers/power/ab8500_bmdata.c b/drivers/power/ab8500_bmdata.c index 03cc528425cb..f034ae43e045 100644 --- a/drivers/power/ab8500_bmdata.c +++ b/drivers/power/ab8500_bmdata.c @@ -452,10 +452,8 @@ struct abx500_bm_data ab8500_bm_data = { .fg_params = &fg, }; -int __devinit -bmdevs_of_probe(struct device *dev, - struct device_node *np, - struct abx500_bm_data **battery) +int bmdevs_of_probe(struct device *dev, struct device_node *np, + struct abx500_bm_data **battery) { struct abx500_battery_type *btype; struct device_node *np_bat_supply; diff --git a/drivers/power/olpc_battery.c b/drivers/power/olpc_battery.c index 298c47d111b4..1ec810ada5ed 100644 --- a/drivers/power/olpc_battery.c +++ b/drivers/power/olpc_battery.c @@ -668,7 +668,7 @@ static int olpc_battery_remove(struct platform_device *pdev) return 0; } -static const struct of_device_id olpc_battery_ids[] __devinitconst = { +static const struct of_device_id olpc_battery_ids[] = { { .compatible = "olpc,xo1-battery" }, {} }; diff --git a/drivers/power/reset/gpio-poweroff.c b/drivers/power/reset/gpio-poweroff.c index 0491e5335d02..e290d48ddd99 100644 --- a/drivers/power/reset/gpio-poweroff.c +++ b/drivers/power/reset/gpio-poweroff.c @@ -29,15 +29,16 @@ static int gpio_active_low; static void gpio_poweroff_do_poweroff(void) { - BUG_ON(gpio_num == -1); + BUG_ON(!gpio_is_valid(gpio_num)); - /* drive it active */ + /* drive it active, also inactive->active edge */ gpio_direction_output(gpio_num, !gpio_active_low); mdelay(100); - /* rising edge or drive inactive */ + /* drive inactive, also active->inactive edge */ gpio_set_value(gpio_num, gpio_active_low); mdelay(100); - /* falling edge */ + + /* drive it active, also inactive->active edge */ gpio_set_value(gpio_num, !gpio_active_low); /* give it some time */ @@ -46,7 +47,7 @@ static void gpio_poweroff_do_poweroff(void) WARN_ON(1); } -static int __devinit gpio_poweroff_probe(struct platform_device *pdev) +static int gpio_poweroff_probe(struct platform_device *pdev) { enum of_gpio_flags flags; bool input = false; @@ -60,15 +61,12 @@ static int __devinit gpio_poweroff_probe(struct platform_device *pdev) } gpio_num = of_get_gpio_flags(pdev->dev.of_node, 0, &flags); - if (gpio_num < 0) { - pr_err("%s: Could not get GPIO configuration: %d", - __func__, gpio_num); - return -ENODEV; - } + if (!gpio_is_valid(gpio_num)) + return gpio_num; + gpio_active_low = flags & OF_GPIO_ACTIVE_LOW; - if (of_get_property(pdev->dev.of_node, "input", NULL)) - input = true; + input = of_property_read_bool(pdev->dev.of_node, "input"); ret = gpio_request(gpio_num, "poweroff-gpio"); if (ret) { @@ -96,10 +94,9 @@ err: return -ENODEV; } -static int __devexit gpio_poweroff_remove(struct platform_device *pdev) +static int gpio_poweroff_remove(struct platform_device *pdev) { - if (gpio_num != -1) - gpio_free(gpio_num); + gpio_free(gpio_num); if (pm_power_off == &gpio_poweroff_do_poweroff) pm_power_off = NULL; @@ -113,17 +110,17 @@ static const struct of_device_id of_gpio_poweroff_match[] = { static struct platform_driver gpio_poweroff_driver = { .probe = gpio_poweroff_probe, - .remove = __devexit_p(gpio_poweroff_remove), + .remove = gpio_poweroff_remove, .driver = { - .name = "poweroff-gpio", - .owner = THIS_MODULE, - .of_match_table = of_gpio_poweroff_match, - }, + .name = "poweroff-gpio", + .owner = THIS_MODULE, + .of_match_table = of_gpio_poweroff_match, + }, }; module_platform_driver(gpio_poweroff_driver); MODULE_AUTHOR("Jamie Lentin <jm@lentin.co.uk>"); MODULE_DESCRIPTION("GPIO poweroff driver"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:poweroff-gpio"); diff --git a/drivers/power/rx51_battery.c b/drivers/power/rx51_battery.c index ca49d6c0ee9d..8208888b844e 100644 --- a/drivers/power/rx51_battery.c +++ b/drivers/power/rx51_battery.c @@ -197,7 +197,7 @@ static enum power_supply_property rx51_battery_props[] = { POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, }; -static int __devinit rx51_battery_probe(struct platform_device *pdev) +static int rx51_battery_probe(struct platform_device *pdev) { struct rx51_device_info *di; int ret; @@ -224,7 +224,7 @@ static int __devinit rx51_battery_probe(struct platform_device *pdev) return 0; } -static int __devexit rx51_battery_remove(struct platform_device *pdev) +static int rx51_battery_remove(struct platform_device *pdev) { struct rx51_device_info *di = platform_get_drvdata(pdev); @@ -237,7 +237,7 @@ static int __devexit rx51_battery_remove(struct platform_device *pdev) static struct platform_driver rx51_battery_driver = { .probe = rx51_battery_probe, - .remove = __devexit_p(rx51_battery_remove), + .remove = rx51_battery_remove, .driver = { .name = "rx51-battery", .owner = THIS_MODULE, diff --git a/drivers/pps/clients/pps-gpio.c b/drivers/pps/clients/pps-gpio.c index 655055545479..2bf0c1b608dd 100644 --- a/drivers/pps/clients/pps-gpio.c +++ b/drivers/pps/clients/pps-gpio.c @@ -196,7 +196,7 @@ static int pps_gpio_remove(struct platform_device *pdev) static struct platform_driver pps_gpio_driver = { .probe = pps_gpio_probe, - .remove = __devexit_p(pps_gpio_remove), + .remove = pps_gpio_remove, .driver = { .name = PPS_GPIO_NAME, .owner = THIS_MODULE diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c index 643697f71390..b139b7792e9f 100644 --- a/drivers/ps3/ps3-lpm.c +++ b/drivers/ps3/ps3-lpm.c @@ -1185,7 +1185,7 @@ int ps3_lpm_close(void) } EXPORT_SYMBOL_GPL(ps3_lpm_close); -static int __devinit ps3_lpm_probe(struct ps3_system_bus_device *dev) +static int ps3_lpm_probe(struct ps3_system_bus_device *dev) { dev_dbg(&dev->core, " -> %s:%u\n", __func__, __LINE__); diff --git a/drivers/ps3/ps3-sys-manager.c b/drivers/ps3/ps3-sys-manager.c index 1b98367110c4..f2ab435954f6 100644 --- a/drivers/ps3/ps3-sys-manager.c +++ b/drivers/ps3/ps3-sys-manager.c @@ -706,7 +706,7 @@ static void ps3_sys_manager_work(struct ps3_system_bus_device *dev) ps3_vuart_read_async(dev, PS3_SM_RX_MSG_LEN_MIN); } -static int __devinit ps3_sys_manager_probe(struct ps3_system_bus_device *dev) +static int ps3_sys_manager_probe(struct ps3_system_bus_device *dev) { int result; struct ps3_sys_manager_ops ops; diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c index 93d0a8b7718a..437fc35beb7b 100644 --- a/drivers/ps3/ps3av.c +++ b/drivers/ps3/ps3av.c @@ -932,7 +932,7 @@ int ps3av_audio_mute(int mute) } EXPORT_SYMBOL_GPL(ps3av_audio_mute); -static int __devinit ps3av_probe(struct ps3_system_bus_device *dev) +static int ps3av_probe(struct ps3_system_bus_device *dev) { int res; int id; diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c index 0199eeea63b1..8f39cac661d2 100644 --- a/drivers/regulator/anatop-regulator.c +++ b/drivers/regulator/anatop-regulator.c @@ -188,7 +188,7 @@ static int anatop_regulator_remove(struct platform_device *pdev) return 0; } -static struct of_device_id __devinitdata of_anatop_regulator_match_tbl[] = { +static struct of_device_id of_anatop_regulator_match_tbl[] = { { .compatible = "fsl,anatop-regulator", }, { /* end */ } }; diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 0f65b246cc0c..278584302f2d 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1885,9 +1885,15 @@ int regulator_can_change_voltage(struct regulator *regulator) struct regulator_dev *rdev = regulator->rdev; if (rdev->constraints && - rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE && - (rdev->desc->n_voltages - rdev->desc->linear_min_sel) > 1) - return 1; + (rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE)) { + if (rdev->desc->n_voltages - rdev->desc->linear_min_sel > 1) + return 1; + + if (rdev->desc->continuous_voltage_range && + rdev->constraints->min_uV && rdev->constraints->max_uV && + rdev->constraints->min_uV != rdev->constraints->max_uV) + return 1; + } return 0; } @@ -3315,7 +3321,8 @@ static void rdev_init_debugfs(struct regulator_dev *rdev) * @config: runtime configuration for regulator * * Called by regulator drivers to register a regulator. - * Returns 0 on success. + * Returns a valid pointer to struct regulator_dev on success + * or an ERR_PTR() on error. */ struct regulator_dev * regulator_register(const struct regulator_desc *regulator_desc, diff --git a/drivers/regulator/da9055-regulator.c b/drivers/regulator/da9055-regulator.c index a4b9cb8c4317..1a05ac66878f 100644 --- a/drivers/regulator/da9055-regulator.c +++ b/drivers/regulator/da9055-regulator.c @@ -442,9 +442,9 @@ static struct da9055_regulator_info da9055_regulator_info[] = { * GPIO can control regulator state and/or select the regulator register * set A/B for voltage ramping. */ -static __devinit int da9055_gpio_init(struct da9055_regulator *regulator, - struct regulator_config *config, - struct da9055_pdata *pdata, int id) +static int da9055_gpio_init(struct da9055_regulator *regulator, + struct regulator_config *config, + struct da9055_pdata *pdata, int id) { struct da9055_regulator_info *info = regulator->info; int ret = 0; @@ -533,7 +533,7 @@ static inline struct da9055_regulator_info *find_regulator_info(int id) return NULL; } -static int __devinit da9055_regulator_probe(struct platform_device *pdev) +static int da9055_regulator_probe(struct platform_device *pdev) { struct regulator_config config = { }; struct da9055_regulator *regulator; @@ -605,7 +605,7 @@ err_regulator: return ret; } -static int __devexit da9055_regulator_remove(struct platform_device *pdev) +static int da9055_regulator_remove(struct platform_device *pdev) { struct da9055_regulator *regulator = platform_get_drvdata(pdev); @@ -616,7 +616,7 @@ static int __devexit da9055_regulator_remove(struct platform_device *pdev) static struct platform_driver da9055_regulator_driver = { .probe = da9055_regulator_probe, - .remove = __devexit_p(da9055_regulator_remove), + .remove = da9055_regulator_remove, .driver = { .name = "da9055-regulator", .owner = THIS_MODULE, diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index 48d5b7608b00..e5c03b534fae 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -246,7 +246,7 @@ static int reg_fixed_voltage_remove(struct platform_device *pdev) } #if defined(CONFIG_OF) -static const struct of_device_id fixed_of_match[] __devinitconst = { +static const struct of_device_id fixed_of_match[] = { { .compatible = "regulator-fixed", }, {}, }; diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c index 8ae288fc150b..bae681ccd3ea 100644 --- a/drivers/regulator/gpio-regulator.c +++ b/drivers/regulator/gpio-regulator.c @@ -365,7 +365,7 @@ static int gpio_regulator_remove(struct platform_device *pdev) } #if defined(CONFIG_OF) -static const struct of_device_id regulator_gpio_of_match[] __devinitconst = { +static const struct of_device_id regulator_gpio_of_match[] = { { .compatible = "regulator-gpio", }, {}, }; diff --git a/drivers/regulator/max8973-regulator.c b/drivers/regulator/max8973-regulator.c index 3ee26387b121..9a8ea9163005 100644 --- a/drivers/regulator/max8973-regulator.c +++ b/drivers/regulator/max8973-regulator.c @@ -248,8 +248,8 @@ static struct regulator_ops max8973_dcdc_ops = { .get_mode = max8973_dcdc_get_mode, }; -static int __devinit max8973_init_dcdc(struct max8973_chip *max, - struct max8973_regulator_platform_data *pdata) +static int max8973_init_dcdc(struct max8973_chip *max, + struct max8973_regulator_platform_data *pdata) { int ret; uint8_t control1 = 0; @@ -359,8 +359,8 @@ static const struct regmap_config max8973_regmap_config = { .cache_type = REGCACHE_RBTREE, }; -static int __devinit max8973_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int max8973_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct max8973_regulator_platform_data *pdata; struct regulator_config config = { }; @@ -463,7 +463,7 @@ static int __devinit max8973_probe(struct i2c_client *client, return 0; } -static int __devexit max8973_remove(struct i2c_client *client) +static int max8973_remove(struct i2c_client *client) { struct max8973_chip *max = i2c_get_clientdata(client); @@ -484,7 +484,7 @@ static struct i2c_driver max8973_i2c_driver = { .owner = THIS_MODULE, }, .probe = max8973_probe, - .remove = __devexit_p(max8973_remove), + .remove = max8973_remove, .id_table = max8973_id, }; diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c index df0eafb0dc7e..02be7fcae32f 100644 --- a/drivers/regulator/max8997.c +++ b/drivers/regulator/max8997.c @@ -71,26 +71,26 @@ struct voltage_map_desc { int step; }; -/* Voltage maps in mV */ +/* Voltage maps in uV */ static const struct voltage_map_desc ldo_voltage_map_desc = { - .min = 800, .max = 3950, .step = 50, + .min = 800000, .max = 3950000, .step = 50000, }; /* LDO1 ~ 18, 21 all */ static const struct voltage_map_desc buck1245_voltage_map_desc = { - .min = 650, .max = 2225, .step = 25, + .min = 650000, .max = 2225000, .step = 25000, }; /* Buck1, 2, 4, 5 */ static const struct voltage_map_desc buck37_voltage_map_desc = { - .min = 750, .max = 3900, .step = 50, + .min = 750000, .max = 3900000, .step = 50000, }; /* Buck3, 7 */ -/* current map in mA */ +/* current map in uA */ static const struct voltage_map_desc charger_current_map_desc = { - .min = 200, .max = 950, .step = 50, + .min = 200000, .max = 950000, .step = 50000, }; static const struct voltage_map_desc topoff_current_map_desc = { - .min = 50, .max = 200, .step = 10, + .min = 50000, .max = 200000, .step = 10000, }; static const struct voltage_map_desc *reg_voltage_map[] = { @@ -194,7 +194,7 @@ static int max8997_list_voltage(struct regulator_dev *rdev, if (val > desc->max) return -EINVAL; - return val * 1000; + return val; } static int max8997_get_enable_register(struct regulator_dev *rdev, @@ -485,7 +485,6 @@ static int max8997_set_voltage_ldobuck(struct regulator_dev *rdev, { struct max8997_data *max8997 = rdev_get_drvdata(rdev); struct i2c_client *i2c = max8997->iodev->i2c; - int min_vol = min_uV / 1000, max_vol = max_uV / 1000; const struct voltage_map_desc *desc; int rid = rdev_get_id(rdev); int i, reg, shift, mask, ret; @@ -509,7 +508,7 @@ static int max8997_set_voltage_ldobuck(struct regulator_dev *rdev, desc = reg_voltage_map[rid]; - i = max8997_get_voltage_proper_val(desc, min_vol, max_vol); + i = max8997_get_voltage_proper_val(desc, min_uV, max_uV); if (i < 0) return i; @@ -557,7 +556,7 @@ static int max8997_set_voltage_ldobuck_time_sel(struct regulator_dev *rdev, case MAX8997_BUCK4: case MAX8997_BUCK5: return DIV_ROUND_UP(desc->step * (new_selector - old_selector), - max8997->ramp_delay); + max8997->ramp_delay * 1000); } return 0; @@ -656,7 +655,6 @@ static int max8997_set_voltage_buck(struct regulator_dev *rdev, const struct voltage_map_desc *desc; int new_val, new_idx, damage, tmp_val, tmp_idx, tmp_dmg; bool gpio_dvs_mode = false; - int min_vol = min_uV / 1000, max_vol = max_uV / 1000; if (rid < MAX8997_BUCK1 || rid > MAX8997_BUCK7) return -EINVAL; @@ -681,7 +679,7 @@ static int max8997_set_voltage_buck(struct regulator_dev *rdev, selector); desc = reg_voltage_map[rid]; - new_val = max8997_get_voltage_proper_val(desc, min_vol, max_vol); + new_val = max8997_get_voltage_proper_val(desc, min_uV, max_uV); if (new_val < 0) return new_val; @@ -1123,8 +1121,8 @@ static int max8997_pmic_probe(struct platform_device *pdev) max8997->buck1_vol[i] = ret = max8997_get_voltage_proper_val( &buck1245_voltage_map_desc, - pdata->buck1_voltage[i] / 1000, - pdata->buck1_voltage[i] / 1000 + + pdata->buck1_voltage[i], + pdata->buck1_voltage[i] + buck1245_voltage_map_desc.step); if (ret < 0) goto err_out; @@ -1132,8 +1130,8 @@ static int max8997_pmic_probe(struct platform_device *pdev) max8997->buck2_vol[i] = ret = max8997_get_voltage_proper_val( &buck1245_voltage_map_desc, - pdata->buck2_voltage[i] / 1000, - pdata->buck2_voltage[i] / 1000 + + pdata->buck2_voltage[i], + pdata->buck2_voltage[i] + buck1245_voltage_map_desc.step); if (ret < 0) goto err_out; @@ -1141,8 +1139,8 @@ static int max8997_pmic_probe(struct platform_device *pdev) max8997->buck5_vol[i] = ret = max8997_get_voltage_proper_val( &buck1245_voltage_map_desc, - pdata->buck5_voltage[i] / 1000, - pdata->buck5_voltage[i] / 1000 + + pdata->buck5_voltage[i], + pdata->buck5_voltage[i] + buck1245_voltage_map_desc.step); if (ret < 0) goto err_out; diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c index b821d08eb64a..1f0df4046b86 100644 --- a/drivers/regulator/max8998.c +++ b/drivers/regulator/max8998.c @@ -51,39 +51,39 @@ struct voltage_map_desc { int step; }; -/* Voltage maps */ +/* Voltage maps in uV*/ static const struct voltage_map_desc ldo23_voltage_map_desc = { - .min = 800, .step = 50, .max = 1300, + .min = 800000, .step = 50000, .max = 1300000, }; static const struct voltage_map_desc ldo456711_voltage_map_desc = { - .min = 1600, .step = 100, .max = 3600, + .min = 1600000, .step = 100000, .max = 3600000, }; static const struct voltage_map_desc ldo8_voltage_map_desc = { - .min = 3000, .step = 100, .max = 3600, + .min = 3000000, .step = 100000, .max = 3600000, }; static const struct voltage_map_desc ldo9_voltage_map_desc = { - .min = 2800, .step = 100, .max = 3100, + .min = 2800000, .step = 100000, .max = 3100000, }; static const struct voltage_map_desc ldo10_voltage_map_desc = { - .min = 950, .step = 50, .max = 1300, + .min = 95000, .step = 50000, .max = 1300000, }; static const struct voltage_map_desc ldo1213_voltage_map_desc = { - .min = 800, .step = 100, .max = 3300, + .min = 800000, .step = 100000, .max = 3300000, }; static const struct voltage_map_desc ldo1415_voltage_map_desc = { - .min = 1200, .step = 100, .max = 3300, + .min = 1200000, .step = 100000, .max = 3300000, }; static const struct voltage_map_desc ldo1617_voltage_map_desc = { - .min = 1600, .step = 100, .max = 3600, + .min = 1600000, .step = 100000, .max = 3600000, }; static const struct voltage_map_desc buck12_voltage_map_desc = { - .min = 750, .step = 25, .max = 1525, + .min = 750000, .step = 25000, .max = 1525000, }; static const struct voltage_map_desc buck3_voltage_map_desc = { - .min = 1600, .step = 100, .max = 3600, + .min = 1600000, .step = 100000, .max = 3600000, }; static const struct voltage_map_desc buck4_voltage_map_desc = { - .min = 800, .step = 100, .max = 2300, + .min = 800000, .step = 100000, .max = 2300000, }; static const struct voltage_map_desc *ldo_voltage_map[] = { @@ -445,9 +445,9 @@ static int max8998_set_voltage_buck_time_sel(struct regulator_dev *rdev, if (max8998->iodev->type == TYPE_MAX8998 && !(val & MAX8998_ENRAMP)) return 0; - difference = (new_selector - old_selector) * desc->step; + difference = (new_selector - old_selector) * desc->step / 1000; if (difference > 0) - return difference / ((val & 0x0f) + 1); + return DIV_ROUND_UP(difference, (val & 0x0f) + 1); return 0; } @@ -702,7 +702,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck1_voltage1 / 1000)) + < pdata->buck1_voltage1) i++; max8998->buck1_vol[0] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE1, i); @@ -713,7 +713,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck1_voltage2 / 1000)) + < pdata->buck1_voltage2) i++; max8998->buck1_vol[1] = i; @@ -725,7 +725,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck1_voltage3 / 1000)) + < pdata->buck1_voltage3) i++; max8998->buck1_vol[2] = i; @@ -737,7 +737,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck1_voltage4 / 1000)) + < pdata->buck1_voltage4) i++; max8998->buck1_vol[3] = i; @@ -763,7 +763,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck2_voltage1 / 1000)) + < pdata->buck2_voltage1) i++; max8998->buck2_vol[0] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE1, i); @@ -774,7 +774,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck2_voltage2 / 1000)) + < pdata->buck2_voltage2) i++; max8998->buck2_vol[1] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE2, i); @@ -792,8 +792,8 @@ static int max8998_pmic_probe(struct platform_device *pdev) int count = (desc->max - desc->min) / desc->step + 1; regulators[index].n_voltages = count; - regulators[index].min_uV = desc->min * 1000; - regulators[index].uV_step = desc->step * 1000; + regulators[index].min_uV = desc->min; + regulators[index].uV_step = desc->step; } config.dev = max8998->dev; diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c index e915629a25cf..c9e912f583bc 100644 --- a/drivers/regulator/palmas-regulator.c +++ b/drivers/regulator/palmas-regulator.c @@ -806,7 +806,7 @@ static int palmas_remove(struct platform_device *pdev) return 0; } -static struct of_device_id __devinitdata of_palmas_match_tbl[] = { +static struct of_device_id of_palmas_match_tbl[] = { { .compatible = "ti,palmas-pmic", }, { /* end */ } }; diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index 9f991f2c525a..33b65c9ad5d5 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -214,7 +214,7 @@ static int s5m8767_reg_is_enabled(struct regulator_dev *rdev) struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev); int ret, reg; int mask = 0xc0, enable_ctrl; - u8 val; + unsigned int val; ret = s5m8767_get_register(rdev, ®, &enable_ctrl); if (ret == -EINVAL) @@ -306,7 +306,7 @@ static int s5m8767_get_voltage_sel(struct regulator_dev *rdev) struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev); int reg, mask, ret; int reg_id = rdev_get_id(rdev); - u8 val; + unsigned int val; ret = s5m8767_get_voltage_register(rdev, ®); if (ret) diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c index 493c8c6a241f..74508cc62d67 100644 --- a/drivers/regulator/twl-regulator.c +++ b/drivers/regulator/twl-regulator.c @@ -1064,7 +1064,7 @@ static u8 twl_get_smps_mult(void) #define TWLFIXED_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLFIXED, label) #define TWLSMPS_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLSMPS, label) -static const struct of_device_id twl_of_match[] __devinitconst = { +static const struct of_device_id twl_of_match[] = { TWL4030_OF_MATCH("ti,twl4030-vaux1", VAUX1), TWL4030_OF_MATCH("ti,twl4030-vaux2", VAUX2_4030), TWL4030_OF_MATCH("ti,twl5030-vaux2", VAUX2), diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c index 32c289c2ba13..0e396c155b3b 100644 --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c @@ -179,7 +179,7 @@ static struct rproc_ops omap_rproc_ops = { .kick = omap_rproc_kick, }; -static int __devinit omap_rproc_probe(struct platform_device *pdev) +static int omap_rproc_probe(struct platform_device *pdev) { struct omap_rproc_pdata *pdata = pdev->dev.platform_data; struct omap_rproc *oproc; @@ -213,7 +213,7 @@ free_rproc: return ret; } -static int __devexit omap_rproc_remove(struct platform_device *pdev) +static int omap_rproc_remove(struct platform_device *pdev) { struct rproc *rproc = platform_get_drvdata(pdev); @@ -225,7 +225,7 @@ static int __devexit omap_rproc_remove(struct platform_device *pdev) static struct platform_driver omap_rproc_driver = { .probe = omap_rproc_probe, - .remove = __devexit_p(omap_rproc_remove), + .remove = omap_rproc_remove, .driver = { .name = "omap-rproc", .owner = THIS_MODULE, diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 027096fe6a12..f1e323924f12 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -1022,7 +1022,7 @@ static int rpmsg_remove_device(struct device *dev, void *data) return 0; } -static void __devexit rpmsg_remove(struct virtio_device *vdev) +static void rpmsg_remove(struct virtio_device *vdev) { struct virtproc_info *vrp = vdev->priv; int ret; @@ -1063,7 +1063,7 @@ static struct virtio_driver virtio_ipc_driver = { .driver.owner = THIS_MODULE, .id_table = id_table, .probe = rpmsg_probe, - .remove = __devexit_p(rpmsg_remove), + .remove = rpmsg_remove, }; static int __init rpmsg_init(void) diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index d0cea02b5dfc..923a9da9c829 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -352,6 +352,14 @@ config RTC_DRV_TWL4030 This driver can also be built as a module. If so, the module will be called rtc-twl. +config RTC_DRV_TPS6586X + tristate "TI TPS6586X RTC driver" + depends on MFD_TPS6586X + help + TI Power Managment IC TPS6586X supports RTC functionality + along with alarm. This driver supports the RTC driver for + the TPS6586X RTC module. + config RTC_DRV_TPS65910 tristate "TI TPS65910 RTC driver" depends on RTC_CLASS && MFD_TPS65910 diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile index c3f62c80dc06..4418ef3f9ecc 100644 --- a/drivers/rtc/Makefile +++ b/drivers/rtc/Makefile @@ -111,6 +111,7 @@ obj-$(CONFIG_RTC_DRV_TEGRA) += rtc-tegra.o obj-$(CONFIG_RTC_DRV_TEST) += rtc-test.o obj-$(CONFIG_RTC_DRV_TILE) += rtc-tile.o obj-$(CONFIG_RTC_DRV_TWL4030) += rtc-twl.o +obj-$(CONFIG_RTC_DRV_TPS6586X) += rtc-tps6586x.o obj-$(CONFIG_RTC_DRV_TPS65910) += rtc-tps65910.o obj-$(CONFIG_RTC_DRV_TX4939) += rtc-tx4939.o obj-$(CONFIG_RTC_DRV_V3020) += rtc-v3020.o diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c index 6367984e0565..63b17ebe90e8 100644 --- a/drivers/rtc/rtc-88pm80x.c +++ b/drivers/rtc/rtc-88pm80x.c @@ -248,7 +248,7 @@ static int pm80x_rtc_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(pm80x_rtc_pm_ops, pm80x_rtc_suspend, pm80x_rtc_resume); -static int __devinit pm80x_rtc_probe(struct platform_device *pdev) +static int pm80x_rtc_probe(struct platform_device *pdev) { struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent); struct pm80x_platform_data *pm80x_pdata; @@ -342,7 +342,7 @@ out: return ret; } -static int __devexit pm80x_rtc_remove(struct platform_device *pdev) +static int pm80x_rtc_remove(struct platform_device *pdev) { struct pm80x_rtc_info *info = platform_get_drvdata(pdev); platform_set_drvdata(pdev, NULL); @@ -358,7 +358,7 @@ static struct platform_driver pm80x_rtc_driver = { .pm = &pm80x_rtc_pm_ops, }, .probe = pm80x_rtc_probe, - .remove = __devexit_p(pm80x_rtc_remove), + .remove = pm80x_rtc_remove, }; module_platform_driver(pm80x_rtc_driver); diff --git a/drivers/rtc/rtc-88pm860x.c b/drivers/rtc/rtc-88pm860x.c index de9e854b326a..f663746f4603 100644 --- a/drivers/rtc/rtc-88pm860x.c +++ b/drivers/rtc/rtc-88pm860x.c @@ -286,8 +286,8 @@ out: #endif #ifdef CONFIG_OF -static int __devinit pm860x_rtc_dt_init(struct platform_device *pdev, - struct pm860x_rtc_info *info) +static int pm860x_rtc_dt_init(struct platform_device *pdev, + struct pm860x_rtc_info *info) { struct device_node *np = pdev->dev.parent->of_node; int ret; @@ -307,7 +307,7 @@ static int __devinit pm860x_rtc_dt_init(struct platform_device *pdev, #define pm860x_rtc_dt_init(x, y) (-1) #endif -static int __devinit pm860x_rtc_probe(struct platform_device *pdev) +static int pm860x_rtc_probe(struct platform_device *pdev) { struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent); struct pm860x_rtc_pdata *pdata = NULL; @@ -412,7 +412,7 @@ out: return ret; } -static int __devexit pm860x_rtc_remove(struct platform_device *pdev) +static int pm860x_rtc_remove(struct platform_device *pdev) { struct pm860x_rtc_info *info = platform_get_drvdata(pdev); @@ -459,7 +459,7 @@ static struct platform_driver pm860x_rtc_driver = { .pm = &pm860x_rtc_pm_ops, }, .probe = pm860x_rtc_probe, - .remove = __devexit_p(pm860x_rtc_remove), + .remove = pm860x_rtc_remove, }; module_platform_driver(pm860x_rtc_driver); diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c index 2e5970fe9eeb..57cde2b061e6 100644 --- a/drivers/rtc/rtc-ab8500.c +++ b/drivers/rtc/rtc-ab8500.c @@ -389,7 +389,7 @@ static const struct rtc_class_ops ab8500_rtc_ops = { .alarm_irq_enable = ab8500_rtc_irq_enable, }; -static int __devinit ab8500_rtc_probe(struct platform_device *pdev) +static int ab8500_rtc_probe(struct platform_device *pdev) { int err; struct rtc_device *rtc; @@ -448,7 +448,7 @@ static int __devinit ab8500_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit ab8500_rtc_remove(struct platform_device *pdev) +static int ab8500_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc = platform_get_drvdata(pdev); int irq = platform_get_irq_byname(pdev, "ALARM"); @@ -468,7 +468,7 @@ static struct platform_driver ab8500_rtc_driver = { .owner = THIS_MODULE, }, .probe = ab8500_rtc_probe, - .remove = __devexit_p(ab8500_rtc_remove), + .remove = ab8500_rtc_remove, }; module_platform_driver(ab8500_rtc_driver); diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index e981798e9a9b..39cfd2ee0042 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -289,7 +289,7 @@ static const struct rtc_class_ops at91_rtc_ops = { /* * Initialize and install RTC driver */ -static int __devinit at91_rtc_probe(struct platform_device *pdev) +static int at91_rtc_probe(struct platform_device *pdev) { struct resource *r, *r_gpbr; struct sam9_rtc *rtc; @@ -387,7 +387,7 @@ fail: /* * Disable and remove the RTC driver */ -static int __devexit at91_rtc_remove(struct platform_device *pdev) +static int at91_rtc_remove(struct platform_device *pdev) { struct sam9_rtc *rtc = platform_get_drvdata(pdev); u32 mr = rtt_readl(rtc, MR); @@ -463,7 +463,7 @@ static int at91_rtc_resume(struct platform_device *pdev) static struct platform_driver at91_rtc_driver = { .probe = at91_rtc_probe, - .remove = __devexit_p(at91_rtc_remove), + .remove = at91_rtc_remove, .shutdown = at91_rtc_shutdown, .suspend = at91_rtc_suspend, .resume = at91_rtc_resume, diff --git a/drivers/rtc/rtc-au1xxx.c b/drivers/rtc/rtc-au1xxx.c index 979ed0406ce9..b309da4ec745 100644 --- a/drivers/rtc/rtc-au1xxx.c +++ b/drivers/rtc/rtc-au1xxx.c @@ -62,7 +62,7 @@ static struct rtc_class_ops au1xtoy_rtc_ops = { .set_time = au1xtoy_rtc_set_time, }; -static int __devinit au1xtoy_rtc_probe(struct platform_device *pdev) +static int au1xtoy_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtcdev; unsigned long t; @@ -116,7 +116,7 @@ out_err: return ret; } -static int __devexit au1xtoy_rtc_remove(struct platform_device *pdev) +static int au1xtoy_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtcdev = platform_get_drvdata(pdev); @@ -131,7 +131,7 @@ static struct platform_driver au1xrtc_driver = { .name = "rtc-au1xxx", .owner = THIS_MODULE, }, - .remove = __devexit_p(au1xtoy_rtc_remove), + .remove = au1xtoy_rtc_remove, }; static int __init au1xtoy_rtc_init(void) diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index abfc1a0c07d9..4ec614b0954d 100644 --- a/drivers/rtc/rtc-bfin.c +++ b/drivers/rtc/rtc-bfin.c @@ -342,7 +342,7 @@ static struct rtc_class_ops bfin_rtc_ops = { .alarm_irq_enable = bfin_rtc_alarm_irq_enable, }; -static int __devinit bfin_rtc_probe(struct platform_device *pdev) +static int bfin_rtc_probe(struct platform_device *pdev) { struct bfin_rtc *rtc; struct device *dev = &pdev->dev; @@ -388,7 +388,7 @@ err: return ret; } -static int __devexit bfin_rtc_remove(struct platform_device *pdev) +static int bfin_rtc_remove(struct platform_device *pdev) { struct bfin_rtc *rtc = platform_get_drvdata(pdev); struct device *dev = &pdev->dev; @@ -451,7 +451,7 @@ static struct platform_driver bfin_rtc_driver = { .owner = THIS_MODULE, }, .probe = bfin_rtc_probe, - .remove = __devexit_p(bfin_rtc_remove), + .remove = bfin_rtc_remove, .suspend = bfin_rtc_suspend, .resume = bfin_rtc_resume, }; diff --git a/drivers/rtc/rtc-bq32k.c b/drivers/rtc/rtc-bq32k.c index f090159dce4a..036cb89f8188 100644 --- a/drivers/rtc/rtc-bq32k.c +++ b/drivers/rtc/rtc-bq32k.c @@ -163,7 +163,7 @@ static int bq32k_probe(struct i2c_client *client, return 0; } -static int __devexit bq32k_remove(struct i2c_client *client) +static int bq32k_remove(struct i2c_client *client) { struct rtc_device *rtc = i2c_get_clientdata(client); @@ -183,7 +183,7 @@ static struct i2c_driver bq32k_driver = { .owner = THIS_MODULE, }, .probe = bq32k_probe, - .remove = __devexit_p(bq32k_remove), + .remove = bq32k_remove, .id_table = bq32k_id, }; diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c index bf612ef22941..693be71b5b18 100644 --- a/drivers/rtc/rtc-bq4802.c +++ b/drivers/rtc/rtc-bq4802.c @@ -140,7 +140,7 @@ static const struct rtc_class_ops bq4802_ops = { .set_time = bq4802_set_time, }; -static int __devinit bq4802_probe(struct platform_device *pdev) +static int bq4802_probe(struct platform_device *pdev) { struct bq4802 *p = kzalloc(sizeof(*p), GFP_KERNEL); int err = -ENOMEM; @@ -191,7 +191,7 @@ out_free: goto out; } -static int __devexit bq4802_remove(struct platform_device *pdev) +static int bq4802_remove(struct platform_device *pdev) { struct bq4802 *p = platform_get_drvdata(pdev); @@ -215,7 +215,7 @@ static struct platform_driver bq4802_driver = { .owner = THIS_MODULE, }, .probe = bq4802_probe, - .remove = __devexit_p(bq4802_remove), + .remove = bq4802_remove, }; module_platform_driver(bq4802_driver); diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c index 4267789ca995..16630aa87f45 100644 --- a/drivers/rtc/rtc-cmos.c +++ b/drivers/rtc/rtc-cmos.c @@ -947,8 +947,7 @@ static void rtc_wake_off(struct device *dev) */ static struct cmos_rtc_board_info acpi_rtc_info; -static void __devinit -cmos_wake_setup(struct device *dev) +static void cmos_wake_setup(struct device *dev) { if (acpi_disabled) return; @@ -980,8 +979,7 @@ cmos_wake_setup(struct device *dev) #else -static void __devinit -cmos_wake_setup(struct device *dev) +static void cmos_wake_setup(struct device *dev) { } @@ -991,8 +989,7 @@ cmos_wake_setup(struct device *dev) #include <linux/pnp.h> -static int __devinit -cmos_pnp_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) +static int cmos_pnp_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) { cmos_wake_setup(&pnp->dev); diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c index 78070255bd3f..60b826e520e2 100644 --- a/drivers/rtc/rtc-da9052.c +++ b/drivers/rtc/rtc-da9052.c @@ -228,7 +228,7 @@ static const struct rtc_class_ops da9052_rtc_ops = { .alarm_irq_enable = da9052_rtc_alarm_irq_enable, }; -static int __devinit da9052_rtc_probe(struct platform_device *pdev) +static int da9052_rtc_probe(struct platform_device *pdev) { struct da9052_rtc *rtc; int ret; @@ -262,7 +262,7 @@ err_free_irq: return ret; } -static int __devexit da9052_rtc_remove(struct platform_device *pdev) +static int da9052_rtc_remove(struct platform_device *pdev) { struct da9052_rtc *rtc = pdev->dev.platform_data; @@ -275,7 +275,7 @@ static int __devexit da9052_rtc_remove(struct platform_device *pdev) static struct platform_driver da9052_rtc_driver = { .probe = da9052_rtc_probe, - .remove = __devexit_p(da9052_rtc_remove), + .remove = da9052_rtc_remove, .driver = { .name = "da9052-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c index 96bafc5c3bf8..8f0dcfedb83c 100644 --- a/drivers/rtc/rtc-da9055.c +++ b/drivers/rtc/rtc-da9055.c @@ -227,7 +227,7 @@ static const struct rtc_class_ops da9055_rtc_ops = { .alarm_irq_enable = da9055_rtc_alarm_irq_enable, }; -static int __init da9055_rtc_device_init(struct da9055 *da9055, +static int da9055_rtc_device_init(struct da9055 *da9055, struct da9055_pdata *pdata) { int ret; diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c index 07cd03eae606..5f7982f7c1b5 100644 --- a/drivers/rtc/rtc-davinci.c +++ b/drivers/rtc/rtc-davinci.c @@ -567,7 +567,7 @@ fail2: return ret; } -static int __devexit davinci_rtc_remove(struct platform_device *pdev) +static int davinci_rtc_remove(struct platform_device *pdev) { struct davinci_rtc *davinci_rtc = platform_get_drvdata(pdev); @@ -589,7 +589,7 @@ static int __devexit davinci_rtc_remove(struct platform_device *pdev) static struct platform_driver davinci_rtc_driver = { .probe = davinci_rtc_probe, - .remove = __devexit_p(davinci_rtc_remove), + .remove = davinci_rtc_remove, .driver = { .name = "rtc_davinci", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-dm355evm.c b/drivers/rtc/rtc-dm355evm.c index d4457afcba89..b2ed2c94b081 100644 --- a/drivers/rtc/rtc-dm355evm.c +++ b/drivers/rtc/rtc-dm355evm.c @@ -123,7 +123,7 @@ static struct rtc_class_ops dm355evm_rtc_ops = { /*----------------------------------------------------------------------*/ -static int __devinit dm355evm_rtc_probe(struct platform_device *pdev) +static int dm355evm_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; @@ -139,7 +139,7 @@ static int __devinit dm355evm_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit dm355evm_rtc_remove(struct platform_device *pdev) +static int dm355evm_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc = platform_get_drvdata(pdev); @@ -154,7 +154,7 @@ static int __devexit dm355evm_rtc_remove(struct platform_device *pdev) */ static struct platform_driver rtc_dm355evm_driver = { .probe = dm355evm_rtc_probe, - .remove = __devexit_p(dm355evm_rtc_remove), + .remove = dm355evm_rtc_remove, .driver = { .owner = THIS_MODULE, .name = "rtc-dm355evm", diff --git a/drivers/rtc/rtc-ds1286.c b/drivers/rtc/rtc-ds1286.c index 990c3ff489bf..d989412a348a 100644 --- a/drivers/rtc/rtc-ds1286.c +++ b/drivers/rtc/rtc-ds1286.c @@ -329,7 +329,7 @@ static const struct rtc_class_ops ds1286_ops = { .alarm_irq_enable = ds1286_alarm_irq_enable, }; -static int __devinit ds1286_probe(struct platform_device *pdev) +static int ds1286_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -376,7 +376,7 @@ out: return ret; } -static int __devexit ds1286_remove(struct platform_device *pdev) +static int ds1286_remove(struct platform_device *pdev) { struct ds1286_priv *priv = platform_get_drvdata(pdev); @@ -393,7 +393,7 @@ static struct platform_driver ds1286_platform_driver = { .owner = THIS_MODULE, }, .probe = ds1286_probe, - .remove = __devexit_p(ds1286_remove), + .remove = ds1286_remove, }; module_platform_driver(ds1286_platform_driver); diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c index f0d638922644..fdbcdb289d60 100644 --- a/drivers/rtc/rtc-ds1302.c +++ b/drivers/rtc/rtc-ds1302.c @@ -234,7 +234,7 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit ds1302_rtc_remove(struct platform_device *pdev) +static int ds1302_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc = platform_get_drvdata(pdev); @@ -249,7 +249,7 @@ static struct platform_driver ds1302_platform_driver = { .name = DRV_NAME, .owner = THIS_MODULE, }, - .remove = __devexit_p(ds1302_rtc_remove), + .remove = ds1302_rtc_remove, }; static int __init ds1302_rtc_init(void) diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c index 686a865913e1..d578773f5ce2 100644 --- a/drivers/rtc/rtc-ds1305.c +++ b/drivers/rtc/rtc-ds1305.c @@ -601,7 +601,7 @@ static struct bin_attribute nvram = { * Interface to SPI stack */ -static int __devinit ds1305_probe(struct spi_device *spi) +static int ds1305_probe(struct spi_device *spi) { struct ds1305 *ds1305; int status; @@ -787,7 +787,7 @@ fail0: return status; } -static int __devexit ds1305_remove(struct spi_device *spi) +static int ds1305_remove(struct spi_device *spi) { struct ds1305 *ds1305 = spi_get_drvdata(spi); @@ -810,7 +810,7 @@ static struct spi_driver ds1305_driver = { .driver.name = "rtc-ds1305", .driver.owner = THIS_MODULE, .probe = ds1305_probe, - .remove = __devexit_p(ds1305_remove), + .remove = ds1305_remove, /* REVISIT add suspend/resume */ }; diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index 836710ce750e..e0d0ba4de03f 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -617,8 +617,8 @@ ds1307_nvram_write(struct file *filp, struct kobject *kobj, /*----------------------------------------------------------------------*/ -static int __devinit ds1307_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int ds1307_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct ds1307 *ds1307; int err = -ENODEV; @@ -938,7 +938,7 @@ exit_free: return err; } -static int __devexit ds1307_remove(struct i2c_client *client) +static int ds1307_remove(struct i2c_client *client) { struct ds1307 *ds1307 = i2c_get_clientdata(client); @@ -963,7 +963,7 @@ static struct i2c_driver ds1307_driver = { .owner = THIS_MODULE, }, .probe = ds1307_probe, - .remove = __devexit_p(ds1307_remove), + .remove = ds1307_remove, .id_table = ds1307_id, }; diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c index 966316088b7f..fef76868aae0 100644 --- a/drivers/rtc/rtc-ds1374.c +++ b/drivers/rtc/rtc-ds1374.c @@ -391,7 +391,7 @@ out_free: return ret; } -static int __devexit ds1374_remove(struct i2c_client *client) +static int ds1374_remove(struct i2c_client *client) { struct ds1374 *ds1374 = i2c_get_clientdata(client); @@ -442,7 +442,7 @@ static struct i2c_driver ds1374_driver = { .pm = DS1374_PM, }, .probe = ds1374_probe, - .remove = __devexit_p(ds1374_remove), + .remove = ds1374_remove, .id_table = ds1374_id, }; diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c index b0a99e1b25be..f994257981a0 100644 --- a/drivers/rtc/rtc-ds1390.c +++ b/drivers/rtc/rtc-ds1390.c @@ -121,7 +121,7 @@ static const struct rtc_class_ops ds1390_rtc_ops = { .set_time = ds1390_set_time, }; -static int __devinit ds1390_probe(struct spi_device *spi) +static int ds1390_probe(struct spi_device *spi) { unsigned char tmp; struct ds1390 *chip; @@ -156,7 +156,7 @@ static int __devinit ds1390_probe(struct spi_device *spi) return res; } -static int __devexit ds1390_remove(struct spi_device *spi) +static int ds1390_remove(struct spi_device *spi) { struct ds1390 *chip = spi_get_drvdata(spi); @@ -172,7 +172,7 @@ static struct spi_driver ds1390_driver = { .owner = THIS_MODULE, }, .probe = ds1390_probe, - .remove = __devexit_p(ds1390_remove), + .remove = ds1390_remove, }; module_spi_driver(ds1390_driver); diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index 1f675f5294f5..6a3fcfe3b0e7 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -476,8 +476,7 @@ static struct bin_attribute ds1511_nvram_attr = { .write = ds1511_nvram_write, }; - static int __devinit -ds1511_rtc_probe(struct platform_device *pdev) +static int ds1511_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -551,8 +550,7 @@ ds1511_rtc_probe(struct platform_device *pdev) return ret; } - static int __devexit -ds1511_rtc_remove(struct platform_device *pdev) +static int ds1511_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -573,7 +571,7 @@ MODULE_ALIAS("platform:ds1511"); static struct platform_driver ds1511_rtc_driver = { .probe = ds1511_rtc_probe, - .remove = __devexit_p(ds1511_rtc_remove), + .remove = ds1511_rtc_remove, .driver = { .name = "ds1511", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c index 6ccedbbf923c..25ce0621ade9 100644 --- a/drivers/rtc/rtc-ds1553.c +++ b/drivers/rtc/rtc-ds1553.c @@ -276,7 +276,7 @@ static struct bin_attribute ds1553_nvram_attr = { .write = ds1553_nvram_write, }; -static int __devinit ds1553_rtc_probe(struct platform_device *pdev) +static int ds1553_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -338,7 +338,7 @@ static int __devinit ds1553_rtc_probe(struct platform_device *pdev) return ret; } -static int __devexit ds1553_rtc_remove(struct platform_device *pdev) +static int ds1553_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -354,7 +354,7 @@ MODULE_ALIAS("platform:rtc-ds1553"); static struct platform_driver ds1553_rtc_driver = { .probe = ds1553_rtc_probe, - .remove = __devexit_p(ds1553_rtc_remove), + .remove = ds1553_rtc_remove, .driver = { .name = "rtc-ds1553", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c index 76112667c507..609c870e2cc5 100644 --- a/drivers/rtc/rtc-ds1742.c +++ b/drivers/rtc/rtc-ds1742.c @@ -159,7 +159,7 @@ static ssize_t ds1742_nvram_write(struct file *filp, struct kobject *kobj, return count; } -static int __devinit ds1742_rtc_probe(struct platform_device *pdev) +static int ds1742_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -222,7 +222,7 @@ static int __devinit ds1742_rtc_probe(struct platform_device *pdev) return ret; } -static int __devexit ds1742_rtc_remove(struct platform_device *pdev) +static int ds1742_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -233,7 +233,7 @@ static int __devexit ds1742_rtc_remove(struct platform_device *pdev) static struct platform_driver ds1742_rtc_driver = { .probe = ds1742_rtc_probe, - .remove = __devexit_p(ds1742_rtc_remove), + .remove = ds1742_rtc_remove, .driver = { .name = "rtc-ds1742", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c index e1945095814e..db0ca08db315 100644 --- a/drivers/rtc/rtc-ds3232.c +++ b/drivers/rtc/rtc-ds3232.c @@ -391,8 +391,8 @@ static const struct rtc_class_ops ds3232_rtc_ops = { .alarm_irq_enable = ds3232_alarm_irq_enable, }; -static int __devinit ds3232_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int ds3232_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct ds3232 *ds3232; int ret; @@ -439,7 +439,7 @@ out_free: return ret; } -static int __devexit ds3232_remove(struct i2c_client *client) +static int ds3232_remove(struct i2c_client *client) { struct ds3232 *ds3232 = i2c_get_clientdata(client); @@ -469,7 +469,7 @@ static struct i2c_driver ds3232_driver = { .owner = THIS_MODULE, }, .probe = ds3232_probe, - .remove = __devexit_p(ds3232_remove), + .remove = ds3232_remove, .id_table = ds3232_id, }; diff --git a/drivers/rtc/rtc-ds3234.c b/drivers/rtc/rtc-ds3234.c index fda707926f02..7a4495ef1c39 100644 --- a/drivers/rtc/rtc-ds3234.c +++ b/drivers/rtc/rtc-ds3234.c @@ -105,7 +105,7 @@ static const struct rtc_class_ops ds3234_rtc_ops = { .set_time = ds3234_set_time, }; -static int __devinit ds3234_probe(struct spi_device *spi) +static int ds3234_probe(struct spi_device *spi) { struct rtc_device *rtc; unsigned char tmp; @@ -156,7 +156,7 @@ static int __devinit ds3234_probe(struct spi_device *spi) return 0; } -static int __devexit ds3234_remove(struct spi_device *spi) +static int ds3234_remove(struct spi_device *spi) { struct rtc_device *rtc = spi_get_drvdata(spi); @@ -170,7 +170,7 @@ static struct spi_driver ds3234_driver = { .owner = THIS_MODULE, }, .probe = ds3234_probe, - .remove = __devexit_p(ds3234_remove), + .remove = ds3234_remove, }; module_spi_driver(ds3234_driver); diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c index 9602278ff988..1a4e5e4a70cd 100644 --- a/drivers/rtc/rtc-ep93xx.c +++ b/drivers/rtc/rtc-ep93xx.c @@ -127,7 +127,7 @@ static const struct attribute_group ep93xx_rtc_sysfs_files = { .attrs = ep93xx_rtc_attrs, }; -static int __devinit ep93xx_rtc_probe(struct platform_device *pdev) +static int ep93xx_rtc_probe(struct platform_device *pdev) { struct ep93xx_rtc *ep93xx_rtc; struct resource *res; @@ -174,7 +174,7 @@ exit: return err; } -static int __devexit ep93xx_rtc_remove(struct platform_device *pdev) +static int ep93xx_rtc_remove(struct platform_device *pdev) { struct ep93xx_rtc *ep93xx_rtc = platform_get_drvdata(pdev); @@ -192,7 +192,7 @@ static struct platform_driver ep93xx_rtc_driver = { .owner = THIS_MODULE, }, .probe = ep93xx_rtc_probe, - .remove = __devexit_p(ep93xx_rtc_remove), + .remove = ep93xx_rtc_remove, }; module_platform_driver(ep93xx_rtc_driver); diff --git a/drivers/rtc/rtc-fm3130.c b/drivers/rtc/rtc-fm3130.c index 86b6ecce99f0..04e93c6597f8 100644 --- a/drivers/rtc/rtc-fm3130.c +++ b/drivers/rtc/rtc-fm3130.c @@ -361,8 +361,8 @@ static const struct rtc_class_ops fm3130_rtc_ops = { static struct i2c_driver fm3130_driver; -static int __devinit fm3130_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int fm3130_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct fm3130 *fm3130; int err = -ENODEV; @@ -546,7 +546,7 @@ exit_free: return err; } -static int __devexit fm3130_remove(struct i2c_client *client) +static int fm3130_remove(struct i2c_client *client) { struct fm3130 *fm3130 = i2c_get_clientdata(client); @@ -561,7 +561,7 @@ static struct i2c_driver fm3130_driver = { .owner = THIS_MODULE, }, .probe = fm3130_probe, - .remove = __devexit_p(fm3130_remove), + .remove = fm3130_remove, .id_table = fm3130_id, }; diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c index 8da7a5cf83c6..75d307ab37f4 100644 --- a/drivers/rtc/rtc-imxdi.c +++ b/drivers/rtc/rtc-imxdi.c @@ -480,7 +480,7 @@ err: return rc; } -static int __devexit dryice_rtc_remove(struct platform_device *pdev) +static int dryice_rtc_remove(struct platform_device *pdev) { struct imxdi_dev *imxdi = platform_get_drvdata(pdev); @@ -512,7 +512,7 @@ static struct platform_driver dryice_rtc_driver = { .owner = THIS_MODULE, .of_match_table = of_match_ptr(dryice_dt_ids), }, - .remove = __devexit_p(dryice_rtc_remove), + .remove = dryice_rtc_remove, }; static int __init dryice_rtc_init(void) diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c index 1224182d3eab..1e48686ca6d2 100644 --- a/drivers/rtc/rtc-jz4740.c +++ b/drivers/rtc/rtc-jz4740.c @@ -210,7 +210,7 @@ void jz4740_rtc_poweroff(struct device *dev) } EXPORT_SYMBOL_GPL(jz4740_rtc_poweroff); -static int __devinit jz4740_rtc_probe(struct platform_device *pdev) +static int jz4740_rtc_probe(struct platform_device *pdev) { int ret; struct jz4740_rtc *rtc; @@ -297,7 +297,7 @@ err_free: return ret; } -static int __devexit jz4740_rtc_remove(struct platform_device *pdev) +static int jz4740_rtc_remove(struct platform_device *pdev) { struct jz4740_rtc *rtc = platform_get_drvdata(pdev); @@ -347,7 +347,7 @@ static const struct dev_pm_ops jz4740_pm_ops = { static struct platform_driver jz4740_rtc_driver = { .probe = jz4740_rtc_probe, - .remove = __devexit_p(jz4740_rtc_remove), + .remove = jz4740_rtc_remove, .driver = { .name = "jz4740-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c index d5218553741f..40a598332bac 100644 --- a/drivers/rtc/rtc-lpc32xx.c +++ b/drivers/rtc/rtc-lpc32xx.c @@ -197,7 +197,7 @@ static const struct rtc_class_ops lpc32xx_rtc_ops = { .alarm_irq_enable = lpc32xx_rtc_alarm_irq_enable, }; -static int __devinit lpc32xx_rtc_probe(struct platform_device *pdev) +static int lpc32xx_rtc_probe(struct platform_device *pdev) { struct resource *res; struct lpc32xx_rtc *rtc; @@ -299,7 +299,7 @@ static int __devinit lpc32xx_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit lpc32xx_rtc_remove(struct platform_device *pdev) +static int lpc32xx_rtc_remove(struct platform_device *pdev) { struct lpc32xx_rtc *rtc = platform_get_drvdata(pdev); @@ -397,7 +397,7 @@ MODULE_DEVICE_TABLE(of, lpc32xx_rtc_match); static struct platform_driver lpc32xx_rtc_driver = { .probe = lpc32xx_rtc_probe, - .remove = __devexit_p(lpc32xx_rtc_remove), + .remove = lpc32xx_rtc_remove, .driver = { .name = RTC_NAME, .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-ls1x.c b/drivers/rtc/rtc-ls1x.c index 07e81c5f8247..f59b6349551a 100644 --- a/drivers/rtc/rtc-ls1x.c +++ b/drivers/rtc/rtc-ls1x.c @@ -143,7 +143,7 @@ static struct rtc_class_ops ls1x_rtc_ops = { .set_time = ls1x_rtc_set_time, }; -static int __devinit ls1x_rtc_probe(struct platform_device *pdev) +static int ls1x_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtcdev; unsigned long v; @@ -185,7 +185,7 @@ err: return ret; } -static int __devexit ls1x_rtc_remove(struct platform_device *pdev) +static int ls1x_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtcdev = platform_get_drvdata(pdev); @@ -200,7 +200,7 @@ static struct platform_driver ls1x_rtc_driver = { .name = "ls1x-rtc", .owner = THIS_MODULE, }, - .remove = __devexit_p(ls1x_rtc_remove), + .remove = ls1x_rtc_remove, .probe = ls1x_rtc_probe, }; diff --git a/drivers/rtc/rtc-m41t93.c b/drivers/rtc/rtc-m41t93.c index efab3d48cb15..49169680786e 100644 --- a/drivers/rtc/rtc-m41t93.c +++ b/drivers/rtc/rtc-m41t93.c @@ -170,7 +170,7 @@ static const struct rtc_class_ops m41t93_rtc_ops = { static struct spi_driver m41t93_driver; -static int __devinit m41t93_probe(struct spi_device *spi) +static int m41t93_probe(struct spi_device *spi) { struct rtc_device *rtc; int res; @@ -195,7 +195,7 @@ static int __devinit m41t93_probe(struct spi_device *spi) } -static int __devexit m41t93_remove(struct spi_device *spi) +static int m41t93_remove(struct spi_device *spi) { struct rtc_device *rtc = spi_get_drvdata(spi); @@ -211,7 +211,7 @@ static struct spi_driver m41t93_driver = { .owner = THIS_MODULE, }, .probe = m41t93_probe, - .remove = __devexit_p(m41t93_remove), + .remove = m41t93_remove, }; module_spi_driver(m41t93_driver); diff --git a/drivers/rtc/rtc-m41t94.c b/drivers/rtc/rtc-m41t94.c index 6e78193e026b..89266c6764bc 100644 --- a/drivers/rtc/rtc-m41t94.c +++ b/drivers/rtc/rtc-m41t94.c @@ -110,7 +110,7 @@ static const struct rtc_class_ops m41t94_rtc_ops = { static struct spi_driver m41t94_driver; -static int __devinit m41t94_probe(struct spi_device *spi) +static int m41t94_probe(struct spi_device *spi) { struct rtc_device *rtc; int res; @@ -134,7 +134,7 @@ static int __devinit m41t94_probe(struct spi_device *spi) return 0; } -static int __devexit m41t94_remove(struct spi_device *spi) +static int m41t94_remove(struct spi_device *spi) { struct rtc_device *rtc = spi_get_drvdata(spi); @@ -150,7 +150,7 @@ static struct spi_driver m41t94_driver = { .owner = THIS_MODULE, }, .probe = m41t94_probe, - .remove = __devexit_p(m41t94_remove), + .remove = m41t94_remove, }; module_spi_driver(m41t94_driver); diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c index f9e3b3583733..31c9190a1fcb 100644 --- a/drivers/rtc/rtc-m48t35.c +++ b/drivers/rtc/rtc-m48t35.c @@ -141,7 +141,7 @@ static const struct rtc_class_ops m48t35_ops = { .set_time = m48t35_set_time, }; -static int __devinit m48t35_probe(struct platform_device *pdev) +static int m48t35_probe(struct platform_device *pdev) { struct resource *res; struct m48t35_priv *priv; @@ -194,7 +194,7 @@ out: return ret; } -static int __devexit m48t35_remove(struct platform_device *pdev) +static int m48t35_remove(struct platform_device *pdev) { struct m48t35_priv *priv = platform_get_drvdata(pdev); @@ -213,7 +213,7 @@ static struct platform_driver m48t35_platform_driver = { .owner = THIS_MODULE, }, .probe = m48t35_probe, - .remove = __devexit_p(m48t35_remove), + .remove = m48t35_remove, }; module_platform_driver(m48t35_platform_driver); diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index 30ebfec9fd2b..130f29af3869 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/drivers/rtc/rtc-m48t59.c @@ -383,7 +383,7 @@ static struct bin_attribute m48t59_nvram_attr = { .write = m48t59_nvram_write, }; -static int __devinit m48t59_rtc_probe(struct platform_device *pdev) +static int m48t59_rtc_probe(struct platform_device *pdev) { struct m48t59_plat_data *pdata = pdev->dev.platform_data; struct m48t59_private *m48t59 = NULL; @@ -501,7 +501,7 @@ out: return ret; } -static int __devexit m48t59_rtc_remove(struct platform_device *pdev) +static int m48t59_rtc_remove(struct platform_device *pdev) { struct m48t59_private *m48t59 = platform_get_drvdata(pdev); struct m48t59_plat_data *pdata = pdev->dev.platform_data; @@ -527,7 +527,7 @@ static struct platform_driver m48t59_rtc_driver = { .owner = THIS_MODULE, }, .probe = m48t59_rtc_probe, - .remove = __devexit_p(m48t59_rtc_remove), + .remove = m48t59_rtc_remove, }; module_platform_driver(m48t59_rtc_driver); diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c index 863fb3363aa6..2ffbcacd2439 100644 --- a/drivers/rtc/rtc-m48t86.c +++ b/drivers/rtc/rtc-m48t86.c @@ -144,7 +144,7 @@ static const struct rtc_class_ops m48t86_rtc_ops = { .proc = m48t86_rtc_proc, }; -static int __devinit m48t86_rtc_probe(struct platform_device *dev) +static int m48t86_rtc_probe(struct platform_device *dev) { unsigned char reg; struct m48t86_ops *ops = dev->dev.platform_data; @@ -164,7 +164,7 @@ static int __devinit m48t86_rtc_probe(struct platform_device *dev) return 0; } -static int __devexit m48t86_rtc_remove(struct platform_device *dev) +static int m48t86_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); @@ -182,7 +182,7 @@ static struct platform_driver m48t86_rtc_platform_driver = { .owner = THIS_MODULE, }, .probe = m48t86_rtc_probe, - .remove = __devexit_p(m48t86_rtc_remove), + .remove = m48t86_rtc_remove, }; module_platform_driver(m48t86_rtc_platform_driver); diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c index 36c74d22e8b5..7d0bf698b79e 100644 --- a/drivers/rtc/rtc-max6902.c +++ b/drivers/rtc/rtc-max6902.c @@ -120,7 +120,7 @@ static const struct rtc_class_ops max6902_rtc_ops = { .set_time = max6902_set_time, }; -static int __devinit max6902_probe(struct spi_device *spi) +static int max6902_probe(struct spi_device *spi) { struct rtc_device *rtc; unsigned char tmp; @@ -143,7 +143,7 @@ static int __devinit max6902_probe(struct spi_device *spi) return 0; } -static int __devexit max6902_remove(struct spi_device *spi) +static int max6902_remove(struct spi_device *spi) { struct rtc_device *rtc = dev_get_drvdata(&spi->dev); @@ -157,7 +157,7 @@ static struct spi_driver max6902_driver = { .owner = THIS_MODULE, }, .probe = max6902_probe, - .remove = __devexit_p(max6902_remove), + .remove = max6902_remove, }; module_spi_driver(max6902_driver); diff --git a/drivers/rtc/rtc-max8907.c b/drivers/rtc/rtc-max8907.c index e094ffa434f8..1d049da16c85 100644 --- a/drivers/rtc/rtc-max8907.c +++ b/drivers/rtc/rtc-max8907.c @@ -176,7 +176,7 @@ static const struct rtc_class_ops max8907_rtc_ops = { .set_alarm = max8907_rtc_set_alarm, }; -static int __devinit max8907_rtc_probe(struct platform_device *pdev) +static int max8907_rtc_probe(struct platform_device *pdev) { struct max8907 *max8907 = dev_get_drvdata(pdev->dev.parent); struct max8907_rtc *rtc; @@ -220,7 +220,7 @@ err_unregister: return ret; } -static int __devexit max8907_rtc_remove(struct platform_device *pdev) +static int max8907_rtc_remove(struct platform_device *pdev) { struct max8907_rtc *rtc = platform_get_drvdata(pdev); @@ -236,7 +236,7 @@ static struct platform_driver max8907_rtc_driver = { .owner = THIS_MODULE, }, .probe = max8907_rtc_probe, - .remove = __devexit_p(max8907_rtc_remove), + .remove = max8907_rtc_remove, }; module_platform_driver(max8907_rtc_driver); diff --git a/drivers/rtc/rtc-max8925.c b/drivers/rtc/rtc-max8925.c index 34e4349611db..a0c8265646d2 100644 --- a/drivers/rtc/rtc-max8925.c +++ b/drivers/rtc/rtc-max8925.c @@ -247,7 +247,7 @@ static const struct rtc_class_ops max8925_rtc_ops = { .set_alarm = max8925_rtc_set_alarm, }; -static int __devinit max8925_rtc_probe(struct platform_device *pdev) +static int max8925_rtc_probe(struct platform_device *pdev) { struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent); struct max8925_rtc_info *info; @@ -292,7 +292,7 @@ out_irq: return ret; } -static int __devexit max8925_rtc_remove(struct platform_device *pdev) +static int max8925_rtc_remove(struct platform_device *pdev) { struct max8925_rtc_info *info = platform_get_drvdata(pdev); @@ -334,7 +334,7 @@ static struct platform_driver max8925_rtc_driver = { .pm = &max8925_rtc_pm_ops, }, .probe = max8925_rtc_probe, - .remove = __devexit_p(max8925_rtc_remove), + .remove = max8925_rtc_remove, }; module_platform_driver(max8925_rtc_driver); diff --git a/drivers/rtc/rtc-max8998.c b/drivers/rtc/rtc-max8998.c index 7196f438c089..8f234a075e8f 100644 --- a/drivers/rtc/rtc-max8998.c +++ b/drivers/rtc/rtc-max8998.c @@ -249,7 +249,7 @@ static const struct rtc_class_ops max8998_rtc_ops = { .alarm_irq_enable = max8998_rtc_alarm_irq_enable, }; -static int __devinit max8998_rtc_probe(struct platform_device *pdev) +static int max8998_rtc_probe(struct platform_device *pdev) { struct max8998_dev *max8998 = dev_get_drvdata(pdev->dev.parent); struct max8998_platform_data *pdata = dev_get_platdata(max8998->dev); @@ -298,7 +298,7 @@ out_rtc: return ret; } -static int __devexit max8998_rtc_remove(struct platform_device *pdev) +static int max8998_rtc_remove(struct platform_device *pdev) { struct max8998_rtc_info *info = platform_get_drvdata(pdev); @@ -323,7 +323,7 @@ static struct platform_driver max8998_rtc_driver = { .owner = THIS_MODULE, }, .probe = max8998_rtc_probe, - .remove = __devexit_p(max8998_rtc_remove), + .remove = max8998_rtc_remove, .id_table = max8998_rtc_id, }; diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c index 029e421baaed..bec10be96f84 100644 --- a/drivers/rtc/rtc-mpc5121.c +++ b/drivers/rtc/rtc-mpc5121.c @@ -306,7 +306,7 @@ static const struct rtc_class_ops mpc5200_rtc_ops = { .alarm_irq_enable = mpc5121_rtc_alarm_irq_enable, }; -static int __devinit mpc5121_rtc_probe(struct platform_device *op) +static int mpc5121_rtc_probe(struct platform_device *op) { struct mpc5121_rtc_data *rtc; int err = 0; @@ -382,7 +382,7 @@ out_free: return err; } -static int __devexit mpc5121_rtc_remove(struct platform_device *op) +static int mpc5121_rtc_remove(struct platform_device *op) { struct mpc5121_rtc_data *rtc = dev_get_drvdata(&op->dev); struct mpc5121_rtc_regs __iomem *regs = rtc->regs; @@ -403,7 +403,7 @@ static int __devexit mpc5121_rtc_remove(struct platform_device *op) return 0; } -static struct of_device_id mpc5121_rtc_match[] __devinitdata = { +static struct of_device_id mpc5121_rtc_match[] = { { .compatible = "fsl,mpc5121-rtc", }, { .compatible = "fsl,mpc5200-rtc", }, {}, @@ -416,7 +416,7 @@ static struct platform_driver mpc5121_rtc_driver = { .of_match_table = mpc5121_rtc_match, }, .probe = mpc5121_rtc_probe, - .remove = __devexit_p(mpc5121_rtc_remove), + .remove = mpc5121_rtc_remove, }; module_platform_driver(mpc5121_rtc_driver); diff --git a/drivers/rtc/rtc-mrst.c b/drivers/rtc/rtc-mrst.c index f51719bf4a75..578baf9d9725 100644 --- a/drivers/rtc/rtc-mrst.c +++ b/drivers/rtc/rtc-mrst.c @@ -322,8 +322,8 @@ static irqreturn_t mrst_rtc_irq(int irq, void *p) return IRQ_NONE; } -static int __devinit -vrtc_mrst_do_probe(struct device *dev, struct resource *iomem, int rtc_irq) +static int vrtc_mrst_do_probe(struct device *dev, struct resource *iomem, + int rtc_irq) { int retval = 0; unsigned char rtc_control; @@ -394,7 +394,7 @@ static void rtc_mrst_do_shutdown(void) spin_unlock_irq(&rtc_lock); } -static void __devexit rtc_mrst_do_remove(struct device *dev) +static void rtc_mrst_do_remove(struct device *dev) { struct mrst_rtc *mrst = dev_get_drvdata(dev); struct resource *iomem; @@ -503,14 +503,14 @@ static inline int mrst_poweroff(struct device *dev) #endif -static int __devinit vrtc_mrst_platform_probe(struct platform_device *pdev) +static int vrtc_mrst_platform_probe(struct platform_device *pdev) { return vrtc_mrst_do_probe(&pdev->dev, platform_get_resource(pdev, IORESOURCE_MEM, 0), platform_get_irq(pdev, 0)); } -static int __devexit vrtc_mrst_platform_remove(struct platform_device *pdev) +static int vrtc_mrst_platform_remove(struct platform_device *pdev) { rtc_mrst_do_remove(&pdev->dev); return 0; @@ -528,7 +528,7 @@ MODULE_ALIAS("platform:vrtc_mrst"); static struct platform_driver vrtc_mrst_platform_driver = { .probe = vrtc_mrst_platform_probe, - .remove = __devexit_p(vrtc_mrst_platform_remove), + .remove = vrtc_mrst_platform_remove, .shutdown = vrtc_mrst_platform_shutdown, .driver = { .name = (char *) driver_name, diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c index ebc1649d45d6..57233c885998 100644 --- a/drivers/rtc/rtc-mv.c +++ b/drivers/rtc/rtc-mv.c @@ -215,7 +215,7 @@ static const struct rtc_class_ops mv_rtc_alarm_ops = { .alarm_irq_enable = mv_rtc_alarm_irq_enable, }; -static int __devinit mv_rtc_probe(struct platform_device *pdev) +static int mv_rtc_probe(struct platform_device *pdev) { struct resource *res; struct rtc_plat_data *pdata; diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c index 7304139934aa..1c3ef7289565 100644 --- a/drivers/rtc/rtc-mxc.c +++ b/drivers/rtc/rtc-mxc.c @@ -368,7 +368,7 @@ static struct rtc_class_ops mxc_rtc_ops = { .alarm_irq_enable = mxc_rtc_alarm_irq_enable, }; -static int __devinit mxc_rtc_probe(struct platform_device *pdev) +static int mxc_rtc_probe(struct platform_device *pdev) { struct resource *res; struct rtc_device *rtc; @@ -460,7 +460,7 @@ exit_free_pdata: return ret; } -static int __devexit mxc_rtc_remove(struct platform_device *pdev) +static int mxc_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -509,7 +509,7 @@ static struct platform_driver mxc_rtc_driver = { }, .id_table = imx_rtc_devtype, .probe = mxc_rtc_probe, - .remove = __devexit_p(mxc_rtc_remove), + .remove = mxc_rtc_remove, }; module_platform_driver(mxc_rtc_driver) diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c index b79010987d1e..a63680850fef 100644 --- a/drivers/rtc/rtc-nuc900.c +++ b/drivers/rtc/rtc-nuc900.c @@ -222,7 +222,7 @@ static struct rtc_class_ops nuc900_rtc_ops = { .alarm_irq_enable = nuc900_alarm_irq_enable, }; -static int __devinit nuc900_rtc_probe(struct platform_device *pdev) +static int nuc900_rtc_probe(struct platform_device *pdev) { struct resource *res; struct nuc900_rtc *nuc900_rtc; @@ -284,7 +284,7 @@ fail1: kfree(nuc900_rtc); return err; } -static int __devexit nuc900_rtc_remove(struct platform_device *pdev) +static int nuc900_rtc_remove(struct platform_device *pdev) { struct nuc900_rtc *nuc900_rtc = platform_get_drvdata(pdev); struct resource *res; @@ -304,7 +304,7 @@ static int __devexit nuc900_rtc_remove(struct platform_device *pdev) } static struct platform_driver nuc900_rtc_driver = { - .remove = __devexit_p(nuc900_rtc_remove), + .remove = nuc900_rtc_remove, .driver = { .name = "nuc900-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-pcap.c b/drivers/rtc/rtc-pcap.c index cd4f198cc2ef..e0019cd0bf71 100644 --- a/drivers/rtc/rtc-pcap.c +++ b/drivers/rtc/rtc-pcap.c @@ -139,7 +139,7 @@ static const struct rtc_class_ops pcap_rtc_ops = { .alarm_irq_enable = pcap_rtc_alarm_irq_enable, }; -static int __devinit pcap_rtc_probe(struct platform_device *pdev) +static int pcap_rtc_probe(struct platform_device *pdev) { struct pcap_rtc *pcap_rtc; int timer_irq, alarm_irq; @@ -183,7 +183,7 @@ fail_rtc: return err; } -static int __devexit pcap_rtc_remove(struct platform_device *pdev) +static int pcap_rtc_remove(struct platform_device *pdev) { struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev); @@ -196,7 +196,7 @@ static int __devexit pcap_rtc_remove(struct platform_device *pdev) } static struct platform_driver pcap_rtc_driver = { - .remove = __devexit_p(pcap_rtc_remove), + .remove = pcap_rtc_remove, .driver = { .name = "pcap-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 13e4df63974f..02b742afa761 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -219,7 +219,7 @@ static const struct rtc_class_ops pcf2123_rtc_ops = { .set_time = pcf2123_rtc_set_time, }; -static int __devinit pcf2123_probe(struct spi_device *spi) +static int pcf2123_probe(struct spi_device *spi) { struct rtc_device *rtc; struct pcf2123_plat_data *pdata; @@ -319,7 +319,7 @@ kfree_exit: return ret; } -static int __devexit pcf2123_remove(struct spi_device *spi) +static int pcf2123_remove(struct spi_device *spi) { struct pcf2123_plat_data *pdata = spi->dev.platform_data; int i; @@ -345,7 +345,7 @@ static struct spi_driver pcf2123_driver = { .owner = THIS_MODULE, }, .probe = pcf2123_probe, - .remove = __devexit_p(pcf2123_remove), + .remove = pcf2123_remove, }; module_spi_driver(pcf2123_driver); diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c index a20202f9ee57..e9f3135d305f 100644 --- a/drivers/rtc/rtc-pcf50633.c +++ b/drivers/rtc/rtc-pcf50633.c @@ -248,7 +248,7 @@ static void pcf50633_rtc_irq(int irq, void *data) rtc->alarm_pending = 1; } -static int __devinit pcf50633_rtc_probe(struct platform_device *pdev) +static int pcf50633_rtc_probe(struct platform_device *pdev) { struct pcf50633_rtc *rtc; @@ -272,7 +272,7 @@ static int __devinit pcf50633_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit pcf50633_rtc_remove(struct platform_device *pdev) +static int pcf50633_rtc_remove(struct platform_device *pdev) { struct pcf50633_rtc *rtc; @@ -291,7 +291,7 @@ static struct platform_driver pcf50633_rtc_driver = { .name = "pcf50633-rtc", }, .probe = pcf50633_rtc_probe, - .remove = __devexit_p(pcf50633_rtc_remove), + .remove = pcf50633_rtc_remove, }; module_platform_driver(pcf50633_rtc_driver); diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index 98e3a2b681e6..7098ee89bd29 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -296,7 +296,7 @@ static const struct i2c_device_id pcf8563_id[] = { MODULE_DEVICE_TABLE(i2c, pcf8563_id); #ifdef CONFIG_OF -static const struct of_device_id pcf8563_of_match[] __devinitconst = { +static const struct of_device_id pcf8563_of_match[] = { { .compatible = "nxp,pcf8563" }, {} }; diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c index 019ff3571168..3415b8f18555 100644 --- a/drivers/rtc/rtc-pcf8583.c +++ b/drivers/rtc/rtc-pcf8583.c @@ -294,7 +294,7 @@ exit_kfree: return err; } -static int __devexit pcf8583_remove(struct i2c_client *client) +static int pcf8583_remove(struct i2c_client *client) { struct pcf8583 *pcf8583 = i2c_get_clientdata(client); @@ -316,7 +316,7 @@ static struct i2c_driver pcf8583_driver = { .owner = THIS_MODULE, }, .probe = pcf8583_probe, - .remove = __devexit_p(pcf8583_remove), + .remove = pcf8583_remove, .id_table = pcf8583_id, }; diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c index d00bd24342a3..f1a6557261f3 100644 --- a/drivers/rtc/rtc-pm8xxx.c +++ b/drivers/rtc/rtc-pm8xxx.c @@ -382,7 +382,7 @@ rtc_alarm_handled: return IRQ_HANDLED; } -static int __devinit pm8xxx_rtc_probe(struct platform_device *pdev) +static int pm8xxx_rtc_probe(struct platform_device *pdev) { int rc; u8 ctrl_reg; @@ -485,7 +485,7 @@ fail_rtc_enable: return rc; } -static int __devexit pm8xxx_rtc_remove(struct platform_device *pdev) +static int pm8xxx_rtc_remove(struct platform_device *pdev) { struct pm8xxx_rtc *rtc_dd = platform_get_drvdata(pdev); @@ -524,7 +524,7 @@ static SIMPLE_DEV_PM_OPS(pm8xxx_rtc_pm_ops, pm8xxx_rtc_suspend, pm8xxx_rtc_resum static struct platform_driver pm8xxx_rtc_driver = { .probe = pm8xxx_rtc_probe, - .remove = __devexit_p(pm8xxx_rtc_remove), + .remove = pm8xxx_rtc_remove, .driver = { .name = PM8XXX_RTC_DEV_NAME, .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c index ab0acaeb2371..0407e13d4de4 100644 --- a/drivers/rtc/rtc-puv3.c +++ b/drivers/rtc/rtc-puv3.c @@ -220,7 +220,7 @@ static void puv3_rtc_enable(struct platform_device *pdev, int en) } } -static int __devexit puv3_rtc_remove(struct platform_device *dev) +static int puv3_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); @@ -236,7 +236,7 @@ static int __devexit puv3_rtc_remove(struct platform_device *dev) return 0; } -static int __devinit puv3_rtc_probe(struct platform_device *pdev) +static int puv3_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -328,7 +328,7 @@ static int puv3_rtc_resume(struct platform_device *pdev) static struct platform_driver puv3_rtc_driver = { .probe = puv3_rtc_probe, - .remove = __devexit_p(puv3_rtc_remove), + .remove = puv3_rtc_remove, .suspend = puv3_rtc_suspend, .resume = puv3_rtc_resume, .driver = { diff --git a/drivers/rtc/rtc-r9701.c b/drivers/rtc/rtc-r9701.c index 2c183ebff715..7726f4a4f2d0 100644 --- a/drivers/rtc/rtc-r9701.c +++ b/drivers/rtc/rtc-r9701.c @@ -119,7 +119,7 @@ static const struct rtc_class_ops r9701_rtc_ops = { .set_time = r9701_set_datetime, }; -static int __devinit r9701_probe(struct spi_device *spi) +static int r9701_probe(struct spi_device *spi) { struct rtc_device *rtc; struct rtc_time dt; @@ -164,7 +164,7 @@ static int __devinit r9701_probe(struct spi_device *spi) return 0; } -static int __devexit r9701_remove(struct spi_device *spi) +static int r9701_remove(struct spi_device *spi) { struct rtc_device *rtc = dev_get_drvdata(&spi->dev); @@ -178,7 +178,7 @@ static struct spi_driver r9701_driver = { .owner = THIS_MODULE, }, .probe = r9701_probe, - .remove = __devexit_p(r9701_remove), + .remove = r9701_remove, }; module_spi_driver(r9701_driver); diff --git a/drivers/rtc/rtc-rc5t583.c b/drivers/rtc/rtc-rc5t583.c index cdb140c29c56..eb3194d664a8 100644 --- a/drivers/rtc/rtc-rc5t583.c +++ b/drivers/rtc/rtc-rc5t583.c @@ -211,7 +211,7 @@ static const struct rtc_class_ops rc5t583_rtc_ops = { .alarm_irq_enable = rc5t583_rtc_alarm_irq_enable, }; -static int __devinit rc5t583_rtc_probe(struct platform_device *pdev) +static int rc5t583_rtc_probe(struct platform_device *pdev) { struct rc5t583 *rc5t583 = dev_get_drvdata(pdev->dev.parent); struct rc5t583_rtc *ricoh_rtc; @@ -271,7 +271,7 @@ static int __devinit rc5t583_rtc_probe(struct platform_device *pdev) * Disable rc5t583 RTC interrupts. * Sets status flag to free. */ -static int __devexit rc5t583_rtc_remove(struct platform_device *pdev) +static int rc5t583_rtc_remove(struct platform_device *pdev) { struct rc5t583_rtc *rc5t583_rtc = dev_get_drvdata(&pdev->dev); @@ -317,7 +317,7 @@ static const struct dev_pm_ops rc5t583_rtc_pm_ops = { static struct platform_driver rc5t583_rtc_driver = { .probe = rc5t583_rtc_probe, - .remove = __devexit_p(rc5t583_rtc_remove), + .remove = rc5t583_rtc_remove, .driver = { .owner = THIS_MODULE, .name = "rtc-rc5t583", diff --git a/drivers/rtc/rtc-rs5c313.c b/drivers/rtc/rtc-rs5c313.c index e3ff179b99ca..d1aee793ecc8 100644 --- a/drivers/rtc/rtc-rs5c313.c +++ b/drivers/rtc/rtc-rs5c313.c @@ -377,7 +377,7 @@ static int rs5c313_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit rs5c313_rtc_remove(struct platform_device *pdev) +static int rs5c313_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc = platform_get_drvdata( pdev ); @@ -392,7 +392,7 @@ static struct platform_driver rs5c313_rtc_platform_driver = { .owner = THIS_MODULE, }, .probe = rs5c313_rtc_probe, - .remove = __devexit_p( rs5c313_rtc_remove ), + .remove = rs5c313_rtc_remove, }; static int __init rs5c313_rtc_init(void) diff --git a/drivers/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c index fd5c7af04ae5..72ef10be8662 100644 --- a/drivers/rtc/rtc-rs5c348.c +++ b/drivers/rtc/rtc-rs5c348.c @@ -152,7 +152,7 @@ static const struct rtc_class_ops rs5c348_rtc_ops = { static struct spi_driver rs5c348_driver; -static int __devinit rs5c348_probe(struct spi_device *spi) +static int rs5c348_probe(struct spi_device *spi) { int ret; struct rtc_device *rtc; @@ -218,7 +218,7 @@ static int __devinit rs5c348_probe(struct spi_device *spi) return ret; } -static int __devexit rs5c348_remove(struct spi_device *spi) +static int rs5c348_remove(struct spi_device *spi) { struct rs5c348_plat_data *pdata = spi->dev.platform_data; struct rtc_device *rtc = pdata->rtc; @@ -235,7 +235,7 @@ static struct spi_driver rs5c348_driver = { .owner = THIS_MODULE, }, .probe = rs5c348_probe, - .remove = __devexit_p(rs5c348_remove), + .remove = rs5c348_remove, }; module_spi_driver(rs5c348_driver); diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c index 0fbe57b2f6d2..f8ee8ad7825e 100644 --- a/drivers/rtc/rtc-rv3029c2.c +++ b/drivers/rtc/rtc-rv3029c2.c @@ -385,8 +385,8 @@ static struct i2c_device_id rv3029c2_id[] = { }; MODULE_DEVICE_TABLE(i2c, rv3029c2_id); -static int __devinit -rv3029c2_probe(struct i2c_client *client, const struct i2c_device_id *id) +static int rv3029c2_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct rtc_device *rtc; int rc = 0; @@ -418,7 +418,7 @@ exit_unregister: return rc; } -static int __devexit rv3029c2_remove(struct i2c_client *client) +static int rv3029c2_remove(struct i2c_client *client) { struct rtc_device *rtc = i2c_get_clientdata(client); @@ -432,7 +432,7 @@ static struct i2c_driver rv3029c2_driver = { .name = "rtc-rv3029c2", }, .probe = rv3029c2_probe, - .remove = __devexit_p(rv3029c2_remove), + .remove = rv3029c2_remove, .id_table = rv3029c2_id, }; diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c index 0de902dc1cd5..0722d36b9c9a 100644 --- a/drivers/rtc/rtc-rx8025.c +++ b/drivers/rtc/rtc-rx8025.c @@ -534,8 +534,8 @@ static void rx8025_sysfs_unregister(struct device *dev) device_remove_file(dev, &dev_attr_clock_adjust_ppb); } -static int __devinit rx8025_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int rx8025_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); struct rx8025_data *rx8025; @@ -614,7 +614,7 @@ errout: return err; } -static int __devexit rx8025_remove(struct i2c_client *client) +static int rx8025_remove(struct i2c_client *client) { struct rx8025_data *rx8025 = i2c_get_clientdata(client); struct mutex *lock = &rx8025->rtc->ops_lock; @@ -640,7 +640,7 @@ static struct i2c_driver rx8025_driver = { .owner = THIS_MODULE, }, .probe = rx8025_probe, - .remove = __devexit_p(rx8025_remove), + .remove = rx8025_remove, .id_table = rx8025_id, }; diff --git a/drivers/rtc/rtc-rx8581.c b/drivers/rtc/rtc-rx8581.c index d84825124a7a..b0c272658fa2 100644 --- a/drivers/rtc/rtc-rx8581.c +++ b/drivers/rtc/rtc-rx8581.c @@ -228,8 +228,8 @@ static const struct rtc_class_ops rx8581_rtc_ops = { .set_time = rx8581_rtc_set_time, }; -static int __devinit rx8581_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int rx8581_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct rtc_device *rtc; @@ -251,7 +251,7 @@ static int __devinit rx8581_probe(struct i2c_client *client, return 0; } -static int __devexit rx8581_remove(struct i2c_client *client) +static int rx8581_remove(struct i2c_client *client) { struct rtc_device *rtc = i2c_get_clientdata(client); @@ -272,7 +272,7 @@ static struct i2c_driver rx8581_driver = { .owner = THIS_MODULE, }, .probe = rx8581_probe, - .remove = __devexit_p(rx8581_remove), + .remove = rx8581_remove, .id_table = rx8581_id, }; diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index 4bd9414aee65..404651464d45 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -421,7 +421,7 @@ static void s3c_rtc_enable(struct platform_device *pdev, int en) clk_disable(rtc_clk); } -static int __devexit s3c_rtc_remove(struct platform_device *dev) +static int s3c_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); @@ -451,7 +451,7 @@ static inline int s3c_rtc_get_driver_data(struct platform_device *pdev) return platform_get_device_id(pdev)->driver_data; } -static int __devinit s3c_rtc_probe(struct platform_device *pdev) +static int s3c_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct rtc_time rtc_tm; @@ -686,7 +686,7 @@ MODULE_DEVICE_TABLE(platform, s3c_rtc_driver_ids); static struct platform_driver s3c_rtc_driver = { .probe = s3c_rtc_probe, - .remove = __devexit_p(s3c_rtc_remove), + .remove = s3c_rtc_remove, .suspend = s3c_rtc_suspend, .resume = s3c_rtc_resume, .id_table = s3c_rtc_driver_ids, diff --git a/drivers/rtc/rtc-snvs.c b/drivers/rtc/rtc-snvs.c index 3c0da333f465..d5ec7854a651 100644 --- a/drivers/rtc/rtc-snvs.c +++ b/drivers/rtc/rtc-snvs.c @@ -241,7 +241,7 @@ static irqreturn_t snvs_rtc_irq_handler(int irq, void *dev_id) return events ? IRQ_HANDLED : IRQ_NONE; } -static int __devinit snvs_rtc_probe(struct platform_device *pdev) +static int snvs_rtc_probe(struct platform_device *pdev) { struct snvs_rtc_data *data; struct resource *res; @@ -294,7 +294,7 @@ static int __devinit snvs_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit snvs_rtc_remove(struct platform_device *pdev) +static int snvs_rtc_remove(struct platform_device *pdev) { struct snvs_rtc_data *data = platform_get_drvdata(pdev); @@ -327,7 +327,7 @@ static int snvs_rtc_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(snvs_rtc_pm_ops, snvs_rtc_suspend, snvs_rtc_resume); -static const struct of_device_id __devinitconst snvs_dt_ids[] = { +static const struct of_device_id snvs_dt_ids[] = { { .compatible = "fsl,sec-v4.0-mon-rtc-lp", }, { /* sentinel */ } }; @@ -341,7 +341,7 @@ static struct platform_driver snvs_rtc_driver = { .of_match_table = snvs_dt_ids, }, .probe = snvs_rtc_probe, - .remove = __devexit_p(snvs_rtc_remove), + .remove = snvs_rtc_remove, }; module_platform_driver(snvs_rtc_driver); diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c index 141fc945295f..c2121b5a01f2 100644 --- a/drivers/rtc/rtc-spear.c +++ b/drivers/rtc/rtc-spear.c @@ -351,7 +351,7 @@ static struct rtc_class_ops spear_rtc_ops = { .alarm_irq_enable = spear_alarm_irq_enable, }; -static int __devinit spear_rtc_probe(struct platform_device *pdev) +static int spear_rtc_probe(struct platform_device *pdev) { struct resource *res; struct spear_rtc_config *config; @@ -425,7 +425,7 @@ err_disable_clock: return status; } -static int __devexit spear_rtc_remove(struct platform_device *pdev) +static int spear_rtc_remove(struct platform_device *pdev) { struct spear_rtc_config *config = platform_get_drvdata(pdev); @@ -499,7 +499,7 @@ MODULE_DEVICE_TABLE(of, spear_rtc_id_table); static struct platform_driver spear_rtc_driver = { .probe = spear_rtc_probe, - .remove = __devexit_p(spear_rtc_remove), + .remove = spear_rtc_remove, .suspend = spear_rtc_suspend, .resume = spear_rtc_resume, .shutdown = spear_rtc_shutdown, diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c index 279f5cfa691a..7e4a6f65cb91 100644 --- a/drivers/rtc/rtc-stk17ta8.c +++ b/drivers/rtc/rtc-stk17ta8.c @@ -285,7 +285,7 @@ static struct bin_attribute stk17ta8_nvram_attr = { .write = stk17ta8_nvram_write, }; -static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev) +static int stk17ta8_rtc_probe(struct platform_device *pdev) { struct resource *res; unsigned int cal; @@ -347,7 +347,7 @@ static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev) return ret; } -static int __devexit stk17ta8_rtc_remove(struct platform_device *pdev) +static int stk17ta8_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -363,7 +363,7 @@ MODULE_ALIAS("platform:stk17ta8"); static struct platform_driver stk17ta8_rtc_driver = { .probe = stk17ta8_rtc_probe, - .remove = __devexit_p(stk17ta8_rtc_remove), + .remove = stk17ta8_rtc_remove, .driver = { .name = "stk17ta8", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c index c006025cecc8..c84ea6659f49 100644 --- a/drivers/rtc/rtc-tegra.c +++ b/drivers/rtc/rtc-tegra.c @@ -303,7 +303,13 @@ static struct rtc_class_ops tegra_rtc_ops = { .alarm_irq_enable = tegra_rtc_alarm_irq_enable, }; -static int __devinit tegra_rtc_probe(struct platform_device *pdev) +static const struct of_device_id tegra_rtc_dt_match[] = { + { .compatible = "nvidia,tegra20-rtc", }, + {} +}; +MODULE_DEVICE_TABLE(of, tegra_rtc_dt_match); + +static int tegra_rtc_probe(struct platform_device *pdev) { struct tegra_rtc_info *info; struct resource *res; @@ -375,7 +381,7 @@ err_dev_unreg: return ret; } -static int __devexit tegra_rtc_remove(struct platform_device *pdev) +static int tegra_rtc_remove(struct platform_device *pdev) { struct tegra_rtc_info *info = platform_get_drvdata(pdev); @@ -435,11 +441,12 @@ static void tegra_rtc_shutdown(struct platform_device *pdev) MODULE_ALIAS("platform:tegra_rtc"); static struct platform_driver tegra_rtc_driver = { - .remove = __devexit_p(tegra_rtc_remove), + .remove = tegra_rtc_remove, .shutdown = tegra_rtc_shutdown, .driver = { .name = "tegra_rtc", .owner = THIS_MODULE, + .of_match_table = tegra_rtc_dt_match, }, #ifdef CONFIG_PM .suspend = tegra_rtc_suspend, diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c index 974b9ae252ab..b92e0f6383e6 100644 --- a/drivers/rtc/rtc-test.c +++ b/drivers/rtc/rtc-test.c @@ -119,7 +119,7 @@ err: return err; } -static int __devexit test_remove(struct platform_device *plat_dev) +static int test_remove(struct platform_device *plat_dev) { struct rtc_device *rtc = platform_get_drvdata(plat_dev); @@ -131,7 +131,7 @@ static int __devexit test_remove(struct platform_device *plat_dev) static struct platform_driver test_driver = { .probe = test_probe, - .remove = __devexit_p(test_remove), + .remove = test_remove, .driver = { .name = "rtc-test", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-tile.c b/drivers/rtc/rtc-tile.c index eb65dafee66e..62db4841078b 100644 --- a/drivers/rtc/rtc-tile.c +++ b/drivers/rtc/rtc-tile.c @@ -76,7 +76,7 @@ static const struct rtc_class_ops tile_rtc_ops = { /* * Device probe routine. */ -static int __devinit tile_rtc_probe(struct platform_device *dev) +static int tile_rtc_probe(struct platform_device *dev) { struct rtc_device *rtc; @@ -94,7 +94,7 @@ static int __devinit tile_rtc_probe(struct platform_device *dev) /* * Device cleanup routine. */ -static int __devexit tile_rtc_remove(struct platform_device *dev) +static int tile_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); @@ -112,7 +112,7 @@ static struct platform_driver tile_rtc_platform_driver = { .owner = THIS_MODULE, }, .probe = tile_rtc_probe, - .remove = __devexit_p(tile_rtc_remove), + .remove = tile_rtc_remove, }; /* diff --git a/drivers/rtc/rtc-tps6586x.c b/drivers/rtc/rtc-tps6586x.c new file mode 100644 index 000000000000..70f61b8e9e6f --- /dev/null +++ b/drivers/rtc/rtc-tps6586x.c @@ -0,0 +1,356 @@ +/* + * rtc-tps6586x.c: RTC driver for TI PMIC TPS6586X + * + * Copyright (c) 2012, NVIDIA Corporation. + * + * Author: Laxman Dewangan <ldewangan@nvidia.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, + * whether express or implied; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + * 02111-1307, USA + */ + +#include <linux/device.h> +#include <linux/err.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/mfd/tps6586x.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pm_runtime.h> +#include <linux/rtc.h> +#include <linux/slab.h> + +#define RTC_CTRL 0xc0 +#define POR_RESET_N BIT(7) +#define OSC_SRC_SEL BIT(6) +#define RTC_ENABLE BIT(5) /* enables alarm */ +#define RTC_BUF_ENABLE BIT(4) /* 32 KHz buffer enable */ +#define PRE_BYPASS BIT(3) /* 0=1KHz or 1=32KHz updates */ +#define CL_SEL_MASK (BIT(2)|BIT(1)) +#define CL_SEL_POS 1 +#define RTC_ALARM1_HI 0xc1 +#define RTC_COUNT4 0xc6 + +/* start a PMU RTC access by reading the register prior to the RTC_COUNT4 */ +#define RTC_COUNT4_DUMMYREAD 0xc5 + +/*only 14-bits width in second*/ +#define ALM1_VALID_RANGE_IN_SEC 0x3FFF + +#define TPS6586X_RTC_CL_SEL_1_5PF 0x0 +#define TPS6586X_RTC_CL_SEL_6_5PF 0x1 +#define TPS6586X_RTC_CL_SEL_7_5PF 0x2 +#define TPS6586X_RTC_CL_SEL_12_5PF 0x3 + +struct tps6586x_rtc { + struct device *dev; + struct rtc_device *rtc; + int irq; + bool irq_en; + unsigned long long epoch_start; +}; + +static inline struct device *to_tps6586x_dev(struct device *dev) +{ + return dev->parent; +} + +static int tps6586x_rtc_read_time(struct device *dev, struct rtc_time *tm) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + struct device *tps_dev = to_tps6586x_dev(dev); + unsigned long long ticks = 0; + unsigned long seconds; + u8 buff[6]; + int ret; + int i; + + ret = tps6586x_reads(tps_dev, RTC_COUNT4_DUMMYREAD, sizeof(buff), buff); + if (ret < 0) { + dev_err(dev, "read counter failed with err %d\n", ret); + return ret; + } + + for (i = 1; i < sizeof(buff); i++) { + ticks <<= 8; + ticks |= buff[i]; + } + + seconds = ticks >> 10; + seconds += rtc->epoch_start; + rtc_time_to_tm(seconds, tm); + return rtc_valid_tm(tm); +} + +static int tps6586x_rtc_set_time(struct device *dev, struct rtc_time *tm) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + struct device *tps_dev = to_tps6586x_dev(dev); + unsigned long long ticks; + unsigned long seconds; + u8 buff[5]; + int ret; + + rtc_tm_to_time(tm, &seconds); + if (seconds < rtc->epoch_start) { + dev_err(dev, "requested time unsupported\n"); + return -EINVAL; + } + seconds -= rtc->epoch_start; + + ticks = (unsigned long long)seconds << 10; + buff[0] = (ticks >> 32) & 0xff; + buff[1] = (ticks >> 24) & 0xff; + buff[2] = (ticks >> 16) & 0xff; + buff[3] = (ticks >> 8) & 0xff; + buff[4] = ticks & 0xff; + + /* Disable RTC before changing time */ + ret = tps6586x_clr_bits(tps_dev, RTC_CTRL, RTC_ENABLE); + if (ret < 0) { + dev_err(dev, "failed to clear RTC_ENABLE\n"); + return ret; + } + + ret = tps6586x_writes(tps_dev, RTC_COUNT4, sizeof(buff), buff); + if (ret < 0) { + dev_err(dev, "failed to program new time\n"); + return ret; + } + + /* Enable RTC */ + ret = tps6586x_set_bits(tps_dev, RTC_CTRL, RTC_ENABLE); + if (ret < 0) { + dev_err(dev, "failed to set RTC_ENABLE\n"); + return ret; + } + return 0; +} + +static int tps6586x_rtc_alarm_irq_enable(struct device *dev, + unsigned int enabled) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + + if (enabled && !rtc->irq_en) { + enable_irq(rtc->irq); + rtc->irq_en = true; + } else if (!enabled && rtc->irq_en) { + disable_irq(rtc->irq); + rtc->irq_en = false; + } + return 0; +} + +static int tps6586x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + struct device *tps_dev = to_tps6586x_dev(dev); + unsigned long seconds; + unsigned long ticks; + unsigned long rtc_current_time; + unsigned long long rticks = 0; + u8 buff[3]; + u8 rbuff[6]; + int ret; + int i; + + rtc_tm_to_time(&alrm->time, &seconds); + + if (alrm->enabled && (seconds < rtc->epoch_start)) { + dev_err(dev, "can't set alarm to requested time\n"); + return -EINVAL; + } + + ret = tps6586x_rtc_alarm_irq_enable(dev, alrm->enabled); + if (ret < 0) { + dev_err(dev, "can't set alarm irq, err %d\n", ret); + return ret; + } + + seconds -= rtc->epoch_start; + ret = tps6586x_reads(tps_dev, RTC_COUNT4_DUMMYREAD, + sizeof(rbuff), rbuff); + if (ret < 0) { + dev_err(dev, "read counter failed with err %d\n", ret); + return ret; + } + + for (i = 1; i < sizeof(rbuff); i++) { + rticks <<= 8; + rticks |= rbuff[i]; + } + + rtc_current_time = rticks >> 10; + if ((seconds - rtc_current_time) > ALM1_VALID_RANGE_IN_SEC) + seconds = rtc_current_time - 1; + + ticks = (unsigned long long)seconds << 10; + buff[0] = (ticks >> 16) & 0xff; + buff[1] = (ticks >> 8) & 0xff; + buff[2] = ticks & 0xff; + + ret = tps6586x_writes(tps_dev, RTC_ALARM1_HI, sizeof(buff), buff); + if (ret) + dev_err(dev, "programming alarm failed with err %d\n", ret); + + return ret; +} + +static int tps6586x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + struct device *tps_dev = to_tps6586x_dev(dev); + unsigned long ticks; + unsigned long seconds; + u8 buff[3]; + int ret; + + ret = tps6586x_reads(tps_dev, RTC_ALARM1_HI, sizeof(buff), buff); + if (ret) { + dev_err(dev, "read RTC_ALARM1_HI failed with err %d\n", ret); + return ret; + } + + ticks = (buff[0] << 16) | (buff[1] << 8) | buff[2]; + seconds = ticks >> 10; + seconds += rtc->epoch_start; + + rtc_time_to_tm(seconds, &alrm->time); + return 0; +} + +static const struct rtc_class_ops tps6586x_rtc_ops = { + .read_time = tps6586x_rtc_read_time, + .set_time = tps6586x_rtc_set_time, + .set_alarm = tps6586x_rtc_set_alarm, + .read_alarm = tps6586x_rtc_read_alarm, + .alarm_irq_enable = tps6586x_rtc_alarm_irq_enable, +}; + +static irqreturn_t tps6586x_rtc_irq(int irq, void *data) +{ + struct tps6586x_rtc *rtc = data; + + rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_AF); + return IRQ_HANDLED; +} + +static int tps6586x_rtc_probe(struct platform_device *pdev) +{ + struct device *tps_dev = to_tps6586x_dev(&pdev->dev); + struct tps6586x_rtc *rtc; + int ret; + + rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); + if (!rtc) + return -ENOMEM; + + rtc->dev = &pdev->dev; + rtc->irq = platform_get_irq(pdev, 0); + + /* Set epoch start as 00:00:00:01:01:2009 */ + rtc->epoch_start = mktime(2009, 1, 1, 0, 0, 0); + + /* 1 kHz tick mode, enable tick counting */ + ret = tps6586x_update(tps_dev, RTC_CTRL, + RTC_ENABLE | OSC_SRC_SEL | + ((TPS6586X_RTC_CL_SEL_1_5PF << CL_SEL_POS) & CL_SEL_MASK), + RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK); + if (ret < 0) { + dev_err(&pdev->dev, "unable to start counter\n"); + return ret; + } + + platform_set_drvdata(pdev, rtc); + rtc->rtc = rtc_device_register(dev_name(&pdev->dev), &pdev->dev, + &tps6586x_rtc_ops, THIS_MODULE); + if (IS_ERR(rtc->rtc)) { + ret = PTR_ERR(rtc->rtc); + dev_err(&pdev->dev, "RTC device register: ret %d\n", ret); + goto fail_rtc_register; + } + + ret = request_threaded_irq(rtc->irq, NULL, tps6586x_rtc_irq, + IRQF_ONESHOT | IRQF_EARLY_RESUME, + dev_name(&pdev->dev), rtc); + if (ret < 0) { + dev_err(&pdev->dev, "request IRQ(%d) failed with ret %d\n", + rtc->irq, ret); + goto fail_req_irq; + } + disable_irq(rtc->irq); + device_set_wakeup_capable(&pdev->dev, 1); + return 0; + +fail_req_irq: + rtc_device_unregister(rtc->rtc); + +fail_rtc_register: + tps6586x_update(tps_dev, RTC_CTRL, 0, + RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK); + return ret; +}; + +static int tps6586x_rtc_remove(struct platform_device *pdev) +{ + struct tps6586x_rtc *rtc = platform_get_drvdata(pdev); + struct device *tps_dev = to_tps6586x_dev(&pdev->dev); + + tps6586x_update(tps_dev, RTC_CTRL, 0, + RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK); + rtc_device_unregister(rtc->rtc); + free_irq(rtc->irq, rtc); + return 0; +} + +#ifdef CONFIG_PM_SLEEP +static int tps6586x_rtc_suspend(struct device *dev) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + + if (device_may_wakeup(dev)) + enable_irq_wake(rtc->irq); + return 0; +} + +static int tps6586x_rtc_resume(struct device *dev) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + + if (device_may_wakeup(dev)) + disable_irq_wake(rtc->irq); + return 0; +} +#endif + +static const struct dev_pm_ops tps6586x_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(tps6586x_rtc_suspend, tps6586x_rtc_resume) +}; + +static struct platform_driver tps6586x_rtc_driver = { + .driver = { + .name = "tps6586x-rtc", + .owner = THIS_MODULE, + .pm = &tps6586x_pm_ops, + }, + .probe = tps6586x_rtc_probe, + .remove = tps6586x_rtc_remove, +}; +module_platform_driver(tps6586x_rtc_driver); + +MODULE_ALIAS("platform:rtc-tps6586x"); +MODULE_DESCRIPTION("TI TPS6586x RTC driver"); +MODULE_AUTHOR("Laxman dewangan <ldewangan@nvidia.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c index 22eb4ebfa1a6..e5fef141a0e2 100644 --- a/drivers/rtc/rtc-tps65910.c +++ b/drivers/rtc/rtc-tps65910.c @@ -222,7 +222,7 @@ static const struct rtc_class_ops tps65910_rtc_ops = { .alarm_irq_enable = tps65910_rtc_alarm_irq_enable, }; -static int __devinit tps65910_rtc_probe(struct platform_device *pdev) +static int tps65910_rtc_probe(struct platform_device *pdev) { struct tps65910 *tps65910 = NULL; struct tps65910_rtc *tps_rtc = NULL; @@ -292,7 +292,7 @@ static int __devinit tps65910_rtc_probe(struct platform_device *pdev) * Disable tps65910 RTC interrupts. * Sets status flag to free. */ -static int __devexit tps65910_rtc_remove(struct platform_device *pdev) +static int tps65910_rtc_remove(struct platform_device *pdev) { /* leave rtc running, but disable irqs */ struct tps65910_rtc *tps_rtc = platform_get_drvdata(pdev); @@ -342,7 +342,7 @@ static const struct dev_pm_ops tps65910_rtc_pm_ops = { static struct platform_driver tps65910_rtc_driver = { .probe = tps65910_rtc_probe, - .remove = __devexit_p(tps65910_rtc_remove), + .remove = tps65910_rtc_remove, .driver = { .owner = THIS_MODULE, .name = "tps65910-rtc", diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c index 8b7464c8b5cf..ccd4ad370b32 100644 --- a/drivers/rtc/rtc-twl.c +++ b/drivers/rtc/rtc-twl.c @@ -458,7 +458,7 @@ static struct rtc_class_ops twl_rtc_ops = { /*----------------------------------------------------------------------*/ -static int __devinit twl_rtc_probe(struct platform_device *pdev) +static int twl_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; int ret = -EINVAL; @@ -535,7 +535,7 @@ out1: * Disable all TWL RTC module interrupts. * Sets status flag to free. */ -static int __devexit twl_rtc_remove(struct platform_device *pdev) +static int twl_rtc_remove(struct platform_device *pdev) { /* leave rtc running, but disable irqs */ struct rtc_device *rtc = platform_get_drvdata(pdev); @@ -597,7 +597,7 @@ MODULE_ALIAS("platform:twl_rtc"); static struct platform_driver twl4030rtc_driver = { .probe = twl_rtc_probe, - .remove = __devexit_p(twl_rtc_remove), + .remove = twl_rtc_remove, .shutdown = twl_rtc_shutdown, .suspend = twl_rtc_suspend, .resume = twl_rtc_resume, diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c index 5f60a7c6a155..6c3774cf5a24 100644 --- a/drivers/rtc/rtc-vr41xx.c +++ b/drivers/rtc/rtc-vr41xx.c @@ -280,7 +280,7 @@ static const struct rtc_class_ops vr41xx_rtc_ops = { .set_alarm = vr41xx_rtc_set_alarm, }; -static int __devinit rtc_probe(struct platform_device *pdev) +static int rtc_probe(struct platform_device *pdev) { struct resource *res; struct rtc_device *rtc; @@ -373,7 +373,7 @@ err_rtc1_iounmap: return retval; } -static int __devexit rtc_remove(struct platform_device *pdev) +static int rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc; @@ -398,7 +398,7 @@ MODULE_ALIAS("platform:RTC"); static struct platform_driver rtc_platform_driver = { .probe = rtc_probe, - .remove = __devexit_p(rtc_remove), + .remove = rtc_remove, .driver = { .name = rtc_name, .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c index 14e2d8cfcc83..00c930f4b6f3 100644 --- a/drivers/rtc/rtc-vt8500.c +++ b/drivers/rtc/rtc-vt8500.c @@ -70,7 +70,7 @@ | ALARM_SEC_BIT) #define VT8500_RTC_CR_ENABLE (1 << 0) /* Enable RTC */ -#define VT8500_RTC_CR_24H (1 << 1) /* 24h time format */ +#define VT8500_RTC_CR_12H (1 << 1) /* 12h time format */ #define VT8500_RTC_CR_SM_ENABLE (1 << 2) /* Enable periodic irqs */ #define VT8500_RTC_CR_SM_SEC (1 << 3) /* 0: 1Hz/60, 1: 1Hz */ #define VT8500_RTC_CR_CALIB (1 << 4) /* Enable calibration */ @@ -119,7 +119,7 @@ static int vt8500_rtc_read_time(struct device *dev, struct rtc_time *tm) tm->tm_min = bcd2bin((time & TIME_MIN_MASK) >> TIME_MIN_S); tm->tm_hour = bcd2bin((time & TIME_HOUR_MASK) >> TIME_HOUR_S); tm->tm_mday = bcd2bin(date & DATE_DAY_MASK); - tm->tm_mon = bcd2bin((date & DATE_MONTH_MASK) >> DATE_MONTH_S); + tm->tm_mon = bcd2bin((date & DATE_MONTH_MASK) >> DATE_MONTH_S) - 1; tm->tm_year = bcd2bin((date & DATE_YEAR_MASK) >> DATE_YEAR_S) + ((date >> DATE_CENTURY_S) & 1 ? 200 : 100); tm->tm_wday = (time & TIME_DOW_MASK) >> TIME_DOW_S; @@ -138,8 +138,9 @@ static int vt8500_rtc_set_time(struct device *dev, struct rtc_time *tm) } writel((bin2bcd(tm->tm_year - 100) << DATE_YEAR_S) - | (bin2bcd(tm->tm_mon) << DATE_MONTH_S) - | (bin2bcd(tm->tm_mday)), + | (bin2bcd(tm->tm_mon + 1) << DATE_MONTH_S) + | (bin2bcd(tm->tm_mday)) + | ((tm->tm_year >= 200) << DATE_CENTURY_S), vt8500_rtc->regbase + VT8500_RTC_DS); writel((bin2bcd(tm->tm_wday) << TIME_DOW_S) | (bin2bcd(tm->tm_hour) << TIME_HOUR_S) @@ -205,7 +206,7 @@ static const struct rtc_class_ops vt8500_rtc_ops = { .alarm_irq_enable = vt8500_alarm_irq_enable, }; -static int __devinit vt8500_rtc_probe(struct platform_device *pdev) +static int vt8500_rtc_probe(struct platform_device *pdev) { struct vt8500_rtc *vt8500_rtc; int ret; @@ -247,7 +248,7 @@ static int __devinit vt8500_rtc_probe(struct platform_device *pdev) } /* Enable RTC and set it to 24-hour mode */ - writel(VT8500_RTC_CR_ENABLE | VT8500_RTC_CR_24H, + writel(VT8500_RTC_CR_ENABLE, vt8500_rtc->regbase + VT8500_RTC_CR); vt8500_rtc->rtc = rtc_device_register("vt8500-rtc", &pdev->dev, @@ -279,7 +280,7 @@ err_release: return ret; } -static int __devexit vt8500_rtc_remove(struct platform_device *pdev) +static int vt8500_rtc_remove(struct platform_device *pdev) { struct vt8500_rtc *vt8500_rtc = platform_get_drvdata(pdev); @@ -305,7 +306,7 @@ static const struct of_device_id wmt_dt_ids[] = { static struct platform_driver vt8500_rtc_driver = { .probe = vt8500_rtc_probe, - .remove = __devexit_p(vt8500_rtc_remove), + .remove = vt8500_rtc_remove, .driver = { .name = "vt8500-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c index ea5c6f857ca5..1b0affbe2659 100644 --- a/drivers/rtc/rtc-wm831x.c +++ b/drivers/rtc/rtc-wm831x.c @@ -459,7 +459,7 @@ err: return ret; } -static int __devexit wm831x_rtc_remove(struct platform_device *pdev) +static int wm831x_rtc_remove(struct platform_device *pdev) { struct wm831x_rtc *wm831x_rtc = platform_get_drvdata(pdev); int alm_irq = platform_get_irq_byname(pdev, "ALM"); @@ -483,7 +483,7 @@ static const struct dev_pm_ops wm831x_rtc_pm_ops = { static struct platform_driver wm831x_rtc_driver = { .probe = wm831x_rtc_probe, - .remove = __devexit_p(wm831x_rtc_remove), + .remove = wm831x_rtc_remove, .driver = { .name = "wm831x-rtc", .pm = &wm831x_rtc_pm_ops, diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c index c2e52d15abb2..8ad86ae0d30f 100644 --- a/drivers/rtc/rtc-wm8350.c +++ b/drivers/rtc/rtc-wm8350.c @@ -459,7 +459,7 @@ static int wm8350_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit wm8350_rtc_remove(struct platform_device *pdev) +static int wm8350_rtc_remove(struct platform_device *pdev) { struct wm8350 *wm8350 = platform_get_drvdata(pdev); struct wm8350_rtc *wm_rtc = &wm8350->rtc; @@ -479,7 +479,7 @@ static struct dev_pm_ops wm8350_rtc_pm_ops = { static struct platform_driver wm8350_rtc_driver = { .probe = wm8350_rtc_probe, - .remove = __devexit_p(wm8350_rtc_remove), + .remove = wm8350_rtc_remove, .driver = { .name = "wm8350-rtc", .pm = &wm8350_rtc_pm_ops, diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c index 9bd5da36f99e..704488d0f819 100644 --- a/drivers/s390/block/dasd_diag.c +++ b/drivers/s390/block/dasd_diag.c @@ -248,7 +248,7 @@ static void dasd_ext_handler(struct ext_code ext_code, default: return; } - kstat_cpu(smp_processor_id()).irqs[EXTINT_DSD]++; + inc_irq_stat(IRQEXT_DSD); if (!ip) { /* no intparm: unsolicited interrupt */ DBF_EVENT(DBF_NOTICE, "%s", "caught unsolicited " "interrupt"); diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index 806fe912d6e7..e37bc1620d14 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -4274,7 +4274,7 @@ static struct ccw_driver dasd_eckd_driver = { .thaw = dasd_generic_restore_device, .restore = dasd_generic_restore_device, .uc_handler = dasd_generic_uc_handler, - .int_class = IOINT_DAS, + .int_class = IRQIO_DAS, }; /* diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c index eb748507c7fa..414698584344 100644 --- a/drivers/s390/block/dasd_fba.c +++ b/drivers/s390/block/dasd_fba.c @@ -78,7 +78,7 @@ static struct ccw_driver dasd_fba_driver = { .freeze = dasd_generic_pm_freeze, .thaw = dasd_generic_restore_device, .restore = dasd_generic_restore_device, - .int_class = IOINT_DAS, + .int_class = IRQIO_DAS, }; static void diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index 40084501c31b..33b7141a182f 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -44,6 +44,7 @@ #define RAW3215_NR_CCWS 3 #define RAW3215_TIMEOUT HZ/10 /* time for delayed output */ +#define RAW3215_FIXED 1 /* 3215 console device is not be freed */ #define RAW3215_WORKING 4 /* set if a request is being worked on */ #define RAW3215_THROTTLED 8 /* set if reading is disabled */ #define RAW3215_STOPPED 16 /* set if writing is disabled */ @@ -630,7 +631,8 @@ static void raw3215_shutdown(struct raw3215_info *raw) DECLARE_WAITQUEUE(wait, current); unsigned long flags; - if (!(raw->port.flags & ASYNC_INITIALIZED)) + if (!(raw->port.flags & ASYNC_INITIALIZED) || + (raw->flags & RAW3215_FIXED)) return; /* Wait for outstanding requests, then free irq */ spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags); @@ -805,7 +807,7 @@ static struct ccw_driver raw3215_ccw_driver = { .freeze = &raw3215_pm_stop, .thaw = &raw3215_pm_start, .restore = &raw3215_pm_start, - .int_class = IOINT_C15, + .int_class = IRQIO_C15, }; #ifdef CONFIG_TN3215_CONSOLE @@ -927,6 +929,8 @@ static int __init con3215_init(void) dev_set_drvdata(&cdev->dev, raw); cdev->handler = raw3215_irq; + raw->flags |= RAW3215_FIXED; + /* Request the console irq */ if (raw3215_startup(raw) != 0) { raw3215_free_info(raw); diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index f3b8bb84faf2..9a6c140c5f07 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -1396,7 +1396,7 @@ static struct ccw_driver raw3270_ccw_driver = { .freeze = &raw3270_pm_stop, .thaw = &raw3270_pm_start, .restore = &raw3270_pm_start, - .int_class = IOINT_C70, + .int_class = IRQIO_C70, }; static int diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c index 4fa21f7e2308..12c16a65dd25 100644 --- a/drivers/s390/char/sclp.c +++ b/drivers/s390/char/sclp.c @@ -400,7 +400,7 @@ static void sclp_interrupt_handler(struct ext_code ext_code, u32 finished_sccb; u32 evbuf_pending; - kstat_cpu(smp_processor_id()).irqs[EXTINT_SCP]++; + inc_irq_stat(IRQEXT_SCP); spin_lock(&sclp_lock); finished_sccb = param32 & 0xfffffff8; evbuf_pending = param32 & 0x3; @@ -813,7 +813,7 @@ static void sclp_check_handler(struct ext_code ext_code, { u32 finished_sccb; - kstat_cpu(smp_processor_id()).irqs[EXTINT_SCP]++; + inc_irq_stat(IRQEXT_SCP); finished_sccb = param32 & 0xfffffff8; /* Is this the interrupt we are waiting for? */ if (finished_sccb == 0) diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c index 6ae929c024ae..9aa79702b370 100644 --- a/drivers/s390/char/tape_34xx.c +++ b/drivers/s390/char/tape_34xx.c @@ -1193,7 +1193,7 @@ static struct ccw_driver tape_34xx_driver = { .set_online = tape_34xx_online, .set_offline = tape_generic_offline, .freeze = tape_generic_pm_suspend, - .int_class = IOINT_TAP, + .int_class = IRQIO_TAP, }; static int diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c index 1b0eb49f739c..327cb19ad0b0 100644 --- a/drivers/s390/char/tape_3590.c +++ b/drivers/s390/char/tape_3590.c @@ -1656,7 +1656,7 @@ static struct ccw_driver tape_3590_driver = { .set_offline = tape_generic_offline, .set_online = tape_3590_online, .freeze = tape_generic_pm_suspend, - .int_class = IOINT_TAP, + .int_class = IRQIO_TAP, }; /* diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c index 73bef0bd394c..483f72ba030d 100644 --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -74,7 +74,7 @@ static struct ccw_driver ur_driver = { .set_online = ur_set_online, .set_offline = ur_set_offline, .freeze = ur_pm_suspend, - .int_class = IOINT_VMR, + .int_class = IRQIO_VMR, }; static DEFINE_MUTEX(vmur_mutex); diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 68e80e2734a4..10729bbceced 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -283,7 +283,7 @@ struct chsc_sei_nt2_area { u8 ccdf[PAGE_SIZE - 24 - 56]; /* content-code dependent field */ } __packed; -#define CHSC_SEI_NT0 0ULL +#define CHSC_SEI_NT0 (1ULL << 63) #define CHSC_SEI_NT2 (1ULL << 61) struct chsc_sei { @@ -291,7 +291,8 @@ struct chsc_sei { u32 reserved1; u64 ntsm; /* notification type mask */ struct chsc_header response; - u32 reserved2; + u32 :24; + u8 nt; union { struct chsc_sei_nt0_area nt0_area; struct chsc_sei_nt2_area nt2_area; @@ -496,17 +497,17 @@ static int __chsc_process_crw(struct chsc_sei *sei, u64 ntsm) css_schedule_eval_all(); } - switch (sei->ntsm) { - case CHSC_SEI_NT0: + switch (sei->nt) { + case 0: chsc_process_sei_nt0(&sei->u.nt0_area); - return 1; - case CHSC_SEI_NT2: + break; + case 2: chsc_process_sei_nt2(&sei->u.nt2_area); - return 1; + break; default: - CIO_CRW_EVENT(2, "chsc: unhandled nt (nt=%08Lx)\n", - sei->ntsm); - return 0; + CIO_CRW_EVENT(2, "chsc: unhandled nt=%d\n", + sei->nt); + break; } } else { CIO_CRW_EVENT(2, "chsc: sei failed (rc=%04x)\n", @@ -537,15 +538,7 @@ static void chsc_process_crw(struct crw *crw0, struct crw *crw1, int overflow) sei = sei_page; CIO_TRACE_EVENT(2, "prcss"); - - /* - * The ntsm does not allow to select NT0 and NT2 together. We need to - * first check for NT2, than additionally for NT0... - */ -#ifdef CONFIG_PCI - if (!__chsc_process_crw(sei, CHSC_SEI_NT2)) -#endif - __chsc_process_crw(sei, CHSC_SEI_NT0); + __chsc_process_crw(sei, CHSC_SEI_NT0 | CHSC_SEI_NT2); } void chsc_chp_online(struct chp_id chpid) diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index 8f9a1a384496..facdf809113f 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -58,7 +58,7 @@ static void chsc_subchannel_irq(struct subchannel *sch) CHSC_LOG(4, "irb"); CHSC_LOG_HEX(4, irb, sizeof(*irb)); - kstat_cpu(smp_processor_id()).irqs[IOINT_CSC]++; + inc_irq_stat(IRQIO_CSC); /* Copy irb to provided request and set done. */ if (!request) { diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index 8e927b9f285f..c8faf6230b0f 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -611,7 +611,7 @@ void __irq_entry do_IRQ(struct pt_regs *regs) tpi_info = (struct tpi_info *)&S390_lowcore.subchannel_id; irb = (struct irb *)&S390_lowcore.irb; do { - kstat_cpu(smp_processor_id()).irqs[IO_INTERRUPT]++; + kstat_incr_irqs_this_cpu(IO_INTERRUPT, NULL); if (tpi_info->adapter_IO) { do_adapter_IO(tpi_info->isc); continue; @@ -619,7 +619,7 @@ void __irq_entry do_IRQ(struct pt_regs *regs) sch = (struct subchannel *)(unsigned long)tpi_info->intparm; if (!sch) { /* Clear pending interrupt condition. */ - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); tsch(tpi_info->schid, irb); continue; } @@ -633,9 +633,9 @@ void __irq_entry do_IRQ(struct pt_regs *regs) if (sch->driver && sch->driver->irq) sch->driver->irq(sch); else - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); } else - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); spin_unlock(sch->lock); /* * Are more interrupts pending? @@ -678,7 +678,7 @@ static void cio_tsch(struct subchannel *sch) if (sch->driver && sch->driver->irq) sch->driver->irq(sch); else - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); if (!irq_context) { irq_exit(); _local_bh_enable(); diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 6995cff44636..7cd5c6812ac7 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -758,7 +758,7 @@ static int io_subchannel_initialize_dev(struct subchannel *sch, struct ccw_device *cdev) { cdev->private->cdev = cdev; - cdev->private->int_class = IOINT_CIO; + cdev->private->int_class = IRQIO_CIO; atomic_set(&cdev->private->onoff, 0); cdev->dev.parent = &sch->dev; cdev->dev.release = ccw_device_release; @@ -1023,7 +1023,7 @@ static void io_subchannel_irq(struct subchannel *sch) if (cdev) dev_fsm_event(cdev, DEV_EVENT_INTERRUPT); else - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); } void io_subchannel_init_config(struct subchannel *sch) @@ -1634,7 +1634,7 @@ ccw_device_probe_console(void) memset(&console_private, 0, sizeof(struct ccw_device_private)); console_cdev.private = &console_private; console_private.cdev = &console_cdev; - console_private.int_class = IOINT_CIO; + console_private.int_class = IRQIO_CIO; ret = ccw_device_console_enable(&console_cdev, sch); if (ret) { cio_release_console(); @@ -1715,13 +1715,13 @@ ccw_device_probe (struct device *dev) if (cdrv->int_class != 0) cdev->private->int_class = cdrv->int_class; else - cdev->private->int_class = IOINT_CIO; + cdev->private->int_class = IRQIO_CIO; ret = cdrv->probe ? cdrv->probe(cdev) : -ENODEV; if (ret) { cdev->drv = NULL; - cdev->private->int_class = IOINT_CIO; + cdev->private->int_class = IRQIO_CIO; return ret; } @@ -1755,7 +1755,7 @@ ccw_device_remove (struct device *dev) } ccw_device_set_timeout(cdev, 0); cdev->drv = NULL; - cdev->private->int_class = IOINT_CIO; + cdev->private->int_class = IRQIO_CIO; return 0; } diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h index 2e575cff9845..7d4ecb65db00 100644 --- a/drivers/s390/cio/device.h +++ b/drivers/s390/cio/device.h @@ -61,11 +61,10 @@ dev_fsm_event(struct ccw_device *cdev, enum dev_event dev_event) if (dev_event == DEV_EVENT_INTERRUPT) { if (state == DEV_STATE_ONLINE) - kstat_cpu(smp_processor_id()). - irqs[cdev->private->int_class]++; + inc_irq_stat(cdev->private->int_class); else if (state != DEV_STATE_CMFCHANGE && state != DEV_STATE_CMFUPDATE) - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); } dev_jumptable[state][dev_event](cdev, dev_event); } diff --git a/drivers/s390/cio/eadm_sch.c b/drivers/s390/cio/eadm_sch.c index 6c9673400464..d9eddcba7e88 100644 --- a/drivers/s390/cio/eadm_sch.c +++ b/drivers/s390/cio/eadm_sch.c @@ -139,7 +139,7 @@ static void eadm_subchannel_irq(struct subchannel *sch) EADM_LOG(6, "irq"); EADM_LOG_HEX(6, irb, sizeof(*irb)); - kstat_cpu(smp_processor_id()).irqs[IOINT_ADM]++; + inc_irq_stat(IRQIO_ADM); if ((scsw->stctl & (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)) && scsw->eswf == 1 && irb->esw.eadm.erw.r) diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c index bdb394b066fc..bde5255200dc 100644 --- a/drivers/s390/cio/qdio_thinint.c +++ b/drivers/s390/cio/qdio_thinint.c @@ -182,7 +182,7 @@ static void tiqdio_thinint_handler(void *alsi, void *data) struct qdio_q *q; last_ai_time = S390_lowcore.int_clock; - kstat_cpu(smp_processor_id()).irqs[IOINT_QAI]++; + inc_irq_stat(IRQIO_QAI); /* protect tiq_list entries, only changed in activate or shutdown */ rcu_read_lock(); diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 7b865a7300e6..b8b340ac5332 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -1272,7 +1272,7 @@ out: static void ap_interrupt_handler(void *unused1, void *unused2) { - kstat_cpu(smp_processor_id()).irqs[IOINT_APB]++; + inc_irq_stat(IRQIO_APB); tasklet_schedule(&ap_tasklet); } diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c index 7dabef624da3..8491111aec12 100644 --- a/drivers/s390/kvm/kvm_virtio.c +++ b/drivers/s390/kvm/kvm_virtio.c @@ -392,7 +392,7 @@ static void kvm_extint_handler(struct ext_code ext_code, if ((ext_code.subcode & 0xff00) != VIRTIO_SUBCODE_64) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_VRT]++; + inc_irq_stat(IRQEXT_VRT); /* The LSB might be overloaded, we have to mask it */ vq = (struct virtqueue *)(param64 & ~1UL); diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c index 5c70a6599578..83bc9c5fa0c1 100644 --- a/drivers/s390/net/claw.c +++ b/drivers/s390/net/claw.c @@ -282,7 +282,7 @@ static struct ccw_driver claw_ccw_driver = { .ids = claw_ids, .probe = ccwgroup_probe_ccwdev, .remove = ccwgroup_remove_ccwdev, - .int_class = IOINT_CLW, + .int_class = IRQIO_CLW, }; static ssize_t claw_driver_group_store(struct device_driver *ddrv, diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c index 817b68925ddd..676f12049a36 100644 --- a/drivers/s390/net/ctcm_main.c +++ b/drivers/s390/net/ctcm_main.c @@ -1755,7 +1755,7 @@ static struct ccw_driver ctcm_ccw_driver = { .ids = ctcm_ids, .probe = ccwgroup_probe_ccwdev, .remove = ccwgroup_remove_ccwdev, - .int_class = IOINT_CTC, + .int_class = IRQIO_CTC, }; static struct ccwgroup_driver ctcm_group_driver = { diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 2ca0f1dd7a00..c645dc9e98af 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -2384,7 +2384,7 @@ static struct ccw_driver lcs_ccw_driver = { .ids = lcs_ids, .probe = ccwgroup_probe_ccwdev, .remove = ccwgroup_remove_ccwdev, - .int_class = IOINT_LCS, + .int_class = IRQIO_LCS, }; /** diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c index 542668292900..1a9d1e3ce64c 100644 --- a/drivers/sbus/char/bbc_i2c.c +++ b/drivers/sbus/char/bbc_i2c.c @@ -355,7 +355,7 @@ fail: extern int bbc_envctrl_init(struct bbc_i2c_bus *bp); extern void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp); -static int __devinit bbc_i2c_probe(struct platform_device *op) +static int bbc_i2c_probe(struct platform_device *op) { struct bbc_i2c_bus *bp; int err, index = 0; @@ -379,7 +379,7 @@ static int __devinit bbc_i2c_probe(struct platform_device *op) return err; } -static int __devexit bbc_i2c_remove(struct platform_device *op) +static int bbc_i2c_remove(struct platform_device *op) { struct bbc_i2c_bus *bp = dev_get_drvdata(&op->dev); @@ -413,7 +413,7 @@ static struct platform_driver bbc_i2c_driver = { .of_match_table = bbc_i2c_match, }, .probe = bbc_i2c_probe, - .remove = __devexit_p(bbc_i2c_remove), + .remove = bbc_i2c_remove, }; module_platform_driver(bbc_i2c_driver); diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c index b160073e54b6..e85c803b30cd 100644 --- a/drivers/sbus/char/display7seg.c +++ b/drivers/sbus/char/display7seg.c @@ -171,7 +171,7 @@ static struct miscdevice d7s_miscdev = { .fops = &d7s_fops }; -static int __devinit d7s_probe(struct platform_device *op) +static int d7s_probe(struct platform_device *op) { struct device_node *opts; int err = -EINVAL; @@ -236,7 +236,7 @@ out_free: goto out; } -static int __devexit d7s_remove(struct platform_device *op) +static int d7s_remove(struct platform_device *op) { struct d7s *p = dev_get_drvdata(&op->dev); u8 regs = readb(p->regs); @@ -272,7 +272,7 @@ static struct platform_driver d7s_driver = { .of_match_table = d7s_match, }, .probe = d7s_probe, - .remove = __devexit_p(d7s_remove), + .remove = d7s_remove, }; module_platform_driver(d7s_driver); diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index 0bc18569f9c0..ddbe5a9e713d 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c @@ -1028,7 +1028,7 @@ static int kenvctrld(void *__unused) return 0; } -static int __devinit envctrl_probe(struct platform_device *op) +static int envctrl_probe(struct platform_device *op) { struct device_node *dp; int index, err; @@ -1104,7 +1104,7 @@ out_iounmap: return err; } -static int __devexit envctrl_remove(struct platform_device *op) +static int envctrl_remove(struct platform_device *op) { int index; @@ -1135,7 +1135,7 @@ static struct platform_driver envctrl_driver = { .of_match_table = envctrl_match, }, .probe = envctrl_probe, - .remove = __devexit_p(envctrl_remove), + .remove = envctrl_remove, }; module_platform_driver(envctrl_driver); diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c index 327657e2e264..d9f268f23774 100644 --- a/drivers/sbus/char/flash.c +++ b/drivers/sbus/char/flash.c @@ -159,7 +159,7 @@ static const struct file_operations flash_fops = { static struct miscdevice flash_dev = { FLASH_MINOR, "flash", &flash_fops }; -static int __devinit flash_probe(struct platform_device *op) +static int flash_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct device_node *parent; @@ -190,7 +190,7 @@ static int __devinit flash_probe(struct platform_device *op) return misc_register(&flash_dev); } -static int __devexit flash_remove(struct platform_device *op) +static int flash_remove(struct platform_device *op) { misc_deregister(&flash_dev); @@ -212,7 +212,7 @@ static struct platform_driver flash_driver = { .of_match_table = flash_match, }, .probe = flash_probe, - .remove = __devexit_p(flash_remove), + .remove = flash_remove, }; module_platform_driver(flash_driver); diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c index a9e468cc1cac..b0aae0536d58 100644 --- a/drivers/sbus/char/uctrl.c +++ b/drivers/sbus/char/uctrl.c @@ -347,7 +347,7 @@ static void uctrl_get_external_status(struct uctrl_driver *driver) } -static int __devinit uctrl_probe(struct platform_device *op) +static int uctrl_probe(struct platform_device *op) { struct uctrl_driver *p; int err = -ENOMEM; @@ -402,7 +402,7 @@ out_free: goto out; } -static int __devexit uctrl_remove(struct platform_device *op) +static int uctrl_remove(struct platform_device *op) { struct uctrl_driver *p = dev_get_drvdata(&op->dev); @@ -430,7 +430,7 @@ static struct platform_driver uctrl_driver = { .of_match_table = uctrl_match, }, .probe = uctrl_probe, - .remove = __devexit_p(uctrl_remove), + .remove = uctrl_remove, }; diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index 3868ab2397c6..d1f0120cdb98 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -2029,7 +2029,7 @@ static struct scsi_host_template driver_template = { }; /* This function will probe and initialize a card */ -static int __devinit twa_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) +static int twa_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct Scsi_Host *host = NULL; TW_Device_Extension *tw_dev; @@ -2305,7 +2305,7 @@ out_disable_device: #endif /* PCI Devices supported by this driver */ -static struct pci_device_id twa_pci_tbl[] __devinitdata = { +static struct pci_device_id twa_pci_tbl[] = { { PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_9000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_9550SX, diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c index 13e39e1fdfe2..52a2f0580d97 100644 --- a/drivers/scsi/3w-sas.c +++ b/drivers/scsi/3w-sas.c @@ -1604,7 +1604,7 @@ static struct scsi_host_template driver_template = { }; /* This function will probe and initialize a card */ -static int __devinit twl_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) +static int twl_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct Scsi_Host *host = NULL; TW_Device_Extension *tw_dev; @@ -1893,7 +1893,7 @@ out_disable_device: #endif /* PCI Devices supported by this driver */ -static struct pci_device_id twl_pci_tbl[] __devinitdata = { +static struct pci_device_id twl_pci_tbl[] = { { PCI_VDEVICE(3WARE, PCI_DEVICE_ID_3WARE_9750) }, { } }; diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c index 7fe96ff60c58..62071d2fc1ce 100644 --- a/drivers/scsi/3w-xxxx.c +++ b/drivers/scsi/3w-xxxx.c @@ -2281,7 +2281,7 @@ static struct scsi_host_template driver_template = { }; /* This function will probe and initialize a card */ -static int __devinit tw_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) +static int tw_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct Scsi_Host *host = NULL; TW_Device_Extension *tw_dev; @@ -2422,7 +2422,7 @@ static void tw_remove(struct pci_dev *pdev) } /* End tw_remove() */ /* PCI Devices supported by this driver */ -static struct pci_device_id tw_pci_tbl[] __devinitdata = { +static struct pci_device_id tw_pci_tbl[] = { { PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_1000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_7000, diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c index d4da3708763b..d7ca247efa35 100644 --- a/drivers/scsi/BusLogic.c +++ b/drivers/scsi/BusLogic.c @@ -3615,7 +3615,7 @@ static void __exit BusLogic_exit(void) __setup("BusLogic=", BusLogic_Setup); #ifdef MODULE -static struct pci_device_id BusLogic_pci_tbl[] __devinitdata = { +static struct pci_device_id BusLogic_pci_tbl[] = { { PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC, diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index 165e4dd865d9..450353e04dde 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -814,7 +814,7 @@ static char *lprint_opcode(int opcode, char *pos, char *buffer, int length) * Locks: interrupts must be enabled when we are called */ -static int __devinit NCR5380_init(struct Scsi_Host *instance, int flags) +static int NCR5380_init(struct Scsi_Host *instance, int flags) { NCR5380_local_declare(); int i, pass; diff --git a/drivers/scsi/NCR_D700.c b/drivers/scsi/NCR_D700.c index 8647256ad66d..b39a2409a507 100644 --- a/drivers/scsi/NCR_D700.c +++ b/drivers/scsi/NCR_D700.c @@ -114,7 +114,7 @@ MODULE_DESCRIPTION("NCR Dual700 SCSI Driver"); MODULE_LICENSE("GPL"); module_param(NCR_D700, charp, 0); -static __u8 __devinitdata id_array[2*(MCA_MAX_SLOT_NR + 1)] = +static __u8 id_array[2*(MCA_MAX_SLOT_NR + 1)] = { [0 ... 2*(MCA_MAX_SLOT_NR + 1)-1] = 7 }; #ifdef MODULE @@ -173,7 +173,7 @@ struct NCR_D700_private { char pad; }; -static int __devinit +static int NCR_D700_probe_one(struct NCR_D700_private *p, int siop, int irq, int slot, u32 region, int differential) { @@ -243,7 +243,7 @@ NCR_D700_intr(int irq, void *data) * essentially connectecd to the MCA bus independently, it is easier * to set them up as two separate host adapters, rather than one * adapter with two channels */ -static int __devinit +static int NCR_D700_probe(struct device *dev) { struct NCR_D700_private *p; @@ -349,7 +349,7 @@ NCR_D700_probe(struct device *dev) return 0; } -static void __devexit +static void NCR_D700_remove_one(struct Scsi_Host *host) { scsi_remove_host(host); @@ -359,7 +359,7 @@ NCR_D700_remove_one(struct Scsi_Host *host) release_region(host->base, 64); } -static int __devexit +static int NCR_D700_remove(struct device *dev) { struct NCR_D700_private *p = dev_get_drvdata(dev); @@ -380,7 +380,7 @@ static struct mca_driver NCR_D700_driver = { .name = "NCR_D700", .bus = &mca_bus_type, .probe = NCR_D700_probe, - .remove = __devexit_p(NCR_D700_remove), + .remove = NCR_D700_remove, }, }; diff --git a/drivers/scsi/NCR_Q720.c b/drivers/scsi/NCR_Q720.c index afdbb9addf18..05835bf1bf9c 100644 --- a/drivers/scsi/NCR_Q720.c +++ b/drivers/scsi/NCR_Q720.c @@ -351,7 +351,7 @@ static struct mca_driver NCR_Q720_driver = { .name = "NCR_Q720", .bus = &mca_bus_type, .probe = NCR_Q720_probe, - .remove = __devexit_p(NCR_Q720_remove), + .remove = NCR_Q720_remove, }, }; diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c index a391090a17c5..0163457c12bb 100644 --- a/drivers/scsi/a100u2w.c +++ b/drivers/scsi/a100u2w.c @@ -1082,8 +1082,8 @@ static struct scsi_host_template inia100_template = { .use_clustering = ENABLE_CLUSTERING, }; -static int __devinit inia100_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int inia100_probe_one(struct pci_dev *pdev, + const struct pci_device_id *id) { struct Scsi_Host *shost; struct orc_host *host; @@ -1197,7 +1197,7 @@ out: return error; } -static void __devexit inia100_remove_one(struct pci_dev *pdev) +static void inia100_remove_one(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct orc_host *host = (struct orc_host *)shost->hostdata; @@ -1224,7 +1224,7 @@ static struct pci_driver inia100_pci_driver = { .name = "inia100", .id_table = inia100_pci_tbl, .probe = inia100_probe_one, - .remove = __devexit_p(inia100_remove_one), + .remove = inia100_remove_one, }; static int __init inia100_init(void) diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c index 79a30633d4aa..3e09aa21c1ca 100644 --- a/drivers/scsi/a2091.c +++ b/drivers/scsi/a2091.c @@ -179,8 +179,7 @@ static struct scsi_host_template a2091_scsi_template = { .use_clustering = DISABLE_CLUSTERING }; -static int __devinit a2091_probe(struct zorro_dev *z, - const struct zorro_device_id *ent) +static int a2091_probe(struct zorro_dev *z, const struct zorro_device_id *ent) { struct Scsi_Host *instance; int error; @@ -239,7 +238,7 @@ fail_alloc: return error; } -static void __devexit a2091_remove(struct zorro_dev *z) +static void a2091_remove(struct zorro_dev *z) { struct Scsi_Host *instance = zorro_get_drvdata(z); struct a2091_hostdata *hdata = shost_priv(instance); @@ -251,7 +250,7 @@ static void __devexit a2091_remove(struct zorro_dev *z) release_mem_region(z->resource.start, 256); } -static struct zorro_device_id a2091_zorro_tbl[] __devinitdata = { +static struct zorro_device_id a2091_zorro_tbl[] = { { ZORRO_PROD_CBM_A590_A2091_1 }, { ZORRO_PROD_CBM_A590_A2091_2 }, { 0 } @@ -262,7 +261,7 @@ static struct zorro_driver a2091_driver = { .name = "a2091", .id_table = a2091_zorro_tbl, .probe = a2091_probe, - .remove = __devexit_p(a2091_remove), + .remove = a2091_remove, }; static int __init a2091_init(void) diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index cb7f1582a6d1..408a42ef787a 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -88,13 +88,7 @@ char aac_driver_version[] = AAC_DRIVER_FULL_VERSION; * * Note: The last field is used to index into aac_drivers below. */ -#ifdef DECLARE_PCI_DEVICE_TABLE -static DECLARE_PCI_DEVICE_TABLE(aac_pci_tbl) = { -#elif defined(__devinitconst) -static const struct pci_device_id aac_pci_tbl[] __devinitconst = { -#else -static const struct pci_device_id aac_pci_tbl[] __devinitconst = { -#endif +static const struct pci_device_id aac_pci_tbl[] = { { 0x1028, 0x0001, 0x1028, 0x0001, 0, 0, 0 }, /* PERC 2/Si (Iguana/PERC2Si) */ { 0x1028, 0x0002, 0x1028, 0x0002, 0, 0, 1 }, /* PERC 3/Di (Opal/PERC3Di) */ { 0x1028, 0x0003, 0x1028, 0x0003, 0, 0, 2 }, /* PERC 3/Si (SlimFast/PERC3Si */ @@ -1107,8 +1101,7 @@ static void __aac_shutdown(struct aac_dev * aac) pci_disable_msi(aac->pdev); } -static int __devinit aac_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { unsigned index = id->driver_data; struct Scsi_Host *shost; @@ -1310,7 +1303,7 @@ static void aac_shutdown(struct pci_dev *dev) __aac_shutdown((struct aac_dev *)shost->hostdata); } -static void __devexit aac_remove_one(struct pci_dev *pdev) +static void aac_remove_one(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct aac_dev *aac = (struct aac_dev *)shost->hostdata; @@ -1341,7 +1334,7 @@ static struct pci_driver aac_pci_driver = { .name = AAC_DRIVERNAME, .id_table = aac_pci_tbl, .probe = aac_probe_one, - .remove = __devexit_p(aac_remove_one), + .remove = aac_remove_one, .shutdown = aac_shutdown, }; diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 374c4edf4fcb..dcfaee66a8b9 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -9526,7 +9526,7 @@ advansys_queuecommand_lck(struct scsi_cmnd *scp, void (*done)(struct scsi_cmnd * static DEF_SCSI_QCMD(advansys_queuecommand) -static ushort __devinit AscGetEisaChipCfg(PortAddr iop_base) +static ushort AscGetEisaChipCfg(PortAddr iop_base) { PortAddr eisa_cfg_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) | (PortAddr) (ASC_EISA_CFG_IOP_MASK); @@ -9537,8 +9537,8 @@ static ushort __devinit AscGetEisaChipCfg(PortAddr iop_base) * Return the BIOS address of the adapter at the specified * I/O port and with the specified bus type. */ -static unsigned short __devinit -AscGetChipBiosAddress(PortAddr iop_base, unsigned short bus_type) +static unsigned short AscGetChipBiosAddress(PortAddr iop_base, + unsigned short bus_type) { unsigned short cfg_lsw; unsigned short bios_addr; @@ -9569,7 +9569,7 @@ AscGetChipBiosAddress(PortAddr iop_base, unsigned short bus_type) return bios_addr; } -static uchar __devinit AscSetChipScsiID(PortAddr iop_base, uchar new_host_id) +static uchar AscSetChipScsiID(PortAddr iop_base, uchar new_host_id) { ushort cfg_lsw; @@ -9583,7 +9583,7 @@ static uchar __devinit AscSetChipScsiID(PortAddr iop_base, uchar new_host_id) return (AscGetChipScsiID(iop_base)); } -static unsigned char __devinit AscGetChipScsiCtrl(PortAddr iop_base) +static unsigned char AscGetChipScsiCtrl(PortAddr iop_base) { unsigned char sc; @@ -9593,8 +9593,8 @@ static unsigned char __devinit AscGetChipScsiCtrl(PortAddr iop_base) return sc; } -static unsigned char __devinit -AscGetChipVersion(PortAddr iop_base, unsigned short bus_type) +static unsigned char AscGetChipVersion(PortAddr iop_base, + unsigned short bus_type) { if (bus_type & ASC_IS_EISA) { PortAddr eisa_iop; @@ -9608,7 +9608,7 @@ AscGetChipVersion(PortAddr iop_base, unsigned short bus_type) } #ifdef CONFIG_ISA -static void __devinit AscEnableIsaDma(uchar dma_channel) +static void AscEnableIsaDma(uchar dma_channel) { if (dma_channel < 4) { outp(0x000B, (ushort)(0xC0 | dma_channel)); @@ -9638,7 +9638,7 @@ static int AscStopQueueExe(PortAddr iop_base) return (0); } -static ASC_DCNT __devinit AscGetMaxDmaCount(ushort bus_type) +static ASC_DCNT AscGetMaxDmaCount(ushort bus_type) { if (bus_type & ASC_IS_ISA) return ASC_MAX_ISA_DMA_COUNT; @@ -9648,7 +9648,7 @@ static ASC_DCNT __devinit AscGetMaxDmaCount(ushort bus_type) } #ifdef CONFIG_ISA -static ushort __devinit AscGetIsaDmaChannel(PortAddr iop_base) +static ushort AscGetIsaDmaChannel(PortAddr iop_base) { ushort channel; @@ -9660,7 +9660,7 @@ static ushort __devinit AscGetIsaDmaChannel(PortAddr iop_base) return (channel + 4); } -static ushort __devinit AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channel) +static ushort AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channel) { ushort cfg_lsw; uchar value; @@ -9678,7 +9678,7 @@ static ushort __devinit AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channe return 0; } -static uchar __devinit AscGetIsaDmaSpeed(PortAddr iop_base) +static uchar AscGetIsaDmaSpeed(PortAddr iop_base) { uchar speed_value; @@ -9689,7 +9689,7 @@ static uchar __devinit AscGetIsaDmaSpeed(PortAddr iop_base) return speed_value; } -static uchar __devinit AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value) +static uchar AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value) { speed_value &= 0x07; AscSetBank(iop_base, 1); @@ -9699,7 +9699,7 @@ static uchar __devinit AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value) } #endif /* CONFIG_ISA */ -static ushort __devinit AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc) +static ushort AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc) { int i; PortAddr iop_base; @@ -9786,7 +9786,7 @@ static ushort __devinit AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc) return warn_code; } -static int __devinit AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg) +static int AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg) { int retry; @@ -9801,12 +9801,12 @@ static int __devinit AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg) return 0; } -static void __devinit AscWaitEEPRead(void) +static void AscWaitEEPRead(void) { mdelay(1); } -static ushort __devinit AscReadEEPWord(PortAddr iop_base, uchar addr) +static ushort AscReadEEPWord(PortAddr iop_base, uchar addr) { ushort read_wval; uchar cmd_reg; @@ -9821,8 +9821,8 @@ static ushort __devinit AscReadEEPWord(PortAddr iop_base, uchar addr) return read_wval; } -static ushort __devinit -AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) +static ushort AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, + ushort bus_type) { ushort wval; ushort sum; @@ -9868,7 +9868,7 @@ AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) return sum; } -static int __devinit AscTestExternalLram(ASC_DVC_VAR *asc_dvc) +static int AscTestExternalLram(ASC_DVC_VAR *asc_dvc) { PortAddr iop_base; ushort q_addr; @@ -9890,12 +9890,12 @@ static int __devinit AscTestExternalLram(ASC_DVC_VAR *asc_dvc) return (sta); } -static void __devinit AscWaitEEPWrite(void) +static void AscWaitEEPWrite(void) { mdelay(20); } -static int __devinit AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg) +static int AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg) { ushort read_back; int retry; @@ -9914,8 +9914,7 @@ static int __devinit AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg) } } -static ushort __devinit -AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val) +static ushort AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val) { ushort read_wval; @@ -9935,8 +9934,8 @@ AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val) return (read_wval); } -static int __devinit -AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) +static int AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, + ushort bus_type) { int n_error; ushort *wbuf; @@ -10031,8 +10030,8 @@ AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) return n_error; } -static int __devinit -AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) +static int AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, + ushort bus_type) { int retry; int n_error; @@ -10050,7 +10049,7 @@ AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) return n_error; } -static ushort __devinit AscInitFromEEP(ASC_DVC_VAR *asc_dvc) +static ushort AscInitFromEEP(ASC_DVC_VAR *asc_dvc) { ASCEEP_CONFIG eep_config_buf; ASCEEP_CONFIG *eep_config; @@ -10215,7 +10214,7 @@ static ushort __devinit AscInitFromEEP(ASC_DVC_VAR *asc_dvc) return (warn_code); } -static int __devinit AscInitGetConfig(struct Scsi_Host *shost) +static int AscInitGetConfig(struct Scsi_Host *shost) { struct asc_board *board = shost_priv(shost); ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var; @@ -10269,7 +10268,7 @@ static int __devinit AscInitGetConfig(struct Scsi_Host *shost) return asc_dvc->err_code; } -static int __devinit AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *shost) +static int AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *shost) { struct asc_board *board = shost_priv(shost); ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var; @@ -10383,7 +10382,7 @@ static int __devinit AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *sh * on big-endian platforms so char fields read as words are actually being * unswapped on big-endian platforms. */ -static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config __devinitdata = { +static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config = { ADV_EEPROM_BIOS_ENABLE, /* cfg_lsw */ 0x0000, /* cfg_msw */ 0xFFFF, /* disc_enable */ @@ -10421,7 +10420,7 @@ static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config __devinitdata = { 0 /* num_of_err */ }; -static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar __devinitdata = { +static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar = { 0, /* cfg_lsw */ 0, /* cfg_msw */ 0, /* -disc_enable */ @@ -10459,7 +10458,7 @@ static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar __devinitdata = { 0 /* num_of_err */ }; -static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config __devinitdata = { +static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config = { ADV_EEPROM_BIOS_ENABLE, /* 00 cfg_lsw */ 0x0000, /* 01 cfg_msw */ 0xFFFF, /* 02 disc_enable */ @@ -10524,7 +10523,7 @@ static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config __devinitdata = { 0 /* 63 reserved */ }; -static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar __devinitdata = { +static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar = { 0, /* 00 cfg_lsw */ 0, /* 01 cfg_msw */ 0, /* 02 disc_enable */ @@ -10589,7 +10588,7 @@ static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar __devinitdata = 0 /* 63 reserved */ }; -static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config __devinitdata = { +static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config = { ADV_EEPROM_BIOS_ENABLE, /* 00 cfg_lsw */ 0x0000, /* 01 cfg_msw */ 0xFFFF, /* 02 disc_enable */ @@ -10654,7 +10653,7 @@ static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config __devinitdata = { 0 /* 63 reserved */ }; -static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar __devinitdata = { +static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar = { 0, /* 00 cfg_lsw */ 0, /* 01 cfg_msw */ 0, /* 02 disc_enable */ @@ -10723,7 +10722,7 @@ static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar __devinitdata = /* * Wait for EEPROM command to complete */ -static void __devinit AdvWaitEEPCmd(AdvPortAddr iop_base) +static void AdvWaitEEPCmd(AdvPortAddr iop_base) { int eep_delay_ms; @@ -10742,7 +10741,7 @@ static void __devinit AdvWaitEEPCmd(AdvPortAddr iop_base) /* * Read the EEPROM from specified location */ -static ushort __devinit AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr) +static ushort AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr) { AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_READ | eep_word_addr); @@ -10753,8 +10752,8 @@ static ushort __devinit AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr) /* * Write the EEPROM from 'cfg_buf'. */ -static void __devinit -AdvSet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf) +static void AdvSet3550EEPConfig(AdvPortAddr iop_base, + ADVEEP_3550_CONFIG *cfg_buf) { ushort *wbuf; ushort addr, chksum; @@ -10820,8 +10819,8 @@ AdvSet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf) /* * Write the EEPROM from 'cfg_buf'. */ -static void __devinit -AdvSet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf) +static void AdvSet38C0800EEPConfig(AdvPortAddr iop_base, + ADVEEP_38C0800_CONFIG *cfg_buf) { ushort *wbuf; ushort *charfields; @@ -10887,8 +10886,8 @@ AdvSet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf) /* * Write the EEPROM from 'cfg_buf'. */ -static void __devinit -AdvSet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf) +static void AdvSet38C1600EEPConfig(AdvPortAddr iop_base, + ADVEEP_38C1600_CONFIG *cfg_buf) { ushort *wbuf; ushort *charfields; @@ -10956,8 +10955,8 @@ AdvSet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf) * * Return a checksum based on the EEPROM configuration read. */ -static ushort __devinit -AdvGet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf) +static ushort AdvGet3550EEPConfig(AdvPortAddr iop_base, + ADVEEP_3550_CONFIG *cfg_buf) { ushort wval, chksum; ushort *wbuf; @@ -10999,8 +10998,8 @@ AdvGet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf) * * Return a checksum based on the EEPROM configuration read. */ -static ushort __devinit -AdvGet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf) +static ushort AdvGet38C0800EEPConfig(AdvPortAddr iop_base, + ADVEEP_38C0800_CONFIG *cfg_buf) { ushort wval, chksum; ushort *wbuf; @@ -11042,8 +11041,8 @@ AdvGet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf) * * Return a checksum based on the EEPROM configuration read. */ -static ushort __devinit -AdvGet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf) +static ushort AdvGet38C1600EEPConfig(AdvPortAddr iop_base, + ADVEEP_38C1600_CONFIG *cfg_buf) { ushort wval, chksum; ushort *wbuf; @@ -11092,7 +11091,7 @@ AdvGet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf) * * Note: Chip is stopped on entry. */ -static int __devinit AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc) +static int AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc) { AdvPortAddr iop_base; ushort warn_code; @@ -11242,7 +11241,7 @@ static int __devinit AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc) * * Note: Chip is stopped on entry. */ -static int __devinit AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc) +static int AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc) { AdvPortAddr iop_base; ushort warn_code; @@ -11441,7 +11440,7 @@ static int __devinit AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc) * * Note: Chip is stopped on entry. */ -static int __devinit AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc) +static int AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc) { AdvPortAddr iop_base; ushort warn_code; @@ -11661,8 +11660,7 @@ static int __devinit AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc) * For a non-fatal error return a warning code. If there are no warnings * then 0 is returned. */ -static int __devinit -AdvInitGetConfig(struct pci_dev *pdev, struct Scsi_Host *shost) +static int AdvInitGetConfig(struct pci_dev *pdev, struct Scsi_Host *shost) { struct asc_board *board = shost_priv(shost); ADV_DVC_VAR *asc_dvc = &board->dvc_var.adv_dvc_var; @@ -11769,7 +11767,7 @@ static struct scsi_host_template advansys_template = { .use_clustering = ENABLE_CLUSTERING, }; -static int __devinit advansys_wide_init_chip(struct Scsi_Host *shost) +static int advansys_wide_init_chip(struct Scsi_Host *shost) { struct asc_board *board = shost_priv(shost); struct adv_dvc_var *adv_dvc = &board->dvc_var.adv_dvc_var; @@ -11882,8 +11880,8 @@ static void advansys_wide_free_mem(struct asc_board *board) } } -static int __devinit advansys_board_found(struct Scsi_Host *shost, - unsigned int iop, int bus_type) +static int advansys_board_found(struct Scsi_Host *shost, unsigned int iop, + int bus_type) { struct pci_dev *pdev; struct asc_board *boardp = shost_priv(shost); @@ -12428,7 +12426,7 @@ static PortAddr _asc_def_iop_base[ASC_IOADR_TABLE_MAX_IX] = { * 10: 12 * 11: 15 */ -static unsigned int __devinit advansys_isa_irq_no(PortAddr iop_base) +static unsigned int advansys_isa_irq_no(PortAddr iop_base) { unsigned short cfg_lsw = AscGetChipCfgLsw(iop_base); unsigned int chip_irq = ((cfg_lsw >> 2) & 0x03) + 10; @@ -12437,7 +12435,7 @@ static unsigned int __devinit advansys_isa_irq_no(PortAddr iop_base) return chip_irq; } -static int __devinit advansys_isa_probe(struct device *dev, unsigned int id) +static int advansys_isa_probe(struct device *dev, unsigned int id) { int err = -ENODEV; PortAddr iop_base = _asc_def_iop_base[id]; @@ -12477,7 +12475,7 @@ static int __devinit advansys_isa_probe(struct device *dev, unsigned int id) return err; } -static int __devexit advansys_isa_remove(struct device *dev, unsigned int id) +static int advansys_isa_remove(struct device *dev, unsigned int id) { int ioport = _asc_def_iop_base[id]; advansys_release(dev_get_drvdata(dev)); @@ -12487,7 +12485,7 @@ static int __devexit advansys_isa_remove(struct device *dev, unsigned int id) static struct isa_driver advansys_isa_driver = { .probe = advansys_isa_probe, - .remove = __devexit_p(advansys_isa_remove), + .remove = advansys_isa_remove, .driver = { .owner = THIS_MODULE, .name = DRV_NAME, @@ -12505,7 +12503,7 @@ static struct isa_driver advansys_isa_driver = { * 110: 15 * 111: invalid */ -static unsigned int __devinit advansys_vlb_irq_no(PortAddr iop_base) +static unsigned int advansys_vlb_irq_no(PortAddr iop_base) { unsigned short cfg_lsw = AscGetChipCfgLsw(iop_base); unsigned int chip_irq = ((cfg_lsw >> 2) & 0x07) + 9; @@ -12514,7 +12512,7 @@ static unsigned int __devinit advansys_vlb_irq_no(PortAddr iop_base) return chip_irq; } -static int __devinit advansys_vlb_probe(struct device *dev, unsigned int id) +static int advansys_vlb_probe(struct device *dev, unsigned int id) { int err = -ENODEV; PortAddr iop_base = _asc_def_iop_base[id]; @@ -12561,14 +12559,14 @@ static int __devinit advansys_vlb_probe(struct device *dev, unsigned int id) static struct isa_driver advansys_vlb_driver = { .probe = advansys_vlb_probe, - .remove = __devexit_p(advansys_isa_remove), + .remove = advansys_isa_remove, .driver = { .owner = THIS_MODULE, .name = "advansys_vlb", }, }; -static struct eisa_device_id advansys_eisa_table[] __devinitdata = { +static struct eisa_device_id advansys_eisa_table[] = { { "ABP7401" }, { "ABP7501" }, { "" } @@ -12595,7 +12593,7 @@ struct eisa_scsi_data { * 110: invalid * 111: invalid */ -static unsigned int __devinit advansys_eisa_irq_no(struct eisa_device *edev) +static unsigned int advansys_eisa_irq_no(struct eisa_device *edev) { unsigned short cfg_lsw = inw(edev->base_addr + 0xc86); unsigned int chip_irq = ((cfg_lsw >> 8) & 0x07) + 10; @@ -12604,7 +12602,7 @@ static unsigned int __devinit advansys_eisa_irq_no(struct eisa_device *edev) return chip_irq; } -static int __devinit advansys_eisa_probe(struct device *dev) +static int advansys_eisa_probe(struct device *dev) { int i, ioport, irq = 0; int err; @@ -12677,7 +12675,7 @@ static int __devinit advansys_eisa_probe(struct device *dev) return err; } -static __devexit int advansys_eisa_remove(struct device *dev) +static int advansys_eisa_remove(struct device *dev) { int i; struct eisa_scsi_data *data = dev_get_drvdata(dev); @@ -12701,12 +12699,12 @@ static struct eisa_driver advansys_eisa_driver = { .driver = { .name = DRV_NAME, .probe = advansys_eisa_probe, - .remove = __devexit_p(advansys_eisa_remove), + .remove = advansys_eisa_remove, } }; /* PCI Devices supported by this driver */ -static struct pci_device_id advansys_pci_tbl[] __devinitdata = { +static struct pci_device_id advansys_pci_tbl[] = { {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_1200A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_ABP940, @@ -12724,7 +12722,7 @@ static struct pci_device_id advansys_pci_tbl[] __devinitdata = { MODULE_DEVICE_TABLE(pci, advansys_pci_tbl); -static void __devinit advansys_set_latency(struct pci_dev *pdev) +static void advansys_set_latency(struct pci_dev *pdev) { if ((pdev->device == PCI_DEVICE_ID_ASP_1200A) || (pdev->device == PCI_DEVICE_ID_ASP_ABP940)) { @@ -12737,8 +12735,8 @@ static void __devinit advansys_set_latency(struct pci_dev *pdev) } } -static int __devinit -advansys_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int advansys_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { int err, ioport; struct Scsi_Host *shost; @@ -12791,7 +12789,7 @@ advansys_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit advansys_pci_remove(struct pci_dev *pdev) +static void advansys_pci_remove(struct pci_dev *pdev) { advansys_release(pci_get_drvdata(pdev)); pci_release_regions(pdev); @@ -12802,7 +12800,7 @@ static struct pci_driver advansys_pci_driver = { .name = DRV_NAME, .id_table = advansys_pci_tbl, .probe = advansys_pci_probe, - .remove = __devexit_p(advansys_pci_remove), + .remove = advansys_pci_remove, }; static int __init advansys_init(void) diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c index dd4547bf6881..a284be17699f 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -420,7 +420,7 @@ MODULE_PARM_DESC(aha152x1, "parameters for second controller"); #endif /* MODULE */ #ifdef __ISAPNP__ -static struct isapnp_device_id id_table[] __devinitdata = { +static struct isapnp_device_id id_table[] = { { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1502), 0 }, { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1505), 0 }, { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1510), 0 }, diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c index a3e6ed353917..df775e6ba579 100644 --- a/drivers/scsi/aha1740.c +++ b/drivers/scsi/aha1740.c @@ -646,7 +646,7 @@ static int aha1740_probe (struct device *dev) return -ENODEV; } -static __devexit int aha1740_remove (struct device *dev) +static int aha1740_remove (struct device *dev) { struct Scsi_Host *shpnt = dev_get_drvdata(dev); struct aha1740_hostdata *host = HOSTDATA (shpnt); @@ -677,7 +677,7 @@ static struct eisa_driver aha1740_driver = { .driver = { .name = "aha1740", .probe = aha1740_probe, - .remove = __devexit_p (aha1740_remove), + .remove = aha1740_remove, }, }; diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c index 1c4120c3db41..c56741fc4b99 100644 --- a/drivers/scsi/aic94xx/aic94xx_init.c +++ b/drivers/scsi/aic94xx/aic94xx_init.c @@ -85,7 +85,7 @@ static struct scsi_host_template aic94xx_sht = { .ioctl = sas_ioctl, }; -static int __devinit asd_map_memio(struct asd_ha_struct *asd_ha) +static int asd_map_memio(struct asd_ha_struct *asd_ha) { int err, i; struct asd_ha_addrspace *io_handle; @@ -146,7 +146,7 @@ static void asd_unmap_memio(struct asd_ha_struct *asd_ha) pci_release_region(asd_ha->pcidev, 0); } -static int __devinit asd_map_ioport(struct asd_ha_struct *asd_ha) +static int asd_map_ioport(struct asd_ha_struct *asd_ha) { int i = PCI_IOBAR_OFFSET, err; struct asd_ha_addrspace *io_handle = &asd_ha->io_handle[0]; @@ -175,7 +175,7 @@ static void asd_unmap_ioport(struct asd_ha_struct *asd_ha) pci_release_region(asd_ha->pcidev, PCI_IOBAR_OFFSET); } -static int __devinit asd_map_ha(struct asd_ha_struct *asd_ha) +static int asd_map_ha(struct asd_ha_struct *asd_ha) { int err; u16 cmd_reg; @@ -221,7 +221,7 @@ static const char *asd_dev_rev[30] = { [8] = "B0", }; -static int __devinit asd_common_setup(struct asd_ha_struct *asd_ha) +static int asd_common_setup(struct asd_ha_struct *asd_ha) { int err, i; @@ -257,7 +257,7 @@ Err: return err; } -static int __devinit asd_aic9410_setup(struct asd_ha_struct *asd_ha) +static int asd_aic9410_setup(struct asd_ha_struct *asd_ha) { int err = asd_common_setup(asd_ha); @@ -272,7 +272,7 @@ static int __devinit asd_aic9410_setup(struct asd_ha_struct *asd_ha) return 0; } -static int __devinit asd_aic9405_setup(struct asd_ha_struct *asd_ha) +static int asd_aic9405_setup(struct asd_ha_struct *asd_ha) { int err = asd_common_setup(asd_ha); @@ -531,7 +531,7 @@ static void asd_remove_dev_attrs(struct asd_ha_struct *asd_ha) static const struct asd_pcidev_struct { const char * name; int (*setup)(struct asd_ha_struct *asd_ha); -} asd_pcidev_data[] __devinitconst = { +} asd_pcidev_data[] = { /* Id 0 is used for dynamic ids. */ { .name = "Adaptec AIC-94xx SAS/SATA Host Adapter", .setup = asd_aic9410_setup @@ -731,8 +731,7 @@ static int asd_unregister_sas_ha(struct asd_ha_struct *asd_ha) return err; } -static int __devinit asd_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int asd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { const struct asd_pcidev_struct *asd_dev; unsigned asd_id = (unsigned) id->driver_data; @@ -924,7 +923,7 @@ static void asd_turn_off_leds(struct asd_ha_struct *asd_ha) } } -static void __devexit asd_pci_remove(struct pci_dev *dev) +static void asd_pci_remove(struct pci_dev *dev) { struct asd_ha_struct *asd_ha = pci_get_drvdata(dev); @@ -1012,7 +1011,7 @@ static struct sas_domain_function_template aic94xx_transport_functions = { .lldd_ata_set_dmamode = asd_set_dmamode, }; -static const struct pci_device_id aic94xx_pci_table[] __devinitconst = { +static const struct pci_device_id aic94xx_pci_table[] = { {PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x410),0, 0, 1}, {PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x412),0, 0, 1}, {PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x416),0, 0, 1}, @@ -1031,7 +1030,7 @@ static struct pci_driver aic94xx_pci_driver = { .name = ASD_DRIVER_NAME, .id_table = aic94xx_pci_table, .probe = asd_pci_probe, - .remove = __devexit_p(asd_pci_remove), + .remove = asd_pci_remove, }; static int __init aic94xx_init(void) diff --git a/drivers/scsi/arm/acornscsi.c b/drivers/scsi/arm/acornscsi.c index b330438ac662..3e1172adb37b 100644 --- a/drivers/scsi/arm/acornscsi.c +++ b/drivers/scsi/arm/acornscsi.c @@ -2965,8 +2965,7 @@ static struct scsi_host_template acornscsi_template = { .proc_name = "acornscsi", }; -static int __devinit -acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; AS_Host *ashost; @@ -3032,7 +3031,7 @@ acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit acornscsi_remove(struct expansion_card *ec) +static void acornscsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); AS_Host *ashost = (AS_Host *)host->hostdata; @@ -3063,7 +3062,7 @@ static const struct ecard_id acornscsi_cids[] = { static struct ecard_driver acornscsi_driver = { .probe = acornscsi_probe, - .remove = __devexit_p(acornscsi_remove), + .remove = acornscsi_remove, .id_table = acornscsi_cids, .drv = { .name = "acornscsi", diff --git a/drivers/scsi/arm/arxescsi.c b/drivers/scsi/arm/arxescsi.c index 2a28b4ad1975..9274510294ac 100644 --- a/drivers/scsi/arm/arxescsi.c +++ b/drivers/scsi/arm/arxescsi.c @@ -276,8 +276,7 @@ static struct scsi_host_template arxescsi_template = { .proc_name = "arxescsi", }; -static int __devinit -arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; struct arxescsi_info *info; @@ -340,7 +339,7 @@ arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit arxescsi_remove(struct expansion_card *ec) +static void arxescsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); @@ -359,7 +358,7 @@ static const struct ecard_id arxescsi_cids[] = { static struct ecard_driver arxescsi_driver = { .probe = arxescsi_probe, - .remove = __devexit_p(arxescsi_remove), + .remove = arxescsi_remove, .id_table = arxescsi_cids, .drv = { .name = "arxescsi", diff --git a/drivers/scsi/arm/cumana_1.c b/drivers/scsi/arm/cumana_1.c index c3b99c93637a..c93938b246d5 100644 --- a/drivers/scsi/arm/cumana_1.c +++ b/drivers/scsi/arm/cumana_1.c @@ -225,8 +225,8 @@ static struct scsi_host_template cumanascsi_template = { .proc_name = "CumanaSCSI-1", }; -static int __devinit -cumanascsi1_probe(struct expansion_card *ec, const struct ecard_id *id) +static int cumanascsi1_probe(struct expansion_card *ec, + const struct ecard_id *id) { struct Scsi_Host *host; int ret; @@ -298,7 +298,7 @@ cumanascsi1_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit cumanascsi1_remove(struct expansion_card *ec) +static void cumanascsi1_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); @@ -320,7 +320,7 @@ static const struct ecard_id cumanascsi1_cids[] = { static struct ecard_driver cumanascsi1_driver = { .probe = cumanascsi1_probe, - .remove = __devexit_p(cumanascsi1_remove), + .remove = cumanascsi1_remove, .id_table = cumanascsi1_cids, .drv = { .name = "cumanascsi1", diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c index 547987b86384..e3bae93c3c22 100644 --- a/drivers/scsi/arm/cumana_2.c +++ b/drivers/scsi/arm/cumana_2.c @@ -397,8 +397,8 @@ static struct scsi_host_template cumanascsi2_template = { .proc_name = "cumanascsi2", }; -static int __devinit -cumanascsi2_probe(struct expansion_card *ec, const struct ecard_id *id) +static int cumanascsi2_probe(struct expansion_card *ec, + const struct ecard_id *id) { struct Scsi_Host *host; struct cumanascsi2_info *info; @@ -495,7 +495,7 @@ cumanascsi2_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit cumanascsi2_remove(struct expansion_card *ec) +static void cumanascsi2_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); struct cumanascsi2_info *info = (struct cumanascsi2_info *)host->hostdata; @@ -519,7 +519,7 @@ static const struct ecard_id cumanascsi2_cids[] = { static struct ecard_driver cumanascsi2_driver = { .probe = cumanascsi2_probe, - .remove = __devexit_p(cumanascsi2_remove), + .remove = cumanascsi2_remove, .id_table = cumanascsi2_cids, .drv = { .name = "cumanascsi2", diff --git a/drivers/scsi/arm/eesox.c b/drivers/scsi/arm/eesox.c index 968d08358d20..8e36908415ec 100644 --- a/drivers/scsi/arm/eesox.c +++ b/drivers/scsi/arm/eesox.c @@ -515,8 +515,7 @@ static struct scsi_host_template eesox_template = { .proc_name = "eesox", }; -static int __devinit -eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; struct eesoxscsi_info *info; @@ -617,7 +616,7 @@ eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit eesoxscsi_remove(struct expansion_card *ec) +static void eesoxscsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); struct eesoxscsi_info *info = (struct eesoxscsi_info *)host->hostdata; @@ -643,7 +642,7 @@ static const struct ecard_id eesoxscsi_cids[] = { static struct ecard_driver eesoxscsi_driver = { .probe = eesoxscsi_probe, - .remove = __devexit_p(eesoxscsi_remove), + .remove = eesoxscsi_remove, .id_table = eesoxscsi_cids, .drv = { .name = "eesoxscsi", diff --git a/drivers/scsi/arm/oak.c b/drivers/scsi/arm/oak.c index fc6a5aabf66e..48facdc18002 100644 --- a/drivers/scsi/arm/oak.c +++ b/drivers/scsi/arm/oak.c @@ -129,8 +129,7 @@ static struct scsi_host_template oakscsi_template = { .proc_name = "oakscsi", }; -static int __devinit -oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; int ret = -ENOMEM; @@ -182,7 +181,7 @@ oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit oakscsi_remove(struct expansion_card *ec) +static void oakscsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); @@ -202,7 +201,7 @@ static const struct ecard_id oakscsi_cids[] = { static struct ecard_driver oakscsi_driver = { .probe = oakscsi_probe, - .remove = __devexit_p(oakscsi_remove), + .remove = oakscsi_remove, .id_table = oakscsi_cids, .drv = { .name = "oakscsi", diff --git a/drivers/scsi/arm/powertec.c b/drivers/scsi/arm/powertec.c index 9274c0677b9c..246600b93555 100644 --- a/drivers/scsi/arm/powertec.c +++ b/drivers/scsi/arm/powertec.c @@ -309,8 +309,8 @@ static struct scsi_host_template powertecscsi_template = { .proc_name = "powertec", }; -static int __devinit -powertecscsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int powertecscsi_probe(struct expansion_card *ec, + const struct ecard_id *id) { struct Scsi_Host *host; struct powertec_info *info; @@ -409,7 +409,7 @@ powertecscsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit powertecscsi_remove(struct expansion_card *ec) +static void powertecscsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); struct powertec_info *info = (struct powertec_info *)host->hostdata; @@ -435,7 +435,7 @@ static const struct ecard_id powertecscsi_cids[] = { static struct ecard_driver powertecscsi_driver = { .probe = powertecscsi_probe, - .remove = __devexit_p(powertecscsi_remove), + .remove = powertecscsi_remove, .id_table = powertecscsi_cids, .drv = { .name = "powertecscsi", diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c index a540162ac59c..cfc73041f102 100644 --- a/drivers/scsi/atp870u.c +++ b/drivers/scsi/atp870u.c @@ -3210,7 +3210,7 @@ static struct pci_driver atp870u_driver = { .id_table = atp870u_id_table, .name = "atp870u", .probe = atp870u_probe, - .remove = __devexit_p(atp870u_remove), + .remove = atp870u_remove, }; static int __init atp870u_init(void) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 48d37dded8f1..4e2733d23003 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -4790,8 +4790,8 @@ beiscsi_hw_health_check(struct work_struct *work) msecs_to_jiffies(1000)); } -static int __devinit beiscsi_dev_probe(struct pci_dev *pcidev, - const struct pci_device_id *id) +static int beiscsi_dev_probe(struct pci_dev *pcidev, + const struct pci_device_id *id) { struct beiscsi_hba *phba = NULL; struct hwi_controller *phwi_ctrlr; diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index 895b0e516e07..e6bf12675db8 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -1739,7 +1739,7 @@ static struct pci_driver bfad_pci_driver = { .name = BFAD_DRIVER_NAME, .id_table = bfad_id_table, .probe = bfad_pci_probe, - .remove = __devexit_p(bfad_pci_remove), + .remove = bfad_pci_remove, .err_handler = &bfad_err_handler, }; diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index e0558656c646..70ecd953a579 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -25,7 +25,7 @@ DEFINE_PER_CPU(struct bnx2fc_percpu_s, bnx2fc_percpu); #define DRV_MODULE_RELDATE "Jun 04, 2012" -static char version[] __devinitdata = +static char version[] = "Broadcom NetXtreme II FCoE Driver " DRV_MODULE_NAME \ " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c index ee009e4ad097..50fef6963a81 100644 --- a/drivers/scsi/bnx2i/bnx2i_init.c +++ b/drivers/scsi/bnx2i/bnx2i_init.c @@ -21,7 +21,7 @@ static u32 adapter_count; #define DRV_MODULE_VERSION "2.7.2.2" #define DRV_MODULE_RELDATE "Apr 25, 2012" -static char version[] __devinitdata = +static char version[] = "Broadcom NetXtreme II iSCSI Driver " DRV_MODULE_NAME \ " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; diff --git a/drivers/scsi/bvme6000_scsi.c b/drivers/scsi/bvme6000_scsi.c index d40ea2f5be10..1e3f96adf9da 100644 --- a/drivers/scsi/bvme6000_scsi.c +++ b/drivers/scsi/bvme6000_scsi.c @@ -34,7 +34,7 @@ static struct scsi_host_template bvme6000_scsi_driver_template = { static struct platform_device *bvme6000_scsi_device; -static __devinit int +static int bvme6000_probe(struct platform_device *dev) { struct Scsi_Host *host; @@ -88,7 +88,7 @@ bvme6000_probe(struct platform_device *dev) return -ENODEV; } -static __devexit int +static int bvme6000_device_remove(struct platform_device *dev) { struct Scsi_Host *host = platform_get_drvdata(dev); @@ -108,7 +108,7 @@ static struct platform_driver bvme6000_scsi_driver = { .owner = THIS_MODULE, }, .probe = bvme6000_probe, - .remove = __devexit_p(bvme6000_device_remove), + .remove = bvme6000_device_remove, }; static int __init bvme6000_scsi_init(void) diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c index fdd408ff80ad..b42cbbd3d92d 100644 --- a/drivers/scsi/csiostor/csio_init.c +++ b/drivers/scsi/csiostor/csio_init.c @@ -115,9 +115,8 @@ static const struct file_operations csio_mem_debugfs_fops = { .llseek = default_llseek, }; -static void __devinit -csio_add_debugfs_mem(struct csio_hw *hw, const char *name, - unsigned int idx, unsigned int size_mb) +static void csio_add_debugfs_mem(struct csio_hw *hw, const char *name, + unsigned int idx, unsigned int size_mb) { struct dentry *de; @@ -127,8 +126,7 @@ csio_add_debugfs_mem(struct csio_hw *hw, const char *name, de->d_inode->i_size = size_mb << 20; } -static int __devinit -csio_setup_debugfs(struct csio_hw *hw) +static int csio_setup_debugfs(struct csio_hw *hw) { int i; @@ -531,8 +529,7 @@ csio_resource_free(struct csio_hw *hw) * Allocates HW structure, DMA, memory resources, maps BARS to * host memory and initializes HW module. */ -static struct csio_hw * __devinit -csio_hw_alloc(struct pci_dev *pdev) +static struct csio_hw *csio_hw_alloc(struct pci_dev *pdev) { struct csio_hw *hw; @@ -956,8 +953,7 @@ csio_lnode_init_post(struct csio_lnode *ln) * - Once hardware is ready, initiated scan of the host via * scsi_scan_host. */ -static int __devinit -csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) +static int csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { int rv; int bars; @@ -1036,8 +1032,7 @@ err: * * Used during hotplug operation. */ -static void __devexit -csio_remove_one(struct pci_dev *pdev) +static void csio_remove_one(struct pci_dev *pdev) { struct csio_hw *hw = pci_get_drvdata(pdev); int bars = pci_select_bars(pdev, IORESOURCE_MEM); diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c index 13aeca3d51f2..865c64fa923c 100644 --- a/drivers/scsi/dc395x.c +++ b/drivers/scsi/dc395x.c @@ -489,7 +489,7 @@ struct ParameterData { int def; /* default value */ int safe; /* safe value */ }; -static struct ParameterData __devinitdata cfg_data[] = { +static struct ParameterData cfg_data[] = { { /* adapter id */ CFG_PARAM_UNSET, 0, @@ -574,7 +574,7 @@ MODULE_PARM_DESC(reset_delay, "Reset delay in seconds. Default 1 (0-180)"); * set_safe_settings - if the use_safe_settings option is set then * set all values to the safe and slow values. **/ -static void __devinit set_safe_settings(void) +static void set_safe_settings(void) { if (use_safe_settings) { @@ -593,7 +593,7 @@ static void __devinit set_safe_settings(void) * fix_settings - reset any boot parameters which are out of range * back to the default values. **/ -static void __devinit fix_settings(void) +static void fix_settings(void) { int i; @@ -620,7 +620,7 @@ static void __devinit fix_settings(void) * Mapping from the eeprom delay index value (index into this array) * to the number of actual seconds that the delay should be for. */ -static char __devinitdata eeprom_index_to_delay_map[] = +static char eeprom_index_to_delay_map[] = { 1, 3, 5, 10, 16, 30, 60, 120 }; @@ -630,7 +630,7 @@ static char __devinitdata eeprom_index_to_delay_map[] = * * @eeprom: The eeprom structure in which we find the delay index to map. **/ -static void __devinit eeprom_index_to_delay(struct NvRamType *eeprom) +static void eeprom_index_to_delay(struct NvRamType *eeprom) { eeprom->delay_time = eeprom_index_to_delay_map[eeprom->delay_time]; } @@ -643,7 +643,7 @@ static void __devinit eeprom_index_to_delay(struct NvRamType *eeprom) * * @delay: The delay, in seconds, to find the eeprom index for. **/ -static int __devinit delay_to_eeprom_index(int delay) +static int delay_to_eeprom_index(int delay) { u8 idx = 0; while (idx < 7 && eeprom_index_to_delay_map[idx] < delay) @@ -659,7 +659,7 @@ static int __devinit delay_to_eeprom_index(int delay) * * @eeprom: The eeprom data to override with command line options. **/ -static void __devinit eeprom_override(struct NvRamType *eeprom) +static void eeprom_override(struct NvRamType *eeprom) { u8 id; @@ -3938,7 +3938,7 @@ static void dc395x_slave_destroy(struct scsi_device *scsi_device) * * @io_port: base I/O address **/ -static void __devinit trms1040_wait_30us(unsigned long io_port) +static void trms1040_wait_30us(unsigned long io_port) { /* ScsiPortStallExecution(30); wait 30 us */ outb(5, io_port + TRM_S1040_GEN_TIMER); @@ -3955,7 +3955,7 @@ static void __devinit trms1040_wait_30us(unsigned long io_port) * @cmd: SB + op code (command) to send * @addr: address to send **/ -static void __devinit trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr) +static void trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr) { int i; u8 send_data; @@ -4000,7 +4000,7 @@ static void __devinit trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr) * @addr: offset into EEPROM * @byte: bytes to write **/ -static void __devinit trms1040_set_data(unsigned long io_port, u8 addr, u8 byte) +static void trms1040_set_data(unsigned long io_port, u8 addr, u8 byte) { int i; u8 send_data; @@ -4054,7 +4054,7 @@ static void __devinit trms1040_set_data(unsigned long io_port, u8 addr, u8 byte) * @eeprom: the data to write * @io_port: the base io port **/ -static void __devinit trms1040_write_all(struct NvRamType *eeprom, unsigned long io_port) +static void trms1040_write_all(struct NvRamType *eeprom, unsigned long io_port) { u8 *b_eeprom = (u8 *)eeprom; u8 addr; @@ -4094,7 +4094,7 @@ static void __devinit trms1040_write_all(struct NvRamType *eeprom, unsigned long * * Returns the byte read. **/ -static u8 __devinit trms1040_get_data(unsigned long io_port, u8 addr) +static u8 trms1040_get_data(unsigned long io_port, u8 addr) { int i; u8 read_byte; @@ -4132,7 +4132,7 @@ static u8 __devinit trms1040_get_data(unsigned long io_port, u8 addr) * @eeprom: where to store the data * @io_port: the base io port **/ -static void __devinit trms1040_read_all(struct NvRamType *eeprom, unsigned long io_port) +static void trms1040_read_all(struct NvRamType *eeprom, unsigned long io_port) { u8 *b_eeprom = (u8 *)eeprom; u8 addr; @@ -4162,7 +4162,7 @@ static void __devinit trms1040_read_all(struct NvRamType *eeprom, unsigned long * @eeprom: caller allocated strcuture to read the eeprom data into * @io_port: io port to read from **/ -static void __devinit check_eeprom(struct NvRamType *eeprom, unsigned long io_port) +static void check_eeprom(struct NvRamType *eeprom, unsigned long io_port) { u16 *w_eeprom = (u16 *)eeprom; u16 w_addr; @@ -4232,7 +4232,7 @@ static void __devinit check_eeprom(struct NvRamType *eeprom, unsigned long io_po * * @eeprom: The eeprom data strucutre to show details for. **/ -static void __devinit print_eeprom_settings(struct NvRamType *eeprom) +static void print_eeprom_settings(struct NvRamType *eeprom) { dprintkl(KERN_INFO, "Used settings: AdapterID=%02i, Speed=%i(%02i.%01iMHz), dev_mode=0x%02x\n", eeprom->scsi_id, @@ -4260,7 +4260,7 @@ static void adapter_sg_tables_free(struct AdapterCtlBlk *acb) /* * Allocate SG tables; as we have to pci_map them, an SG list (struct SGentry*) * should never cross a page boundary */ -static int __devinit adapter_sg_tables_alloc(struct AdapterCtlBlk *acb) +static int adapter_sg_tables_alloc(struct AdapterCtlBlk *acb) { const unsigned mem_needed = (DC395x_MAX_SRB_CNT+1) *SEGMENTX_LEN; @@ -4306,7 +4306,7 @@ static int __devinit adapter_sg_tables_alloc(struct AdapterCtlBlk *acb) * * @acb: The adapter to print the information for. **/ -static void __devinit adapter_print_config(struct AdapterCtlBlk *acb) +static void adapter_print_config(struct AdapterCtlBlk *acb) { u8 bval; @@ -4350,7 +4350,7 @@ static void __devinit adapter_print_config(struct AdapterCtlBlk *acb) * * @acb: The adapter to initialize. **/ -static void __devinit adapter_init_params(struct AdapterCtlBlk *acb) +static void adapter_init_params(struct AdapterCtlBlk *acb) { struct NvRamType *eeprom = &acb->eeprom; int i; @@ -4412,7 +4412,7 @@ static void __devinit adapter_init_params(struct AdapterCtlBlk *acb) * * @host: The scsi host instance to fill in the values for. **/ -static void __devinit adapter_init_scsi_host(struct Scsi_Host *host) +static void adapter_init_scsi_host(struct Scsi_Host *host) { struct AdapterCtlBlk *acb = (struct AdapterCtlBlk *)host->hostdata; struct NvRamType *eeprom = &acb->eeprom; @@ -4453,7 +4453,7 @@ static void __devinit adapter_init_scsi_host(struct Scsi_Host *host) * * @acb: The adapter which we are to init. **/ -static void __devinit adapter_init_chip(struct AdapterCtlBlk *acb) +static void adapter_init_chip(struct AdapterCtlBlk *acb) { struct NvRamType *eeprom = &acb->eeprom; @@ -4506,8 +4506,8 @@ static void __devinit adapter_init_chip(struct AdapterCtlBlk *acb) * Returns 0 if the initialization succeeds, any other value on * failure. **/ -static int __devinit adapter_init(struct AdapterCtlBlk *acb, - unsigned long io_port, u32 io_port_len, unsigned int irq) +static int adapter_init(struct AdapterCtlBlk *acb, unsigned long io_port, + u32 io_port_len, unsigned int irq) { if (!request_region(io_port, io_port_len, DC395X_NAME)) { dprintkl(KERN_ERR, "Failed to reserve IO region 0x%lx\n", io_port); @@ -4794,8 +4794,7 @@ static void banner_display(void) * * Returns 0 on success, or an error code (-ve) on failure. **/ -static int __devinit dc395x_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int dc395x_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct Scsi_Host *scsi_host = NULL; struct AdapterCtlBlk *acb = NULL; @@ -4861,7 +4860,7 @@ fail: * * @dev: The PCI device to initialize. **/ -static void __devexit dc395x_remove_one(struct pci_dev *dev) +static void dc395x_remove_one(struct pci_dev *dev) { struct Scsi_Host *scsi_host = pci_get_drvdata(dev); struct AdapterCtlBlk *acb = (struct AdapterCtlBlk *)(scsi_host->hostdata); @@ -4892,7 +4891,7 @@ static struct pci_driver dc395x_driver = { .name = DC395X_NAME, .id_table = dc395x_pci_table, .probe = dc395x_init_one, - .remove = __devexit_p(dc395x_remove_one), + .remove = dc395x_remove_one, }; diff --git a/drivers/scsi/dmx3191d.c b/drivers/scsi/dmx3191d.c index 207352cc70cc..4b0dd8c56707 100644 --- a/drivers/scsi/dmx3191d.c +++ b/drivers/scsi/dmx3191d.c @@ -68,8 +68,8 @@ static struct scsi_host_template dmx3191d_driver_template = { .use_clustering = DISABLE_CLUSTERING, }; -static int __devinit dmx3191d_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int dmx3191d_probe_one(struct pci_dev *pdev, + const struct pci_device_id *id) { struct Scsi_Host *shost; unsigned long io; @@ -123,7 +123,7 @@ static int __devinit dmx3191d_probe_one(struct pci_dev *pdev, return error; } -static void __devexit dmx3191d_remove_one(struct pci_dev *pdev) +static void dmx3191d_remove_one(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -150,7 +150,7 @@ static struct pci_driver dmx3191d_pci_driver = { .name = DMX3191D_DRIVER_NAME, .id_table = dmx3191d_pci_tbl, .probe = dmx3191d_probe_one, - .remove = __devexit_p(dmx3191d_remove_one), + .remove = dmx3191d_remove_one, }; static int __init dmx3191d_init(void) diff --git a/drivers/scsi/fdomain.c b/drivers/scsi/fdomain.c index 1a2a1e5824e3..fff682976c56 100644 --- a/drivers/scsi/fdomain.c +++ b/drivers/scsi/fdomain.c @@ -1771,7 +1771,7 @@ struct scsi_host_template fdomain_driver_template = { #ifndef PCMCIA #ifdef CONFIG_PCI -static struct pci_device_id fdomain_pci_tbl[] __devinitdata = { +static struct pci_device_id fdomain_pci_tbl[] = { { PCI_VENDOR_ID_FD, PCI_DEVICE_ID_FD_36C70, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, { } diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index fc98eb61e760..fbf3ac6e0c55 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -399,8 +399,7 @@ static u8 *fnic_get_mac(struct fc_lport *lport) return fnic->data_src_addr; } -static int __devinit fnic_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct Scsi_Host *host; struct fc_lport *lp; @@ -774,7 +773,7 @@ err_out: return err; } -static void __devexit fnic_remove(struct pci_dev *pdev) +static void fnic_remove(struct pci_dev *pdev) { struct fnic *fnic = pci_get_drvdata(pdev); struct fc_lport *lp = fnic->lport; @@ -849,7 +848,7 @@ static struct pci_driver fnic_driver = { .name = DRV_NAME, .id_table = fnic_id_table, .probe = fnic_probe, - .remove = __devexit_p(fnic_remove), + .remove = fnic_remove, }; static int __init fnic_init_module(void) diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c index 1a5954f0915a..5041f925c191 100644 --- a/drivers/scsi/g_NCR5380.c +++ b/drivers/scsi/g_NCR5380.c @@ -939,7 +939,7 @@ module_param(dtc_3181e, int, 0); MODULE_LICENSE("GPL"); #ifndef SCSI_G_NCR5380_MEM -static struct isapnp_device_id id_table[] __devinitdata = { +static struct isapnp_device_id id_table[] = { { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('D', 'T', 'C'), ISAPNP_FUNCTION(0x436e), diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index 5d72274c507f..599790e41a98 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -590,7 +590,7 @@ static struct pci_driver gdth_pci_driver = { .remove = gdth_pci_remove_one, }; -static void __devexit gdth_pci_remove_one(struct pci_dev *pdev) +static void gdth_pci_remove_one(struct pci_dev *pdev) { gdth_ha_str *ha = pci_get_drvdata(pdev); @@ -602,8 +602,8 @@ static void __devexit gdth_pci_remove_one(struct pci_dev *pdev) pci_disable_device(pdev); } -static int __devinit gdth_pci_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int gdth_pci_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { u16 vendor = pdev->vendor; u16 device = pdev->device; @@ -855,8 +855,8 @@ static int __init gdth_init_isa(u32 bios_adr,gdth_ha_str *ha) #endif /* CONFIG_ISA */ #ifdef CONFIG_PCI -static int __devinit gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, - gdth_ha_str *ha) +static int gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, + gdth_ha_str *ha) { register gdt6_dpram_str __iomem *dp6_ptr; register gdt6c_dpram_str __iomem *dp6c_ptr; @@ -1239,7 +1239,7 @@ static int __devinit gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, /* controller protocol functions */ -static void __devinit gdth_enable_int(gdth_ha_str *ha) +static void gdth_enable_int(gdth_ha_str *ha) { unsigned long flags; gdt2_dpram_str __iomem *dp2_ptr; @@ -1555,7 +1555,7 @@ static int gdth_internal_cmd(gdth_ha_str *ha, u8 service, u16 opcode, /* search for devices */ -static int __devinit gdth_search_drives(gdth_ha_str *ha) +static int gdth_search_drives(gdth_ha_str *ha) { u16 cdev_cnt, i; int ok; @@ -4959,8 +4959,7 @@ static int __init gdth_eisa_probe_one(u16 eisa_slot) #endif /* CONFIG_EISA */ #ifdef CONFIG_PCI -static int __devinit gdth_pci_probe_one(gdth_pci_str *pcistr, - gdth_ha_str **ha_out) +static int gdth_pci_probe_one(gdth_pci_str *pcistr, gdth_ha_str **ha_out) { struct Scsi_Host *shp; gdth_ha_str *ha; diff --git a/drivers/scsi/gvp11.c b/drivers/scsi/gvp11.c index 488fbc648656..dbe4cc6b9f8b 100644 --- a/drivers/scsi/gvp11.c +++ b/drivers/scsi/gvp11.c @@ -204,7 +204,7 @@ static struct scsi_host_template gvp11_scsi_template = { .use_clustering = DISABLE_CLUSTERING }; -static int __devinit check_wd33c93(struct gvp11_scsiregs *regs) +static int check_wd33c93(struct gvp11_scsiregs *regs) { #ifdef CHECK_WD33C93 volatile unsigned char *sasr_3393, *scmd_3393; @@ -284,8 +284,7 @@ static int __devinit check_wd33c93(struct gvp11_scsiregs *regs) return 0; } -static int __devinit gvp11_probe(struct zorro_dev *z, - const struct zorro_device_id *ent) +static int gvp11_probe(struct zorro_dev *z, const struct zorro_device_id *ent) { struct Scsi_Host *instance; unsigned long address; @@ -380,7 +379,7 @@ fail_check_or_alloc: return error; } -static void __devexit gvp11_remove(struct zorro_dev *z) +static void gvp11_remove(struct zorro_dev *z) { struct Scsi_Host *instance = zorro_get_drvdata(z); struct gvp11_hostdata *hdata = shost_priv(instance); @@ -398,7 +397,7 @@ static void __devexit gvp11_remove(struct zorro_dev *z) * SERIES I though). */ -static struct zorro_device_id gvp11_zorro_tbl[] __devinitdata = { +static struct zorro_device_id gvp11_zorro_tbl[] = { { ZORRO_PROD_GVP_COMBO_030_R3_SCSI, ~0x00ffffff }, { ZORRO_PROD_GVP_SERIES_II, ~0x00ffffff }, { ZORRO_PROD_GVP_GFORCE_030_SCSI, ~0x01ffffff }, @@ -414,7 +413,7 @@ static struct zorro_driver gvp11_driver = { .name = "gvp11", .id_table = gvp11_zorro_tbl, .probe = gvp11_probe, - .remove = __devexit_p(gvp11_remove), + .remove = gvp11_remove, }; static int __init gvp11_init(void) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 4217e49aea46..4f338061b5c3 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -189,16 +189,16 @@ static void check_ioctl_unit_attention(struct ctlr_info *h, /* performant mode helper functions */ static void calc_bucket_map(int *bucket, int num_buckets, int nsgs, int *bucket_map); -static __devinit void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h); +static void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h); static inline u32 next_command(struct ctlr_info *h, u8 q); -static int __devinit hpsa_find_cfg_addrs(struct pci_dev *pdev, - void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index, - u64 *cfg_offset); -static int __devinit hpsa_pci_find_memory_BAR(struct pci_dev *pdev, - unsigned long *memory_bar); -static int __devinit hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id); -static int __devinit hpsa_wait_for_board_state(struct pci_dev *pdev, - void __iomem *vaddr, int wait_for_ready); +static int hpsa_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr, + u32 *cfg_base_addr, u64 *cfg_base_addr_index, + u64 *cfg_offset); +static int hpsa_pci_find_memory_BAR(struct pci_dev *pdev, + unsigned long *memory_bar); +static int hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id); +static int hpsa_wait_for_board_state(struct pci_dev *pdev, void __iomem *vaddr, + int wait_for_ready); static inline void finish_cmd(struct CommandList *c); #define BOARD_NOT_READY 0 #define BOARD_READY 1 @@ -3182,8 +3182,8 @@ static int hpsa_ioctl(struct scsi_device *dev, int cmd, void *arg) } } -static int __devinit hpsa_send_host_reset(struct ctlr_info *h, - unsigned char *scsi3addr, u8 reset_type) +static int hpsa_send_host_reset(struct ctlr_info *h, unsigned char *scsi3addr, + u8 reset_type) { struct CommandList *c; @@ -3606,8 +3606,8 @@ static irqreturn_t do_hpsa_intr_msi(int irq, void *queue) * in simple mode, not performant mode due to the tag lookup. * We only ever use this immediately after a controller reset. */ -static __devinit int hpsa_message(struct pci_dev *pdev, unsigned char opcode, - unsigned char type) +static int hpsa_message(struct pci_dev *pdev, unsigned char opcode, + unsigned char type) { struct Command { struct CommandListHeader CommandHeader; @@ -3756,14 +3756,13 @@ static int hpsa_controller_hard_reset(struct pci_dev *pdev, return 0; } -static __devinit void init_driver_version(char *driver_version, int len) +static void init_driver_version(char *driver_version, int len) { memset(driver_version, 0, len); strncpy(driver_version, HPSA " " HPSA_DRIVER_VERSION, len - 1); } -static __devinit int write_driver_ver_to_cfgtable( - struct CfgTable __iomem *cfgtable) +static int write_driver_ver_to_cfgtable(struct CfgTable __iomem *cfgtable) { char *driver_version; int i, size = sizeof(cfgtable->driver_version); @@ -3779,8 +3778,8 @@ static __devinit int write_driver_ver_to_cfgtable( return 0; } -static __devinit void read_driver_ver_from_cfgtable( - struct CfgTable __iomem *cfgtable, unsigned char *driver_ver) +static void read_driver_ver_from_cfgtable(struct CfgTable __iomem *cfgtable, + unsigned char *driver_ver) { int i; @@ -3788,8 +3787,7 @@ static __devinit void read_driver_ver_from_cfgtable( driver_ver[i] = readb(&cfgtable->driver_version[i]); } -static __devinit int controller_reset_failed( - struct CfgTable __iomem *cfgtable) +static int controller_reset_failed(struct CfgTable __iomem *cfgtable) { char *driver_ver, *old_driver_ver; @@ -3812,7 +3810,7 @@ static __devinit int controller_reset_failed( /* This does a hard reset of the controller using PCI power management * states or the using the doorbell register. */ -static __devinit int hpsa_kdump_hard_reset_controller(struct pci_dev *pdev) +static int hpsa_kdump_hard_reset_controller(struct pci_dev *pdev) { u64 cfg_offset; u32 cfg_base_addr; @@ -4029,7 +4027,7 @@ static int find_PCI_BAR_index(struct pci_dev *pdev, unsigned long pci_bar_addr) * controllers that are capable. If not, we use IO-APIC mode. */ -static void __devinit hpsa_interrupt_mode(struct ctlr_info *h) +static void hpsa_interrupt_mode(struct ctlr_info *h) { #ifdef CONFIG_PCI_MSI int err, i; @@ -4077,7 +4075,7 @@ default_int_mode: h->intr[h->intr_mode] = h->pdev->irq; } -static int __devinit hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id) +static int hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id) { int i; u32 subsystem_vendor_id, subsystem_device_id; @@ -4101,8 +4099,8 @@ static int __devinit hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id) return ARRAY_SIZE(products) - 1; /* generic unknown smart array */ } -static int __devinit hpsa_pci_find_memory_BAR(struct pci_dev *pdev, - unsigned long *memory_bar) +static int hpsa_pci_find_memory_BAR(struct pci_dev *pdev, + unsigned long *memory_bar) { int i; @@ -4118,8 +4116,8 @@ static int __devinit hpsa_pci_find_memory_BAR(struct pci_dev *pdev, return -ENODEV; } -static int __devinit hpsa_wait_for_board_state(struct pci_dev *pdev, - void __iomem *vaddr, int wait_for_ready) +static int hpsa_wait_for_board_state(struct pci_dev *pdev, void __iomem *vaddr, + int wait_for_ready) { int i, iterations; u32 scratchpad; @@ -4143,9 +4141,9 @@ static int __devinit hpsa_wait_for_board_state(struct pci_dev *pdev, return -ENODEV; } -static int __devinit hpsa_find_cfg_addrs(struct pci_dev *pdev, - void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index, - u64 *cfg_offset) +static int hpsa_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr, + u32 *cfg_base_addr, u64 *cfg_base_addr_index, + u64 *cfg_offset) { *cfg_base_addr = readl(vaddr + SA5_CTCFG_OFFSET); *cfg_offset = readl(vaddr + SA5_CTMEM_OFFSET); @@ -4158,7 +4156,7 @@ static int __devinit hpsa_find_cfg_addrs(struct pci_dev *pdev, return 0; } -static int __devinit hpsa_find_cfgtables(struct ctlr_info *h) +static int hpsa_find_cfgtables(struct ctlr_info *h) { u64 cfg_offset; u32 cfg_base_addr; @@ -4187,7 +4185,7 @@ static int __devinit hpsa_find_cfgtables(struct ctlr_info *h) return 0; } -static void __devinit hpsa_get_max_perf_mode_cmds(struct ctlr_info *h) +static void hpsa_get_max_perf_mode_cmds(struct ctlr_info *h) { h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands)); @@ -4208,7 +4206,7 @@ static void __devinit hpsa_get_max_perf_mode_cmds(struct ctlr_info *h) * max commands, max SG elements without chaining, and with chaining, * SG chain block size, etc. */ -static void __devinit hpsa_find_board_params(struct ctlr_info *h) +static void hpsa_find_board_params(struct ctlr_info *h) { hpsa_get_max_perf_mode_cmds(h); h->nr_cmds = h->max_commands - 4; /* Allow room for some ioctls */ @@ -4266,7 +4264,7 @@ static inline void hpsa_p600_dma_prefetch_quirk(struct ctlr_info *h) writel(dma_prefetch, h->vaddr + I2O_DMA1_CFG); } -static void __devinit hpsa_wait_for_mode_change_ack(struct ctlr_info *h) +static void hpsa_wait_for_mode_change_ack(struct ctlr_info *h) { int i; u32 doorbell_value; @@ -4287,7 +4285,7 @@ static void __devinit hpsa_wait_for_mode_change_ack(struct ctlr_info *h) } } -static int __devinit hpsa_enter_simple_mode(struct ctlr_info *h) +static int hpsa_enter_simple_mode(struct ctlr_info *h) { u32 trans_support; @@ -4310,7 +4308,7 @@ static int __devinit hpsa_enter_simple_mode(struct ctlr_info *h) return 0; } -static int __devinit hpsa_pci_init(struct ctlr_info *h) +static int hpsa_pci_init(struct ctlr_info *h) { int prod_index, err; @@ -4378,7 +4376,7 @@ err_out_free_res: return err; } -static void __devinit hpsa_hba_inquiry(struct ctlr_info *h) +static void hpsa_hba_inquiry(struct ctlr_info *h) { int rc; @@ -4394,7 +4392,7 @@ static void __devinit hpsa_hba_inquiry(struct ctlr_info *h) } } -static __devinit int hpsa_init_reset_devices(struct pci_dev *pdev) +static int hpsa_init_reset_devices(struct pci_dev *pdev) { int rc, i; @@ -4426,7 +4424,7 @@ static __devinit int hpsa_init_reset_devices(struct pci_dev *pdev) return 0; } -static __devinit int hpsa_allocate_cmd_pool(struct ctlr_info *h) +static int hpsa_allocate_cmd_pool(struct ctlr_info *h) { h->cmd_pool_bits = kzalloc( DIV_ROUND_UP(h->nr_cmds, BITS_PER_LONG) * @@ -4499,7 +4497,7 @@ static int hpsa_request_irq(struct ctlr_info *h, return 0; } -static int __devinit hpsa_kdump_soft_reset(struct ctlr_info *h) +static int hpsa_kdump_soft_reset(struct ctlr_info *h) { if (hpsa_send_host_reset(h, RAID_CTLR_LUNID, HPSA_RESET_TYPE_CONTROLLER)) { @@ -4713,8 +4711,7 @@ static void stop_controller_lockup_detector(struct ctlr_info *h) spin_unlock_irqrestore(&lockup_detector_lock, flags); } -static int __devinit hpsa_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int hpsa_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int dac, rc; struct ctlr_info *h; @@ -4910,7 +4907,7 @@ static void hpsa_shutdown(struct pci_dev *pdev) hpsa_free_irqs_and_disable_msix(h); } -static void __devexit hpsa_free_device_info(struct ctlr_info *h) +static void hpsa_free_device_info(struct ctlr_info *h) { int i; @@ -4918,7 +4915,7 @@ static void __devexit hpsa_free_device_info(struct ctlr_info *h) kfree(h->dev[i]); } -static void __devexit hpsa_remove_one(struct pci_dev *pdev) +static void hpsa_remove_one(struct pci_dev *pdev) { struct ctlr_info *h; @@ -4966,7 +4963,7 @@ static int hpsa_resume(__attribute__((unused)) struct pci_dev *pdev) static struct pci_driver hpsa_pci_driver = { .name = HPSA, .probe = hpsa_init_one, - .remove = __devexit_p(hpsa_remove_one), + .remove = hpsa_remove_one, .id_table = hpsa_pci_device_id, /* id_table */ .shutdown = hpsa_shutdown, .suspend = hpsa_suspend, @@ -5010,8 +5007,7 @@ static void calc_bucket_map(int bucket[], int num_buckets, } } -static __devinit void hpsa_enter_performant_mode(struct ctlr_info *h, - u32 use_short_tags) +static void hpsa_enter_performant_mode(struct ctlr_info *h, u32 use_short_tags) { int i; unsigned long register_value; @@ -5079,7 +5075,7 @@ static __devinit void hpsa_enter_performant_mode(struct ctlr_info *h, h->transMethod = CFGTBL_Trans_Performant; } -static __devinit void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h) +static void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h) { u32 trans_support; int i; diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c index 138e573f37ef..ee196b363d81 100644 --- a/drivers/scsi/hptiop.c +++ b/drivers/scsi/hptiop.c @@ -1282,8 +1282,7 @@ static int hptiop_internal_memfree_mvfrey(struct hptiop_hba *hba) return -1; } -static int __devinit hptiop_probe(struct pci_dev *pcidev, - const struct pci_device_id *id) +static int hptiop_probe(struct pci_dev *pcidev, const struct pci_device_id *id) { struct Scsi_Host *host = NULL; struct hptiop_hba *hba; diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 5e8d51bd03de..cc82d0f322b6 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -4905,7 +4905,7 @@ static unsigned long ibmvfc_get_desired_dma(struct vio_dev *vdev) return pool_dma + ((512 * 1024) * driver_template.cmd_per_lun); } -static struct vio_device_id ibmvfc_device_table[] __devinitdata = { +static struct vio_device_id ibmvfc_device_table[] = { {"fcp", "IBM,vfc-client"}, { "", "" } }; diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index ef9a54c7da67..a044f593e8b9 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -2362,7 +2362,7 @@ static int ibmvscsi_resume(struct device *dev) * ibmvscsi_device_table: Used by vio.c to match devices in the device tree we * support. */ -static struct vio_device_id ibmvscsi_device_table[] __devinitdata = { +static struct vio_device_id ibmvscsi_device_table[] = { {"vscsi", "IBM,v-scsi"}, { "", "" } }; diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c index aa7ed81e9237..bf9eca845166 100644 --- a/drivers/scsi/ibmvscsi/ibmvstgt.c +++ b/drivers/scsi/ibmvscsi/ibmvstgt.c @@ -907,7 +907,7 @@ static int ibmvstgt_remove(struct vio_dev *dev) return 0; } -static struct vio_device_id ibmvstgt_device_table[] __devinitdata = { +static struct vio_device_id ibmvstgt_device_table[] = { {"v-scsi-host", "IBM,v-scsi-host"}, {"",""} }; diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c index dd741bcd6ccd..280d5af113d1 100644 --- a/drivers/scsi/initio.c +++ b/drivers/scsi/initio.c @@ -2992,7 +2992,7 @@ static struct pci_driver initio_pci_driver = { .name = "initio", .id_table = initio_pci_tbl, .probe = initio_probe_one, - .remove = __devexit_p(initio_remove_one), + .remove = initio_remove_one, }; static int __init initio_init_driver(void) diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index fe6029f4df16..1d7da3f41ebb 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -8296,7 +8296,7 @@ static pci_ers_result_t ipr_pci_error_detected(struct pci_dev *pdev, * Return value: * 0 on success / -EIO on failure **/ -static int __devinit ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg) +static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg) { int rc = 0; unsigned long host_lock_flags = 0; @@ -8425,7 +8425,7 @@ static void ipr_free_all_resources(struct ipr_ioa_cfg *ioa_cfg) * Return value: * 0 on success / -ENOMEM on allocation failure **/ -static int __devinit ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg) +static int ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg) { struct ipr_cmnd *ipr_cmd; struct ipr_ioarcb *ioarcb; @@ -8497,7 +8497,7 @@ static int __devinit ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg) * Return value: * 0 on success / non-zero for error **/ -static int __devinit ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg) +static int ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg) { struct pci_dev *pdev = ioa_cfg->pdev; int i, rc = -ENOMEM; @@ -8601,7 +8601,7 @@ out_free_res_entries: * Return value: * none **/ -static void __devinit ipr_initialize_bus_attr(struct ipr_ioa_cfg *ioa_cfg) +static void ipr_initialize_bus_attr(struct ipr_ioa_cfg *ioa_cfg) { int i; @@ -8625,8 +8625,8 @@ static void __devinit ipr_initialize_bus_attr(struct ipr_ioa_cfg *ioa_cfg) * Return value: * none **/ -static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg, - struct Scsi_Host *host, struct pci_dev *pdev) +static void ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg, + struct Scsi_Host *host, struct pci_dev *pdev) { const struct ipr_interrupt_offsets *p; struct ipr_interrupts *t; @@ -8712,7 +8712,7 @@ static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg, * Return value: * ptr to chip information on success / NULL on failure **/ -static const struct ipr_chip_t * __devinit +static const struct ipr_chip_t * ipr_get_chip_info(const struct pci_device_id *dev_id) { int i; @@ -8734,7 +8734,7 @@ ipr_get_chip_info(const struct pci_device_id *dev_id) * Return value: * 0 on success / non-zero on failure **/ -static irqreturn_t __devinit ipr_test_intr(int irq, void *devp) +static irqreturn_t ipr_test_intr(int irq, void *devp) { struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)devp; unsigned long lock_flags = 0; @@ -8761,8 +8761,7 @@ static irqreturn_t __devinit ipr_test_intr(int irq, void *devp) * Return value: * 0 on success / non-zero on failure **/ -static int __devinit ipr_test_msi(struct ipr_ioa_cfg *ioa_cfg, - struct pci_dev *pdev) +static int ipr_test_msi(struct ipr_ioa_cfg *ioa_cfg, struct pci_dev *pdev) { int rc; volatile u32 int_reg; @@ -8815,8 +8814,8 @@ static int __devinit ipr_test_msi(struct ipr_ioa_cfg *ioa_cfg, * Return value: * 0 on success / non-zero on failure **/ -static int __devinit ipr_probe_ioa(struct pci_dev *pdev, - const struct pci_device_id *dev_id) +static int ipr_probe_ioa(struct pci_dev *pdev, + const struct pci_device_id *dev_id) { struct ipr_ioa_cfg *ioa_cfg; struct Scsi_Host *host; @@ -9113,7 +9112,7 @@ static void __ipr_remove(struct pci_dev *pdev) * Return value: * none **/ -static void __devexit ipr_remove(struct pci_dev *pdev) +static void ipr_remove(struct pci_dev *pdev) { struct ipr_ioa_cfg *ioa_cfg = pci_get_drvdata(pdev); @@ -9136,8 +9135,7 @@ static void __devexit ipr_remove(struct pci_dev *pdev) * Return value: * 0 on success / non-zero on failure **/ -static int __devinit ipr_probe(struct pci_dev *pdev, - const struct pci_device_id *dev_id) +static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct ipr_ioa_cfg *ioa_cfg; int rc; @@ -9218,7 +9216,7 @@ static void ipr_shutdown(struct pci_dev *pdev) wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload); } -static struct pci_device_id ipr_pci_table[] __devinitdata = { +static struct pci_device_id ipr_pci_table[] = { { PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE, PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_5702, 0, 0, 0 }, { PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE, @@ -9305,7 +9303,7 @@ static struct pci_driver ipr_driver = { .name = IPR_NAME, .id_table = ipr_pci_table, .probe = ipr_probe, - .remove = __devexit_p(ipr_remove), + .remove = ipr_remove, .shutdown = ipr_shutdown, .err_handler = &ipr_err_handler, }; diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index b6d7a5c2fc94..9aa86a315a08 100644 --- a/drivers/scsi/ips.c +++ b/drivers/scsi/ips.c @@ -389,14 +389,14 @@ MODULE_DEVICE_TABLE( pci, ips_pci_table ); static char ips_hot_plug_name[] = "ips"; -static int __devinit ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent); -static void __devexit ips_remove_device(struct pci_dev *pci_dev); +static int ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent); +static void ips_remove_device(struct pci_dev *pci_dev); static struct pci_driver ips_pci_driver = { .name = ips_hot_plug_name, .id_table = ips_pci_table, .probe = ips_insert_device, - .remove = __devexit_p(ips_remove_device), + .remove = ips_remove_device, }; @@ -6837,7 +6837,7 @@ err_out_sh: /* Routine Description: */ /* Remove one Adapter ( Hot Plugging ) */ /*---------------------------------------------------------------------------*/ -static void __devexit +static void ips_remove_device(struct pci_dev *pci_dev) { struct Scsi_Host *sh = pci_get_drvdata(pci_dev); @@ -6898,7 +6898,7 @@ module_exit(ips_module_exit); /* Return Value: */ /* 0 if Successful, else non-zero */ /*---------------------------------------------------------------------------*/ -static int __devinit +static int ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent) { int index = -1; diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c index b74050b95d6a..d73fdcfeb45a 100644 --- a/drivers/scsi/isci/init.c +++ b/drivers/scsi/isci/init.c @@ -282,7 +282,7 @@ static void isci_unregister(struct isci_host *isci_host) scsi_host_put(shost); } -static int __devinit isci_pci_init(struct pci_dev *pdev) +static int isci_pci_init(struct pci_dev *pdev) { int err, bar_num, bar_mask = 0; void __iomem * const *iomap; @@ -616,7 +616,7 @@ static struct isci_host *isci_host_alloc(struct pci_dev *pdev, int id) return NULL; } -static int __devinit isci_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int isci_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct isci_pci_info *pci_info; int err, i; @@ -709,7 +709,7 @@ static int __devinit isci_pci_probe(struct pci_dev *pdev, const struct pci_devic return err; } -static void __devexit isci_pci_remove(struct pci_dev *pdev) +static void isci_pci_remove(struct pci_dev *pdev) { struct isci_host *ihost; int i; @@ -778,7 +778,7 @@ static struct pci_driver isci_pci_driver = { .name = DRV_NAME, .id_table = isci_id_table, .probe = isci_pci_probe, - .remove = __devexit_p(isci_pci_remove), + .remove = isci_pci_remove, #ifdef CONFIG_PM .driver.pm = &isci_pm_ops, #endif diff --git a/drivers/scsi/jazz_esp.c b/drivers/scsi/jazz_esp.c index 27cfb0cb186c..69efbf12b299 100644 --- a/drivers/scsi/jazz_esp.c +++ b/drivers/scsi/jazz_esp.c @@ -129,7 +129,7 @@ static const struct esp_driver_ops jazz_esp_ops = { .dma_error = jazz_esp_dma_error, }; -static int __devinit esp_jazz_probe(struct platform_device *dev) +static int esp_jazz_probe(struct platform_device *dev) { struct scsi_host_template *tpnt = &scsi_esp_template; struct Scsi_Host *host; @@ -201,7 +201,7 @@ fail: return err; } -static int __devexit esp_jazz_remove(struct platform_device *dev) +static int esp_jazz_remove(struct platform_device *dev) { struct esp *esp = dev_get_drvdata(&dev->dev); unsigned int irq = esp->host->irq; @@ -223,7 +223,7 @@ MODULE_ALIAS("platform:jazz_esp"); static struct platform_driver esp_jazz_driver = { .probe = esp_jazz_probe, - .remove = __devexit_p(esp_jazz_remove), + .remove = esp_jazz_remove, .driver = { .name = "jazz_esp", .owner = THIS_MODULE, diff --git a/drivers/scsi/lasi700.c b/drivers/scsi/lasi700.c index 23880f8fe7e4..5c4ded997265 100644 --- a/drivers/scsi/lasi700.c +++ b/drivers/scsi/lasi700.c @@ -168,7 +168,7 @@ static struct parisc_driver lasi700_driver = { .name = "lasi_scsi", .id_table = lasi700_ids, .probe = lasi700_probe, - .remove = __devexit_p(lasi700_driver_remove), + .remove = lasi700_driver_remove, }; static int __init diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index c20eec78adc1..89ad55807012 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -8813,7 +8813,7 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) * 0 - driver can claim the device * negative value - driver can not claim the device **/ -static int __devinit +static int lpfc_pci_probe_one_s3(struct pci_dev *pdev, const struct pci_device_id *pid) { struct lpfc_hba *phba; @@ -8980,7 +8980,7 @@ out_free_phba: * removed from PCI bus, it performs all the necessary cleanup for the HBA * device to be removed from the PCI subsystem properly. **/ -static void __devexit +static void lpfc_pci_remove_one_s3(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -9587,7 +9587,7 @@ lpfc_sli4_request_firmware_update(struct lpfc_hba *phba, uint8_t fw_upgrade) * 0 - driver can claim the device * negative value - driver can not claim the device **/ -static int __devinit +static int lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid) { struct lpfc_hba *phba; @@ -9779,7 +9779,7 @@ out_free_phba: * removed from PCI bus, it performs all the necessary cleanup for the HBA * device to be removed from the PCI subsystem properly. **/ -static void __devexit +static void lpfc_pci_remove_one_s4(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -10205,7 +10205,7 @@ lpfc_io_resume_s4(struct pci_dev *pdev) * 0 - driver can claim the device * negative value - driver can not claim the device **/ -static int __devinit +static int lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) { int rc; @@ -10233,7 +10233,7 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) * remove routine, which will perform all the necessary cleanup for the * device to be removed from the PCI subsystem properly. **/ -static void __devexit +static void lpfc_pci_remove_one(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -10575,7 +10575,7 @@ static struct pci_driver lpfc_driver = { .name = LPFC_DRIVER_NAME, .id_table = lpfc_id_table, .probe = lpfc_pci_probe_one, - .remove = __devexit_p(lpfc_pci_remove_one), + .remove = lpfc_pci_remove_one, .suspend = lpfc_pci_suspend_one, .resume = lpfc_pci_resume_one, .err_handler = &lpfc_err_handler, diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c index 70eb1f79b1ba..994fc5caf036 100644 --- a/drivers/scsi/mac_esp.c +++ b/drivers/scsi/mac_esp.c @@ -481,7 +481,7 @@ static struct esp_driver_ops mac_esp_ops = { .dma_error = mac_esp_dma_error, }; -static int __devinit esp_mac_probe(struct platform_device *dev) +static int esp_mac_probe(struct platform_device *dev) { struct scsi_host_template *tpnt = &scsi_esp_template; struct Scsi_Host *host; @@ -591,7 +591,7 @@ fail: return err; } -static int __devexit esp_mac_remove(struct platform_device *dev) +static int esp_mac_remove(struct platform_device *dev) { struct mac_esp_priv *mep = platform_get_drvdata(dev); struct esp *esp = mep->esp; @@ -614,7 +614,7 @@ static int __devexit esp_mac_remove(struct platform_device *dev) static struct platform_driver esp_mac_driver = { .probe = esp_mac_probe, - .remove = __devexit_p(esp_mac_remove), + .remove = esp_mac_remove, .driver = { .name = DRV_MODULE_NAME, .owner = THIS_MODULE, diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 76ad72d32c3f..9504ec0ec682 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -4522,7 +4522,7 @@ static struct scsi_host_template megaraid_template = { .eh_host_reset_handler = megaraid_reset, }; -static int __devinit +static int megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { struct Scsi_Host *host; @@ -4914,7 +4914,7 @@ __megaraid_shutdown(adapter_t *adapter) mdelay(1000); } -static void __devexit +static void megaraid_remove_one(struct pci_dev *pdev) { struct Scsi_Host *host = pci_get_drvdata(pdev); @@ -5008,7 +5008,7 @@ static struct pci_driver megaraid_pci_driver = { .name = "megaraid_legacy", .id_table = megaraid_pci_tbl, .probe = megaraid_probe_one, - .remove = __devexit_p(megaraid_remove_one), + .remove = megaraid_remove_one, .shutdown = megaraid_shutdown, }; diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c index 54b1c5bb310f..e6a1e0b38a19 100644 --- a/drivers/scsi/megaraid/megaraid_mbox.c +++ b/drivers/scsi/megaraid/megaraid_mbox.c @@ -305,7 +305,7 @@ static struct pci_driver megaraid_pci_driver = { .name = "megaraid", .id_table = pci_id_table_g, .probe = megaraid_probe_one, - .remove = __devexit_p(megaraid_detach_one), + .remove = megaraid_detach_one, .shutdown = megaraid_mbox_shutdown, }; @@ -434,7 +434,7 @@ megaraid_exit(void) * This routine should be called whenever a new adapter is detected by the * PCI hotplug susbsystem. */ -static int __devinit +static int megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { adapter_t *adapter; @@ -735,7 +735,7 @@ megaraid_io_detach(adapter_t *adapter) * - Allocate memory required for all the commands * - Use internal library of FW routines, build up complete soft state */ -static int __devinit +static int megaraid_init_mbox(adapter_t *adapter) { struct pci_dev *pdev; diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index e4f2baacf1e1..66a0fec0437b 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -3972,8 +3972,8 @@ fail_set_dma_mask: * @pdev: PCI device structure * @id: PCI ids of supported hotplugged adapter */ -static int __devinit -megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) +static int megasas_probe_one(struct pci_dev *pdev, + const struct pci_device_id *id) { int rval, pos, i, j; struct Scsi_Host *host; @@ -4525,7 +4525,7 @@ fail_ready_state: * megasas_detach_one - PCI hot"un"plug entry point * @pdev: PCI device structure */ -static void __devexit megasas_detach_one(struct pci_dev *pdev) +static void megasas_detach_one(struct pci_dev *pdev) { int i; struct Scsi_Host *host; @@ -5119,7 +5119,7 @@ static struct pci_driver megasas_pci_driver = { .name = "megaraid_sas", .id_table = megasas_pci_table, .probe = megasas_probe_one, - .remove = __devexit_p(megasas_detach_one), + .remove = megasas_detach_one, .suspend = megasas_suspend, .resume = megasas_resume, .shutdown = megasas_shutdown, diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index af4e6c451b1b..c6bdc9267229 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -7686,7 +7686,7 @@ _scsih_shutdown(struct pci_dev *pdev) * Routine called when unloading the driver. * Return nothing. */ -static void __devexit +static void _scsih_remove(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -8338,7 +8338,7 @@ static struct pci_driver scsih_driver = { .name = MPT2SAS_DRIVER_NAME, .id_table = scsih_pci_table, .probe = _scsih_probe, - .remove = __devexit_p(_scsih_remove), + .remove = _scsih_remove, .shutdown = _scsih_shutdown, .err_handler = &_scsih_err_handler, #ifdef CONFIG_PM diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 05f80450ac7e..6421a06c4ce2 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -7374,8 +7374,7 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc) * Routine called when unloading the driver. * Return nothing. */ -static void __devexit -_scsih_remove(struct pci_dev *pdev) +static void _scsih_remove(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -8044,7 +8043,7 @@ static struct pci_driver scsih_driver = { .name = MPT3SAS_DRIVER_NAME, .id_table = scsih_pci_table, .probe = _scsih_probe, - .remove = __devexit_p(_scsih_remove), + .remove = _scsih_remove, .shutdown = _scsih_shutdown, .err_handler = &_scsih_err_handler, #ifdef CONFIG_PM diff --git a/drivers/scsi/mvme16x_scsi.c b/drivers/scsi/mvme16x_scsi.c index 39f554f5f261..8fbb97a8bfd3 100644 --- a/drivers/scsi/mvme16x_scsi.c +++ b/drivers/scsi/mvme16x_scsi.c @@ -34,8 +34,7 @@ static struct scsi_host_template mvme16x_scsi_driver_template = { static struct platform_device *mvme16x_scsi_device; -static __devinit int -mvme16x_probe(struct platform_device *dev) +static int mvme16x_probe(struct platform_device *dev) { struct Scsi_Host * host = NULL; struct NCR_700_Host_Parameters *hostdata; @@ -103,8 +102,7 @@ mvme16x_probe(struct platform_device *dev) return -ENODEV; } -static __devexit int -mvme16x_device_remove(struct platform_device *dev) +static int mvme16x_device_remove(struct platform_device *dev) { struct Scsi_Host *host = platform_get_drvdata(dev); struct NCR_700_Host_Parameters *hostdata = shost_priv(host); @@ -131,7 +129,7 @@ static struct platform_driver mvme16x_scsi_driver = { .owner = THIS_MODULE, }, .probe = mvme16x_probe, - .remove = __devexit_p(mvme16x_device_remove), + .remove = mvme16x_device_remove, }; static int __init mvme16x_scsi_init(void) diff --git a/drivers/scsi/mvsas/mv_64xx.c b/drivers/scsi/mvsas/mv_64xx.c index 8ba47229049f..8bb06995adfb 100644 --- a/drivers/scsi/mvsas/mv_64xx.c +++ b/drivers/scsi/mvsas/mv_64xx.c @@ -41,7 +41,7 @@ static void mvs_64xx_detect_porttype(struct mvs_info *mvi, int i) phy->phy_type |= PORT_TYPE_SATA; } -static void __devinit mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id) +static void mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id) { void __iomem *regs = mvi->regs; u32 tmp; @@ -54,7 +54,7 @@ static void __devinit mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id) mw32(MVS_PCS, tmp); } -static void __devinit mvs_64xx_phy_hacks(struct mvs_info *mvi) +static void mvs_64xx_phy_hacks(struct mvs_info *mvi) { void __iomem *regs = mvi->regs; int i; @@ -156,7 +156,7 @@ void mvs_64xx_clear_srs_irq(struct mvs_info *mvi, u8 reg_set, u8 clear_all) } } -static int __devinit mvs_64xx_chip_reset(struct mvs_info *mvi) +static int mvs_64xx_chip_reset(struct mvs_info *mvi) { void __iomem *regs = mvi->regs; u32 tmp; @@ -250,7 +250,7 @@ static void mvs_64xx_phy_enable(struct mvs_info *mvi, u32 phy_id) } } -static int __devinit mvs_64xx_init(struct mvs_info *mvi) +static int mvs_64xx_init(struct mvs_info *mvi) { void __iomem *regs = mvi->regs; int i; diff --git a/drivers/scsi/mvsas/mv_94xx.c b/drivers/scsi/mvsas/mv_94xx.c index 7e423e5ad5e1..1e4479f3331a 100644 --- a/drivers/scsi/mvsas/mv_94xx.c +++ b/drivers/scsi/mvsas/mv_94xx.c @@ -216,8 +216,7 @@ void set_phy_rate(struct mvs_info *mvi, int phy_id, u8 rate) mvs_write_port_vsr_data(mvi, phy_id, phy_cfg.v); } -static void __devinit -mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id) +static void mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id) { u32 temp; temp = (u32)(*(u32 *)&mvi->hba_info_param.phy_tuning[phy_id]); @@ -258,7 +257,7 @@ mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id) mvi->hba_info_param.phy_rate[phy_id]); } -static void __devinit mvs_94xx_enable_xmt(struct mvs_info *mvi, int phy_id) +static void mvs_94xx_enable_xmt(struct mvs_info *mvi, int phy_id) { void __iomem *regs = mvi->regs; u32 tmp; @@ -331,7 +330,7 @@ static void mvs_94xx_phy_enable(struct mvs_info *mvi, u32 phy_id) mvs_write_port_vsr_data(mvi, phy_id, tmp & 0xfd7fffff); } -static int __devinit mvs_94xx_init(struct mvs_info *mvi) +static int mvs_94xx_init(struct mvs_info *mvi) { void __iomem *regs = mvi->regs; int i; diff --git a/drivers/scsi/mvsas/mv_chips.h b/drivers/scsi/mvsas/mv_chips.h index bcc408042cee..8c4479ab49e8 100644 --- a/drivers/scsi/mvsas/mv_chips.h +++ b/drivers/scsi/mvsas/mv_chips.h @@ -160,7 +160,7 @@ static inline void mvs_write_port_irq_mask(struct mvs_info *mvi, MVS_P4_INT_MASK, port, val); } -static inline void __devinit mvs_phy_hacks(struct mvs_info *mvi) +static inline void mvs_phy_hacks(struct mvs_info *mvi) { u32 tmp; diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index cc59dff3810b..ce90d0546cdd 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -96,7 +96,7 @@ static struct sas_domain_function_template mvs_transport_ops = { }; -static void __devinit mvs_phy_init(struct mvs_info *mvi, int phy_id) +static void mvs_phy_init(struct mvs_info *mvi, int phy_id) { struct mvs_phy *phy = &mvi->phy[phy_id]; struct asd_sas_phy *sas_phy = &phy->sas_phy; @@ -235,7 +235,7 @@ static irqreturn_t mvs_interrupt(int irq, void *opaque) return IRQ_HANDLED; } -static int __devinit mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost) +static int mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost) { int i = 0, slot_nr; char pool_name[32]; @@ -373,7 +373,7 @@ void mvs_iounmap(void __iomem *regs) iounmap(regs); } -static struct mvs_info *__devinit mvs_pci_alloc(struct pci_dev *pdev, +static struct mvs_info *mvs_pci_alloc(struct pci_dev *pdev, const struct pci_device_id *ent, struct Scsi_Host *shost, unsigned int id) { @@ -444,7 +444,7 @@ static int pci_go_64(struct pci_dev *pdev) return rc; } -static int __devinit mvs_prep_sas_ha_init(struct Scsi_Host *shost, +static int mvs_prep_sas_ha_init(struct Scsi_Host *shost, const struct mvs_chip_info *chip_info) { int phy_nr, port_nr; unsigned short core_nr; @@ -486,7 +486,7 @@ exit_free: } -static void __devinit mvs_post_sas_ha_init(struct Scsi_Host *shost, +static void mvs_post_sas_ha_init(struct Scsi_Host *shost, const struct mvs_chip_info *chip_info) { int can_queue, i = 0, j = 0; @@ -537,8 +537,7 @@ static void mvs_init_sas_add(struct mvs_info *mvi) memcpy(mvi->sas_addr, &mvi->phy[0].dev_sas_addr, SAS_ADDR_SIZE); } -static int __devinit mvs_pci_init(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int mvs_pci_init(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned int rc, nhost = 0; struct mvs_info *mvi; @@ -645,7 +644,7 @@ err_out_enable: return rc; } -static void __devexit mvs_pci_remove(struct pci_dev *pdev) +static void mvs_pci_remove(struct pci_dev *pdev) { unsigned short core_nr, i = 0; struct sas_ha_struct *sha = pci_get_drvdata(pdev); @@ -677,7 +676,7 @@ static void __devexit mvs_pci_remove(struct pci_dev *pdev) return; } -static struct pci_device_id __devinitdata mvs_pci_table[] = { +static struct pci_device_id mvs_pci_table[] = { { PCI_VDEVICE(MARVELL, 0x6320), chip_6320 }, { PCI_VDEVICE(MARVELL, 0x6340), chip_6440 }, { @@ -748,7 +747,7 @@ static struct pci_driver mvs_pci_driver = { .name = DRV_NAME, .id_table = mvs_pci_table, .probe = mvs_pci_init, - .remove = __devexit_p(mvs_pci_remove), + .remove = mvs_pci_remove, }; static ssize_t diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index a3776d6ced60..078c63913b55 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -220,8 +220,8 @@ int mvs_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func, return rc; } -void __devinit mvs_set_sas_addr(struct mvs_info *mvi, int port_id, - u32 off_lo, u32 off_hi, u64 sas_addr) +void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo, + u32 off_hi, u64 sas_addr) { u32 lo = (u32)sas_addr; u32 hi = (u32)(sas_addr>>32); diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h index da249553858c..2ae77a0394b2 100644 --- a/drivers/scsi/mvsas/mv_sas.h +++ b/drivers/scsi/mvsas/mv_sas.h @@ -456,8 +456,8 @@ int mvs_ioremap(struct mvs_info *mvi, int bar, int bar_ex); void mvs_phys_reset(struct mvs_info *mvi, u32 phy_mask, int hard); int mvs_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func, void *funcdata); -void __devinit mvs_set_sas_addr(struct mvs_info *mvi, int port_id, - u32 off_lo, u32 off_hi, u64 sas_addr); +void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo, + u32 off_hi, u64 sas_addr); void mvs_scan_start(struct Scsi_Host *shost); int mvs_scan_finished(struct Scsi_Host *shost, unsigned long time); int mvs_queue_command(struct sas_task *task, const int num, diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index c585a925b3cd..4594ccaaf49b 100644 --- a/drivers/scsi/mvumi.c +++ b/drivers/scsi/mvumi.c @@ -2506,8 +2506,7 @@ fail_add_device: * @pdev: PCI device structure * @id: PCI ids of supported hotplugged adapter */ -static int __devinit mvumi_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int mvumi_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { struct Scsi_Host *host; struct mvumi_hba *mhba; @@ -2728,7 +2727,7 @@ static struct pci_driver mvumi_pci_driver = { .name = MV_DRIVER_NAME, .id_table = mvumi_pci_table, .probe = mvumi_probe_one, - .remove = __devexit_p(mvumi_detach_one), + .remove = mvumi_detach_one, .shutdown = mvumi_shutdown, #ifdef CONFIG_PM .suspend = mvumi_suspend, diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c index 62b616891a33..1cc0c1c69c88 100644 --- a/drivers/scsi/nsp32.c +++ b/drivers/scsi/nsp32.c @@ -76,7 +76,7 @@ static const char *nsp32_release_version = "1.2"; /**************************************************************************** * Supported hardware */ -static struct pci_device_id nsp32_pci_table[] __devinitdata = { +static struct pci_device_id nsp32_pci_table[] = { { .vendor = PCI_VENDOR_ID_IODATA, .device = PCI_DEVICE_ID_NINJASCSI_32BI_CBSC_II, @@ -186,10 +186,10 @@ static nsp32_sync_table nsp32_sync_table_pci[] = { * function declaration */ /* module entry point */ -static int __devinit nsp32_probe (struct pci_dev *, const struct pci_device_id *); -static void __devexit nsp32_remove(struct pci_dev *); -static int __init init_nsp32 (void); -static void __exit exit_nsp32 (void); +static int nsp32_probe (struct pci_dev *, const struct pci_device_id *); +static void nsp32_remove(struct pci_dev *); +static int __init init_nsp32 (void); +static void __exit exit_nsp32 (void); /* struct struct scsi_host_template */ static int nsp32_proc_info (struct Scsi_Host *, char *, char **, off_t, int, int); @@ -3382,7 +3382,7 @@ static int nsp32_resume(struct pci_dev *pdev) /************************************************************************ * PCI/Cardbus probe/remove routine */ -static int __devinit nsp32_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int nsp32_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int ret; nsp32_hw_data *data = &nsp32_data_base; @@ -3418,7 +3418,7 @@ static int __devinit nsp32_probe(struct pci_dev *pdev, const struct pci_device_i return ret; } -static void __devexit nsp32_remove(struct pci_dev *pdev) +static void nsp32_remove(struct pci_dev *pdev) { struct Scsi_Host *host = pci_get_drvdata(pdev); @@ -3435,7 +3435,7 @@ static struct pci_driver nsp32_driver = { .name = "nsp32", .id_table = nsp32_pci_table, .probe = nsp32_probe, - .remove = __devexit_p(nsp32_remove), + .remove = nsp32_remove, #ifdef CONFIG_PM .suspend = nsp32_suspend, .resume = nsp32_resume, diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index bf54aafc2d71..b8dd05074abb 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -47,7 +47,7 @@ * read_main_config_table - read the configure table and save it. * @pm8001_ha: our hba card information */ -static void __devinit read_main_config_table(struct pm8001_hba_info *pm8001_ha) +static void read_main_config_table(struct pm8001_hba_info *pm8001_ha) { void __iomem *address = pm8001_ha->main_cfg_tbl_addr; pm8001_ha->main_cfg_tbl.signature = pm8001_mr32(address, 0x00); @@ -83,8 +83,7 @@ static void __devinit read_main_config_table(struct pm8001_hba_info *pm8001_ha) * read_general_status_table - read the general status table and save it. * @pm8001_ha: our hba card information */ -static void __devinit -read_general_status_table(struct pm8001_hba_info *pm8001_ha) +static void read_general_status_table(struct pm8001_hba_info *pm8001_ha) { void __iomem *address = pm8001_ha->general_stat_tbl_addr; pm8001_ha->gs_tbl.gst_len_mpistate = pm8001_mr32(address, 0x00); @@ -118,8 +117,7 @@ read_general_status_table(struct pm8001_hba_info *pm8001_ha) * read_inbnd_queue_table - read the inbound queue table and save it. * @pm8001_ha: our hba card information */ -static void __devinit -read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha) +static void read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha) { int inbQ_num = 1; int i; @@ -137,8 +135,7 @@ read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha) * read_outbnd_queue_table - read the outbound queue table and save it. * @pm8001_ha: our hba card information */ -static void __devinit -read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha) +static void read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha) { int outbQ_num = 1; int i; @@ -156,8 +153,7 @@ read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha) * init_default_table_values - init the default table. * @pm8001_ha: our hba card information */ -static void __devinit -init_default_table_values(struct pm8001_hba_info *pm8001_ha) +static void init_default_table_values(struct pm8001_hba_info *pm8001_ha) { int qn = 1; int i; @@ -250,8 +246,7 @@ init_default_table_values(struct pm8001_hba_info *pm8001_ha) * update_main_config_table - update the main default table to the HBA. * @pm8001_ha: our hba card information */ -static void __devinit -update_main_config_table(struct pm8001_hba_info *pm8001_ha) +static void update_main_config_table(struct pm8001_hba_info *pm8001_ha) { void __iomem *address = pm8001_ha->main_cfg_tbl_addr; pm8001_mw32(address, 0x24, @@ -297,8 +292,8 @@ update_main_config_table(struct pm8001_hba_info *pm8001_ha) * update_inbnd_queue_table - update the inbound queue table to the HBA. * @pm8001_ha: our hba card information */ -static void __devinit -update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha, int number) +static void update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha, + int number) { void __iomem *address = pm8001_ha->inbnd_q_tbl_addr; u16 offset = number * 0x20; @@ -318,8 +313,8 @@ update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha, int number) * update_outbnd_queue_table - update the outbound queue table to the HBA. * @pm8001_ha: our hba card information */ -static void __devinit -update_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha, int number) +static void update_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha, + int number) { void __iomem *address = pm8001_ha->outbnd_q_tbl_addr; u16 offset = number * 0x24; @@ -370,8 +365,8 @@ int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue) * @pm8001_ha: our hba card information * @SSCbit: set SSCbit to 0 to disable all phys ssc; 1 to enable all phys ssc. */ -static void __devinit -mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, u32 SSCbit) +static void mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, + u32 SSCbit) { u32 value, offset, i; unsigned long flags; @@ -438,9 +433,8 @@ mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, u32 SSCbit) * @pm8001_ha: our hba card information * @interval - interval time for each OPEN_REJECT (RETRY). The units are in 1us. */ -static void __devinit -mpi_set_open_retry_interval_reg(struct pm8001_hba_info *pm8001_ha, - u32 interval) +static void mpi_set_open_retry_interval_reg(struct pm8001_hba_info *pm8001_ha, + u32 interval) { u32 offset; u32 value; @@ -601,7 +595,7 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha) * pm8001_chip_init - the main init function that initialize whole PM8001 chip. * @pm8001_ha: our hba card information */ -static int __devinit pm8001_chip_init(struct pm8001_hba_info *pm8001_ha) +static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha) { /* check the firmware status */ if (-1 == check_fw_ready(pm8001_ha)) { diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index 0267c22f8741..4c9fe733fe88 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -104,8 +104,7 @@ static struct sas_domain_function_template pm8001_transport_ops = { *@pm8001_ha: our hba structure. *@phy_id: phy id. */ -static void __devinit pm8001_phy_init(struct pm8001_hba_info *pm8001_ha, - int phy_id) +static void pm8001_phy_init(struct pm8001_hba_info *pm8001_ha, int phy_id) { struct pm8001_phy *phy = &pm8001_ha->phy[phy_id]; struct asd_sas_phy *sas_phy = &phy->sas_phy; @@ -195,7 +194,7 @@ static irqreturn_t pm8001_interrupt(int irq, void *opaque) * @pm8001_ha:our hba structure. * */ -static int __devinit pm8001_alloc(struct pm8001_hba_info *pm8001_ha) +static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha) { int i; spin_lock_init(&pm8001_ha->lock); @@ -360,8 +359,9 @@ static int pm8001_ioremap(struct pm8001_hba_info *pm8001_ha) * @ent: ent * @shost: scsi host struct which has been initialized before. */ -static struct pm8001_hba_info *__devinit -pm8001_pci_alloc(struct pci_dev *pdev, u32 chip_id, struct Scsi_Host *shost) +static struct pm8001_hba_info *pm8001_pci_alloc(struct pci_dev *pdev, + u32 chip_id, + struct Scsi_Host *shost) { struct pm8001_hba_info *pm8001_ha; struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost); @@ -433,8 +433,8 @@ static int pci_go_44(struct pci_dev *pdev) * @shost: scsi host which has been allocated outside. * @chip_info: our ha struct. */ -static int __devinit pm8001_prep_sas_ha_init(struct Scsi_Host * shost, - const struct pm8001_chip_info *chip_info) +static int pm8001_prep_sas_ha_init(struct Scsi_Host *shost, + const struct pm8001_chip_info *chip_info) { int phy_nr, port_nr; struct asd_sas_phy **arr_phy; @@ -479,8 +479,8 @@ exit: * @shost: scsi host which has been allocated outside * @chip_info: our ha struct. */ -static void __devinit pm8001_post_sas_ha_init(struct Scsi_Host *shost, - const struct pm8001_chip_info *chip_info) +static void pm8001_post_sas_ha_init(struct Scsi_Host *shost, + const struct pm8001_chip_info *chip_info) { int i = 0; struct pm8001_hba_info *pm8001_ha; @@ -615,8 +615,8 @@ intx: * pci driver it is invoked, all struct an hardware initilization should be done * here, also, register interrupt */ -static int __devinit pm8001_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int pm8001_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { unsigned int rc; u32 pci_reg; @@ -707,7 +707,7 @@ err_out_enable: return rc; } -static void __devexit pm8001_pci_remove(struct pci_dev *pdev) +static void pm8001_pci_remove(struct pci_dev *pdev) { struct sas_ha_struct *sha = pci_get_drvdata(pdev); struct pm8001_hba_info *pm8001_ha; @@ -842,7 +842,7 @@ err_out_enable: return rc; } -static struct pci_device_id __devinitdata pm8001_pci_table[] = { +static struct pci_device_id pm8001_pci_table[] = { { PCI_VDEVICE(PMC_Sierra, 0x8001), chip_8001 }, @@ -857,7 +857,7 @@ static struct pci_driver pm8001_pci_driver = { .name = DRV_NAME, .id_table = pm8001_pci_table, .probe = pm8001_pci_probe, - .remove = __devexit_p(pm8001_pci_remove), + .remove = pm8001_pci_remove, .suspend = pm8001_pci_suspend, .resume = pm8001_pci_resume, }; diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index af763eab2039..b46f5e906837 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -125,7 +125,7 @@ static struct pmcraid_chip_details pmcraid_chip_cfg[] = { /* * PCI device ids supported by pmcraid driver */ -static struct pci_device_id pmcraid_pci_table[] __devinitdata = { +static struct pci_device_id pmcraid_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_PMC, PCI_DEVICE_ID_PMC_MAXRAID), 0, 0, (kernel_ulong_t)&pmcraid_chip_cfg[0] }, @@ -4818,8 +4818,7 @@ pmcraid_release_control_blocks( * Return Value * 0 in case of success; -ENOMEM in case of failure */ -static int __devinit -pmcraid_allocate_cmd_blocks(struct pmcraid_instance *pinstance) +static int pmcraid_allocate_cmd_blocks(struct pmcraid_instance *pinstance) { int i; @@ -4855,8 +4854,7 @@ pmcraid_allocate_cmd_blocks(struct pmcraid_instance *pinstance) * Return Value * 0 in case it can allocate all control blocks, otherwise -ENOMEM */ -static int __devinit -pmcraid_allocate_control_blocks(struct pmcraid_instance *pinstance) +static int pmcraid_allocate_control_blocks(struct pmcraid_instance *pinstance) { int i; @@ -4922,8 +4920,7 @@ pmcraid_release_host_rrqs(struct pmcraid_instance *pinstance, int maxindex) * Return value * 0 hrrq buffers are allocated, -ENOMEM otherwise. */ -static int __devinit -pmcraid_allocate_host_rrqs(struct pmcraid_instance *pinstance) +static int pmcraid_allocate_host_rrqs(struct pmcraid_instance *pinstance) { int i, buffer_size; @@ -5062,8 +5059,7 @@ static void pmcraid_release_config_buffers(struct pmcraid_instance *pinstance) * Return Value * 0 for successful allocation, -ENOMEM for any failure */ -static int __devinit -pmcraid_allocate_config_buffers(struct pmcraid_instance *pinstance) +static int pmcraid_allocate_config_buffers(struct pmcraid_instance *pinstance) { int i; @@ -5181,7 +5177,7 @@ static void pmcraid_release_buffers(struct pmcraid_instance *pinstance) * Return Value * 0 in case all of the blocks are allocated, -ENOMEM otherwise. */ -static int __devinit pmcraid_init_buffers(struct pmcraid_instance *pinstance) +static int pmcraid_init_buffers(struct pmcraid_instance *pinstance) { int i; @@ -5281,11 +5277,8 @@ static void pmcraid_reinit_buffers(struct pmcraid_instance *pinstance) * Return Value * 0 on success, non-zero in case of any failure */ -static int __devinit pmcraid_init_instance( - struct pci_dev *pdev, - struct Scsi_Host *host, - void __iomem *mapped_pci_addr -) +static int pmcraid_init_instance(struct pci_dev *pdev, struct Scsi_Host *host, + void __iomem *mapped_pci_addr) { struct pmcraid_instance *pinstance = (struct pmcraid_instance *)host->hostdata; @@ -5442,7 +5435,7 @@ static void pmcraid_release_chrdev(struct pmcraid_instance *pinstance) * Return value * none */ -static void __devexit pmcraid_remove(struct pci_dev *pdev) +static void pmcraid_remove(struct pci_dev *pdev) { struct pmcraid_instance *pinstance = pci_get_drvdata(pdev); @@ -5883,10 +5876,8 @@ static void pmcraid_querycfg(struct pmcraid_cmd *cmd) * returns 0 if the device is claimed and successfully configured. * returns non-zero error code in case of any failure */ -static int __devinit pmcraid_probe( - struct pci_dev *pdev, - const struct pci_device_id *dev_id -) +static int pmcraid_probe(struct pci_dev *pdev, + const struct pci_device_id *dev_id) { struct pmcraid_instance *pinstance; struct Scsi_Host *host; diff --git a/drivers/scsi/ps3rom.c b/drivers/scsi/ps3rom.c index 959f10055be7..e6e2a30493e6 100644 --- a/drivers/scsi/ps3rom.c +++ b/drivers/scsi/ps3rom.c @@ -359,7 +359,7 @@ static struct scsi_host_template ps3rom_host_template = { }; -static int __devinit ps3rom_probe(struct ps3_system_bus_device *_dev) +static int ps3rom_probe(struct ps3_system_bus_device *_dev) { struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core); int error; diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c index 538230be5cca..5a522c5bbd43 100644 --- a/drivers/scsi/qla1280.c +++ b/drivers/scsi/qla1280.c @@ -1438,7 +1438,7 @@ qla1280_return_status(struct response * sts, struct scsi_cmnd *cp) * Returns: * 0 = success */ -static int __devinit +static int qla1280_initialize_adapter(struct scsi_qla_host *ha) { struct device_reg __iomem *reg; @@ -4230,7 +4230,7 @@ static struct scsi_host_template qla1280_driver_template = { }; -static int __devinit +static int qla1280_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { int devnum = id->driver_data; @@ -4399,7 +4399,7 @@ qla1280_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) } -static void __devexit +static void qla1280_remove_one(struct pci_dev *pdev) { struct Scsi_Host *host = pci_get_drvdata(pdev); @@ -4433,7 +4433,7 @@ static struct pci_driver qla1280_pci_driver = { .name = "qla1280", .id_table = qla1280_pci_tbl, .probe = qla1280_probe_one, - .remove = __devexit_p(qla1280_remove_one), + .remove = qla1280_remove_one, }; static int __init diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 3a1661cf8c1e..10d23f8b7036 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2154,7 +2154,7 @@ qla2xxx_scan_finished(struct Scsi_Host *shost, unsigned long time) /* * PCI driver interface */ -static int __devinit +static int qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { int ret = -ENODEV; diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index fbc546e893ac..4cec123a6a6a 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -5124,8 +5124,8 @@ void qla4xxx_build_ddb_list(struct scsi_qla_host *ha, int is_reset) * It returns zero if successful. It also initializes all data necessary for * the driver. **/ -static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int qla4xxx_probe_adapter(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret = -ENODEV, status; struct Scsi_Host *host; @@ -5464,7 +5464,7 @@ static void qla4xxx_destroy_fw_ddb_session(struct scsi_qla_host *ha) * qla4xxx_remove_adapter - callback function to remove adapter. * @pci_dev: PCI device pointer **/ -static void __devexit qla4xxx_remove_adapter(struct pci_dev *pdev) +static void qla4xxx_remove_adapter(struct pci_dev *pdev) { struct scsi_qla_host *ha; diff --git a/drivers/scsi/qlogicfas.c b/drivers/scsi/qlogicfas.c index 1e874f1fb5c6..13d628b56ff7 100644 --- a/drivers/scsi/qlogicfas.c +++ b/drivers/scsi/qlogicfas.c @@ -142,7 +142,7 @@ module_param_array(irq, int, NULL, 0); MODULE_PARM_DESC(iobase, "I/O address"); MODULE_PARM_DESC(irq, "IRQ"); -static int __devinit qlogicfas_detect(struct scsi_host_template *sht) +static int qlogicfas_detect(struct scsi_host_template *sht) { struct Scsi_Host *shost; struct qlogicfas408_priv *priv; diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index 71fddbc60f18..6d48d30bed05 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c @@ -461,7 +461,7 @@ static int qlogicpti_reset_hardware(struct Scsi_Host *host) #define PTI_RESET_LIMIT 400 -static int __devinit qlogicpti_load_firmware(struct qlogicpti *qpti) +static int qlogicpti_load_firmware(struct qlogicpti *qpti) { const struct firmware *fw; const char fwname[] = "qlogic/isp1000.bin"; @@ -670,7 +670,7 @@ static int qlogicpti_verify_tmon(struct qlogicpti *qpti) static irqreturn_t qpti_intr(int irq, void *dev_id); -static void __devinit qpti_chain_add(struct qlogicpti *qpti) +static void qpti_chain_add(struct qlogicpti *qpti) { spin_lock_irq(&qptichain_lock); if (qptichain != NULL) { @@ -686,7 +686,7 @@ static void __devinit qpti_chain_add(struct qlogicpti *qpti) spin_unlock_irq(&qptichain_lock); } -static void __devexit qpti_chain_del(struct qlogicpti *qpti) +static void qpti_chain_del(struct qlogicpti *qpti) { spin_lock_irq(&qptichain_lock); if (qptichain == qpti) { @@ -701,7 +701,7 @@ static void __devexit qpti_chain_del(struct qlogicpti *qpti) spin_unlock_irq(&qptichain_lock); } -static int __devinit qpti_map_regs(struct qlogicpti *qpti) +static int qpti_map_regs(struct qlogicpti *qpti) { struct platform_device *op = qpti->op; @@ -724,7 +724,7 @@ static int __devinit qpti_map_regs(struct qlogicpti *qpti) return 0; } -static int __devinit qpti_register_irq(struct qlogicpti *qpti) +static int qpti_register_irq(struct qlogicpti *qpti) { struct platform_device *op = qpti->op; @@ -749,7 +749,7 @@ fail: return -1; } -static void __devinit qpti_get_scsi_id(struct qlogicpti *qpti) +static void qpti_get_scsi_id(struct qlogicpti *qpti) { struct platform_device *op = qpti->op; struct device_node *dp; @@ -803,7 +803,7 @@ static void qpti_get_clock(struct qlogicpti *qpti) /* The request and response queues must each be aligned * on a page boundary. */ -static int __devinit qpti_map_queues(struct qlogicpti *qpti) +static int qpti_map_queues(struct qlogicpti *qpti) { struct platform_device *op = qpti->op; @@ -1292,7 +1292,7 @@ static struct scsi_host_template qpti_template = { }; static const struct of_device_id qpti_match[]; -static int __devinit qpti_sbus_probe(struct platform_device *op) +static int qpti_sbus_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct Scsi_Host *host; @@ -1402,7 +1402,7 @@ fail_unlink: return -ENODEV; } -static int __devexit qpti_sbus_remove(struct platform_device *op) +static int qpti_sbus_remove(struct platform_device *op) { struct qlogicpti *qpti = dev_get_drvdata(&op->dev); @@ -1459,7 +1459,7 @@ static struct platform_driver qpti_sbus_driver = { .of_match_table = qpti_match, }, .probe = qpti_sbus_probe, - .remove = __devexit_p(qpti_sbus_remove), + .remove = qpti_sbus_remove, }; static int __init qpti_init(void) diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c index 3a9d85ca6047..a464d959f66e 100644 --- a/drivers/scsi/sgiwd93.c +++ b/drivers/scsi/sgiwd93.c @@ -226,7 +226,7 @@ static struct scsi_host_template sgiwd93_template = { .use_clustering = DISABLE_CLUSTERING, }; -static int __devinit sgiwd93_probe(struct platform_device *pdev) +static int sgiwd93_probe(struct platform_device *pdev) { struct sgiwd93_platform_data *pd = pdev->dev.platform_data; unsigned char *wdregs = pd->wdregs; @@ -312,7 +312,7 @@ static int __exit sgiwd93_remove(struct platform_device *pdev) static struct platform_driver sgiwd93_driver = { .probe = sgiwd93_probe, - .remove = __devexit_p(sgiwd93_remove), + .remove = sgiwd93_remove, .driver = { .name = "sgiwd93", .owner = THIS_MODULE, diff --git a/drivers/scsi/sim710.c b/drivers/scsi/sim710.c index a318264a4ba1..3b3b56f4a830 100644 --- a/drivers/scsi/sim710.c +++ b/drivers/scsi/sim710.c @@ -94,9 +94,9 @@ static struct scsi_host_template sim710_driver_template = { .module = THIS_MODULE, }; -static __devinit int -sim710_probe_common(struct device *dev, unsigned long base_addr, - int irq, int clock, int differential, int scsi_id) +static int sim710_probe_common(struct device *dev, unsigned long base_addr, + int irq, int clock, int differential, + int scsi_id) { struct Scsi_Host * host = NULL; struct NCR_700_Host_Parameters *hostdata = @@ -153,8 +153,7 @@ sim710_probe_common(struct device *dev, unsigned long base_addr, return -ENODEV; } -static __devexit int -sim710_device_remove(struct device *dev) +static int sim710_device_remove(struct device *dev) { struct Scsi_Host *host = dev_get_drvdata(dev); struct NCR_700_Host_Parameters *hostdata = @@ -221,7 +220,7 @@ static struct eisa_driver sim710_eisa_driver = { .driver = { .name = "sim710", .probe = sim710_eisa_probe, - .remove = __devexit_p(sim710_device_remove), + .remove = sim710_device_remove, }, }; #endif /* CONFIG_EISA */ diff --git a/drivers/scsi/sni_53c710.c b/drivers/scsi/sni_53c710.c index cf51432f8e72..52d54e7425db 100644 --- a/drivers/scsi/sni_53c710.c +++ b/drivers/scsi/sni_53c710.c @@ -65,7 +65,7 @@ static struct scsi_host_template snirm710_template = { .module = THIS_MODULE, }; -static int __devinit snirm710_probe(struct platform_device *dev) +static int snirm710_probe(struct platform_device *dev) { unsigned long base; struct NCR_700_Host_Parameters *hostdata; @@ -134,7 +134,7 @@ static int __exit snirm710_driver_remove(struct platform_device *dev) static struct platform_driver snirm710_driver = { .probe = snirm710_probe, - .remove = __devexit_p(snirm710_driver_remove), + .remove = snirm710_driver_remove, .driver = { .name = "snirm_53c710", .owner = THIS_MODULE, diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index 606215e54b88..325c31caa6e0 100644 --- a/drivers/scsi/stex.c +++ b/drivers/scsi/stex.c @@ -1540,8 +1540,7 @@ static void stex_free_irq(struct st_hba *hba) pci_disable_msi(pdev); } -static int __devinit -stex_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int stex_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct st_hba *hba; struct Scsi_Host *host; @@ -1815,7 +1814,7 @@ static struct pci_driver stex_pci_driver = { .name = DRV_NAME, .id_table = stex_pci_tbl, .probe = stex_probe, - .remove = __devexit_p(stex_remove), + .remove = stex_remove, .shutdown = stex_shutdown, }; diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c index 0621037f0271..534eb96fc3a7 100644 --- a/drivers/scsi/sun3x_esp.c +++ b/drivers/scsi/sun3x_esp.c @@ -194,7 +194,7 @@ static const struct esp_driver_ops sun3x_esp_ops = { .dma_error = sun3x_esp_dma_error, }; -static int __devinit esp_sun3x_probe(struct platform_device *dev) +static int esp_sun3x_probe(struct platform_device *dev) { struct scsi_host_template *tpnt = &scsi_esp_template; struct Scsi_Host *host; @@ -268,7 +268,7 @@ fail: return err; } -static int __devexit esp_sun3x_remove(struct platform_device *dev) +static int esp_sun3x_remove(struct platform_device *dev) { struct esp *esp = dev_get_drvdata(&dev->dev); unsigned int irq = esp->host->irq; @@ -292,7 +292,7 @@ static int __devexit esp_sun3x_remove(struct platform_device *dev) static struct platform_driver esp_sun3x_driver = { .probe = esp_sun3x_probe, - .remove = __devexit_p(esp_sun3x_remove), + .remove = esp_sun3x_remove, .driver = { .name = "sun3x_esp", .owner = THIS_MODULE, diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c index 676fe9ac7f61..f2e68459f7ea 100644 --- a/drivers/scsi/sun_esp.c +++ b/drivers/scsi/sun_esp.c @@ -43,8 +43,7 @@ enum dvma_rev { dvmahme }; -static int __devinit esp_sbus_setup_dma(struct esp *esp, - struct platform_device *dma_of) +static int esp_sbus_setup_dma(struct esp *esp, struct platform_device *dma_of) { esp->dma = dma_of; @@ -79,7 +78,7 @@ static int __devinit esp_sbus_setup_dma(struct esp *esp, } -static int __devinit esp_sbus_map_regs(struct esp *esp, int hme) +static int esp_sbus_map_regs(struct esp *esp, int hme) { struct platform_device *op = esp->dev; struct resource *res; @@ -99,7 +98,7 @@ static int __devinit esp_sbus_map_regs(struct esp *esp, int hme) return 0; } -static int __devinit esp_sbus_map_command_block(struct esp *esp) +static int esp_sbus_map_command_block(struct esp *esp) { struct platform_device *op = esp->dev; @@ -111,7 +110,7 @@ static int __devinit esp_sbus_map_command_block(struct esp *esp) return 0; } -static int __devinit esp_sbus_register_irq(struct esp *esp) +static int esp_sbus_register_irq(struct esp *esp) { struct Scsi_Host *host = esp->host; struct platform_device *op = esp->dev; @@ -120,7 +119,7 @@ static int __devinit esp_sbus_register_irq(struct esp *esp) return request_irq(host->irq, scsi_esp_intr, IRQF_SHARED, "ESP", esp); } -static void __devinit esp_get_scsi_id(struct esp *esp, struct platform_device *espdma) +static void esp_get_scsi_id(struct esp *esp, struct platform_device *espdma) { struct platform_device *op = esp->dev; struct device_node *dp; @@ -142,7 +141,7 @@ done: esp->scsi_id_mask = (1 << esp->scsi_id); } -static void __devinit esp_get_differential(struct esp *esp) +static void esp_get_differential(struct esp *esp) { struct platform_device *op = esp->dev; struct device_node *dp; @@ -154,7 +153,7 @@ static void __devinit esp_get_differential(struct esp *esp) esp->flags &= ~ESP_FLAG_DIFFERENTIAL; } -static void __devinit esp_get_clock_params(struct esp *esp) +static void esp_get_clock_params(struct esp *esp) { struct platform_device *op = esp->dev; struct device_node *bus_dp, *dp; @@ -170,7 +169,7 @@ static void __devinit esp_get_clock_params(struct esp *esp) esp->cfreq = fmhz; } -static void __devinit esp_get_bursts(struct esp *esp, struct platform_device *dma_of) +static void esp_get_bursts(struct esp *esp, struct platform_device *dma_of) { struct device_node *dma_dp = dma_of->dev.of_node; struct platform_device *op = esp->dev; @@ -195,7 +194,7 @@ static void __devinit esp_get_bursts(struct esp *esp, struct platform_device *dm esp->bursts = bursts; } -static void __devinit esp_sbus_get_props(struct esp *esp, struct platform_device *espdma) +static void esp_sbus_get_props(struct esp *esp, struct platform_device *espdma) { esp_get_scsi_id(esp, espdma); esp_get_differential(esp); @@ -487,9 +486,8 @@ static const struct esp_driver_ops sbus_esp_ops = { .dma_error = sbus_esp_dma_error, }; -static int __devinit esp_sbus_probe_one(struct platform_device *op, - struct platform_device *espdma, - int hme) +static int esp_sbus_probe_one(struct platform_device *op, + struct platform_device *espdma, int hme) { struct scsi_host_template *tpnt = &scsi_esp_template; struct Scsi_Host *host; @@ -562,7 +560,7 @@ fail: return err; } -static int __devinit esp_sbus_probe(struct platform_device *op) +static int esp_sbus_probe(struct platform_device *op) { struct device_node *dma_node = NULL; struct device_node *dp = op->dev.of_node; @@ -585,7 +583,7 @@ static int __devinit esp_sbus_probe(struct platform_device *op) return esp_sbus_probe_one(op, dma_of, hme); } -static int __devexit esp_sbus_remove(struct platform_device *op) +static int esp_sbus_remove(struct platform_device *op) { struct esp *esp = dev_get_drvdata(&op->dev); struct platform_device *dma_of = esp->dma; @@ -639,7 +637,7 @@ static struct platform_driver esp_sbus_driver = { .of_match_table = esp_match, }, .probe = esp_sbus_probe, - .remove = __devexit_p(esp_sbus_remove), + .remove = esp_sbus_remove, }; static int __init sunesp_init(void) diff --git a/drivers/scsi/sym53c416.c b/drivers/scsi/sym53c416.c index ac4eca6a5328..0b7819f3e09b 100644 --- a/drivers/scsi/sym53c416.c +++ b/drivers/scsi/sym53c416.c @@ -581,7 +581,7 @@ static int sym53c416_test(int base) } -static struct isapnp_device_id id_table[] __devinitdata = { +static struct isapnp_device_id id_table[] = { { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('S','L','I'), ISAPNP_FUNCTION(0x4161), 0 }, { ISAPNP_ANY_ID, ISAPNP_ANY_ID, diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index e2b8e68b57e7..599568299fbe 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -1284,8 +1284,7 @@ static int sym53c8xx_proc_info(struct Scsi_Host *shost, char *buffer, * sym_free_resources() should be used instead of this function after calling * sym_attach(). */ -static void __devinit -sym_iounmap_device(struct sym_device *device) +static void sym_iounmap_device(struct sym_device *device) { if (device->s.ioaddr) pci_iounmap(device->pdev, device->s.ioaddr); @@ -1325,8 +1324,8 @@ static void sym_free_resources(struct sym_hcb *np, struct pci_dev *pdev, * If all is OK, install interrupt handling and * start the timer daemon. */ -static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, - int unit, struct sym_device *dev) +static struct Scsi_Host *sym_attach(struct scsi_host_template *tpnt, int unit, + struct sym_device *dev) { struct sym_data *sym_data; struct sym_hcb *np = NULL; @@ -1481,7 +1480,7 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, * Detect and try to read SYMBIOS and TEKRAM NVRAM. */ #if SYM_CONF_NVRAM_SUPPORT -static void __devinit sym_get_nvram(struct sym_device *devp, struct sym_nvram *nvp) +static void sym_get_nvram(struct sym_device *devp, struct sym_nvram *nvp) { devp->nvram = nvp; nvp->type = 0; @@ -1494,7 +1493,7 @@ static inline void sym_get_nvram(struct sym_device *devp, struct sym_nvram *nvp) } #endif /* SYM_CONF_NVRAM_SUPPORT */ -static int __devinit sym_check_supported(struct sym_device *device) +static int sym_check_supported(struct sym_device *device) { struct sym_chip *chip; struct pci_dev *pdev = device->pdev; @@ -1531,7 +1530,7 @@ static int __devinit sym_check_supported(struct sym_device *device) * Ignore Symbios chips controlled by various RAID controllers. * These controllers set value 0x52414944 at RAM end - 16. */ -static int __devinit sym_check_raid(struct sym_device *device) +static int sym_check_raid(struct sym_device *device) { unsigned int ram_size, ram_val; @@ -1552,7 +1551,7 @@ static int __devinit sym_check_raid(struct sym_device *device) return -ENODEV; } -static int __devinit sym_set_workarounds(struct sym_device *device) +static int sym_set_workarounds(struct sym_device *device) { struct sym_chip *chip = &device->chip; struct pci_dev *pdev = device->pdev; @@ -1602,8 +1601,7 @@ static int __devinit sym_set_workarounds(struct sym_device *device) /* * Map HBA registers and on-chip SRAM (if present). */ -static int __devinit -sym_iomap_device(struct sym_device *device) +static int sym_iomap_device(struct sym_device *device) { struct pci_dev *pdev = device->pdev; struct pci_bus_region bus_addr; @@ -1751,8 +1749,7 @@ static struct scsi_host_template sym2_template = { static int attach_count; -static int __devinit sym2_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int sym2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct sym_device sym_dev; struct sym_nvram nvram; @@ -2077,7 +2074,7 @@ static struct spi_function_template sym2_transport_functions = { .get_signalling = sym2_get_signalling, }; -static struct pci_device_id sym2_id_table[] __devinitdata = { +static struct pci_device_id sym2_id_table[] = { { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_NCR_53C810, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_NCR_53C820, diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c index a1baccce05f0..9327f5fcec4e 100644 --- a/drivers/scsi/tmscsim.c +++ b/drivers/scsi/tmscsim.c @@ -2219,7 +2219,7 @@ static struct scsi_host_template driver_template = { * **********************************************************************/ -static void __devinit dc390_eeprom_prepare_read(struct pci_dev *pdev, u8 cmd) +static void dc390_eeprom_prepare_read(struct pci_dev *pdev, u8 cmd) { u8 carryFlag = 1, j = 0x80, bval; int i; @@ -2242,7 +2242,7 @@ static void __devinit dc390_eeprom_prepare_read(struct pci_dev *pdev, u8 cmd) } } -static u16 __devinit dc390_eeprom_get_data(struct pci_dev *pdev) +static u16 dc390_eeprom_get_data(struct pci_dev *pdev) { int i; u16 wval = 0; @@ -2264,7 +2264,7 @@ static u16 __devinit dc390_eeprom_get_data(struct pci_dev *pdev) return wval; } -static void __devinit dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr) +static void dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr) { u8 cmd = EEPROM_READ, i; @@ -2282,7 +2282,7 @@ static void __devinit dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr) } /* Override EEprom values with explicitly set values */ -static void __devinit dc390_eeprom_override(u8 index) +static void dc390_eeprom_override(u8 index) { u8 *ptr = (u8 *) dc390_eepromBuf[index], id; @@ -2305,7 +2305,7 @@ static void __devinit dc390_eeprom_override(u8 index) } } -static int __devinitdata tmscsim_def[] = { +static int tmscsim_def[] = { 7, 0 /* 10MHz */, PARITY_CHK_ | SEND_START_ | EN_DISCONNECT_ | SYNC_NEGO_ | TAG_QUEUEING_, @@ -2315,7 +2315,7 @@ static int __devinitdata tmscsim_def[] = { }; /* Copy defaults over set values where missing */ -static void __devinit dc390_fill_with_defaults (void) +static void dc390_fill_with_defaults (void) { int i; @@ -2335,7 +2335,7 @@ static void __devinit dc390_fill_with_defaults (void) tmscsim[5] = 180; } -static void __devinit dc390_check_eeprom(struct pci_dev *pdev, u8 index) +static void dc390_check_eeprom(struct pci_dev *pdev, u8 index) { u8 interpd[] = {1, 3, 5, 10, 16, 30, 60, 120}; u8 EEbuf[128]; @@ -2372,7 +2372,7 @@ static void __devinit dc390_check_eeprom(struct pci_dev *pdev, u8 index) } } -static void __devinit dc390_init_hw(struct dc390_acb *pACB, u8 index) +static void dc390_init_hw(struct dc390_acb *pACB, u8 index) { struct Scsi_Host *shost = pACB->pScsiHost; u8 dstate; @@ -2422,8 +2422,7 @@ static void __devinit dc390_init_hw(struct dc390_acb *pACB, u8 index) DC390_write8(DMA_Status, dstate); } -static int __devinit dc390_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int dc390_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { struct dc390_acb *pACB; struct Scsi_Host *shost; @@ -2532,7 +2531,7 @@ static int __devinit dc390_probe_one(struct pci_dev *pdev, * * @dev: The PCI device to remove. */ -static void __devexit dc390_remove_one(struct pci_dev *dev) +static void dc390_remove_one(struct pci_dev *dev) { struct Scsi_Host *scsi_host = pci_get_drvdata(dev); unsigned long iflags; @@ -2568,7 +2567,7 @@ static struct pci_driver dc390_driver = { .name = "tmscsim", .id_table = tmscsim_pci_tbl, .probe = dc390_probe_one, - .remove = __devexit_p(dc390_remove_one), + .remove = dc390_remove_one, }; static int __init dc390_module_init(void) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 58f4ba6fe412..91a4046ca9ba 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1811,8 +1811,7 @@ static int ufshcd_set_dma_mask(struct ufs_hba *hba) * * Returns 0 on success, non-zero value on failure */ -static int __devinit -ufshcd_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int ufshcd_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct Scsi_Host *host; struct ufs_hba *hba; @@ -1947,7 +1946,7 @@ static struct pci_driver ufshcd_pci_driver = { .name = UFSHCD, .id_table = ufshcd_pci_tbl, .probe = ufshcd_probe, - .remove = __devexit_p(ufshcd_remove), + .remove = ufshcd_remove, .shutdown = ufshcd_shutdown, #ifdef CONFIG_PM .suspend = ufshcd_suspend, diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 74ab67a169ec..3449a1f8c656 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -679,7 +679,7 @@ out: return err; } -static int __devinit virtscsi_probe(struct virtio_device *vdev) +static int virtscsi_probe(struct virtio_device *vdev) { struct Scsi_Host *shost; struct virtio_scsi *vscsi; @@ -733,7 +733,7 @@ virtscsi_init_failed: return err; } -static void __devexit virtscsi_remove(struct virtio_device *vdev) +static void virtscsi_remove(struct virtio_device *vdev) { struct Scsi_Host *shost = virtio_scsi_host(vdev); struct virtio_scsi *vscsi = shost_priv(shost); @@ -785,7 +785,7 @@ static struct virtio_driver virtio_scsi_driver = { .freeze = virtscsi_freeze, .restore = virtscsi_restore, #endif - .remove = __devexit_p(virtscsi_remove), + .remove = virtscsi_remove, }; static int __init init(void) diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c index 20b3a483c2cc..3bfaa66fa0d1 100644 --- a/drivers/scsi/vmw_pvscsi.c +++ b/drivers/scsi/vmw_pvscsi.c @@ -397,7 +397,7 @@ static void pvscsi_unmap_buffers(const struct pvscsi_adapter *adapter, SCSI_SENSE_BUFFERSIZE, PCI_DMA_FROMDEVICE); } -static int __devinit pvscsi_allocate_rings(struct pvscsi_adapter *adapter) +static int pvscsi_allocate_rings(struct pvscsi_adapter *adapter) { adapter->rings_state = pci_alloc_consistent(adapter->dev, PAGE_SIZE, &adapter->ringStatePA); @@ -1152,7 +1152,7 @@ static void pvscsi_release_resources(struct pvscsi_adapter *adapter) * just use a statically allocated scatter list. * */ -static int __devinit pvscsi_allocate_sg(struct pvscsi_adapter *adapter) +static int pvscsi_allocate_sg(struct pvscsi_adapter *adapter) { struct pvscsi_ctx *ctx; int i; @@ -1233,8 +1233,7 @@ exit: return numPhys; } -static int __devinit pvscsi_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int pvscsi_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct pvscsi_adapter *adapter; struct Scsi_Host *host; @@ -1454,7 +1453,7 @@ static struct pci_driver pvscsi_pci_driver = { .name = "vmw_pvscsi", .id_table = pvscsi_pci_tbl, .probe = pvscsi_probe, - .remove = __devexit_p(pvscsi_remove), + .remove = pvscsi_remove, .shutdown = pvscsi_shutdown, }; diff --git a/drivers/scsi/zalon.c b/drivers/scsi/zalon.c index 27e84e4b1fa9..97ccb0383539 100644 --- a/drivers/scsi/zalon.c +++ b/drivers/scsi/zalon.c @@ -182,7 +182,7 @@ static struct parisc_driver zalon_driver = { .name = "zalon", .id_table = zalon_tbl, .probe = zalon_probe, - .remove = __devexit_p(zalon_remove), + .remove = zalon_remove, }; static int __init zalon7xx_init(void) diff --git a/drivers/scsi/zorro7xx.c b/drivers/scsi/zorro7xx.c index e17764d71476..cbf3476c68cd 100644 --- a/drivers/scsi/zorro7xx.c +++ b/drivers/scsi/zorro7xx.c @@ -38,7 +38,7 @@ static struct zorro_driver_data { const char *name; unsigned long offset; int absolute; /* offset is absolute address */ -} zorro7xx_driver_data[] __devinitdata = { +} zorro7xx_driver_data[] = { { .name = "PowerUP 603e+", .offset = 0xf40000, .absolute = 1 }, { .name = "WarpEngine 40xx", .offset = 0x40000 }, { .name = "A4091", .offset = 0x800000 }, @@ -46,7 +46,7 @@ static struct zorro_driver_data { { 0 } }; -static struct zorro_device_id zorro7xx_zorro_tbl[] __devinitdata = { +static struct zorro_device_id zorro7xx_zorro_tbl[] = { { .id = ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS, .driver_data = (unsigned long)&zorro7xx_driver_data[0], @@ -71,8 +71,8 @@ static struct zorro_device_id zorro7xx_zorro_tbl[] __devinitdata = { }; MODULE_DEVICE_TABLE(zorro, zorro7xx_zorro_tbl); -static int __devinit zorro7xx_init_one(struct zorro_dev *z, - const struct zorro_device_id *ent) +static int zorro7xx_init_one(struct zorro_dev *z, + const struct zorro_device_id *ent) { struct Scsi_Host *host; struct NCR_700_Host_Parameters *hostdata; @@ -150,7 +150,7 @@ static int __devinit zorro7xx_init_one(struct zorro_dev *z, return -ENODEV; } -static __devexit void zorro7xx_remove_one(struct zorro_dev *z) +static void zorro7xx_remove_one(struct zorro_dev *z) { struct Scsi_Host *host = zorro_get_drvdata(z); struct NCR_700_Host_Parameters *hostdata = shost_priv(host); @@ -167,7 +167,7 @@ static struct zorro_driver zorro7xx_driver = { .name = "zorro7xx-scsi", .id_table = zorro7xx_zorro_tbl, .probe = zorro7xx_init_one, - .remove = __devexit_p(zorro7xx_remove_one), + .remove = zorro7xx_remove_one, }; static int __init zorro7xx_scsi_init(void) diff --git a/drivers/sh/clk/cpg.c b/drivers/sh/clk/cpg.c index 5aedcdf4ac5c..1ebe67cd1833 100644 --- a/drivers/sh/clk/cpg.c +++ b/drivers/sh/clk/cpg.c @@ -126,6 +126,12 @@ static int sh_clk_div_set_rate(struct clk *clk, unsigned long rate) static int sh_clk_div_enable(struct clk *clk) { + if (clk->div_mask == SH_CLK_DIV6_MSK) { + int ret = sh_clk_div_set_rate(clk, clk->rate); + if (ret < 0) + return ret; + } + sh_clk_write(sh_clk_read(clk) & ~CPG_CKSTP_BIT, clk); return 0; } diff --git a/drivers/sh/pfc/gpio.c b/drivers/sh/pfc/gpio.c index 038fa071382a..6a24f07c2013 100644 --- a/drivers/sh/pfc/gpio.c +++ b/drivers/sh/pfc/gpio.c @@ -165,7 +165,7 @@ static int sh_pfc_gpio_match(struct gpio_chip *gc, void *data) return !!strstr(gc->label, data); } -static int __devinit sh_pfc_gpio_probe(struct platform_device *pdev) +static int sh_pfc_gpio_probe(struct platform_device *pdev) { struct sh_pfc_chip *chip; struct gpio_chip *gc; @@ -184,7 +184,7 @@ static int __devinit sh_pfc_gpio_probe(struct platform_device *pdev) return 0; } -static int __devexit sh_pfc_gpio_remove(struct platform_device *pdev) +static int sh_pfc_gpio_remove(struct platform_device *pdev) { struct sh_pfc_chip *chip = platform_get_drvdata(pdev); int ret; @@ -199,7 +199,7 @@ static int __devexit sh_pfc_gpio_remove(struct platform_device *pdev) static struct platform_driver sh_pfc_gpio_driver = { .probe = sh_pfc_gpio_probe, - .remove = __devexit_p(sh_pfc_gpio_remove), + .remove = sh_pfc_gpio_remove, .driver = { .name = KBUILD_MODNAME, .owner = THIS_MODULE, diff --git a/drivers/sh/pfc/pinctrl.c b/drivers/sh/pfc/pinctrl.c index 0646bf6e7889..4109b769eac0 100644 --- a/drivers/sh/pfc/pinctrl.c +++ b/drivers/sh/pfc/pinctrl.c @@ -328,10 +328,10 @@ static struct pinctrl_desc sh_pfc_pinctrl_desc = { .confops = &sh_pfc_pinconf_ops, }; -static inline void __devinit sh_pfc_map_one_gpio(struct sh_pfc *pfc, - struct sh_pfc_pinctrl *pmx, - struct pinmux_gpio *gpio, - unsigned offset) +static inline void sh_pfc_map_one_gpio(struct sh_pfc *pfc, + struct sh_pfc_pinctrl *pmx, + struct pinmux_gpio *gpio, + unsigned offset) { struct pinmux_data_reg *dummy; unsigned long flags; @@ -351,8 +351,7 @@ static inline void __devinit sh_pfc_map_one_gpio(struct sh_pfc *pfc, } /* pinmux ranges -> pinctrl pin descs */ -static int __devinit sh_pfc_map_gpios(struct sh_pfc *pfc, - struct sh_pfc_pinctrl *pmx) +static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx) { unsigned long flags; int i; @@ -396,8 +395,7 @@ static int __devinit sh_pfc_map_gpios(struct sh_pfc *pfc, return 0; } -static int __devinit sh_pfc_map_functions(struct sh_pfc *pfc, - struct sh_pfc_pinctrl *pmx) +static int sh_pfc_map_functions(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx) { unsigned long flags; int i, fn; @@ -421,7 +419,7 @@ static int __devinit sh_pfc_map_functions(struct sh_pfc *pfc, return 0; } -static int __devinit sh_pfc_pinctrl_probe(struct platform_device *pdev) +static int sh_pfc_pinctrl_probe(struct platform_device *pdev) { struct sh_pfc *pfc; int ret; @@ -465,7 +463,7 @@ free_pads: return ret; } -static int __devexit sh_pfc_pinctrl_remove(struct platform_device *pdev) +static int sh_pfc_pinctrl_remove(struct platform_device *pdev) { struct sh_pfc_pinctrl *pmx = platform_get_drvdata(pdev); @@ -482,7 +480,7 @@ static int __devexit sh_pfc_pinctrl_remove(struct platform_device *pdev) static struct platform_driver sh_pfc_pinctrl_driver = { .probe = sh_pfc_pinctrl_probe, - .remove = __devexit_p(sh_pfc_pinctrl_remove), + .remove = sh_pfc_pinctrl_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c index b3b33fa26acd..fb7ea0d9a734 100644 --- a/drivers/sn/ioc3.c +++ b/drivers/sn/ioc3.c @@ -575,11 +575,10 @@ void ioc3_unregister_submodule(struct ioc3_submodule *is) * Device management * *********************/ -static char * __devinitdata -ioc3_class_names[]={"unknown", "IP27 BaseIO", "IP30 system", "MENET 1/2/3", - "MENET 4", "CADduo", "Altix Serial"}; +static char *ioc3_class_names[] = { "unknown", "IP27 BaseIO", "IP30 system", + "MENET 1/2/3", "MENET 4", "CADduo", "Altix Serial" }; -static int __devinit ioc3_class(struct ioc3_driver_data *idd) +static int ioc3_class(struct ioc3_driver_data *idd) { int res = IOC3_CLASS_NONE; /* NIC-based logic */ @@ -602,8 +601,7 @@ static int __devinit ioc3_class(struct ioc3_driver_data *idd) return res; } /* Adds a new instance of an IOC3 card */ -static int __devinit -ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { struct ioc3_driver_data *idd; uint32_t pcmd; @@ -755,7 +753,7 @@ out: } /* Removes a particular instance of an IOC3 card. */ -static void __devexit ioc3_remove(struct pci_dev *pdev) +static void ioc3_remove(struct pci_dev *pdev) { int id; struct ioc3_driver_data *idd; @@ -807,7 +805,7 @@ static struct pci_driver ioc3_driver = { .name = "IOC3", .id_table = ioc3_id_table, .probe = ioc3_probe, - .remove = __devexit_p(ioc3_remove), + .remove = ioc3_remove, }; MODULE_DEVICE_TABLE(pci, ioc3_id_table); diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig index ff3c8a21f10d..5d6f2ec1c705 100644 --- a/drivers/ssb/Kconfig +++ b/drivers/ssb/Kconfig @@ -162,8 +162,7 @@ config SSB_DRIVER_GIGE config SSB_DRIVER_GPIO bool "SSB GPIO driver" - depends on SSB - select GPIOLIB + depends on SSB && GPIOLIB help Driver to provide access to the GPIO pins on the bus. diff --git a/drivers/ssb/driver_gige.c b/drivers/ssb/driver_gige.c index f30ea689933a..21f71a1581fa 100644 --- a/drivers/ssb/driver_gige.c +++ b/drivers/ssb/driver_gige.c @@ -107,9 +107,8 @@ void gige_pcicfg_write32(struct ssb_gige *dev, gige_write32(dev, SSB_GIGE_PCICFG + offset, value); } -static int __devinit ssb_gige_pci_read_config(struct pci_bus *bus, - unsigned int devfn, int reg, - int size, u32 *val) +static int ssb_gige_pci_read_config(struct pci_bus *bus, unsigned int devfn, + int reg, int size, u32 *val) { struct ssb_gige *dev = container_of(bus->ops, struct ssb_gige, pci_ops); unsigned long flags; @@ -138,9 +137,8 @@ static int __devinit ssb_gige_pci_read_config(struct pci_bus *bus, return PCIBIOS_SUCCESSFUL; } -static int __devinit ssb_gige_pci_write_config(struct pci_bus *bus, - unsigned int devfn, int reg, - int size, u32 val) +static int ssb_gige_pci_write_config(struct pci_bus *bus, unsigned int devfn, + int reg, int size, u32 val) { struct ssb_gige *dev = container_of(bus->ops, struct ssb_gige, pci_ops); unsigned long flags; @@ -169,8 +167,8 @@ static int __devinit ssb_gige_pci_write_config(struct pci_bus *bus, return PCIBIOS_SUCCESSFUL; } -static int __devinit ssb_gige_probe(struct ssb_device *sdev, - const struct ssb_device_id *id) +static int ssb_gige_probe(struct ssb_device *sdev, + const struct ssb_device_id *id) { struct ssb_gige *dev; u32 base, tmslow, tmshigh; diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c index 49d209173f55..59801d23d7ec 100644 --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c @@ -315,7 +315,7 @@ int ssb_pcicore_pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) return ssb_mips_irq(extpci_core->dev) + 2; } -static void __devinit ssb_pcicore_init_hostmode(struct ssb_pcicore *pc) +static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc) { u32 val; @@ -380,7 +380,7 @@ static void __devinit ssb_pcicore_init_hostmode(struct ssb_pcicore *pc) register_pci_controller(&ssb_pcicore_controller); } -static int __devinit pcicore_is_in_hostmode(struct ssb_pcicore *pc) +static int pcicore_is_in_hostmode(struct ssb_pcicore *pc) { struct ssb_bus *bus = pc->dev->bus; u16 chipid_top; @@ -413,7 +413,7 @@ static int __devinit pcicore_is_in_hostmode(struct ssb_pcicore *pc) * Workarounds. **************************************************/ -static void __devinit ssb_pcicore_fix_sprom_core_index(struct ssb_pcicore *pc) +static void ssb_pcicore_fix_sprom_core_index(struct ssb_pcicore *pc) { u16 tmp = pcicore_read16(pc, SSB_PCICORE_SPROM(0)); if (((tmp & 0xF000) >> 12) != pc->dev->core_index) { @@ -515,7 +515,7 @@ static void ssb_pcicore_pcie_setup_workarounds(struct ssb_pcicore *pc) * Generic and Clientmode operation code. **************************************************/ -static void __devinit ssb_pcicore_init_clientmode(struct ssb_pcicore *pc) +static void ssb_pcicore_init_clientmode(struct ssb_pcicore *pc) { struct ssb_device *pdev = pc->dev; struct ssb_bus *bus = pdev->bus; @@ -534,7 +534,7 @@ static void __devinit ssb_pcicore_init_clientmode(struct ssb_pcicore *pc) } } -void __devinit ssb_pcicore_init(struct ssb_pcicore *pc) +void ssb_pcicore_init(struct ssb_pcicore *pc) { struct ssb_device *dev = pc->dev; diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c index c82c5c95fe85..772ad9b5c304 100644 --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -548,7 +548,7 @@ error: } /* Needs ssb_buses_lock() */ -static int __devinit ssb_attach_queued_buses(void) +static int ssb_attach_queued_buses(void) { struct ssb_bus *bus, *n; int err = 0; @@ -761,9 +761,9 @@ out: return err; } -static int __devinit ssb_bus_register(struct ssb_bus *bus, - ssb_invariants_func_t get_invariants, - unsigned long baseaddr) +static int ssb_bus_register(struct ssb_bus *bus, + ssb_invariants_func_t get_invariants, + unsigned long baseaddr) { int err; @@ -851,8 +851,7 @@ err_disable_xtal: } #ifdef CONFIG_SSB_PCIHOST -int __devinit ssb_bus_pcibus_register(struct ssb_bus *bus, - struct pci_dev *host_pci) +int ssb_bus_pcibus_register(struct ssb_bus *bus, struct pci_dev *host_pci) { int err; @@ -875,9 +874,9 @@ EXPORT_SYMBOL(ssb_bus_pcibus_register); #endif /* CONFIG_SSB_PCIHOST */ #ifdef CONFIG_SSB_PCMCIAHOST -int __devinit ssb_bus_pcmciabus_register(struct ssb_bus *bus, - struct pcmcia_device *pcmcia_dev, - unsigned long baseaddr) +int ssb_bus_pcmciabus_register(struct ssb_bus *bus, + struct pcmcia_device *pcmcia_dev, + unsigned long baseaddr) { int err; @@ -897,9 +896,8 @@ EXPORT_SYMBOL(ssb_bus_pcmciabus_register); #endif /* CONFIG_SSB_PCMCIAHOST */ #ifdef CONFIG_SSB_SDIOHOST -int __devinit ssb_bus_sdiobus_register(struct ssb_bus *bus, - struct sdio_func *func, - unsigned int quirks) +int ssb_bus_sdiobus_register(struct ssb_bus *bus, struct sdio_func *func, + unsigned int quirks) { int err; @@ -919,9 +917,8 @@ int __devinit ssb_bus_sdiobus_register(struct ssb_bus *bus, EXPORT_SYMBOL(ssb_bus_sdiobus_register); #endif /* CONFIG_SSB_PCMCIAHOST */ -int __devinit ssb_bus_ssbbus_register(struct ssb_bus *bus, - unsigned long baseaddr, - ssb_invariants_func_t get_invariants) +int ssb_bus_ssbbus_register(struct ssb_bus *bus, unsigned long baseaddr, + ssb_invariants_func_t get_invariants) { int err; diff --git a/drivers/ssb/pcihost_wrapper.c b/drivers/ssb/pcihost_wrapper.c index af5448f5e2d2..32ed1fa4a82e 100644 --- a/drivers/ssb/pcihost_wrapper.c +++ b/drivers/ssb/pcihost_wrapper.c @@ -54,8 +54,8 @@ static int ssb_pcihost_resume(struct pci_dev *dev) # define ssb_pcihost_resume NULL #endif /* CONFIG_PM */ -static int __devinit ssb_pcihost_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int ssb_pcihost_probe(struct pci_dev *dev, + const struct pci_device_id *id) { struct ssb_bus *ssb; int err = -ENOMEM; @@ -111,7 +111,7 @@ static void ssb_pcihost_remove(struct pci_dev *dev) pci_set_drvdata(dev, NULL); } -int __devinit ssb_pcihost_register(struct pci_driver *driver) +int ssb_pcihost_register(struct pci_driver *driver) { driver->probe = ssb_pcihost_probe; driver->remove = ssb_pcihost_remove; diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig index 7de2a10213bd..36eec320569c 100644 --- a/drivers/staging/comedi/Kconfig +++ b/drivers/staging/comedi/Kconfig @@ -444,6 +444,7 @@ config COMEDI_ADQ12B config COMEDI_NI_AT_A2150 tristate "NI AT-A2150 ISA card support" + select COMEDI_FC depends on VIRT_TO_BUS ---help--- Enable support for National Instruments AT-A2150 cards diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index b7bba1790a20..9b038e4a7e71 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -1549,6 +1549,9 @@ static long comedi_unlocked_ioctl(struct file *file, unsigned int cmd, if (cmd == COMEDI_DEVCONFIG) { rc = do_devconfig_ioctl(dev, (struct comedi_devconfig __user *)arg); + if (rc == 0) + /* Evade comedi_auto_unconfig(). */ + dev_file_info->hardware_device = NULL; goto done; } diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c index fb3d09323ba1..01de996239f1 100644 --- a/drivers/staging/comedi/drivers/comedi_test.c +++ b/drivers/staging/comedi/drivers/comedi_test.c @@ -345,7 +345,7 @@ static int waveform_ai_cancel(struct comedi_device *dev, struct waveform_private *devpriv = dev->private; devpriv->timer_running = 0; - del_timer(&devpriv->timer); + del_timer_sync(&devpriv->timer); return 0; } diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c b/drivers/staging/comedi/drivers/ni_pcimio.c index aaac0b2cc9eb..fd1662b4175d 100644 --- a/drivers/staging/comedi/drivers/ni_pcimio.c +++ b/drivers/staging/comedi/drivers/ni_pcimio.c @@ -963,7 +963,7 @@ static const struct ni_board_struct ni_boards[] = { .ao_range_table = &range_ni_M_625x_ao, .reg_type = ni_reg_625x, .ao_unipolar = 0, - .ao_speed = 357, + .ao_speed = 350, .num_p0_dio_channels = 8, .caldac = {caldac_none}, .has_8255 = 0, @@ -982,7 +982,7 @@ static const struct ni_board_struct ni_boards[] = { .ao_range_table = &range_ni_M_625x_ao, .reg_type = ni_reg_625x, .ao_unipolar = 0, - .ao_speed = 357, + .ao_speed = 350, .num_p0_dio_channels = 8, .caldac = {caldac_none}, .has_8255 = 0, @@ -1001,7 +1001,7 @@ static const struct ni_board_struct ni_boards[] = { .ao_range_table = &range_ni_M_625x_ao, .reg_type = ni_reg_625x, .ao_unipolar = 0, - .ao_speed = 357, + .ao_speed = 350, .num_p0_dio_channels = 8, .caldac = {caldac_none}, .has_8255 = 0, @@ -1037,7 +1037,7 @@ static const struct ni_board_struct ni_boards[] = { .ao_range_table = &range_ni_M_625x_ao, .reg_type = ni_reg_625x, .ao_unipolar = 0, - .ao_speed = 357, + .ao_speed = 350, .num_p0_dio_channels = 32, .caldac = {caldac_none}, .has_8255 = 0, @@ -1056,7 +1056,7 @@ static const struct ni_board_struct ni_boards[] = { .ao_range_table = &range_ni_M_625x_ao, .reg_type = ni_reg_625x, .ao_unipolar = 0, - .ao_speed = 357, + .ao_speed = 350, .num_p0_dio_channels = 32, .caldac = {caldac_none}, .has_8255 = 0, @@ -1092,7 +1092,7 @@ static const struct ni_board_struct ni_boards[] = { .ao_range_table = &range_ni_M_628x_ao, .reg_type = ni_reg_628x, .ao_unipolar = 1, - .ao_speed = 357, + .ao_speed = 350, .num_p0_dio_channels = 8, .caldac = {caldac_none}, .has_8255 = 0, @@ -1111,7 +1111,7 @@ static const struct ni_board_struct ni_boards[] = { .ao_range_table = &range_ni_M_628x_ao, .reg_type = ni_reg_628x, .ao_unipolar = 1, - .ao_speed = 357, + .ao_speed = 350, .num_p0_dio_channels = 8, .caldac = {caldac_none}, .has_8255 = 0, @@ -1147,7 +1147,7 @@ static const struct ni_board_struct ni_boards[] = { .ao_range_table = &range_ni_M_628x_ao, .reg_type = ni_reg_628x, .ao_unipolar = 1, - .ao_speed = 357, + .ao_speed = 350, .num_p0_dio_channels = 32, .caldac = {caldac_none}, .has_8255 = 0, diff --git a/drivers/staging/fwserial/Kconfig b/drivers/staging/fwserial/Kconfig index 580406cb1808..b2f8331e4acf 100644 --- a/drivers/staging/fwserial/Kconfig +++ b/drivers/staging/fwserial/Kconfig @@ -3,7 +3,9 @@ config FIREWIRE_SERIAL depends on FIREWIRE help This enables TTY over IEEE 1394, providing high-speed serial - connectivity to cabled peers. + connectivity to cabled peers. This driver implements a + ad-hoc transport protocol and is currently limited to + Linux-to-Linux communication. To compile this driver as a module, say M here: the module will be called firewire-serial. diff --git a/drivers/staging/fwserial/TODO b/drivers/staging/fwserial/TODO index 726900548eae..8dae8fb25223 100644 --- a/drivers/staging/fwserial/TODO +++ b/drivers/staging/fwserial/TODO @@ -1,5 +1,5 @@ -TODOs ------ +TODOs prior to this driver moving out of staging +------------------------------------------------ 1. Implement retries for RCODE_BUSY, RCODE_NO_ACK and RCODE_SEND_ERROR - I/O is handled asynchronously which presents some issues when error conditions occur. @@ -11,17 +11,9 @@ TODOs -- Issues with firewire stack -- 1. This driver uses the same unregistered vendor id that the firewire core does (0xd00d1e). Perhaps this could be exposed as a define in - firewire-constants.h? -2. MAX_ASYNC_PAYLOAD needs to be publicly exposed by core/ohci - - otherwise how will this driver know the max size of address window to - open for one packet write? + firewire.h? 3. Maybe device_max_receive() and link_speed_to_max_payload() should be taken up by the firewire core? -4. To avoid dropping rx data while still limiting the maximum buffering, - the size of the AR context must be known. How to expose this to drivers? -5. Explore if bigger AR context will reduce RCODE_BUSY responses - (or auto-grow to certain max size -- but this would require major surgery - as the current AR is contiguously mapped) -- Issues with TTY core -- 1. Hack for alternate device name scheme diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c index 61ee29083b26..d03a7f57e8d4 100644 --- a/drivers/staging/fwserial/fwserial.c +++ b/drivers/staging/fwserial/fwserial.c @@ -179,7 +179,7 @@ static void dump_profile(struct seq_file *m, struct stats *stats) /* Returns the max receive packet size for the given card */ static inline int device_max_receive(struct fw_device *fw_device) { - return 1 << (clamp_t(int, fw_device->max_rec, 8U, 13U) + 1); + return 1 << (clamp_t(int, fw_device->max_rec, 8U, 11U) + 1); } static void fwtty_log_tx_error(struct fwtty_port *port, int rcode) diff --git a/drivers/staging/fwserial/fwserial.h b/drivers/staging/fwserial/fwserial.h index 8b572edf9563..caa1c1ea82d5 100644 --- a/drivers/staging/fwserial/fwserial.h +++ b/drivers/staging/fwserial/fwserial.h @@ -374,10 +374,10 @@ static inline void fwtty_bind_console(struct fwtty_port *port, */ static inline int link_speed_to_max_payload(unsigned speed) { - static const int max_async[] = { 307, 614, 1229, 2458, 4916, 9832, }; - BUILD_BUG_ON(ARRAY_SIZE(max_async) - 1 != SCODE_3200); + static const int max_async[] = { 307, 614, 1229, 2458, }; + BUILD_BUG_ON(ARRAY_SIZE(max_async) - 1 != SCODE_800); - speed = clamp(speed, (unsigned) SCODE_100, (unsigned) SCODE_3200); + speed = clamp(speed, (unsigned) SCODE_100, (unsigned) SCODE_800); if (limit_bw) return max_async[speed]; else diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c index fb31b457a56a..c5ceb9d90ea8 100644 --- a/drivers/staging/iio/adc/mxs-lradc.c +++ b/drivers/staging/iio/adc/mxs-lradc.c @@ -239,7 +239,7 @@ static irqreturn_t mxs_lradc_trigger_handler(int irq, void *p) struct mxs_lradc *lradc = iio_priv(iio); const uint32_t chan_value = LRADC_CH_ACCUMULATE | ((LRADC_DELAY_TIMER_LOOP - 1) << LRADC_CH_NUM_SAMPLES_OFFSET); - int i, j = 0; + unsigned int i, j = 0; for_each_set_bit(i, iio->active_scan_mask, iio->masklength) { lradc->buffer[j] = readl(lradc->base + LRADC_CH(j)); diff --git a/drivers/staging/iio/gyro/Kconfig b/drivers/staging/iio/gyro/Kconfig index ea295b25308c..87979a0d03a9 100644 --- a/drivers/staging/iio/gyro/Kconfig +++ b/drivers/staging/iio/gyro/Kconfig @@ -27,8 +27,8 @@ config ADIS16130 config ADIS16260 tristate "Analog Devices ADIS16260 Digital Gyroscope Sensor SPI driver" depends on SPI - select IIO_TRIGGER if IIO_BUFFER - select IIO_SW_RING if IIO_BUFFER + select IIO_ADIS_LIB + select IIO_ADIS_LIB_BUFFER if IIO_BUFFER help Say yes here to build support for Analog Devices ADIS16260 ADIS16265 ADIS16250 ADIS16255 and ADIS16251 programmable digital gyroscope sensors. diff --git a/drivers/staging/iio/gyro/adis16080_core.c b/drivers/staging/iio/gyro/adis16080_core.c index 3525a68d6a75..41d7350d030f 100644 --- a/drivers/staging/iio/gyro/adis16080_core.c +++ b/drivers/staging/iio/gyro/adis16080_core.c @@ -69,7 +69,7 @@ static int adis16080_spi_read(struct iio_dev *indio_dev, ret = spi_read(st->us, st->buf, 2); if (ret == 0) - *val = ((st->buf[0] & 0xF) << 8) | st->buf[1]; + *val = sign_extend32(((st->buf[0] & 0xF) << 8) | st->buf[1], 11); mutex_unlock(&st->buf_lock); return ret; diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c index ecf0f44bc70e..cec19f1cf56c 100644 --- a/drivers/staging/imx-drm/imx-drm-core.c +++ b/drivers/staging/imx-drm/imx-drm-core.c @@ -584,7 +584,6 @@ int imx_drm_add_encoder(struct drm_encoder *encoder, ret = imx_drm_encoder_register(imx_drm_encoder); if (ret) { - kfree(imx_drm_encoder); ret = -ENOMEM; goto err_register; } diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c index 677e665ca86d..f7059cddd7fd 100644 --- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c +++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c @@ -1104,7 +1104,9 @@ static int ipu_probe(struct platform_device *pdev) if (ret) goto out_failed_irq; - ipu_reset(ipu); + ret = ipu_reset(ipu); + if (ret) + goto out_failed_reset; /* Set MCU_T to divide MCU access window into 2 */ ipu_cm_write(ipu, 0x00400000L | (IPU_MCU_T_DEFAULT << 18), @@ -1129,6 +1131,7 @@ failed_add_clients: ipu_submodules_exit(ipu); failed_submodules_init: ipu_irq_exit(ipu); +out_failed_reset: out_failed_irq: clk_disable_unprepare(ipu->clk); failed_clk_get: diff --git a/drivers/staging/imx-drm/ipuv3-crtc.c b/drivers/staging/imx-drm/ipuv3-crtc.c index 1892006526b5..4b3a019409b5 100644 --- a/drivers/staging/imx-drm/ipuv3-crtc.c +++ b/drivers/staging/imx-drm/ipuv3-crtc.c @@ -452,7 +452,7 @@ static int ipu_get_resources(struct ipu_crtc *ipu_crtc, int ret; ipu_crtc->ipu_ch = ipu_idmac_get(ipu, pdata->dma[0]); - if (IS_ERR_OR_NULL(ipu_crtc->ipu_ch)) { + if (IS_ERR(ipu_crtc->ipu_ch)) { ret = PTR_ERR(ipu_crtc->ipu_ch); goto err_out; } @@ -472,7 +472,7 @@ static int ipu_get_resources(struct ipu_crtc *ipu_crtc, if (pdata->dp >= 0) { ipu_crtc->dp = ipu_dp_get(ipu, pdata->dp); if (IS_ERR(ipu_crtc->dp)) { - ret = PTR_ERR(ipu_crtc->ipu_ch); + ret = PTR_ERR(ipu_crtc->dp); goto err_out; } } @@ -548,6 +548,8 @@ static int ipu_drm_probe(struct platform_device *pdev) ipu_crtc->dev = &pdev->dev; ret = ipu_crtc_init(ipu_crtc, pdata); + if (ret) + return ret; platform_set_drvdata(pdev, ipu_crtc); diff --git a/drivers/staging/omapdrm/Makefile b/drivers/staging/omapdrm/Makefile index 1ca0e0016de4..d85e058f2845 100644 --- a/drivers/staging/omapdrm/Makefile +++ b/drivers/staging/omapdrm/Makefile @@ -5,6 +5,7 @@ ccflags-y := -Iinclude/drm -Werror omapdrm-y := omap_drv.o \ + omap_irq.o \ omap_debugfs.o \ omap_crtc.o \ omap_plane.o \ diff --git a/drivers/staging/omapdrm/TODO b/drivers/staging/omapdrm/TODO index 938c7888ca31..abeeb00aaa12 100644 --- a/drivers/staging/omapdrm/TODO +++ b/drivers/staging/omapdrm/TODO @@ -17,9 +17,6 @@ TODO . Revisit GEM sync object infrastructure.. TTM has some framework for this already. Possibly this could be refactored out and made more common? There should be some way to do this with less wheel-reinvention. -. Review DSS vs KMS mismatches. The omap_dss_device is sort of part encoder, - part connector. Which results in a bit of duct tape to fwd calls from - encoder to connector. Possibly this could be done a bit better. . Solve PM sequencing on resume. DMM/TILER must be reloaded before any access is made from any component in the system. Which means on suspend CRTC's should be disabled, and on resume the LUT should be reprogrammed diff --git a/drivers/staging/omapdrm/omap_connector.c b/drivers/staging/omapdrm/omap_connector.c index 91edb3f96972..4cc9ee733c5f 100644 --- a/drivers/staging/omapdrm/omap_connector.c +++ b/drivers/staging/omapdrm/omap_connector.c @@ -31,9 +31,10 @@ struct omap_connector { struct drm_connector base; struct omap_dss_device *dssdev; + struct drm_encoder *encoder; }; -static inline void copy_timings_omap_to_drm(struct drm_display_mode *mode, +void copy_timings_omap_to_drm(struct drm_display_mode *mode, struct omap_video_timings *timings) { mode->clock = timings->pixel_clock; @@ -64,7 +65,7 @@ static inline void copy_timings_omap_to_drm(struct drm_display_mode *mode, mode->flags |= DRM_MODE_FLAG_NVSYNC; } -static inline void copy_timings_drm_to_omap(struct omap_video_timings *timings, +void copy_timings_drm_to_omap(struct omap_video_timings *timings, struct drm_display_mode *mode) { timings->pixel_clock = mode->clock; @@ -96,48 +97,7 @@ static inline void copy_timings_drm_to_omap(struct omap_video_timings *timings, timings->sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES; } -static void omap_connector_dpms(struct drm_connector *connector, int mode) -{ - struct omap_connector *omap_connector = to_omap_connector(connector); - struct omap_dss_device *dssdev = omap_connector->dssdev; - int old_dpms; - - DBG("%s: %d", dssdev->name, mode); - - old_dpms = connector->dpms; - - /* from off to on, do from crtc to connector */ - if (mode < old_dpms) - drm_helper_connector_dpms(connector, mode); - - if (mode == DRM_MODE_DPMS_ON) { - /* store resume info for suspended displays */ - switch (dssdev->state) { - case OMAP_DSS_DISPLAY_SUSPENDED: - dssdev->activate_after_resume = true; - break; - case OMAP_DSS_DISPLAY_DISABLED: { - int ret = dssdev->driver->enable(dssdev); - if (ret) { - DBG("%s: failed to enable: %d", - dssdev->name, ret); - dssdev->driver->disable(dssdev); - } - break; - } - default: - break; - } - } else { - /* TODO */ - } - - /* from on to off, do from connector to crtc */ - if (mode > old_dpms) - drm_helper_connector_dpms(connector, mode); -} - -enum drm_connector_status omap_connector_detect( +static enum drm_connector_status omap_connector_detect( struct drm_connector *connector, bool force) { struct omap_connector *omap_connector = to_omap_connector(connector); @@ -164,8 +124,6 @@ static void omap_connector_destroy(struct drm_connector *connector) struct omap_connector *omap_connector = to_omap_connector(connector); struct omap_dss_device *dssdev = omap_connector->dssdev; - dssdev->driver->disable(dssdev); - DBG("%s", omap_connector->dssdev->name); drm_sysfs_connector_remove(connector); drm_connector_cleanup(connector); @@ -261,36 +219,12 @@ static int omap_connector_mode_valid(struct drm_connector *connector, struct drm_encoder *omap_connector_attached_encoder( struct drm_connector *connector) { - int i; struct omap_connector *omap_connector = to_omap_connector(connector); - - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - struct drm_mode_object *obj; - - if (connector->encoder_ids[i] == 0) - break; - - obj = drm_mode_object_find(connector->dev, - connector->encoder_ids[i], - DRM_MODE_OBJECT_ENCODER); - - if (obj) { - struct drm_encoder *encoder = obj_to_encoder(obj); - struct omap_overlay_manager *mgr = - omap_encoder_get_manager(encoder); - DBG("%s: found %s", omap_connector->dssdev->name, - mgr->name); - return encoder; - } - } - - DBG("%s: no encoder", omap_connector->dssdev->name); - - return NULL; + return omap_connector->encoder; } static const struct drm_connector_funcs omap_connector_funcs = { - .dpms = omap_connector_dpms, + .dpms = drm_helper_connector_dpms, .detect = omap_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = omap_connector_destroy, @@ -302,34 +236,6 @@ static const struct drm_connector_helper_funcs omap_connector_helper_funcs = { .best_encoder = omap_connector_attached_encoder, }; -/* called from encoder when mode is set, to propagate settings to the dssdev */ -void omap_connector_mode_set(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - struct drm_device *dev = connector->dev; - struct omap_connector *omap_connector = to_omap_connector(connector); - struct omap_dss_device *dssdev = omap_connector->dssdev; - struct omap_dss_driver *dssdrv = dssdev->driver; - struct omap_video_timings timings = {0}; - - copy_timings_drm_to_omap(&timings, mode); - - DBG("%s: set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x", - omap_connector->dssdev->name, - mode->base.id, mode->name, mode->vrefresh, mode->clock, - mode->hdisplay, mode->hsync_start, - mode->hsync_end, mode->htotal, - mode->vdisplay, mode->vsync_start, - mode->vsync_end, mode->vtotal, mode->type, mode->flags); - - if (dssdrv->check_timings(dssdev, &timings)) { - dev_err(dev->dev, "could not set timings\n"); - return; - } - - dssdrv->set_timings(dssdev, &timings); -} - /* flush an area of the framebuffer (in case of manual update display that * is not automatically flushed) */ @@ -344,7 +250,8 @@ void omap_connector_flush(struct drm_connector *connector, /* initialize connector */ struct drm_connector *omap_connector_init(struct drm_device *dev, - int connector_type, struct omap_dss_device *dssdev) + int connector_type, struct omap_dss_device *dssdev, + struct drm_encoder *encoder) { struct drm_connector *connector = NULL; struct omap_connector *omap_connector; @@ -360,6 +267,8 @@ struct drm_connector *omap_connector_init(struct drm_device *dev, } omap_connector->dssdev = dssdev; + omap_connector->encoder = encoder; + connector = &omap_connector->base; drm_connector_init(dev, connector, &omap_connector_funcs, diff --git a/drivers/staging/omapdrm/omap_crtc.c b/drivers/staging/omapdrm/omap_crtc.c index d87bd84257bd..5c6ed6040eff 100644 --- a/drivers/staging/omapdrm/omap_crtc.c +++ b/drivers/staging/omapdrm/omap_crtc.c @@ -28,19 +28,131 @@ struct omap_crtc { struct drm_crtc base; struct drm_plane *plane; + const char *name; - int id; + int pipe; + enum omap_channel channel; + struct omap_overlay_manager_info info; + + /* + * Temporary: eventually this will go away, but it is needed + * for now to keep the output's happy. (They only need + * mgr->id.) Eventually this will be replaced w/ something + * more common-panel-framework-y + */ + struct omap_overlay_manager mgr; + + struct omap_video_timings timings; + bool enabled; + bool full_update; + + struct omap_drm_apply apply; + + struct omap_drm_irq apply_irq; + struct omap_drm_irq error_irq; + + /* list of in-progress apply's: */ + struct list_head pending_applies; + + /* list of queued apply's: */ + struct list_head queued_applies; + + /* for handling queued and in-progress applies: */ + struct work_struct apply_work; /* if there is a pending flip, these will be non-null: */ struct drm_pending_vblank_event *event; struct drm_framebuffer *old_fb; + + /* for handling page flips without caring about what + * the callback is called from. Possibly we should just + * make omap_gem always call the cb from the worker so + * we don't have to care about this.. + * + * XXX maybe fold into apply_work?? + */ + struct work_struct page_flip_work; +}; + +/* + * Manager-ops, callbacks from output when they need to configure + * the upstream part of the video pipe. + * + * Most of these we can ignore until we add support for command-mode + * panels.. for video-mode the crtc-helpers already do an adequate + * job of sequencing the setup of the video pipe in the proper order + */ + +/* we can probably ignore these until we support command-mode panels: */ +static void omap_crtc_start_update(struct omap_overlay_manager *mgr) +{ +} + +static int omap_crtc_enable(struct omap_overlay_manager *mgr) +{ + return 0; +} + +static void omap_crtc_disable(struct omap_overlay_manager *mgr) +{ +} + +static void omap_crtc_set_timings(struct omap_overlay_manager *mgr, + const struct omap_video_timings *timings) +{ + struct omap_crtc *omap_crtc = container_of(mgr, struct omap_crtc, mgr); + DBG("%s", omap_crtc->name); + omap_crtc->timings = *timings; + omap_crtc->full_update = true; +} + +static void omap_crtc_set_lcd_config(struct omap_overlay_manager *mgr, + const struct dss_lcd_mgr_config *config) +{ + struct omap_crtc *omap_crtc = container_of(mgr, struct omap_crtc, mgr); + DBG("%s", omap_crtc->name); + dispc_mgr_set_lcd_config(omap_crtc->channel, config); +} + +static int omap_crtc_register_framedone_handler( + struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data) +{ + return 0; +} + +static void omap_crtc_unregister_framedone_handler( + struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data) +{ +} + +static const struct dss_mgr_ops mgr_ops = { + .start_update = omap_crtc_start_update, + .enable = omap_crtc_enable, + .disable = omap_crtc_disable, + .set_timings = omap_crtc_set_timings, + .set_lcd_config = omap_crtc_set_lcd_config, + .register_framedone_handler = omap_crtc_register_framedone_handler, + .unregister_framedone_handler = omap_crtc_unregister_framedone_handler, }; +/* + * CRTC funcs: + */ + static void omap_crtc_destroy(struct drm_crtc *crtc) { struct omap_crtc *omap_crtc = to_omap_crtc(crtc); + + DBG("%s", omap_crtc->name); + + WARN_ON(omap_crtc->apply_irq.registered); + omap_irq_unregister(crtc->dev, &omap_crtc->error_irq); + omap_crtc->plane->funcs->destroy(omap_crtc->plane); drm_crtc_cleanup(crtc); + kfree(omap_crtc); } @@ -48,14 +160,25 @@ static void omap_crtc_dpms(struct drm_crtc *crtc, int mode) { struct omap_drm_private *priv = crtc->dev->dev_private; struct omap_crtc *omap_crtc = to_omap_crtc(crtc); + bool enabled = (mode == DRM_MODE_DPMS_ON); int i; - WARN_ON(omap_plane_dpms(omap_crtc->plane, mode)); + DBG("%s: %d", omap_crtc->name, mode); + + if (enabled != omap_crtc->enabled) { + omap_crtc->enabled = enabled; + omap_crtc->full_update = true; + omap_crtc_apply(crtc, &omap_crtc->apply); - for (i = 0; i < priv->num_planes; i++) { - struct drm_plane *plane = priv->planes[i]; - if (plane->crtc == crtc) - WARN_ON(omap_plane_dpms(plane, mode)); + /* also enable our private plane: */ + WARN_ON(omap_plane_dpms(omap_crtc->plane, mode)); + + /* and any attached overlay planes: */ + for (i = 0; i < priv->num_planes; i++) { + struct drm_plane *plane = priv->planes[i]; + if (plane->crtc == crtc) + WARN_ON(omap_plane_dpms(plane, mode)); + } } } @@ -73,12 +196,26 @@ static int omap_crtc_mode_set(struct drm_crtc *crtc, struct drm_framebuffer *old_fb) { struct omap_crtc *omap_crtc = to_omap_crtc(crtc); - struct drm_plane *plane = omap_crtc->plane; - return omap_plane_mode_set(plane, crtc, crtc->fb, + mode = adjusted_mode; + + DBG("%s: set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x", + omap_crtc->name, mode->base.id, mode->name, + mode->vrefresh, mode->clock, + mode->hdisplay, mode->hsync_start, + mode->hsync_end, mode->htotal, + mode->vdisplay, mode->vsync_start, + mode->vsync_end, mode->vtotal, + mode->type, mode->flags); + + copy_timings_drm_to_omap(&omap_crtc->timings, mode); + omap_crtc->full_update = true; + + return omap_plane_mode_set(omap_crtc->plane, crtc, crtc->fb, 0, 0, mode->hdisplay, mode->vdisplay, x << 16, y << 16, - mode->hdisplay << 16, mode->vdisplay << 16); + mode->hdisplay << 16, mode->vdisplay << 16, + NULL, NULL); } static void omap_crtc_prepare(struct drm_crtc *crtc) @@ -102,10 +239,11 @@ static int omap_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, struct drm_plane *plane = omap_crtc->plane; struct drm_display_mode *mode = &crtc->mode; - return plane->funcs->update_plane(plane, crtc, crtc->fb, + return omap_plane_mode_set(plane, crtc, crtc->fb, 0, 0, mode->hdisplay, mode->vdisplay, x << 16, y << 16, - mode->hdisplay << 16, mode->vdisplay << 16); + mode->hdisplay << 16, mode->vdisplay << 16, + NULL, NULL); } static void omap_crtc_load_lut(struct drm_crtc *crtc) @@ -114,63 +252,54 @@ static void omap_crtc_load_lut(struct drm_crtc *crtc) static void vblank_cb(void *arg) { - static uint32_t sequence; struct drm_crtc *crtc = arg; struct drm_device *dev = crtc->dev; struct omap_crtc *omap_crtc = to_omap_crtc(crtc); - struct drm_pending_vblank_event *event = omap_crtc->event; unsigned long flags; - struct timeval now; - WARN_ON(!event); + spin_lock_irqsave(&dev->event_lock, flags); + + /* wakeup userspace */ + if (omap_crtc->event) + drm_send_vblank_event(dev, omap_crtc->pipe, omap_crtc->event); omap_crtc->event = NULL; + omap_crtc->old_fb = NULL; - /* wakeup userspace */ - if (event) { - do_gettimeofday(&now); - - spin_lock_irqsave(&dev->event_lock, flags); - /* TODO: we can't yet use the vblank time accounting, - * because omapdss lower layer is the one that knows - * the irq # and registers the handler, which more or - * less defeats how drm_irq works.. for now just fake - * the sequence number and use gettimeofday.. - * - event->event.sequence = drm_vblank_count_and_time( - dev, omap_crtc->id, &now); - */ - event->event.sequence = sequence++; - event->event.tv_sec = now.tv_sec; - event->event.tv_usec = now.tv_usec; - list_add_tail(&event->base.link, - &event->base.file_priv->event_list); - wake_up_interruptible(&event->base.file_priv->event_wait); - spin_unlock_irqrestore(&dev->event_lock, flags); - } + spin_unlock_irqrestore(&dev->event_lock, flags); } -static void page_flip_cb(void *arg) +static void page_flip_worker(struct work_struct *work) { - struct drm_crtc *crtc = arg; - struct omap_crtc *omap_crtc = to_omap_crtc(crtc); - struct drm_framebuffer *old_fb = omap_crtc->old_fb; + struct omap_crtc *omap_crtc = + container_of(work, struct omap_crtc, page_flip_work); + struct drm_crtc *crtc = &omap_crtc->base; + struct drm_device *dev = crtc->dev; + struct drm_display_mode *mode = &crtc->mode; struct drm_gem_object *bo; - omap_crtc->old_fb = NULL; - - omap_crtc_mode_set_base(crtc, crtc->x, crtc->y, old_fb); - - /* really we'd like to setup the callback atomically w/ setting the - * new scanout buffer to avoid getting stuck waiting an extra vblank - * cycle.. for now go for correctness and later figure out speed.. - */ - omap_plane_on_endwin(omap_crtc->plane, vblank_cb, crtc); + mutex_lock(&dev->mode_config.mutex); + omap_plane_mode_set(omap_crtc->plane, crtc, crtc->fb, + 0, 0, mode->hdisplay, mode->vdisplay, + crtc->x << 16, crtc->y << 16, + mode->hdisplay << 16, mode->vdisplay << 16, + vblank_cb, crtc); + mutex_unlock(&dev->mode_config.mutex); bo = omap_framebuffer_bo(crtc->fb, 0); drm_gem_object_unreference_unlocked(bo); } +static void page_flip_cb(void *arg) +{ + struct drm_crtc *crtc = arg; + struct omap_crtc *omap_crtc = to_omap_crtc(crtc); + struct omap_drm_private *priv = crtc->dev->dev_private; + + /* avoid assumptions about what ctxt we are called from: */ + queue_work(priv->wq, &omap_crtc->page_flip_work); +} + static int omap_crtc_page_flip_locked(struct drm_crtc *crtc, struct drm_framebuffer *fb, struct drm_pending_vblank_event *event) @@ -179,14 +308,14 @@ static int omap_crtc_page_flip_locked(struct drm_crtc *crtc, struct omap_crtc *omap_crtc = to_omap_crtc(crtc); struct drm_gem_object *bo; - DBG("%d -> %d", crtc->fb ? crtc->fb->base.id : -1, fb->base.id); + DBG("%d -> %d (event=%p)", crtc->fb ? crtc->fb->base.id : -1, + fb->base.id, event); - if (omap_crtc->event) { + if (omap_crtc->old_fb) { dev_err(dev->dev, "already a pending flip\n"); return -EINVAL; } - omap_crtc->old_fb = crtc->fb; omap_crtc->event = event; crtc->fb = fb; @@ -234,14 +363,244 @@ static const struct drm_crtc_helper_funcs omap_crtc_helper_funcs = { .load_lut = omap_crtc_load_lut, }; +const struct omap_video_timings *omap_crtc_timings(struct drm_crtc *crtc) +{ + struct omap_crtc *omap_crtc = to_omap_crtc(crtc); + return &omap_crtc->timings; +} + +enum omap_channel omap_crtc_channel(struct drm_crtc *crtc) +{ + struct omap_crtc *omap_crtc = to_omap_crtc(crtc); + return omap_crtc->channel; +} + +static void omap_crtc_error_irq(struct omap_drm_irq *irq, uint32_t irqstatus) +{ + struct omap_crtc *omap_crtc = + container_of(irq, struct omap_crtc, error_irq); + struct drm_crtc *crtc = &omap_crtc->base; + DRM_ERROR("%s: errors: %08x\n", omap_crtc->name, irqstatus); + /* avoid getting in a flood, unregister the irq until next vblank */ + omap_irq_unregister(crtc->dev, &omap_crtc->error_irq); +} + +static void omap_crtc_apply_irq(struct omap_drm_irq *irq, uint32_t irqstatus) +{ + struct omap_crtc *omap_crtc = + container_of(irq, struct omap_crtc, apply_irq); + struct drm_crtc *crtc = &omap_crtc->base; + + if (!omap_crtc->error_irq.registered) + omap_irq_register(crtc->dev, &omap_crtc->error_irq); + + if (!dispc_mgr_go_busy(omap_crtc->channel)) { + struct omap_drm_private *priv = + crtc->dev->dev_private; + DBG("%s: apply done", omap_crtc->name); + omap_irq_unregister(crtc->dev, &omap_crtc->apply_irq); + queue_work(priv->wq, &omap_crtc->apply_work); + } +} + +static void apply_worker(struct work_struct *work) +{ + struct omap_crtc *omap_crtc = + container_of(work, struct omap_crtc, apply_work); + struct drm_crtc *crtc = &omap_crtc->base; + struct drm_device *dev = crtc->dev; + struct omap_drm_apply *apply, *n; + bool need_apply; + + /* + * Synchronize everything on mode_config.mutex, to keep + * the callbacks and list modification all serialized + * with respect to modesetting ioctls from userspace. + */ + mutex_lock(&dev->mode_config.mutex); + dispc_runtime_get(); + + /* + * If we are still pending a previous update, wait.. when the + * pending update completes, we get kicked again. + */ + if (omap_crtc->apply_irq.registered) + goto out; + + /* finish up previous apply's: */ + list_for_each_entry_safe(apply, n, + &omap_crtc->pending_applies, pending_node) { + apply->post_apply(apply); + list_del(&apply->pending_node); + } + + need_apply = !list_empty(&omap_crtc->queued_applies); + + /* then handle the next round of of queued apply's: */ + list_for_each_entry_safe(apply, n, + &omap_crtc->queued_applies, queued_node) { + apply->pre_apply(apply); + list_del(&apply->queued_node); + apply->queued = false; + list_add_tail(&apply->pending_node, + &omap_crtc->pending_applies); + } + + if (need_apply) { + enum omap_channel channel = omap_crtc->channel; + + DBG("%s: GO", omap_crtc->name); + + if (dispc_mgr_is_enabled(channel)) { + omap_irq_register(dev, &omap_crtc->apply_irq); + dispc_mgr_go(channel); + } else { + struct omap_drm_private *priv = dev->dev_private; + queue_work(priv->wq, &omap_crtc->apply_work); + } + } + +out: + dispc_runtime_put(); + mutex_unlock(&dev->mode_config.mutex); +} + +int omap_crtc_apply(struct drm_crtc *crtc, + struct omap_drm_apply *apply) +{ + struct omap_crtc *omap_crtc = to_omap_crtc(crtc); + struct drm_device *dev = crtc->dev; + + WARN_ON(!mutex_is_locked(&dev->mode_config.mutex)); + + /* no need to queue it again if it is already queued: */ + if (apply->queued) + return 0; + + apply->queued = true; + list_add_tail(&apply->queued_node, &omap_crtc->queued_applies); + + /* + * If there are no currently pending updates, then go ahead and + * kick the worker immediately, otherwise it will run again when + * the current update finishes. + */ + if (list_empty(&omap_crtc->pending_applies)) { + struct omap_drm_private *priv = crtc->dev->dev_private; + queue_work(priv->wq, &omap_crtc->apply_work); + } + + return 0; +} + +/* called only from apply */ +static void set_enabled(struct drm_crtc *crtc, bool enable) +{ + struct drm_device *dev = crtc->dev; + struct omap_crtc *omap_crtc = to_omap_crtc(crtc); + enum omap_channel channel = omap_crtc->channel; + struct omap_irq_wait *wait = NULL; + + if (dispc_mgr_is_enabled(channel) == enable) + return; + + /* ignore sync-lost irqs during enable/disable */ + omap_irq_unregister(crtc->dev, &omap_crtc->error_irq); + + if (dispc_mgr_get_framedone_irq(channel)) { + if (!enable) { + wait = omap_irq_wait_init(dev, + dispc_mgr_get_framedone_irq(channel), 1); + } + } else { + /* + * When we disable digit output, we need to wait until fields + * are done. Otherwise the DSS is still working, and turning + * off the clocks prevents DSS from going to OFF mode. And when + * enabling, we need to wait for the extra sync losts + */ + wait = omap_irq_wait_init(dev, + dispc_mgr_get_vsync_irq(channel), 2); + } + + dispc_mgr_enable(channel, enable); + + if (wait) { + int ret = omap_irq_wait(dev, wait, msecs_to_jiffies(100)); + if (ret) { + dev_err(dev->dev, "%s: timeout waiting for %s\n", + omap_crtc->name, enable ? "enable" : "disable"); + } + } + + omap_irq_register(crtc->dev, &omap_crtc->error_irq); +} + +static void omap_crtc_pre_apply(struct omap_drm_apply *apply) +{ + struct omap_crtc *omap_crtc = + container_of(apply, struct omap_crtc, apply); + struct drm_crtc *crtc = &omap_crtc->base; + struct drm_encoder *encoder = NULL; + + DBG("%s: enabled=%d, full=%d", omap_crtc->name, + omap_crtc->enabled, omap_crtc->full_update); + + if (omap_crtc->full_update) { + struct omap_drm_private *priv = crtc->dev->dev_private; + int i; + for (i = 0; i < priv->num_encoders; i++) { + if (priv->encoders[i]->crtc == crtc) { + encoder = priv->encoders[i]; + break; + } + } + } + + if (!omap_crtc->enabled) { + set_enabled(&omap_crtc->base, false); + if (encoder) + omap_encoder_set_enabled(encoder, false); + } else { + if (encoder) { + omap_encoder_set_enabled(encoder, false); + omap_encoder_update(encoder, &omap_crtc->mgr, + &omap_crtc->timings); + omap_encoder_set_enabled(encoder, true); + omap_crtc->full_update = false; + } + + dispc_mgr_setup(omap_crtc->channel, &omap_crtc->info); + dispc_mgr_set_timings(omap_crtc->channel, + &omap_crtc->timings); + set_enabled(&omap_crtc->base, true); + } + + omap_crtc->full_update = false; +} + +static void omap_crtc_post_apply(struct omap_drm_apply *apply) +{ + /* nothing needed for post-apply */ +} + +static const char *channel_names[] = { + [OMAP_DSS_CHANNEL_LCD] = "lcd", + [OMAP_DSS_CHANNEL_DIGIT] = "tv", + [OMAP_DSS_CHANNEL_LCD2] = "lcd2", +}; + /* initialize crtc */ struct drm_crtc *omap_crtc_init(struct drm_device *dev, - struct omap_overlay *ovl, int id) + struct drm_plane *plane, enum omap_channel channel, int id) { struct drm_crtc *crtc = NULL; - struct omap_crtc *omap_crtc = kzalloc(sizeof(*omap_crtc), GFP_KERNEL); + struct omap_crtc *omap_crtc; + struct omap_overlay_manager_info *info; + + DBG("%s", channel_names[channel]); - DBG("%s", ovl->name); + omap_crtc = kzalloc(sizeof(*omap_crtc), GFP_KERNEL); if (!omap_crtc) { dev_err(dev->dev, "could not allocate CRTC\n"); @@ -250,10 +609,40 @@ struct drm_crtc *omap_crtc_init(struct drm_device *dev, crtc = &omap_crtc->base; - omap_crtc->plane = omap_plane_init(dev, ovl, (1 << id), true); + INIT_WORK(&omap_crtc->page_flip_work, page_flip_worker); + INIT_WORK(&omap_crtc->apply_work, apply_worker); + + INIT_LIST_HEAD(&omap_crtc->pending_applies); + INIT_LIST_HEAD(&omap_crtc->queued_applies); + + omap_crtc->apply.pre_apply = omap_crtc_pre_apply; + omap_crtc->apply.post_apply = omap_crtc_post_apply; + + omap_crtc->apply_irq.irqmask = pipe2vbl(id); + omap_crtc->apply_irq.irq = omap_crtc_apply_irq; + + omap_crtc->error_irq.irqmask = + dispc_mgr_get_sync_lost_irq(channel); + omap_crtc->error_irq.irq = omap_crtc_error_irq; + omap_irq_register(dev, &omap_crtc->error_irq); + + omap_crtc->channel = channel; + omap_crtc->plane = plane; omap_crtc->plane->crtc = crtc; - omap_crtc->name = ovl->name; - omap_crtc->id = id; + omap_crtc->name = channel_names[channel]; + omap_crtc->pipe = id; + + /* temporary: */ + omap_crtc->mgr.id = channel; + + dss_install_mgr_ops(&mgr_ops); + + /* TODO: fix hard-coded setup.. add properties! */ + info = &omap_crtc->info; + info->default_color = 0x00000000; + info->trans_key = 0x00000000; + info->trans_key_type = OMAP_DSS_COLOR_KEY_GFX_DST; + info->trans_enabled = false; drm_crtc_init(dev, crtc, &omap_crtc_funcs); drm_crtc_helper_add(crtc, &omap_crtc_helper_funcs); diff --git a/drivers/staging/omapdrm/omap_drv.c b/drivers/staging/omapdrm/omap_drv.c index 84943e5ba1d6..ae5ecc2efbc7 100644 --- a/drivers/staging/omapdrm/omap_drv.c +++ b/drivers/staging/omapdrm/omap_drv.c @@ -74,320 +74,99 @@ static int get_connector_type(struct omap_dss_device *dssdev) } } -#if 0 /* enable when dss2 supports hotplug */ -static int omap_drm_notifier(struct notifier_block *nb, - unsigned long evt, void *arg) -{ - switch (evt) { - case OMAP_DSS_SIZE_CHANGE: - case OMAP_DSS_HOTPLUG_CONNECT: - case OMAP_DSS_HOTPLUG_DISCONNECT: { - struct drm_device *dev = drm_device; - DBG("hotplug event: evt=%d, dev=%p", evt, dev); - if (dev) - drm_sysfs_hotplug_event(dev); - - return NOTIFY_OK; - } - default: /* don't care about other events for now */ - return NOTIFY_DONE; - } -} -#endif - -static void dump_video_chains(void) -{ - int i; - - DBG("dumping video chains: "); - for (i = 0; i < omap_dss_get_num_overlays(); i++) { - struct omap_overlay *ovl = omap_dss_get_overlay(i); - struct omap_overlay_manager *mgr = ovl->manager; - struct omap_dss_device *dssdev = mgr ? - mgr->get_device(mgr) : NULL; - if (dssdev) { - DBG("%d: %s -> %s -> %s", i, ovl->name, mgr->name, - dssdev->name); - } else if (mgr) { - DBG("%d: %s -> %s", i, ovl->name, mgr->name); - } else { - DBG("%d: %s", i, ovl->name); - } - } -} - -/* create encoders for each manager */ -static int create_encoder(struct drm_device *dev, - struct omap_overlay_manager *mgr) -{ - struct omap_drm_private *priv = dev->dev_private; - struct drm_encoder *encoder = omap_encoder_init(dev, mgr); - - if (!encoder) { - dev_err(dev->dev, "could not create encoder: %s\n", - mgr->name); - return -ENOMEM; - } - - BUG_ON(priv->num_encoders >= ARRAY_SIZE(priv->encoders)); - - priv->encoders[priv->num_encoders++] = encoder; - - return 0; -} - -/* create connectors for each display device */ -static int create_connector(struct drm_device *dev, - struct omap_dss_device *dssdev) +static int omap_modeset_init(struct drm_device *dev) { struct omap_drm_private *priv = dev->dev_private; - static struct notifier_block *notifier; - struct drm_connector *connector; - int j; - - if (!dssdev->driver) { - dev_warn(dev->dev, "%s has no driver.. skipping it\n", - dssdev->name); - return 0; - } + struct omap_dss_device *dssdev = NULL; + int num_ovls = dss_feat_get_num_ovls(); + int id; - if (!(dssdev->driver->get_timings || - dssdev->driver->read_edid)) { - dev_warn(dev->dev, "%s driver does not support " - "get_timings or read_edid.. skipping it!\n", - dssdev->name); - return 0; - } + drm_mode_config_init(dev); - connector = omap_connector_init(dev, - get_connector_type(dssdev), dssdev); + omap_drm_irq_install(dev); - if (!connector) { - dev_err(dev->dev, "could not create connector: %s\n", - dssdev->name); - return -ENOMEM; - } - - BUG_ON(priv->num_connectors >= ARRAY_SIZE(priv->connectors)); + /* + * Create private planes and CRTCs for the last NUM_CRTCs overlay + * plus manager: + */ + for (id = 0; id < min(num_crtc, num_ovls); id++) { + struct drm_plane *plane; + struct drm_crtc *crtc; - priv->connectors[priv->num_connectors++] = connector; + plane = omap_plane_init(dev, id, true); + crtc = omap_crtc_init(dev, plane, pipe2chan(id), id); -#if 0 /* enable when dss2 supports hotplug */ - notifier = kzalloc(sizeof(struct notifier_block), GFP_KERNEL); - notifier->notifier_call = omap_drm_notifier; - omap_dss_add_notify(dssdev, notifier); -#else - notifier = NULL; -#endif + BUG_ON(priv->num_crtcs >= ARRAY_SIZE(priv->crtcs)); + priv->crtcs[id] = crtc; + priv->num_crtcs++; - for (j = 0; j < priv->num_encoders; j++) { - struct omap_overlay_manager *mgr = - omap_encoder_get_manager(priv->encoders[j]); - if (mgr->get_device(mgr) == dssdev) { - drm_mode_connector_attach_encoder(connector, - priv->encoders[j]); - } + priv->planes[id] = plane; + priv->num_planes++; } - return 0; -} - -/* create up to max_overlays CRTCs mapping to overlays.. by default, - * connect the overlays to different managers/encoders, giving priority - * to encoders connected to connectors with a detected connection - */ -static int create_crtc(struct drm_device *dev, struct omap_overlay *ovl, - int *j, unsigned int connected_connectors) -{ - struct omap_drm_private *priv = dev->dev_private; - struct omap_overlay_manager *mgr = NULL; - struct drm_crtc *crtc; - - /* find next best connector, ones with detected connection first + /* + * Create normal planes for the remaining overlays: */ - while (*j < priv->num_connectors && !mgr) { - if (connected_connectors & (1 << *j)) { - struct drm_encoder *encoder = - omap_connector_attached_encoder( - priv->connectors[*j]); - if (encoder) - mgr = omap_encoder_get_manager(encoder); + for (; id < num_ovls; id++) { + struct drm_plane *plane = omap_plane_init(dev, id, false); - } - (*j)++; + BUG_ON(priv->num_planes >= ARRAY_SIZE(priv->planes)); + priv->planes[priv->num_planes++] = plane; } - /* if we couldn't find another connected connector, lets start - * looking at the unconnected connectors: - * - * note: it might not be immediately apparent, but thanks to - * the !mgr check in both this loop and the one above, the only - * way to enter this loop is with *j == priv->num_connectors, - * so idx can never go negative. - */ - while (*j < 2 * priv->num_connectors && !mgr) { - int idx = *j - priv->num_connectors; - if (!(connected_connectors & (1 << idx))) { - struct drm_encoder *encoder = - omap_connector_attached_encoder( - priv->connectors[idx]); - if (encoder) - mgr = omap_encoder_get_manager(encoder); + for_each_dss_dev(dssdev) { + struct drm_connector *connector; + struct drm_encoder *encoder; + if (!dssdev->driver) { + dev_warn(dev->dev, "%s has no driver.. skipping it\n", + dssdev->name); + return 0; } - (*j)++; - } - - crtc = omap_crtc_init(dev, ovl, priv->num_crtcs); - - if (!crtc) { - dev_err(dev->dev, "could not create CRTC: %s\n", - ovl->name); - return -ENOMEM; - } - BUG_ON(priv->num_crtcs >= ARRAY_SIZE(priv->crtcs)); - - priv->crtcs[priv->num_crtcs++] = crtc; - - return 0; -} - -static int create_plane(struct drm_device *dev, struct omap_overlay *ovl, - unsigned int possible_crtcs) -{ - struct omap_drm_private *priv = dev->dev_private; - struct drm_plane *plane = - omap_plane_init(dev, ovl, possible_crtcs, false); - - if (!plane) { - dev_err(dev->dev, "could not create plane: %s\n", - ovl->name); - return -ENOMEM; - } - - BUG_ON(priv->num_planes >= ARRAY_SIZE(priv->planes)); - - priv->planes[priv->num_planes++] = plane; - - return 0; -} - -static int match_dev_name(struct omap_dss_device *dssdev, void *data) -{ - return !strcmp(dssdev->name, data); -} - -static unsigned int detect_connectors(struct drm_device *dev) -{ - struct omap_drm_private *priv = dev->dev_private; - unsigned int connected_connectors = 0; - int i; - - for (i = 0; i < priv->num_connectors; i++) { - struct drm_connector *connector = priv->connectors[i]; - if (omap_connector_detect(connector, true) == - connector_status_connected) { - connected_connectors |= (1 << i); + if (!(dssdev->driver->get_timings || + dssdev->driver->read_edid)) { + dev_warn(dev->dev, "%s driver does not support " + "get_timings or read_edid.. skipping it!\n", + dssdev->name); + return 0; } - } - - return connected_connectors; -} -static int omap_modeset_init(struct drm_device *dev) -{ - const struct omap_drm_platform_data *pdata = dev->dev->platform_data; - struct omap_kms_platform_data *kms_pdata = NULL; - struct omap_drm_private *priv = dev->dev_private; - struct omap_dss_device *dssdev = NULL; - int i, j; - unsigned int connected_connectors = 0; + encoder = omap_encoder_init(dev, dssdev); - drm_mode_config_init(dev); - - if (pdata && pdata->kms_pdata) { - kms_pdata = pdata->kms_pdata; - - /* if platform data is provided by the board file, use it to - * control which overlays, managers, and devices we own. - */ - for (i = 0; i < kms_pdata->mgr_cnt; i++) { - struct omap_overlay_manager *mgr = - omap_dss_get_overlay_manager( - kms_pdata->mgr_ids[i]); - create_encoder(dev, mgr); - } - - for (i = 0; i < kms_pdata->dev_cnt; i++) { - struct omap_dss_device *dssdev = - omap_dss_find_device( - (void *)kms_pdata->dev_names[i], - match_dev_name); - if (!dssdev) { - dev_warn(dev->dev, "no such dssdev: %s\n", - kms_pdata->dev_names[i]); - continue; - } - create_connector(dev, dssdev); + if (!encoder) { + dev_err(dev->dev, "could not create encoder: %s\n", + dssdev->name); + return -ENOMEM; } - connected_connectors = detect_connectors(dev); + connector = omap_connector_init(dev, + get_connector_type(dssdev), dssdev, encoder); - j = 0; - for (i = 0; i < kms_pdata->ovl_cnt; i++) { - struct omap_overlay *ovl = - omap_dss_get_overlay(kms_pdata->ovl_ids[i]); - create_crtc(dev, ovl, &j, connected_connectors); + if (!connector) { + dev_err(dev->dev, "could not create connector: %s\n", + dssdev->name); + return -ENOMEM; } - for (i = 0; i < kms_pdata->pln_cnt; i++) { - struct omap_overlay *ovl = - omap_dss_get_overlay(kms_pdata->pln_ids[i]); - create_plane(dev, ovl, (1 << priv->num_crtcs) - 1); - } - } else { - /* otherwise just grab up to CONFIG_DRM_OMAP_NUM_CRTCS and try - * to make educated guesses about everything else - */ - int max_overlays = min(omap_dss_get_num_overlays(), num_crtc); + BUG_ON(priv->num_encoders >= ARRAY_SIZE(priv->encoders)); + BUG_ON(priv->num_connectors >= ARRAY_SIZE(priv->connectors)); - for (i = 0; i < omap_dss_get_num_overlay_managers(); i++) - create_encoder(dev, omap_dss_get_overlay_manager(i)); - - for_each_dss_dev(dssdev) { - create_connector(dev, dssdev); - } + priv->encoders[priv->num_encoders++] = encoder; + priv->connectors[priv->num_connectors++] = connector; - connected_connectors = detect_connectors(dev); + drm_mode_connector_attach_encoder(connector, encoder); - j = 0; - for (i = 0; i < max_overlays; i++) { - create_crtc(dev, omap_dss_get_overlay(i), - &j, connected_connectors); - } - - /* use any remaining overlays as drm planes */ - for (; i < omap_dss_get_num_overlays(); i++) { - struct omap_overlay *ovl = omap_dss_get_overlay(i); - create_plane(dev, ovl, (1 << priv->num_crtcs) - 1); + /* figure out which crtc's we can connect the encoder to: */ + encoder->possible_crtcs = 0; + for (id = 0; id < priv->num_crtcs; id++) { + enum omap_dss_output_id supported_outputs = + dss_feat_get_supported_outputs(pipe2chan(id)); + if (supported_outputs & dssdev->output->id) + encoder->possible_crtcs |= (1 << id); } } - /* for now keep the mapping of CRTCs and encoders static.. */ - for (i = 0; i < priv->num_encoders; i++) { - struct drm_encoder *encoder = priv->encoders[i]; - struct omap_overlay_manager *mgr = - omap_encoder_get_manager(encoder); - - encoder->possible_crtcs = (1 << priv->num_crtcs) - 1; - - DBG("%s: possible_crtcs=%08x", mgr->name, - encoder->possible_crtcs); - } - - dump_video_chains(); - dev->mode_config.min_width = 32; dev->mode_config.min_height = 32; @@ -450,7 +229,7 @@ static int ioctl_gem_new(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_omap_gem_new *args = data; - DBG("%p:%p: size=0x%08x, flags=%08x", dev, file_priv, + VERB("%p:%p: size=0x%08x, flags=%08x", dev, file_priv, args->size.bytes, args->flags); return omap_gem_new_handle(dev, file_priv, args->size, args->flags, &args->handle); @@ -510,7 +289,7 @@ static int ioctl_gem_info(struct drm_device *dev, void *data, struct drm_gem_object *obj; int ret = 0; - DBG("%p:%p: handle=%d", dev, file_priv, args->handle); + VERB("%p:%p: handle=%d", dev, file_priv, args->handle); obj = drm_gem_object_lookup(dev, file_priv, args->handle); if (!obj) @@ -565,14 +344,6 @@ static int dev_load(struct drm_device *dev, unsigned long flags) dev->dev_private = priv; - ret = omapdss_compat_init(); - if (ret) { - dev_err(dev->dev, "coult not init omapdss\n"); - dev->dev_private = NULL; - kfree(priv); - return ret; - } - priv->wq = alloc_ordered_workqueue("omapdrm", 0); INIT_LIST_HEAD(&priv->obj_list); @@ -584,10 +355,13 @@ static int dev_load(struct drm_device *dev, unsigned long flags) dev_err(dev->dev, "omap_modeset_init failed: ret=%d\n", ret); dev->dev_private = NULL; kfree(priv); - omapdss_compat_uninit(); return ret; } + ret = drm_vblank_init(dev, priv->num_crtcs); + if (ret) + dev_warn(dev->dev, "could not init vblank\n"); + priv->fbdev = omap_fbdev_init(dev); if (!priv->fbdev) { dev_warn(dev->dev, "omap_fbdev_init failed\n"); @@ -596,10 +370,6 @@ static int dev_load(struct drm_device *dev, unsigned long flags) drm_kms_helper_poll_init(dev); - ret = drm_vblank_init(dev, priv->num_crtcs); - if (ret) - dev_warn(dev->dev, "could not init vblank\n"); - return 0; } @@ -609,8 +379,9 @@ static int dev_unload(struct drm_device *dev) DBG("unload: dev=%p", dev); - drm_vblank_cleanup(dev); drm_kms_helper_poll_fini(dev); + drm_vblank_cleanup(dev); + omap_drm_irq_uninstall(dev); omap_fbdev_free(dev); omap_modeset_free(dev); @@ -619,8 +390,6 @@ static int dev_unload(struct drm_device *dev) flush_workqueue(priv->wq); destroy_workqueue(priv->wq); - omapdss_compat_uninit(); - kfree(dev->dev_private); dev->dev_private = NULL; @@ -680,7 +449,9 @@ static void dev_lastclose(struct drm_device *dev) } } + mutex_lock(&dev->mode_config.mutex); ret = drm_fb_helper_restore_fbdev_mode(priv->fbdev); + mutex_unlock(&dev->mode_config.mutex); if (ret) DBG("failed to restore crtc mode"); } @@ -695,60 +466,6 @@ static void dev_postclose(struct drm_device *dev, struct drm_file *file) DBG("postclose: dev=%p, file=%p", dev, file); } -/** - * enable_vblank - enable vblank interrupt events - * @dev: DRM device - * @crtc: which irq to enable - * - * Enable vblank interrupts for @crtc. If the device doesn't have - * a hardware vblank counter, this routine should be a no-op, since - * interrupts will have to stay on to keep the count accurate. - * - * RETURNS - * Zero on success, appropriate errno if the given @crtc's vblank - * interrupt cannot be enabled. - */ -static int dev_enable_vblank(struct drm_device *dev, int crtc) -{ - DBG("enable_vblank: dev=%p, crtc=%d", dev, crtc); - return 0; -} - -/** - * disable_vblank - disable vblank interrupt events - * @dev: DRM device - * @crtc: which irq to enable - * - * Disable vblank interrupts for @crtc. If the device doesn't have - * a hardware vblank counter, this routine should be a no-op, since - * interrupts will have to stay on to keep the count accurate. - */ -static void dev_disable_vblank(struct drm_device *dev, int crtc) -{ - DBG("disable_vblank: dev=%p, crtc=%d", dev, crtc); -} - -static irqreturn_t dev_irq_handler(DRM_IRQ_ARGS) -{ - return IRQ_HANDLED; -} - -static void dev_irq_preinstall(struct drm_device *dev) -{ - DBG("irq_preinstall: dev=%p", dev); -} - -static int dev_irq_postinstall(struct drm_device *dev) -{ - DBG("irq_postinstall: dev=%p", dev); - return 0; -} - -static void dev_irq_uninstall(struct drm_device *dev) -{ - DBG("irq_uninstall: dev=%p", dev); -} - static const struct vm_operations_struct omap_gem_vm_ops = { .fault = omap_gem_fault, .open = drm_gem_vm_open, @@ -778,12 +495,12 @@ static struct drm_driver omap_drm_driver = { .preclose = dev_preclose, .postclose = dev_postclose, .get_vblank_counter = drm_vblank_count, - .enable_vblank = dev_enable_vblank, - .disable_vblank = dev_disable_vblank, - .irq_preinstall = dev_irq_preinstall, - .irq_postinstall = dev_irq_postinstall, - .irq_uninstall = dev_irq_uninstall, - .irq_handler = dev_irq_handler, + .enable_vblank = omap_irq_enable_vblank, + .disable_vblank = omap_irq_disable_vblank, + .irq_preinstall = omap_irq_preinstall, + .irq_postinstall = omap_irq_postinstall, + .irq_uninstall = omap_irq_uninstall, + .irq_handler = omap_irq_handler, #ifdef CONFIG_DEBUG_FS .debugfs_init = omap_debugfs_init, .debugfs_cleanup = omap_debugfs_cleanup, diff --git a/drivers/staging/omapdrm/omap_drv.h b/drivers/staging/omapdrm/omap_drv.h index 1d4aea53b75d..cd1f22b0b124 100644 --- a/drivers/staging/omapdrm/omap_drv.h +++ b/drivers/staging/omapdrm/omap_drv.h @@ -28,6 +28,7 @@ #include <linux/platform_data/omap_drm.h> #include "omap_drm.h" + #define DBG(fmt, ...) DRM_DEBUG(fmt"\n", ##__VA_ARGS__) #define VERB(fmt, ...) if (0) DRM_DEBUG(fmt, ##__VA_ARGS__) /* verbose debug */ @@ -39,6 +40,51 @@ */ #define MAX_MAPPERS 2 +/* parameters which describe (unrotated) coordinates of scanout within a fb: */ +struct omap_drm_window { + uint32_t rotation; + int32_t crtc_x, crtc_y; /* signed because can be offscreen */ + uint32_t crtc_w, crtc_h; + uint32_t src_x, src_y; + uint32_t src_w, src_h; +}; + +/* Once GO bit is set, we can't make further updates to shadowed registers + * until the GO bit is cleared. So various parts in the kms code that need + * to update shadowed registers queue up a pair of callbacks, pre_apply + * which is called before setting GO bit, and post_apply that is called + * after GO bit is cleared. The crtc manages the queuing, and everyone + * else goes thru omap_crtc_apply() using these callbacks so that the + * code which has to deal w/ GO bit state is centralized. + */ +struct omap_drm_apply { + struct list_head pending_node, queued_node; + bool queued; + void (*pre_apply)(struct omap_drm_apply *apply); + void (*post_apply)(struct omap_drm_apply *apply); +}; + +/* For transiently registering for different DSS irqs that various parts + * of the KMS code need during setup/configuration. We these are not + * necessarily the same as what drm_vblank_get/put() are requesting, and + * the hysteresis in drm_vblank_put() is not necessarily desirable for + * internal housekeeping related irq usage. + */ +struct omap_drm_irq { + struct list_head node; + uint32_t irqmask; + bool registered; + void (*irq)(struct omap_drm_irq *irq, uint32_t irqstatus); +}; + +/* For KMS code that needs to wait for a certain # of IRQs: + */ +struct omap_irq_wait; +struct omap_irq_wait * omap_irq_wait_init(struct drm_device *dev, + uint32_t irqmask, int count); +int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait, + unsigned long timeout); + struct omap_drm_private { uint32_t omaprev; @@ -58,6 +104,7 @@ struct omap_drm_private { struct workqueue_struct *wq; + /* list of GEM objects: */ struct list_head obj_list; bool has_dmm; @@ -65,6 +112,11 @@ struct omap_drm_private { /* properties: */ struct drm_property *rotation_prop; struct drm_property *zorder_prop; + + /* irq handling: */ + struct list_head irq_list; /* list of omap_drm_irq */ + uint32_t vblank_mask; /* irq bits set for userspace vblank */ + struct omap_drm_irq error_handler; }; /* this should probably be in drm-core to standardize amongst drivers */ @@ -75,15 +127,6 @@ struct omap_drm_private { #define DRM_REFLECT_X 4 #define DRM_REFLECT_Y 5 -/* parameters which describe (unrotated) coordinates of scanout within a fb: */ -struct omap_drm_window { - uint32_t rotation; - int32_t crtc_x, crtc_y; /* signed because can be offscreen */ - uint32_t crtc_w, crtc_h; - uint32_t src_x, src_y; - uint32_t src_w, src_h; -}; - #ifdef CONFIG_DEBUG_FS int omap_debugfs_init(struct drm_minor *minor); void omap_debugfs_cleanup(struct drm_minor *minor); @@ -92,23 +135,36 @@ void omap_gem_describe(struct drm_gem_object *obj, struct seq_file *m); void omap_gem_describe_objects(struct list_head *list, struct seq_file *m); #endif +int omap_irq_enable_vblank(struct drm_device *dev, int crtc); +void omap_irq_disable_vblank(struct drm_device *dev, int crtc); +irqreturn_t omap_irq_handler(DRM_IRQ_ARGS); +void omap_irq_preinstall(struct drm_device *dev); +int omap_irq_postinstall(struct drm_device *dev); +void omap_irq_uninstall(struct drm_device *dev); +void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq); +void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq); +int omap_drm_irq_uninstall(struct drm_device *dev); +int omap_drm_irq_install(struct drm_device *dev); + struct drm_fb_helper *omap_fbdev_init(struct drm_device *dev); void omap_fbdev_free(struct drm_device *dev); +const struct omap_video_timings *omap_crtc_timings(struct drm_crtc *crtc); +enum omap_channel omap_crtc_channel(struct drm_crtc *crtc); +int omap_crtc_apply(struct drm_crtc *crtc, + struct omap_drm_apply *apply); struct drm_crtc *omap_crtc_init(struct drm_device *dev, - struct omap_overlay *ovl, int id); + struct drm_plane *plane, enum omap_channel channel, int id); struct drm_plane *omap_plane_init(struct drm_device *dev, - struct omap_overlay *ovl, unsigned int possible_crtcs, - bool priv); + int plane_id, bool private_plane); int omap_plane_dpms(struct drm_plane *plane, int mode); int omap_plane_mode_set(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h); -void omap_plane_on_endwin(struct drm_plane *plane, + uint32_t src_w, uint32_t src_h, void (*fxn)(void *), void *arg); void omap_plane_install_properties(struct drm_plane *plane, struct drm_mode_object *obj); @@ -116,21 +172,25 @@ int omap_plane_set_property(struct drm_plane *plane, struct drm_property *property, uint64_t val); struct drm_encoder *omap_encoder_init(struct drm_device *dev, - struct omap_overlay_manager *mgr); -struct omap_overlay_manager *omap_encoder_get_manager( + struct omap_dss_device *dssdev); +int omap_encoder_set_enabled(struct drm_encoder *encoder, bool enabled); +int omap_encoder_update(struct drm_encoder *encoder, + struct omap_overlay_manager *mgr, + struct omap_video_timings *timings); + +struct drm_connector *omap_connector_init(struct drm_device *dev, + int connector_type, struct omap_dss_device *dssdev, struct drm_encoder *encoder); struct drm_encoder *omap_connector_attached_encoder( struct drm_connector *connector); -enum drm_connector_status omap_connector_detect( - struct drm_connector *connector, bool force); - -struct drm_connector *omap_connector_init(struct drm_device *dev, - int connector_type, struct omap_dss_device *dssdev); -void omap_connector_mode_set(struct drm_connector *connector, - struct drm_display_mode *mode); void omap_connector_flush(struct drm_connector *connector, int x, int y, int w, int h); +void copy_timings_omap_to_drm(struct drm_display_mode *mode, + struct omap_video_timings *timings); +void copy_timings_drm_to_omap(struct omap_video_timings *timings, + struct drm_display_mode *mode); + uint32_t omap_framebuffer_get_formats(uint32_t *pixel_formats, uint32_t max_formats, enum omap_color_mode supported_modes); struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev, @@ -207,6 +267,40 @@ static inline int align_pitch(int pitch, int width, int bpp) return ALIGN(pitch, 8 * bytespp); } +static inline enum omap_channel pipe2chan(int pipe) +{ + int num_mgrs = dss_feat_get_num_mgrs(); + + /* + * We usually don't want to create a CRTC for each manager, + * at least not until we have a way to expose private planes + * to userspace. Otherwise there would not be enough video + * pipes left for drm planes. The higher #'d managers tend + * to have more features so start in reverse order. + */ + return num_mgrs - pipe - 1; +} + +/* map crtc to vblank mask */ +static inline uint32_t pipe2vbl(int crtc) +{ + enum omap_channel channel = pipe2chan(crtc); + return dispc_mgr_get_vsync_irq(channel); +} + +static inline int crtc2pipe(struct drm_device *dev, struct drm_crtc *crtc) +{ + struct omap_drm_private *priv = dev->dev_private; + int i; + + for (i = 0; i < ARRAY_SIZE(priv->crtcs); i++) + if (priv->crtcs[i] == crtc) + return i; + + BUG(); /* bogus CRTC ptr */ + return -1; +} + /* should these be made into common util helpers? */ diff --git a/drivers/staging/omapdrm/omap_encoder.c b/drivers/staging/omapdrm/omap_encoder.c index 5341d5e3e317..e053160d2db3 100644 --- a/drivers/staging/omapdrm/omap_encoder.c +++ b/drivers/staging/omapdrm/omap_encoder.c @@ -22,37 +22,56 @@ #include "drm_crtc.h" #include "drm_crtc_helper.h" +#include <linux/list.h> + + /* * encoder funcs */ #define to_omap_encoder(x) container_of(x, struct omap_encoder, base) +/* The encoder and connector both map to same dssdev.. the encoder + * handles the 'active' parts, ie. anything the modifies the state + * of the hw, and the connector handles the 'read-only' parts, like + * detecting connection and reading edid. + */ struct omap_encoder { struct drm_encoder base; - struct omap_overlay_manager *mgr; + struct omap_dss_device *dssdev; }; static void omap_encoder_destroy(struct drm_encoder *encoder) { struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - DBG("%s", omap_encoder->mgr->name); drm_encoder_cleanup(encoder); kfree(omap_encoder); } +static const struct drm_encoder_funcs omap_encoder_funcs = { + .destroy = omap_encoder_destroy, +}; + +/* + * The CRTC drm_crtc_helper_set_mode() doesn't really give us the right + * order.. the easiest way to work around this for now is to make all + * the encoder-helper's no-op's and have the omap_crtc code take care + * of the sequencing and call us in the right points. + * + * Eventually to handle connecting CRTCs to different encoders properly, + * either the CRTC helpers need to change or we need to replace + * drm_crtc_helper_set_mode(), but lets wait until atomic-modeset for + * that. + */ + static void omap_encoder_dpms(struct drm_encoder *encoder, int mode) { - struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - DBG("%s: %d", omap_encoder->mgr->name, mode); } static bool omap_encoder_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { - struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - DBG("%s", omap_encoder->mgr->name); return true; } @@ -60,47 +79,16 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { - struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - struct drm_device *dev = encoder->dev; - struct omap_drm_private *priv = dev->dev_private; - int i; - - mode = adjusted_mode; - - DBG("%s: set mode: %dx%d", omap_encoder->mgr->name, - mode->hdisplay, mode->vdisplay); - - for (i = 0; i < priv->num_connectors; i++) { - struct drm_connector *connector = priv->connectors[i]; - if (connector->encoder == encoder) - omap_connector_mode_set(connector, mode); - - } } static void omap_encoder_prepare(struct drm_encoder *encoder) { - struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - struct drm_encoder_helper_funcs *encoder_funcs = - encoder->helper_private; - DBG("%s", omap_encoder->mgr->name); - encoder_funcs->dpms(encoder, DRM_MODE_DPMS_OFF); } static void omap_encoder_commit(struct drm_encoder *encoder) { - struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - struct drm_encoder_helper_funcs *encoder_funcs = - encoder->helper_private; - DBG("%s", omap_encoder->mgr->name); - omap_encoder->mgr->apply(omap_encoder->mgr); - encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON); } -static const struct drm_encoder_funcs omap_encoder_funcs = { - .destroy = omap_encoder_destroy, -}; - static const struct drm_encoder_helper_funcs omap_encoder_helper_funcs = { .dpms = omap_encoder_dpms, .mode_fixup = omap_encoder_mode_fixup, @@ -109,23 +97,54 @@ static const struct drm_encoder_helper_funcs omap_encoder_helper_funcs = { .commit = omap_encoder_commit, }; -struct omap_overlay_manager *omap_encoder_get_manager( - struct drm_encoder *encoder) +/* + * Instead of relying on the helpers for modeset, the omap_crtc code + * calls these functions in the proper sequence. + */ + +int omap_encoder_set_enabled(struct drm_encoder *encoder, bool enabled) { struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - return omap_encoder->mgr; + struct omap_dss_device *dssdev = omap_encoder->dssdev; + struct omap_dss_driver *dssdrv = dssdev->driver; + + if (enabled) { + return dssdrv->enable(dssdev); + } else { + dssdrv->disable(dssdev); + return 0; + } +} + +int omap_encoder_update(struct drm_encoder *encoder, + struct omap_overlay_manager *mgr, + struct omap_video_timings *timings) +{ + struct drm_device *dev = encoder->dev; + struct omap_encoder *omap_encoder = to_omap_encoder(encoder); + struct omap_dss_device *dssdev = omap_encoder->dssdev; + struct omap_dss_driver *dssdrv = dssdev->driver; + int ret; + + dssdev->output->manager = mgr; + + ret = dssdrv->check_timings(dssdev, timings); + if (ret) { + dev_err(dev->dev, "could not set timings: %d\n", ret); + return ret; + } + + dssdrv->set_timings(dssdev, timings); + + return 0; } /* initialize encoder */ struct drm_encoder *omap_encoder_init(struct drm_device *dev, - struct omap_overlay_manager *mgr) + struct omap_dss_device *dssdev) { struct drm_encoder *encoder = NULL; struct omap_encoder *omap_encoder; - struct omap_overlay_manager_info info; - int ret; - - DBG("%s", mgr->name); omap_encoder = kzalloc(sizeof(*omap_encoder), GFP_KERNEL); if (!omap_encoder) { @@ -133,33 +152,14 @@ struct drm_encoder *omap_encoder_init(struct drm_device *dev, goto fail; } - omap_encoder->mgr = mgr; + omap_encoder->dssdev = dssdev; + encoder = &omap_encoder->base; drm_encoder_init(dev, encoder, &omap_encoder_funcs, DRM_MODE_ENCODER_TMDS); drm_encoder_helper_add(encoder, &omap_encoder_helper_funcs); - mgr->get_manager_info(mgr, &info); - - /* TODO: fix hard-coded setup.. */ - info.default_color = 0x00000000; - info.trans_key = 0x00000000; - info.trans_key_type = OMAP_DSS_COLOR_KEY_GFX_DST; - info.trans_enabled = false; - - ret = mgr->set_manager_info(mgr, &info); - if (ret) { - dev_err(dev->dev, "could not set manager info\n"); - goto fail; - } - - ret = mgr->apply(mgr); - if (ret) { - dev_err(dev->dev, "could not apply\n"); - goto fail; - } - return encoder; fail: diff --git a/drivers/staging/omapdrm/omap_gem_dmabuf.c b/drivers/staging/omapdrm/omap_gem_dmabuf.c index 9a302062b031..b6c5b5c6c8c5 100644 --- a/drivers/staging/omapdrm/omap_gem_dmabuf.c +++ b/drivers/staging/omapdrm/omap_gem_dmabuf.c @@ -194,7 +194,7 @@ struct dma_buf_ops omap_dmabuf_ops = { struct dma_buf *omap_gem_prime_export(struct drm_device *dev, struct drm_gem_object *obj, int flags) { - return dma_buf_export(obj, &omap_dmabuf_ops, obj->size, 0600); + return dma_buf_export(obj, &omap_dmabuf_ops, obj->size, flags); } struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev, @@ -207,7 +207,12 @@ struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev, obj = buffer->priv; /* is it from our device? */ if (obj->dev == dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(obj); + dma_buf_put(buffer); return obj; } } diff --git a/drivers/staging/omapdrm/omap_irq.c b/drivers/staging/omapdrm/omap_irq.c new file mode 100644 index 000000000000..2629ba7be6c8 --- /dev/null +++ b/drivers/staging/omapdrm/omap_irq.c @@ -0,0 +1,322 @@ +/* + * drivers/staging/omapdrm/omap_irq.c + * + * Copyright (C) 2012 Texas Instruments + * Author: Rob Clark <rob.clark@linaro.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "omap_drv.h" + +static DEFINE_SPINLOCK(list_lock); + +static void omap_irq_error_handler(struct omap_drm_irq *irq, + uint32_t irqstatus) +{ + DRM_ERROR("errors: %08x\n", irqstatus); +} + +/* call with list_lock and dispc runtime held */ +static void omap_irq_update(struct drm_device *dev) +{ + struct omap_drm_private *priv = dev->dev_private; + struct omap_drm_irq *irq; + uint32_t irqmask = priv->vblank_mask; + + BUG_ON(!spin_is_locked(&list_lock)); + + list_for_each_entry(irq, &priv->irq_list, node) + irqmask |= irq->irqmask; + + DBG("irqmask=%08x", irqmask); + + dispc_write_irqenable(irqmask); + dispc_read_irqenable(); /* flush posted write */ +} + +void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq) +{ + struct omap_drm_private *priv = dev->dev_private; + unsigned long flags; + + dispc_runtime_get(); + spin_lock_irqsave(&list_lock, flags); + + if (!WARN_ON(irq->registered)) { + irq->registered = true; + list_add(&irq->node, &priv->irq_list); + omap_irq_update(dev); + } + + spin_unlock_irqrestore(&list_lock, flags); + dispc_runtime_put(); +} + +void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq) +{ + unsigned long flags; + + dispc_runtime_get(); + spin_lock_irqsave(&list_lock, flags); + + if (!WARN_ON(!irq->registered)) { + irq->registered = false; + list_del(&irq->node); + omap_irq_update(dev); + } + + spin_unlock_irqrestore(&list_lock, flags); + dispc_runtime_put(); +} + +struct omap_irq_wait { + struct omap_drm_irq irq; + int count; +}; + +static DECLARE_WAIT_QUEUE_HEAD(wait_event); + +static void wait_irq(struct omap_drm_irq *irq, uint32_t irqstatus) +{ + struct omap_irq_wait *wait = + container_of(irq, struct omap_irq_wait, irq); + wait->count--; + wake_up_all(&wait_event); +} + +struct omap_irq_wait * omap_irq_wait_init(struct drm_device *dev, + uint32_t irqmask, int count) +{ + struct omap_irq_wait *wait = kzalloc(sizeof(*wait), GFP_KERNEL); + wait->irq.irq = wait_irq; + wait->irq.irqmask = irqmask; + wait->count = count; + omap_irq_register(dev, &wait->irq); + return wait; +} + +int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait, + unsigned long timeout) +{ + int ret = wait_event_timeout(wait_event, (wait->count <= 0), timeout); + omap_irq_unregister(dev, &wait->irq); + kfree(wait); + if (ret == 0) + return -1; + return 0; +} + +/** + * enable_vblank - enable vblank interrupt events + * @dev: DRM device + * @crtc: which irq to enable + * + * Enable vblank interrupts for @crtc. If the device doesn't have + * a hardware vblank counter, this routine should be a no-op, since + * interrupts will have to stay on to keep the count accurate. + * + * RETURNS + * Zero on success, appropriate errno if the given @crtc's vblank + * interrupt cannot be enabled. + */ +int omap_irq_enable_vblank(struct drm_device *dev, int crtc) +{ + struct omap_drm_private *priv = dev->dev_private; + unsigned long flags; + + DBG("dev=%p, crtc=%d", dev, crtc); + + dispc_runtime_get(); + spin_lock_irqsave(&list_lock, flags); + priv->vblank_mask |= pipe2vbl(crtc); + omap_irq_update(dev); + spin_unlock_irqrestore(&list_lock, flags); + dispc_runtime_put(); + + return 0; +} + +/** + * disable_vblank - disable vblank interrupt events + * @dev: DRM device + * @crtc: which irq to enable + * + * Disable vblank interrupts for @crtc. If the device doesn't have + * a hardware vblank counter, this routine should be a no-op, since + * interrupts will have to stay on to keep the count accurate. + */ +void omap_irq_disable_vblank(struct drm_device *dev, int crtc) +{ + struct omap_drm_private *priv = dev->dev_private; + unsigned long flags; + + DBG("dev=%p, crtc=%d", dev, crtc); + + dispc_runtime_get(); + spin_lock_irqsave(&list_lock, flags); + priv->vblank_mask &= ~pipe2vbl(crtc); + omap_irq_update(dev); + spin_unlock_irqrestore(&list_lock, flags); + dispc_runtime_put(); +} + +irqreturn_t omap_irq_handler(DRM_IRQ_ARGS) +{ + struct drm_device *dev = (struct drm_device *) arg; + struct omap_drm_private *priv = dev->dev_private; + struct omap_drm_irq *handler, *n; + unsigned long flags; + unsigned int id; + u32 irqstatus; + + irqstatus = dispc_read_irqstatus(); + dispc_clear_irqstatus(irqstatus); + dispc_read_irqstatus(); /* flush posted write */ + + VERB("irqs: %08x", irqstatus); + + for (id = 0; id < priv->num_crtcs; id++) + if (irqstatus & pipe2vbl(id)) + drm_handle_vblank(dev, id); + + spin_lock_irqsave(&list_lock, flags); + list_for_each_entry_safe(handler, n, &priv->irq_list, node) { + if (handler->irqmask & irqstatus) { + spin_unlock_irqrestore(&list_lock, flags); + handler->irq(handler, handler->irqmask & irqstatus); + spin_lock_irqsave(&list_lock, flags); + } + } + spin_unlock_irqrestore(&list_lock, flags); + + return IRQ_HANDLED; +} + +void omap_irq_preinstall(struct drm_device *dev) +{ + DBG("dev=%p", dev); + dispc_runtime_get(); + dispc_clear_irqstatus(0xffffffff); + dispc_runtime_put(); +} + +int omap_irq_postinstall(struct drm_device *dev) +{ + struct omap_drm_private *priv = dev->dev_private; + struct omap_drm_irq *error_handler = &priv->error_handler; + + DBG("dev=%p", dev); + + INIT_LIST_HEAD(&priv->irq_list); + + error_handler->irq = omap_irq_error_handler; + error_handler->irqmask = DISPC_IRQ_OCP_ERR; + + /* for now ignore DISPC_IRQ_SYNC_LOST_DIGIT.. really I think + * we just need to ignore it while enabling tv-out + */ + error_handler->irqmask &= ~DISPC_IRQ_SYNC_LOST_DIGIT; + + omap_irq_register(dev, error_handler); + + return 0; +} + +void omap_irq_uninstall(struct drm_device *dev) +{ + DBG("dev=%p", dev); + // TODO prolly need to call drm_irq_uninstall() somewhere too +} + +/* + * We need a special version, instead of just using drm_irq_install(), + * because we need to register the irq via omapdss. Once omapdss and + * omapdrm are merged together we can assign the dispc hwmod data to + * ourselves and drop these and just use drm_irq_{install,uninstall}() + */ + +int omap_drm_irq_install(struct drm_device *dev) +{ + int ret; + + mutex_lock(&dev->struct_mutex); + + if (dev->irq_enabled) { + mutex_unlock(&dev->struct_mutex); + return -EBUSY; + } + dev->irq_enabled = 1; + mutex_unlock(&dev->struct_mutex); + + /* Before installing handler */ + if (dev->driver->irq_preinstall) + dev->driver->irq_preinstall(dev); + + ret = dispc_request_irq(dev->driver->irq_handler, dev); + + if (ret < 0) { + mutex_lock(&dev->struct_mutex); + dev->irq_enabled = 0; + mutex_unlock(&dev->struct_mutex); + return ret; + } + + /* After installing handler */ + if (dev->driver->irq_postinstall) + ret = dev->driver->irq_postinstall(dev); + + if (ret < 0) { + mutex_lock(&dev->struct_mutex); + dev->irq_enabled = 0; + mutex_unlock(&dev->struct_mutex); + dispc_free_irq(dev); + } + + return ret; +} + +int omap_drm_irq_uninstall(struct drm_device *dev) +{ + unsigned long irqflags; + int irq_enabled, i; + + mutex_lock(&dev->struct_mutex); + irq_enabled = dev->irq_enabled; + dev->irq_enabled = 0; + mutex_unlock(&dev->struct_mutex); + + /* + * Wake up any waiters so they don't hang. + */ + if (dev->num_crtcs) { + spin_lock_irqsave(&dev->vbl_lock, irqflags); + for (i = 0; i < dev->num_crtcs; i++) { + DRM_WAKEUP(&dev->vbl_queue[i]); + dev->vblank_enabled[i] = 0; + dev->last_vblank[i] = + dev->driver->get_vblank_counter(dev, i); + } + spin_unlock_irqrestore(&dev->vbl_lock, irqflags); + } + + if (!irq_enabled) + return -EINVAL; + + if (dev->driver->irq_uninstall) + dev->driver->irq_uninstall(dev); + + dispc_free_irq(dev); + + return 0; +} diff --git a/drivers/staging/omapdrm/omap_plane.c b/drivers/staging/omapdrm/omap_plane.c index 2a8e5bab49c9..bb989d7f026d 100644 --- a/drivers/staging/omapdrm/omap_plane.c +++ b/drivers/staging/omapdrm/omap_plane.c @@ -41,12 +41,14 @@ struct callback { struct omap_plane { struct drm_plane base; - struct omap_overlay *ovl; + int id; /* TODO rename omap_plane -> omap_plane_id in omapdss so I can use the enum */ + const char *name; struct omap_overlay_info info; + struct omap_drm_apply apply; /* position/orientation of scanout within the fb: */ struct omap_drm_window win; - + bool enabled; /* last fb that we pinned: */ struct drm_framebuffer *pinned_fb; @@ -54,189 +56,15 @@ struct omap_plane { uint32_t nformats; uint32_t formats[32]; - /* for synchronizing access to unpins fifo */ - struct mutex unpin_mutex; + struct omap_drm_irq error_irq; - /* set of bo's pending unpin until next END_WIN irq */ + /* set of bo's pending unpin until next post_apply() */ DECLARE_KFIFO_PTR(unpin_fifo, struct drm_gem_object *); - int num_unpins, pending_num_unpins; - - /* for deferred unpin when we need to wait for scanout complete irq */ - struct work_struct work; - - /* callback on next endwin irq */ - struct callback endwin; -}; -/* map from ovl->id to the irq we are interested in for scanout-done */ -static const uint32_t id2irq[] = { - [OMAP_DSS_GFX] = DISPC_IRQ_GFX_END_WIN, - [OMAP_DSS_VIDEO1] = DISPC_IRQ_VID1_END_WIN, - [OMAP_DSS_VIDEO2] = DISPC_IRQ_VID2_END_WIN, - [OMAP_DSS_VIDEO3] = DISPC_IRQ_VID3_END_WIN, + // XXX maybe get rid of this and handle vblank in crtc too? + struct callback apply_done_cb; }; -static void dispc_isr(void *arg, uint32_t mask) -{ - struct drm_plane *plane = arg; - struct omap_plane *omap_plane = to_omap_plane(plane); - struct omap_drm_private *priv = plane->dev->dev_private; - - omap_dispc_unregister_isr(dispc_isr, plane, - id2irq[omap_plane->ovl->id]); - - queue_work(priv->wq, &omap_plane->work); -} - -static void unpin_worker(struct work_struct *work) -{ - struct omap_plane *omap_plane = - container_of(work, struct omap_plane, work); - struct callback endwin; - - mutex_lock(&omap_plane->unpin_mutex); - DBG("unpinning %d of %d", omap_plane->num_unpins, - omap_plane->num_unpins + omap_plane->pending_num_unpins); - while (omap_plane->num_unpins > 0) { - struct drm_gem_object *bo = NULL; - int ret = kfifo_get(&omap_plane->unpin_fifo, &bo); - WARN_ON(!ret); - omap_gem_put_paddr(bo); - drm_gem_object_unreference_unlocked(bo); - omap_plane->num_unpins--; - } - endwin = omap_plane->endwin; - omap_plane->endwin.fxn = NULL; - mutex_unlock(&omap_plane->unpin_mutex); - - if (endwin.fxn) - endwin.fxn(endwin.arg); -} - -static void install_irq(struct drm_plane *plane) -{ - struct omap_plane *omap_plane = to_omap_plane(plane); - struct omap_overlay *ovl = omap_plane->ovl; - int ret; - - ret = omap_dispc_register_isr(dispc_isr, plane, id2irq[ovl->id]); - - /* - * omapdss has upper limit on # of registered irq handlers, - * which we shouldn't hit.. but if we do the limit should - * be raised or bad things happen: - */ - WARN_ON(ret == -EBUSY); -} - -/* push changes down to dss2 */ -static int commit(struct drm_plane *plane) -{ - struct drm_device *dev = plane->dev; - struct omap_plane *omap_plane = to_omap_plane(plane); - struct omap_overlay *ovl = omap_plane->ovl; - struct omap_overlay_info *info = &omap_plane->info; - int ret; - - DBG("%s", ovl->name); - DBG("%dx%d -> %dx%d (%d)", info->width, info->height, info->out_width, - info->out_height, info->screen_width); - DBG("%d,%d %08x %08x", info->pos_x, info->pos_y, - info->paddr, info->p_uv_addr); - - /* NOTE: do we want to do this at all here, or just wait - * for dpms(ON) since other CRTC's may not have their mode - * set yet, so fb dimensions may still change.. - */ - ret = ovl->set_overlay_info(ovl, info); - if (ret) { - dev_err(dev->dev, "could not set overlay info\n"); - return ret; - } - - mutex_lock(&omap_plane->unpin_mutex); - omap_plane->num_unpins += omap_plane->pending_num_unpins; - omap_plane->pending_num_unpins = 0; - mutex_unlock(&omap_plane->unpin_mutex); - - /* our encoder doesn't necessarily get a commit() after this, in - * particular in the dpms() and mode_set_base() cases, so force the - * manager to update: - * - * could this be in the encoder somehow? - */ - if (ovl->manager) { - ret = ovl->manager->apply(ovl->manager); - if (ret) { - dev_err(dev->dev, "could not apply settings\n"); - return ret; - } - - /* - * NOTE: really this should be atomic w/ mgr->apply() but - * omapdss does not expose such an API - */ - if (omap_plane->num_unpins > 0) - install_irq(plane); - - } else { - struct omap_drm_private *priv = dev->dev_private; - queue_work(priv->wq, &omap_plane->work); - } - - - if (ovl->is_enabled(ovl)) { - omap_framebuffer_flush(plane->fb, info->pos_x, info->pos_y, - info->out_width, info->out_height); - } - - return 0; -} - -/* when CRTC that we are attached to has potentially changed, this checks - * if we are attached to proper manager, and if necessary updates. - */ -static void update_manager(struct drm_plane *plane) -{ - struct omap_drm_private *priv = plane->dev->dev_private; - struct omap_plane *omap_plane = to_omap_plane(plane); - struct omap_overlay *ovl = omap_plane->ovl; - struct omap_overlay_manager *mgr = NULL; - int i; - - if (plane->crtc) { - for (i = 0; i < priv->num_encoders; i++) { - struct drm_encoder *encoder = priv->encoders[i]; - if (encoder->crtc == plane->crtc) { - mgr = omap_encoder_get_manager(encoder); - break; - } - } - } - - if (ovl->manager != mgr) { - bool enabled = ovl->is_enabled(ovl); - - /* don't switch things around with enabled overlays: */ - if (enabled) - omap_plane_dpms(plane, DRM_MODE_DPMS_OFF); - - if (ovl->manager) { - DBG("disconnecting %s from %s", ovl->name, - ovl->manager->name); - ovl->unset_manager(ovl); - } - - if (mgr) { - DBG("connecting %s to %s", ovl->name, mgr->name); - ovl->set_manager(ovl, mgr); - } - - if (enabled && mgr) - omap_plane_dpms(plane, DRM_MODE_DPMS_ON); - } -} - static void unpin(void *arg, struct drm_gem_object *bo) { struct drm_plane *plane = arg; @@ -244,7 +72,6 @@ static void unpin(void *arg, struct drm_gem_object *bo) if (kfifo_put(&omap_plane->unpin_fifo, (const struct drm_gem_object **)&bo)) { - omap_plane->pending_num_unpins++; /* also hold a ref so it isn't free'd while pinned */ drm_gem_object_reference(bo); } else { @@ -264,13 +91,19 @@ static int update_pin(struct drm_plane *plane, struct drm_framebuffer *fb) DBG("%p -> %p", pinned_fb, fb); - mutex_lock(&omap_plane->unpin_mutex); + if (fb) + drm_framebuffer_reference(fb); + ret = omap_framebuffer_replace(pinned_fb, fb, plane, unpin); - mutex_unlock(&omap_plane->unpin_mutex); + + if (pinned_fb) + drm_framebuffer_unreference(pinned_fb); if (ret) { dev_err(plane->dev->dev, "could not swap %p -> %p\n", omap_plane->pinned_fb, fb); + if (fb) + drm_framebuffer_unreference(fb); omap_plane->pinned_fb = NULL; return ret; } @@ -281,31 +114,90 @@ static int update_pin(struct drm_plane *plane, struct drm_framebuffer *fb) return 0; } -/* update parameters that are dependent on the framebuffer dimensions and - * position within the fb that this plane scans out from. This is called - * when framebuffer or x,y base may have changed. - */ -static void update_scanout(struct drm_plane *plane) +static void omap_plane_pre_apply(struct omap_drm_apply *apply) { - struct omap_plane *omap_plane = to_omap_plane(plane); - struct omap_overlay_info *info = &omap_plane->info; + struct omap_plane *omap_plane = + container_of(apply, struct omap_plane, apply); struct omap_drm_window *win = &omap_plane->win; + struct drm_plane *plane = &omap_plane->base; + struct drm_device *dev = plane->dev; + struct omap_overlay_info *info = &omap_plane->info; + struct drm_crtc *crtc = plane->crtc; + enum omap_channel channel; + bool enabled = omap_plane->enabled && crtc; + bool ilace, replication; int ret; - ret = update_pin(plane, plane->fb); - if (ret) { - dev_err(plane->dev->dev, - "could not pin fb: %d\n", ret); - omap_plane_dpms(plane, DRM_MODE_DPMS_OFF); + DBG("%s, enabled=%d", omap_plane->name, enabled); + + /* if fb has changed, pin new fb: */ + update_pin(plane, enabled ? plane->fb : NULL); + + if (!enabled) { + dispc_ovl_enable(omap_plane->id, false); return; } + channel = omap_crtc_channel(crtc); + + /* update scanout: */ omap_framebuffer_update_scanout(plane->fb, win, info); - DBG("%s: %d,%d: %08x %08x (%d)", omap_plane->ovl->name, - win->src_x, win->src_y, - (u32)info->paddr, (u32)info->p_uv_addr, + DBG("%dx%d -> %dx%d (%d)", info->width, info->height, + info->out_width, info->out_height, info->screen_width); + DBG("%d,%d %08x %08x", info->pos_x, info->pos_y, + info->paddr, info->p_uv_addr); + + /* TODO: */ + ilace = false; + replication = false; + + /* and finally, update omapdss: */ + ret = dispc_ovl_setup(omap_plane->id, info, + replication, omap_crtc_timings(crtc), false); + if (ret) { + dev_err(dev->dev, "dispc_ovl_setup failed: %d\n", ret); + return; + } + + dispc_ovl_enable(omap_plane->id, true); + dispc_ovl_set_channel_out(omap_plane->id, channel); +} + +static void omap_plane_post_apply(struct omap_drm_apply *apply) +{ + struct omap_plane *omap_plane = + container_of(apply, struct omap_plane, apply); + struct drm_plane *plane = &omap_plane->base; + struct omap_overlay_info *info = &omap_plane->info; + struct drm_gem_object *bo = NULL; + struct callback cb; + + cb = omap_plane->apply_done_cb; + omap_plane->apply_done_cb.fxn = NULL; + + while (kfifo_get(&omap_plane->unpin_fifo, &bo)) { + omap_gem_put_paddr(bo); + drm_gem_object_unreference_unlocked(bo); + } + + if (cb.fxn) + cb.fxn(cb.arg); + + if (omap_plane->enabled) { + omap_framebuffer_flush(plane->fb, info->pos_x, info->pos_y, + info->out_width, info->out_height); + } +} + +static int apply(struct drm_plane *plane) +{ + if (plane->crtc) { + struct omap_plane *omap_plane = to_omap_plane(plane); + return omap_crtc_apply(plane->crtc, &omap_plane->apply); + } + return 0; } int omap_plane_mode_set(struct drm_plane *plane, @@ -313,7 +205,8 @@ int omap_plane_mode_set(struct drm_plane *plane, int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h) + uint32_t src_w, uint32_t src_h, + void (*fxn)(void *), void *arg) { struct omap_plane *omap_plane = to_omap_plane(plane); struct omap_drm_window *win = &omap_plane->win; @@ -329,17 +222,20 @@ int omap_plane_mode_set(struct drm_plane *plane, win->src_w = src_w >> 16; win->src_h = src_h >> 16; - /* note: this is done after this fxn returns.. but if we need - * to do a commit/update_scanout, etc before this returns we - * need the current value. - */ + if (fxn) { + /* omap_crtc should ensure that a new page flip + * isn't permitted while there is one pending: + */ + BUG_ON(omap_plane->apply_done_cb.fxn); + + omap_plane->apply_done_cb.fxn = fxn; + omap_plane->apply_done_cb.arg = arg; + } + plane->fb = fb; plane->crtc = crtc; - update_scanout(plane); - update_manager(plane); - - return 0; + return apply(plane); } static int omap_plane_update(struct drm_plane *plane, @@ -349,9 +245,12 @@ static int omap_plane_update(struct drm_plane *plane, uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h) { - omap_plane_mode_set(plane, crtc, fb, crtc_x, crtc_y, crtc_w, crtc_h, - src_x, src_y, src_w, src_h); - return omap_plane_dpms(plane, DRM_MODE_DPMS_ON); + struct omap_plane *omap_plane = to_omap_plane(plane); + omap_plane->enabled = true; + return omap_plane_mode_set(plane, crtc, fb, + crtc_x, crtc_y, crtc_w, crtc_h, + src_x, src_y, src_w, src_h, + NULL, NULL); } static int omap_plane_disable(struct drm_plane *plane) @@ -364,48 +263,32 @@ static int omap_plane_disable(struct drm_plane *plane) static void omap_plane_destroy(struct drm_plane *plane) { struct omap_plane *omap_plane = to_omap_plane(plane); - DBG("%s", omap_plane->ovl->name); + + DBG("%s", omap_plane->name); + + omap_irq_unregister(plane->dev, &omap_plane->error_irq); + omap_plane_disable(plane); drm_plane_cleanup(plane); - WARN_ON(omap_plane->pending_num_unpins + omap_plane->num_unpins > 0); + + WARN_ON(!kfifo_is_empty(&omap_plane->unpin_fifo)); kfifo_free(&omap_plane->unpin_fifo); + kfree(omap_plane); } int omap_plane_dpms(struct drm_plane *plane, int mode) { struct omap_plane *omap_plane = to_omap_plane(plane); - struct omap_overlay *ovl = omap_plane->ovl; - int r; + bool enabled = (mode == DRM_MODE_DPMS_ON); + int ret = 0; - DBG("%s: %d", omap_plane->ovl->name, mode); - - if (mode == DRM_MODE_DPMS_ON) { - update_scanout(plane); - r = commit(plane); - if (!r) - r = ovl->enable(ovl); - } else { - struct omap_drm_private *priv = plane->dev->dev_private; - r = ovl->disable(ovl); - update_pin(plane, NULL); - queue_work(priv->wq, &omap_plane->work); + if (enabled != omap_plane->enabled) { + omap_plane->enabled = enabled; + ret = apply(plane); } - return r; -} - -void omap_plane_on_endwin(struct drm_plane *plane, - void (*fxn)(void *), void *arg) -{ - struct omap_plane *omap_plane = to_omap_plane(plane); - - mutex_lock(&omap_plane->unpin_mutex); - omap_plane->endwin.fxn = fxn; - omap_plane->endwin.arg = arg; - mutex_unlock(&omap_plane->unpin_mutex); - - install_irq(plane); + return ret; } /* helper to install properties which are common to planes and crtcs */ @@ -454,25 +337,13 @@ int omap_plane_set_property(struct drm_plane *plane, int ret = -EINVAL; if (property == priv->rotation_prop) { - struct omap_overlay *ovl = omap_plane->ovl; - - DBG("%s: rotation: %02x", ovl->name, (uint32_t)val); + DBG("%s: rotation: %02x", omap_plane->name, (uint32_t)val); omap_plane->win.rotation = val; - - if (ovl->is_enabled(ovl)) - ret = omap_plane_dpms(plane, DRM_MODE_DPMS_ON); - else - ret = 0; + ret = apply(plane); } else if (property == priv->zorder_prop) { - struct omap_overlay *ovl = omap_plane->ovl; - - DBG("%s: zorder: %d", ovl->name, (uint32_t)val); + DBG("%s: zorder: %02x", omap_plane->name, (uint32_t)val); omap_plane->info.zorder = val; - - if (ovl->is_enabled(ovl)) - ret = omap_plane_dpms(plane, DRM_MODE_DPMS_ON); - else - ret = 0; + ret = apply(plane); } return ret; @@ -485,20 +356,38 @@ static const struct drm_plane_funcs omap_plane_funcs = { .set_property = omap_plane_set_property, }; +static void omap_plane_error_irq(struct omap_drm_irq *irq, uint32_t irqstatus) +{ + struct omap_plane *omap_plane = + container_of(irq, struct omap_plane, error_irq); + DRM_ERROR("%s: errors: %08x\n", omap_plane->name, irqstatus); +} + +static const char *plane_names[] = { + [OMAP_DSS_GFX] = "gfx", + [OMAP_DSS_VIDEO1] = "vid1", + [OMAP_DSS_VIDEO2] = "vid2", + [OMAP_DSS_VIDEO3] = "vid3", +}; + +static const uint32_t error_irqs[] = { + [OMAP_DSS_GFX] = DISPC_IRQ_GFX_FIFO_UNDERFLOW, + [OMAP_DSS_VIDEO1] = DISPC_IRQ_VID1_FIFO_UNDERFLOW, + [OMAP_DSS_VIDEO2] = DISPC_IRQ_VID2_FIFO_UNDERFLOW, + [OMAP_DSS_VIDEO3] = DISPC_IRQ_VID3_FIFO_UNDERFLOW, +}; + /* initialize plane */ struct drm_plane *omap_plane_init(struct drm_device *dev, - struct omap_overlay *ovl, unsigned int possible_crtcs, - bool priv) + int id, bool private_plane) { + struct omap_drm_private *priv = dev->dev_private; struct drm_plane *plane = NULL; struct omap_plane *omap_plane; + struct omap_overlay_info *info; int ret; - DBG("%s: possible_crtcs=%08x, priv=%d", ovl->name, - possible_crtcs, priv); - - /* friendly reminder to update table for future hw: */ - WARN_ON(ovl->id >= ARRAY_SIZE(id2irq)); + DBG("%s: priv=%d", plane_names[id], private_plane); omap_plane = kzalloc(sizeof(*omap_plane), GFP_KERNEL); if (!omap_plane) { @@ -506,47 +395,50 @@ struct drm_plane *omap_plane_init(struct drm_device *dev, goto fail; } - mutex_init(&omap_plane->unpin_mutex); - ret = kfifo_alloc(&omap_plane->unpin_fifo, 16, GFP_KERNEL); if (ret) { dev_err(dev->dev, "could not allocate unpin FIFO\n"); goto fail; } - INIT_WORK(&omap_plane->work, unpin_worker); - omap_plane->nformats = omap_framebuffer_get_formats( omap_plane->formats, ARRAY_SIZE(omap_plane->formats), - ovl->supported_modes); - omap_plane->ovl = ovl; + dss_feat_get_supported_color_modes(id)); + omap_plane->id = id; + omap_plane->name = plane_names[id]; + plane = &omap_plane->base; - drm_plane_init(dev, plane, possible_crtcs, &omap_plane_funcs, - omap_plane->formats, omap_plane->nformats, priv); + omap_plane->apply.pre_apply = omap_plane_pre_apply; + omap_plane->apply.post_apply = omap_plane_post_apply; + + omap_plane->error_irq.irqmask = error_irqs[id]; + omap_plane->error_irq.irq = omap_plane_error_irq; + omap_irq_register(dev, &omap_plane->error_irq); + + drm_plane_init(dev, plane, (1 << priv->num_crtcs) - 1, &omap_plane_funcs, + omap_plane->formats, omap_plane->nformats, private_plane); omap_plane_install_properties(plane, &plane->base); /* get our starting configuration, set defaults for parameters * we don't currently use, etc: */ - ovl->get_overlay_info(ovl, &omap_plane->info); - omap_plane->info.rotation_type = OMAP_DSS_ROT_DMA; - omap_plane->info.rotation = OMAP_DSS_ROT_0; - omap_plane->info.global_alpha = 0xff; - omap_plane->info.mirror = 0; + info = &omap_plane->info; + info->rotation_type = OMAP_DSS_ROT_DMA; + info->rotation = OMAP_DSS_ROT_0; + info->global_alpha = 0xff; + info->mirror = 0; /* Set defaults depending on whether we are a CRTC or overlay * layer. * TODO add ioctl to give userspace an API to change this.. this * will come in a subsequent patch. */ - if (priv) + if (private_plane) omap_plane->info.zorder = 0; else - omap_plane->info.zorder = ovl->id; - - update_manager(plane); + omap_plane->info.zorder = id; return plane; diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c index ae38475854b5..d10d75e8a33f 100644 --- a/drivers/staging/rtl8187se/r8180_core.c +++ b/drivers/staging/rtl8187se/r8180_core.c @@ -937,7 +937,8 @@ short alloc_rx_desc_ring(struct net_device *dev, u16 bufsize, int count) dma_tmp = pci_map_single(pdev, buf, bufsize * sizeof(u8), PCI_DMA_FROMDEVICE); - + if (pci_dma_mapping_error(pdev, dma_tmp)) + return -1; if (-1 == buffer_add(&(priv->rxbuffer), buf, dma_tmp, &(priv->rxbufferhead))) { DMESGE("Unable to allocate mem RX buf"); diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 808aab6fa5ef..a9d78e9651c6 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1183,6 +1183,8 @@ void rtl8192_tx_fill_desc(struct net_device *dev, struct tx_desc *pdesc, pTxFwInfo->TxRate, cb_desc); + if (pci_dma_mapping_error(priv->pdev, mapping)) + RT_TRACE(COMP_ERR, "DMA Mapping error\n");; if (cb_desc->bAMPDUEnable) { pTxFwInfo->AllowAggregation = 1; pTxFwInfo->RxMF = cb_desc->ampdu_factor; @@ -1280,6 +1282,8 @@ void rtl8192_tx_fill_cmd_desc(struct net_device *dev, dma_addr_t mapping = pci_map_single(priv->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(priv->pdev, mapping)) + RT_TRACE(COMP_ERR, "DMA Mapping error\n");; memset(entry, 0, 12); entry->LINIP = cb_desc->bLastIniPkt; entry->FirstSeg = 1; diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 1a70f324552f..4ebf99b30975 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -2104,7 +2104,10 @@ static short rtl8192_alloc_rx_desc_ring(struct net_device *dev) skb_tail_pointer_rsl(skb), priv->rxbuffersize, PCI_DMA_FROMDEVICE); - + if (pci_dma_mapping_error(priv->pdev, *mapping)) { + dev_kfree_skb_any(skb); + return -1; + } entry->BufferAddress = cpu_to_le32(*mapping); entry->Length = priv->rxbuffersize; @@ -2397,7 +2400,11 @@ static void rtl8192_rx_normal(struct net_device *dev) skb_tail_pointer_rsl(skb), priv->rxbuffersize, PCI_DMA_FROMDEVICE); - + if (pci_dma_mapping_error(priv->pdev, + *((dma_addr_t *)skb->cb))) { + dev_kfree_skb_any(skb); + return; + } } done: pdesc->BufferAddress = cpu_to_le32(*((dma_addr_t *)skb->cb)); diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c index 6b73843e580a..a96cd06d69dd 100644 --- a/drivers/staging/rtl8712/usb_intf.c +++ b/drivers/staging/rtl8712/usb_intf.c @@ -63,6 +63,8 @@ static struct usb_device_id rtl871x_usb_id_tbl[] = { {USB_DEVICE(0x0B05, 0x1791)}, /* 11n mode disable */ /* Belkin */ {USB_DEVICE(0x050D, 0x945A)}, + /* ISY IWL - Belkin clone */ + {USB_DEVICE(0x050D, 0x11F1)}, /* Corega */ {USB_DEVICE(0x07AA, 0x0047)}, /* D-Link */ diff --git a/drivers/staging/sb105x/Kconfig b/drivers/staging/sb105x/Kconfig index ac87c5e38dee..1facad625554 100644 --- a/drivers/staging/sb105x/Kconfig +++ b/drivers/staging/sb105x/Kconfig @@ -2,6 +2,7 @@ config SB105X tristate "SystemBase PCI Multiport UART" select SERIAL_CORE depends on PCI + depends on X86 help A driver for the SystemBase Multi-2/PCI serial card diff --git a/drivers/staging/sb105x/sb_pci_mp.c b/drivers/staging/sb105x/sb_pci_mp.c index edb2a85b9d52..9464f3874346 100644 --- a/drivers/staging/sb105x/sb_pci_mp.c +++ b/drivers/staging/sb105x/sb_pci_mp.c @@ -3054,6 +3054,7 @@ static int init_mp_dev(struct pci_dev *pcidev, mppcibrd_t brd) sbdev->nr_ports = ((portnum_hex/16)*10) + (portnum_hex % 16); } break; +#ifdef CONFIG_PARPORT_PC case PCI_DEVICE_ID_MP2S1P : sbdev->nr_ports = 2; @@ -3073,6 +3074,7 @@ static int init_mp_dev(struct pci_dev *pcidev, mppcibrd_t brd) /* add PC compatible parallel port */ parport_pc_probe_port(pcidev->resource[2].start, pcidev->resource[3].start, PARPORT_IRQ_NONE, PARPORT_DMA_NONE, &pcidev->dev, 0); break; +#endif } ret = request_region(sbdev->uart_access_addr, (8*sbdev->nr_ports), sbdev->name); diff --git a/drivers/staging/speakup/synth.c b/drivers/staging/speakup/synth.c index df9533798095..7616f058a00b 100644 --- a/drivers/staging/speakup/synth.c +++ b/drivers/staging/speakup/synth.c @@ -342,7 +342,7 @@ int synth_init(char *synth_name) mutex_lock(&spk_mutex); /* First, check if we already have it loaded. */ - for (i = 0; synths[i] != NULL && i < MAXSYNTHS; i++) + for (i = 0; i < MAXSYNTHS && synths[i] != NULL; i++) if (strcmp(synths[i]->name, synth_name) == 0) synth = synths[i]; @@ -423,7 +423,7 @@ int synth_add(struct spk_synth *in_synth) int i; int status = 0; mutex_lock(&spk_mutex); - for (i = 0; synths[i] != NULL && i < MAXSYNTHS; i++) + for (i = 0; i < MAXSYNTHS && synths[i] != NULL; i++) /* synth_remove() is responsible for rotating the array down */ if (in_synth == synths[i]) { mutex_unlock(&spk_mutex); diff --git a/drivers/staging/tidspbridge/core/_tiomap.h b/drivers/staging/tidspbridge/core/_tiomap.h index 543a127c7d4d..b783bfa59b1c 100644 --- a/drivers/staging/tidspbridge/core/_tiomap.h +++ b/drivers/staging/tidspbridge/core/_tiomap.h @@ -31,7 +31,7 @@ * driver should read or write to PRM/CM registers directly; they * should rely on OMAP core code to do this. */ -#include <mach-omap2/cm2xxx_3xxx.h> +#include <mach-omap2/cm3xxx.h> #include <mach-omap2/prm-regbits-34xx.h> #include <mach-omap2/cm-regbits-34xx.h> #include <dspbridge/devdefs.h> diff --git a/drivers/staging/tidspbridge/core/dsp-clock.c b/drivers/staging/tidspbridge/core/dsp-clock.c index b647207928b1..2f084e181d39 100644 --- a/drivers/staging/tidspbridge/core/dsp-clock.c +++ b/drivers/staging/tidspbridge/core/dsp-clock.c @@ -121,9 +121,13 @@ void dsp_clk_exit(void) for (i = 0; i < DM_TIMER_CLOCKS; i++) omap_dm_timer_free(timer[i]); + clk_unprepare(iva2_clk); clk_put(iva2_clk); + clk_unprepare(ssi.sst_fck); clk_put(ssi.sst_fck); + clk_unprepare(ssi.ssr_fck); clk_put(ssi.ssr_fck); + clk_unprepare(ssi.ick); clk_put(ssi.ick); } @@ -145,14 +149,21 @@ void dsp_clk_init(void) iva2_clk = clk_get(&dspbridge_device.dev, "iva2_ck"); if (IS_ERR(iva2_clk)) dev_err(bridge, "failed to get iva2 clock %p\n", iva2_clk); + else + clk_prepare(iva2_clk); ssi.sst_fck = clk_get(&dspbridge_device.dev, "ssi_sst_fck"); ssi.ssr_fck = clk_get(&dspbridge_device.dev, "ssi_ssr_fck"); ssi.ick = clk_get(&dspbridge_device.dev, "ssi_ick"); - if (IS_ERR(ssi.sst_fck) || IS_ERR(ssi.ssr_fck) || IS_ERR(ssi.ick)) + if (IS_ERR(ssi.sst_fck) || IS_ERR(ssi.ssr_fck) || IS_ERR(ssi.ick)) { dev_err(bridge, "failed to get ssi: sst %p, ssr %p, ick %p\n", ssi.sst_fck, ssi.ssr_fck, ssi.ick); + } else { + clk_prepare(ssi.sst_fck); + clk_prepare(ssi.ssr_fck); + clk_prepare(ssi.ick); + } } /** diff --git a/drivers/staging/tidspbridge/core/wdt.c b/drivers/staging/tidspbridge/core/wdt.c index 1dce36fb828f..7ff0e6c98039 100644 --- a/drivers/staging/tidspbridge/core/wdt.c +++ b/drivers/staging/tidspbridge/core/wdt.c @@ -63,11 +63,15 @@ int dsp_wdt_init(void) dsp_wdt.fclk = clk_get(NULL, "wdt3_fck"); if (!IS_ERR(dsp_wdt.fclk)) { + clk_prepare(dsp_wdt.fclk); + dsp_wdt.iclk = clk_get(NULL, "wdt3_ick"); if (IS_ERR(dsp_wdt.iclk)) { clk_put(dsp_wdt.fclk); dsp_wdt.fclk = NULL; ret = -EFAULT; + } else { + clk_prepare(dsp_wdt.iclk); } } else ret = -EFAULT; @@ -95,10 +99,14 @@ void dsp_wdt_exit(void) free_irq(INT_34XX_WDT3_IRQ, &dsp_wdt); tasklet_kill(&dsp_wdt.wdt3_tasklet); - if (dsp_wdt.fclk) + if (dsp_wdt.fclk) { + clk_unprepare(dsp_wdt.fclk); clk_put(dsp_wdt.fclk); - if (dsp_wdt.iclk) + } + if (dsp_wdt.iclk) { + clk_unprepare(dsp_wdt.iclk); clk_put(dsp_wdt.iclk); + } dsp_wdt.fclk = NULL; dsp_wdt.iclk = NULL; diff --git a/drivers/staging/vme/devices/vme_pio2_core.c b/drivers/staging/vme/devices/vme_pio2_core.c index 0331178ca3b3..bf73ba26e88a 100644 --- a/drivers/staging/vme/devices/vme_pio2_core.c +++ b/drivers/staging/vme/devices/vme_pio2_core.c @@ -162,11 +162,9 @@ static struct vme_driver pio2_driver = { static int __init pio2_init(void) { - int retval = 0; - if (bus_num == 0) { pr_err("No cards, skipping registration\n"); - goto err_nocard; + return -ENODEV; } if (bus_num > PIO2_CARDS_MAX) { @@ -176,15 +174,7 @@ static int __init pio2_init(void) } /* Register the PIO2 driver */ - retval = vme_register_driver(&pio2_driver, bus_num); - if (retval != 0) - goto err_reg; - - return retval; - -err_reg: -err_nocard: - return retval; + return vme_register_driver(&pio2_driver, bus_num); } static int pio2_match(struct vme_dev *vdev) diff --git a/drivers/staging/vt6656/bssdb.h b/drivers/staging/vt6656/bssdb.h index 6b2ec390e775..806cbf72fb59 100644 --- a/drivers/staging/vt6656/bssdb.h +++ b/drivers/staging/vt6656/bssdb.h @@ -90,7 +90,6 @@ typedef struct tagSRSNCapObject { } SRSNCapObject, *PSRSNCapObject; // BSS info(AP) -#pragma pack(1) typedef struct tagKnownBSS { // BSS info BOOL bActive; diff --git a/drivers/staging/vt6656/int.h b/drivers/staging/vt6656/int.h index 5d8faf9f96ec..e0d2b07ba608 100644 --- a/drivers/staging/vt6656/int.h +++ b/drivers/staging/vt6656/int.h @@ -34,7 +34,6 @@ #include "device.h" /*--------------------- Export Definitions -------------------------*/ -#pragma pack(1) typedef struct tagSINTData { BYTE byTSR0; BYTE byPkt0; diff --git a/drivers/staging/vt6656/iocmd.h b/drivers/staging/vt6656/iocmd.h index 22710cef751d..ae6e2d237b20 100644 --- a/drivers/staging/vt6656/iocmd.h +++ b/drivers/staging/vt6656/iocmd.h @@ -95,13 +95,12 @@ typedef enum tagWZONETYPE { // Ioctl interface structure // Command structure // -#pragma pack(1) typedef struct tagSCmdRequest { u8 name[16]; void *data; u16 wResult; u16 wCmdCode; -} SCmdRequest, *PSCmdRequest; +} __packed SCmdRequest, *PSCmdRequest; // // Scan @@ -111,7 +110,7 @@ typedef struct tagSCmdScan { u8 ssid[SSID_MAXLEN + 2]; -} SCmdScan, *PSCmdScan; +} __packed SCmdScan, *PSCmdScan; // // BSS Join @@ -126,7 +125,7 @@ typedef struct tagSCmdBSSJoin { BOOL bPSEnable; BOOL bShareKeyAuth; -} SCmdBSSJoin, *PSCmdBSSJoin; +} __packed SCmdBSSJoin, *PSCmdBSSJoin; // // Zonetype Setting @@ -137,7 +136,7 @@ typedef struct tagSCmdZoneTypeSet { BOOL bWrite; WZONETYPE ZoneType; -} SCmdZoneTypeSet, *PSCmdZoneTypeSet; +} __packed SCmdZoneTypeSet, *PSCmdZoneTypeSet; typedef struct tagSWPAResult { char ifname[100]; @@ -145,7 +144,7 @@ typedef struct tagSWPAResult { u8 key_mgmt; u8 eap_type; BOOL authenticated; -} SWPAResult, *PSWPAResult; +} __packed SWPAResult, *PSWPAResult; typedef struct tagSCmdStartAP { @@ -157,7 +156,7 @@ typedef struct tagSCmdStartAP { BOOL bShareKeyAuth; u8 byBasicRate; -} SCmdStartAP, *PSCmdStartAP; +} __packed SCmdStartAP, *PSCmdStartAP; typedef struct tagSCmdSetWEP { @@ -167,7 +166,7 @@ typedef struct tagSCmdSetWEP { BOOL bWepKeyAvailable[WEP_NKEYS]; u32 auWepKeyLength[WEP_NKEYS]; -} SCmdSetWEP, *PSCmdSetWEP; +} __packed SCmdSetWEP, *PSCmdSetWEP; typedef struct tagSBSSIDItem { @@ -180,14 +179,14 @@ typedef struct tagSBSSIDItem { BOOL bWEPOn; u32 uRSSI; -} SBSSIDItem; +} __packed SBSSIDItem; typedef struct tagSBSSIDList { u32 uItem; SBSSIDItem sBSSIDList[0]; -} SBSSIDList, *PSBSSIDList; +} __packed SBSSIDList, *PSBSSIDList; typedef struct tagSNodeItem { @@ -208,7 +207,7 @@ typedef struct tagSNodeItem { u32 uTxAttempts; u16 wFailureRatio; -} SNodeItem; +} __packed SNodeItem; typedef struct tagSNodeList { @@ -216,7 +215,7 @@ typedef struct tagSNodeList { u32 uItem; SNodeItem sNodeList[0]; -} SNodeList, *PSNodeList; +} __packed SNodeList, *PSNodeList; typedef struct tagSCmdLinkStatus { @@ -229,7 +228,7 @@ typedef struct tagSCmdLinkStatus { u32 uChannel; u32 uLinkRate; -} SCmdLinkStatus, *PSCmdLinkStatus; +} __packed SCmdLinkStatus, *PSCmdLinkStatus; // // 802.11 counter @@ -247,7 +246,7 @@ typedef struct tagSDot11MIBCount { u32 ReceivedFragmentCount; u32 MulticastReceivedFrameCount; u32 FCSErrorCount; -} SDot11MIBCount, *PSDot11MIBCount; +} __packed SDot11MIBCount, *PSDot11MIBCount; @@ -355,13 +354,13 @@ typedef struct tagSStatMIBCount { u32 ullTxBroadcastBytes[2]; u32 ullTxMulticastBytes[2]; u32 ullTxDirectedBytes[2]; -} SStatMIBCount, *PSStatMIBCount; +} __packed SStatMIBCount, *PSStatMIBCount; typedef struct tagSCmdValue { u32 dwValue; -} SCmdValue, *PSCmdValue; +} __packed SCmdValue, *PSCmdValue; // // hostapd & viawget ioctl related @@ -431,7 +430,7 @@ struct viawget_hostapd_param { u8 ssid[32]; } scan_req; } u; -}; +} __packed; /*--------------------- Export Classes ----------------------------*/ diff --git a/drivers/staging/vt6656/iowpa.h b/drivers/staging/vt6656/iowpa.h index 959c8868f6e2..2522ddec718d 100644 --- a/drivers/staging/vt6656/iowpa.h +++ b/drivers/staging/vt6656/iowpa.h @@ -67,12 +67,11 @@ enum { -#pragma pack(1) typedef struct viawget_wpa_header { u8 type; u16 req_ie_len; u16 resp_ie_len; -} viawget_wpa_header; +} __packed viawget_wpa_header; struct viawget_wpa_param { u32 cmd; @@ -113,9 +112,8 @@ struct viawget_wpa_param { u8 *buf; } scan_results; } u; -}; +} __packed; -#pragma pack(1) struct viawget_scan_result { u8 bssid[6]; u8 ssid[32]; @@ -130,7 +128,7 @@ struct viawget_scan_result { int noise; int level; int maxrate; -}; +} __packed; /*--------------------- Export Classes ----------------------------*/ diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index 18c06a59c091..1d31eab19d16 100644 --- a/drivers/staging/wlan-ng/cfg80211.c +++ b/drivers/staging/wlan-ng/cfg80211.c @@ -638,8 +638,8 @@ int prism2_leave_ibss(struct wiphy *wiphy, struct net_device *dev) } -int prism2_set_tx_power(struct wiphy *wiphy, enum nl80211_tx_power_setting type, - int mbm) +int prism2_set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev, + enum nl80211_tx_power_setting type, int mbm) { struct prism2_wiphy_private *priv = wiphy_priv(wiphy); wlandevice_t *wlandev = priv->wlandev; @@ -665,7 +665,8 @@ exit: return err; } -int prism2_get_tx_power(struct wiphy *wiphy, int *dbm) +int prism2_get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev, + int *dbm) { struct prism2_wiphy_private *priv = wiphy_priv(wiphy); wlandevice_t *wlandev = priv->wlandev; diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c index 4efa9bc0fcf0..89bfd858bb28 100644 --- a/drivers/staging/wlan-ng/prism2mgmt.c +++ b/drivers/staging/wlan-ng/prism2mgmt.c @@ -406,7 +406,7 @@ int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp) /* SSID */ req->ssid.status = P80211ENUM_msgitem_status_data_ok; req->ssid.data.len = le16_to_cpu(item->ssid.len); - req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_BSSID_LEN); + req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_SSID_MAXLEN); memcpy(req->ssid.data.data, item->ssid.data, req->ssid.data.len); /* supported rates */ diff --git a/drivers/staging/zram/zram_drv.c b/drivers/staging/zram/zram_drv.c index fb4a7c94aed3..f2a73bd739fb 100644 --- a/drivers/staging/zram/zram_drv.c +++ b/drivers/staging/zram/zram_drv.c @@ -265,7 +265,7 @@ out_cleanup: static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, int offset) { - int ret; + int ret = 0; size_t clen; unsigned long handle; struct page *page; @@ -286,10 +286,8 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, goto out; } ret = zram_decompress_page(zram, uncmem, index); - if (ret) { - kfree(uncmem); + if (ret) goto out; - } } /* @@ -302,16 +300,18 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, user_mem = kmap_atomic(page); - if (is_partial_io(bvec)) + if (is_partial_io(bvec)) { memcpy(uncmem + offset, user_mem + bvec->bv_offset, bvec->bv_len); - else + kunmap_atomic(user_mem); + user_mem = NULL; + } else { uncmem = user_mem; + } if (page_zero_filled(uncmem)) { - kunmap_atomic(user_mem); - if (is_partial_io(bvec)) - kfree(uncmem); + if (!is_partial_io(bvec)) + kunmap_atomic(user_mem); zram_stat_inc(&zram->stats.pages_zero); zram_set_flag(zram, index, ZRAM_ZERO); ret = 0; @@ -321,9 +321,11 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, ret = lzo1x_1_compress(uncmem, PAGE_SIZE, src, &clen, zram->compress_workmem); - kunmap_atomic(user_mem); - if (is_partial_io(bvec)) - kfree(uncmem); + if (!is_partial_io(bvec)) { + kunmap_atomic(user_mem); + user_mem = NULL; + uncmem = NULL; + } if (unlikely(ret != LZO_E_OK)) { pr_err("Compression failed! err=%d\n", ret); @@ -332,8 +334,10 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, if (unlikely(clen > max_zpage_size)) { zram_stat_inc(&zram->stats.bad_compress); - src = uncmem; clen = PAGE_SIZE; + src = NULL; + if (is_partial_io(bvec)) + src = uncmem; } handle = zs_malloc(zram->mem_pool, clen); @@ -345,7 +349,11 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, } cmem = zs_map_object(zram->mem_pool, handle, ZS_MM_WO); + if ((clen == PAGE_SIZE) && !is_partial_io(bvec)) + src = kmap_atomic(page); memcpy(cmem, src, clen); + if ((clen == PAGE_SIZE) && !is_partial_io(bvec)) + kunmap_atomic(src); zs_unmap_object(zram->mem_pool, handle); @@ -358,9 +366,10 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, if (clen <= PAGE_SIZE / 2) zram_stat_inc(&zram->stats.good_compress); - return 0; - out: + if (is_partial_io(bvec)) + kfree(uncmem); + if (ret) zram_stat64_inc(zram, &zram->stats.failed_writes); return ret; diff --git a/drivers/target/iscsi/iscsi_target_erl2.c b/drivers/target/iscsi/iscsi_target_erl2.c index 9ac4c151eae4..ba6091bf93fc 100644 --- a/drivers/target/iscsi/iscsi_target_erl2.c +++ b/drivers/target/iscsi/iscsi_target_erl2.c @@ -372,7 +372,7 @@ int iscsit_prepare_cmds_for_realligance(struct iscsi_conn *conn) * made generic here. */ if (!(cmd->cmd_flags & ICF_OOO_CMDSN) && !cmd->immediate_cmd && - iscsi_sna_gte(cmd->stat_sn, conn->sess->exp_cmd_sn)) { + iscsi_sna_gte(cmd->cmd_sn, conn->sess->exp_cmd_sn)) { list_del(&cmd->i_conn_node); spin_unlock_bh(&conn->cmd_lock); iscsit_free_cmd(cmd); diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index 85140f7dde1e..7d4ec02e29a9 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -212,7 +212,7 @@ target_emulate_set_target_port_groups(struct se_cmd *cmd) struct t10_alua_tg_pt_gp_member *tg_pt_gp_mem, *l_tg_pt_gp_mem; unsigned char *buf; unsigned char *ptr; - sense_reason_t rc; + sense_reason_t rc = TCM_NO_SENSE; u32 len = 4; /* Skip over RESERVED area in header */ int alua_access_state, primary = 0; u16 tg_pt_id, rtpi; diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index e35dbf85841f..8e0290b38e43 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -2053,7 +2053,7 @@ core_scsi3_emulate_pro_register(struct se_cmd *cmd, u64 res_key, u64 sa_res_key, /* Used for APTPL metadata w/ UNREGISTER */ unsigned char *pr_aptpl_buf = NULL; unsigned char isid_buf[PR_REG_ISID_LEN], *isid_ptr = NULL; - sense_reason_t ret; + sense_reason_t ret = TCM_NO_SENSE; int pr_holder = 0, type; if (!se_sess || !se_lun) { diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index c23c76ccef65..bd587b70661a 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -541,9 +541,6 @@ static void transport_lun_remove_cmd(struct se_cmd *cmd) void transport_cmd_finish_abort(struct se_cmd *cmd, int remove) { - if (!(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) - transport_lun_remove_cmd(cmd); - if (transport_cmd_check_stop_to_fabric(cmd)) return; if (remove) @@ -1396,6 +1393,8 @@ static void target_complete_tmr_failure(struct work_struct *work) se_cmd->se_tmr_req->response = TMR_LUN_DOES_NOT_EXIST; se_cmd->se_tfo->queue_tm_rsp(se_cmd); + + transport_cmd_check_stop_to_fabric(se_cmd); } /** @@ -1688,6 +1687,7 @@ void target_execute_cmd(struct se_cmd *cmd) } cmd->t_state = TRANSPORT_PROCESSING; + cmd->transport_state |= CMD_T_ACTIVE; spin_unlock_irq(&cmd->t_state_lock); if (!target_handle_task_attr(cmd)) @@ -2597,6 +2597,16 @@ transport_send_check_condition_and_sense(struct se_cmd *cmd, * SENSE KEY values from include/scsi/scsi.h */ switch (reason) { + case TCM_NO_SENSE: + /* CURRENT ERROR */ + buffer[0] = 0x70; + buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10; + /* Not Ready */ + buffer[SPC_SENSE_KEY_OFFSET] = NOT_READY; + /* NO ADDITIONAL SENSE INFORMATION */ + buffer[SPC_ASC_KEY_OFFSET] = 0; + buffer[SPC_ASCQ_KEY_OFFSET] = 0; + break; case TCM_NON_EXISTENT_LUN: /* CURRENT ERROR */ buffer[0] = 0x70; @@ -2743,7 +2753,7 @@ transport_send_check_condition_and_sense(struct se_cmd *cmd, /* ILLEGAL REQUEST */ buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST; /* LOGICAL UNIT COMMUNICATION FAILURE */ - buffer[SPC_ASC_KEY_OFFSET] = 0x80; + buffer[SPC_ASC_KEY_OFFSET] = 0x08; break; } /* @@ -2804,6 +2814,8 @@ void transport_send_task_abort(struct se_cmd *cmd) } cmd->scsi_status = SAM_STAT_TASK_ABORTED; + transport_lun_remove_cmd(cmd); + pr_debug("Setting SAM_STAT_TASK_ABORTED status for CDB: 0x%02x," " ITT: 0x%08x\n", cmd->t_task_cdb[0], cmd->se_tfo->get_task_tag(cmd)); diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 12d6fa21e5e1..6659dd36e806 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -355,11 +355,11 @@ static int ft_prli_locked(struct fc_rport_priv *rdata, u32 spp_len, tport = ft_tport_create(rdata->local_port); if (!tport) - return 0; /* not a target for this local port */ + goto not_target; /* not a target for this local port */ acl = ft_acl_get(tport->tpg, rdata); if (!acl) - return 0; + goto not_target; /* no target for this remote */ if (!rspp) goto fill; @@ -396,12 +396,18 @@ static int ft_prli_locked(struct fc_rport_priv *rdata, u32 spp_len, /* * OR in our service parameters with other provider (initiator), if any. - * TBD XXX - indicate RETRY capability? */ fill: fcp_parm = ntohl(spp->spp_params); + fcp_parm &= ~FCP_SPPF_RETRY; spp->spp_params = htonl(fcp_parm | FCP_SPPF_TARG_FCN); return FC_SPP_RESP_ACK; + +not_target: + fcp_parm = ntohl(spp->spp_params); + fcp_parm &= ~FCP_SPPF_TARG_FCN; + spp->spp_params = htonl(fcp_parm); + return 0; } /** diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c index 7772d1603769..224751e9f5ff 100644 --- a/drivers/thermal/exynos_thermal.c +++ b/drivers/thermal/exynos_thermal.c @@ -832,7 +832,7 @@ static inline struct exynos_tmu_platform_data *exynos_get_driver_data( return (struct exynos_tmu_platform_data *) platform_get_device_id(pdev)->driver_data; } -static int __devinit exynos_tmu_probe(struct platform_device *pdev) +static int exynos_tmu_probe(struct platform_device *pdev) { struct exynos_tmu_data *data; struct exynos_tmu_platform_data *pdata = pdev->dev.platform_data; @@ -937,7 +937,7 @@ err_clk: return ret; } -static int __devexit exynos_tmu_remove(struct platform_device *pdev) +static int exynos_tmu_remove(struct platform_device *pdev) { struct exynos_tmu_data *data = platform_get_drvdata(pdev); @@ -985,7 +985,7 @@ static struct platform_driver exynos_tmu_driver = { .of_match_table = exynos_tmu_match, }, .probe = exynos_tmu_probe, - .remove = __devexit_p(exynos_tmu_remove), + .remove = exynos_tmu_remove, .id_table = exynos_tmu_driver_ids, }; diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index be6a373601b7..79ff3a5e925d 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -441,6 +441,8 @@ static int pty_bsd_ioctl(struct tty_struct *tty, return pty_get_pktmode(tty, (int __user *)arg); case TIOCSIG: /* Send signal to other side of pty */ return pty_signal(tty, (int) arg); + case TIOCGPTN: /* TTY returns ENOTTY, but glibc expects EINVAL here */ + return -EINVAL; } return -ENOIOCTLCMD; } diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c index d085e3a8ec06..f9320437a649 100644 --- a/drivers/tty/serial/8250/8250.c +++ b/drivers/tty/serial/8250/8250.c @@ -300,6 +300,12 @@ static const struct serial8250_config uart_config[] = { UART_FCR_R_TRIG_00 | UART_FCR_T_TRIG_00, .flags = UART_CAP_FIFO, }, + [PORT_BRCM_TRUMANAGE] = { + .name = "TruManage", + .fifo_size = 1, + .tx_loadsz = 1024, + .flags = UART_CAP_HFIFO, + }, [PORT_8250_CIR] = { .name = "CIR port" } @@ -1490,6 +1496,11 @@ void serial8250_tx_chars(struct uart_8250_port *up) port->icount.tx++; if (uart_circ_empty(xmit)) break; + if (up->capabilities & UART_CAP_HFIFO) { + if ((serial_port_in(port, UART_LSR) & BOTH_EMPTY) != + BOTH_EMPTY) + break; + } } while (--count > 0); if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) diff --git a/drivers/tty/serial/8250/8250.h b/drivers/tty/serial/8250/8250.h index 3b4ea84898c2..12caa1292b75 100644 --- a/drivers/tty/serial/8250/8250.h +++ b/drivers/tty/serial/8250/8250.h @@ -40,6 +40,7 @@ struct serial8250_config { #define UART_CAP_AFE (1 << 11) /* MCR-based hw flow control */ #define UART_CAP_UUE (1 << 12) /* UART needs IER bit 6 set (Xscale) */ #define UART_CAP_RTOIE (1 << 13) /* UART needs IER bit 4 set (Xscale, Tegra) */ +#define UART_CAP_HFIFO (1 << 14) /* UART has a "hidden" FIFO */ #define UART_BUG_QUOT (1 << 0) /* UART has buggy quot LSB */ #define UART_BUG_TXEN (1 << 1) /* UART has buggy TX IIR status */ diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 1d0dba2d562d..096d2ef48b32 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -79,7 +79,7 @@ static int dw8250_handle_irq(struct uart_port *p) } else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) { /* Clear the USR and write the LCR again. */ (void)p->serial_in(p, UART_USR); - p->serial_out(p, d->last_lcr, UART_LCR); + p->serial_out(p, UART_LCR, d->last_lcr); return 1; } diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 26b9dc012ed0..a27a98e1b066 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1085,6 +1085,18 @@ pci_omegapci_setup(struct serial_private *priv, return setup_port(priv, port, 2, idx * 8, 0); } +static int +pci_brcm_trumanage_setup(struct serial_private *priv, + const struct pciserial_board *board, + struct uart_8250_port *port, int idx) +{ + int ret = pci_default_setup(priv, board, port, idx); + + port->port.type = PORT_BRCM_TRUMANAGE; + port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); + return ret; +} + static int skip_tx_en_setup(struct serial_private *priv, const struct pciserial_board *board, struct uart_8250_port *port, int idx) @@ -1301,9 +1313,10 @@ pci_wch_ch353_setup(struct serial_private *priv, #define PCI_VENDOR_ID_AGESTAR 0x5372 #define PCI_DEVICE_ID_AGESTAR_9375 0x6872 #define PCI_VENDOR_ID_ASIX 0x9710 -#define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0019 #define PCI_DEVICE_ID_COMMTECH_4224PCIE 0x0020 #define PCI_DEVICE_ID_COMMTECH_4228PCIE 0x0021 +#define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0022 +#define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ @@ -1954,6 +1967,17 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .setup = pci_xr17v35x_setup, }, /* + * Broadcom TruManage (NetXtreme) + */ + { + .vendor = PCI_VENDOR_ID_BROADCOM, + .device = PCI_DEVICE_ID_BROADCOM_TRUMANAGE, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_brcm_trumanage_setup, + }, + + /* * Default "match everything" terminator entry */ { @@ -2148,6 +2172,7 @@ enum pci_board_num_t { pbn_ce4100_1_115200, pbn_omegapci, pbn_NETMOS9900_2s_115200, + pbn_brcm_trumanage, }; /* @@ -2246,7 +2271,7 @@ static struct pciserial_board pci_boards[] = { [pbn_b0_8_1152000_200] = { .flags = FL_BASE0, - .num_ports = 2, + .num_ports = 8, .base_baud = 1152000, .uart_offset = 0x200, }, @@ -2892,6 +2917,12 @@ static struct pciserial_board pci_boards[] = { .num_ports = 2, .base_baud = 115200, }, + [pbn_brcm_trumanage] = { + .flags = FL_BASE0, + .num_ports = 1, + .reg_shift = 2, + .base_baud = 115200, + }, }; static const struct pci_device_id blacklist[] = { @@ -4471,6 +4502,13 @@ static struct pci_device_id serial_pci_tbl[] = { pbn_omegapci }, /* + * Broadcom TruManage + */ + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BROADCOM_TRUMANAGE, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_brcm_trumanage }, + + /* * AgeStar as-prs2-009 */ { PCI_VENDOR_ID_AGESTAR, PCI_DEVICE_ID_AGESTAR_9375, diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c index 675d94ab0aff..8cb6d8d66a13 100644 --- a/drivers/tty/serial/ifx6x60.c +++ b/drivers/tty/serial/ifx6x60.c @@ -637,6 +637,7 @@ static void ifx_port_shutdown(struct tty_port *port) clear_bit(IFX_SPI_STATE_IO_AVAILABLE, &ifx_dev->flags); mrdy_set_low(ifx_dev); + del_timer(&ifx_dev->spi_timer); clear_bit(IFX_SPI_STATE_TIMER_PENDING, &ifx_dev->flags); tasklet_kill(&ifx_dev->io_work_tasklet); } @@ -810,7 +811,8 @@ static void ifx_spi_io(unsigned long data) ifx_dev->spi_xfer.cs_change = 0; ifx_dev->spi_xfer.speed_hz = ifx_dev->spi_dev->max_speed_hz; /* ifx_dev->spi_xfer.speed_hz = 390625; */ - ifx_dev->spi_xfer.bits_per_word = spi_bpw; + ifx_dev->spi_xfer.bits_per_word = + ifx_dev->spi_dev->bits_per_word; ifx_dev->spi_xfer.tx_buf = ifx_dev->tx_buffer; ifx_dev->spi_xfer.rx_buf = ifx_dev->rx_buffer; diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c index 6db23b035efe..e55615eb34ad 100644 --- a/drivers/tty/serial/mxs-auart.c +++ b/drivers/tty/serial/mxs-auart.c @@ -253,7 +253,7 @@ static void mxs_auart_tx_chars(struct mxs_auart_port *s) struct circ_buf *xmit = &s->port.state->xmit; if (auart_dma_enabled(s)) { - int i = 0; + u32 i = 0; int size; void *buffer = s->tx_dma_buf; @@ -412,10 +412,12 @@ static void mxs_auart_set_mctrl(struct uart_port *u, unsigned mctrl) u32 ctrl = readl(u->membase + AUART_CTRL2); - ctrl &= ~AUART_CTRL2_RTSEN; + ctrl &= ~(AUART_CTRL2_RTSEN | AUART_CTRL2_RTS); if (mctrl & TIOCM_RTS) { if (tty_port_cts_enabled(&u->state->port)) ctrl |= AUART_CTRL2_RTSEN; + else + ctrl |= AUART_CTRL2_RTS; } s->ctrl = mctrl; diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index 12e5249d053e..e514b3a4dc57 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -1006,7 +1006,6 @@ static void s3c24xx_serial_resetport(struct uart_port *port, ucon &= ucon_mask; wr_regl(port, S3C2410_UCON, ucon | cfg->ucon); - wr_regl(port, S3C2410_ULCON, cfg->ulcon); /* reset both fifos */ wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH); diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c index 8fd181436a6b..d5ed9f613005 100644 --- a/drivers/tty/serial/vt8500_serial.c +++ b/drivers/tty/serial/vt8500_serial.c @@ -604,7 +604,7 @@ static int vt8500_serial_probe(struct platform_device *pdev) vt8500_port->uart.flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF; vt8500_port->clk = of_clk_get(pdev->dev.of_node, 0); - if (vt8500_port->clk) { + if (!IS_ERR(vt8500_port->clk)) { vt8500_port->uart.uartclk = clk_get_rate(vt8500_port->clk); } else { /* use the default of 24Mhz if not specified and warn */ diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 4c90b510d016..640ae6c6d2d2 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -37,6 +37,7 @@ config USB_ARCH_HAS_EHCI default y if ARCH_W90X900 default y if ARCH_AT91 default y if ARCH_MXC + default y if ARCH_MXS default y if ARCH_OMAP3 default y if ARCH_CNS3XXX default y if ARCH_VT8500 diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c index caecad9213f5..8e9d31277c43 100644 --- a/drivers/usb/chipidea/host.c +++ b/drivers/usb/chipidea/host.c @@ -70,6 +70,9 @@ static int host_start(struct ci13xxx *ci) else ci->hcd = hcd; + if (ci->platdata->flags & CI13XXX_DISABLE_STREAMING) + hw_write(ci, OP_USBMODE, USBMODE_CI_SDIS, USBMODE_CI_SDIS); + return ret; } diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 8d809a811e16..2d92cce260d7 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1602,6 +1602,9 @@ static const struct usb_device_id acm_ids[] = { { USB_DEVICE(0x0572, 0x1340), /* Conexant CX93010-2x UCMxx */ .driver_info = NO_UNION_NORMAL, }, + { USB_DEVICE(0x05f9, 0x4002), /* PSC Scanning, Magellan 800i */ + .driver_info = NO_UNION_NORMAL, + }, { USB_DEVICE(0x1bbb, 0x0003), /* Alcatel OT-I650 */ .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */ }, diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index a815fd2cc5e7..957ed2c41482 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -877,6 +877,60 @@ static int hub_hub_status(struct usb_hub *hub, return ret; } +static int hub_set_port_link_state(struct usb_hub *hub, int port1, + unsigned int link_status) +{ + return set_port_feature(hub->hdev, + port1 | (link_status << 3), + USB_PORT_FEAT_LINK_STATE); +} + +/* + * If USB 3.0 ports are placed into the Disabled state, they will no longer + * detect any device connects or disconnects. This is generally not what the + * USB core wants, since it expects a disabled port to produce a port status + * change event when a new device connects. + * + * Instead, set the link state to Disabled, wait for the link to settle into + * that state, clear any change bits, and then put the port into the RxDetect + * state. + */ +static int hub_usb3_port_disable(struct usb_hub *hub, int port1) +{ + int ret; + int total_time; + u16 portchange, portstatus; + + if (!hub_is_superspeed(hub->hdev)) + return -EINVAL; + + ret = hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_SS_DISABLED); + if (ret) { + dev_err(hub->intfdev, "cannot disable port %d (err = %d)\n", + port1, ret); + return ret; + } + + /* Wait for the link to enter the disabled state. */ + for (total_time = 0; ; total_time += HUB_DEBOUNCE_STEP) { + ret = hub_port_status(hub, port1, &portstatus, &portchange); + if (ret < 0) + return ret; + + if ((portstatus & USB_PORT_STAT_LINK_STATE) == + USB_SS_PORT_LS_SS_DISABLED) + break; + if (total_time >= HUB_DEBOUNCE_TIMEOUT) + break; + msleep(HUB_DEBOUNCE_STEP); + } + if (total_time >= HUB_DEBOUNCE_TIMEOUT) + dev_warn(hub->intfdev, "Could not disable port %d after %d ms\n", + port1, total_time); + + return hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_RX_DETECT); +} + static int hub_port_disable(struct usb_hub *hub, int port1, int set_state) { struct usb_device *hdev = hub->hdev; @@ -885,8 +939,13 @@ static int hub_port_disable(struct usb_hub *hub, int port1, int set_state) if (hub->ports[port1 - 1]->child && set_state) usb_set_device_state(hub->ports[port1 - 1]->child, USB_STATE_NOTATTACHED); - if (!hub->error && !hub_is_superspeed(hub->hdev)) - ret = clear_port_feature(hdev, port1, USB_PORT_FEAT_ENABLE); + if (!hub->error) { + if (hub_is_superspeed(hub->hdev)) + ret = hub_usb3_port_disable(hub, port1); + else + ret = clear_port_feature(hdev, port1, + USB_PORT_FEAT_ENABLE); + } if (ret) dev_err(hub->intfdev, "cannot disable port %d (err = %d)\n", port1, ret); @@ -2440,7 +2499,7 @@ static unsigned hub_is_wusb(struct usb_hub *hub) #define HUB_SHORT_RESET_TIME 10 #define HUB_BH_RESET_TIME 50 #define HUB_LONG_RESET_TIME 200 -#define HUB_RESET_TIMEOUT 500 +#define HUB_RESET_TIMEOUT 800 static int hub_port_reset(struct usb_hub *hub, int port1, struct usb_device *udev, unsigned int delay, bool warm); @@ -2475,6 +2534,10 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1, if (ret < 0) return ret; + /* The port state is unknown until the reset completes. */ + if ((portstatus & USB_PORT_STAT_RESET)) + goto delay; + /* * Some buggy devices require a warm reset to be issued even * when the port appears not to be connected. @@ -2520,11 +2583,7 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1, if ((portchange & USB_PORT_STAT_C_CONNECTION)) return -ENOTCONN; - /* if we`ve finished resetting, then break out of - * the loop - */ - if (!(portstatus & USB_PORT_STAT_RESET) && - (portstatus & USB_PORT_STAT_ENABLE)) { + if ((portstatus & USB_PORT_STAT_ENABLE)) { if (hub_is_wusb(hub)) udev->speed = USB_SPEED_WIRELESS; else if (hub_is_superspeed(hub->hdev)) @@ -2538,10 +2597,15 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1, return 0; } } else { - if (portchange & USB_PORT_STAT_C_BH_RESET) - return 0; + if (!(portstatus & USB_PORT_STAT_CONNECTION) || + hub_port_warm_reset_required(hub, + portstatus)) + return -ENOTCONN; + + return 0; } +delay: /* switch to the long delay after two short delay failures */ if (delay_time >= 2 * HUB_SHORT_RESET_TIME) delay = HUB_LONG_RESET_TIME; @@ -2565,14 +2629,11 @@ static void hub_port_finish_reset(struct usb_hub *hub, int port1, msleep(10 + 40); update_devnum(udev, 0); hcd = bus_to_hcd(udev->bus); - if (hcd->driver->reset_device) { - *status = hcd->driver->reset_device(hcd, udev); - if (*status < 0) { - dev_err(&udev->dev, "Cannot reset " - "HCD device state\n"); - break; - } - } + /* The xHC may think the device is already reset, + * so ignore the status. + */ + if (hcd->driver->reset_device) + hcd->driver->reset_device(hcd, udev); } /* FALL THROUGH */ case -ENOTCONN: @@ -2580,16 +2641,16 @@ static void hub_port_finish_reset(struct usb_hub *hub, int port1, clear_port_feature(hub->hdev, port1, USB_PORT_FEAT_C_RESET); /* FIXME need disconnect() for NOTATTACHED device */ - if (warm) { + if (hub_is_superspeed(hub->hdev)) { clear_port_feature(hub->hdev, port1, USB_PORT_FEAT_C_BH_PORT_RESET); clear_port_feature(hub->hdev, port1, USB_PORT_FEAT_C_PORT_LINK_STATE); - } else { + } + if (!warm) usb_set_device_state(udev, *status ? USB_STATE_NOTATTACHED : USB_STATE_DEFAULT); - } break; } } @@ -2939,7 +3000,7 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg) static int finish_port_resume(struct usb_device *udev) { int status = 0; - u16 devstatus; + u16 devstatus = 0; /* caller owns the udev device lock */ dev_dbg(&udev->dev, "%s\n", @@ -2984,7 +3045,13 @@ static int finish_port_resume(struct usb_device *udev) if (status) { dev_dbg(&udev->dev, "gone after usb resume? status %d\n", status); - } else if (udev->actconfig) { + /* + * There are a few quirky devices which violate the standard + * by claiming to have remote wakeup enabled after a reset, + * which crash if the feature is cleared, hence check for + * udev->reset_resume + */ + } else if (udev->actconfig && !udev->reset_resume) { le16_to_cpus(&devstatus); if (devstatus & (1 << USB_DEVICE_REMOTE_WAKEUP)) { status = usb_control_msg(udev, @@ -4638,9 +4705,14 @@ static void hub_events(void) * SS.Inactive state. */ if (hub_port_warm_reset_required(hub, portstatus)) { + int status; + dev_dbg(hub_dev, "warm reset port %d\n", i); - hub_port_reset(hub, i, NULL, + status = hub_port_reset(hub, i, NULL, HUB_BH_RESET_TIME, true); + if (status < 0) + hub_port_disable(hub, i, 1); + connect_change = 0; } if (connect_change) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index fdefd9c7f7af..3113c1d71442 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -43,6 +43,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* Creative SB Audigy 2 NX */ { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Microsoft LifeCam-VX700 v2.0 */ + { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Logitech Quickcam Fusion */ { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index 92604b4f9712..5945aadaa1c9 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -56,7 +56,7 @@ #define dump_register(nm) \ { \ .name = __stringify(nm), \ - .offset = DWC3_ ##nm, \ + .offset = DWC3_ ##nm - DWC3_GLOBALS_REGS_START, \ } static const struct debugfs_reg32 dwc3_regs[] = { diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 2e43b332aae8..2fdd767f8fe8 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1605,6 +1605,7 @@ static int dwc3_gadget_init_endpoints(struct dwc3 *dwc) if (epnum == 0 || epnum == 1) { dep->endpoint.maxpacket = 512; + dep->endpoint.maxburst = 1; dep->endpoint.ops = &dwc3_gadget_ep0_ops; if (!epnum) dwc->gadget.ep0 = &dep->endpoint; diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c index fc0ec5e0d58e..d9f6b9372491 100644 --- a/drivers/usb/gadget/amd5536udc.c +++ b/drivers/usb/gadget/amd5536udc.c @@ -3231,7 +3231,7 @@ static int udc_pci_probe( } if (!pdev->irq) { - dev_err(&dev->pdev->dev, "irq not set\n"); + dev_err(&pdev->dev, "irq not set\n"); kfree(dev); dev = NULL; retval = -ENODEV; @@ -3250,7 +3250,7 @@ static int udc_pci_probe( dev->txfifo = (u32 __iomem *)(dev->virt_addr + UDC_TXFIFO_ADDR); if (request_irq(pdev->irq, udc_irq, IRQF_SHARED, name, dev) != 0) { - dev_dbg(&dev->pdev->dev, "request_irq(%d) fail\n", pdev->irq); + dev_dbg(&pdev->dev, "request_irq(%d) fail\n", pdev->irq); kfree(dev); dev = NULL; retval = -EBUSY; diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index 95d584dbed13..8cf0c0f6fa1f 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -130,10 +130,7 @@ static const char ep0name[] = "ep0"; static const char *const ep_name[] = { ep0name, /* everyone has ep0 */ - /* act like a net2280: high speed, six configurable endpoints */ - "ep-a", "ep-b", "ep-c", "ep-d", "ep-e", "ep-f", - - /* or like pxa250: fifteen fixed function endpoints */ + /* act like a pxa250: fifteen fixed function endpoints */ "ep1in-bulk", "ep2out-bulk", "ep3in-iso", "ep4out-iso", "ep5in-int", "ep6in-bulk", "ep7out-bulk", "ep8in-iso", "ep9out-iso", "ep10in-int", "ep11in-bulk", "ep12out-bulk", "ep13in-iso", "ep14out-iso", @@ -141,6 +138,10 @@ static const char *const ep_name[] = { /* or like sa1100: two fixed function endpoints */ "ep1out-bulk", "ep2in-bulk", + + /* and now some generic EPs so we have enough in multi config */ + "ep3out", "ep4in", "ep5out", "ep6out", "ep7in", "ep8out", "ep9in", + "ep10out", "ep11out", "ep12in", "ep13out", "ep14in", "ep15out", }; #define DUMMY_ENDPOINTS ARRAY_SIZE(ep_name) diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c index 4a6961c517f2..8c2f25121149 100644 --- a/drivers/usb/gadget/f_fs.c +++ b/drivers/usb/gadget/f_fs.c @@ -1153,15 +1153,15 @@ static int ffs_fs_parse_opts(struct ffs_sb_fill_data *data, char *opts) pr_err("%s: unmapped value: %lu\n", opts, value); return -EINVAL; } - } - else if (!memcmp(opts, "gid", 3)) + } else if (!memcmp(opts, "gid", 3)) { data->perms.gid = make_kgid(current_user_ns(), value); if (!gid_valid(data->perms.gid)) { pr_err("%s: unmapped value: %lu\n", opts, value); return -EINVAL; } - else + } else { goto invalid; + } break; default: diff --git a/drivers/usb/gadget/fsl_mxc_udc.c b/drivers/usb/gadget/fsl_mxc_udc.c index 1b0f086426bd..d3bd7b095ba3 100644 --- a/drivers/usb/gadget/fsl_mxc_udc.c +++ b/drivers/usb/gadget/fsl_mxc_udc.c @@ -18,14 +18,13 @@ #include <linux/platform_device.h> #include <linux/io.h> -#include <mach/hardware.h> - static struct clk *mxc_ahb_clk; static struct clk *mxc_per_clk; static struct clk *mxc_ipg_clk; /* workaround ENGcm09152 for i.MX35 */ -#define USBPHYCTRL_OTGBASE_OFFSET 0x608 +#define MX35_USBPHYCTRL_OFFSET 0x600 +#define USBPHYCTRL_OTGBASE_OFFSET 0x8 #define USBPHYCTRL_EVDO (1 << 23) int fsl_udc_clk_init(struct platform_device *pdev) @@ -59,7 +58,7 @@ int fsl_udc_clk_init(struct platform_device *pdev) clk_prepare_enable(mxc_per_clk); /* make sure USB_CLK is running at 60 MHz +/- 1000 Hz */ - if (!cpu_is_mx51()) { + if (!strcmp(pdev->id_entry->name, "imx-udc-mx27")) { freq = clk_get_rate(mxc_per_clk); if (pdata->phy_mode != FSL_USB2_PHY_ULPI && (freq < 59999000 || freq > 60001000)) { @@ -79,27 +78,40 @@ eclkrate: return ret; } -void fsl_udc_clk_finalize(struct platform_device *pdev) +int fsl_udc_clk_finalize(struct platform_device *pdev) { struct fsl_usb2_platform_data *pdata = pdev->dev.platform_data; - if (cpu_is_mx35()) { - unsigned int v; + int ret = 0; - /* workaround ENGcm09152 for i.MX35 */ - if (pdata->workaround & FLS_USB2_WORKAROUND_ENGCM09152) { - v = readl(MX35_IO_ADDRESS(MX35_USB_BASE_ADDR + - USBPHYCTRL_OTGBASE_OFFSET)); - writel(v | USBPHYCTRL_EVDO, - MX35_IO_ADDRESS(MX35_USB_BASE_ADDR + - USBPHYCTRL_OTGBASE_OFFSET)); + /* workaround ENGcm09152 for i.MX35 */ + if (pdata->workaround & FLS_USB2_WORKAROUND_ENGCM09152) { + unsigned int v; + struct resource *res = platform_get_resource + (pdev, IORESOURCE_MEM, 0); + void __iomem *phy_regs = ioremap(res->start + + MX35_USBPHYCTRL_OFFSET, 512); + if (!phy_regs) { + dev_err(&pdev->dev, "ioremap for phy address fails\n"); + ret = -EINVAL; + goto ioremap_err; } + + v = readl(phy_regs + USBPHYCTRL_OTGBASE_OFFSET); + writel(v | USBPHYCTRL_EVDO, + phy_regs + USBPHYCTRL_OTGBASE_OFFSET); + + iounmap(phy_regs); } + +ioremap_err: /* ULPI transceivers don't need usbpll */ if (pdata->phy_mode == FSL_USB2_PHY_ULPI) { clk_disable_unprepare(mxc_per_clk); mxc_per_clk = NULL; } + + return ret; } void fsl_udc_clk_release(void) diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c index c19f7f13790b..667275cb7bad 100644 --- a/drivers/usb/gadget/fsl_udc_core.c +++ b/drivers/usb/gadget/fsl_udc_core.c @@ -41,6 +41,7 @@ #include <linux/fsl_devices.h> #include <linux/dmapool.h> #include <linux/delay.h> +#include <linux/of_device.h> #include <asm/byteorder.h> #include <asm/io.h> @@ -2438,11 +2439,6 @@ static int __init fsl_udc_probe(struct platform_device *pdev) unsigned int i; u32 dccparams; - if (strcmp(pdev->name, driver_name)) { - VDBG("Wrong device"); - return -ENODEV; - } - udc_controller = kzalloc(sizeof(struct fsl_udc), GFP_KERNEL); if (udc_controller == NULL) { ERR("malloc udc failed\n"); @@ -2547,7 +2543,9 @@ static int __init fsl_udc_probe(struct platform_device *pdev) dr_controller_setup(udc_controller); } - fsl_udc_clk_finalize(pdev); + ret = fsl_udc_clk_finalize(pdev); + if (ret) + goto err_free_irq; /* Setup gadget structure */ udc_controller->gadget.ops = &fsl_gadget_ops; @@ -2756,22 +2754,32 @@ static int fsl_udc_otg_resume(struct device *dev) return fsl_udc_resume(NULL); } - /*------------------------------------------------------------------------- Register entry point for the peripheral controller driver --------------------------------------------------------------------------*/ - +static const struct platform_device_id fsl_udc_devtype[] = { + { + .name = "imx-udc-mx27", + }, { + .name = "imx-udc-mx51", + }, { + /* sentinel */ + } +}; +MODULE_DEVICE_TABLE(platform, fsl_udc_devtype); static struct platform_driver udc_driver = { - .remove = __exit_p(fsl_udc_remove), + .remove = __exit_p(fsl_udc_remove), + /* Just for FSL i.mx SoC currently */ + .id_table = fsl_udc_devtype, /* these suspend and resume are not usb suspend and resume */ - .suspend = fsl_udc_suspend, - .resume = fsl_udc_resume, - .driver = { - .name = (char *)driver_name, - .owner = THIS_MODULE, - /* udc suspend/resume called from OTG driver */ - .suspend = fsl_udc_otg_suspend, - .resume = fsl_udc_otg_resume, + .suspend = fsl_udc_suspend, + .resume = fsl_udc_resume, + .driver = { + .name = (char *)driver_name, + .owner = THIS_MODULE, + /* udc suspend/resume called from OTG driver */ + .suspend = fsl_udc_otg_suspend, + .resume = fsl_udc_otg_resume, }, }; diff --git a/drivers/usb/gadget/fsl_usb2_udc.h b/drivers/usb/gadget/fsl_usb2_udc.h index f61a967f7082..c6703bb07b23 100644 --- a/drivers/usb/gadget/fsl_usb2_udc.h +++ b/drivers/usb/gadget/fsl_usb2_udc.h @@ -592,15 +592,16 @@ static inline struct ep_queue_head *get_qh_by_ep(struct fsl_ep *ep) struct platform_device; #ifdef CONFIG_ARCH_MXC int fsl_udc_clk_init(struct platform_device *pdev); -void fsl_udc_clk_finalize(struct platform_device *pdev); +int fsl_udc_clk_finalize(struct platform_device *pdev); void fsl_udc_clk_release(void); #else static inline int fsl_udc_clk_init(struct platform_device *pdev) { return 0; } -static inline void fsl_udc_clk_finalize(struct platform_device *pdev) +static inline int fsl_udc_clk_finalize(struct platform_device *pdev) { + return 0; } static inline void fsl_udc_clk_release(void) { diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c index 379aac7b82fc..6e8b1272ebce 100644 --- a/drivers/usb/gadget/mv_udc_core.c +++ b/drivers/usb/gadget/mv_udc_core.c @@ -1012,7 +1012,7 @@ static void udc_clock_enable(struct mv_udc *udc) unsigned int i; for (i = 0; i < udc->clknum; i++) - clk_enable(udc->clk[i]); + clk_prepare_enable(udc->clk[i]); } static void udc_clock_disable(struct mv_udc *udc) @@ -1020,7 +1020,7 @@ static void udc_clock_disable(struct mv_udc *udc) unsigned int i; for (i = 0; i < udc->clknum; i++) - clk_disable(udc->clk[i]); + clk_disable_unprepare(udc->clk[i]); } static void udc_stop(struct mv_udc *udc) diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index 141971d9051e..439c3f972f8c 100644 --- a/drivers/usb/gadget/s3c-hsotg.c +++ b/drivers/usb/gadget/s3c-hsotg.c @@ -3477,12 +3477,11 @@ static void s3c_hsotg_delete_debug(struct s3c_hsotg *hsotg) /** * s3c_hsotg_release - release callback for hsotg device * @dev: Device to for which release is called + * + * Nothing to do as the resource is allocated using devm_ API. */ static void s3c_hsotg_release(struct device *dev) { - struct s3c_hsotg *hsotg = dev_get_drvdata(dev); - - kfree(hsotg); } /** diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c index 4f7f76f00c74..7cacd6ae818e 100644 --- a/drivers/usb/gadget/tcm_usb_gadget.c +++ b/drivers/usb/gadget/tcm_usb_gadget.c @@ -1794,9 +1794,10 @@ static int tcm_usbg_drop_nexus(struct usbg_tpg *tpg) tpg->tpg_nexus = NULL; kfree(tv_nexus); + ret = 0; out: mutex_unlock(&tpg->tpg_mutex); - return 0; + return ret; } static ssize_t tcm_usbg_tpg_store_nexus( diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c index d0f95482f40e..598dcc1212f0 100644 --- a/drivers/usb/gadget/u_serial.c +++ b/drivers/usb/gadget/u_serial.c @@ -887,7 +887,7 @@ static void gs_close(struct tty_struct *tty, struct file *file) pr_debug("gs_close: ttyGS%d (%p,%p) done!\n", port->port_num, tty, file); - wake_up_interruptible(&port->port.close_wait); + wake_up(&port->port.close_wait); exit: spin_unlock_irq(&port->port_lock); } diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index d6bb128ce21e..3a21c5d683c0 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -148,7 +148,7 @@ config USB_EHCI_FSL Variation of ARC USB block used in some Freescale chips. config USB_EHCI_MXC - bool "Support for Freescale i.MX on-chip EHCI USB controller" + tristate "Support for Freescale i.MX on-chip EHCI USB controller" depends on USB_EHCI_HCD && ARCH_MXC select USB_EHCI_ROOT_HUB_TT ---help--- diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile index 1eb4c3006e9e..001fbff2fdef 100644 --- a/drivers/usb/host/Makefile +++ b/drivers/usb/host/Makefile @@ -26,6 +26,7 @@ obj-$(CONFIG_PCI) += pci-quirks.o obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o obj-$(CONFIG_USB_EHCI_PCI) += ehci-pci.o obj-$(CONFIG_USB_EHCI_HCD_PLATFORM) += ehci-platform.o +obj-$(CONFIG_USB_EHCI_MXC) += ehci-mxc.o obj-$(CONFIG_USB_OXU210HP_HCD) += oxu210hp-hcd.o obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index fd9b5424b860..d81d2fcbff18 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -230,7 +230,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, switch (phy_mode) { case FSL_USB2_PHY_ULPI: - if (pdata->controller_ver) { + if (pdata->have_sysif_regs && pdata->controller_ver) { /* controller version 1.6 or above */ setbits32(non_ehci + FSL_SOC_USB_CTRL, ULPI_PHY_CLK_SEL); @@ -251,7 +251,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, portsc |= PORT_PTS_PTW; /* fall through */ case FSL_USB2_PHY_UTMI: - if (pdata->controller_ver) { + if (pdata->have_sysif_regs && pdata->controller_ver) { /* controller version 1.6 or above */ setbits32(non_ehci + FSL_SOC_USB_CTRL, UTMI_PHY_EN); mdelay(FSL_UTMI_PHY_DLY); /* Delay for UTMI PHY CLK to @@ -267,7 +267,8 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, break; } - if (pdata->controller_ver && (phy_mode == FSL_USB2_PHY_ULPI)) { + if (pdata->have_sysif_regs && pdata->controller_ver && + (phy_mode == FSL_USB2_PHY_ULPI)) { /* check PHY_CLK_VALID to get phy clk valid */ if (!spin_event_timeout(in_be32(non_ehci + FSL_SOC_USB_CTRL) & PHY_CLK_VALID, FSL_USB_PHY_CLK_TIMEOUT, 0)) { @@ -278,7 +279,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, ehci_writel(ehci, portsc, &ehci->regs->port_status[port_offset]); - if (phy_mode != FSL_USB2_PHY_ULPI) + if (phy_mode != FSL_USB2_PHY_ULPI && pdata->have_sysif_regs) setbits32(non_ehci + FSL_SOC_USB_CTRL, USB_CTRL_USB_EN); return 0; diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index c97503bb0b0e..09537b2f1002 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -74,10 +74,6 @@ static const char hcd_name [] = "ehci_hcd"; #undef VERBOSE_DEBUG #undef EHCI_URB_TRACE -#ifdef DEBUG -#define EHCI_STATS -#endif - /* magic numbers that can affect system performance */ #define EHCI_TUNE_CERR 3 /* 0-3 qtd retries; 0 == don't stop */ #define EHCI_TUNE_RL_HS 4 /* nak throttle; see 4.9 */ @@ -1250,11 +1246,6 @@ MODULE_LICENSE ("GPL"); #define PLATFORM_DRIVER ehci_fsl_driver #endif -#ifdef CONFIG_USB_EHCI_MXC -#include "ehci-mxc.c" -#define PLATFORM_DRIVER ehci_mxc_driver -#endif - #ifdef CONFIG_USB_EHCI_SH #include "ehci-sh.c" #define PLATFORM_DRIVER ehci_hcd_sh_driver @@ -1352,7 +1343,8 @@ MODULE_LICENSE ("GPL"); #if !IS_ENABLED(CONFIG_USB_EHCI_PCI) && \ !IS_ENABLED(CONFIG_USB_EHCI_HCD_PLATFORM) && \ - !defined(CONFIG_USB_CHIPIDEA_HOST) && \ + !IS_ENABLED(CONFIG_USB_CHIPIDEA_HOST) && \ + !IS_ENABLED(CONFIG_USB_EHCI_MXC) && \ !defined(PLATFORM_DRIVER) && \ !defined(PS3_SYSTEM_BUS_DRIVER) && \ !defined(OF_PLATFORM_DRIVER) && \ diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c index f7bfc0b898b9..6c56297ea16b 100644 --- a/drivers/usb/host/ehci-mv.c +++ b/drivers/usb/host/ehci-mv.c @@ -43,7 +43,7 @@ static void ehci_clock_enable(struct ehci_hcd_mv *ehci_mv) unsigned int i; for (i = 0; i < ehci_mv->clknum; i++) - clk_enable(ehci_mv->clk[i]); + clk_prepare_enable(ehci_mv->clk[i]); } static void ehci_clock_disable(struct ehci_hcd_mv *ehci_mv) @@ -51,7 +51,7 @@ static void ehci_clock_disable(struct ehci_hcd_mv *ehci_mv) unsigned int i; for (i = 0; i < ehci_mv->clknum; i++) - clk_disable(ehci_mv->clk[i]); + clk_disable_unprepare(ehci_mv->clk[i]); } static int mv_ehci_enable(struct ehci_hcd_mv *ehci_mv) diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c index ec7f5d2c90de..dedb80bb8d40 100644 --- a/drivers/usb/host/ehci-mxc.c +++ b/drivers/usb/host/ehci-mxc.c @@ -17,75 +17,38 @@ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/io.h> #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/delay.h> #include <linux/usb/otg.h> #include <linux/usb/ulpi.h> #include <linux/slab.h> +#include <linux/usb.h> +#include <linux/usb/hcd.h> #include <linux/platform_data/usb-ehci-mxc.h> #include <asm/mach-types.h> +#include "ehci.h" + +#define DRIVER_DESC "Freescale On-Chip EHCI Host driver" + +static const char hcd_name[] = "ehci-mxc"; + #define ULPI_VIEWPORT_OFFSET 0x170 struct ehci_mxc_priv { struct clk *usbclk, *ahbclk, *phyclk; - struct usb_hcd *hcd; }; -/* called during probe() after chip reset completes */ -static int ehci_mxc_setup(struct usb_hcd *hcd) -{ - hcd->has_tt = 1; - - return ehci_setup(hcd); -} +static struct hc_driver __read_mostly ehci_mxc_hc_driver; -static const struct hc_driver ehci_mxc_hc_driver = { - .description = hcd_name, - .product_desc = "Freescale On-Chip EHCI Host Controller", - .hcd_priv_size = sizeof(struct ehci_hcd), - - /* - * generic hardware linkage - */ - .irq = ehci_irq, - .flags = HCD_USB2 | HCD_MEMORY, - - /* - * basic lifecycle operations - */ - .reset = ehci_mxc_setup, - .start = ehci_run, - .stop = ehci_stop, - .shutdown = ehci_shutdown, - - /* - * managing i/o requests and associated device resources - */ - .urb_enqueue = ehci_urb_enqueue, - .urb_dequeue = ehci_urb_dequeue, - .endpoint_disable = ehci_endpoint_disable, - .endpoint_reset = ehci_endpoint_reset, - - /* - * scheduling support - */ - .get_frame_number = ehci_get_frame, - - /* - * root hub support - */ - .hub_status_data = ehci_hub_status_data, - .hub_control = ehci_hub_control, - .bus_suspend = ehci_bus_suspend, - .bus_resume = ehci_bus_resume, - .relinquish_port = ehci_relinquish_port, - .port_handed_over = ehci_port_handed_over, - - .clear_tt_buffer_complete = ehci_clear_tt_buffer_complete, +static const struct ehci_driver_overrides ehci_mxc_overrides __initdata = { + .extra_priv_size = sizeof(struct ehci_mxc_priv), }; static int ehci_mxc_drv_probe(struct platform_device *pdev) @@ -112,12 +75,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) if (!hcd) return -ENOMEM; - priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); - if (!priv) { - ret = -ENOMEM; - goto err_alloc; - } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { dev_err(dev, "Found HC with no register addr. Check setup!\n"); @@ -135,6 +92,10 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) goto err_alloc; } + hcd->has_tt = 1; + ehci = hcd_to_ehci(hcd); + priv = (struct ehci_mxc_priv *) ehci->priv; + /* enable clocks */ priv->usbclk = devm_clk_get(&pdev->dev, "ipg"); if (IS_ERR(priv->usbclk)) { @@ -169,8 +130,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) mdelay(10); } - ehci = hcd_to_ehci(hcd); - /* EHCI registers start at offset 0x100 */ ehci->caps = hcd->regs + 0x100; ehci->regs = hcd->regs + 0x100 + @@ -198,8 +157,7 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) } } - priv->hcd = hcd; - platform_set_drvdata(pdev, priv); + platform_set_drvdata(pdev, hcd); ret = usb_add_hcd(hcd, irq, IRQF_SHARED); if (ret) @@ -244,8 +202,11 @@ err_alloc: static int __exit ehci_mxc_drv_remove(struct platform_device *pdev) { struct mxc_usbh_platform_data *pdata = pdev->dev.platform_data; - struct ehci_mxc_priv *priv = platform_get_drvdata(pdev); - struct usb_hcd *hcd = priv->hcd; + struct usb_hcd *hcd = platform_get_drvdata(pdev); + struct ehci_hcd *ehci = hcd_to_ehci(hcd); + struct ehci_mxc_priv *priv = (struct ehci_mxc_priv *) ehci->priv; + + usb_remove_hcd(hcd); if (pdata && pdata->exit) pdata->exit(pdev); @@ -253,23 +214,20 @@ static int __exit ehci_mxc_drv_remove(struct platform_device *pdev) if (pdata->otg) usb_phy_shutdown(pdata->otg); - usb_remove_hcd(hcd); - usb_put_hcd(hcd); - platform_set_drvdata(pdev, NULL); - clk_disable_unprepare(priv->usbclk); clk_disable_unprepare(priv->ahbclk); if (priv->phyclk) clk_disable_unprepare(priv->phyclk); + usb_put_hcd(hcd); + platform_set_drvdata(pdev, NULL); return 0; } static void ehci_mxc_drv_shutdown(struct platform_device *pdev) { - struct ehci_mxc_priv *priv = platform_get_drvdata(pdev); - struct usb_hcd *hcd = priv->hcd; + struct usb_hcd *hcd = platform_get_drvdata(pdev); if (hcd->driver->shutdown) hcd->driver->shutdown(hcd); @@ -279,9 +237,31 @@ MODULE_ALIAS("platform:mxc-ehci"); static struct platform_driver ehci_mxc_driver = { .probe = ehci_mxc_drv_probe, - .remove = __exit_p(ehci_mxc_drv_remove), + .remove = ehci_mxc_drv_remove, .shutdown = ehci_mxc_drv_shutdown, .driver = { .name = "mxc-ehci", }, }; + +static int __init ehci_mxc_init(void) +{ + if (usb_disabled()) + return -ENODEV; + + pr_info("%s: " DRIVER_DESC "\n", hcd_name); + + ehci_init_driver(&ehci_mxc_hc_driver, &ehci_mxc_overrides); + return platform_driver_register(&ehci_mxc_driver); +} +module_init(ehci_mxc_init); + +static void __exit ehci_mxc_cleanup(void) +{ + platform_driver_unregister(&ehci_mxc_driver); +} +module_exit(ehci_mxc_cleanup); + +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_AUTHOR("Sascha Hauer"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c index a7d1f5b4c4ed..914a3ecfb5d3 100644 --- a/drivers/usb/host/ehci-orion.c +++ b/drivers/usb/host/ehci-orion.c @@ -325,7 +325,7 @@ static int __exit ehci_orion_drv_remove(struct platform_device *pdev) MODULE_ALIAS("platform:orion-ehci"); -static const struct of_device_id ehci_orion_dt_ids[] __devinitdata = { +static const struct of_device_id ehci_orion_dt_ids[] = { { .compatible = "marvell,orion-ehci", }, {}, }; diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index dabb20494826..170b9399e09f 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -200,6 +200,26 @@ static int ehci_pci_setup(struct usb_hcd *hcd) break; } + /* optional debug port, normally in the first BAR */ + temp = pci_find_capability(pdev, PCI_CAP_ID_DBG); + if (temp) { + pci_read_config_dword(pdev, temp, &temp); + temp >>= 16; + if (((temp >> 13) & 7) == 1) { + u32 hcs_params = ehci_readl(ehci, + &ehci->caps->hcs_params); + + temp &= 0x1fff; + ehci->debug = hcd->regs + temp; + temp = ehci_readl(ehci, &ehci->debug->control); + ehci_info(ehci, "debug port %d%s\n", + HCS_DEBUG_PORT(hcs_params), + (temp & DBGP_ENABLED) ? " IN USE" : ""); + if (!(temp & DBGP_ENABLED)) + ehci->debug = NULL; + } + } + retval = ehci_setup(hcd); if (retval) return retval; @@ -228,25 +248,6 @@ static int ehci_pci_setup(struct usb_hcd *hcd) break; } - /* optional debug port, normally in the first BAR */ - temp = pci_find_capability(pdev, 0x0a); - if (temp) { - pci_read_config_dword(pdev, temp, &temp); - temp >>= 16; - if ((temp & (3 << 13)) == (1 << 13)) { - temp &= 0x1fff; - ehci->debug = hcd->regs + temp; - temp = ehci_readl(ehci, &ehci->debug->control); - ehci_info(ehci, "debug port %d%s\n", - HCS_DEBUG_PORT(ehci->hcs_params), - (temp & DBGP_ENABLED) - ? " IN USE" - : ""); - if (!(temp & DBGP_ENABLED)) - ehci->debug = NULL; - } - } - /* at least the Genesys GL880S needs fixup here */ temp = HCS_N_CC(ehci->hcs_params) * HCS_N_PCC(ehci->hcs_params); temp &= 0x0f; diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 9dadc7118d68..36c3a8210595 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -38,6 +38,10 @@ typedef __u16 __bitwise __hc16; #endif /* statistics can be kept for tuning/monitoring */ +#ifdef DEBUG +#define EHCI_STATS +#endif + struct ehci_stats { /* irq usage */ unsigned long normal; @@ -221,6 +225,9 @@ struct ehci_hcd { /* one per controller */ #ifdef DEBUG struct dentry *debug_dir; #endif + + /* platform-specific data -- must come last */ + unsigned long priv[0] __aligned(sizeof(s64)); }; /* convert between an HCD pointer and the corresponding EHCI_HCD */ diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index 5105127c1d4b..11e0b79ff9d5 100644 --- a/drivers/usb/host/fsl-mph-dr-of.c +++ b/drivers/usb/host/fsl-mph-dr-of.c @@ -142,6 +142,9 @@ static int usb_get_ver_info(struct device_node *np) return ver; } + if (of_device_is_compatible(np, "fsl,mpc5121-usb2-dr")) + return FSL_USB_VER_OLD; + if (of_device_is_compatible(np, "fsl-usb2-mph")) { if (of_device_is_compatible(np, "fsl-usb2-mph-v1.6")) ver = FSL_USB_VER_1_6; diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index bd6a7447ccc9..f0ebe8e7c58b 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -58,6 +58,7 @@ #include <linux/usb.h> #include <linux/usb/hcd.h> #include <linux/dma-mapping.h> +#include <linux/module.h> #include "imx21-hcd.h" diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c index d370245a4ee2..5e3a6deb62b1 100644 --- a/drivers/usb/host/ohci-tmio.c +++ b/drivers/usb/host/ohci-tmio.c @@ -128,7 +128,8 @@ static void tmio_start_hc(struct platform_device *dev) tmio_iowrite8(2, tmio->ccr + CCR_INTC); dev_info(&dev->dev, "revision %d @ 0x%08llx, irq %d\n", - tmio_ioread8(tmio->ccr + CCR_REVID), hcd->rsrc_start, hcd->irq); + tmio_ioread8(tmio->ccr + CCR_REVID), + (u64) hcd->rsrc_start, hcd->irq); } static int ohci_tmio_start(struct usb_hcd *hcd) diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index 4b9e9aba2665..4f64d24eebc8 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -447,6 +447,10 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd) return IRQ_NONE; uhci_writew(uhci, status, USBSTS); /* Clear it */ + spin_lock(&uhci->lock); + if (unlikely(!uhci->is_initialized)) /* not yet configured */ + goto done; + if (status & ~(USBSTS_USBINT | USBSTS_ERROR | USBSTS_RD)) { if (status & USBSTS_HSE) dev_err(uhci_dev(uhci), "host system error, " @@ -455,7 +459,6 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd) dev_err(uhci_dev(uhci), "host controller process " "error, something bad happened!\n"); if (status & USBSTS_HCH) { - spin_lock(&uhci->lock); if (uhci->rh_state >= UHCI_RH_RUNNING) { dev_err(uhci_dev(uhci), "host controller halted, " @@ -473,15 +476,15 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd) * pending unlinks */ mod_timer(&hcd->rh_timer, jiffies); } - spin_unlock(&uhci->lock); } } - if (status & USBSTS_RD) + if (status & USBSTS_RD) { + spin_unlock(&uhci->lock); usb_hcd_poll_rh_status(hcd); - else { - spin_lock(&uhci->lock); + } else { uhci_scan_schedule(uhci); + done: spin_unlock(&uhci->lock); } @@ -662,9 +665,9 @@ static int uhci_start(struct usb_hcd *hcd) */ mb(); + spin_lock_irq(&uhci->lock); configure_hc(uhci); uhci->is_initialized = 1; - spin_lock_irq(&uhci->lock); start_rh(uhci); spin_unlock_irq(&uhci->lock); return 0; diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index a686cf4905bb..68914429482f 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -761,12 +761,39 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, break; case USB_PORT_FEAT_LINK_STATE: temp = xhci_readl(xhci, port_array[wIndex]); + + /* Disable port */ + if (link_state == USB_SS_PORT_LS_SS_DISABLED) { + xhci_dbg(xhci, "Disable port %d\n", wIndex); + temp = xhci_port_state_to_neutral(temp); + /* + * Clear all change bits, so that we get a new + * connection event. + */ + temp |= PORT_CSC | PORT_PEC | PORT_WRC | + PORT_OCC | PORT_RC | PORT_PLC | + PORT_CEC; + xhci_writel(xhci, temp | PORT_PE, + port_array[wIndex]); + temp = xhci_readl(xhci, port_array[wIndex]); + break; + } + + /* Put link in RxDetect (enable port) */ + if (link_state == USB_SS_PORT_LS_RX_DETECT) { + xhci_dbg(xhci, "Enable port %d\n", wIndex); + xhci_set_link_state(xhci, port_array, wIndex, + link_state); + temp = xhci_readl(xhci, port_array[wIndex]); + break; + } + /* Software should not attempt to set - * port link state above '5' (Rx.Detect) and the port + * port link state above '3' (U3) and the port * must be enabled. */ if ((temp & PORT_PE) == 0 || - (link_state > USB_SS_PORT_LS_RX_DETECT)) { + (link_state > USB_SS_PORT_LS_U3)) { xhci_warn(xhci, "Cannot set link state.\n"); goto error; } @@ -957,6 +984,7 @@ int xhci_hub_status_data(struct usb_hcd *hcd, char *buf) int max_ports; __le32 __iomem **port_array; struct xhci_bus_state *bus_state; + bool reset_change = false; max_ports = xhci_get_ports(hcd, &port_array); bus_state = &xhci->bus_state[hcd_index(hcd)]; @@ -988,6 +1016,12 @@ int xhci_hub_status_data(struct usb_hcd *hcd, char *buf) buf[(i + 1) / 8] |= 1 << (i + 1) % 8; status = 1; } + if ((temp & PORT_RC)) + reset_change = true; + } + if (!status && !reset_change) { + xhci_dbg(xhci, "%s: stopping port polling.\n", __func__); + clear_bit(HCD_FLAG_POLL_RH, &hcd->flags); } spin_unlock_irqrestore(&xhci->lock, flags); return status ? retval : 0; diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index fb51c7085ad0..35616ffbe3ae 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -1250,6 +1250,8 @@ static unsigned int xhci_microframes_to_exponent(struct usb_device *udev, static unsigned int xhci_parse_microframe_interval(struct usb_device *udev, struct usb_host_endpoint *ep) { + if (ep->desc.bInterval == 0) + return 0; return xhci_microframes_to_exponent(udev, ep, ep->desc.bInterval, 0, 15); } diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index cbb44b7b9d65..59fb5c677dbe 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1725,6 +1725,15 @@ cleanup: if (bogus_port_status) return; + /* + * xHCI port-status-change events occur when the "or" of all the + * status-change bits in the portsc register changes from 0 to 1. + * New status changes won't cause an event if any other change + * bits are still set. When an event occurs, switch over to + * polling to avoid losing status changes. + */ + xhci_dbg(xhci, "%s: starting port polling.\n", __func__); + set_bit(HCD_FLAG_POLL_RH, &hcd->flags); spin_unlock(&xhci->lock); /* Pass this up to the core */ usb_hcd_poll_rh_status(hcd); diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 5c72c431bab1..f1f01a834ba7 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -884,6 +884,11 @@ int xhci_suspend(struct xhci_hcd *xhci) xhci->shared_hcd->state != HC_STATE_SUSPENDED) return -EINVAL; + /* Don't poll the roothubs on bus suspend. */ + xhci_dbg(xhci, "%s: stopping port polling.\n", __func__); + clear_bit(HCD_FLAG_POLL_RH, &hcd->flags); + del_timer_sync(&hcd->rh_timer); + spin_lock_irq(&xhci->lock); clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); clear_bit(HCD_FLAG_HW_ACCESSIBLE, &xhci->shared_hcd->flags); @@ -1069,6 +1074,11 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) if (xhci->quirks & XHCI_COMP_MODE_QUIRK) compliance_mode_recovery_timer_init(xhci); + /* Re-enable port polling. */ + xhci_dbg(xhci, "%s: starting port polling.\n", __func__); + set_bit(HCD_FLAG_POLL_RH, &hcd->flags); + usb_hcd_poll_rh_status(hcd); + return retval; } #endif /* CONFIG_PM */ diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index 7667b12f2ff5..268148de9714 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -2179,7 +2179,7 @@ usbtest_ioctl(struct usb_interface *intf, unsigned int code, void *buf) if (dev->out_pipe == 0 || !param->length || param->sglen < 4) break; retval = 0; - dev_info(&intf->dev, "TEST 17: unlink from %d queues of " + dev_info(&intf->dev, "TEST 24: unlink from %d queues of " "%d %d-byte writes\n", param->iterations, param->sglen, param->length); for (i = param->iterations; retval == 0 && i > 0; --i) { diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index 0968dd7a859d..f522000e8f06 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -105,7 +105,7 @@ static void cppi_reset_tx(struct cppi_tx_stateram __iomem *tx, u32 ptr) musb_writel(&tx->tx_complete, 0, ptr); } -static void __init cppi_pool_init(struct cppi *cppi, struct cppi_channel *c) +static void cppi_pool_init(struct cppi *cppi, struct cppi_channel *c) { int j; @@ -150,7 +150,7 @@ static void cppi_pool_free(struct cppi_channel *c) c->last_processed = NULL; } -static int __init cppi_controller_start(struct dma_controller *c) +static int cppi_controller_start(struct dma_controller *c) { struct cppi *controller; void __iomem *tibase; diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index f1c6c5470b92..fd3486745e64 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2298,10 +2298,7 @@ static int __init musb_init(void) if (usb_disabled()) return 0; - pr_info("%s: version " MUSB_VERSION ", " - "?dma?" - ", " - "otg (peripheral+host)", + pr_info("%s: version " MUSB_VERSION ", ?dma?, otg (peripheral+host)\n", musb_driver_name); return platform_driver_register(&musb_driver); } diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index e6f2ae8368bb..f7d764de6fda 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -134,6 +134,11 @@ static const resource_size_t dsps_control_module_phys[] = { DSPS_AM33XX_CONTROL_MODULE_PHYS_1, }; +#define USBPHY_CM_PWRDN (1 << 0) +#define USBPHY_OTG_PWRDN (1 << 1) +#define USBPHY_OTGVDET_EN (1 << 19) +#define USBPHY_OTGSESSEND_EN (1 << 20) + /** * musb_dsps_phy_control - phy on/off * @glue: struct dsps_glue * diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig index 6223062d5d1b..37962c99ff1e 100644 --- a/drivers/usb/otg/Kconfig +++ b/drivers/usb/otg/Kconfig @@ -110,7 +110,7 @@ config AB8500_USB config FSL_USB2_OTG bool "Freescale USB OTG Transceiver Driver" - depends on USB_EHCI_FSL && USB_GADGET_FSL_USB2 && USB_SUSPEND + depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_SUSPEND select USB_OTG select USB_OTG_UTILS help diff --git a/drivers/usb/otg/mv_otg.c b/drivers/usb/otg/mv_otg.c index 1dd57504186d..eace975991a8 100644 --- a/drivers/usb/otg/mv_otg.c +++ b/drivers/usb/otg/mv_otg.c @@ -240,7 +240,7 @@ static void otg_clock_enable(struct mv_otg *mvotg) unsigned int i; for (i = 0; i < mvotg->clknum; i++) - clk_enable(mvotg->clk[i]); + clk_prepare_enable(mvotg->clk[i]); } static void otg_clock_disable(struct mv_otg *mvotg) @@ -248,7 +248,7 @@ static void otg_clock_disable(struct mv_otg *mvotg) unsigned int i; for (i = 0; i < mvotg->clknum; i++) - clk_disable(mvotg->clk[i]); + clk_disable_unprepare(mvotg->clk[i]); } static int mv_otg_enable_internal(struct mv_otg *mvotg) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index dd41f61893ef..f2985cd88021 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -545,15 +545,6 @@ static int usbhsg_pipe_disable(struct usbhsg_uep *uep) return 0; } -static void usbhsg_uep_init(struct usbhsg_gpriv *gpriv) -{ - int i; - struct usbhsg_uep *uep; - - usbhsg_for_each_uep_with_dcp(uep, gpriv, i) - uep->pipe = NULL; -} - /* * * usb_ep_ops @@ -610,7 +601,12 @@ static int usbhsg_ep_disable(struct usb_ep *ep) { struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep); - return usbhsg_pipe_disable(uep); + usbhsg_pipe_disable(uep); + + uep->pipe->mod_private = NULL; + uep->pipe = NULL; + + return 0; } static struct usb_request *usbhsg_ep_alloc_request(struct usb_ep *ep, @@ -761,9 +757,8 @@ static int usbhsg_try_start(struct usbhs_priv *priv, u32 status) usbhs_pipe_init(priv, usbhsg_dma_map_ctrl); usbhs_fifo_init(priv); - usbhsg_uep_init(gpriv); - /* dcp init */ + /* dcp init instead of usbhsg_ep_enable() */ dcp->pipe = usbhs_dcp_malloc(priv); dcp->pipe->mod_private = dcp; usbhs_pipe_config_update(dcp->pipe, 0, 0, 64); @@ -825,7 +820,7 @@ static int usbhsg_try_stop(struct usbhs_priv *priv, u32 status) usbhs_sys_set_test_mode(priv, 0); usbhs_sys_function_ctrl(priv, 0); - usbhsg_pipe_disable(dcp); + usbhsg_ep_disable(&dcp->ep); dev_dbg(dev, "stop gadget\n"); @@ -998,6 +993,7 @@ int usbhs_mod_gadget_probe(struct usbhs_priv *priv) */ usbhsg_for_each_uep_with_dcp(uep, gpriv, i) { uep->gpriv = gpriv; + uep->pipe = NULL; snprintf(uep->ep_name, EP_NAME_SIZE, "ep%d", i); uep->ep.name = uep->ep_name; diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index 3d3cd6ca2689..b86815421c8d 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -661,9 +661,10 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt) status = -ESHUTDOWN; urb->actual_length = pkt->actual; - usbhsh_ureq_free(hpriv, ureq); usbhsh_endpoint_sequence_save(hpriv, urb, pkt); + usbhsh_ureq_free(hpriv, ureq); + usbhsh_pipe_detach(hpriv, usbhsh_ep_to_uep(urb->ep)); usb_hcd_unlink_urb_from_ep(hcd, urb); diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 0a373b3ae96a..ba68835d06a6 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -875,6 +875,8 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, + /* Crucible Devices */ + { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index 049b6e715fa4..fa5d56038276 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -1259,3 +1259,9 @@ * ATI command output: Cinterion MC55i */ #define FTDI_CINTERION_MC55I_PID 0xA951 + +/* + * Product: Comet Caller ID decoder + * Manufacturer: Crucible Technologies + */ +#define FTDI_CT_COMET_PID 0x8e08 diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 58184f3de686..82afc4d6a327 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -530,6 +530,9 @@ static void chase_port(struct edgeport_port *port, unsigned long timeout, wait_queue_t wait; unsigned long flags; + if (!tty) + return; + if (!timeout) timeout = (HZ * EDGE_CLOSING_WAIT)/100; diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e6f87b76c715..0d9dac9e7f93 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -288,6 +288,7 @@ static void option_instat_callback(struct urb *urb); #define ALCATEL_VENDOR_ID 0x1bbb #define ALCATEL_PRODUCT_X060S_X200 0x0000 #define ALCATEL_PRODUCT_X220_X500D 0x0017 +#define ALCATEL_PRODUCT_L100V 0x011e #define PIRELLI_VENDOR_ID 0x1266 #define PIRELLI_PRODUCT_C100_1 0x1002 @@ -429,9 +430,12 @@ static void option_instat_callback(struct urb *urb); #define MEDIATEK_VENDOR_ID 0x0e8d #define MEDIATEK_PRODUCT_DC_1COM 0x00a0 #define MEDIATEK_PRODUCT_DC_4COM 0x00a5 +#define MEDIATEK_PRODUCT_DC_4COM2 0x00a7 #define MEDIATEK_PRODUCT_DC_5COM 0x00a4 #define MEDIATEK_PRODUCT_7208_1COM 0x7101 #define MEDIATEK_PRODUCT_7208_2COM 0x7102 +#define MEDIATEK_PRODUCT_7103_2COM 0x7103 +#define MEDIATEK_PRODUCT_7106_2COM 0x7106 #define MEDIATEK_PRODUCT_FP_1COM 0x0003 #define MEDIATEK_PRODUCT_FP_2COM 0x0023 #define MEDIATEK_PRODUCT_FPDC_1COM 0x0043 @@ -441,6 +445,14 @@ static void option_instat_callback(struct urb *urb); #define CELLIENT_VENDOR_ID 0x2692 #define CELLIENT_PRODUCT_MEN200 0x9005 +/* Hyundai Petatel Inc. products */ +#define PETATEL_VENDOR_ID 0x1ff4 +#define PETATEL_PRODUCT_NP10T 0x600e + +/* TP-LINK Incorporated products */ +#define TPLINK_VENDOR_ID 0x2357 +#define TPLINK_PRODUCT_MA180 0x0201 + /* some devices interfaces need special handling due to a number of reasons */ enum option_blacklist_reason { OPTION_BLACKLIST_NONE = 0, @@ -922,8 +934,10 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0254, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0257, 0xff, 0xff, 0xff), /* ZTE MF821 */ .driver_info = (kernel_ulong_t)&net_intf3_blacklist }, - { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff) }, - { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff), /* ONDA MT8205 */ + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff), /* ZTE MF880 */ + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0317, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0326, 0xff, 0xff, 0xff), .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, @@ -1190,6 +1204,8 @@ static const struct usb_device_id option_ids[] = { .driver_info = (kernel_ulong_t)&alcatel_x200_blacklist }, { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D) }, + { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_L100V), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) }, { USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) }, { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14), @@ -1294,7 +1310,14 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FP_2COM, 0x0a, 0x00, 0x00) }, { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FPDC_1COM, 0x0a, 0x00, 0x00) }, { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FPDC_2COM, 0x0a, 0x00, 0x00) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7103_2COM, 0xff, 0x00, 0x00) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7106_2COM, 0x02, 0x02, 0x01) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x02, 0x01) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x00, 0x00) }, { USB_DEVICE(CELLIENT_VENDOR_ID, CELLIENT_PRODUCT_MEN200) }, + { USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T) }, + { USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c index 4362d9e7baa3..f72323ef618f 100644 --- a/drivers/vfio/pci/vfio_pci_rdwr.c +++ b/drivers/vfio/pci/vfio_pci_rdwr.c @@ -240,17 +240,17 @@ ssize_t vfio_pci_mem_readwrite(struct vfio_pci_device *vdev, char __user *buf, filled = 1; } else { /* Drop writes, fill reads with FF */ + filled = min((size_t)(x_end - pos), count); if (!iswrite) { char val = 0xFF; size_t i; - for (i = 0; i < x_end - pos; i++) { + for (i = 0; i < filled; i++) { if (put_user(val, buf + i)) goto out; } } - filled = x_end - pos; } count -= filled; diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c index b303f1715065..6488a7351a60 100644 --- a/drivers/video/acornfb.c +++ b/drivers/video/acornfb.c @@ -66,7 +66,7 @@ * have. Allow 1% either way on the nominal for TVs. */ #define NR_MONTYPES 6 -static struct fb_monspecs monspecs[NR_MONTYPES] __devinitdata = { +static struct fb_monspecs monspecs[NR_MONTYPES] = { { /* TV */ .hfmin = 15469, .hfmax = 15781, @@ -874,7 +874,7 @@ static struct fb_ops acornfb_ops = { /* * Everything after here is initialisation!!! */ -static struct fb_videomode modedb[] __devinitdata = { +static struct fb_videomode modedb[] = { { /* 320x256 @ 50Hz */ NULL, 50, 320, 256, 125000, 92, 62, 35, 19, 38, 2, FB_SYNC_COMP_HIGH_ACT, @@ -926,7 +926,7 @@ static struct fb_videomode modedb[] __devinitdata = { } }; -static struct fb_videomode acornfb_default_mode __devinitdata = { +static struct fb_videomode acornfb_default_mode = { .name = NULL, .refresh = 60, .xres = 640, @@ -942,7 +942,7 @@ static struct fb_videomode acornfb_default_mode __devinitdata = { .vmode = FB_VMODE_NONINTERLACED }; -static void __devinit acornfb_init_fbinfo(void) +static void acornfb_init_fbinfo(void) { static int first = 1; @@ -1018,7 +1018,7 @@ static void __devinit acornfb_init_fbinfo(void) * size can optionally be followed by 'M' or 'K' for * MB or KB respectively. */ -static void __devinit acornfb_parse_mon(char *opt) +static void acornfb_parse_mon(char *opt) { char *p = opt; @@ -1065,7 +1065,7 @@ bad: current_par.montype = -1; } -static void __devinit acornfb_parse_montype(char *opt) +static void acornfb_parse_montype(char *opt) { current_par.montype = -2; @@ -1106,7 +1106,7 @@ static void __devinit acornfb_parse_montype(char *opt) } } -static void __devinit acornfb_parse_dram(char *opt) +static void acornfb_parse_dram(char *opt) { unsigned int size; @@ -1131,14 +1131,14 @@ static void __devinit acornfb_parse_dram(char *opt) static struct options { char *name; void (*parse)(char *opt); -} opt_table[] __devinitdata = { +} opt_table[] = { { "mon", acornfb_parse_mon }, { "montype", acornfb_parse_montype }, { "dram", acornfb_parse_dram }, { NULL, NULL } }; -static int __devinit acornfb_setup(char *options) +static int acornfb_setup(char *options) { struct options *optp; char *opt; @@ -1175,7 +1175,7 @@ static int __devinit acornfb_setup(char *options) * Detect type of monitor connected * For now, we just assume SVGA */ -static int __devinit acornfb_detect_monitortype(void) +static int acornfb_detect_monitortype(void) { return 4; } @@ -1216,7 +1216,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end) printk("acornfb: freed %dK memory\n", mb_freed); } -static int __devinit acornfb_probe(struct platform_device *dev) +static int acornfb_probe(struct platform_device *dev) { unsigned long size; u_int h_sync, v_sync; diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c index 4659d5da6ff8..e43401afdd03 100644 --- a/drivers/video/arcfb.c +++ b/drivers/video/arcfb.c @@ -79,7 +79,7 @@ struct arcfb_par { spinlock_t lock; }; -static struct fb_fix_screeninfo arcfb_fix __devinitdata = { +static struct fb_fix_screeninfo arcfb_fix = { .id = "arcfb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_MONO01, @@ -89,7 +89,7 @@ static struct fb_fix_screeninfo arcfb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo arcfb_var __devinitdata = { +static struct fb_var_screeninfo arcfb_var = { .xres = 128, .yres = 64, .xres_virtual = 128, @@ -502,7 +502,7 @@ static struct fb_ops arcfb_ops = { .fb_ioctl = arcfb_ioctl, }; -static int __devinit arcfb_probe(struct platform_device *dev) +static int arcfb_probe(struct platform_device *dev) { struct fb_info *info; int retval = -ENOMEM; @@ -587,7 +587,7 @@ err: return retval; } -static int __devexit arcfb_remove(struct platform_device *dev) +static int arcfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -601,7 +601,7 @@ static int __devexit arcfb_remove(struct platform_device *dev) static struct platform_driver arcfb_driver = { .probe = arcfb_probe, - .remove = __devexit_p(arcfb_remove), + .remove = arcfb_remove, .driver = { .name = "arcfb", }, diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c index 555dd4c64f5b..94a51f1ef904 100644 --- a/drivers/video/arkfb.c +++ b/drivers/video/arkfb.c @@ -100,7 +100,7 @@ static const struct svga_timing_regs ark_timing_regs = { /* Module parameters */ -static char *mode_option __devinitdata = "640x480-8@60"; +static char *mode_option = "640x480-8@60"; #ifdef CONFIG_MTRR static int mtrr = 1; @@ -950,7 +950,7 @@ static struct fb_ops arkfb_ops = { /* PCI probe */ -static int __devinit ark_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int ark_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct pci_bus_region bus_reg; struct resource vga_res; @@ -1086,7 +1086,7 @@ err_enable_device: /* PCI remove */ -static void __devexit ark_pci_remove(struct pci_dev *dev) +static void ark_pci_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -1184,7 +1184,7 @@ fail: /* List of boards that we are trying to support */ -static struct pci_device_id ark_devices[] __devinitdata = { +static struct pci_device_id ark_devices[] = { {PCI_DEVICE(0xEDD8, 0xA099)}, {0, 0, 0, 0, 0, 0, 0} }; @@ -1196,7 +1196,7 @@ static struct pci_driver arkfb_pci_driver = { .name = "arkfb", .id_table = ark_devices, .probe = ark_pci_probe, - .remove = __devexit_p(ark_pci_remove), + .remove = ark_pci_remove, .suspend = ark_pci_suspend, .resume = ark_pci_resume, }; diff --git a/drivers/video/asiliantfb.c b/drivers/video/asiliantfb.c index 8cdf88e20b4b..d5a37d62847b 100644 --- a/drivers/video/asiliantfb.c +++ b/drivers/video/asiliantfb.c @@ -451,7 +451,7 @@ static struct chips_init_reg chips_init_xr[] = {0xd1, 0x01}, }; -static void __devinit chips_hw_init(struct fb_info *p) +static void chips_hw_init(struct fb_info *p) { int i; @@ -474,7 +474,7 @@ static void __devinit chips_hw_init(struct fb_info *p) write_fr(chips_init_fr[i].addr, chips_init_fr[i].data); } -static struct fb_fix_screeninfo asiliantfb_fix __devinitdata = { +static struct fb_fix_screeninfo asiliantfb_fix = { .id = "Asiliant 69000", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -483,7 +483,7 @@ static struct fb_fix_screeninfo asiliantfb_fix __devinitdata = { .smem_len = 0x200000, /* 2MB */ }; -static struct fb_var_screeninfo asiliantfb_var __devinitdata = { +static struct fb_var_screeninfo asiliantfb_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -504,7 +504,7 @@ static struct fb_var_screeninfo asiliantfb_var __devinitdata = { .vsync_len = 2, }; -static int __devinit init_asiliant(struct fb_info *p, unsigned long addr) +static int init_asiliant(struct fb_info *p, unsigned long addr) { int err; @@ -535,8 +535,8 @@ static int __devinit init_asiliant(struct fb_info *p, unsigned long addr) return 0; } -static int __devinit -asiliantfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) +static int asiliantfb_pci_init(struct pci_dev *dp, + const struct pci_device_id *ent) { unsigned long addr, size; struct fb_info *p; @@ -581,7 +581,7 @@ asiliantfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) return 0; } -static void __devexit asiliantfb_remove(struct pci_dev *dp) +static void asiliantfb_remove(struct pci_dev *dp) { struct fb_info *p = pci_get_drvdata(dp); @@ -593,7 +593,7 @@ static void __devexit asiliantfb_remove(struct pci_dev *dp) framebuffer_release(p); } -static struct pci_device_id asiliantfb_pci_tbl[] __devinitdata = { +static struct pci_device_id asiliantfb_pci_tbl[] = { { PCI_VENDOR_ID_CT, PCI_DEVICE_ID_CT_69000, PCI_ANY_ID, PCI_ANY_ID }, { 0 } }; @@ -604,7 +604,7 @@ static struct pci_driver asiliantfb_driver = { .name = "asiliantfb", .id_table = asiliantfb_pci_tbl, .probe = asiliantfb_pci_init, - .remove = __devexit_p(asiliantfb_remove), + .remove = asiliantfb_remove, }; static int __init asiliantfb_init(void) diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c index 0fefa84ed9ae..8c55011313dc 100644 --- a/drivers/video/aty/aty128fb.c +++ b/drivers/video/aty/aty128fb.c @@ -98,7 +98,7 @@ #ifndef CONFIG_PPC_PMAC /* default mode */ -static struct fb_var_screeninfo default_var __devinitdata = { +static struct fb_var_screeninfo default_var = { /* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */ 640, 480, 640, 480, 0, 0, 8, 0, {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0}, @@ -121,7 +121,7 @@ static struct fb_var_screeninfo default_var = { /* default modedb mode */ /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */ -static struct fb_videomode defaultmode __devinitdata = { +static struct fb_videomode defaultmode = { .refresh = 60, .xres = 640, .yres = 480, @@ -149,7 +149,7 @@ enum { }; /* Must match above enum */ -static char * const r128_family[] __devinitconst = { +static char * const r128_family[] = { "AGP", "PCI", "PRO AGP", @@ -275,7 +275,7 @@ static struct pci_driver aty128fb_driver = { .name = "aty128fb", .id_table = aty128_pci_tbl, .probe = aty128_probe, - .remove = __devexit_p(aty128_remove), + .remove = aty128_remove, .suspend = aty128_pci_suspend, .resume = aty128_pci_resume, }; @@ -333,7 +333,7 @@ static const struct aty128_meminfo sdr_sgram = static const struct aty128_meminfo ddr_sgram = { 4, 4, 3, 3, 2, 3, 1, 16, 31, 16, "64-bit DDR SGRAM" }; -static struct fb_fix_screeninfo aty128fb_fix __devinitdata = { +static struct fb_fix_screeninfo aty128fb_fix = { .id = "ATY Rage128", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -343,24 +343,24 @@ static struct fb_fix_screeninfo aty128fb_fix __devinitdata = { .accel = FB_ACCEL_ATI_RAGE128, }; -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; #ifdef CONFIG_PPC_PMAC -static int default_vmode __devinitdata = VMODE_1024_768_60; -static int default_cmode __devinitdata = CMODE_8; +static int default_vmode = VMODE_1024_768_60; +static int default_cmode = CMODE_8; #endif -static int default_crt_on __devinitdata = 0; -static int default_lcd_on __devinitdata = 1; +static int default_crt_on = 0; +static int default_lcd_on = 1; #ifdef CONFIG_MTRR static bool mtrr = true; #endif #ifdef CONFIG_PMAC_BACKLIGHT -static int backlight __devinitdata = 1; +static int backlight = 1; #else -static int backlight __devinitdata = 0; +static int backlight = 0; #endif /* PLL constants */ @@ -449,10 +449,9 @@ static int aty128_encode_var(struct fb_var_screeninfo *var, static int aty128_decode_var(struct fb_var_screeninfo *var, struct aty128fb_par *par); #if 0 -static void __devinit aty128_get_pllinfo(struct aty128fb_par *par, - void __iomem *bios); -static void __devinit __iomem *aty128_map_ROM(struct pci_dev *pdev, - const struct aty128fb_par *par); +static void aty128_get_pllinfo(struct aty128fb_par *par, void __iomem *bios); +static void __iomem *aty128_map_ROM(struct pci_dev *pdev, + const struct aty128fb_par *par); #endif static void aty128_timings(struct aty128fb_par *par); static void aty128_init_engine(struct aty128fb_par *par); @@ -582,7 +581,7 @@ static void aty_pll_writeupdate(const struct aty128fb_par *par) /* write to the scratch register to test r/w functionality */ -static int __devinit register_test(const struct aty128fb_par *par) +static int register_test(const struct aty128fb_par *par) { u32 val; int flag = 0; @@ -781,8 +780,8 @@ static u32 depth_to_dst(u32 depth) #ifndef __sparc__ -static void __iomem * __devinit aty128_map_ROM(const struct aty128fb_par *par, - struct pci_dev *dev) +static void __iomem *aty128_map_ROM(const struct aty128fb_par *par, + struct pci_dev *dev) { u16 dptr; u8 rom_type; @@ -868,8 +867,8 @@ static void __iomem * __devinit aty128_map_ROM(const struct aty128fb_par *par, return NULL; } -static void __devinit aty128_get_pllinfo(struct aty128fb_par *par, - unsigned char __iomem *bios) +static void aty128_get_pllinfo(struct aty128fb_par *par, + unsigned char __iomem *bios) { unsigned int bios_hdr; unsigned int bios_pll; @@ -891,7 +890,7 @@ static void __devinit aty128_get_pllinfo(struct aty128fb_par *par, } #ifdef CONFIG_X86 -static void __iomem * __devinit aty128_find_mem_vbios(struct aty128fb_par *par) +static void __iomem *aty128_find_mem_vbios(struct aty128fb_par *par) { /* I simplified this code as we used to miss the signatures in * a lot of case. It's now closer to XFree, we just don't check @@ -916,7 +915,7 @@ static void __iomem * __devinit aty128_find_mem_vbios(struct aty128fb_par *par) #endif /* ndef(__sparc__) */ /* fill in known card constants if pll_block is not available */ -static void __devinit aty128_timings(struct aty128fb_par *par) +static void aty128_timings(struct aty128fb_par *par) { #ifdef CONFIG_PPC_OF /* instead of a table lookup, assume OF has properly @@ -1658,7 +1657,7 @@ static int aty128fb_sync(struct fb_info *info) } #ifndef MODULE -static int __devinit aty128fb_setup(char *options) +static int aty128fb_setup(char *options) { char *this_opt; @@ -1888,8 +1887,7 @@ static void aty128_early_resume(void *data) } #endif /* CONFIG_PPC_PMAC */ -static int __devinit aty128_init(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int aty128_init(struct pci_dev *pdev, const struct pci_device_id *ent) { struct fb_info *info = pci_get_drvdata(pdev); struct aty128fb_par *par = info->par; @@ -2039,8 +2037,7 @@ static int __devinit aty128_init(struct pci_dev *pdev, #ifdef CONFIG_PCI /* register a card ++ajoshi */ -static int __devinit aty128_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int aty128_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned long fb_addr, reg_addr; struct aty128fb_par *par; @@ -2156,7 +2153,7 @@ err_free_fb: return -ENODEV; } -static void __devexit aty128_remove(struct pci_dev *pdev) +static void aty128_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct aty128fb_par *par; @@ -2558,7 +2555,7 @@ static int aty128_pci_resume(struct pci_dev *pdev) } -static int __devinit aty128fb_init(void) +static int aty128fb_init(void) { #ifndef MODULE char *option = NULL; diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 868932f904ef..4f27fdc58d84 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -214,7 +214,7 @@ struct pci_mmap_map { unsigned long prot_mask; }; -static struct fb_fix_screeninfo atyfb_fix __devinitdata = { +static struct fb_fix_screeninfo atyfb_fix = { .id = "ATY Mach64", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -309,18 +309,18 @@ static int vram; static int pll; static int mclk; static int xclk; -static int comp_sync __devinitdata = -1; +static int comp_sync = -1; static char *mode; #ifdef CONFIG_PMAC_BACKLIGHT -static int backlight __devinitdata = 1; +static int backlight = 1; #else -static int backlight __devinitdata = 0; +static int backlight = 0; #endif #ifdef CONFIG_PPC -static int default_vmode __devinitdata = VMODE_CHOOSE; -static int default_cmode __devinitdata = CMODE_CHOOSE; +static int default_vmode = VMODE_CHOOSE; +static int default_cmode = CMODE_CHOOSE; module_param_named(vmode, default_vmode, int, 0); MODULE_PARM_DESC(vmode, "int: video mode for mac"); @@ -329,10 +329,10 @@ MODULE_PARM_DESC(cmode, "int: color mode for mac"); #endif #ifdef CONFIG_ATARI -static unsigned int mach64_count __devinitdata = 0; -static unsigned long phys_vmembase[FB_MAX] __devinitdata = { 0, }; -static unsigned long phys_size[FB_MAX] __devinitdata = { 0, }; -static unsigned long phys_guiregbase[FB_MAX] __devinitdata = { 0, }; +static unsigned int mach64_count = 0; +static unsigned long phys_vmembase[FB_MAX] = { 0, }; +static unsigned long phys_size[FB_MAX] = { 0, }; +static unsigned long phys_guiregbase[FB_MAX] = { 0, }; #endif /* top -> down is an evolution of mach64 chipset, any corrections? */ @@ -371,7 +371,7 @@ static struct { const char *name; int pll, mclk, xclk, ecp_max; u32 features; -} aty_chips[] __devinitdata = { +} aty_chips[] = { #ifdef CONFIG_FB_ATY_GX /* Mach64 GX */ { PCI_CHIP_MACH64GX, "ATI888GX00 (Mach64 GX)", 135, 50, 50, 0, ATI_CHIP_88800GX }, @@ -426,7 +426,7 @@ static struct { #endif /* CONFIG_FB_ATY_CT */ }; -static int __devinit correct_chipset(struct atyfb_par *par) +static int correct_chipset(struct atyfb_par *par) { u8 rev; u16 type; @@ -531,34 +531,34 @@ static int __devinit correct_chipset(struct atyfb_par *par) return 0; } -static char ram_dram[] __devinitdata = "DRAM"; -static char ram_resv[] __devinitdata = "RESV"; +static char ram_dram[] = "DRAM"; +static char ram_resv[] = "RESV"; #ifdef CONFIG_FB_ATY_GX -static char ram_vram[] __devinitdata = "VRAM"; +static char ram_vram[] = "VRAM"; #endif /* CONFIG_FB_ATY_GX */ #ifdef CONFIG_FB_ATY_CT -static char ram_edo[] __devinitdata = "EDO"; -static char ram_sdram[] __devinitdata = "SDRAM (1:1)"; -static char ram_sgram[] __devinitdata = "SGRAM (1:1)"; -static char ram_sdram32[] __devinitdata = "SDRAM (2:1) (32-bit)"; -static char ram_wram[] __devinitdata = "WRAM"; -static char ram_off[] __devinitdata = "OFF"; +static char ram_edo[] = "EDO"; +static char ram_sdram[] = "SDRAM (1:1)"; +static char ram_sgram[] = "SGRAM (1:1)"; +static char ram_sdram32[] = "SDRAM (2:1) (32-bit)"; +static char ram_wram[] = "WRAM"; +static char ram_off[] = "OFF"; #endif /* CONFIG_FB_ATY_CT */ #ifdef CONFIG_FB_ATY_GX -static char *aty_gx_ram[8] __devinitdata = { +static char *aty_gx_ram[8] = { ram_dram, ram_vram, ram_vram, ram_dram, ram_dram, ram_vram, ram_vram, ram_resv }; #endif /* CONFIG_FB_ATY_GX */ #ifdef CONFIG_FB_ATY_CT -static char *aty_ct_ram[8] __devinitdata = { +static char *aty_ct_ram[8] = { ram_off, ram_dram, ram_edo, ram_edo, ram_sdram, ram_sgram, ram_wram, ram_resv }; -static char *aty_xl_ram[8] __devinitdata = { +static char *aty_xl_ram[8] = { ram_off, ram_dram, ram_edo, ram_edo, ram_sdram, ram_sgram, ram_sdram32, ram_resv }; @@ -588,7 +588,7 @@ static u32 atyfb_get_pixclock(struct fb_var_screeninfo *var, * Apple monitor sense */ -static int __devinit read_aty_sense(const struct atyfb_par *par) +static int read_aty_sense(const struct atyfb_par *par) { int sense, i; @@ -2273,7 +2273,7 @@ static void aty_bl_exit(struct backlight_device *bd) #endif /* CONFIG_FB_ATY_BACKLIGHT */ -static void __devinit aty_calc_mem_refresh(struct atyfb_par *par, int xclk) +static void aty_calc_mem_refresh(struct atyfb_par *par, int xclk) { const int ragepro_tbl[] = { 44, 50, 55, 66, 75, 80, 100 @@ -2307,8 +2307,8 @@ static void __devinit aty_calc_mem_refresh(struct atyfb_par *par, int xclk) static struct fb_info *fb_list = NULL; #if defined(__i386__) && defined(CONFIG_FB_ATY_GENERIC_LCD) -static int __devinit atyfb_get_timings_from_lcd(struct atyfb_par *par, - struct fb_var_screeninfo *var) +static int atyfb_get_timings_from_lcd(struct atyfb_par *par, + struct fb_var_screeninfo *var) { int ret = -EINVAL; @@ -2333,7 +2333,7 @@ static int __devinit atyfb_get_timings_from_lcd(struct atyfb_par *par, } #endif /* defined(__i386__) && defined(CONFIG_FB_ATY_GENERIC_LCD) */ -static int __devinit aty_init(struct fb_info *info) +static int aty_init(struct fb_info *info) { struct atyfb_par *par = (struct atyfb_par *) info->par; const char *ramname = NULL, *xtal; @@ -2787,7 +2787,7 @@ aty_init_exit: } #if defined(CONFIG_ATARI) && !defined(MODULE) -static int __devinit store_video_par(char *video_str, unsigned char m64_num) +static int store_video_par(char *video_str, unsigned char m64_num) { char *p; unsigned long vmembase, size, guiregbase; @@ -2961,9 +2961,8 @@ static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, #ifdef __sparc__ -static int __devinit atyfb_setup_sparc(struct pci_dev *pdev, - struct fb_info *info, - unsigned long addr) +static int atyfb_setup_sparc(struct pci_dev *pdev, struct fb_info *info, + unsigned long addr) { struct atyfb_par *par = info->par; struct device_node *dp; @@ -3161,7 +3160,7 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev, #ifdef __i386__ #ifdef CONFIG_FB_ATY_GENERIC_LCD -static void __devinit aty_init_lcd(struct atyfb_par *par, u32 bios_base) +static void aty_init_lcd(struct atyfb_par *par, u32 bios_base) { u32 driv_inf_tab, sig; u16 lcd_ofs; @@ -3392,7 +3391,7 @@ static void __devinit aty_init_lcd(struct atyfb_par *par, u32 bios_base) } #endif /* CONFIG_FB_ATY_GENERIC_LCD */ -static int __devinit init_from_bios(struct atyfb_par *par) +static int init_from_bios(struct atyfb_par *par) { u32 bios_base, rom_addr; int ret; @@ -3445,9 +3444,8 @@ static int __devinit init_from_bios(struct atyfb_par *par) } #endif /* __i386__ */ -static int __devinit atyfb_setup_generic(struct pci_dev *pdev, - struct fb_info *info, - unsigned long addr) +static int atyfb_setup_generic(struct pci_dev *pdev, struct fb_info *info, + unsigned long addr) { struct atyfb_par *par = info->par; u16 tmp; @@ -3525,8 +3523,8 @@ atyfb_setup_generic_fail: #endif /* !__sparc__ */ -static int __devinit atyfb_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int atyfb_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { unsigned long addr, res_start, res_size; struct fb_info *info; @@ -3714,7 +3712,7 @@ static int __init atyfb_atari_probe(void) #ifdef CONFIG_PCI -static void __devexit atyfb_remove(struct fb_info *info) +static void atyfb_remove(struct fb_info *info) { struct atyfb_par *par = (struct atyfb_par *) info->par; @@ -3762,7 +3760,7 @@ static void __devexit atyfb_remove(struct fb_info *info) } -static void __devexit atyfb_pci_remove(struct pci_dev *pdev) +static void atyfb_pci_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); @@ -3834,7 +3832,7 @@ static struct pci_driver atyfb_driver = { .name = "atyfb", .id_table = atyfb_pci_tbl, .probe = atyfb_pci_probe, - .remove = __devexit_p(atyfb_pci_remove), + .remove = atyfb_pci_remove, #ifdef CONFIG_PM .suspend = atyfb_pci_suspend, .resume = atyfb_pci_resume, diff --git a/drivers/video/aty/mach64_ct.c b/drivers/video/aty/mach64_ct.c index 2745b8539485..51f29d627ceb 100644 --- a/drivers/video/aty/mach64_ct.c +++ b/drivers/video/aty/mach64_ct.c @@ -373,8 +373,7 @@ void aty_set_pll_ct(const struct fb_info *info, const union aty_pll *pll) #endif } -static void __devinit aty_get_pll_ct(const struct fb_info *info, - union aty_pll *pll) +static void aty_get_pll_ct(const struct fb_info *info, union aty_pll *pll) { struct atyfb_par *par = (struct atyfb_par *) info->par; u8 tmp, clock; @@ -397,8 +396,7 @@ static void __devinit aty_get_pll_ct(const struct fb_info *info, } } -static int __devinit aty_init_pll_ct(const struct fb_info *info, - union aty_pll *pll) +static int aty_init_pll_ct(const struct fb_info *info, union aty_pll *pll) { struct atyfb_par *par = (struct atyfb_par *) info->par; u8 mpost_div, xpost_div, sclk_post_div_real; diff --git a/drivers/video/aty/mach64_cursor.c b/drivers/video/aty/mach64_cursor.c index 46f72ed53510..95ec042ddbf8 100644 --- a/drivers/video/aty/mach64_cursor.c +++ b/drivers/video/aty/mach64_cursor.c @@ -183,7 +183,7 @@ static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor) return 0; } -int __devinit aty_init_cursor(struct fb_info *info) +int aty_init_cursor(struct fb_info *info) { unsigned long addr; diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c index 9e279ee38da8..1e30b2b3e79f 100644 --- a/drivers/video/aty/radeon_base.c +++ b/drivers/video/aty/radeon_base.c @@ -293,7 +293,7 @@ static void radeon_unmap_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev) pci_unmap_rom(dev, rinfo->bios_seg); } -static int __devinit radeon_map_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev) +static int radeon_map_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev) { void __iomem *rom; u16 dptr; @@ -388,7 +388,7 @@ static int __devinit radeon_map_ROM(struct radeonfb_info *rinfo, struct pci_dev } #ifdef CONFIG_X86 -static int __devinit radeon_find_mem_vbios(struct radeonfb_info *rinfo) +static int radeon_find_mem_vbios(struct radeonfb_info *rinfo) { /* I simplified this code as we used to miss the signatures in * a lot of case. It's now closer to XFree, we just don't check @@ -423,7 +423,7 @@ static int __devinit radeon_find_mem_vbios(struct radeonfb_info *rinfo) * Read XTAL (ref clock), SCLK and MCLK from Open Firmware device * tree. Hopefully, ATI OF driver is kind enough to fill these */ -static int __devinit radeon_read_xtal_OF (struct radeonfb_info *rinfo) +static int radeon_read_xtal_OF(struct radeonfb_info *rinfo) { struct device_node *dp = rinfo->of_node; const u32 *val; @@ -453,7 +453,7 @@ static int __devinit radeon_read_xtal_OF (struct radeonfb_info *rinfo) /* * Read PLL infos from chip registers */ -static int __devinit radeon_probe_pll_params(struct radeonfb_info *rinfo) +static int radeon_probe_pll_params(struct radeonfb_info *rinfo) { unsigned char ppll_div_sel; unsigned Ns, Nm, M; @@ -591,7 +591,7 @@ static int __devinit radeon_probe_pll_params(struct radeonfb_info *rinfo) /* * Retrieve PLL infos by different means (BIOS, Open Firmware, register probing...) */ -static void __devinit radeon_get_pllinfo(struct radeonfb_info *rinfo) +static void radeon_get_pllinfo(struct radeonfb_info *rinfo) { /* * In the case nothing works, these are defaults; they are mostly @@ -1868,7 +1868,7 @@ static struct fb_ops radeonfb_ops = { }; -static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo) +static int radeon_set_fbinfo(struct radeonfb_info *rinfo) { struct fb_info *info = rinfo->info; @@ -2143,8 +2143,8 @@ static struct bin_attribute edid2_attr = { }; -static int __devinit radeonfb_pci_register (struct pci_dev *pdev, - const struct pci_device_id *ent) +static int radeonfb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct fb_info *info; struct radeonfb_info *rinfo; @@ -2407,7 +2407,7 @@ err_out: -static void __devexit radeonfb_pci_unregister (struct pci_dev *pdev) +static void radeonfb_pci_unregister(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct radeonfb_info *rinfo = info->par; @@ -2465,7 +2465,7 @@ static struct pci_driver radeonfb_driver = { .name = "radeonfb", .id_table = radeonfb_pci_table, .probe = radeonfb_pci_register, - .remove = __devexit_p(radeonfb_pci_unregister), + .remove = radeonfb_pci_unregister, #ifdef CONFIG_PM .suspend = radeonfb_pci_suspend, .resume = radeonfb_pci_resume, diff --git a/drivers/video/aty/radeon_monitor.c b/drivers/video/aty/radeon_monitor.c index 5c23eac0eb9a..bc078d50d8f1 100644 --- a/drivers/video/aty/radeon_monitor.c +++ b/drivers/video/aty/radeon_monitor.c @@ -62,8 +62,8 @@ static char *radeon_get_mon_name(int type) * models with broken OF probing by hard-coding known EDIDs for some Mac * laptops internal LVDS panel. (XXX: not done yet) */ -static int __devinit radeon_parse_montype_prop(struct device_node *dp, u8 **out_EDID, - int hdno) +static int radeon_parse_montype_prop(struct device_node *dp, u8 **out_EDID, + int hdno) { static char *propnames[] = { "DFP,EDID", "LCD,EDID", "EDID", "EDID1", "EDID2", NULL }; @@ -115,8 +115,8 @@ static int __devinit radeon_parse_montype_prop(struct device_node *dp, u8 **out_ return mt; } -static int __devinit radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_no, - u8 **out_EDID) +static int radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_no, + u8 **out_EDID) { struct device_node *dp; @@ -163,7 +163,7 @@ static int __devinit radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_ #endif /* CONFIG_PPC_OF || CONFIG_SPARC */ -static int __devinit radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo) +static int radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo) { unsigned long tmp, tmp0; char stmp[30]; @@ -251,7 +251,7 @@ static int __devinit radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo) * doesn't quite work yet, but it's output is still useful for * debugging */ -static void __devinit radeon_parse_connector_info(struct radeonfb_info *rinfo) +static void radeon_parse_connector_info(struct radeonfb_info *rinfo) { int offset, chips, connectors, tmp, i, conn, type; @@ -297,7 +297,7 @@ static void __devinit radeon_parse_connector_info(struct radeonfb_info *rinfo) * as well and currently is only implemented for the CRT DAC, the * code for the TVDAC is commented out in XFree as "non working" */ -static int __devinit radeon_crt_is_connected(struct radeonfb_info *rinfo, int is_crt_dac) +static int radeon_crt_is_connected(struct radeonfb_info *rinfo, int is_crt_dac) { int connected = 0; @@ -369,8 +369,8 @@ static int __devinit radeon_crt_is_connected(struct radeonfb_info *rinfo, int is * Parse the "monitor_layout" string if any. This code is mostly * copied from XFree's radeon driver */ -static int __devinit radeon_parse_monitor_layout(struct radeonfb_info *rinfo, - const char *monitor_layout) +static int radeon_parse_monitor_layout(struct radeonfb_info *rinfo, + const char *monitor_layout) { char s1[5], s2[5]; int i = 0, second = 0; @@ -433,8 +433,8 @@ static int __devinit radeon_parse_monitor_layout(struct radeonfb_info *rinfo, * try to retrieve EDID. The algorithm here comes from XFree's radeon * driver */ -void __devinit radeon_probe_screens(struct radeonfb_info *rinfo, - const char *monitor_layout, int ignore_edid) +void radeon_probe_screens(struct radeonfb_info *rinfo, + const char *monitor_layout, int ignore_edid) { #ifdef CONFIG_FB_RADEON_I2C int ddc_crt2_used = 0; @@ -753,7 +753,7 @@ static int is_powerblade(const char *model) * Build the modedb for head 1 (head 2 will come later), check panel infos * from either BIOS or EDID, and pick up the default mode */ -void __devinit radeon_check_modes(struct radeonfb_info *rinfo, const char *mode_option) +void radeon_check_modes(struct radeonfb_info *rinfo, const char *mode_option) { struct fb_info * info = rinfo->info; int has_default_mode = 0; diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index fe3b6ec87122..ddabaa867b0d 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -83,7 +83,7 @@ struct fb_bitfield rgb_bitfields[][4] = { { 8, 4, 0 }, { 4, 4, 0 }, { 0, 4, 0 }, { 0, 0, 0 } }, }; -static struct fb_fix_screeninfo au1100fb_fix __devinitdata = { +static struct fb_fix_screeninfo au1100fb_fix = { .id = "AU1100 FB", .xpanstep = 1, .ypanstep = 1, @@ -91,7 +91,7 @@ static struct fb_fix_screeninfo au1100fb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo au1100fb_var __devinitdata = { +static struct fb_var_screeninfo au1100fb_var = { .activate = FB_ACTIVATE_NOW, .height = -1, .width = -1, @@ -469,7 +469,7 @@ static int au1100fb_setup(struct au1100fb_device *fbdev) return 0; } -static int __devinit au1100fb_drv_probe(struct platform_device *dev) +static int au1100fb_drv_probe(struct platform_device *dev) { struct au1100fb_device *fbdev = NULL; struct resource *regs_res; diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c index 7ca79f02056e..1b59054fc6a4 100644 --- a/drivers/video/au1200fb.c +++ b/drivers/video/au1200fb.c @@ -1673,7 +1673,7 @@ out: } /* AU1200 LCD controller device driver */ -static int __devinit au1200fb_drv_probe(struct platform_device *dev) +static int au1200fb_drv_probe(struct platform_device *dev) { struct au1200fb_device *fbdev; struct au1200fb_platdata *pd; @@ -1798,7 +1798,7 @@ failed: return ret; } -static int __devexit au1200fb_drv_remove(struct platform_device *dev) +static int au1200fb_drv_remove(struct platform_device *dev) { struct au1200fb_platdata *pd = platform_get_drvdata(dev); struct au1200fb_device *fbdev; @@ -1876,7 +1876,7 @@ static struct platform_driver au1200fb_driver = { .pm = AU1200FB_PMOPS, }, .probe = au1200fb_drv_probe, - .remove = __devexit_p(au1200fb_drv_remove), + .remove = au1200fb_drv_remove, }; /*-------------------------------------------------------------------------*/ diff --git a/drivers/video/auo_k1900fb.c b/drivers/video/auo_k1900fb.c index c36cf961dcb2..1a9ac6e1f4b3 100644 --- a/drivers/video/auo_k1900fb.c +++ b/drivers/video/auo_k1900fb.c @@ -156,7 +156,7 @@ static bool auok1900fb_need_refresh(struct auok190xfb_par *par) return (par->update_cnt > 10); } -static int __devinit auok1900fb_probe(struct platform_device *pdev) +static int auok1900fb_probe(struct platform_device *pdev) { struct auok190x_init_data init; struct auok190x_board *board; @@ -177,14 +177,14 @@ static int __devinit auok1900fb_probe(struct platform_device *pdev) return auok190x_common_probe(pdev, &init); } -static int __devexit auok1900fb_remove(struct platform_device *pdev) +static int auok1900fb_remove(struct platform_device *pdev) { return auok190x_common_remove(pdev); } static struct platform_driver auok1900fb_driver = { .probe = auok1900fb_probe, - .remove = __devexit_p(auok1900fb_remove), + .remove = auok1900fb_remove, .driver = { .owner = THIS_MODULE, .name = "auo_k1900fb", diff --git a/drivers/video/auo_k1901fb.c b/drivers/video/auo_k1901fb.c index 1c054c18616e..d1db1653cd88 100644 --- a/drivers/video/auo_k1901fb.c +++ b/drivers/video/auo_k1901fb.c @@ -209,7 +209,7 @@ static bool auok1901fb_need_refresh(struct auok190xfb_par *par) return (par->update_cnt > 10); } -static int __devinit auok1901fb_probe(struct platform_device *pdev) +static int auok1901fb_probe(struct platform_device *pdev) { struct auok190x_init_data init; struct auok190x_board *board; @@ -230,14 +230,14 @@ static int __devinit auok1901fb_probe(struct platform_device *pdev) return auok190x_common_probe(pdev, &init); } -static int __devexit auok1901fb_remove(struct platform_device *pdev) +static int auok1901fb_remove(struct platform_device *pdev) { return auok190x_common_remove(pdev); } static struct platform_driver auok1901fb_driver = { .probe = auok1901fb_probe, - .remove = __devexit_p(auok1901fb_remove), + .remove = auok1901fb_remove, .driver = { .owner = THIS_MODULE, .name = "auo_k1901fb", diff --git a/drivers/video/auo_k190x.c b/drivers/video/auo_k190x.c index c03ecdd31e4c..97f79356141e 100644 --- a/drivers/video/auo_k190x.c +++ b/drivers/video/auo_k190x.c @@ -773,8 +773,8 @@ EXPORT_SYMBOL_GPL(auok190x_pm); * Common probe and remove code */ -int __devinit auok190x_common_probe(struct platform_device *pdev, - struct auok190x_init_data *init) +int auok190x_common_probe(struct platform_device *pdev, + struct auok190x_init_data *init) { struct auok190x_board *board = init->board; struct auok190xfb_par *par; @@ -1006,7 +1006,7 @@ err_reg: } EXPORT_SYMBOL_GPL(auok190x_common_probe); -int __devexit auok190x_common_remove(struct platform_device *pdev) +int auok190x_common_remove(struct platform_device *pdev) { struct fb_info *info = platform_get_drvdata(pdev); struct auok190xfb_par *par = info->par; diff --git a/drivers/video/bf537-lq035.c b/drivers/video/bf537-lq035.c index 7347aa1e5e4a..a82d2578d976 100644 --- a/drivers/video/bf537-lq035.c +++ b/drivers/video/bf537-lq035.c @@ -87,8 +87,8 @@ static void set_vcomm(void) pr_err("i2c_smbus_write_byte_data fail: %d\n", nr); } -static int __devinit ad5280_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int ad5280_probe(struct i2c_client *client, + const struct i2c_device_id *id) { int ret; if (!i2c_check_functionality(client->adapter, @@ -108,7 +108,7 @@ static int __devinit ad5280_probe(struct i2c_client *client, return 0; } -static int __devexit ad5280_remove(struct i2c_client *client) +static int ad5280_remove(struct i2c_client *client) { ad5280_client = NULL; return 0; @@ -126,7 +126,7 @@ static struct i2c_driver ad5280_driver = { .name = "bf537-lq035-ad5280", }, .probe = ad5280_probe, - .remove = __devexit_p(ad5280_remove), + .remove = ad5280_remove, .id_table = ad5280_id, }; @@ -360,7 +360,7 @@ static int config_dma(void) return 0; } -static int __devinit request_ports(void) +static int request_ports(void) { u16 tmr_req[] = TIMERS; @@ -443,7 +443,7 @@ static struct fb_var_screeninfo bfin_lq035_fb_defined = { .transp = {0, 0, 0}, }; -static struct fb_fix_screeninfo bfin_lq035_fb_fix __devinitdata = { +static struct fb_fix_screeninfo bfin_lq035_fb_fix = { .id = KBUILD_MODNAME, .smem_len = ACTIVE_VIDEO_MEM_SIZE, .type = FB_TYPE_PACKED_PIXELS, @@ -686,7 +686,7 @@ static struct lcd_ops bfin_lcd_ops = { static struct lcd_device *lcd_dev; -static int __devinit bfin_lq035_probe(struct platform_device *pdev) +static int bfin_lq035_probe(struct platform_device *pdev) { struct backlight_properties props; dma_addr_t dma_handle; @@ -816,7 +816,7 @@ out_ports: return ret; } -static int __devexit bfin_lq035_remove(struct platform_device *pdev) +static int bfin_lq035_remove(struct platform_device *pdev) { if (fb_buffer != NULL) dma_free_coherent(NULL, TOTAL_VIDEO_MEM_SIZE, fb_buffer, 0); @@ -889,7 +889,7 @@ static int bfin_lq035_resume(struct platform_device *pdev) static struct platform_driver bfin_lq035_driver = { .probe = bfin_lq035_probe, - .remove = __devexit_p(bfin_lq035_remove), + .remove = bfin_lq035_remove, .suspend = bfin_lq035_suspend, .resume = bfin_lq035_resume, .driver = { diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c index ff5663f5c64f..2726a5b66741 100644 --- a/drivers/video/bf54x-lq043fb.c +++ b/drivers/video/bf54x-lq043fb.c @@ -497,7 +497,7 @@ static irqreturn_t bfin_bf54x_irq_error(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit bfin_bf54x_probe(struct platform_device *pdev) +static int bfin_bf54x_probe(struct platform_device *pdev) { #ifndef NO_BL_SUPPORT struct backlight_properties props; @@ -686,7 +686,7 @@ out1: return ret; } -static int __devexit bfin_bf54x_remove(struct platform_device *pdev) +static int bfin_bf54x_remove(struct platform_device *pdev) { struct fb_info *fbinfo = platform_get_drvdata(pdev); @@ -754,7 +754,7 @@ static int bfin_bf54x_resume(struct platform_device *pdev) static struct platform_driver bfin_bf54x_driver = { .probe = bfin_bf54x_probe, - .remove = __devexit_p(bfin_bf54x_remove), + .remove = bfin_bf54x_remove, .suspend = bfin_bf54x_suspend, .resume = bfin_bf54x_resume, .driver = { diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c index 6fbc75c2f0a1..29d8c0443a1f 100644 --- a/drivers/video/bfin-lq035q1-fb.c +++ b/drivers/video/bfin-lq035q1-fb.c @@ -137,7 +137,7 @@ static int lq035q1_control(struct spi_device *spi, unsigned char reg, unsigned s return ret; } -static int __devinit lq035q1_spidev_probe(struct spi_device *spi) +static int lq035q1_spidev_probe(struct spi_device *spi) { int ret; struct spi_control *ctl; @@ -358,8 +358,8 @@ static inline void bfin_lq035q1_free_ports(unsigned ppi16) gpio_free(P_IDENT(P_PPI0_FS3)); } -static int __devinit bfin_lq035q1_request_ports(struct platform_device *pdev, - unsigned ppi16) +static int bfin_lq035q1_request_ports(struct platform_device *pdev, + unsigned ppi16) { int ret; /* ANOMALY_05000400 - PPI Does Not Start Properly In Specific Mode: @@ -555,7 +555,7 @@ static irqreturn_t bfin_lq035q1_irq_error(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit bfin_lq035q1_probe(struct platform_device *pdev) +static int bfin_lq035q1_probe(struct platform_device *pdev) { struct bfin_lq035q1fb_info *info; struct fb_info *fbinfo; @@ -706,7 +706,7 @@ static int __devinit bfin_lq035q1_probe(struct platform_device *pdev) info->spidrv.driver.name = DRIVER_NAME"-spi"; info->spidrv.probe = lq035q1_spidev_probe; - info->spidrv.remove = __devexit_p(lq035q1_spidev_remove); + info->spidrv.remove = lq035q1_spidev_remove; info->spidrv.shutdown = lq035q1_spidev_shutdown; info->spidrv.suspend = lq035q1_spidev_suspend; info->spidrv.resume = lq035q1_spidev_resume; @@ -764,7 +764,7 @@ static int __devinit bfin_lq035q1_probe(struct platform_device *pdev) return ret; } -static int __devexit bfin_lq035q1_remove(struct platform_device *pdev) +static int bfin_lq035q1_remove(struct platform_device *pdev) { struct fb_info *fbinfo = platform_get_drvdata(pdev); struct bfin_lq035q1fb_info *info = fbinfo->par; @@ -845,7 +845,7 @@ static struct dev_pm_ops bfin_lq035q1_dev_pm_ops = { static struct platform_driver bfin_lq035q1_driver = { .probe = bfin_lq035q1_probe, - .remove = __devexit_p(bfin_lq035q1_remove), + .remove = bfin_lq035q1_remove, .driver = { .name = DRIVER_NAME, #ifdef CONFIG_PM diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c index ae0fb24b8b43..d46da01c31ae 100644 --- a/drivers/video/bfin-t350mcqb-fb.c +++ b/drivers/video/bfin-t350mcqb-fb.c @@ -418,7 +418,7 @@ static irqreturn_t bfin_t350mcqb_irq_error(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev) +static int bfin_t350mcqb_probe(struct platform_device *pdev) { #ifndef NO_BL_SUPPORT struct backlight_properties props; @@ -583,7 +583,7 @@ out1: return ret; } -static int __devexit bfin_t350mcqb_remove(struct platform_device *pdev) +static int bfin_t350mcqb_remove(struct platform_device *pdev) { struct fb_info *fbinfo = platform_get_drvdata(pdev); @@ -658,7 +658,7 @@ static int bfin_t350mcqb_resume(struct platform_device *pdev) static struct platform_driver bfin_t350mcqb_driver = { .probe = bfin_t350mcqb_probe, - .remove = __devexit_p(bfin_t350mcqb_remove), + .remove = bfin_t350mcqb_remove, .suspend = bfin_t350mcqb_suspend, .resume = bfin_t350mcqb_resume, .driver = { diff --git a/drivers/video/bfin_adv7393fb.c b/drivers/video/bfin_adv7393fb.c index d0f121bd8b25..8d411a3c9966 100644 --- a/drivers/video/bfin_adv7393fb.c +++ b/drivers/video/bfin_adv7393fb.c @@ -88,7 +88,7 @@ static struct fb_var_screeninfo bfin_adv7393_fb_defined = { .transp = {0, 0, 0}, }; -static struct fb_fix_screeninfo bfin_adv7393_fb_fix __devinitdata = { +static struct fb_fix_screeninfo bfin_adv7393_fb_fix = { .id = "BFIN ADV7393", .smem_len = 720 * 480 * 2, .type = FB_TYPE_PACKED_PIXELS, @@ -368,8 +368,8 @@ adv7393_write_proc(struct file *file, const char __user * buffer, return count; } -static int __devinit bfin_adv7393_fb_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int bfin_adv7393_fb_probe(struct i2c_client *client, + const struct i2c_device_id *id) { int ret = 0; struct proc_dir_entry *entry; @@ -719,7 +719,7 @@ static int bfin_adv7393_fb_setcolreg(u_int regno, u_int red, u_int green, return 0; } -static int __devexit bfin_adv7393_fb_remove(struct i2c_client *client) +static int bfin_adv7393_fb_remove(struct i2c_client *client) { struct adv7393fb_device *fbdev = i2c_get_clientdata(client); @@ -794,7 +794,7 @@ static struct i2c_driver bfin_adv7393_fb_driver = { #endif }, .probe = bfin_adv7393_fb_probe, - .remove = __devexit_p(bfin_adv7393_fb_remove), + .remove = bfin_adv7393_fb_remove, .id_table = bfin_adv7393_id, }; diff --git a/drivers/video/broadsheetfb.c b/drivers/video/broadsheetfb.c index c95b417d0d41..b09701c79432 100644 --- a/drivers/video/broadsheetfb.c +++ b/drivers/video/broadsheetfb.c @@ -91,7 +91,7 @@ static struct panel_info panel_table[] = { #define DPY_W 800 #define DPY_H 600 -static struct fb_fix_screeninfo broadsheetfb_fix __devinitdata = { +static struct fb_fix_screeninfo broadsheetfb_fix = { .id = "broadsheetfb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_STATIC_PSEUDOCOLOR, @@ -102,7 +102,7 @@ static struct fb_fix_screeninfo broadsheetfb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo broadsheetfb_var __devinitdata = { +static struct fb_var_screeninfo broadsheetfb_var = { .xres = DPY_W, .yres = DPY_H, .xres_virtual = DPY_W, @@ -774,7 +774,7 @@ static DEVICE_ATTR(loadstore_waveform, S_IWUSR, NULL, broadsheet_loadstore_waveform); /* upper level functions that manipulate the display and other stuff */ -static void __devinit broadsheet_init_display(struct broadsheetfb_par *par) +static void broadsheet_init_display(struct broadsheetfb_par *par) { u16 args[5]; int xres = par->info->var.xres; @@ -834,7 +834,7 @@ static void __devinit broadsheet_init_display(struct broadsheetfb_par *par) par->board->wait_for_rdy(par); } -static void __devinit broadsheet_identify(struct broadsheetfb_par *par) +static void broadsheet_identify(struct broadsheetfb_par *par) { u16 rev, prc; struct device *dev = par->info->device; @@ -849,7 +849,7 @@ static void __devinit broadsheet_identify(struct broadsheetfb_par *par) dev_warn(dev, "Unrecognized Broadsheet Revision\n"); } -static void __devinit broadsheet_init(struct broadsheetfb_par *par) +static void broadsheet_init(struct broadsheetfb_par *par) { broadsheet_send_command(par, BS_CMD_INIT_SYS_RUN); /* the controller needs a second */ @@ -1058,7 +1058,7 @@ static struct fb_deferred_io broadsheetfb_defio = { .deferred_io = broadsheetfb_dpy_deferred_io, }; -static int __devinit broadsheetfb_probe(struct platform_device *dev) +static int broadsheetfb_probe(struct platform_device *dev) { struct fb_info *info; struct broadsheet_board *board; @@ -1190,7 +1190,7 @@ err: } -static int __devexit broadsheetfb_remove(struct platform_device *dev) +static int broadsheetfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -1211,7 +1211,7 @@ static int __devexit broadsheetfb_remove(struct platform_device *dev) static struct platform_driver broadsheetfb_driver = { .probe = broadsheetfb_probe, - .remove = __devexit_p(broadsheetfb_remove), + .remove = broadsheetfb_remove, .driver = { .owner = THIS_MODULE, .name = "broadsheetfb", diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c index 6bea9a936798..60017fc634b5 100644 --- a/drivers/video/bw2.c +++ b/drivers/video/bw2.c @@ -179,7 +179,7 @@ static int bw2_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void __devinit bw2_init_fix(struct fb_info *info, int linebytes) +static void bw2_init_fix(struct fb_info *info, int linebytes) { strlcpy(info->fix.id, "bwtwo", sizeof(info->fix.id)); @@ -191,44 +191,43 @@ static void __devinit bw2_init_fix(struct fb_info *info, int linebytes) info->fix.accel = FB_ACCEL_SUN_BWTWO; } -static u8 bw2regs_1600[] __devinitdata = { +static u8 bw2regs_1600[] = { 0x14, 0x8b, 0x15, 0x28, 0x16, 0x03, 0x17, 0x13, 0x18, 0x7b, 0x19, 0x05, 0x1a, 0x34, 0x1b, 0x2e, 0x1c, 0x00, 0x1d, 0x0a, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x21, 0 }; -static u8 bw2regs_ecl[] __devinitdata = { +static u8 bw2regs_ecl[] = { 0x14, 0x65, 0x15, 0x1e, 0x16, 0x04, 0x17, 0x0c, 0x18, 0x5e, 0x19, 0x03, 0x1a, 0xa7, 0x1b, 0x23, 0x1c, 0x00, 0x1d, 0x08, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static u8 bw2regs_analog[] __devinitdata = { +static u8 bw2regs_analog[] = { 0x14, 0xbb, 0x15, 0x2b, 0x16, 0x03, 0x17, 0x13, 0x18, 0xb0, 0x19, 0x03, 0x1a, 0xa6, 0x1b, 0x22, 0x1c, 0x01, 0x1d, 0x05, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static u8 bw2regs_76hz[] __devinitdata = { +static u8 bw2regs_76hz[] = { 0x14, 0xb7, 0x15, 0x27, 0x16, 0x03, 0x17, 0x0f, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xae, 0x1b, 0x2a, 0x1c, 0x01, 0x1d, 0x09, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x24, 0 }; -static u8 bw2regs_66hz[] __devinitdata = { +static u8 bw2regs_66hz[] = { 0x14, 0xbb, 0x15, 0x2b, 0x16, 0x04, 0x17, 0x14, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xa8, 0x1b, 0x24, 0x1c, 0x01, 0x1d, 0x05, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static int __devinit bw2_do_default_mode(struct bw2_par *par, - struct fb_info *info, - int *linebytes) +static int bw2_do_default_mode(struct bw2_par *par, struct fb_info *info, + int *linebytes) { u8 status, mon; u8 *p; @@ -273,7 +272,7 @@ static int __devinit bw2_do_default_mode(struct bw2_par *par, return 0; } -static int __devinit bw2_probe(struct platform_device *op) +static int bw2_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -352,7 +351,7 @@ out_err: return err; } -static int __devexit bw2_remove(struct platform_device *op) +static int bw2_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct bw2_par *par = info->par; @@ -384,7 +383,7 @@ static struct platform_driver bw2_driver = { .of_match_table = bw2_match, }, .probe = bw2_probe, - .remove = __devexit_p(bw2_remove), + .remove = bw2_remove, }; static int __init bw2_init(void) diff --git a/drivers/video/carminefb.c b/drivers/video/carminefb.c index 2c76fdf23f2a..153dd65b0ae8 100644 --- a/drivers/video/carminefb.c +++ b/drivers/video/carminefb.c @@ -78,7 +78,7 @@ struct carmine_fb { u32 pseudo_palette[16]; }; -static struct fb_fix_screeninfo carminefb_fix __devinitdata = { +static struct fb_fix_screeninfo carminefb_fix = { .id = "Carmine", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -537,8 +537,9 @@ static struct fb_ops carminefb_ops = { .fb_setcolreg = carmine_setcolreg, }; -static int __devinit alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base, - int smem_offset, struct device *device, struct fb_info **rinfo) +static int alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base, + int smem_offset, struct device *device, + struct fb_info **rinfo) { int ret; struct fb_info *info; @@ -606,8 +607,7 @@ static void cleanup_fb_device(struct fb_info *info) } } -static int __devinit carminefb_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int carminefb_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct carmine_hw *hw; struct device *device = &dev->dev; @@ -721,7 +721,7 @@ err_enable_pci: return ret; } -static void __devexit carminefb_remove(struct pci_dev *dev) +static void carminefb_remove(struct pci_dev *dev) { struct carmine_hw *hw = pci_get_drvdata(dev); struct fb_fix_screeninfo fix; @@ -752,7 +752,7 @@ static void __devexit carminefb_remove(struct pci_dev *dev) } #define PCI_VENDOR_ID_FUJITU_LIMITED 0x10cf -static struct pci_device_id carmine_devices[] __devinitdata = { +static struct pci_device_id carmine_devices[] = { { PCI_DEVICE(PCI_VENDOR_ID_FUJITU_LIMITED, 0x202b)}, {0, 0, 0, 0, 0, 0, 0} @@ -764,7 +764,7 @@ static struct pci_driver carmine_pci_driver = { .name = "carminefb", .id_table = carmine_devices, .probe = carminefb_probe, - .remove = __devexit_p(carminefb_remove), + .remove = carminefb_remove, }; static int __init carminefb_init(void) diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c index f18895006627..ed3b8891e006 100644 --- a/drivers/video/cg14.c +++ b/drivers/video/cg14.c @@ -352,8 +352,8 @@ static int cg14_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void __devinit cg14_init_fix(struct fb_info *info, int linebytes, - struct device_node *dp) +static void cg14_init_fix(struct fb_info *info, int linebytes, + struct device_node *dp) { const char *name = dp->name; @@ -367,7 +367,7 @@ static void __devinit cg14_init_fix(struct fb_info *info, int linebytes, info->fix.accel = FB_ACCEL_SUN_CG14; } -static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] __devinitdata = { +static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] = { { .voff = CG14_REGS, .poff = 0x80000000, @@ -463,7 +463,7 @@ static void cg14_unmap_regs(struct platform_device *op, struct fb_info *info, info->screen_base, info->fix.smem_len); } -static int __devinit cg14_probe(struct platform_device *op) +static int cg14_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -571,7 +571,7 @@ out_err: return err; } -static int __devexit cg14_remove(struct platform_device *op) +static int cg14_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct cg14_par *par = info->par; @@ -603,7 +603,7 @@ static struct platform_driver cg14_driver = { .of_match_table = cg14_match, }, .probe = cg14_probe, - .remove = __devexit_p(cg14_remove), + .remove = cg14_remove, }; static int __init cg14_init(void) diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c index c5e7612ff876..9f63507ded37 100644 --- a/drivers/video/cg3.c +++ b/drivers/video/cg3.c @@ -243,8 +243,8 @@ static int cg3_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void __devinit cg3_init_fix(struct fb_info *info, int linebytes, - struct device_node *dp) +static void cg3_init_fix(struct fb_info *info, int linebytes, + struct device_node *dp) { strlcpy(info->fix.id, dp->name, sizeof(info->fix.id)); @@ -256,8 +256,8 @@ static void __devinit cg3_init_fix(struct fb_info *info, int linebytes, info->fix.accel = FB_ACCEL_SUN_CGTHREE; } -static void __devinit cg3_rdi_maybe_fixup_var(struct fb_var_screeninfo *var, - struct device_node *dp) +static void cg3_rdi_maybe_fixup_var(struct fb_var_screeninfo *var, + struct device_node *dp) { const char *params; char *p; @@ -279,36 +279,36 @@ static void __devinit cg3_rdi_maybe_fixup_var(struct fb_var_screeninfo *var, } } -static u8 cg3regvals_66hz[] __devinitdata = { /* 1152 x 900, 66 Hz */ +static u8 cg3regvals_66hz[] = { /* 1152 x 900, 66 Hz */ 0x14, 0xbb, 0x15, 0x2b, 0x16, 0x04, 0x17, 0x14, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xa8, 0x1b, 0x24, 0x1c, 0x01, 0x1d, 0x05, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static u8 cg3regvals_76hz[] __devinitdata = { /* 1152 x 900, 76 Hz */ +static u8 cg3regvals_76hz[] = { /* 1152 x 900, 76 Hz */ 0x14, 0xb7, 0x15, 0x27, 0x16, 0x03, 0x17, 0x0f, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xae, 0x1b, 0x2a, 0x1c, 0x01, 0x1d, 0x09, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x24, 0 }; -static u8 cg3regvals_rdi[] __devinitdata = { /* 640 x 480, cgRDI */ +static u8 cg3regvals_rdi[] = { /* 640 x 480, cgRDI */ 0x14, 0x70, 0x15, 0x20, 0x16, 0x08, 0x17, 0x10, 0x18, 0x06, 0x19, 0x02, 0x1a, 0x31, 0x1b, 0x51, 0x1c, 0x06, 0x1d, 0x0c, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x22, 0 }; -static u8 *cg3_regvals[] __devinitdata = { +static u8 *cg3_regvals[] = { cg3regvals_66hz, cg3regvals_76hz, cg3regvals_rdi }; -static u_char cg3_dacvals[] __devinitdata = { +static u_char cg3_dacvals[] = { 4, 0xff, 5, 0x00, 6, 0x70, 7, 0x00, 0 }; -static int __devinit cg3_do_default_mode(struct cg3_par *par) +static int cg3_do_default_mode(struct cg3_par *par) { enum cg3_type type; u8 *p; @@ -346,7 +346,7 @@ static int __devinit cg3_do_default_mode(struct cg3_par *par) return 0; } -static int __devinit cg3_probe(struct platform_device *op) +static int cg3_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -433,7 +433,7 @@ out_err: return err; } -static int __devexit cg3_remove(struct platform_device *op) +static int cg3_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct cg3_par *par = info->par; @@ -469,7 +469,7 @@ static struct platform_driver cg3_driver = { .of_match_table = cg3_match, }, .probe = cg3_probe, - .remove = __devexit_p(cg3_remove), + .remove = cg3_remove, }; static int __init cg3_init(void) diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c index 179e96cdb323..3545decc7485 100644 --- a/drivers/video/cg6.c +++ b/drivers/video/cg6.c @@ -607,7 +607,7 @@ static int cg6_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void __devinit cg6_init_fix(struct fb_info *info, int linebytes) +static void cg6_init_fix(struct fb_info *info, int linebytes) { struct cg6_par *par = (struct cg6_par *)info->par; const char *cg6_cpu_name, *cg6_card_name; @@ -649,7 +649,7 @@ static void __devinit cg6_init_fix(struct fb_info *info, int linebytes) } /* Initialize Brooktree DAC */ -static void __devinit cg6_bt_init(struct cg6_par *par) +static void cg6_bt_init(struct cg6_par *par) { struct bt_regs __iomem *bt = par->bt; @@ -663,7 +663,7 @@ static void __devinit cg6_bt_init(struct cg6_par *par) sbus_writel(0x00 << 24, &bt->control); } -static void __devinit cg6_chip_init(struct fb_info *info) +static void cg6_chip_init(struct fb_info *info) { struct cg6_par *par = (struct cg6_par *)info->par; struct cg6_tec __iomem *tec = par->tec; @@ -737,7 +737,7 @@ static void cg6_unmap_regs(struct platform_device *op, struct fb_info *info, info->fix.smem_len); } -static int __devinit cg6_probe(struct platform_device *op) +static int cg6_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -827,7 +827,7 @@ out_err: return err; } -static int __devexit cg6_remove(struct platform_device *op) +static int cg6_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct cg6_par *par = info->par; @@ -862,7 +862,7 @@ static struct platform_driver cg6_driver = { .of_match_table = cg6_match, }, .probe = cg6_probe, - .remove = __devexit_p(cg6_remove), + .remove = cg6_remove, }; static int __init cg6_init(void) diff --git a/drivers/video/chipsfb.c b/drivers/video/chipsfb.c index cff742abdc5d..206a66b61072 100644 --- a/drivers/video/chipsfb.c +++ b/drivers/video/chipsfb.c @@ -292,7 +292,7 @@ static void __init chips_hw_init(void) write_fr(chips_init_fr[i].addr, chips_init_fr[i].data); } -static struct fb_fix_screeninfo chipsfb_fix __devinitdata = { +static struct fb_fix_screeninfo chipsfb_fix = { .id = "C&T 65550", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -309,7 +309,7 @@ static struct fb_fix_screeninfo chipsfb_fix __devinitdata = { .smem_len = 0x100000, /* 1MB */ }; -static struct fb_var_screeninfo chipsfb_var __devinitdata = { +static struct fb_var_screeninfo chipsfb_var = { .xres = 800, .yres = 600, .xres_virtual = 800, @@ -330,7 +330,7 @@ static struct fb_var_screeninfo chipsfb_var __devinitdata = { .vsync_len = 8, }; -static void __devinit init_chips(struct fb_info *p, unsigned long addr) +static void init_chips(struct fb_info *p, unsigned long addr) { memset(p->screen_base, 0, 0x100000); @@ -347,8 +347,7 @@ static void __devinit init_chips(struct fb_info *p, unsigned long addr) chips_hw_init(); } -static int __devinit -chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) +static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) { struct fb_info *p; unsigned long addr, size; @@ -438,7 +437,7 @@ chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) return rc; } -static void __devexit chipsfb_remove(struct pci_dev *dp) +static void chipsfb_remove(struct pci_dev *dp) { struct fb_info *p = pci_get_drvdata(dp); @@ -495,7 +494,7 @@ static struct pci_driver chipsfb_driver = { .name = "chipsfb", .id_table = chipsfb_pci_tbl, .probe = chipsfb_pci_init, - .remove = __devexit_p(chipsfb_remove), + .remove = chipsfb_remove, #ifdef CONFIG_PM .suspend = chipsfb_pci_suspend, .resume = chipsfb_pci_resume, diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index bc67d05cad60..c3dbbe6e3acf 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -290,34 +290,34 @@ struct zorrocl { zorro_id ramid2; /* Zorro ID of optional second RAM device */ }; -static const struct zorrocl zcl_sd64 __devinitconst = { +static const struct zorrocl zcl_sd64 = { .type = BT_SD64, .ramid = ZORRO_PROD_HELFRICH_SD64_RAM, }; -static const struct zorrocl zcl_piccolo __devinitconst = { +static const struct zorrocl zcl_piccolo = { .type = BT_PICCOLO, .ramid = ZORRO_PROD_HELFRICH_PICCOLO_RAM, }; -static const struct zorrocl zcl_picasso __devinitconst = { +static const struct zorrocl zcl_picasso = { .type = BT_PICASSO, .ramid = ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM, }; -static const struct zorrocl zcl_spectrum __devinitconst = { +static const struct zorrocl zcl_spectrum = { .type = BT_SPECTRUM, .ramid = ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_RAM, }; -static const struct zorrocl zcl_picasso4_z3 __devinitconst = { +static const struct zorrocl zcl_picasso4_z3 = { .type = BT_PICASSO4, .regoffset = 0x00600000, .ramsize = 4 * MB_, .ramoffset = 0x01000000, /* 0x02000000 for 64 MiB boards */ }; -static const struct zorrocl zcl_picasso4_z2 __devinitconst = { +static const struct zorrocl zcl_picasso4_z2 = { .type = BT_PICASSO4, .regoffset = 0x10000, .ramid = ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM1, @@ -325,7 +325,7 @@ static const struct zorrocl zcl_picasso4_z2 __devinitconst = { }; -static const struct zorro_device_id cirrusfb_zorro_table[] __devinitconst = { +static const struct zorro_device_id cirrusfb_zorro_table[] = { { .id = ZORRO_PROD_HELFRICH_SD64_REG, .driver_data = (unsigned long)&zcl_sd64, @@ -372,8 +372,8 @@ struct cirrusfb_info { void (*unmap)(struct fb_info *info); }; -static bool noaccel __devinitdata; -static char *mode_option __devinitdata = "640x480@60"; +static bool noaccel; +static char *mode_option = "640x480@60"; /****************************************************************************/ /**** BEGIN PROTOTYPES ******************************************************/ @@ -1892,8 +1892,8 @@ static int release_io_ports; * based on the DRAM bandwidth bit and DRAM bank switching bit. This * works with 1MB, 2MB and 4MB configurations (which the Motorola boards * seem to have. */ -static unsigned int __devinit cirrusfb_get_memsize(struct fb_info *info, - u8 __iomem *regbase) +static unsigned int cirrusfb_get_memsize(struct fb_info *info, + u8 __iomem *regbase) { unsigned long mem; struct cirrusfb_info *cinfo = info->par; @@ -2003,7 +2003,7 @@ static struct fb_ops cirrusfb_ops = { .fb_imageblit = cirrusfb_imageblit, }; -static int __devinit cirrusfb_set_fbinfo(struct fb_info *info) +static int cirrusfb_set_fbinfo(struct fb_info *info) { struct cirrusfb_info *cinfo = info->par; struct fb_var_screeninfo *var = &info->var; @@ -2052,7 +2052,7 @@ static int __devinit cirrusfb_set_fbinfo(struct fb_info *info) return 0; } -static int __devinit cirrusfb_register(struct fb_info *info) +static int cirrusfb_register(struct fb_info *info) { struct cirrusfb_info *cinfo = info->par; int err; @@ -2096,7 +2096,7 @@ err_dealloc_cmap: return err; } -static void __devexit cirrusfb_cleanup(struct fb_info *info) +static void cirrusfb_cleanup(struct fb_info *info) { struct cirrusfb_info *cinfo = info->par; @@ -2109,8 +2109,8 @@ static void __devexit cirrusfb_cleanup(struct fb_info *info) } #ifdef CONFIG_PCI -static int __devinit cirrusfb_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int cirrusfb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct cirrusfb_info *cinfo; struct fb_info *info; @@ -2215,7 +2215,7 @@ err_out: return ret; } -static void __devexit cirrusfb_pci_unregister(struct pci_dev *pdev) +static void cirrusfb_pci_unregister(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); @@ -2226,7 +2226,7 @@ static struct pci_driver cirrusfb_pci_driver = { .name = "cirrusfb", .id_table = cirrusfb_pci_table, .probe = cirrusfb_pci_register, - .remove = __devexit_p(cirrusfb_pci_unregister), + .remove = cirrusfb_pci_unregister, #ifdef CONFIG_PM #if 0 .suspend = cirrusfb_pci_suspend, @@ -2237,8 +2237,8 @@ static struct pci_driver cirrusfb_pci_driver = { #endif /* CONFIG_PCI */ #ifdef CONFIG_ZORRO -static int __devinit cirrusfb_zorro_register(struct zorro_dev *z, - const struct zorro_device_id *ent) +static int cirrusfb_zorro_register(struct zorro_dev *z, + const struct zorro_device_id *ent) { struct fb_info *info; int error; @@ -2352,7 +2352,7 @@ err_release_fb: return error; } -void __devexit cirrusfb_zorro_unregister(struct zorro_dev *z) +void cirrusfb_zorro_unregister(struct zorro_dev *z) { struct fb_info *info = zorro_get_drvdata(z); @@ -2364,7 +2364,7 @@ static struct zorro_driver cirrusfb_zorro_driver = { .name = "cirrusfb", .id_table = cirrusfb_zorro_table, .probe = cirrusfb_zorro_register, - .remove = __devexit_p(cirrusfb_zorro_unregister), + .remove = cirrusfb_zorro_unregister, }; #endif /* CONFIG_ZORRO */ diff --git a/drivers/video/clps711xfb.c b/drivers/video/clps711xfb.c index 63ecdf8f7baf..5a7af0deced2 100644 --- a/drivers/video/clps711xfb.c +++ b/drivers/video/clps711xfb.c @@ -178,7 +178,7 @@ static struct fb_ops clps7111fb_ops = { .fb_imageblit = cfb_imageblit, }; -static void __devinit clps711x_guess_lcd_params(struct fb_info *info) +static void clps711x_guess_lcd_params(struct fb_info *info) { unsigned int lcdcon, syscon, size; unsigned long phys_base = PAGE_OFFSET; @@ -266,7 +266,7 @@ static void __devinit clps711x_guess_lcd_params(struct fb_info *info) info->fix.type = FB_TYPE_PACKED_PIXELS; } -static int __devinit clps711x_fb_probe(struct platform_device *pdev) +static int clps711x_fb_probe(struct platform_device *pdev) { int err = -ENOMEM; @@ -291,7 +291,7 @@ static int __devinit clps711x_fb_probe(struct platform_device *pdev) out: return err; } -static int __devexit clps711x_fb_remove(struct platform_device *pdev) +static int clps711x_fb_remove(struct platform_device *pdev) { unregister_framebuffer(cfb); kfree(cfb); @@ -305,7 +305,7 @@ static struct platform_driver clps711x_fb_driver = { .owner = THIS_MODULE, }, .probe = clps711x_fb_probe, - .remove = __devexit_p(clps711x_fb_remove), + .remove = clps711x_fb_remove, }; module_platform_driver(clps711x_fb_driver); diff --git a/drivers/video/cobalt_lcdfb.c b/drivers/video/cobalt_lcdfb.c index 01a4ee7cc6b1..a9031498e10c 100644 --- a/drivers/video/cobalt_lcdfb.c +++ b/drivers/video/cobalt_lcdfb.c @@ -167,7 +167,7 @@ static void lcd_clear(struct fb_info *info) lcd_write_control(info, LCD_RESET); } -static struct fb_fix_screeninfo cobalt_lcdfb_fix __devinitdata = { +static struct fb_fix_screeninfo cobalt_lcdfb_fix = { .id = "cobalt-lcd", .type = FB_TYPE_TEXT, .type_aux = FB_AUX_TEXT_MDA, @@ -331,7 +331,7 @@ static struct fb_ops cobalt_lcd_fbops = { .fb_cursor = cobalt_lcdfb_cursor, }; -static int __devinit cobalt_lcdfb_probe(struct platform_device *dev) +static int cobalt_lcdfb_probe(struct platform_device *dev) { struct fb_info *info; struct resource *res; @@ -374,7 +374,7 @@ static int __devinit cobalt_lcdfb_probe(struct platform_device *dev) return 0; } -static int __devexit cobalt_lcdfb_remove(struct platform_device *dev) +static int cobalt_lcdfb_remove(struct platform_device *dev) { struct fb_info *info; @@ -389,7 +389,7 @@ static int __devexit cobalt_lcdfb_remove(struct platform_device *dev) static struct platform_driver cobalt_lcdfb_driver = { .probe = cobalt_lcdfb_probe, - .remove = __devexit_p(cobalt_lcdfb_remove), + .remove = cobalt_lcdfb_remove, .driver = { .name = "cobalt-lcd", .owner = THIS_MODULE, diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c index 39571f9e0162..35687fd56456 100644 --- a/drivers/video/console/sticore.c +++ b/drivers/video/console/sticore.c @@ -238,8 +238,7 @@ static void sti_flush(unsigned long start, unsigned long end) flush_icache_range(start, end); } -static void __devinit sti_rom_copy(unsigned long base, unsigned long count, - void *dest) +static void sti_rom_copy(unsigned long base, unsigned long count, void *dest) { unsigned long dest_start = (unsigned long) dest; @@ -266,7 +265,7 @@ static void __devinit sti_rom_copy(unsigned long base, unsigned long count, static char default_sti_path[21] __read_mostly; #ifndef MODULE -static int __devinit sti_setup(char *str) +static int sti_setup(char *str) { if (str) strlcpy (default_sti_path, str, sizeof (default_sti_path)); @@ -285,12 +284,12 @@ __setup("sti=", sti_setup); -static char __devinitdata *font_name[MAX_STI_ROMS] = { "VGA8x16", }; -static int __devinitdata font_index[MAX_STI_ROMS], - font_height[MAX_STI_ROMS], - font_width[MAX_STI_ROMS]; +static char *font_name[MAX_STI_ROMS] = { "VGA8x16", }; +static int font_index[MAX_STI_ROMS], + font_height[MAX_STI_ROMS], + font_width[MAX_STI_ROMS]; #ifndef MODULE -static int __devinit sti_font_setup(char *str) +static int sti_font_setup(char *str) { char *x; int i = 0; @@ -343,8 +342,8 @@ __setup("sti_font=", sti_font_setup); -static void __devinit -sti_dump_globcfg(struct sti_glob_cfg *glob_cfg, unsigned int sti_mem_request) +static void sti_dump_globcfg(struct sti_glob_cfg *glob_cfg, + unsigned int sti_mem_request) { struct sti_glob_cfg_ext *cfg; @@ -383,8 +382,7 @@ sti_dump_globcfg(struct sti_glob_cfg *glob_cfg, unsigned int sti_mem_request) cfg->sti_mem_addr, sti_mem_request)); } -static void __devinit -sti_dump_outptr(struct sti_struct *sti) +static void sti_dump_outptr(struct sti_struct *sti) { DPRINTK((KERN_INFO "%d bits per pixel\n" @@ -397,9 +395,8 @@ sti_dump_outptr(struct sti_struct *sti) sti->outptr.attributes)); } -static int __devinit -sti_init_glob_cfg(struct sti_struct *sti, - unsigned long rom_address, unsigned long hpa) +static int sti_init_glob_cfg(struct sti_struct *sti, unsigned long rom_address, + unsigned long hpa) { struct sti_glob_cfg *glob_cfg; struct sti_glob_cfg_ext *glob_cfg_ext; @@ -479,8 +476,8 @@ sti_init_glob_cfg(struct sti_struct *sti, } #ifdef CONFIG_FB -static struct sti_cooked_font __devinit -*sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) +static struct sti_cooked_font * +sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) { const struct font_desc *fbfont; unsigned int size, bpc; @@ -535,16 +532,15 @@ static struct sti_cooked_font __devinit return cooked_font; } #else -static struct sti_cooked_font __devinit -*sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) +static struct sti_cooked_font * +sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) { return NULL; } #endif -static struct sti_cooked_font __devinit -*sti_select_font(struct sti_cooked_rom *rom, - int (*search_font_fnc)(struct sti_cooked_rom *, int, int)) +static struct sti_cooked_font *sti_select_font(struct sti_cooked_rom *rom, + int (*search_font_fnc)(struct sti_cooked_rom *, int, int)) { struct sti_cooked_font *font; int i; @@ -569,8 +565,7 @@ static struct sti_cooked_font __devinit } -static void __devinit -sti_dump_rom(struct sti_rom *rom) +static void sti_dump_rom(struct sti_rom *rom) { printk(KERN_INFO " id %04x-%04x, conforms to spec rev. %d.%02x\n", rom->graphics_id[0], @@ -587,9 +582,8 @@ sti_dump_rom(struct sti_rom *rom) } -static int __devinit -sti_cook_fonts(struct sti_cooked_rom *cooked_rom, - struct sti_rom *raw_rom) +static int sti_cook_fonts(struct sti_cooked_rom *cooked_rom, + struct sti_rom *raw_rom) { struct sti_rom_font *raw_font, *font_start; struct sti_cooked_font *cooked_font; @@ -622,8 +616,7 @@ sti_cook_fonts(struct sti_cooked_rom *cooked_rom, } -static int __devinit -sti_search_font(struct sti_cooked_rom *rom, int height, int width) +static int sti_search_font(struct sti_cooked_rom *rom, int height, int width) { struct sti_cooked_font *font; int i = 0; @@ -639,8 +632,7 @@ sti_search_font(struct sti_cooked_rom *rom, int height, int width) #define BMODE_RELOCATE(offset) offset = (offset) / 4; #define BMODE_LAST_ADDR_OFFS 0x50 -static void * __devinit -sti_bmode_font_raw(struct sti_cooked_font *f) +static void *sti_bmode_font_raw(struct sti_cooked_font *f) { unsigned char *n, *p, *q; int size = f->raw->bytes_per_char*256+sizeof(struct sti_rom_font); @@ -657,8 +649,8 @@ sti_bmode_font_raw(struct sti_cooked_font *f) return n + 3; } -static void __devinit -sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest) +static void sti_bmode_rom_copy(unsigned long base, unsigned long count, + void *dest) { unsigned long dest_start = (unsigned long) dest; @@ -672,8 +664,7 @@ sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest) sti_flush(dest_start, (unsigned long)dest); } -static struct sti_rom * __devinit -sti_get_bmode_rom (unsigned long address) +static struct sti_rom *sti_get_bmode_rom (unsigned long address) { struct sti_rom *raw; u32 size; @@ -708,7 +699,7 @@ sti_get_bmode_rom (unsigned long address) return raw; } -static struct sti_rom __devinit *sti_get_wmode_rom(unsigned long address) +static struct sti_rom *sti_get_wmode_rom(unsigned long address) { struct sti_rom *raw; unsigned long size; @@ -723,8 +714,8 @@ static struct sti_rom __devinit *sti_get_wmode_rom(unsigned long address) return raw; } -static int __devinit sti_read_rom(int wordmode, struct sti_struct *sti, - unsigned long address) +static int sti_read_rom(int wordmode, struct sti_struct *sti, + unsigned long address) { struct sti_cooked_rom *cooked; struct sti_rom *raw = NULL; @@ -806,8 +797,9 @@ out_err: return 0; } -static struct sti_struct * __devinit -sti_try_rom_generic(unsigned long address, unsigned long hpa, struct pci_dev *pd) +static struct sti_struct *sti_try_rom_generic(unsigned long address, + unsigned long hpa, + struct pci_dev *pd) { struct sti_struct *sti; int ok; @@ -921,7 +913,7 @@ out_err: return NULL; } -static void __devinit sticore_check_for_default_sti(struct sti_struct *sti, char *path) +static void sticore_check_for_default_sti(struct sti_struct *sti, char *path) { if (strcmp (path, default_sti_path) == 0) default_sti = sti; @@ -932,7 +924,7 @@ static void __devinit sticore_check_for_default_sti(struct sti_struct *sti, char * in the additional address field addr[1] while on * older Systems the PDC stores it in page0->proc_sti */ -static int __devinit sticore_pa_init(struct parisc_device *dev) +static int sticore_pa_init(struct parisc_device *dev) { char pa_path[21]; struct sti_struct *sti = NULL; @@ -953,8 +945,7 @@ static int __devinit sticore_pa_init(struct parisc_device *dev) } -static int __devinit sticore_pci_init(struct pci_dev *pd, - const struct pci_device_id *ent) +static int sticore_pci_init(struct pci_dev *pd, const struct pci_device_id *ent) { #ifdef CONFIG_PCI unsigned long fb_base, rom_base; @@ -1001,7 +992,7 @@ static int __devinit sticore_pci_init(struct pci_dev *pd, } -static void __devexit sticore_pci_remove(struct pci_dev *pd) +static void sticore_pci_remove(struct pci_dev *pd) { BUG(); } @@ -1043,7 +1034,7 @@ static struct parisc_driver pa_sti_driver = { static int sticore_initialized __read_mostly; -static void __devinit sti_init_roms(void) +static void sti_init_roms(void) { if (sticore_initialized) return; diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c index e40125cb313e..57886787ead0 100644 --- a/drivers/video/cyber2000fb.c +++ b/drivers/video/cyber2000fb.c @@ -1230,7 +1230,7 @@ static int cyber2000fb_ddc_getsda(void *data) return retval; } -static int __devinit cyber2000fb_setup_ddc_bus(struct cfb_info *cfb) +static int cyber2000fb_setup_ddc_bus(struct cfb_info *cfb) { strlcpy(cfb->ddc_adapter.name, cfb->fb.fix.id, sizeof(cfb->ddc_adapter.name)); @@ -1305,7 +1305,7 @@ static int cyber2000fb_i2c_getscl(void *data) return ret; } -static int __devinit cyber2000fb_i2c_register(struct cfb_info *cfb) +static int cyber2000fb_i2c_register(struct cfb_info *cfb) { strlcpy(cfb->i2c_adapter.name, cfb->fb.fix.id, sizeof(cfb->i2c_adapter.name)); @@ -1336,7 +1336,7 @@ static void cyber2000fb_i2c_unregister(struct cfb_info *cfb) * These parameters give * 640x480, hsync 31.5kHz, vsync 60Hz */ -static struct fb_videomode __devinitdata cyber2000fb_default_mode = { +static struct fb_videomode cyber2000fb_default_mode = { .refresh = 60, .xres = 640, .yres = 480, @@ -1404,8 +1404,7 @@ static void cyberpro_init_hw(struct cfb_info *cfb) } } -static struct cfb_info __devinit *cyberpro_alloc_fb_info(unsigned int id, - char *name) +static struct cfb_info *cyberpro_alloc_fb_info(unsigned int id, char *name) { struct cfb_info *cfb; @@ -1524,7 +1523,7 @@ static int cyber2000fb_setup(char *options) * - memory mapped access to the registers * - initialised mem_ctl1 and mem_ctl2 appropriately. */ -static int __devinit cyberpro_common_probe(struct cfb_info *cfb) +static int cyberpro_common_probe(struct cfb_info *cfb) { u_long smem_size; u_int h_sync, v_sync; @@ -1615,7 +1614,7 @@ failed: return err; } -static void __devexit cyberpro_common_remove(struct cfb_info *cfb) +static void cyberpro_common_remove(struct cfb_info *cfb) { unregister_framebuffer(&cfb->fb); #ifdef CONFIG_FB_CYBER2000_DDC @@ -1646,7 +1645,7 @@ static void cyberpro_common_resume(struct cfb_info *cfb) #include <mach/framebuffer.h> -static int __devinit cyberpro_vl_probe(void) +static int cyberpro_vl_probe(void) { struct cfb_info *cfb; int err = -ENOMEM; @@ -1780,8 +1779,8 @@ static int cyberpro_pci_enable_mmio(struct cfb_info *cfb) return 0; } -static int __devinit -cyberpro_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int cyberpro_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { struct cfb_info *cfb; char name[16]; @@ -1863,7 +1862,7 @@ failed_release: return err; } -static void __devexit cyberpro_pci_remove(struct pci_dev *dev) +static void cyberpro_pci_remove(struct pci_dev *dev) { struct cfb_info *cfb = pci_get_drvdata(dev); @@ -1923,7 +1922,7 @@ MODULE_DEVICE_TABLE(pci, cyberpro_pci_table); static struct pci_driver cyberpro_driver = { .name = "CyberPro", .probe = cyberpro_pci_probe, - .remove = __devexit_p(cyberpro_pci_remove), + .remove = cyberpro_pci_remove, .suspend = cyberpro_pci_suspend, .resume = cyberpro_pci_resume, .id_table = cyberpro_pci_table diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index 46534e00fe01..0810939936f4 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -185,7 +185,7 @@ struct da8xx_fb_par { }; /* Variable Screen Information */ -static struct fb_var_screeninfo da8xx_fb_var __devinitdata = { +static struct fb_var_screeninfo da8xx_fb_var = { .xoffset = 0, .yoffset = 0, .transp = {0, 0, 0}, @@ -202,7 +202,7 @@ static struct fb_var_screeninfo da8xx_fb_var __devinitdata = { .vmode = FB_VMODE_NONINTERLACED }; -static struct fb_fix_screeninfo da8xx_fb_fix __devinitdata = { +static struct fb_fix_screeninfo da8xx_fb_fix = { .id = "DA8xx FB Drv", .type = FB_TYPE_PACKED_PIXELS, .type_aux = 0, @@ -993,7 +993,7 @@ static inline void lcd_da8xx_cpufreq_deregister(struct da8xx_fb_par *par) } #endif -static int __devexit fb_remove(struct platform_device *dev) +static int fb_remove(struct platform_device *dev) { struct fb_info *info = dev_get_drvdata(&dev->dev); @@ -1211,7 +1211,7 @@ static unsigned int da8xxfb_pixel_clk_period(struct da8xx_fb_par *par) return pix_clk_period_picosec; } -static int __devinit fb_probe(struct platform_device *device) +static int fb_probe(struct platform_device *device) { struct da8xx_lcdc_platform_data *fb_pdata = device->dev.platform_data; @@ -1580,7 +1580,7 @@ static int fb_resume(struct platform_device *dev) static struct platform_driver da8xx_fb_driver = { .probe = fb_probe, - .remove = __devexit_p(fb_remove), + .remove = fb_remove, .suspend = fb_suspend, .resume = fb_resume, .driver = { diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c index 49e3dda1a361..3526899da61b 100644 --- a/drivers/video/dnfb.c +++ b/drivers/video/dnfb.c @@ -115,7 +115,7 @@ static struct fb_ops dn_fb_ops = { .fb_imageblit = cfb_imageblit, }; -struct fb_var_screeninfo dnfb_var __devinitdata = { +struct fb_var_screeninfo dnfb_var = { .xres = 1280, .yres = 1024, .xres_virtual = 2048, @@ -126,7 +126,7 @@ struct fb_var_screeninfo dnfb_var __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo dnfb_fix __devinitdata = { +static struct fb_fix_screeninfo dnfb_fix = { .id = "Apollo Mono", .smem_start = (FRAME_BUFFER_START + IO_BASE), .smem_len = FRAME_BUFFER_LEN, @@ -224,7 +224,7 @@ void dnfb_copyarea(struct fb_info *info, const struct fb_copyarea *area) * Initialization */ -static int __devinit dnfb_probe(struct platform_device *dev) +static int dnfb_probe(struct platform_device *dev) { struct fb_info *info; int err = 0; diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c index 932abaa58a89..50fe668c6172 100644 --- a/drivers/video/efifb.c +++ b/drivers/video/efifb.c @@ -20,7 +20,7 @@ static bool request_mem_succeeded = false; static struct pci_dev *default_vga; -static struct fb_var_screeninfo efifb_defined __devinitdata = { +static struct fb_var_screeninfo efifb_defined = { .activate = FB_ACTIVATE_NOW, .height = -1, .width = -1, @@ -31,7 +31,7 @@ static struct fb_var_screeninfo efifb_defined __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo efifb_fix __devinitdata = { +static struct fb_fix_screeninfo efifb_fix = { .id = "EFI VGA", .type = FB_TYPE_PACKED_PIXELS, .accel = FB_ACCEL_NONE, diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c index 755ef3e65caf..3f2519d30715 100644 --- a/drivers/video/ep93xx-fb.c +++ b/drivers/video/ep93xx-fb.c @@ -484,7 +484,7 @@ static void ep93xxfb_dealloc_videomem(struct fb_info *info) info->screen_base, info->fix.smem_start); } -static int __devinit ep93xxfb_probe(struct platform_device *pdev) +static int ep93xxfb_probe(struct platform_device *pdev) { struct ep93xxfb_mach_info *mach_info = pdev->dev.platform_data; struct fb_info *info; @@ -599,7 +599,7 @@ failed_cmap: return err; } -static int __devexit ep93xxfb_remove(struct platform_device *pdev) +static int ep93xxfb_remove(struct platform_device *pdev) { struct fb_info *info = platform_get_drvdata(pdev); struct ep93xx_fbi *fbi = info->par; @@ -620,14 +620,14 @@ static int __devexit ep93xxfb_remove(struct platform_device *pdev) static struct platform_driver ep93xxfb_driver = { .probe = ep93xxfb_probe, - .remove = __devexit_p(ep93xxfb_remove), + .remove = ep93xxfb_remove, .driver = { .name = "ep93xx-fb", .owner = THIS_MODULE, }, }; -static int __devinit ep93xxfb_init(void) +static int ep93xxfb_init(void) { return platform_driver_register(&ep93xxfb_driver); } diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c index 28fd686c6b81..4ef18e2e90cc 100644 --- a/drivers/video/exynos/exynos_dp_core.c +++ b/drivers/video/exynos/exynos_dp_core.c @@ -1033,7 +1033,7 @@ static void exynos_dp_phy_exit(struct exynos_dp_device *dp) } #endif /* CONFIG_OF */ -static int __devinit exynos_dp_probe(struct platform_device *pdev) +static int exynos_dp_probe(struct platform_device *pdev) { struct resource *res; struct exynos_dp_device *dp; @@ -1114,7 +1114,7 @@ static int __devinit exynos_dp_probe(struct platform_device *pdev) return 0; } -static int __devexit exynos_dp_remove(struct platform_device *pdev) +static int exynos_dp_remove(struct platform_device *pdev) { struct exynos_dp_platdata *pdata = pdev->dev.platform_data; struct exynos_dp_device *dp = platform_get_drvdata(pdev); @@ -1195,7 +1195,7 @@ MODULE_DEVICE_TABLE(of, exynos_dp_match); static struct platform_driver exynos_dp_driver = { .probe = exynos_dp_probe, - .remove = __devexit_p(exynos_dp_remove), + .remove = exynos_dp_remove, .driver = { .name = "exynos-dp", .owner = THIS_MODULE, diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c index 07d70a3a628b..4a17cdccef34 100644 --- a/drivers/video/exynos/exynos_mipi_dsi.c +++ b/drivers/video/exynos/exynos_mipi_dsi.c @@ -490,7 +490,7 @@ err_platform_get_irq: return ret; } -static int __devexit exynos_mipi_dsi_remove(struct platform_device *pdev) +static int exynos_mipi_dsi_remove(struct platform_device *pdev) { struct mipi_dsim_device *dsim = platform_get_drvdata(pdev); struct mipi_dsim_ddi *dsim_ddi, *next; @@ -595,7 +595,7 @@ static const struct dev_pm_ops exynos_mipi_dsi_pm_ops = { static struct platform_driver exynos_mipi_dsi_driver = { .probe = exynos_mipi_dsi_probe, - .remove = __devexit_p(exynos_mipi_dsi_remove), + .remove = exynos_mipi_dsi_remove, .driver = { .name = "exynos-mipi-dsim", .owner = THIS_MODULE, diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c index 14102a3f70f5..6d2744794dd1 100644 --- a/drivers/video/ffb.c +++ b/drivers/video/ffb.c @@ -893,7 +893,7 @@ static void ffb_init_fix(struct fb_info *info) info->fix.accel = FB_ACCEL_SUN_CREATOR; } -static int __devinit ffb_probe(struct platform_device *op) +static int ffb_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct ffb_fbc __iomem *fbc; @@ -1022,7 +1022,7 @@ out_err: return err; } -static int __devexit ffb_remove(struct platform_device *op) +static int ffb_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct ffb_par *par = info->par; @@ -1058,7 +1058,7 @@ static struct platform_driver ffb_driver = { .of_match_table = ffb_match, }, .probe = ffb_probe, - .remove = __devexit_p(ffb_remove), + .remove = ffb_remove, }; static int __init ffb_init(void) diff --git a/drivers/video/fm2fb.c b/drivers/video/fm2fb.c index d0533b7aad79..c99c9671302b 100644 --- a/drivers/video/fm2fb.c +++ b/drivers/video/fm2fb.c @@ -127,7 +127,7 @@ static volatile unsigned char *fm2fb_reg; -static struct fb_fix_screeninfo fb_fix __devinitdata = { +static struct fb_fix_screeninfo fb_fix = { .smem_len = FRAMEMASTER_REG, .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -136,12 +136,12 @@ static struct fb_fix_screeninfo fb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static int fm2fb_mode __devinitdata = -1; +static int fm2fb_mode = -1; #define FM2FB_MODE_PAL 0 #define FM2FB_MODE_NTSC 1 -static struct fb_var_screeninfo fb_var_modes[] __devinitdata = { +static struct fb_var_screeninfo fb_var_modes[] = { { /* 768 x 576, 32 bpp (PAL) */ 768, 576, 768, 576, 0, 0, 32, 0, @@ -211,10 +211,9 @@ static int fm2fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, * Initialisation */ -static int __devinit fm2fb_probe(struct zorro_dev *z, - const struct zorro_device_id *id); +static int fm2fb_probe(struct zorro_dev *z, const struct zorro_device_id *id); -static struct zorro_device_id fm2fb_devices[] __devinitdata = { +static struct zorro_device_id fm2fb_devices[] = { { ZORRO_PROD_BSC_FRAMEMASTER_II }, { ZORRO_PROD_HELFRICH_RAINBOW_II }, { 0 } @@ -227,8 +226,7 @@ static struct zorro_driver fm2fb_driver = { .probe = fm2fb_probe, }; -static int __devinit fm2fb_probe(struct zorro_dev *z, - const struct zorro_device_id *id) +static int fm2fb_probe(struct zorro_dev *z, const struct zorro_device_id *id) { struct fb_info *info; unsigned long *ptr; diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index d3fc92eaee89..19cfd7a92563 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -55,7 +55,7 @@ * order if increasing resolution and frequency. The 320x240-60 mode is * the initial AOI for the second and third planes. */ -static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { +static struct fb_videomode fsl_diu_mode_db[] = { { .refresh = 60, .xres = 1024, @@ -1307,7 +1307,7 @@ static struct fb_ops fsl_diu_ops = { .fb_release = fsl_diu_release, }; -static int __devinit install_fb(struct fb_info *info) +static int install_fb(struct fb_info *info) { int rc; struct mfb_info *mfbi = info->par; @@ -1518,7 +1518,7 @@ static ssize_t show_monitor(struct device *device, return 0; } -static int __devinit fsl_diu_probe(struct platform_device *pdev) +static int fsl_diu_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct mfb_info *mfbi; diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c index 3dad31975db8..bda5e3941510 100644 --- a/drivers/video/gbefb.c +++ b/drivers/video/gbefb.c @@ -91,10 +91,10 @@ static uint32_t pseudo_palette[16]; static uint32_t gbe_cmap[256]; static int gbe_turned_on; /* 0 turned off, 1 turned on */ -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; /* default CRT mode */ -static struct fb_var_screeninfo default_var_CRT __devinitdata = { +static struct fb_var_screeninfo default_var_CRT = { /* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */ .xres = 640, .yres = 480, @@ -125,7 +125,7 @@ static struct fb_var_screeninfo default_var_CRT __devinitdata = { }; /* default LCD mode */ -static struct fb_var_screeninfo default_var_LCD __devinitdata = { +static struct fb_var_screeninfo default_var_LCD = { /* 1600x1024, 8 bpp */ .xres = 1600, .yres = 1024, @@ -157,7 +157,7 @@ static struct fb_var_screeninfo default_var_LCD __devinitdata = { /* default modedb mode */ /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */ -static struct fb_videomode default_mode_CRT __devinitdata = { +static struct fb_videomode default_mode_CRT = { .refresh = 60, .xres = 640, .yres = 480, @@ -172,7 +172,7 @@ static struct fb_videomode default_mode_CRT __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; /* 1600x1024 SGI flatpanel 1600sw */ -static struct fb_videomode default_mode_LCD __devinitdata = { +static struct fb_videomode default_mode_LCD = { /* 1600x1024, 8 bpp */ .xres = 1600, .yres = 1024, @@ -186,8 +186,8 @@ static struct fb_videomode default_mode_LCD __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_videomode *default_mode __devinitdata = &default_mode_CRT; -static struct fb_var_screeninfo *default_var __devinitdata = &default_var_CRT; +static struct fb_videomode *default_mode = &default_mode_CRT; +static struct fb_var_screeninfo *default_var = &default_var_CRT; static int flat_panel_enabled = 0; @@ -1082,7 +1082,7 @@ static ssize_t gbefb_show_rev(struct device *device, struct device_attribute *at static DEVICE_ATTR(revision, S_IRUGO, gbefb_show_rev, NULL); -static void __devexit gbefb_remove_sysfs(struct device *dev) +static void gbefb_remove_sysfs(struct device *dev) { device_remove_file(dev, &dev_attr_size); device_remove_file(dev, &dev_attr_revision); @@ -1098,7 +1098,7 @@ static void gbefb_create_sysfs(struct device *dev) * Initialization */ -static int __devinit gbefb_setup(char *options) +static int gbefb_setup(char *options) { char *this_opt; @@ -1129,7 +1129,7 @@ static int __devinit gbefb_setup(char *options) return 0; } -static int __devinit gbefb_probe(struct platform_device *p_dev) +static int gbefb_probe(struct platform_device *p_dev) { int i, ret = 0; struct fb_info *info; @@ -1254,7 +1254,7 @@ out_release_framebuffer: return ret; } -static int __devexit gbefb_remove(struct platform_device* p_dev) +static int gbefb_remove(struct platform_device* p_dev) { struct fb_info *info = platform_get_drvdata(p_dev); @@ -1273,7 +1273,7 @@ static int __devexit gbefb_remove(struct platform_device* p_dev) static struct platform_driver gbefb_driver = { .probe = gbefb_probe, - .remove = __devexit_p(gbefb_remove), + .remove = gbefb_remove, .driver = { .name = "gbefb", }, diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c index 265c5ed59ade..ebbaada7b941 100644 --- a/drivers/video/geode/gx1fb_core.c +++ b/drivers/video/geode/gx1fb_core.c @@ -29,7 +29,7 @@ static int crt_option = 1; static char panel_option[32] = ""; /* Modes relevant to the GX1 (taken from modedb.c) */ -static const struct fb_videomode __devinitconst gx1_modedb[] = { +static const struct fb_videomode gx1_modedb[] = { /* 640x480-60 VESA */ { NULL, 60, 640, 480, 39682, 48, 16, 33, 10, 96, 2, 0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA }, @@ -195,7 +195,7 @@ static int gx1fb_blank(int blank_mode, struct fb_info *info) return par->vid_ops->blank_display(info, blank_mode); } -static int __devinit gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *dev) +static int gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *dev) { struct geodefb_par *par = info->par; unsigned gx_base; @@ -268,7 +268,7 @@ static struct fb_ops gx1fb_ops = { .fb_imageblit = cfb_imageblit, }; -static struct fb_info * __devinit gx1fb_init_fbinfo(struct device *dev) +static struct fb_info *gx1fb_init_fbinfo(struct device *dev) { struct geodefb_par *par; struct fb_info *info; @@ -318,7 +318,7 @@ static struct fb_info * __devinit gx1fb_init_fbinfo(struct device *dev) return info; } -static int __devinit gx1fb_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int gx1fb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct geodefb_par *par; struct fb_info *info; @@ -382,7 +382,7 @@ static int __devinit gx1fb_probe(struct pci_dev *pdev, const struct pci_device_i return ret; } -static void __devexit gx1fb_remove(struct pci_dev *pdev) +static void gx1fb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct geodefb_par *par = info->par; @@ -441,7 +441,7 @@ static struct pci_driver gx1fb_driver = { .name = "gx1fb", .id_table = gx1fb_id_table, .probe = gx1fb_probe, - .remove = __devexit_p(gx1fb_remove), + .remove = gx1fb_remove, }; static int __init gx1fb_init(void) @@ -456,7 +456,7 @@ static int __init gx1fb_init(void) return pci_register_driver(&gx1fb_driver); } -static void __devexit gx1fb_cleanup(void) +static void gx1fb_cleanup(void) { pci_unregister_driver(&gx1fb_driver); } diff --git a/drivers/video/geode/gxfb_core.c b/drivers/video/geode/gxfb_core.c index b4f19db9bb54..19f0c1add747 100644 --- a/drivers/video/geode/gxfb_core.c +++ b/drivers/video/geode/gxfb_core.c @@ -40,7 +40,7 @@ static int vram; static int vt_switch; /* Modes relevant to the GX (taken from modedb.c) */ -static struct fb_videomode gx_modedb[] __devinitdata = { +static struct fb_videomode gx_modedb[] = { /* 640x480-60 VESA */ { NULL, 60, 640, 480, 39682, 48, 16, 33, 10, 96, 2, 0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA }, @@ -110,15 +110,14 @@ static struct fb_videomode gx_modedb[] __devinitdata = { #ifdef CONFIG_OLPC #include <asm/olpc.h> -static struct fb_videomode gx_dcon_modedb[] __devinitdata = { +static struct fb_videomode gx_dcon_modedb[] = { /* The only mode the DCON has is 1200x900 */ { NULL, 50, 1200, 900, 17460, 24, 8, 4, 5, 8, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0 } }; -static void __devinit get_modedb(struct fb_videomode **modedb, - unsigned int *size) +static void get_modedb(struct fb_videomode **modedb, unsigned int *size) { if (olpc_has_dcon()) { *modedb = (struct fb_videomode *) gx_dcon_modedb; @@ -130,8 +129,7 @@ static void __devinit get_modedb(struct fb_videomode **modedb, } #else -static void __devinit get_modedb(struct fb_videomode **modedb, - unsigned int *size) +static void get_modedb(struct fb_videomode **modedb, unsigned int *size) { *modedb = (struct fb_videomode *) gx_modedb; *size = ARRAY_SIZE(gx_modedb); @@ -228,8 +226,7 @@ static int gxfb_blank(int blank_mode, struct fb_info *info) return gx_blank_display(info, blank_mode); } -static int __devinit gxfb_map_video_memory(struct fb_info *info, - struct pci_dev *dev) +static int gxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev) { struct gxfb_par *par = info->par; int ret; @@ -293,7 +290,7 @@ static struct fb_ops gxfb_ops = { .fb_imageblit = cfb_imageblit, }; -static struct fb_info *__devinit gxfb_init_fbinfo(struct device *dev) +static struct fb_info *gxfb_init_fbinfo(struct device *dev) { struct gxfb_par *par; struct fb_info *info; @@ -374,8 +371,7 @@ static int gxfb_resume(struct pci_dev *pdev) } #endif -static int __devinit gxfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int gxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct gxfb_par *par; struct fb_info *info; @@ -455,7 +451,7 @@ static int __devinit gxfb_probe(struct pci_dev *pdev, return ret; } -static void __devexit gxfb_remove(struct pci_dev *pdev) +static void gxfb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct gxfb_par *par = info->par; diff --git a/drivers/video/geode/lxfb_core.c b/drivers/video/geode/lxfb_core.c index 416851ca8754..4dd7b5566962 100644 --- a/drivers/video/geode/lxfb_core.c +++ b/drivers/video/geode/lxfb_core.c @@ -35,7 +35,7 @@ static int vt_switch; * we try to make it something sane - 640x480-60 is sane */ -static struct fb_videomode geode_modedb[] __devinitdata = { +static struct fb_videomode geode_modedb[] = { /* 640x480-60 */ { NULL, 60, 640, 480, 39682, 48, 8, 25, 2, 88, 2, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, @@ -219,15 +219,14 @@ static struct fb_videomode geode_modedb[] __devinitdata = { #ifdef CONFIG_OLPC #include <asm/olpc.h> -static struct fb_videomode olpc_dcon_modedb[] __devinitdata = { +static struct fb_videomode olpc_dcon_modedb[] = { /* The only mode the DCON has is 1200x900 */ { NULL, 50, 1200, 900, 17460, 24, 8, 4, 5, 8, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0 } }; -static void __devinit get_modedb(struct fb_videomode **modedb, - unsigned int *size) +static void get_modedb(struct fb_videomode **modedb, unsigned int *size) { if (olpc_has_dcon()) { *modedb = (struct fb_videomode *) olpc_dcon_modedb; @@ -239,8 +238,7 @@ static void __devinit get_modedb(struct fb_videomode **modedb, } #else -static void __devinit get_modedb(struct fb_videomode **modedb, - unsigned int *size) +static void get_modedb(struct fb_videomode **modedb, unsigned int *size) { *modedb = (struct fb_videomode *) geode_modedb; *size = ARRAY_SIZE(geode_modedb); @@ -336,8 +334,7 @@ static int lxfb_blank(int blank_mode, struct fb_info *info) } -static int __devinit lxfb_map_video_memory(struct fb_info *info, - struct pci_dev *dev) +static int lxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev) { struct lxfb_par *par = info->par; int ret; @@ -414,7 +411,7 @@ static struct fb_ops lxfb_ops = { .fb_imageblit = cfb_imageblit, }; -static struct fb_info * __devinit lxfb_init_fbinfo(struct device *dev) +static struct fb_info *lxfb_init_fbinfo(struct device *dev) { struct lxfb_par *par; struct fb_info *info; @@ -498,8 +495,7 @@ static int lxfb_resume(struct pci_dev *pdev) #define lxfb_resume NULL #endif -static int __devinit lxfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int lxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct lxfb_par *par; struct fb_info *info; @@ -590,7 +586,7 @@ err: return ret; } -static void __devexit lxfb_remove(struct pci_dev *pdev) +static void lxfb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct lxfb_par *par = info->par; diff --git a/drivers/video/grvga.c b/drivers/video/grvga.c index 5245f9a71892..861109e7de1b 100644 --- a/drivers/video/grvga.c +++ b/drivers/video/grvga.c @@ -70,7 +70,7 @@ static const struct fb_videomode grvga_modedb[] = { } }; -static struct fb_fix_screeninfo grvga_fix __devinitdata = { +static struct fb_fix_screeninfo grvga_fix = { .id = "AG SVGACTRL", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -267,8 +267,8 @@ static struct fb_ops grvga_ops = { .fb_imageblit = cfb_imageblit }; -static int __devinit grvga_parse_custom(char *options, - struct fb_var_screeninfo *screendata) +static int grvga_parse_custom(char *options, + struct fb_var_screeninfo *screendata) { char *this_opt; int count = 0; @@ -329,7 +329,7 @@ static int __devinit grvga_parse_custom(char *options, return 0; } -static int __devinit grvga_probe(struct platform_device *dev) +static int grvga_probe(struct platform_device *dev) { struct fb_info *info; int retval = -ENOMEM; @@ -512,7 +512,7 @@ free_fb: return retval; } -static int __devexit grvga_remove(struct platform_device *device) +static int grvga_remove(struct platform_device *device) { struct fb_info *info = dev_get_drvdata(&device->dev); struct grvga_par *par = info->par; @@ -554,7 +554,7 @@ static struct platform_driver grvga_driver = { .of_match_table = svgactrl_of_match, }, .probe = grvga_probe, - .remove = __devexit_p(grvga_remove), + .remove = grvga_remove, }; diff --git a/drivers/video/gxt4500.c b/drivers/video/gxt4500.c index 4bdea6e9bd55..c35663f6a54a 100644 --- a/drivers/video/gxt4500.c +++ b/drivers/video/gxt4500.c @@ -159,7 +159,7 @@ struct gxt4500_par { static char *mode_option; /* default mode: 1280x1024 @ 60 Hz, 8 bpp */ -static const struct fb_videomode defaultmode __devinitconst = { +static const struct fb_videomode defaultmode = { .refresh = 60, .xres = 1280, .yres = 1024, @@ -588,7 +588,7 @@ static int gxt4500_blank(int blank, struct fb_info *info) return 0; } -static const struct fb_fix_screeninfo gxt4500_fix __devinitconst = { +static const struct fb_fix_screeninfo gxt4500_fix = { .id = "IBM GXT4500P", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -610,8 +610,7 @@ static struct fb_ops gxt4500_ops = { }; /* PCI functions */ -static int __devinit gxt4500_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err; unsigned long reg_phys, fb_phys; @@ -720,7 +719,7 @@ static int __devinit gxt4500_probe(struct pci_dev *pdev, return -ENODEV; } -static void __devexit gxt4500_remove(struct pci_dev *pdev) +static void gxt4500_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct gxt4500_par *par; @@ -758,10 +757,10 @@ static struct pci_driver gxt4500_driver = { .name = "gxt4500", .id_table = gxt4500_pci_tbl, .probe = gxt4500_probe, - .remove = __devexit_p(gxt4500_remove), + .remove = gxt4500_remove, }; -static int __devinit gxt4500_init(void) +static int gxt4500_init(void) { #ifndef MODULE if (fb_get_options("gxt4500", &mode_option)) diff --git a/drivers/video/hecubafb.c b/drivers/video/hecubafb.c index 614251a9af91..59d23181fdb0 100644 --- a/drivers/video/hecubafb.c +++ b/drivers/video/hecubafb.c @@ -47,7 +47,7 @@ #define DPY_W 600 #define DPY_H 800 -static struct fb_fix_screeninfo hecubafb_fix __devinitdata = { +static struct fb_fix_screeninfo hecubafb_fix = { .id = "hecubafb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_MONO01, @@ -58,7 +58,7 @@ static struct fb_fix_screeninfo hecubafb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo hecubafb_var __devinitdata = { +static struct fb_var_screeninfo hecubafb_var = { .xres = DPY_W, .yres = DPY_H, .xres_virtual = DPY_W, @@ -211,7 +211,7 @@ static struct fb_deferred_io hecubafb_defio = { .deferred_io = hecubafb_dpy_deferred_io, }; -static int __devinit hecubafb_probe(struct platform_device *dev) +static int hecubafb_probe(struct platform_device *dev) { struct fb_info *info; struct hecuba_board *board; @@ -280,7 +280,7 @@ err_videomem_alloc: return retval; } -static int __devexit hecubafb_remove(struct platform_device *dev) +static int hecubafb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -299,7 +299,7 @@ static int __devexit hecubafb_remove(struct platform_device *dev) static struct platform_driver hecubafb_driver = { .probe = hecubafb_probe, - .remove = __devexit_p(hecubafb_remove), + .remove = hecubafb_remove, .driver = { .owner = THIS_MODULE, .name = "hecubafb", diff --git a/drivers/video/hgafb.c b/drivers/video/hgafb.c index c645f9282650..1e9e2d819d1f 100644 --- a/drivers/video/hgafb.c +++ b/drivers/video/hgafb.c @@ -106,7 +106,7 @@ static DEFINE_SPINLOCK(hga_reg_lock); /* Framebuffer driver structures */ -static struct fb_var_screeninfo hga_default_var __devinitdata = { +static struct fb_var_screeninfo hga_default_var = { .xres = 720, .yres = 348, .xres_virtual = 720, @@ -120,7 +120,7 @@ static struct fb_var_screeninfo hga_default_var __devinitdata = { .width = -1, }; -static struct fb_fix_screeninfo hga_fix __devinitdata = { +static struct fb_fix_screeninfo hga_fix = { .id = "HGA", .type = FB_TYPE_PACKED_PIXELS, /* (not sure) */ .visual = FB_VISUAL_MONO10, @@ -276,7 +276,7 @@ static void hga_blank(int blank_mode) spin_unlock_irqrestore(&hga_reg_lock, flags); } -static int __devinit hga_card_detect(void) +static int hga_card_detect(void) { int count = 0; void __iomem *p, *q; @@ -546,7 +546,7 @@ static struct fb_ops hgafb_ops = { * Initialization */ -static int __devinit hgafb_probe(struct platform_device *pdev) +static int hgafb_probe(struct platform_device *pdev) { struct fb_info *info; @@ -592,7 +592,7 @@ static int __devinit hgafb_probe(struct platform_device *pdev) return 0; } -static int __devexit hgafb_remove(struct platform_device *pdev) +static int hgafb_remove(struct platform_device *pdev) { struct fb_info *info = platform_get_drvdata(pdev); @@ -617,7 +617,7 @@ static int __devexit hgafb_remove(struct platform_device *pdev) static struct platform_driver hgafb_driver = { .probe = hgafb_probe, - .remove = __devexit_p(hgafb_remove), + .remove = hgafb_remove, .driver = { .name = "hgafb", }, diff --git a/drivers/video/hitfb.c b/drivers/video/hitfb.c index cfb8d6451014..c2414d6ab646 100644 --- a/drivers/video/hitfb.c +++ b/drivers/video/hitfb.c @@ -30,14 +30,14 @@ #define WIDTH 640 -static struct fb_var_screeninfo hitfb_var __devinitdata = { +static struct fb_var_screeninfo hitfb_var = { .activate = FB_ACTIVATE_NOW, .height = -1, .width = -1, .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo hitfb_fix __devinitdata = { +static struct fb_fix_screeninfo hitfb_fix = { .id = "Hitachi HD64461", .type = FB_TYPE_PACKED_PIXELS, .accel = FB_ACCEL_NONE, @@ -324,7 +324,7 @@ static struct fb_ops hitfb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit hitfb_probe(struct platform_device *dev) +static int hitfb_probe(struct platform_device *dev) { unsigned short lcdclor, ldr3, ldvndr; struct fb_info *info; @@ -417,7 +417,7 @@ err_fb: return ret; } -static int __devexit hitfb_remove(struct platform_device *dev) +static int hitfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -462,7 +462,7 @@ static const struct dev_pm_ops hitfb_dev_pm_ops = { static struct platform_driver hitfb_driver = { .probe = hitfb_probe, - .remove = __devexit_p(hitfb_remove), + .remove = hitfb_remove, .driver = { .name = "hitfb", .owner = THIS_MODULE, diff --git a/drivers/video/hpfb.c b/drivers/video/hpfb.c index 7324865f965f..b802f93cef5d 100644 --- a/drivers/video/hpfb.c +++ b/drivers/video/hpfb.c @@ -206,8 +206,7 @@ static struct fb_ops hpfb_ops = { #define HPFB_FBOMSB 0x5d /* Frame buffer offset */ #define HPFB_FBOLSB 0x5f -static int __devinit hpfb_init_one(unsigned long phys_base, - unsigned long virt_base) +static int hpfb_init_one(unsigned long phys_base, unsigned long virt_base) { unsigned long fboff, fb_width, fb_height, fb_start; int ret; @@ -327,7 +326,7 @@ unmap_screen_base: /* * Initialise the framebuffer */ -static int __devinit hpfb_dio_probe(struct dio_dev * d, const struct dio_device_id * ent) +static int hpfb_dio_probe(struct dio_dev *d, const struct dio_device_id *ent) { unsigned long paddr, vaddr; @@ -350,7 +349,7 @@ static int __devinit hpfb_dio_probe(struct dio_dev * d, const struct dio_device_ return 0; } -static void __devexit hpfb_remove_one(struct dio_dev *d) +static void hpfb_remove_one(struct dio_dev *d) { unregister_framebuffer(&fb_info); if (d->scode >= DIOII_SCBASE) @@ -373,7 +372,7 @@ static struct dio_driver hpfb_driver = { .name = "hpfb", .id_table = hpfb_dio_tbl, .probe = hpfb_dio_probe, - .remove = __devexit_p(hpfb_remove_one), + .remove = hpfb_remove_one, }; int __init hpfb_init(void) diff --git a/drivers/video/i740fb.c b/drivers/video/i740fb.c index ff3f8808e4e9..cfd0c52e8f73 100644 --- a/drivers/video/i740fb.c +++ b/drivers/video/i740fb.c @@ -33,10 +33,10 @@ #include "i740_reg.h" -static char *mode_option __devinitdata; +static char *mode_option; #ifdef CONFIG_MTRR -static int mtrr __devinitdata = 1; +static int mtrr = 1; #endif struct i740fb_par { @@ -91,7 +91,7 @@ struct i740fb_par { #define DACSPEED24_SD 128 #define DACSPEED32 86 -static struct fb_fix_screeninfo i740fb_fix __devinitdata = { +static struct fb_fix_screeninfo i740fb_fix = { .id = "i740fb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -163,7 +163,7 @@ static int i740fb_ddc_getsda(void *data) return !!(i740inreg(par, XRX, REG_DDC_STATE) & DDC_SDA); } -static int __devinit i740fb_setup_ddc_bus(struct fb_info *info) +static int i740fb_setup_ddc_bus(struct fb_info *info) { struct i740fb_par *par = info->par; @@ -1007,8 +1007,7 @@ static struct fb_ops i740fb_ops = { /* ------------------------------------------------------------------------- */ -static int __devinit i740fb_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int i740fb_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct fb_info *info; struct i740fb_par *par; @@ -1174,7 +1173,7 @@ err_enable_device: return ret; } -static void __devexit i740fb_remove(struct pci_dev *dev) +static void i740fb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -1275,7 +1274,7 @@ static struct pci_driver i740fb_driver = { .name = "i740fb", .id_table = i740fb_id_table, .probe = i740fb_probe, - .remove = __devexit_p(i740fb_remove), + .remove = i740fb_remove, .suspend = i740fb_suspend, .resume = i740fb_resume, }; diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c index 5c067816a81d..4ce3438ade6f 100644 --- a/drivers/video/i810/i810_main.c +++ b/drivers/video/i810/i810_main.c @@ -74,12 +74,12 @@ * * Experiment with v_offset to find out which works best for you. */ -static u32 v_offset_default __devinitdata; /* For 32 MiB Aper size, 8 should be the default */ -static u32 voffset __devinitdata; +static u32 v_offset_default; /* For 32 MiB Aper size, 8 should be the default */ +static u32 voffset; static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor); -static int __devinit i810fb_init_pci (struct pci_dev *dev, - const struct pci_device_id *entry); +static int i810fb_init_pci(struct pci_dev *dev, + const struct pci_device_id *entry); static void __exit i810fb_remove_pci(struct pci_dev *dev); static int i810fb_resume(struct pci_dev *dev); static int i810fb_suspend(struct pci_dev *dev, pm_message_t state); @@ -97,7 +97,7 @@ static int i810fb_blank (int blank_mode, struct fb_info *info); static void i810fb_release_resource (struct fb_info *info, struct i810fb_par *par); /* PCI */ -static const char * const i810_pci_list[] __devinitconst = { +static const char * const i810_pci_list[] = { "Intel(R) 810 Framebuffer Device" , "Intel(R) 810-DC100 Framebuffer Device" , "Intel(R) 810E Framebuffer Device" , @@ -132,22 +132,22 @@ static struct pci_driver i810fb_driver = { .resume = i810fb_resume, }; -static char *mode_option __devinitdata = NULL; -static int vram __devinitdata = 4; -static int bpp __devinitdata = 8; -static bool mtrr __devinitdata; -static bool accel __devinitdata; -static int hsync1 __devinitdata; -static int hsync2 __devinitdata; -static int vsync1 __devinitdata; -static int vsync2 __devinitdata; -static int xres __devinitdata; +static char *mode_option = NULL; +static int vram = 4; +static int bpp = 8; +static bool mtrr; +static bool accel; +static int hsync1; +static int hsync2; +static int vsync1; +static int vsync2; +static int xres; static int yres; -static int vyres __devinitdata; -static bool sync __devinitdata; -static bool extvga __devinitdata; -static bool dcolor __devinitdata; -static bool ddc3 __devinitdata; +static int vyres; +static bool sync; +static bool extvga; +static bool dcolor; +static bool ddc3; /*------------------------------------------------------------*/ @@ -1541,7 +1541,7 @@ static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor) return 0; } -static struct fb_ops i810fb_ops __devinitdata = { +static struct fb_ops i810fb_ops = { .owner = THIS_MODULE, .fb_open = i810fb_open, .fb_release = i810fb_release, @@ -1628,7 +1628,7 @@ fail: * AGP resource allocation * ***********************************************************************/ -static void __devinit i810_fix_pointers(struct i810fb_par *par) +static void i810_fix_pointers(struct i810fb_par *par) { par->fb.physical = par->aperture.physical+(par->fb.offset << 12); par->fb.virtual = par->aperture.virtual+(par->fb.offset << 12); @@ -1640,7 +1640,7 @@ static void __devinit i810_fix_pointers(struct i810fb_par *par) (par->cursor_heap.offset << 12); } -static void __devinit i810_fix_offsets(struct i810fb_par *par) +static void i810_fix_offsets(struct i810fb_par *par) { if (vram + 1 > par->aperture.size >> 20) vram = (par->aperture.size >> 20) - 1; @@ -1660,7 +1660,7 @@ static void __devinit i810_fix_offsets(struct i810fb_par *par) par->cursor_heap.size = 4096; } -static int __devinit i810_alloc_agp_mem(struct fb_info *info) +static int i810_alloc_agp_mem(struct fb_info *info) { struct i810fb_par *par = info->par; int size; @@ -1723,7 +1723,7 @@ static int __devinit i810_alloc_agp_mem(struct fb_info *info) * Sets the user monitor's horizontal and vertical * frequency limits */ -static void __devinit i810_init_monspecs(struct fb_info *info) +static void i810_init_monspecs(struct fb_info *info) { if (!hsync1) hsync1 = HFMIN; @@ -1755,8 +1755,7 @@ static void __devinit i810_init_monspecs(struct fb_info *info) * @par: pointer to i810fb_par structure * @info: pointer to current fb_info structure */ -static void __devinit i810_init_defaults(struct i810fb_par *par, - struct fb_info *info) +static void i810_init_defaults(struct i810fb_par *par, struct fb_info *info) { mutex_init(&par->open_lock); @@ -1812,7 +1811,7 @@ static void __devinit i810_init_defaults(struct i810fb_par *par, * i810_init_device - initialize device * @par: pointer to i810fb_par structure */ -static void __devinit i810_init_device(struct i810fb_par *par) +static void i810_init_device(struct i810fb_par *par) { u8 reg; u8 __iomem *mmio = par->mmio_start_virtual; @@ -1833,9 +1832,8 @@ static void __devinit i810_init_device(struct i810fb_par *par) } -static int __devinit -i810_allocate_pci_resource(struct i810fb_par *par, - const struct pci_device_id *entry) +static int i810_allocate_pci_resource(struct i810fb_par *par, + const struct pci_device_id *entry) { int err; @@ -1892,7 +1890,7 @@ i810_allocate_pci_resource(struct i810fb_par *par, return 0; } -static void __devinit i810fb_find_init_mode(struct fb_info *info) +static void i810fb_find_init_mode(struct fb_info *info) { struct fb_videomode mode; struct fb_var_screeninfo var; @@ -1956,7 +1954,7 @@ static void __devinit i810fb_find_init_mode(struct fb_info *info) } #ifndef MODULE -static int __devinit i810fb_setup(char *options) +static int i810fb_setup(char *options) { char *this_opt, *suffix = NULL; @@ -2007,8 +2005,8 @@ static int __devinit i810fb_setup(char *options) } #endif -static int __devinit i810fb_init_pci (struct pci_dev *dev, - const struct pci_device_id *entry) +static int i810fb_init_pci(struct pci_dev *dev, + const struct pci_device_id *entry) { struct fb_info *info; struct i810fb_par *par = NULL; @@ -2136,7 +2134,7 @@ static void __exit i810fb_remove_pci(struct pci_dev *dev) } #ifndef MODULE -static int __devinit i810fb_init(void) +static int i810fb_init(void) { char *option = NULL; @@ -2154,7 +2152,7 @@ static int __devinit i810fb_init(void) #ifdef MODULE -static int __devinit i810fb_init(void) +static int i810fb_init(void) { hsync1 *= 1000; hsync2 *= 1000; diff --git a/drivers/video/i810/i810_main.h b/drivers/video/i810/i810_main.h index 51d4f3d4116d..a25afaa534ba 100644 --- a/drivers/video/i810/i810_main.h +++ b/drivers/video/i810/i810_main.h @@ -64,7 +64,7 @@ static inline void flush_cache(void) #include <asm/mtrr.h> -static inline void __devinit set_mtrr(struct i810fb_par *par) +static inline void set_mtrr(struct i810fb_par *par) { par->mtrr_reg = mtrr_add((u32) par->aperture.physical, par->aperture.size, MTRR_TYPE_WRCOMB, 1); diff --git a/drivers/video/igafb.c b/drivers/video/igafb.c index 2d97752f79a5..79cbfa7d1a9b 100644 --- a/drivers/video/igafb.c +++ b/drivers/video/igafb.c @@ -571,7 +571,7 @@ static int __init igafb_setup(char *options) module_init(igafb_init); MODULE_LICENSE("GPL"); -static struct pci_device_id igafb_pci_tbl[] __devinitdata = { +static struct pci_device_id igafb_pci_tbl[] = { { PCI_VENDOR_ID_INTERG, PCI_DEVICE_ID_INTERG_1682, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { } diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c index 8149356471e4..d5220cc90e93 100644 --- a/drivers/video/imsttfb.c +++ b/drivers/video/imsttfb.c @@ -225,7 +225,7 @@ struct initvalues { __u8 addr, value; }; -static struct initvalues ibm_initregs[] __devinitdata = { +static struct initvalues ibm_initregs[] = { { CLKCTL, 0x21 }, { SYNCCTL, 0x00 }, { HSYNCPOS, 0x00 }, @@ -272,7 +272,7 @@ static struct initvalues ibm_initregs[] __devinitdata = { { KEYCTL, 0x00 } }; -static struct initvalues tvp_initregs[] __devinitdata = { +static struct initvalues tvp_initregs[] = { { TVPIRICC, 0x00 }, { TVPIRBRC, 0xe4 }, { TVPIRLAC, 0x06 }, @@ -336,7 +336,7 @@ enum { static int inverse = 0; static char fontname[40] __initdata = { 0 }; #if defined(CONFIG_PPC) -static signed char init_vmode __devinitdata = -1, init_cmode __devinitdata = -1; +static signed char init_vmode = -1, init_cmode = -1; #endif static struct imstt_regvals tvp_reg_init_2 = { @@ -1333,7 +1333,7 @@ static struct pci_driver imsttfb_pci_driver = { .name = "imsttfb", .id_table = imsttfb_pci_tbl, .probe = imsttfb_probe, - .remove = __devexit_p(imsttfb_remove), + .remove = imsttfb_remove, }; static struct fb_ops imsttfb_ops = { @@ -1349,8 +1349,7 @@ static struct fb_ops imsttfb_ops = { .fb_ioctl = imsttfb_ioctl, }; -static void __devinit -init_imstt(struct fb_info *info) +static void init_imstt(struct fb_info *info) { struct imstt_par *par = info->par; __u32 i, tmp, *ip, *end; @@ -1466,8 +1465,7 @@ init_imstt(struct fb_info *info) info->node, info->fix.id, info->fix.smem_len >> 20, tmp); } -static int __devinit -imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned long addr, size; struct imstt_par *par; @@ -1534,8 +1532,7 @@ imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return 0; } -static void __devexit -imsttfb_remove(struct pci_dev *pdev) +static void imsttfb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct imstt_par *par = info->par; diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c index e501dbc966b3..0abf2bf20836 100644 --- a/drivers/video/imxfb.c +++ b/drivers/video/imxfb.c @@ -139,6 +139,7 @@ struct imxfb_info { struct clk *clk_ahb; struct clk *clk_per; enum imxfb_type devtype; + bool enabled; /* * These are the addresses we mapped @@ -536,6 +537,10 @@ static void imxfb_exit_backlight(struct imxfb_info *fbi) static void imxfb_enable_controller(struct imxfb_info *fbi) { + + if (fbi->enabled) + return; + pr_debug("Enabling LCD controller\n"); writel(fbi->screen_dma, fbi->regs + LCDC_SSA); @@ -556,6 +561,7 @@ static void imxfb_enable_controller(struct imxfb_info *fbi) clk_prepare_enable(fbi->clk_ipg); clk_prepare_enable(fbi->clk_ahb); clk_prepare_enable(fbi->clk_per); + fbi->enabled = true; if (fbi->backlight_power) fbi->backlight_power(1); @@ -565,6 +571,9 @@ static void imxfb_enable_controller(struct imxfb_info *fbi) static void imxfb_disable_controller(struct imxfb_info *fbi) { + if (!fbi->enabled) + return; + pr_debug("Disabling LCD controller\n"); if (fbi->backlight_power) @@ -575,6 +584,7 @@ static void imxfb_disable_controller(struct imxfb_info *fbi) clk_disable_unprepare(fbi->clk_per); clk_disable_unprepare(fbi->clk_ipg); clk_disable_unprepare(fbi->clk_ahb); + fbi->enabled = false; writel(0, fbi->regs + LCDC_RMCR); } @@ -729,6 +739,8 @@ static int __init imxfb_init_fbinfo(struct platform_device *pdev) memset(fbi, 0, sizeof(struct imxfb_info)); + fbi->devtype = pdev->id_entry->driver_data; + strlcpy(info->fix.id, IMX_NAME, sizeof(info->fix.id)); info->fix.type = FB_TYPE_PACKED_PIXELS; @@ -789,7 +801,6 @@ static int __init imxfb_probe(struct platform_device *pdev) return -ENOMEM; fbi = info->par; - fbi->devtype = pdev->id_entry->driver_data; if (!fb_mode) fb_mode = pdata->mode[0].mode.name; @@ -917,7 +928,7 @@ failed_init: return ret; } -static int __devexit imxfb_remove(struct platform_device *pdev) +static int imxfb_remove(struct platform_device *pdev) { struct imx_fb_platform_data *pdata; struct fb_info *info = platform_get_drvdata(pdev); @@ -959,7 +970,7 @@ void imxfb_shutdown(struct platform_device * dev) static struct platform_driver imxfb_driver = { .suspend = imxfb_suspend, .resume = imxfb_resume, - .remove = __devexit_p(imxfb_remove), + .remove = imxfb_remove, .shutdown = imxfb_shutdown, .driver = { .name = DRIVER_NAME, diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c index bdcbfbae2777..8209e46c5d28 100644 --- a/drivers/video/intelfb/intelfbdrv.c +++ b/drivers/video/intelfb/intelfbdrv.c @@ -132,7 +132,7 @@ #include "intelfbhw.h" #include "../edid.h" -static void __devinit get_initial_mode(struct intelfb_info *dinfo); +static void get_initial_mode(struct intelfb_info *dinfo); static void update_dinfo(struct intelfb_info *dinfo, struct fb_var_screeninfo *var); static int intelfb_open(struct fb_info *info, int user); @@ -162,10 +162,10 @@ static int intelfb_sync(struct fb_info *info); static int intelfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg); -static int __devinit intelfb_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent); -static void __devexit intelfb_pci_unregister(struct pci_dev *pdev); -static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo); +static int intelfb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent); +static void intelfb_pci_unregister(struct pci_dev *pdev); +static int intelfb_set_fbinfo(struct intelfb_info *dinfo); /* * Limiting the class to PCI_CLASS_DISPLAY_VGA prevents function 1 of the @@ -177,7 +177,7 @@ static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo); #define INTELFB_CLASS_MASK 0 #endif -static struct pci_device_id intelfb_pci_table[] __devinitdata = { +static struct pci_device_id intelfb_pci_table[] = { { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_830M, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_830M }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_845G, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_845G }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_85XGM, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_85XGM }, @@ -219,7 +219,7 @@ static struct pci_driver intelfb_driver = { .name = "intelfb", .id_table = intelfb_pci_table, .probe = intelfb_pci_register, - .remove = __devexit_p(intelfb_pci_unregister) + .remove = intelfb_pci_unregister, }; /* Module description/parameters */ @@ -415,7 +415,7 @@ module_exit(intelfb_exit); ***************************************************************/ #ifdef CONFIG_MTRR -static inline void __devinit set_mtrr(struct intelfb_info *dinfo) +static inline void set_mtrr(struct intelfb_info *dinfo) { dinfo->mtrr_reg = mtrr_add(dinfo->aperture.physical, dinfo->aperture.size, MTRR_TYPE_WRCOMB, 1); @@ -497,8 +497,8 @@ static void cleanup(struct intelfb_info *dinfo) } while (0) -static int __devinit intelfb_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int intelfb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct fb_info *info; struct intelfb_info *dinfo; @@ -921,8 +921,7 @@ err_out_cmap: return -ENODEV; } -static void __devexit -intelfb_pci_unregister(struct pci_dev *pdev) +static void intelfb_pci_unregister(struct pci_dev *pdev) { struct intelfb_info *dinfo = pci_get_drvdata(pdev); @@ -970,7 +969,7 @@ static __inline__ int var_to_refresh(const struct fb_var_screeninfo *var) * Various intialisation functions * ***************************************************************/ -static void __devinit get_initial_mode(struct intelfb_info *dinfo) +static void get_initial_mode(struct intelfb_info *dinfo) { struct fb_var_screeninfo *var; int xtot, ytot; @@ -1037,7 +1036,7 @@ static void __devinit get_initial_mode(struct intelfb_info *dinfo) } } -static int __devinit intelfb_init_var(struct intelfb_info *dinfo) +static int intelfb_init_var(struct intelfb_info *dinfo) { struct fb_var_screeninfo *var; int msrc = 0; @@ -1118,7 +1117,7 @@ static int __devinit intelfb_init_var(struct intelfb_info *dinfo) return 0; } -static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo) +static int intelfb_set_fbinfo(struct intelfb_info *dinfo) { struct fb_info *info = dinfo->info; diff --git a/drivers/video/jz4740_fb.c b/drivers/video/jz4740_fb.c index 4d25711b9982..d999bb5e0485 100644 --- a/drivers/video/jz4740_fb.c +++ b/drivers/video/jz4740_fb.c @@ -136,7 +136,7 @@ struct jzfb { uint32_t pseudo_palette[16]; }; -static const struct fb_fix_screeninfo jzfb_fix __devinitconst = { +static const struct fb_fix_screeninfo jzfb_fix = { .id = "JZ4740 FB", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -619,7 +619,7 @@ static struct fb_ops jzfb_ops = { .fb_setcolreg = jzfb_setcolreg, }; -static int __devinit jzfb_probe(struct platform_device *pdev) +static int jzfb_probe(struct platform_device *pdev) { int ret; struct jzfb *jzfb; @@ -725,7 +725,7 @@ err_framebuffer_release: return ret; } -static int __devexit jzfb_remove(struct platform_device *pdev) +static int jzfb_remove(struct platform_device *pdev) { struct jzfb *jzfb = platform_get_drvdata(pdev); @@ -794,7 +794,7 @@ static const struct dev_pm_ops jzfb_pm_ops = { static struct platform_driver jzfb_driver = { .probe = jzfb_probe, - .remove = __devexit_p(jzfb_remove), + .remove = jzfb_remove, .driver = { .name = "jz4740-fb", .pm = JZFB_PM_OPS, diff --git a/drivers/video/kyro/fbdev.c b/drivers/video/kyro/fbdev.c index acb9370fdb14..6157f74ac600 100644 --- a/drivers/video/kyro/fbdev.c +++ b/drivers/video/kyro/fbdev.c @@ -40,14 +40,14 @@ #define KHZ2PICOS(a) (1000000000UL/(a)) /****************************************************************************/ -static struct fb_fix_screeninfo kyro_fix __devinitdata = { +static struct fb_fix_screeninfo kyro_fix = { .id = "ST Kyro", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo kyro_var __devinitdata = { +static struct fb_var_screeninfo kyro_var = { /* 640x480, 16bpp @ 60 Hz */ .xres = 640, .yres = 480, @@ -81,18 +81,18 @@ typedef struct { /* global graphics card info structure (one per card) */ static device_info_t deviceInfo; -static char *mode_option __devinitdata = NULL; -static int nopan __devinitdata = 0; -static int nowrap __devinitdata = 1; +static char *mode_option = NULL; +static int nopan = 0; +static int nowrap = 1; #ifdef CONFIG_MTRR -static int nomtrr __devinitdata = 0; +static int nomtrr = 0; #endif /* PCI driver prototypes */ static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent); static void kyrofb_remove(struct pci_dev *pdev); -static struct fb_videomode kyro_modedb[] __devinitdata = { +static struct fb_videomode kyro_modedb[] = { { /* 640x350 @ 85Hz */ NULL, 85, 640, 350, KHZ2PICOS(31500), @@ -653,7 +653,7 @@ static struct pci_driver kyrofb_pci_driver = { .name = "kyrofb", .id_table = kyrofb_pci_tbl, .probe = kyrofb_probe, - .remove = __devexit_p(kyrofb_remove), + .remove = kyrofb_remove, }; static struct fb_ops kyrofb_ops = { @@ -667,8 +667,7 @@ static struct fb_ops kyrofb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit kyrofb_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct fb_info *info; struct kyrofb_info *currentpar; @@ -754,7 +753,7 @@ out_unmap: return -EINVAL; } -static void __devexit kyrofb_remove(struct pci_dev *pdev) +static void kyrofb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct kyrofb_info *par = info->par; diff --git a/drivers/video/leo.c b/drivers/video/leo.c index 9e946e2c1da9..b17f5009a436 100644 --- a/drivers/video/leo.c +++ b/drivers/video/leo.c @@ -547,7 +547,7 @@ static void leo_unmap_regs(struct platform_device *op, struct fb_info *info, of_iounmap(&op->resource[0], info->screen_base, 0x800000); } -static int __devinit leo_probe(struct platform_device *op) +static int leo_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -636,7 +636,7 @@ out_err: return err; } -static int __devexit leo_remove(struct platform_device *op) +static int leo_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct leo_par *par = info->par; @@ -668,7 +668,7 @@ static struct platform_driver leo_driver = { .of_match_table = leo_match, }, .probe = leo_probe, - .remove = __devexit_p(leo_remove), + .remove = leo_remove, }; static int __init leo_init(void) diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c index d68e332aa21c..91c59c9fb082 100644 --- a/drivers/video/mb862xx/mb862xxfbdrv.c +++ b/drivers/video/mb862xx/mb862xxfbdrv.c @@ -668,7 +668,7 @@ static int mb862xx_gdc_init(struct mb862xxfb_par *par) return 0; } -static int __devinit of_platform_mb862xx_probe(struct platform_device *ofdev) +static int of_platform_mb862xx_probe(struct platform_device *ofdev) { struct device_node *np = ofdev->dev.of_node; struct device *dev = &ofdev->dev; @@ -786,7 +786,7 @@ fbrel: return ret; } -static int __devexit of_platform_mb862xx_remove(struct platform_device *ofdev) +static int of_platform_mb862xx_remove(struct platform_device *ofdev) { struct fb_info *fbi = dev_get_drvdata(&ofdev->dev); struct mb862xxfb_par *par = fbi->par; @@ -823,7 +823,7 @@ static int __devexit of_platform_mb862xx_remove(struct platform_device *ofdev) /* * common types */ -static struct of_device_id __devinitdata of_platform_mb862xx_tbl[] = { +static struct of_device_id of_platform_mb862xx_tbl[] = { { .compatible = "fujitsu,MB86276", }, { .compatible = "fujitsu,lime", }, { .compatible = "fujitsu,MB86277", }, @@ -841,7 +841,7 @@ static struct platform_driver of_platform_mb862xxfb_driver = { .of_match_table = of_platform_mb862xx_tbl, }, .probe = of_platform_mb862xx_probe, - .remove = __devexit_p(of_platform_mb862xx_remove), + .remove = of_platform_mb862xx_remove, }; #endif @@ -984,7 +984,7 @@ static inline int mb862xx_pci_gdc_init(struct mb862xxfb_par *par) #define CHIP_ID(id) \ { PCI_DEVICE(PCI_VENDOR_ID_FUJITSU_LIMITED, id) } -static struct pci_device_id mb862xx_pci_tbl[] __devinitdata = { +static struct pci_device_id mb862xx_pci_tbl[] = { /* MB86295/MB86296 */ CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALP), CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALPA), @@ -995,8 +995,8 @@ static struct pci_device_id mb862xx_pci_tbl[] __devinitdata = { MODULE_DEVICE_TABLE(pci, mb862xx_pci_tbl); -static int __devinit mb862xx_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int mb862xx_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct mb862xxfb_par *par; struct fb_info *info; @@ -1133,7 +1133,7 @@ out: return ret; } -static void __devexit mb862xx_pci_remove(struct pci_dev *pdev) +static void mb862xx_pci_remove(struct pci_dev *pdev) { struct fb_info *fbi = pci_get_drvdata(pdev); struct mb862xxfb_par *par = fbi->par; @@ -1174,11 +1174,11 @@ static struct pci_driver mb862xxfb_pci_driver = { .name = DRV_NAME, .id_table = mb862xx_pci_tbl, .probe = mb862xx_pci_probe, - .remove = __devexit_p(mb862xx_pci_remove), + .remove = mb862xx_pci_remove, }; #endif -static int __devinit mb862xxfb_init(void) +static int mb862xxfb_init(void) { int ret = -ENODEV; diff --git a/drivers/video/mbx/mbxdebugfs.c b/drivers/video/mbx/mbxdebugfs.c index 12dec7634c55..4449f249b0e7 100644 --- a/drivers/video/mbx/mbxdebugfs.c +++ b/drivers/video/mbx/mbxdebugfs.c @@ -213,7 +213,7 @@ static const struct file_operations misc_fops = { .llseek = default_llseek, }; -static void __devinit mbxfb_debugfs_init(struct fb_info *fbi) +static void mbxfb_debugfs_init(struct fb_info *fbi) { struct mbxfb_info *mfbi = fbi->par; struct mbxfb_debugfs_data *dbg; @@ -236,7 +236,7 @@ static void __devinit mbxfb_debugfs_init(struct fb_info *fbi) fbi, &misc_fops); } -static void __devexit mbxfb_debugfs_remove(struct fb_info *fbi) +static void mbxfb_debugfs_remove(struct fb_info *fbi) { struct mbxfb_info *mfbi = fbi->par; struct mbxfb_debugfs_data *dbg = mfbi->debugfs_data; diff --git a/drivers/video/mbx/mbxfb.c b/drivers/video/mbx/mbxfb.c index 6563e50413c1..0c1a874ffd2b 100644 --- a/drivers/video/mbx/mbxfb.c +++ b/drivers/video/mbx/mbxfb.c @@ -79,7 +79,7 @@ struct mbxfb_info { }; -static struct fb_var_screeninfo mbxfb_default __devinitdata = { +static struct fb_var_screeninfo mbxfb_default = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -102,7 +102,7 @@ static struct fb_var_screeninfo mbxfb_default __devinitdata = { .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, }; -static struct fb_fix_screeninfo mbxfb_fix __devinitdata = { +static struct fb_fix_screeninfo mbxfb_fix = { .id = "MBX", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -687,7 +687,7 @@ static struct fb_ops mbxfb_ops = { Enable external SDRAM controller. Assume that all clocks are active by now. */ -static void __devinit setup_memc(struct fb_info *fbi) +static void setup_memc(struct fb_info *fbi) { unsigned long tmp; int i; @@ -747,7 +747,7 @@ static void enable_clocks(struct fb_info *fbi) write_reg_dly(0x00000001, PIXCLKDIV); } -static void __devinit setup_graphics(struct fb_info *fbi) +static void setup_graphics(struct fb_info *fbi) { unsigned long gsctrl; unsigned long vscadr; @@ -781,7 +781,7 @@ static void __devinit setup_graphics(struct fb_info *fbi) write_reg_dly(vscadr, VSCADR); } -static void __devinit setup_display(struct fb_info *fbi) +static void setup_display(struct fb_info *fbi) { unsigned long dsctrl = 0; @@ -795,7 +795,7 @@ static void __devinit setup_display(struct fb_info *fbi) write_reg_dly((readl(DSCTRL) | DSCTRL_SYNCGEN_EN), DSCTRL); } -static void __devinit enable_controller(struct fb_info *fbi) +static void enable_controller(struct fb_info *fbi) { u32 svctrl, shctrl; @@ -881,7 +881,7 @@ static int mbxfb_resume(struct platform_device *dev) #define res_size(_r) (((_r)->end - (_r)->start) + 1) -static int __devinit mbxfb_probe(struct platform_device *dev) +static int mbxfb_probe(struct platform_device *dev) { int ret; struct fb_info *fbi; @@ -1006,7 +1006,7 @@ err1: return ret; } -static int __devexit mbxfb_remove(struct platform_device *dev) +static int mbxfb_remove(struct platform_device *dev) { struct fb_info *fbi = platform_get_drvdata(dev); @@ -1038,7 +1038,7 @@ static int __devexit mbxfb_remove(struct platform_device *dev) static struct platform_driver mbxfb_driver = { .probe = mbxfb_probe, - .remove = __devexit_p(mbxfb_remove), + .remove = mbxfb_remove, .suspend = mbxfb_suspend, .resume = mbxfb_resume, .driver = { diff --git a/drivers/video/metronomefb.c b/drivers/video/metronomefb.c index 97d45e5115e2..f30150d71be9 100644 --- a/drivers/video/metronomefb.c +++ b/drivers/video/metronomefb.c @@ -99,7 +99,7 @@ static struct epd_frame epd_frame_table[] = { }, }; -static struct fb_fix_screeninfo metronomefb_fix __devinitdata = { +static struct fb_fix_screeninfo metronomefb_fix = { .id = "metronomefb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_STATIC_PSEUDOCOLOR, @@ -110,7 +110,7 @@ static struct fb_fix_screeninfo metronomefb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo metronomefb_var __devinitdata = { +static struct fb_var_screeninfo metronomefb_var = { .xres = DPY_W, .yres = DPY_H, .xres_virtual = DPY_W, @@ -167,8 +167,8 @@ static u16 calc_img_cksum(u16 *start, int length) } /* here we decode the incoming waveform file and populate metromem */ -static int __devinit load_waveform(u8 *mem, size_t size, int m, int t, - struct metronomefb_par *par) +static int load_waveform(u8 *mem, size_t size, int m, int t, + struct metronomefb_par *par) { int tta; int wmta; @@ -338,7 +338,7 @@ static int metronome_display_cmd(struct metronomefb_par *par) return par->board->met_wait_event_intr(par); } -static int __devinit metronome_powerup_cmd(struct metronomefb_par *par) +static int metronome_powerup_cmd(struct metronomefb_par *par) { int i; u16 cs; @@ -367,7 +367,7 @@ static int __devinit metronome_powerup_cmd(struct metronomefb_par *par) return par->board->met_wait_event(par); } -static int __devinit metronome_config_cmd(struct metronomefb_par *par) +static int metronome_config_cmd(struct metronomefb_par *par) { /* setup config command we can't immediately set the opcode since the controller @@ -385,7 +385,7 @@ static int __devinit metronome_config_cmd(struct metronomefb_par *par) return par->board->met_wait_event(par); } -static int __devinit metronome_init_cmd(struct metronomefb_par *par) +static int metronome_init_cmd(struct metronomefb_par *par) { int i; u16 cs; @@ -411,7 +411,7 @@ static int __devinit metronome_init_cmd(struct metronomefb_par *par) return par->board->met_wait_event(par); } -static int __devinit metronome_init_regs(struct metronomefb_par *par) +static int metronome_init_regs(struct metronomefb_par *par) { int res; @@ -569,7 +569,7 @@ static struct fb_deferred_io metronomefb_defio = { .deferred_io = metronomefb_dpy_deferred_io, }; -static int __devinit metronomefb_probe(struct platform_device *dev) +static int metronomefb_probe(struct platform_device *dev) { struct fb_info *info; struct metronome_board *board; @@ -741,7 +741,7 @@ err: return retval; } -static int __devexit metronomefb_remove(struct platform_device *dev) +static int metronomefb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -763,7 +763,7 @@ static int __devexit metronomefb_remove(struct platform_device *dev) static struct platform_driver metronomefb_driver = { .probe = metronomefb_probe, - .remove = __devexit_p(metronomefb_remove), + .remove = metronomefb_remove, .driver = { .owner = THIS_MODULE, .name = "metronomefb", diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c index 35ac9e8bee63..e0f8011a3c4b 100644 --- a/drivers/video/msm/mddi.c +++ b/drivers/video/msm/mddi.c @@ -417,7 +417,7 @@ static void mddi_resume(struct msm_mddi_client_data *cdata) mddi_set_auto_hibernate(&mddi->client_data, 1); } -static int __devinit mddi_get_client_caps(struct mddi_info *mddi) +static int mddi_get_client_caps(struct mddi_info *mddi) { int i, j; @@ -619,9 +619,8 @@ uint32_t mddi_remote_read(struct msm_mddi_client_data *cdata, uint32_t reg) static struct mddi_info mddi_info[2]; -static int __devinit mddi_clk_setup(struct platform_device *pdev, - struct mddi_info *mddi, - unsigned long clk_rate) +static int mddi_clk_setup(struct platform_device *pdev, struct mddi_info *mddi, + unsigned long clk_rate) { int ret; @@ -664,7 +663,7 @@ static int __init mddi_rev_data_setup(struct mddi_info *mddi) return 0; } -static int __devinit mddi_probe(struct platform_device *pdev) +static int mddi_probe(struct platform_device *pdev) { struct msm_mddi_platform_data *pdata = pdev->dev.platform_data; struct mddi_info *mddi = &mddi_info[pdev->id]; diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index 49619b441500..755556ca5b2d 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -369,7 +369,8 @@ static void mxsfb_disable_controller(struct fb_info *fb_info) loop--; } - writel(VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4 + REG_CLR); + reg = readl(host->base + LCDC_VDCTRL4); + writel(reg & ~VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4); clk_disable_unprepare(host->clk); @@ -586,7 +587,7 @@ static struct fb_ops mxsfb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit mxsfb_restore_mode(struct mxsfb_info *host) +static int mxsfb_restore_mode(struct mxsfb_info *host) { struct fb_info *fb_info = &host->fb_info; unsigned line_count; @@ -677,7 +678,7 @@ static int __devinit mxsfb_restore_mode(struct mxsfb_info *host) return 0; } -static int __devinit mxsfb_init_fbinfo(struct mxsfb_info *host) +static int mxsfb_init_fbinfo(struct mxsfb_info *host) { struct fb_info *fb_info = &host->fb_info; struct fb_var_screeninfo *var = &fb_info->var; @@ -739,7 +740,7 @@ static int __devinit mxsfb_init_fbinfo(struct mxsfb_info *host) return 0; } -static void __devexit mxsfb_free_videomem(struct mxsfb_info *host) +static void mxsfb_free_videomem(struct mxsfb_info *host) { struct fb_info *fb_info = &host->fb_info; @@ -772,7 +773,7 @@ static const struct of_device_id mxsfb_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, mxsfb_dt_ids); -static int __devinit mxsfb_probe(struct platform_device *pdev) +static int mxsfb_probe(struct platform_device *pdev) { const struct of_device_id *of_id = of_match_device(mxsfb_dt_ids, &pdev->dev); @@ -912,7 +913,7 @@ error_alloc_info: return ret; } -static int __devexit mxsfb_remove(struct platform_device *pdev) +static int mxsfb_remove(struct platform_device *pdev) { struct fb_info *fb_info = platform_get_drvdata(pdev); struct mxsfb_info *host = to_imxfb_host(fb_info); @@ -949,7 +950,7 @@ static void mxsfb_shutdown(struct platform_device *pdev) static struct platform_driver mxsfb_driver = { .probe = mxsfb_probe, - .remove = __devexit_p(mxsfb_remove), + .remove = mxsfb_remove, .shutdown = mxsfb_shutdown, .id_table = mxsfb_devtype, .driver = { diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c index afc9521173ef..7ef079c146e7 100644 --- a/drivers/video/neofb.c +++ b/drivers/video/neofb.c @@ -88,7 +88,7 @@ static bool external; static bool libretto; static bool nostretch; static bool nopciburst; -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; #ifdef MODULE @@ -1632,7 +1632,7 @@ static struct fb_ops neofb_ops = { /* --------------------------------------------------------------------- */ -static struct fb_videomode __devinitdata mode800x480 = { +static struct fb_videomode mode800x480 = { .xres = 800, .yres = 480, .pixclock = 25000, @@ -1646,8 +1646,7 @@ static struct fb_videomode __devinitdata mode800x480 = { .vmode = FB_VMODE_NONINTERLACED }; -static int __devinit neo_map_mmio(struct fb_info *info, - struct pci_dev *dev) +static int neo_map_mmio(struct fb_info *info, struct pci_dev *dev) { struct neofb_par *par = info->par; @@ -1707,8 +1706,8 @@ static void neo_unmap_mmio(struct fb_info *info) info->fix.mmio_len); } -static int __devinit neo_map_video(struct fb_info *info, - struct pci_dev *dev, int video_len) +static int neo_map_video(struct fb_info *info, struct pci_dev *dev, + int video_len) { //unsigned long addr; @@ -1772,7 +1771,7 @@ static void neo_unmap_video(struct fb_info *info) info->fix.smem_len); } -static int __devinit neo_scan_monitor(struct fb_info *info) +static int neo_scan_monitor(struct fb_info *info) { struct neofb_par *par = info->par; unsigned char type, display; @@ -1851,7 +1850,7 @@ static int __devinit neo_scan_monitor(struct fb_info *info) return 0; } -static int __devinit neo_init_hw(struct fb_info *info) +static int neo_init_hw(struct fb_info *info) { struct neofb_par *par = info->par; int videoRam = 896; @@ -1939,8 +1938,8 @@ static int __devinit neo_init_hw(struct fb_info *info) } -static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const struct - pci_device_id *id) +static struct fb_info *neo_alloc_fb_info(struct pci_dev *dev, + const struct pci_device_id *id) { struct fb_info *info; struct neofb_par *par; @@ -2038,8 +2037,7 @@ static void neo_free_fb_info(struct fb_info *info) /* --------------------------------------------------------------------- */ -static int __devinit neofb_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int neofb_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct fb_info *info; u_int h_sync, v_sync; @@ -2128,7 +2126,7 @@ err_map_mmio: return err; } -static void __devexit neofb_remove(struct pci_dev *dev) +static void neofb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -2194,7 +2192,7 @@ static struct pci_driver neofb_driver = { .name = "neofb", .id_table = neofb_devices, .probe = neofb_probe, - .remove = __devexit_p(neofb_remove) + .remove = neofb_remove, }; /* ************************* init in-kernel code ************************** */ diff --git a/drivers/video/nuc900fb.c b/drivers/video/nuc900fb.c index 475dfee82c4a..32581c72ad09 100644 --- a/drivers/video/nuc900fb.c +++ b/drivers/video/nuc900fb.c @@ -387,7 +387,7 @@ static int nuc900fb_init_registers(struct fb_info *info) * The buffer should be a non-cached, non-buffered, memory region * to allow palette and pixel writes without flushing the cache. */ -static int __devinit nuc900fb_map_video_memory(struct fb_info *info) +static int nuc900fb_map_video_memory(struct fb_info *info) { struct nuc900fb_info *fbi = info->par; dma_addr_t map_dma; @@ -499,7 +499,7 @@ static inline void nuc900fb_cpufreq_deregister(struct nuc900fb_info *info) static char driver_name[] = "nuc900fb"; -static int __devinit nuc900fb_probe(struct platform_device *pdev) +static int nuc900fb_probe(struct platform_device *pdev) { struct nuc900fb_info *fbi; struct nuc900fb_display *display; diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index fe13ac567d54..ff228713425e 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -70,34 +70,34 @@ static struct pci_device_id nvidiafb_pci_tbl[] = { MODULE_DEVICE_TABLE(pci, nvidiafb_pci_tbl); /* command line data, set in nvidiafb_setup() */ -static int flatpanel __devinitdata = -1; /* Autodetect later */ -static int fpdither __devinitdata = -1; -static int forceCRTC __devinitdata = -1; -static int hwcur __devinitdata = 0; -static int noaccel __devinitdata = 0; -static int noscale __devinitdata = 0; -static int paneltweak __devinitdata = 0; -static int vram __devinitdata = 0; -static int bpp __devinitdata = 8; -static int reverse_i2c __devinitdata; +static int flatpanel = -1; /* Autodetect later */ +static int fpdither = -1; +static int forceCRTC = -1; +static int hwcur = 0; +static int noaccel = 0; +static int noscale = 0; +static int paneltweak = 0; +static int vram = 0; +static int bpp = 8; +static int reverse_i2c; #ifdef CONFIG_MTRR -static bool nomtrr __devinitdata = false; +static bool nomtrr = false; #endif #ifdef CONFIG_PMAC_BACKLIGHT -static int backlight __devinitdata = 1; +static int backlight = 1; #else -static int backlight __devinitdata = 0; +static int backlight = 0; #endif -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; -static struct fb_fix_screeninfo __devinitdata nvidiafb_fix = { +static struct fb_fix_screeninfo nvidiafb_fix = { .type = FB_TYPE_PACKED_PIXELS, .xpanstep = 8, .ypanstep = 1, }; -static struct fb_var_screeninfo __devinitdata nvidiafb_default_var = { +static struct fb_var_screeninfo nvidiafb_default_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -1105,7 +1105,7 @@ fail: #define nvidiafb_resume NULL #endif -static int __devinit nvidia_set_fbinfo(struct fb_info *info) +static int nvidia_set_fbinfo(struct fb_info *info) { struct fb_monspecs *specs = &info->monspecs; struct fb_videomode modedb; @@ -1201,7 +1201,7 @@ static int __devinit nvidia_set_fbinfo(struct fb_info *info) return nvidiafb_check_var(&info->var, info); } -static u32 __devinit nvidia_get_chipset(struct fb_info *info) +static u32 nvidia_get_chipset(struct fb_info *info) { struct nvidia_par *par = info->par; u32 id = (par->pci_dev->vendor << 16) | par->pci_dev->device; @@ -1224,7 +1224,7 @@ static u32 __devinit nvidia_get_chipset(struct fb_info *info) return id; } -static u32 __devinit nvidia_get_arch(struct fb_info *info) +static u32 nvidia_get_arch(struct fb_info *info) { struct nvidia_par *par = info->par; u32 arch = 0; @@ -1276,8 +1276,7 @@ static u32 __devinit nvidia_get_arch(struct fb_info *info) return arch; } -static int __devinit nvidiafb_probe(struct pci_dev *pd, - const struct pci_device_id *ent) +static int nvidiafb_probe(struct pci_dev *pd, const struct pci_device_id *ent) { struct nvidia_par *par; struct fb_info *info; @@ -1438,7 +1437,7 @@ err_out: return -ENODEV; } -static void __devexit nvidiafb_remove(struct pci_dev *pd) +static void nvidiafb_remove(struct pci_dev *pd) { struct fb_info *info = pci_get_drvdata(pd); struct nvidia_par *par = info->par; @@ -1473,7 +1472,7 @@ static void __devexit nvidiafb_remove(struct pci_dev *pd) * ------------------------------------------------------------------------- */ #ifndef MODULE -static int __devinit nvidiafb_setup(char *options) +static int nvidiafb_setup(char *options) { char *this_opt; @@ -1529,7 +1528,7 @@ static struct pci_driver nvidiafb_driver = { .probe = nvidiafb_probe, .suspend = nvidiafb_suspend, .resume = nvidiafb_resume, - .remove = __devexit_p(nvidiafb_remove), + .remove = nvidiafb_remove, }; /* ------------------------------------------------------------------------- * @@ -1538,7 +1537,7 @@ static struct pci_driver nvidiafb_driver = { * * ------------------------------------------------------------------------- */ -static int __devinit nvidiafb_init(void) +static int nvidiafb_init(void) { #ifndef MODULE char *option = NULL; diff --git a/drivers/video/omap/lcd_mipid.c b/drivers/video/omap/lcd_mipid.c index b739600c51ac..803fee618d57 100644 --- a/drivers/video/omap/lcd_mipid.c +++ b/drivers/video/omap/lcd_mipid.c @@ -606,7 +606,7 @@ static struct spi_driver mipid_spi_driver = { .owner = THIS_MODULE, }, .probe = mipid_spi_probe, - .remove = __devexit_p(mipid_spi_remove), + .remove = mipid_spi_remove, }; module_spi_driver(mipid_spi_driver); diff --git a/drivers/video/omap2/displays/panel-acx565akm.c b/drivers/video/omap2/displays/panel-acx565akm.c index 65eb76c840a1..72699f88c002 100644 --- a/drivers/video/omap2/displays/panel-acx565akm.c +++ b/drivers/video/omap2/displays/panel-acx565akm.c @@ -777,7 +777,7 @@ static struct spi_driver acx565akm_spi_driver = { .owner = THIS_MODULE, }, .probe = acx565akm_spi_probe, - .remove = __devexit_p(acx565akm_spi_remove), + .remove = acx565akm_spi_remove, }; module_spi_driver(acx565akm_spi_driver); diff --git a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c index ace419b801eb..6e5abe8fd2dd 100644 --- a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c +++ b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c @@ -216,13 +216,13 @@ static void init_lb035q02_panel(struct spi_device *spi) lb035q02_write_reg(spi, 0x3b, 0x0806); } -static int __devinit lb035q02_panel_spi_probe(struct spi_device *spi) +static int lb035q02_panel_spi_probe(struct spi_device *spi) { init_lb035q02_panel(spi); return omap_dss_register_driver(&lb035q02_driver); } -static int __devexit lb035q02_panel_spi_remove(struct spi_device *spi) +static int lb035q02_panel_spi_remove(struct spi_device *spi) { omap_dss_unregister_driver(&lb035q02_driver); return 0; @@ -234,7 +234,7 @@ static struct spi_driver lb035q02_spi_driver = { .owner = THIS_MODULE, }, .probe = lb035q02_panel_spi_probe, - .remove = __devexit_p(lb035q02_panel_spi_remove), + .remove = lb035q02_panel_spi_remove, }; module_spi_driver(lb035q02_spi_driver); diff --git a/drivers/video/omap2/displays/panel-n8x0.c b/drivers/video/omap2/displays/panel-n8x0.c index d1cb722fcdbc..dd1294750802 100644 --- a/drivers/video/omap2/displays/panel-n8x0.c +++ b/drivers/video/omap2/displays/panel-n8x0.c @@ -680,7 +680,7 @@ static struct spi_driver mipid_spi_driver = { .owner = THIS_MODULE, }, .probe = mipid_spi_probe, - .remove = __devexit_p(mipid_spi_remove), + .remove = mipid_spi_remove, }; module_spi_driver(mipid_spi_driver); diff --git a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c index 2a79c283bebe..c4e9c2b1b465 100644 --- a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c +++ b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c @@ -323,7 +323,7 @@ static int nec_8048_spi_resume(struct spi_device *spi) static struct spi_driver nec_8048_spi_driver = { .probe = nec_8048_spi_probe, - .remove = __devexit_p(nec_8048_spi_remove), + .remove = nec_8048_spi_remove, .suspend = nec_8048_spi_suspend, .resume = nec_8048_spi_resume, .driver = { diff --git a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c index 316b3da6d2cb..6b6643911d29 100644 --- a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c +++ b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c @@ -528,7 +528,7 @@ static int tpo_td043_spi_probe(struct spi_device *spi) return 0; } -static int __devexit tpo_td043_spi_remove(struct spi_device *spi) +static int tpo_td043_spi_remove(struct spi_device *spi) { struct tpo_td043_device *tpo_td043 = dev_get_drvdata(&spi->dev); @@ -580,7 +580,7 @@ static struct spi_driver tpo_td043_spi_driver = { .pm = &tpo_td043_spi_pm, }, .probe = tpo_td043_spi_probe, - .remove = __devexit_p(tpo_td043_spi_remove), + .remove = tpo_td043_spi_remove, }; module_spi_driver(tpo_td043_spi_driver); diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c index d57cc58c5168..4b23af6e5c28 100644 --- a/drivers/video/p9100.c +++ b/drivers/video/p9100.c @@ -249,7 +249,7 @@ static void p9100_init_fix(struct fb_info *info, int linebytes, struct device_no info->fix.accel = FB_ACCEL_SUN_CGTHREE; } -static int __devinit p9100_probe(struct platform_device *op) +static int p9100_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -326,7 +326,7 @@ out_err: return err; } -static int __devexit p9100_remove(struct platform_device *op) +static int p9100_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct p9100_par *par = info->par; @@ -359,7 +359,7 @@ static struct platform_driver p9100_driver = { .of_match_table = p9100_match, }, .probe = p9100_probe, - .remove = __devexit_p(p9100_remove), + .remove = p9100_remove, }; static int __init p9100_init(void) diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c index ae3caa6755c2..3d86bac62d3e 100644 --- a/drivers/video/platinumfb.c +++ b/drivers/video/platinumfb.c @@ -313,7 +313,8 @@ static void platinum_set_hardware(struct fb_info_platinum *pinfo) /* * Set misc info vars for this driver */ -static void __devinit platinum_init_info(struct fb_info *info, struct fb_info_platinum *pinfo) +static void platinum_init_info(struct fb_info *info, + struct fb_info_platinum *pinfo) { /* Fill fb_info */ info->fbops = &platinumfb_ops; @@ -338,7 +339,7 @@ static void __devinit platinum_init_info(struct fb_info *info, struct fb_info_pl } -static int __devinit platinum_init_fb(struct fb_info *info) +static int platinum_init_fb(struct fb_info *info) { struct fb_info_platinum *pinfo = info->par; struct fb_var_screeninfo var; @@ -533,7 +534,7 @@ static int __init platinumfb_setup(char *options) #define invalidate_cache(addr) #endif -static int __devinit platinumfb_probe(struct platform_device* odev) +static int platinumfb_probe(struct platform_device* odev) { struct device_node *dp = odev->dev.of_node; struct fb_info *info; @@ -645,7 +646,7 @@ static int __devinit platinumfb_probe(struct platform_device* odev) return rc; } -static int __devexit platinumfb_remove(struct platform_device* odev) +static int platinumfb_remove(struct platform_device* odev) { struct fb_info *info = dev_get_drvdata(&odev->dev); struct fb_info_platinum *pinfo = info->par; @@ -683,7 +684,7 @@ static struct platform_driver platinum_driver = .of_match_table = platinumfb_match, }, .probe = platinumfb_probe, - .remove = __devexit_p(platinumfb_remove), + .remove = platinumfb_remove, }; static int __init platinumfb_init(void) diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c index df31a24a5026..81354eeab021 100644 --- a/drivers/video/pm2fb.c +++ b/drivers/video/pm2fb.c @@ -67,7 +67,7 @@ * Driver data */ static int hwcursor = 1; -static char *mode_option __devinitdata; +static char *mode_option; /* * The XFree GLINT driver will (I think to implement hardware cursor @@ -80,10 +80,10 @@ static char *mode_option __devinitdata; */ static bool lowhsync; static bool lowvsync; -static bool noaccel __devinitdata; +static bool noaccel; /* mtrr option */ #ifdef CONFIG_MTRR -static bool nomtrr __devinitdata; +static bool nomtrr; #endif /* @@ -107,7 +107,7 @@ struct pm2fb_par * Here we define the default structs fb_fix_screeninfo and fb_var_screeninfo * if we don't use modedb. */ -static struct fb_fix_screeninfo pm2fb_fix __devinitdata = { +static struct fb_fix_screeninfo pm2fb_fix = { .id = "", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -120,7 +120,7 @@ static struct fb_fix_screeninfo pm2fb_fix __devinitdata = { /* * Default video mode. In case the modedb doesn't work. */ -static struct fb_var_screeninfo pm2fb_var __devinitdata = { +static struct fb_var_screeninfo pm2fb_var = { /* "640x480, 8 bpp @ 60 Hz */ .xres = 640, .yres = 480, @@ -1515,8 +1515,7 @@ static struct fb_ops pm2fb_ops = { * @param pdev PCI device. * @param id PCI device ID. */ -static int __devinit pm2fb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int pm2fb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct pm2fb_par *default_par; struct fb_info *info; @@ -1727,7 +1726,7 @@ static int __devinit pm2fb_probe(struct pci_dev *pdev, * * @param pdev PCI device to clean up. */ -static void __devexit pm2fb_remove(struct pci_dev *pdev) +static void pm2fb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct fb_fix_screeninfo *fix = &info->fix; @@ -1765,7 +1764,7 @@ static struct pci_driver pm2fb_driver = { .name = "pm2fb", .id_table = pm2fb_id_table, .probe = pm2fb_probe, - .remove = __devexit_p(pm2fb_remove), + .remove = pm2fb_remove, }; MODULE_DEVICE_TABLE(pci, pm2fb_id_table); diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c index 055e527a8e45..7718faa4a73b 100644 --- a/drivers/video/pm3fb.c +++ b/drivers/video/pm3fb.c @@ -56,12 +56,12 @@ * Driver data */ static int hwcursor = 1; -static char *mode_option __devinitdata; -static bool noaccel __devinitdata; +static char *mode_option; +static bool noaccel; /* mtrr option */ #ifdef CONFIG_MTRR -static bool nomtrr __devinitdata; +static bool nomtrr; #endif /* @@ -84,7 +84,7 @@ struct pm3_par { * if we don't use modedb. If we do use modedb see pm3fb_init how to use it * to get a fb_var_screeninfo. Otherwise define a default var as well. */ -static struct fb_fix_screeninfo pm3fb_fix __devinitdata = { +static struct fb_fix_screeninfo pm3fb_fix = { .id = "Permedia3", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -1229,7 +1229,7 @@ static struct fb_ops pm3fb_ops = { /* mmio register are already mapped when this function is called */ /* the pm3fb_fix.smem_start is also set */ -static unsigned long __devinit pm3fb_size_memory(struct pm3_par *par) +static unsigned long pm3fb_size_memory(struct pm3_par *par) { unsigned long memsize = 0; unsigned long tempBypass, i, temp1, temp2; @@ -1314,8 +1314,7 @@ static unsigned long __devinit pm3fb_size_memory(struct pm3_par *par) return memsize; } -static int __devinit pm3fb_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int pm3fb_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct fb_info *info; struct pm3_par *par; @@ -1469,7 +1468,7 @@ static int __devinit pm3fb_probe(struct pci_dev *dev, /* * Cleanup */ -static void __devexit pm3fb_remove(struct pci_dev *dev) +static void pm3fb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -1507,7 +1506,7 @@ static struct pci_driver pm3fb_driver = { .name = "pm3fb", .id_table = pm3fb_id_table, .probe = pm3fb_probe, - .remove = __devexit_p(pm3fb_remove), + .remove = pm3fb_remove, }; MODULE_DEVICE_TABLE(pci, pm3fb_id_table); diff --git a/drivers/video/pmag-ba-fb.c b/drivers/video/pmag-ba-fb.c index 9b4a60b52a4c..d1e46cedb1f7 100644 --- a/drivers/video/pmag-ba-fb.c +++ b/drivers/video/pmag-ba-fb.c @@ -43,7 +43,7 @@ struct pmagbafb_par { }; -static struct fb_var_screeninfo pmagbafb_defined __devinitdata = { +static struct fb_var_screeninfo pmagbafb_defined = { .xres = 1024, .yres = 864, .xres_virtual = 1024, @@ -67,7 +67,7 @@ static struct fb_var_screeninfo pmagbafb_defined __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo pmagbafb_fix __devinitdata = { +static struct fb_fix_screeninfo pmagbafb_fix = { .id = "PMAG-BA", .smem_len = (1024 * 1024), .type = FB_TYPE_PACKED_PIXELS, @@ -141,7 +141,7 @@ static void __init pmagbafb_erase_cursor(struct fb_info *info) } -static int __devinit pmagbafb_probe(struct device *dev) +static int pmagbafb_probe(struct device *dev) { struct tc_dev *tdev = to_tc_dev(dev); resource_size_t start, len; diff --git a/drivers/video/pmagb-b-fb.c b/drivers/video/pmagb-b-fb.c index 4e7a9c46e112..0e1317400328 100644 --- a/drivers/video/pmagb-b-fb.c +++ b/drivers/video/pmagb-b-fb.c @@ -44,7 +44,7 @@ struct pmagbbfb_par { }; -static struct fb_var_screeninfo pmagbbfb_defined __devinitdata = { +static struct fb_var_screeninfo pmagbbfb_defined = { .bits_per_pixel = 8, .red.length = 8, .green.length = 8, @@ -57,7 +57,7 @@ static struct fb_var_screeninfo pmagbbfb_defined __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo pmagbbfb_fix __devinitdata = { +static struct fb_fix_screeninfo pmagbbfb_fix = { .id = "PMAGB-BA", .smem_len = (2048 * 1024), .type = FB_TYPE_PACKED_PIXELS, @@ -147,7 +147,7 @@ static void __init pmagbbfb_erase_cursor(struct fb_info *info) /* * Set up screen parameters. */ -static void __devinit pmagbbfb_screen_setup(struct fb_info *info) +static void pmagbbfb_screen_setup(struct fb_info *info) { struct pmagbbfb_par *par = info->par; @@ -179,9 +179,9 @@ static void __devinit pmagbbfb_screen_setup(struct fb_info *info) /* * Determine oscillator configuration. */ -static void __devinit pmagbbfb_osc_setup(struct fb_info *info) +static void pmagbbfb_osc_setup(struct fb_info *info) { - static unsigned int pmagbbfb_freqs[] __devinitdata = { + static unsigned int pmagbbfb_freqs[] = { 130808, 119843, 104000, 92980, 74370, 72800, 69197, 66000, 65000, 50350, 36000, 32000, 25175 }; @@ -246,7 +246,7 @@ static void __devinit pmagbbfb_osc_setup(struct fb_info *info) }; -static int __devinit pmagbbfb_probe(struct device *dev) +static int pmagbbfb_probe(struct device *dev) { struct tc_dev *tdev = to_tc_dev(dev); resource_size_t start, len; diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c index 0b340d6ff8a4..920c27bf3947 100644 --- a/drivers/video/ps3fb.c +++ b/drivers/video/ps3fb.c @@ -259,7 +259,7 @@ static const struct fb_videomode ps3fb_modedb[] = { static int ps3fb_mode; module_param(ps3fb_mode, int, 0); -static char *mode_option __devinitdata; +static char *mode_option; static int ps3fb_cmp_mode(const struct fb_videomode *vmode, const struct fb_var_screeninfo *var) @@ -965,7 +965,7 @@ static struct fb_fix_screeninfo ps3fb_fix __initdata = { .accel = FB_ACCEL_NONE, }; -static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) +static int ps3fb_probe(struct ps3_system_bus_device *dev) { struct fb_info *info; struct ps3fb_par *par; diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c index bcd44c32a2ed..df07860563e6 100644 --- a/drivers/video/pvr2fb.c +++ b/drivers/video/pvr2fb.c @@ -112,11 +112,11 @@ enum { VO_PAL, VO_NTSC, VO_VGA }; enum { PAL_ARGB1555, PAL_RGB565, PAL_ARGB4444, PAL_ARGB8888 }; struct pvr2_params { unsigned int val; char *name; }; -static struct pvr2_params cables[] __devinitdata = { +static struct pvr2_params cables[] = { { CT_VGA, "VGA" }, { CT_RGB, "RGB" }, { CT_COMPOSITE, "COMPOSITE" }, }; -static struct pvr2_params outputs[] __devinitdata = { +static struct pvr2_params outputs[] = { { VO_PAL, "PAL" }, { VO_NTSC, "NTSC" }, { VO_VGA, "VGA" }, }; @@ -145,7 +145,7 @@ static struct pvr2fb_par { static struct fb_info *fb_info; -static struct fb_fix_screeninfo pvr2_fix __devinitdata = { +static struct fb_fix_screeninfo pvr2_fix = { .id = "NEC PowerVR2", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -154,7 +154,7 @@ static struct fb_fix_screeninfo pvr2_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo pvr2_var __devinitdata = { +static struct fb_var_screeninfo pvr2_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -226,7 +226,7 @@ static struct fb_ops pvr2fb_ops = { .fb_imageblit = cfb_imageblit, }; -static struct fb_videomode pvr2_modedb[] __devinitdata = { +static struct fb_videomode pvr2_modedb[] = { /* * Broadcast video modes (PAL and NTSC). I'm unfamiliar with * PAL-M and PAL-N, but from what I've read both modes parallel PAL and @@ -256,7 +256,7 @@ static struct fb_videomode pvr2_modedb[] __devinitdata = { #define DEFMODE_VGA 2 static int defmode = DEFMODE_NTSC; -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; static inline void pvr2fb_set_pal_type(unsigned int type) { @@ -763,7 +763,7 @@ out_unmap: * in for flexibility anyways. Who knows, maybe someone has tv-out on a * PCI-based version of these things ;-) */ -static int __devinit pvr2fb_common_init(void) +static int pvr2fb_common_init(void) { struct pvr2fb_par *par = currentpar; unsigned long modememused, rev; @@ -922,8 +922,8 @@ static void __exit pvr2fb_dc_exit(void) #endif /* CONFIG_SH_DREAMCAST */ #ifdef CONFIG_PCI -static int __devinit pvr2fb_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int pvr2fb_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret; @@ -953,7 +953,7 @@ static int __devinit pvr2fb_pci_probe(struct pci_dev *pdev, return pvr2fb_common_init(); } -static void __devexit pvr2fb_pci_remove(struct pci_dev *pdev) +static void pvr2fb_pci_remove(struct pci_dev *pdev) { if (fb_info->screen_base) { iounmap(fb_info->screen_base); @@ -967,7 +967,7 @@ static void __devexit pvr2fb_pci_remove(struct pci_dev *pdev) pci_release_regions(pdev); } -static struct pci_device_id pvr2fb_pci_tbl[] __devinitdata = { +static struct pci_device_id pvr2fb_pci_tbl[] = { { PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_NEON250, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, }, @@ -979,7 +979,7 @@ static struct pci_driver pvr2fb_pci_driver = { .name = "pvr2fb", .id_table = pvr2fb_pci_tbl, .probe = pvr2fb_pci_probe, - .remove = __devexit_p(pvr2fb_pci_remove), + .remove = pvr2fb_pci_remove, }; static int __init pvr2fb_pci_init(void) @@ -993,8 +993,8 @@ static void __exit pvr2fb_pci_exit(void) } #endif /* CONFIG_PCI */ -static int __devinit pvr2_get_param(const struct pvr2_params *p, const char *s, - int val, int size) +static int pvr2_get_param(const struct pvr2_params *p, const char *s, int val, + int size) { int i; diff --git a/drivers/video/pxa168fb.c b/drivers/video/pxa168fb.c index f146089261f4..aa9bd1f76d60 100644 --- a/drivers/video/pxa168fb.c +++ b/drivers/video/pxa168fb.c @@ -560,7 +560,7 @@ static struct fb_ops pxa168fb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit pxa168fb_init_mode(struct fb_info *info, +static int pxa168fb_init_mode(struct fb_info *info, struct pxa168fb_mach_info *mi) { struct pxa168fb_info *fbi = info->par; @@ -600,7 +600,7 @@ static int __devinit pxa168fb_init_mode(struct fb_info *info, return ret; } -static int __devinit pxa168fb_probe(struct platform_device *pdev) +static int pxa168fb_probe(struct platform_device *pdev) { struct pxa168fb_mach_info *mi; struct fb_info *info = 0; @@ -783,7 +783,7 @@ failed_put_clk: return ret; } -static int __devexit pxa168fb_remove(struct platform_device *pdev) +static int pxa168fb_remove(struct platform_device *pdev) { struct pxa168fb_info *fbi = platform_get_drvdata(pdev); struct fb_info *info; @@ -826,7 +826,7 @@ static struct platform_driver pxa168fb_driver = { .owner = THIS_MODULE, }, .probe = pxa168fb_probe, - .remove = __devexit_p(pxa168fb_remove), + .remove = pxa168fb_remove, }; module_platform_driver(pxa168fb_driver); diff --git a/drivers/video/pxa3xx-gcu.c b/drivers/video/pxa3xx-gcu.c index 0b4ae0cebeda..6c984eacc7e3 100644 --- a/drivers/video/pxa3xx-gcu.c +++ b/drivers/video/pxa3xx-gcu.c @@ -574,8 +574,7 @@ free_buffers(struct platform_device *dev, priv->free = NULL; } -static int __devinit -pxa3xx_gcu_probe(struct platform_device *dev) +static int pxa3xx_gcu_probe(struct platform_device *dev) { int i, ret, irq; struct resource *r; @@ -714,8 +713,7 @@ err_free_priv: return ret; } -static int __devexit -pxa3xx_gcu_remove(struct platform_device *dev) +static int pxa3xx_gcu_remove(struct platform_device *dev) { struct pxa3xx_gcu_priv *priv = platform_get_drvdata(dev); struct resource *r = priv->resource_mem; @@ -737,7 +735,7 @@ pxa3xx_gcu_remove(struct platform_device *dev) static struct platform_driver pxa3xx_gcu_driver = { .probe = pxa3xx_gcu_probe, - .remove = __devexit_p(pxa3xx_gcu_remove), + .remove = pxa3xx_gcu_remove, .driver = { .owner = THIS_MODULE, .name = DRV_NAME, diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 4fa2ad43fd97..580f80cc586f 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -869,8 +869,8 @@ static struct fb_ops overlay_fb_ops = { .fb_set_par = overlayfb_set_par, }; -static void __devinit init_pxafb_overlay(struct pxafb_info *fbi, - struct pxafb_layer *ofb, int id) +static void init_pxafb_overlay(struct pxafb_info *fbi, struct pxafb_layer *ofb, + int id) { sprintf(ofb->fb.fix.id, "overlay%d", id + 1); @@ -903,8 +903,8 @@ static inline int pxafb_overlay_supported(void) return 0; } -static int __devinit pxafb_overlay_map_video_memory(struct pxafb_info *pxafb, - struct pxafb_layer *ofb) +static int pxafb_overlay_map_video_memory(struct pxafb_info *pxafb, + struct pxafb_layer *ofb) { /* We assume that user will use at most video_mem_size for overlay fb, * anyway, it's useless to use 16bpp main plane and 24bpp overlay @@ -927,7 +927,7 @@ static int __devinit pxafb_overlay_map_video_memory(struct pxafb_info *pxafb, return 0; } -static void __devinit pxafb_overlay_init(struct pxafb_info *fbi) +static void pxafb_overlay_init(struct pxafb_info *fbi) { int i, ret; @@ -959,7 +959,7 @@ static void __devinit pxafb_overlay_init(struct pxafb_info *fbi) pr_info("PXA Overlay driver loaded successfully!\n"); } -static void __devexit pxafb_overlay_exit(struct pxafb_info *fbi) +static void pxafb_overlay_exit(struct pxafb_info *fbi) { int i; @@ -1706,7 +1706,7 @@ static const struct dev_pm_ops pxafb_pm_ops = { }; #endif -static int __devinit pxafb_init_video_memory(struct pxafb_info *fbi) +static int pxafb_init_video_memory(struct pxafb_info *fbi) { int size = PAGE_ALIGN(fbi->video_mem_size); @@ -1789,7 +1789,7 @@ decode_mode: fbi->video_mem_size = video_mem_size; } -static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev) +static struct pxafb_info *pxafb_init_fbinfo(struct device *dev) { struct pxafb_info *fbi; void *addr; @@ -1853,7 +1853,7 @@ static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev) } #ifdef CONFIG_FB_PXA_PARAMETERS -static int __devinit parse_opt_mode(struct device *dev, const char *this_opt) +static int parse_opt_mode(struct device *dev, const char *this_opt) { struct pxafb_mach_info *inf = dev->platform_data; @@ -1912,7 +1912,7 @@ done: return 0; } -static int __devinit parse_opt(struct device *dev, char *this_opt) +static int parse_opt(struct device *dev, char *this_opt) { struct pxafb_mach_info *inf = dev->platform_data; struct pxafb_mode_info *mode = &inf->modes[0]; @@ -2012,7 +2012,7 @@ static int __devinit parse_opt(struct device *dev, char *this_opt) return 0; } -static int __devinit pxafb_parse_options(struct device *dev, char *options) +static int pxafb_parse_options(struct device *dev, char *options) { char *this_opt; int ret; @@ -2031,7 +2031,7 @@ static int __devinit pxafb_parse_options(struct device *dev, char *options) return 0; } -static char g_options[256] __devinitdata = ""; +static char g_options[256] = ""; #ifndef MODULE static int __init pxafb_setup_options(void) @@ -2061,8 +2061,7 @@ MODULE_PARM_DESC(options, "LCD parameters (see Documentation/fb/pxafb.txt)"); #ifdef DEBUG_VAR /* Check for various illegal bit-combinations. Currently only * a warning is given. */ -static void __devinit pxafb_check_options(struct device *dev, - struct pxafb_mach_info *inf) +static void pxafb_check_options(struct device *dev, struct pxafb_mach_info *inf) { if (inf->lcd_conn) return; @@ -2094,7 +2093,7 @@ static void __devinit pxafb_check_options(struct device *dev, #define pxafb_check_options(...) do {} while (0) #endif -static int __devinit pxafb_probe(struct platform_device *dev) +static int pxafb_probe(struct platform_device *dev) { struct pxafb_info *fbi; struct pxafb_mach_info *inf; @@ -2263,7 +2262,7 @@ failed: return ret; } -static int __devexit pxafb_remove(struct platform_device *dev) +static int pxafb_remove(struct platform_device *dev) { struct pxafb_info *fbi = platform_get_drvdata(dev); struct resource *r; @@ -2304,7 +2303,7 @@ static int __devexit pxafb_remove(struct platform_device *dev) static struct platform_driver pxafb_driver = { .probe = pxafb_probe, - .remove = __devexit_p(pxafb_remove), + .remove = pxafb_remove, .driver = { .owner = THIS_MODULE, .name = "pxa2xx-fb", diff --git a/drivers/video/q40fb.c b/drivers/video/q40fb.c index a104e8cd2f54..d44c7351de0f 100644 --- a/drivers/video/q40fb.c +++ b/drivers/video/q40fb.c @@ -27,7 +27,7 @@ #define Q40_PHYS_SCREEN_ADDR 0xFE800000 -static struct fb_fix_screeninfo q40fb_fix __devinitdata = { +static struct fb_fix_screeninfo q40fb_fix = { .id = "Q40", .smem_len = 1024*1024, .type = FB_TYPE_PACKED_PIXELS, @@ -36,7 +36,7 @@ static struct fb_fix_screeninfo q40fb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo q40fb_var __devinitdata = { +static struct fb_var_screeninfo q40fb_var = { .xres = 1024, .yres = 512, .xres_virtual = 1024, @@ -83,7 +83,7 @@ static struct fb_ops q40fb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit q40fb_probe(struct platform_device *dev) +static int q40fb_probe(struct platform_device *dev) { struct fb_info *info; diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c index 90df1a60bd16..9536715b5a1b 100644 --- a/drivers/video/riva/fbdev.c +++ b/drivers/video/riva/fbdev.c @@ -205,28 +205,28 @@ MODULE_DEVICE_TABLE(pci, rivafb_pci_tbl); * ------------------------------------------------------------------------- */ /* command line data, set in rivafb_setup() */ -static int flatpanel __devinitdata = -1; /* Autodetect later */ -static int forceCRTC __devinitdata = -1; -static bool noaccel __devinitdata = 0; +static int flatpanel = -1; /* Autodetect later */ +static int forceCRTC = -1; +static bool noaccel = 0; #ifdef CONFIG_MTRR -static bool nomtrr __devinitdata = 0; +static bool nomtrr = 0; #endif #ifdef CONFIG_PMAC_BACKLIGHT -static int backlight __devinitdata = 1; +static int backlight = 1; #else -static int backlight __devinitdata = 0; +static int backlight = 0; #endif -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; static bool strictmode = 0; -static struct fb_fix_screeninfo __devinitdata rivafb_fix = { +static struct fb_fix_screeninfo rivafb_fix = { .type = FB_TYPE_PACKED_PIXELS, .xpanstep = 1, .ypanstep = 1, }; -static struct fb_var_screeninfo __devinitdata rivafb_default_var = { +static struct fb_var_screeninfo rivafb_default_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -1709,7 +1709,7 @@ static struct fb_ops riva_fb_ops = { .fb_sync = rivafb_sync, }; -static int __devinit riva_set_fbinfo(struct fb_info *info) +static int riva_set_fbinfo(struct fb_info *info) { unsigned int cmap_len; struct riva_par *par = info->par; @@ -1747,7 +1747,7 @@ static int __devinit riva_set_fbinfo(struct fb_info *info) } #ifdef CONFIG_PPC_OF -static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd) +static int riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd) { struct riva_par *par = info->par; struct device_node *dp; @@ -1780,7 +1780,7 @@ static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd) #endif /* CONFIG_PPC_OF */ #if defined(CONFIG_FB_RIVA_I2C) && !defined(CONFIG_PPC_OF) -static int __devinit riva_get_EDID_i2c(struct fb_info *info) +static int riva_get_EDID_i2c(struct fb_info *info) { struct riva_par *par = info->par; struct fb_var_screeninfo var; @@ -1803,8 +1803,8 @@ static int __devinit riva_get_EDID_i2c(struct fb_info *info) } #endif /* CONFIG_FB_RIVA_I2C */ -static void __devinit riva_update_default_var(struct fb_var_screeninfo *var, - struct fb_info *info) +static void riva_update_default_var(struct fb_var_screeninfo *var, + struct fb_info *info) { struct fb_monspecs *specs = &info->monspecs; struct fb_videomode modedb; @@ -1836,7 +1836,7 @@ static void __devinit riva_update_default_var(struct fb_var_screeninfo *var, } -static void __devinit riva_get_EDID(struct fb_info *info, struct pci_dev *pdev) +static void riva_get_EDID(struct fb_info *info, struct pci_dev *pdev) { NVTRACE_ENTER(); #ifdef CONFIG_PPC_OF @@ -1850,7 +1850,7 @@ static void __devinit riva_get_EDID(struct fb_info *info, struct pci_dev *pdev) } -static void __devinit riva_get_edidinfo(struct fb_info *info) +static void riva_get_edidinfo(struct fb_info *info) { struct fb_var_screeninfo *var = &rivafb_default_var; struct riva_par *par = info->par; @@ -1871,7 +1871,7 @@ static void __devinit riva_get_edidinfo(struct fb_info *info) * * ------------------------------------------------------------------------- */ -static u32 __devinit riva_get_arch(struct pci_dev *pd) +static u32 riva_get_arch(struct pci_dev *pd) { u32 arch = 0; @@ -1909,8 +1909,7 @@ static u32 __devinit riva_get_arch(struct pci_dev *pd) return arch; } -static int __devinit rivafb_probe(struct pci_dev *pd, - const struct pci_device_id *ent) +static int rivafb_probe(struct pci_dev *pd, const struct pci_device_id *ent) { struct riva_par *default_par; struct fb_info *info; @@ -2105,7 +2104,7 @@ err_ret: return ret; } -static void __devexit rivafb_remove(struct pci_dev *pd) +static void rivafb_remove(struct pci_dev *pd) { struct fb_info *info = pci_get_drvdata(pd); struct riva_par *par = info->par; @@ -2145,7 +2144,7 @@ static void __devexit rivafb_remove(struct pci_dev *pd) * ------------------------------------------------------------------------- */ #ifndef MODULE -static int __devinit rivafb_setup(char *options) +static int rivafb_setup(char *options) { char *this_opt; @@ -2186,7 +2185,7 @@ static struct pci_driver rivafb_driver = { .name = "rivafb", .id_table = rivafb_pci_tbl, .probe = rivafb_probe, - .remove = __devexit_p(rivafb_remove), + .remove = rivafb_remove, }; @@ -2197,7 +2196,7 @@ static struct pci_driver rivafb_driver = { * * ------------------------------------------------------------------------- */ -static int __devinit rivafb_init(void) +static int rivafb_init(void) { #ifndef MODULE char *option = NULL; diff --git a/drivers/video/riva/rivafb-i2c.c b/drivers/video/riva/rivafb-i2c.c index 167400e2a182..6a183375ced1 100644 --- a/drivers/video/riva/rivafb-i2c.c +++ b/drivers/video/riva/rivafb-i2c.c @@ -86,9 +86,8 @@ static int riva_gpio_getsda(void* data) return val; } -static int __devinit riva_setup_i2c_bus(struct riva_i2c_chan *chan, - const char *name, - unsigned int i2c_class) +static int riva_setup_i2c_bus(struct riva_i2c_chan *chan, const char *name, + unsigned int i2c_class) { int rc; @@ -124,7 +123,7 @@ static int __devinit riva_setup_i2c_bus(struct riva_i2c_chan *chan, return rc; } -void __devinit riva_create_i2c_busses(struct riva_par *par) +void riva_create_i2c_busses(struct riva_par *par) { par->chan[0].par = par; par->chan[1].par = par; @@ -150,7 +149,7 @@ void riva_delete_i2c_busses(struct riva_par *par) } } -int __devinit riva_probe_i2c_connector(struct riva_par *par, int conn, u8 **out_edid) +int riva_probe_i2c_connector(struct riva_par *par, int conn, u8 **out_edid) { u8 *edid = NULL; diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c index 28b1c6c3d8ac..76d9053d88c1 100644 --- a/drivers/video/s1d13xxxfb.c +++ b/drivers/video/s1d13xxxfb.c @@ -84,7 +84,7 @@ static const char *s1d13xxxfb_prod_names[] = { /* * here we define the default struct fb_fix_screeninfo */ -static struct fb_fix_screeninfo __devinitdata s1d13xxxfb_fix = { +static struct fb_fix_screeninfo s1d13xxxfb_fix = { .id = S1D_FBID, .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -622,7 +622,7 @@ static struct fb_ops s1d13xxxfb_fbops = { .fb_imageblit = cfb_imageblit, }; -static int s1d13xxxfb_width_tab[2][4] __devinitdata = { +static int s1d13xxxfb_width_tab[2][4] = { {4, 8, 16, -1}, {9, 12, 18, -1}, }; @@ -642,8 +642,7 @@ static int s1d13xxxfb_width_tab[2][4] __devinitdata = { * Note: some of the hardcoded values here might need some love to * work on various chips, and might need to no longer be hardcoded. */ -static void __devinit -s1d13xxxfb_fetch_hw_state(struct fb_info *info) +static void s1d13xxxfb_fetch_hw_state(struct fb_info *info) { struct fb_var_screeninfo *var = &info->var; struct fb_fix_screeninfo *fix = &info->fix; @@ -764,8 +763,7 @@ s1d13xxxfb_remove(struct platform_device *pdev) return 0; } -static int __devinit -s1d13xxxfb_probe(struct platform_device *pdev) +static int s1d13xxxfb_probe(struct platform_device *pdev) { struct s1d13xxxfb_par *default_par; struct fb_info *info; diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c index 1a00ad241edd..9b57a235c9bc 100644 --- a/drivers/video/s3c-fb.c +++ b/drivers/video/s3c-fb.c @@ -1081,8 +1081,7 @@ static void s3c_fb_missing_pixclock(struct fb_videomode *mode) * * Allocate memory for the given framebuffer. */ -static int __devinit s3c_fb_alloc_memory(struct s3c_fb *sfb, - struct s3c_fb_win *win) +static int s3c_fb_alloc_memory(struct s3c_fb *sfb, struct s3c_fb_win *win) { struct s3c_fb_pd_win *windata = win->windata; unsigned int real_size, virt_size, size; @@ -1172,9 +1171,9 @@ static void s3c_fb_release_win(struct s3c_fb *sfb, struct s3c_fb_win *win) * Allocate and do the basic initialisation for one of the hardware's graphics * windows. */ -static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no, - struct s3c_fb_win_variant *variant, - struct s3c_fb_win **res) +static int s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no, + struct s3c_fb_win_variant *variant, + struct s3c_fb_win **res) { struct fb_var_screeninfo *var; struct fb_videomode initmode; @@ -1360,7 +1359,7 @@ static void s3c_fb_clear_win(struct s3c_fb *sfb, int win) } } -static int __devinit s3c_fb_probe(struct platform_device *pdev) +static int s3c_fb_probe(struct platform_device *pdev) { const struct platform_device_id *platid; struct s3c_fb_driverdata *fbdrv; @@ -1521,7 +1520,7 @@ err_bus_clk: * Shutdown and then release all the resources that the driver allocated * on initialisation. */ -static int __devexit s3c_fb_remove(struct platform_device *pdev) +static int s3c_fb_remove(struct platform_device *pdev) { struct s3c_fb *sfb = platform_get_drvdata(pdev); int win; @@ -2035,7 +2034,7 @@ static const struct dev_pm_ops s3cfb_pm_ops = { static struct platform_driver s3c_fb_driver = { .probe = s3c_fb_probe, - .remove = __devexit_p(s3c_fb_remove), + .remove = s3c_fb_remove, .id_table = s3c_fb_driver_ids, .driver = { .name = "s3c-fb", diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c index 1083bb9469ee..76a0e7fbd692 100644 --- a/drivers/video/s3c2410fb.c +++ b/drivers/video/s3c2410fb.c @@ -637,7 +637,7 @@ static struct fb_ops s3c2410fb_ops = { * cache. Once this area is remapped, all virtual memory * access to the video memory should occur at the new region. */ -static int __devinit s3c2410fb_map_video_memory(struct fb_info *info) +static int s3c2410fb_map_video_memory(struct fb_info *info) { struct s3c2410fb_info *fbi = info->par; dma_addr_t map_dma; @@ -819,8 +819,8 @@ static inline void s3c2410fb_cpufreq_deregister(struct s3c2410fb_info *info) static const char driver_name[] = "s3c2410fb"; -static int __devinit s3c24xxfb_probe(struct platform_device *pdev, - enum s3c_drv_type drv_type) +static int s3c24xxfb_probe(struct platform_device *pdev, + enum s3c_drv_type drv_type) { struct s3c2410fb_info *info; struct s3c2410fb_display *display; @@ -1010,12 +1010,12 @@ dealloc_fb: return ret; } -static int __devinit s3c2410fb_probe(struct platform_device *pdev) +static int s3c2410fb_probe(struct platform_device *pdev) { return s3c24xxfb_probe(pdev, DRV_S3C2410); } -static int __devinit s3c2412fb_probe(struct platform_device *pdev) +static int s3c2412fb_probe(struct platform_device *pdev) { return s3c24xxfb_probe(pdev, DRV_S3C2412); } @@ -1024,7 +1024,7 @@ static int __devinit s3c2412fb_probe(struct platform_device *pdev) /* * Cleanup */ -static int __devexit s3c2410fb_remove(struct platform_device *pdev) +static int s3c2410fb_remove(struct platform_device *pdev) { struct fb_info *fbinfo = platform_get_drvdata(pdev); struct s3c2410fb_info *info = fbinfo->par; @@ -1101,7 +1101,7 @@ static int s3c2410fb_resume(struct platform_device *dev) static struct platform_driver s3c2410fb_driver = { .probe = s3c2410fb_probe, - .remove = __devexit_p(s3c2410fb_remove), + .remove = s3c2410fb_remove, .suspend = s3c2410fb_suspend, .resume = s3c2410fb_resume, .driver = { @@ -1112,7 +1112,7 @@ static struct platform_driver s3c2410fb_driver = { static struct platform_driver s3c2412fb_driver = { .probe = s3c2412fb_probe, - .remove = __devexit_p(s3c2410fb_remove), + .remove = s3c2410fb_remove, .suspend = s3c2410fb_suspend, .resume = s3c2410fb_resume, .driver = { diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c index 1d007366b917..47ca86c5c6c0 100644 --- a/drivers/video/s3fb.c +++ b/drivers/video/s3fb.c @@ -153,10 +153,10 @@ static const struct svga_timing_regs s3_timing_regs = { /* Module parameters */ -static char *mode_option __devinitdata; +static char *mode_option; #ifdef CONFIG_MTRR -static int mtrr __devinitdata = 1; +static int mtrr = 1; #endif static int fasttext = 1; @@ -255,7 +255,7 @@ static int s3fb_ddc_getsda(void *data) return !!(s3fb_ddc_read(par) & DDC_SDA_IN); } -static int __devinit s3fb_setup_ddc_bus(struct fb_info *info) +static int s3fb_setup_ddc_bus(struct fb_info *info) { struct s3fb_info *par = info->par; @@ -1066,7 +1066,7 @@ static struct fb_ops s3fb_ops = { /* ------------------------------------------------------------------------- */ -static int __devinit s3_identification(struct s3fb_info *par) +static int s3_identification(struct s3fb_info *par) { int chip = par->chip; @@ -1122,7 +1122,7 @@ static int __devinit s3_identification(struct s3fb_info *par) /* PCI probe */ -static int __devinit s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct pci_bus_region bus_reg; struct resource vga_res; @@ -1403,7 +1403,7 @@ err_enable_device: /* PCI remove */ -static void __devexit s3_pci_remove(struct pci_dev *dev) +static void s3_pci_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); struct s3fb_info __maybe_unused *par = info->par; @@ -1509,7 +1509,7 @@ static int s3_pci_resume(struct pci_dev* dev) /* List of boards that we are trying to support */ -static struct pci_device_id s3_devices[] __devinitdata = { +static struct pci_device_id s3_devices[] = { {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8810), .driver_data = CHIP_XXX_TRIO}, {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8811), .driver_data = CHIP_XXX_TRIO}, {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8812), .driver_data = CHIP_M65_AURORA64VP}, @@ -1537,7 +1537,7 @@ static struct pci_driver s3fb_pci_driver = { .name = "s3fb", .id_table = s3_devices, .probe = s3_pci_probe, - .remove = __devexit_p(s3_pci_remove), + .remove = s3_pci_remove, .suspend = s3_pci_suspend, .resume = s3_pci_resume, }; diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index b6325848ad61..cfbde5e85cbf 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -1090,7 +1090,7 @@ static int sa1100fb_resume(struct platform_device *dev) * cache. Once this area is remapped, all virtual memory * access to the video memory should occur at the new region. */ -static int __devinit sa1100fb_map_video_memory(struct sa1100fb_info *fbi) +static int sa1100fb_map_video_memory(struct sa1100fb_info *fbi) { /* * We reserve one page for the palette, plus the size @@ -1116,7 +1116,7 @@ static int __devinit sa1100fb_map_video_memory(struct sa1100fb_info *fbi) } /* Fake monspecs to fill in fbinfo structure */ -static struct fb_monspecs monspecs __devinitdata = { +static struct fb_monspecs monspecs = { .hfmin = 30000, .hfmax = 70000, .vfmin = 50, @@ -1124,7 +1124,7 @@ static struct fb_monspecs monspecs __devinitdata = { }; -static struct sa1100fb_info * __devinit sa1100fb_init_fbinfo(struct device *dev) +static struct sa1100fb_info *sa1100fb_init_fbinfo(struct device *dev) { struct sa1100fb_mach_info *inf = dev->platform_data; struct sa1100fb_info *fbi; @@ -1205,7 +1205,7 @@ static struct sa1100fb_info * __devinit sa1100fb_init_fbinfo(struct device *dev) return fbi; } -static int __devinit sa1100fb_probe(struct platform_device *pdev) +static int sa1100fb_probe(struct platform_device *pdev) { struct sa1100fb_info *fbi; struct resource *res; diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c index f4f53b082d05..741b2395d01e 100644 --- a/drivers/video/savage/savagefb_driver.c +++ b/drivers/video/savage/savagefb_driver.c @@ -69,7 +69,7 @@ /* --------------------------------------------------------------------- */ -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; #ifdef MODULE @@ -1664,7 +1664,7 @@ static struct fb_ops savagefb_ops = { /* --------------------------------------------------------------------- */ -static struct fb_var_screeninfo __devinitdata savagefb_var800x600x8 = { +static struct fb_var_screeninfo savagefb_var800x600x8 = { .accel_flags = FB_ACCELF_TEXT, .xres = 800, .yres = 600, @@ -1715,7 +1715,7 @@ static void savage_disable_mmio(struct savagefb_par *par) } -static int __devinit savage_map_mmio(struct fb_info *info) +static int savage_map_mmio(struct fb_info *info) { struct savagefb_par *par = info->par; DBG("savage_map_mmio"); @@ -1761,8 +1761,7 @@ static void savage_unmap_mmio(struct fb_info *info) } } -static int __devinit savage_map_video(struct fb_info *info, - int video_len) +static int savage_map_video(struct fb_info *info, int video_len) { struct savagefb_par *par = info->par; int resource; @@ -2052,9 +2051,8 @@ static int savage_init_hw(struct savagefb_par *par) return videoRambytes; } -static int __devinit savage_init_fb_info(struct fb_info *info, - struct pci_dev *dev, - const struct pci_device_id *id) +static int savage_init_fb_info(struct fb_info *info, struct pci_dev *dev, + const struct pci_device_id *id) { struct savagefb_par *par = info->par; int err = 0; @@ -2178,8 +2176,7 @@ static int __devinit savage_init_fb_info(struct fb_info *info, /* --------------------------------------------------------------------- */ -static int __devinit savagefb_probe(struct pci_dev* dev, - const struct pci_device_id* id) +static int savagefb_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct fb_info *info; struct savagefb_par *par; @@ -2340,7 +2337,7 @@ static int __devinit savagefb_probe(struct pci_dev* dev, return err; } -static void __devexit savagefb_remove(struct pci_dev *dev) +static void savagefb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -2449,7 +2446,7 @@ static int savagefb_resume(struct pci_dev* dev) } -static struct pci_device_id savagefb_devices[] __devinitdata = { +static struct pci_device_id savagefb_devices[] = { {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_MX128, PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, @@ -2530,7 +2527,7 @@ static struct pci_driver savagefb_driver = { .probe = savagefb_probe, .suspend = savagefb_suspend, .resume = savagefb_resume, - .remove = __devexit_p(savagefb_remove) + .remove = savagefb_remove, }; /* **************************** exit-time only **************************** */ diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c index 53455f295510..2331fadc272b 100644 --- a/drivers/video/sgivwfb.c +++ b/drivers/video/sgivwfb.c @@ -47,7 +47,7 @@ static int ywrap = 0; static int flatpanel_id = -1; -static struct fb_fix_screeninfo sgivwfb_fix __devinitdata = { +static struct fb_fix_screeninfo sgivwfb_fix = { .id = "SGI Vis WS FB", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -57,7 +57,7 @@ static struct fb_fix_screeninfo sgivwfb_fix __devinitdata = { .line_length = 640, }; -static struct fb_var_screeninfo sgivwfb_var __devinitdata = { +static struct fb_var_screeninfo sgivwfb_var = { /* 640x480, 8 bpp */ .xres = 640, .yres = 480, @@ -79,7 +79,7 @@ static struct fb_var_screeninfo sgivwfb_var __devinitdata = { .vmode = FB_VMODE_NONINTERLACED }; -static struct fb_var_screeninfo sgivwfb_var1600sw __devinitdata = { +static struct fb_var_screeninfo sgivwfb_var1600sw = { /* 1600x1024, 8 bpp */ .xres = 1600, .yres = 1024, @@ -745,7 +745,7 @@ int __init sgivwfb_setup(char *options) /* * Initialisation */ -static int __devinit sgivwfb_probe(struct platform_device *dev) +static int sgivwfb_probe(struct platform_device *dev) { struct sgivw_par *par; struct fb_info *info; @@ -825,7 +825,7 @@ fail_ioremap_regs: return -ENXIO; } -static int __devexit sgivwfb_remove(struct platform_device *dev) +static int sgivwfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -845,7 +845,7 @@ static int __devexit sgivwfb_remove(struct platform_device *dev) static struct platform_driver sgivwfb_driver = { .probe = sgivwfb_probe, - .remove = __devexit_p(sgivwfb_remove), + .remove = sgivwfb_remove, .driver = { .name = "sgivwfb", }, diff --git a/drivers/video/sh7760fb.c b/drivers/video/sh7760fb.c index 83b16e237a0e..5fbb0c7ab0c8 100644 --- a/drivers/video/sh7760fb.c +++ b/drivers/video/sh7760fb.c @@ -431,7 +431,7 @@ static int sh7760fb_alloc_mem(struct fb_info *info) return 0; } -static int __devinit sh7760fb_probe(struct platform_device *pdev) +static int sh7760fb_probe(struct platform_device *pdev) { struct fb_info *info; struct resource *res; @@ -557,7 +557,7 @@ out_fb: return ret; } -static int __devexit sh7760fb_remove(struct platform_device *dev) +static int sh7760fb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); struct sh7760fb_par *par = info->par; @@ -582,7 +582,7 @@ static struct platform_driver sh7760_lcdc_driver = { .owner = THIS_MODULE, }, .probe = sh7760fb_probe, - .remove = __devexit_p(sh7760fb_remove), + .remove = sh7760fb_remove, }; module_platform_driver(sh7760_lcdc_driver); diff --git a/drivers/video/sh_mipi_dsi.c b/drivers/video/sh_mipi_dsi.c index f4962292792c..701b461cf8a9 100644 --- a/drivers/video/sh_mipi_dsi.c +++ b/drivers/video/sh_mipi_dsi.c @@ -533,7 +533,7 @@ efindslot: return ret; } -static int __devexit sh_mipi_remove(struct platform_device *pdev) +static int sh_mipi_remove(struct platform_device *pdev) { struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); struct resource *res2 = platform_get_resource(pdev, IORESOURCE_MEM, 1); @@ -574,7 +574,7 @@ static int __devexit sh_mipi_remove(struct platform_device *pdev) } static struct platform_driver sh_mipi_driver = { - .remove = __devexit_p(sh_mipi_remove), + .remove = sh_mipi_remove, .shutdown = sh_mipi_shutdown, .driver = { .name = "sh-mipi-dsi", diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index e78fe4bc1524..63203acef812 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -1649,7 +1649,7 @@ sh_mobile_lcdc_overlay_fb_unregister(struct sh_mobile_lcdc_overlay *ovl) unregister_framebuffer(ovl->info); } -static int __devinit +static int sh_mobile_lcdc_overlay_fb_register(struct sh_mobile_lcdc_overlay *ovl) { struct sh_mobile_lcdc_priv *lcdc = ovl->channel->lcdc; @@ -1688,7 +1688,7 @@ sh_mobile_lcdc_overlay_fb_cleanup(struct sh_mobile_lcdc_overlay *ovl) framebuffer_release(info); } -static int __devinit +static int sh_mobile_lcdc_overlay_fb_init(struct sh_mobile_lcdc_overlay *ovl) { struct sh_mobile_lcdc_priv *priv = ovl->channel->lcdc; @@ -2137,7 +2137,7 @@ sh_mobile_lcdc_channel_fb_unregister(struct sh_mobile_lcdc_chan *ch) unregister_framebuffer(ch->info); } -static int __devinit +static int sh_mobile_lcdc_channel_fb_register(struct sh_mobile_lcdc_chan *ch) { struct fb_info *info = ch->info; @@ -2185,7 +2185,7 @@ sh_mobile_lcdc_channel_fb_cleanup(struct sh_mobile_lcdc_chan *ch) framebuffer_release(info); } -static int __devinit +static int sh_mobile_lcdc_channel_fb_init(struct sh_mobile_lcdc_chan *ch, const struct fb_videomode *modes, unsigned int num_modes) @@ -2417,7 +2417,7 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb, * Probe/remove and driver init/exit */ -static const struct fb_videomode default_720p __devinitconst = { +static const struct fb_videomode default_720p = { .name = "HDMI 720p", .xres = 1280, .yres = 720, @@ -2496,7 +2496,7 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev) return 0; } -static int __devinit sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan *ch) +static int sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan *ch) { int interface_type = ch->cfg->interface_type; @@ -2536,7 +2536,7 @@ static int __devinit sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan * return 0; } -static int __devinit +static int sh_mobile_lcdc_overlay_init(struct sh_mobile_lcdc_overlay *ovl) { const struct sh_mobile_lcdc_format_info *format; @@ -2591,7 +2591,7 @@ sh_mobile_lcdc_overlay_init(struct sh_mobile_lcdc_overlay *ovl) return 0; } -static int __devinit +static int sh_mobile_lcdc_channel_init(struct sh_mobile_lcdc_chan *ch) { const struct sh_mobile_lcdc_format_info *format; @@ -2695,7 +2695,7 @@ sh_mobile_lcdc_channel_init(struct sh_mobile_lcdc_chan *ch) return sh_mobile_lcdc_channel_fb_init(ch, mode, num_modes); } -static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) +static int sh_mobile_lcdc_probe(struct platform_device *pdev) { struct sh_mobile_lcdc_info *pdata = pdev->dev.platform_data; struct sh_mobile_lcdc_priv *priv; diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c index 7a0ba8bb3fbe..e0f098562a74 100644 --- a/drivers/video/sh_mobile_meram.c +++ b/drivers/video/sh_mobile_meram.c @@ -620,7 +620,7 @@ static UNIVERSAL_DEV_PM_OPS(sh_mobile_meram_dev_pm_ops, * Probe/remove and driver init/exit */ -static int __devinit sh_mobile_meram_probe(struct platform_device *pdev) +static int sh_mobile_meram_probe(struct platform_device *pdev) { struct sh_mobile_meram_priv *priv; struct sh_mobile_meram_info *pdata = pdev->dev.platform_data; diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c index a7a48db64ce2..977e27927a21 100644 --- a/drivers/video/sis/sis_main.c +++ b/drivers/video/sis/sis_main.c @@ -106,8 +106,7 @@ sisfb_setdefaultparms(void) /* ------------- Parameter parsing -------------- */ -static void __devinit -sisfb_search_vesamode(unsigned int vesamode, bool quiet) +static void sisfb_search_vesamode(unsigned int vesamode, bool quiet) { int i = 0, j = 0; @@ -146,8 +145,7 @@ sisfb_search_vesamode(unsigned int vesamode, bool quiet) printk(KERN_ERR "sisfb: Invalid VESA mode 0x%x'\n", vesamode); } -static void __devinit -sisfb_search_mode(char *name, bool quiet) +static void sisfb_search_mode(char *name, bool quiet) { unsigned int j = 0, xres = 0, yres = 0, depth = 0, rate = 0; int i = 0; @@ -225,8 +223,7 @@ sisfb_search_mode(char *name, bool quiet) } #ifndef MODULE -static void __devinit -sisfb_get_vga_mode_from_kernel(void) +static void sisfb_get_vga_mode_from_kernel(void) { #ifdef CONFIG_X86 char mymode[32]; @@ -345,8 +342,7 @@ sisfb_search_specialtiming(const char *name) /* ----------- Various detection routines ----------- */ -static void __devinit -sisfb_detect_custom_timing(struct sis_video_info *ivideo) +static void sisfb_detect_custom_timing(struct sis_video_info *ivideo) { unsigned char *biosver = NULL; unsigned char *biosdate = NULL; @@ -403,8 +399,7 @@ sisfb_detect_custom_timing(struct sis_video_info *ivideo) } while(mycustomttable[i].chipID); } -static bool __devinit -sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer) +static bool sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer) { int i, j, xres, yres, refresh, index; u32 emodes; @@ -505,8 +500,8 @@ sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer) return monitor->datavalid; } -static void __devinit -sisfb_handle_ddc(struct sis_video_info *ivideo, struct sisfb_monitor *monitor, int crtno) +static void sisfb_handle_ddc(struct sis_video_info *ivideo, + struct sisfb_monitor *monitor, int crtno) { unsigned short temp, i, realcrtno = crtno; unsigned char buffer[256]; @@ -1898,8 +1893,7 @@ static struct fb_ops sisfb_ops = { /* ---------------- Chip generation dependent routines ---------------- */ -static struct pci_dev * __devinit -sisfb_get_northbridge(int basechipid) +static struct pci_dev *sisfb_get_northbridge(int basechipid) { struct pci_dev *pdev = NULL; int nbridgenum, nbridgeidx, i; @@ -1938,8 +1932,7 @@ sisfb_get_northbridge(int basechipid) return pdev; } -static int __devinit -sisfb_get_dram_size(struct sis_video_info *ivideo) +static int sisfb_get_dram_size(struct sis_video_info *ivideo) { #if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315) u8 reg; @@ -2038,8 +2031,7 @@ sisfb_get_dram_size(struct sis_video_info *ivideo) /* -------------- video bridge device detection --------------- */ -static void __devinit -sisfb_detect_VB_connect(struct sis_video_info *ivideo) +static void sisfb_detect_VB_connect(struct sis_video_info *ivideo) { u8 cr32, temp; @@ -2164,8 +2156,7 @@ sisfb_detect_VB_connect(struct sis_video_info *ivideo) /* ------------------ Sensing routines ------------------ */ -static bool __devinit -sisfb_test_DDC1(struct sis_video_info *ivideo) +static bool sisfb_test_DDC1(struct sis_video_info *ivideo) { unsigned short old; int count = 48; @@ -2177,8 +2168,7 @@ sisfb_test_DDC1(struct sis_video_info *ivideo) return (count != -1); } -static void __devinit -sisfb_sense_crt1(struct sis_video_info *ivideo) +static void sisfb_sense_crt1(struct sis_video_info *ivideo) { bool mustwait = false; u8 sr1F, cr17; @@ -2259,8 +2249,7 @@ sisfb_sense_crt1(struct sis_video_info *ivideo) } /* Determine and detect attached devices on SiS30x */ -static void __devinit -SiS_SenseLCD(struct sis_video_info *ivideo) +static void SiS_SenseLCD(struct sis_video_info *ivideo) { unsigned char buffer[256]; unsigned short temp, realcrtno, i; @@ -2347,8 +2336,7 @@ SiS_SenseLCD(struct sis_video_info *ivideo) ivideo->SiS_Pr.PanelSelfDetected = true; } -static int __devinit -SISDoSense(struct sis_video_info *ivideo, u16 type, u16 test) +static int SISDoSense(struct sis_video_info *ivideo, u16 type, u16 test) { int temp, mytest, result, i, j; @@ -2377,8 +2365,7 @@ SISDoSense(struct sis_video_info *ivideo, u16 type, u16 test) return result; } -static void __devinit -SiS_Sense30x(struct sis_video_info *ivideo) +static void SiS_Sense30x(struct sis_video_info *ivideo) { u8 backupP4_0d,backupP2_00,backupP2_4d,backupSR_1e,biosflag=0; u16 svhs=0, svhs_c=0; @@ -2518,8 +2505,7 @@ SiS_Sense30x(struct sis_video_info *ivideo) } /* Determine and detect attached TV's on Chrontel */ -static void __devinit -SiS_SenseCh(struct sis_video_info *ivideo) +static void SiS_SenseCh(struct sis_video_info *ivideo) { #if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315) u8 temp1, temp2; @@ -2643,8 +2629,7 @@ SiS_SenseCh(struct sis_video_info *ivideo) } } -static void __devinit -sisfb_get_VB_type(struct sis_video_info *ivideo) +static void sisfb_get_VB_type(struct sis_video_info *ivideo) { char stdstr[] = "sisfb: Detected"; char bridgestr[] = "video bridge"; @@ -2906,8 +2891,7 @@ sisfb_engine_init(struct sis_video_info *ivideo) ivideo->engineok = 1; } -static void __devinit -sisfb_detect_lcd_type(struct sis_video_info *ivideo) +static void sisfb_detect_lcd_type(struct sis_video_info *ivideo) { u8 reg; int i; @@ -2962,8 +2946,7 @@ sisfb_detect_lcd_type(struct sis_video_info *ivideo) ivideo->lcdxres, ivideo->lcdyres); } -static void __devinit -sisfb_save_pdc_emi(struct sis_video_info *ivideo) +static void sisfb_save_pdc_emi(struct sis_video_info *ivideo) { #ifdef CONFIG_FB_SIS_300 /* Save the current PanelDelayCompensation if the LCD is currently used */ @@ -3081,8 +3064,7 @@ sisfb_save_pdc_emi(struct sis_video_info *ivideo) /* -------------------- Memory manager routines ---------------------- */ -static u32 __devinit -sisfb_getheapstart(struct sis_video_info *ivideo) +static u32 sisfb_getheapstart(struct sis_video_info *ivideo) { u32 ret = ivideo->sisfb_parm_mem * 1024; u32 maxoffs = ivideo->video_size - ivideo->hwcursor_size - ivideo->cmdQueueSize; @@ -3128,8 +3110,7 @@ sisfb_getheapstart(struct sis_video_info *ivideo) return ret; } -static u32 __devinit -sisfb_getheapsize(struct sis_video_info *ivideo) +static u32 sisfb_getheapsize(struct sis_video_info *ivideo) { u32 max = ivideo->video_size - ivideo->hwcursor_size - ivideo->cmdQueueSize; u32 ret = 0; @@ -3154,8 +3135,7 @@ sisfb_getheapsize(struct sis_video_info *ivideo) return ret; } -static int __devinit -sisfb_heap_init(struct sis_video_info *ivideo) +static int sisfb_heap_init(struct sis_video_info *ivideo) { struct SIS_OH *poh; @@ -4061,8 +4041,8 @@ static int __init sisfb_setup(char *options) } #endif -static int __devinit -sisfb_check_rom(void __iomem *rom_base, struct sis_video_info *ivideo) +static int sisfb_check_rom(void __iomem *rom_base, + struct sis_video_info *ivideo) { void __iomem *rom; int romptr; @@ -4089,8 +4069,7 @@ sisfb_check_rom(void __iomem *rom_base, struct sis_video_info *ivideo) return 1; } -static unsigned char * __devinit -sisfb_find_rom(struct pci_dev *pdev) +static unsigned char *sisfb_find_rom(struct pci_dev *pdev) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); void __iomem *rom_base; @@ -4149,9 +4128,8 @@ sisfb_find_rom(struct pci_dev *pdev) return myrombase; } -static void __devinit -sisfb_post_map_vram(struct sis_video_info *ivideo, unsigned int *mapsize, - unsigned int min) +static void sisfb_post_map_vram(struct sis_video_info *ivideo, + unsigned int *mapsize, unsigned int min) { if (*mapsize < (min << 20)) return; @@ -4176,8 +4154,7 @@ sisfb_post_map_vram(struct sis_video_info *ivideo, unsigned int *mapsize, } #ifdef CONFIG_FB_SIS_300 -static int __devinit -sisfb_post_300_buswidth(struct sis_video_info *ivideo) +static int sisfb_post_300_buswidth(struct sis_video_info *ivideo) { void __iomem *FBAddress = ivideo->video_vbase; unsigned short temp; @@ -4222,7 +4199,7 @@ sisfb_post_300_buswidth(struct sis_video_info *ivideo) return 1; /* 32bit */ } -static const unsigned short __devinitconst SiS_DRAMType[17][5] = { +static const unsigned short SiS_DRAMType[17][5] = { {0x0C,0x0A,0x02,0x40,0x39}, {0x0D,0x0A,0x01,0x40,0x48}, {0x0C,0x09,0x02,0x20,0x35}, @@ -4242,10 +4219,9 @@ static const unsigned short __devinitconst SiS_DRAMType[17][5] = { {0x09,0x08,0x01,0x01,0x00} }; -static int __devinit -sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, int buswidth, - int PseudoRankCapacity, int PseudoAdrPinCount, - unsigned int mapsize) +static int sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, + int buswidth, int PseudoRankCapacity, + int PseudoAdrPinCount, unsigned int mapsize) { void __iomem *FBAddr = ivideo->video_vbase; unsigned short sr14; @@ -4309,8 +4285,7 @@ sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, int buswidth return 0; } -static void __devinit -sisfb_post_300_ramsize(struct pci_dev *pdev, unsigned int mapsize) +static void sisfb_post_300_ramsize(struct pci_dev *pdev, unsigned int mapsize) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); int i, j, buswidth; @@ -4335,8 +4310,7 @@ sisfb_post_300_ramsize(struct pci_dev *pdev, unsigned int mapsize) } } -static void __devinit -sisfb_post_sis300(struct pci_dev *pdev) +static void sisfb_post_sis300(struct pci_dev *pdev) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); unsigned char *bios = ivideo->SiS_Pr.VirtualRomBase; @@ -4547,8 +4521,7 @@ sisfb_post_sis300(struct pci_dev *pdev) #ifdef CONFIG_FB_SIS_315 #if 0 -static void __devinit -sisfb_post_sis315330(struct pci_dev *pdev) +static void sisfb_post_sis315330(struct pci_dev *pdev) { /* TODO */ } @@ -4559,8 +4532,7 @@ static inline int sisfb_xgi_is21(struct sis_video_info *ivideo) return ivideo->chip_real_id == XGI_21; } -static void __devinit -sisfb_post_xgi_delay(struct sis_video_info *ivideo, int delay) +static void sisfb_post_xgi_delay(struct sis_video_info *ivideo, int delay) { unsigned int i; u8 reg; @@ -4571,9 +4543,9 @@ sisfb_post_xgi_delay(struct sis_video_info *ivideo, int delay) } } -static int __devinit -sisfb_find_host_bridge(struct sis_video_info *ivideo, struct pci_dev *mypdev, - unsigned short pcivendor) +static int sisfb_find_host_bridge(struct sis_video_info *ivideo, + struct pci_dev *mypdev, + unsigned short pcivendor) { struct pci_dev *pdev = NULL; unsigned short temp; @@ -4591,9 +4563,8 @@ sisfb_find_host_bridge(struct sis_video_info *ivideo, struct pci_dev *mypdev, return ret; } -static int __devinit -sisfb_post_xgi_rwtest(struct sis_video_info *ivideo, int starta, - unsigned int enda, unsigned int mapsize) +static int sisfb_post_xgi_rwtest(struct sis_video_info *ivideo, int starta, + unsigned int enda, unsigned int mapsize) { unsigned int pos; int i; @@ -4623,8 +4594,7 @@ sisfb_post_xgi_rwtest(struct sis_video_info *ivideo, int starta, return 1; } -static int __devinit -sisfb_post_xgi_ramsize(struct sis_video_info *ivideo) +static int sisfb_post_xgi_ramsize(struct sis_video_info *ivideo) { unsigned int buswidth, ranksize, channelab, mapsize; int i, j, k, l, status; @@ -4876,8 +4846,7 @@ bail_out: return status; } -static void __devinit -sisfb_post_xgi_setclocks(struct sis_video_info *ivideo, u8 regb) +static void sisfb_post_xgi_setclocks(struct sis_video_info *ivideo, u8 regb) { u8 v1, v2, v3; int index; @@ -4932,8 +4901,8 @@ sisfb_post_xgi_setclocks(struct sis_video_info *ivideo, u8 regb) sisfb_post_xgi_delay(ivideo, 0x43); } -static void __devinit -sisfb_post_xgi_ddr2_mrs_default(struct sis_video_info *ivideo, u8 regb) +static void sisfb_post_xgi_ddr2_mrs_default(struct sis_video_info *ivideo, + u8 regb) { unsigned char *bios = ivideo->bios_abase; u8 v1; @@ -4973,8 +4942,7 @@ sisfb_post_xgi_ddr2_mrs_default(struct sis_video_info *ivideo, u8 regb) sisfb_post_xgi_delay(ivideo, 1); } -static void __devinit -sisfb_post_xgi_ddr2_mrs_xg21(struct sis_video_info *ivideo) +static void sisfb_post_xgi_ddr2_mrs_xg21(struct sis_video_info *ivideo) { sisfb_post_xgi_setclocks(ivideo, 1); @@ -5015,8 +4983,7 @@ sisfb_post_xgi_ddr2_mrs_xg21(struct sis_video_info *ivideo) sisfb_post_xgi_delay(ivideo, 1); } -static void __devinit -sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) +static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) { unsigned char *bios = ivideo->bios_abase; static const u8 cs158[8] = { @@ -5061,8 +5028,7 @@ sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) sisfb_post_xgi_ddr2_mrs_default(ivideo, regb); } -static u8 __devinit -sisfb_post_xgi_ramtype(struct sis_video_info *ivideo) +static u8 sisfb_post_xgi_ramtype(struct sis_video_info *ivideo) { unsigned char *bios = ivideo->bios_abase; u8 ramtype; @@ -5101,8 +5067,7 @@ sisfb_post_xgi_ramtype(struct sis_video_info *ivideo) return ramtype; } -static int __devinit -sisfb_post_xgi(struct pci_dev *pdev) +static int sisfb_post_xgi(struct pci_dev *pdev) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); unsigned char *bios = ivideo->bios_abase; @@ -5839,8 +5804,7 @@ sisfb_post_xgi(struct pci_dev *pdev) } #endif -static int __devinit -sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct sisfb_chip_info *chipinfo = &sisfb_chip_info[ent->driver_data]; struct sis_video_info *ivideo = NULL; @@ -6530,7 +6494,7 @@ error_3: vfree(ivideo->bios_abase); /* PCI DEVICE HANDLING */ /*****************************************************/ -static void __devexit sisfb_remove(struct pci_dev *pdev) +static void sisfb_remove(struct pci_dev *pdev) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); struct fb_info *sis_fb_info = ivideo->memyselfandi; @@ -6591,7 +6555,7 @@ static struct pci_driver sisfb_driver = { .name = "sisfb", .id_table = sisfb_pci_table, .probe = sisfb_probe, - .remove = __devexit_p(sisfb_remove) + .remove = sisfb_remove, }; static int __init sisfb_init(void) diff --git a/drivers/video/sis/sis_main.h b/drivers/video/sis/sis_main.h index 9540e977270e..32e23c209430 100644 --- a/drivers/video/sis/sis_main.h +++ b/drivers/video/sis/sis_main.h @@ -98,7 +98,7 @@ static struct sisfb_chip_info { int hwcursor_size; int CRT2_write_enable; const char *chip_name; -} sisfb_chip_info[] __devinitdata = { +} sisfb_chip_info[] = { { SIS_300, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 300/305" }, { SIS_540, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 540" }, { SIS_630, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 630" }, @@ -113,7 +113,7 @@ static struct sisfb_chip_info { { XGI_40, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "XGI V3XT/V5/V8" }, }; -static struct pci_device_id __devinitdata sisfb_pci_table[] = { +static struct pci_device_id sisfb_pci_table[] = { #ifdef CONFIG_FB_SIS_300 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_540_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1}, @@ -317,7 +317,7 @@ static struct _sis_lcd_data { u16 xres; u16 yres; u8 default_mode_idx; -} sis_lcd_data[] __devinitdata = { +} sis_lcd_data[] = { { LCD_640x480, 640, 480, 23 }, { LCD_800x600, 800, 600, 43 }, { LCD_1024x600, 1024, 600, 67 }, @@ -339,21 +339,21 @@ static struct _sis_lcd_data { }; /* CR36 evaluation */ -static unsigned short sis300paneltype[] __devinitdata = { +static unsigned short sis300paneltype[] = { LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, LCD_1280x960, LCD_640x480, LCD_1024x600, LCD_1152x768, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN }; -static unsigned short sis310paneltype[] __devinitdata = { +static unsigned short sis310paneltype[] = { LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960, LCD_1152x768, LCD_1400x1050, LCD_1280x768, LCD_1600x1200, LCD_320x240_2, LCD_320x240_3, LCD_UNKNOWN, LCD_UNKNOWN }; -static unsigned short sis661paneltype[] __devinitdata = { +static unsigned short sis661paneltype[] = { LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960, LCD_1280x854, LCD_1400x1050, LCD_1280x768, LCD_1600x1200, @@ -466,7 +466,7 @@ static struct _sisfbddcsmodes { u16 h; u16 v; u32 d; -} sisfb_ddcsmodes[] __devinitdata = { +} sisfb_ddcsmodes[] = { { 0x10000, 67, 75, 108000}, { 0x08000, 48, 72, 50000}, { 0x04000, 46, 75, 49500}, @@ -488,7 +488,7 @@ static struct _sisfbddcfmodes { u16 v; u16 h; u32 d; -} sisfb_ddcfmodes[] __devinitdata = { +} sisfb_ddcfmodes[] = { { 1280, 1024, 85, 92, 157500}, { 1600, 1200, 60, 75, 162000}, { 1600, 1200, 65, 82, 175500}, @@ -505,7 +505,7 @@ static struct _chswtable { u16 subsysCard; char *vendorName; char *cardName; -} mychswtable[] __devinitdata = { +} mychswtable[] = { { 0x1631, 0x1002, "Mitachi", "0x1002" }, { 0x1071, 0x7521, "Mitac" , "7521P" }, { 0, 0, "" , "" } @@ -525,7 +525,7 @@ static struct _customttable { char *cardName; u32 SpecialID; char *optionName; -} mycustomttable[] __devinitdata = { +} mycustomttable[] = { { SIS_630, "2.00.07", "09/27/2002-13:38:25", 0x3240A8, { 0x220, 0x227, 0x228, 0x229, 0x0ee }, diff --git a/drivers/video/skeletonfb.c b/drivers/video/skeletonfb.c index 5b6abc6de84b..2d4694c6b9e0 100644 --- a/drivers/video/skeletonfb.c +++ b/drivers/video/skeletonfb.c @@ -63,7 +63,7 @@ /* * Driver data */ -static char *mode_option __devinitdata; +static char *mode_option; /* * If your driver supports multiple boards, you should make the @@ -84,7 +84,7 @@ struct xxx_par; * if we don't use modedb. If we do use modedb see xxxfb_init how to use it * to get a fb_var_screeninfo. Otherwise define a default var as well. */ -static struct fb_fix_screeninfo xxxfb_fix __devinitdata = { +static struct fb_fix_screeninfo xxxfb_fix = { .id = "FB's name", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -678,8 +678,7 @@ static struct fb_ops xxxfb_ops = { */ /* static int __init xxfb_probe (struct platform_device *pdev) -- for platform devs */ -static int __devinit xxxfb_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int xxxfb_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct fb_info *info; struct xxx_par *par; @@ -705,9 +704,7 @@ static int __devinit xxxfb_probe(struct pci_dev *dev, */ info->screen_base = framebuffer_virtual_memory; info->fbops = &xxxfb_ops; - info->fix = xxxfb_fix; /* this will be the only time xxxfb_fix will be - * used, so mark it as __devinitdata - */ + info->fix = xxxfb_fix; info->pseudo_palette = pseudo_palette; /* The pseudopalette is an * 16-member array */ @@ -836,8 +833,8 @@ static int __devinit xxxfb_probe(struct pci_dev *dev, /* * Cleanup */ -/* static void __devexit xxxfb_remove(struct platform_device *pdev) */ -static void __devexit xxxfb_remove(struct pci_dev *dev) +/* static void xxxfb_remove(struct platform_device *pdev) */ +static void xxxfb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); /* or platform_get_drvdata(pdev); */ @@ -899,7 +896,7 @@ static struct pci_driver xxxfb_driver = { .name = "xxxfb", .id_table = xxxfb_id_table, .probe = xxxfb_probe, - .remove = __devexit_p(xxxfb_remove), + .remove = xxxfb_remove, .suspend = xxxfb_suspend, /* optional but recommended */ .resume = xxxfb_resume, /* optional but recommended */ }; diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c index 3690effbedcc..1501979099dc 100644 --- a/drivers/video/sm501fb.c +++ b/drivers/video/sm501fb.c @@ -46,7 +46,7 @@ static char *fb_mode = "640x480-16@60"; static unsigned long default_bpp = 16; -static struct fb_videomode __devinitdata sm501_default_mode = { +static struct fb_videomode sm501_default_mode = { .refresh = 60, .xres = 640, .yres = 480, @@ -1664,8 +1664,7 @@ static void sm501fb_stop(struct sm501fb_info *info) resource_size(info->regs_res)); } -static int __devinit sm501fb_init_fb(struct fb_info *fb, - enum sm501_controller head, +static int sm501fb_init_fb(struct fb_info *fb, enum sm501_controller head, const char *fbname) { struct sm501_platdata_fbsub *pd; @@ -1850,8 +1849,8 @@ static struct sm501_platdata_fb sm501fb_def_pdata = { static char driver_name_crt[] = "sm501fb-crt"; static char driver_name_pnl[] = "sm501fb-panel"; -static int __devinit sm501fb_probe_one(struct sm501fb_info *info, - enum sm501_controller head) +static int sm501fb_probe_one(struct sm501fb_info *info, + enum sm501_controller head) { unsigned char *name = (head == HEAD_CRT) ? "crt" : "panel"; struct sm501_platdata_fbsub *pd; @@ -1892,9 +1891,8 @@ static void sm501_free_init_fb(struct sm501fb_info *info, fb_dealloc_cmap(&fbi->cmap); } -static int __devinit sm501fb_start_one(struct sm501fb_info *info, - enum sm501_controller head, - const char *drvname) +static int sm501fb_start_one(struct sm501fb_info *info, + enum sm501_controller head, const char *drvname) { struct fb_info *fbi = info->fb[head]; int ret; @@ -1922,7 +1920,7 @@ static int __devinit sm501fb_start_one(struct sm501fb_info *info, return 0; } -static int __devinit sm501fb_probe(struct platform_device *pdev) +static int sm501fb_probe(struct platform_device *pdev) { struct sm501fb_info *info; struct device *dev = &pdev->dev; diff --git a/drivers/video/ssd1307fb.c b/drivers/video/ssd1307fb.c index 6101f5c2f62f..395cb6a8d8f3 100644 --- a/drivers/video/ssd1307fb.c +++ b/drivers/video/ssd1307fb.c @@ -36,7 +36,7 @@ struct ssd1307fb_par { int reset; }; -static struct fb_fix_screeninfo ssd1307fb_fix __devinitdata = { +static struct fb_fix_screeninfo ssd1307fb_fix = { .id = "Solomon SSD1307", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_MONO10, @@ -47,7 +47,7 @@ static struct fb_fix_screeninfo ssd1307fb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo ssd1307fb_var __devinitdata = { +static struct fb_var_screeninfo ssd1307fb_var = { .xres = SSD1307FB_WIDTH, .yres = SSD1307FB_HEIGHT, .xres_virtual = SSD1307FB_WIDTH, @@ -145,8 +145,8 @@ static void ssd1307fb_update_display(struct ssd1307fb_par *par) u32 page_length = SSD1307FB_WIDTH * i; u32 index = page_length + (SSD1307FB_WIDTH * k + j) / 8; u8 byte = *(vmem + index); - u8 bit = byte & (1 << (7 - (j % 8))); - bit = bit >> (7 - (j % 8)); + u8 bit = byte & (1 << (j % 8)); + bit = bit >> (j % 8); buf |= bit << k; } ssd1307fb_write_data(par->client, buf); @@ -227,7 +227,8 @@ static struct fb_deferred_io ssd1307fb_defio = { .deferred_io = ssd1307fb_deferred_io, }; -static int __devinit ssd1307fb_probe(struct i2c_client *client, const struct i2c_device_id *id) +static int ssd1307fb_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct fb_info *info; u32 vmem_size = SSD1307FB_WIDTH * SSD1307FB_HEIGHT / 8; @@ -352,7 +353,7 @@ fb_alloc_error: return ret; } -static int __devexit ssd1307fb_remove(struct i2c_client *client) +static int ssd1307fb_remove(struct i2c_client *client) { struct fb_info *info = i2c_get_clientdata(client); struct ssd1307fb_par *par = info->par; @@ -380,7 +381,7 @@ MODULE_DEVICE_TABLE(of, ssd1307fb_of_match); static struct i2c_driver ssd1307fb_driver = { .probe = ssd1307fb_probe, - .remove = __devexit_p(ssd1307fb_remove), + .remove = ssd1307fb_remove, .id_table = ssd1307fb_i2c_id, .driver = { .name = "ssd1307fb", diff --git a/drivers/video/sstfb.c b/drivers/video/sstfb.c index 111fb32e8769..9c00026e3ae2 100644 --- a/drivers/video/sstfb.c +++ b/drivers/video/sstfb.c @@ -104,7 +104,7 @@ static bool slowpci; /* slow PCI settings */ */ #define DEFAULT_VIDEO_MODE "640x480@60" -static char *mode_option __devinitdata = DEFAULT_VIDEO_MODE; +static char *mode_option = DEFAULT_VIDEO_MODE; enum { ID_VOODOO1 = 0, @@ -113,7 +113,7 @@ enum { #define IS_VOODOO2(par) ((par)->type == ID_VOODOO2) -static struct sst_spec voodoo_spec[] __devinitdata = { +static struct sst_spec voodoo_spec[] = { { .name = "Voodoo Graphics", .default_gfx_clock = 50000, .max_gfxclk = 60 }, { .name = "Voodoo2", .default_gfx_clock = 75000, .max_gfxclk = 85 }, }; @@ -822,7 +822,7 @@ static void sstfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) /* * get lfb size */ -static int __devinit sst_get_memsize(struct fb_info *info, __u32 *memsize) +static int sst_get_memsize(struct fb_info *info, __u32 *memsize) { u8 __iomem *fbbase_virt = info->screen_base; @@ -865,7 +865,7 @@ static int __devinit sst_get_memsize(struct fb_info *info, __u32 *memsize) /* fbi should be idle, and fifo emty and mem disabled */ /* supposed to detect AT&T ATT20C409 and Ti TVP3409 ramdacs */ -static int __devinit sst_detect_att(struct fb_info *info) +static int sst_detect_att(struct fb_info *info) { struct sstfb_par *par = info->par; int i, mir, dir; @@ -890,7 +890,7 @@ static int __devinit sst_detect_att(struct fb_info *info) return 0; } -static int __devinit sst_detect_ti(struct fb_info *info) +static int sst_detect_ti(struct fb_info *info) { struct sstfb_par *par = info->par; int i, mir, dir; @@ -926,7 +926,7 @@ static int __devinit sst_detect_ti(struct fb_info *info) * touched... * is it really safe ? how can i reset this ramdac ? geee... */ -static int __devinit sst_detect_ics(struct fb_info *info) +static int sst_detect_ics(struct fb_info *info) { struct sstfb_par *par = info->par; int m_clk0_1, m_clk0_7, m_clk1_b; @@ -1105,7 +1105,7 @@ static void sst_set_vidmod_ics(struct fb_info *info, const int bpp) */ -static struct dac_switch dacs[] __devinitdata = { +static struct dac_switch dacs[] = { { .name = "TI TVP3409", .detect = sst_detect_ti, .set_pll = sst_set_pll_att_ti, @@ -1121,7 +1121,7 @@ static struct dac_switch dacs[] __devinitdata = { .set_vidmod = sst_set_vidmod_ics }, }; -static int __devinit sst_detect_dactype(struct fb_info *info, struct sstfb_par *par) +static int sst_detect_dactype(struct fb_info *info, struct sstfb_par *par) { int i, ret = 0; @@ -1140,7 +1140,7 @@ static int __devinit sst_detect_dactype(struct fb_info *info, struct sstfb_par * /* * Internal Routines */ -static int __devinit sst_init(struct fb_info *info, struct sstfb_par *par) +static int sst_init(struct fb_info *info, struct sstfb_par *par) { u32 fbiinit0, fbiinit1, fbiinit4; struct pci_dev *dev = par->dev; @@ -1239,7 +1239,7 @@ static int __devinit sst_init(struct fb_info *info, struct sstfb_par *par) return 1; } -static void __devexit sst_shutdown(struct fb_info *info) +static void sst_shutdown(struct fb_info *info) { struct sstfb_par *par = info->par; struct pci_dev *dev = par->dev; @@ -1271,7 +1271,7 @@ static void __devexit sst_shutdown(struct fb_info *info) /* * Interface to the world */ -static int __devinit sstfb_setup(char *options) +static int sstfb_setup(char *options) { char *this_opt; @@ -1317,8 +1317,7 @@ static struct fb_ops sstfb_ops = { .fb_ioctl = sstfb_ioctl, }; -static int __devinit sstfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int sstfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct fb_info *info; struct fb_fix_screeninfo *fix; @@ -1458,7 +1457,7 @@ fail_mmio_mem: return -ENXIO; /* no voodoo detected */ } -static void __devexit sstfb_remove(struct pci_dev *pdev) +static void sstfb_remove(struct pci_dev *pdev) { struct sstfb_par *par; struct fb_info *info; @@ -1490,11 +1489,11 @@ static struct pci_driver sstfb_driver = { .name = "sstfb", .id_table = sstfb_id_tbl, .probe = sstfb_probe, - .remove = __devexit_p(sstfb_remove), + .remove = sstfb_remove, }; -static int __devinit sstfb_init(void) +static int sstfb_init(void) { char *option = NULL; @@ -1505,7 +1504,7 @@ static int __devinit sstfb_init(void) return pci_register_driver(&sstfb_driver); } -static void __devexit sstfb_exit(void) +static void sstfb_exit(void) { pci_unregister_driver(&sstfb_driver); } diff --git a/drivers/video/sunxvr1000.c b/drivers/video/sunxvr1000.c index 729a50722bdf..cc6f48bba36b 100644 --- a/drivers/video/sunxvr1000.c +++ b/drivers/video/sunxvr1000.c @@ -25,7 +25,7 @@ struct gfb_info { u32 pseudo_palette[16]; }; -static int __devinit gfb_get_props(struct gfb_info *gp) +static int gfb_get_props(struct gfb_info *gp) { gp->width = of_getintprop_default(gp->of_node, "width", 0); gp->height = of_getintprop_default(gp->of_node, "height", 0); @@ -66,7 +66,7 @@ static struct fb_ops gfb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit gfb_set_fbinfo(struct gfb_info *gp) +static int gfb_set_fbinfo(struct gfb_info *gp) { struct fb_info *info = gp->info; struct fb_var_screeninfo *var = &info->var; @@ -111,7 +111,7 @@ static int __devinit gfb_set_fbinfo(struct gfb_info *gp) return 0; } -static int __devinit gfb_probe(struct platform_device *op) +static int gfb_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -173,7 +173,7 @@ err_out: return err; } -static int __devexit gfb_remove(struct platform_device *op) +static int gfb_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct gfb_info *gp = info->par; @@ -201,7 +201,7 @@ MODULE_DEVICE_TABLE(of, ffb_match); static struct platform_driver gfb_driver = { .probe = gfb_probe, - .remove = __devexit_p(gfb_remove), + .remove = gfb_remove, .driver = { .name = "gfb", .owner = THIS_MODULE, diff --git a/drivers/video/sunxvr2500.c b/drivers/video/sunxvr2500.c index 7fbcba86d1a2..843b6bab0483 100644 --- a/drivers/video/sunxvr2500.c +++ b/drivers/video/sunxvr2500.c @@ -29,7 +29,7 @@ struct s3d_info { u32 pseudo_palette[16]; }; -static int __devinit s3d_get_props(struct s3d_info *sp) +static int s3d_get_props(struct s3d_info *sp) { sp->width = of_getintprop_default(sp->of_node, "width", 0); sp->height = of_getintprop_default(sp->of_node, "height", 0); @@ -70,7 +70,7 @@ static struct fb_ops s3d_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit s3d_set_fbinfo(struct s3d_info *sp) +static int s3d_set_fbinfo(struct s3d_info *sp) { struct fb_info *info = sp->info; struct fb_var_screeninfo *var = &info->var; @@ -115,8 +115,8 @@ static int __devinit s3d_set_fbinfo(struct s3d_info *sp) return 0; } -static int __devinit s3d_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int s3d_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct fb_info *info; struct s3d_info *sp; @@ -219,7 +219,7 @@ err_out: return err; } -static void __devexit s3d_pci_unregister(struct pci_dev *pdev) +static void s3d_pci_unregister(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct s3d_info *sp = info->par; @@ -251,7 +251,7 @@ static struct pci_driver s3d_driver = { .name = "s3d", .id_table = s3d_pci_table, .probe = s3d_pci_register, - .remove = __devexit_p(s3d_pci_unregister), + .remove = s3d_pci_unregister, }; static int __init s3d_init(void) diff --git a/drivers/video/sunxvr500.c b/drivers/video/sunxvr500.c index 6c71b1b44477..387350d004df 100644 --- a/drivers/video/sunxvr500.c +++ b/drivers/video/sunxvr500.c @@ -51,7 +51,7 @@ struct e3d_info { u32 pseudo_palette[16]; }; -static int __devinit e3d_get_props(struct e3d_info *ep) +static int e3d_get_props(struct e3d_info *ep) { ep->width = of_getintprop_default(ep->of_node, "width", 0); ep->height = of_getintprop_default(ep->of_node, "height", 0); @@ -193,7 +193,7 @@ static struct fb_ops e3d_ops = { .fb_imageblit = e3d_imageblit, }; -static int __devinit e3d_set_fbinfo(struct e3d_info *ep) +static int e3d_set_fbinfo(struct e3d_info *ep) { struct fb_info *info = ep->info; struct fb_var_screeninfo *var = &info->var; @@ -238,8 +238,8 @@ static int __devinit e3d_set_fbinfo(struct e3d_info *ep) return 0; } -static int __devinit e3d_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int e3d_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct device_node *of_node; const char *device_type; @@ -392,7 +392,7 @@ err_out: return err; } -static void __devexit e3d_pci_unregister(struct pci_dev *pdev) +static void e3d_pci_unregister(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct e3d_info *ep = info->par; @@ -437,7 +437,7 @@ static struct pci_driver e3d_driver = { .name = "e3d", .id_table = e3d_pci_table, .probe = e3d_pci_register, - .remove = __devexit_p(e3d_pci_unregister), + .remove = e3d_pci_unregister, }; static int __init e3d_init(void) diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c index 07c66e946634..c000852500aa 100644 --- a/drivers/video/tcx.c +++ b/drivers/video/tcx.c @@ -362,7 +362,7 @@ static void tcx_unmap_regs(struct platform_device *op, struct fb_info *info, info->screen_base, info->fix.smem_len); } -static int __devinit tcx_probe(struct platform_device *op) +static int tcx_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -486,7 +486,7 @@ out_err: return err; } -static int __devexit tcx_remove(struct platform_device *op) +static int tcx_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct tcx_par *par = info->par; @@ -518,7 +518,7 @@ static struct platform_driver tcx_driver = { .of_match_table = tcx_match, }, .probe = tcx_probe, - .remove = __devexit_p(tcx_remove), + .remove = tcx_remove, }; static int __init tcx_init(void) diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c index e026724a3a56..64bc28ba4037 100644 --- a/drivers/video/tdfxfb.c +++ b/drivers/video/tdfxfb.c @@ -100,7 +100,7 @@ static inline int mtrr_del(int reg, unsigned long base, #define VOODOO3_MAX_PIXCLOCK 300000 #define VOODOO5_MAX_PIXCLOCK 350000 -static struct fb_fix_screeninfo tdfx_fix __devinitdata = { +static struct fb_fix_screeninfo tdfx_fix = { .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, .ypanstep = 1, @@ -108,7 +108,7 @@ static struct fb_fix_screeninfo tdfx_fix __devinitdata = { .accel = FB_ACCEL_3DFX_BANSHEE }; -static struct fb_var_screeninfo tdfx_var __devinitdata = { +static struct fb_var_screeninfo tdfx_var = { /* "640x480, 8 bpp @ 60 Hz */ .xres = 640, .yres = 480, @@ -135,9 +135,8 @@ static struct fb_var_screeninfo tdfx_var __devinitdata = { /* * PCI driver prototypes */ -static int __devinit tdfxfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id); -static void __devexit tdfxfb_remove(struct pci_dev *pdev); +static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id); +static void tdfxfb_remove(struct pci_dev *pdev); static struct pci_device_id tdfxfb_id_table[] = { { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_BANSHEE, @@ -156,7 +155,7 @@ static struct pci_driver tdfxfb_driver = { .name = "tdfxfb", .id_table = tdfxfb_id_table, .probe = tdfxfb_probe, - .remove = __devexit_p(tdfxfb_remove), + .remove = tdfxfb_remove, }; MODULE_DEVICE_TABLE(pci, tdfxfb_id_table); @@ -167,9 +166,9 @@ MODULE_DEVICE_TABLE(pci, tdfxfb_id_table); static int nopan; static int nowrap = 1; /* not implemented (yet) */ static int hwcursor = 1; -static char *mode_option __devinitdata; +static char *mode_option; /* mtrr option */ -static bool nomtrr __devinitdata; +static bool nomtrr; /* ------------------------------------------------------------------------- * Hardware-specific funcions @@ -1279,8 +1278,8 @@ static int tdfxfb_ddc_getsda(void *data) return (0 != (tdfx_inl(par, VIDSERPARPORT) & DDC_SDA_IN)); } -static int __devinit tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan, - const char *name, struct device *dev) +static int tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan, const char *name, + struct device *dev) { int rc; @@ -1308,8 +1307,8 @@ static int __devinit tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan, return rc; } -static int __devinit tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan, - const char *name, struct device *dev) +static int tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan, const char *name, + struct device *dev) { int rc; @@ -1336,7 +1335,7 @@ static int __devinit tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan, return rc; } -static void __devinit tdfxfb_create_i2c_busses(struct fb_info *info) +static void tdfxfb_create_i2c_busses(struct fb_info *info) { struct tdfx_par *par = info->par; @@ -1388,8 +1387,7 @@ static int tdfxfb_probe_i2c_connector(struct tdfx_par *par, * Initializes and allocates resources for PCI device @pdev. * */ -static int __devinit tdfxfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct tdfx_par *default_par; struct fb_info *info; @@ -1626,7 +1624,7 @@ static void __init tdfxfb_setup(char *options) * lifetime for the PCI device @pdev. * */ -static void __devexit tdfxfb_remove(struct pci_dev *pdev) +static void tdfxfb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct tdfx_par *par = info->par; diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c index aba7686b1a32..c9c8e5a1fdee 100644 --- a/drivers/video/tgafb.c +++ b/drivers/video/tgafb.c @@ -61,8 +61,8 @@ static void tgafb_fillrect(struct fb_info *, const struct fb_fillrect *); static void tgafb_copyarea(struct fb_info *, const struct fb_copyarea *); static int tgafb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info); -static int __devinit tgafb_register(struct device *dev); -static void __devexit tgafb_unregister(struct device *dev); +static int tgafb_register(struct device *dev); +static void tgafb_unregister(struct device *dev); static const char *mode_option; static const char *mode_option_pci = "640x480@60"; @@ -93,9 +93,8 @@ static struct fb_ops tgafb_ops = { /* * PCI registration operations */ -static int __devinit tgafb_pci_register(struct pci_dev *, - const struct pci_device_id *); -static void __devexit tgafb_pci_unregister(struct pci_dev *); +static int tgafb_pci_register(struct pci_dev *, const struct pci_device_id *); +static void tgafb_pci_unregister(struct pci_dev *); static struct pci_device_id const tgafb_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TGA) }, @@ -107,17 +106,16 @@ static struct pci_driver tgafb_pci_driver = { .name = "tgafb", .id_table = tgafb_pci_table, .probe = tgafb_pci_register, - .remove = __devexit_p(tgafb_pci_unregister), + .remove = tgafb_pci_unregister, }; -static int __devinit -tgafb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent) +static int tgafb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { return tgafb_register(&pdev->dev); } -static void __devexit -tgafb_pci_unregister(struct pci_dev *pdev) +static void tgafb_pci_unregister(struct pci_dev *pdev) { tgafb_unregister(&pdev->dev); } @@ -127,8 +125,8 @@ tgafb_pci_unregister(struct pci_dev *pdev) /* * TC registration operations */ -static int __devinit tgafb_tc_register(struct device *); -static int __devexit tgafb_tc_unregister(struct device *); +static int tgafb_tc_register(struct device *); +static int tgafb_tc_unregister(struct device *); static struct tc_device_id const tgafb_tc_table[] = { { "DEC ", "PMAGD-AA" }, @@ -143,12 +141,11 @@ static struct tc_driver tgafb_tc_driver = { .name = "tgafb", .bus = &tc_bus_type, .probe = tgafb_tc_register, - .remove = __devexit_p(tgafb_tc_unregister), + .remove = tgafb_tc_unregister, }, }; -static int __devinit -tgafb_tc_register(struct device *dev) +static int tgafb_tc_register(struct device *dev) { int status = tgafb_register(dev); if (!status) @@ -156,8 +153,7 @@ tgafb_tc_register(struct device *dev) return status; } -static int __devexit -tgafb_tc_unregister(struct device *dev) +static int tgafb_tc_unregister(struct device *dev) { put_device(dev); tgafb_unregister(dev); @@ -1546,8 +1542,7 @@ static int tgafb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info return 0; } -static int __devinit -tgafb_register(struct device *dev) +static int tgafb_register(struct device *dev) { static const struct fb_videomode modedb_tc = { /* 1280x1024 @ 72 Hz, 76.8 kHz hsync */ @@ -1692,8 +1687,7 @@ tgafb_register(struct device *dev) return ret; } -static void __devexit -tgafb_unregister(struct device *dev) +static void tgafb_unregister(struct device *dev) { resource_size_t bar0_start = 0, bar0_len = 0; int tga_bus_pci = TGA_BUS_PCI(dev); @@ -1721,16 +1715,14 @@ tgafb_unregister(struct device *dev) framebuffer_release(info); } -static void __devexit -tgafb_exit(void) +static void tgafb_exit(void) { tc_unregister_driver(&tgafb_tc_driver); pci_unregister_driver(&tgafb_pci_driver); } #ifndef MODULE -static int __devinit -tgafb_setup(char *arg) +static int tgafb_setup(char *arg) { char *this_opt; @@ -1751,8 +1743,7 @@ tgafb_setup(char *arg) } #endif /* !MODULE */ -static int __devinit -tgafb_init(void) +static int tgafb_init(void) { int status; #ifndef MODULE diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c index b244f060f151..dc4fb8620156 100644 --- a/drivers/video/tmiofb.c +++ b/drivers/video/tmiofb.c @@ -191,7 +191,7 @@ #define LCR_VCLKHW 0x1b4 /* VCLK High Width */ #define LCR_OC 0x1b6 /* Output Control */ -static char *mode_option __devinitdata; +static char *mode_option; struct tmiofb_par { u32 pseudo_palette[16]; @@ -675,7 +675,7 @@ static struct fb_ops tmiofb_ops = { /*--------------------------------------------------------------------------*/ -static int __devinit tmiofb_probe(struct platform_device *dev) +static int tmiofb_probe(struct platform_device *dev) { const struct mfd_cell *cell = mfd_get_cell(dev); struct tmio_fb_data *data = dev->dev.platform_data; @@ -807,7 +807,7 @@ err_ioremap_ccr: return retval; } -static int __devexit tmiofb_remove(struct platform_device *dev) +static int tmiofb_remove(struct platform_device *dev) { const struct mfd_cell *cell = mfd_get_cell(dev); struct fb_info *info = platform_get_drvdata(dev); @@ -1002,7 +1002,7 @@ static struct platform_driver tmiofb_driver = { .driver.name = "tmio-fb", .driver.owner = THIS_MODULE, .probe = tmiofb_probe, - .remove = __devexit_p(tmiofb_remove), + .remove = tmiofb_remove, .suspend = tmiofb_suspend, .resume = tmiofb_resume, }; diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c index 34cf019bba44..ab57d387d6b5 100644 --- a/drivers/video/tridentfb.c +++ b/drivers/video/tridentfb.c @@ -53,19 +53,19 @@ static struct fb_fix_screeninfo tridentfb_fix = { /* defaults which are normally overriden by user values */ /* video mode */ -static char *mode_option __devinitdata = "640x480-8@60"; -static int bpp __devinitdata = 8; +static char *mode_option = "640x480-8@60"; +static int bpp = 8; -static int noaccel __devinitdata; +static int noaccel; static int center; static int stretch; -static int fp __devinitdata; -static int crt __devinitdata; +static int fp; +static int crt; -static int memsize __devinitdata; -static int memdiff __devinitdata; +static int memsize; +static int memdiff; static int nativex; module_param(mode_option, charp, 0); @@ -637,7 +637,7 @@ static inline void crtc_unlock(struct tridentfb_par *par) } /* Return flat panel's maximum x resolution */ -static int __devinit get_nativex(struct tridentfb_par *par) +static int get_nativex(struct tridentfb_par *par) { int x, y, tmp; @@ -771,7 +771,7 @@ static void set_number_of_lines(struct tridentfb_par *par, int lines) * If we see that FP is active we assume we have one. * Otherwise we have a CRT display. User can override. */ -static int __devinit is_flatpanel(struct tridentfb_par *par) +static int is_flatpanel(struct tridentfb_par *par) { if (fp) return 1; @@ -781,7 +781,7 @@ static int __devinit is_flatpanel(struct tridentfb_par *par) } /* Try detecting the video memory size */ -static unsigned int __devinit get_memsize(struct tridentfb_par *par) +static unsigned int get_memsize(struct tridentfb_par *par) { unsigned char tmp, tmp2; unsigned int k; @@ -1331,8 +1331,8 @@ static struct fb_ops tridentfb_ops = { .fb_sync = tridentfb_sync, }; -static int __devinit trident_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int trident_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { int err; unsigned char revision; @@ -1543,7 +1543,7 @@ out_unmap1: return err; } -static void __devexit trident_pci_remove(struct pci_dev *dev) +static void trident_pci_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); struct tridentfb_par *par = info->par; @@ -1591,7 +1591,7 @@ static struct pci_driver tridentfb_pci_driver = { .name = "tridentfb", .id_table = trident_devices, .probe = trident_pci_probe, - .remove = __devexit_p(trident_pci_remove) + .remove = trident_pci_remove, }; /* diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c index 2f8f82d874a1..b75db0186488 100644 --- a/drivers/video/uvesafb.c +++ b/drivers/video/uvesafb.c @@ -36,26 +36,26 @@ static struct cb_id uvesafb_cn_id = { static char v86d_path[PATH_MAX] = "/sbin/v86d"; static char v86d_started; /* has v86d been started by uvesafb? */ -static struct fb_fix_screeninfo uvesafb_fix __devinitdata = { +static struct fb_fix_screeninfo uvesafb_fix = { .id = "VESA VGA", .type = FB_TYPE_PACKED_PIXELS, .accel = FB_ACCEL_NONE, .visual = FB_VISUAL_TRUECOLOR, }; -static int mtrr __devinitdata = 3; /* enable mtrr by default */ -static bool blank = 1; /* enable blanking by default */ -static int ypan = 1; /* 0: scroll, 1: ypan, 2: ywrap */ -static bool pmi_setpal __devinitdata = true; /* use PMI for palette changes */ -static bool nocrtc __devinitdata; /* ignore CRTC settings */ -static bool noedid __devinitdata; /* don't try DDC transfers */ -static int vram_remap __devinitdata; /* set amt. of memory to be used */ -static int vram_total __devinitdata; /* set total amount of memory */ -static u16 maxclk __devinitdata; /* maximum pixel clock */ -static u16 maxvf __devinitdata; /* maximum vertical frequency */ -static u16 maxhf __devinitdata; /* maximum horizontal frequency */ -static u16 vbemode __devinitdata; /* force use of a specific VBE mode */ -static char *mode_option __devinitdata; +static int mtrr = 3; /* enable mtrr by default */ +static bool blank = 1; /* enable blanking by default */ +static int ypan = 1; /* 0: scroll, 1: ypan, 2: ywrap */ +static bool pmi_setpal = true; /* use PMI for palette changes */ +static bool nocrtc; /* ignore CRTC settings */ +static bool noedid; /* don't try DDC transfers */ +static int vram_remap; /* set amt. of memory to be used */ +static int vram_total; /* set total amount of memory */ +static u16 maxclk; /* maximum pixel clock */ +static u16 maxvf; /* maximum vertical frequency */ +static u16 maxhf; /* maximum horizontal frequency */ +static u16 vbemode; /* force use of a specific VBE mode */ +static char *mode_option; static u8 dac_width = 6; static struct uvesafb_ktask *uvfb_tasks[UVESAFB_TASKS_MAX]; @@ -418,8 +418,8 @@ static void uvesafb_vbe_state_restore(struct uvesafb_par *par, u8 *state_buf) uvesafb_free(task); } -static int __devinit uvesafb_vbe_getinfo(struct uvesafb_ktask *task, - struct uvesafb_par *par) +static int uvesafb_vbe_getinfo(struct uvesafb_ktask *task, + struct uvesafb_par *par) { int err; @@ -477,8 +477,8 @@ static int __devinit uvesafb_vbe_getinfo(struct uvesafb_ktask *task, return 0; } -static int __devinit uvesafb_vbe_getmodes(struct uvesafb_ktask *task, - struct uvesafb_par *par) +static int uvesafb_vbe_getmodes(struct uvesafb_ktask *task, + struct uvesafb_par *par) { int off = 0, err; u16 *mode; @@ -556,8 +556,8 @@ static int __devinit uvesafb_vbe_getmodes(struct uvesafb_ktask *task, * x86 and not x86_64. */ #ifdef CONFIG_X86_32 -static int __devinit uvesafb_vbe_getpmi(struct uvesafb_ktask *task, - struct uvesafb_par *par) +static int uvesafb_vbe_getpmi(struct uvesafb_ktask *task, + struct uvesafb_par *par) { int i, err; @@ -602,8 +602,8 @@ static int __devinit uvesafb_vbe_getpmi(struct uvesafb_ktask *task, * Check whether a video mode is supported by the Video BIOS and is * compatible with the monitor limits. */ -static int __devinit uvesafb_is_valid_mode(struct fb_videomode *mode, - struct fb_info *info) +static int uvesafb_is_valid_mode(struct fb_videomode *mode, + struct fb_info *info) { if (info->monspecs.gtf) { fb_videomode_to_var(&info->var, mode); @@ -618,8 +618,7 @@ static int __devinit uvesafb_is_valid_mode(struct fb_videomode *mode, return 1; } -static int __devinit uvesafb_vbe_getedid(struct uvesafb_ktask *task, - struct fb_info *info) +static int uvesafb_vbe_getedid(struct uvesafb_ktask *task, struct fb_info *info) { struct uvesafb_par *par = info->par; int err = 0; @@ -684,8 +683,8 @@ static int __devinit uvesafb_vbe_getedid(struct uvesafb_ktask *task, return err; } -static void __devinit uvesafb_vbe_getmonspecs(struct uvesafb_ktask *task, - struct fb_info *info) +static void uvesafb_vbe_getmonspecs(struct uvesafb_ktask *task, + struct fb_info *info) { struct uvesafb_par *par = info->par; int i; @@ -765,8 +764,8 @@ static void __devinit uvesafb_vbe_getmonspecs(struct uvesafb_ktask *task, return; } -static void __devinit uvesafb_vbe_getstatesize(struct uvesafb_ktask *task, - struct uvesafb_par *par) +static void uvesafb_vbe_getstatesize(struct uvesafb_ktask *task, + struct uvesafb_par *par) { int err; @@ -794,7 +793,7 @@ static void __devinit uvesafb_vbe_getstatesize(struct uvesafb_ktask *task, par->vbe_state_size = 64 * (task->t.regs.ebx & 0xffff); } -static int __devinit uvesafb_vbe_init(struct fb_info *info) +static int uvesafb_vbe_init(struct fb_info *info) { struct uvesafb_ktask *task = NULL; struct uvesafb_par *par = info->par; @@ -839,7 +838,7 @@ out: uvesafb_free(task); return err; } -static int __devinit uvesafb_vbe_init_mode(struct fb_info *info) +static int uvesafb_vbe_init_mode(struct fb_info *info) { struct list_head *pos; struct fb_modelist *modelist; @@ -1444,8 +1443,7 @@ static struct fb_ops uvesafb_ops = { .fb_set_par = uvesafb_set_par, }; -static void __devinit uvesafb_init_info(struct fb_info *info, - struct vbe_mode_ib *mode) +static void uvesafb_init_info(struct fb_info *info, struct vbe_mode_ib *mode) { unsigned int size_vmode; unsigned int size_remap; @@ -1540,7 +1538,7 @@ static void __devinit uvesafb_init_info(struct fb_info *info, info->fbops->fb_pan_display = NULL; } -static void __devinit uvesafb_init_mtrr(struct fb_info *info) +static void uvesafb_init_mtrr(struct fb_info *info) { #ifdef CONFIG_MTRR if (mtrr && !(info->fix.smem_start & (PAGE_SIZE - 1))) { @@ -1582,7 +1580,7 @@ static void __devinit uvesafb_init_mtrr(struct fb_info *info) #endif /* CONFIG_MTRR */ } -static void __devinit uvesafb_ioremap(struct fb_info *info) +static void uvesafb_ioremap(struct fb_info *info) { #ifdef CONFIG_X86 switch (mtrr) { @@ -1738,7 +1736,7 @@ static struct attribute_group uvesafb_dev_attgrp = { .attrs = uvesafb_dev_attrs, }; -static int __devinit uvesafb_probe(struct platform_device *dev) +static int uvesafb_probe(struct platform_device *dev) { struct fb_info *info; struct vbe_mode_ib *mode = NULL; @@ -1882,7 +1880,7 @@ static struct platform_driver uvesafb_driver = { static struct platform_device *uvesafb_device; #ifndef MODULE -static int __devinit uvesafb_setup(char *options) +static int uvesafb_setup(char *options) { char *this_opt; @@ -1950,7 +1948,7 @@ static ssize_t store_v86d(struct device_driver *dev, const char *buf, static DRIVER_ATTR(v86d, S_IRUGO | S_IWUSR, show_v86d, store_v86d); -static int __devinit uvesafb_init(void) +static int uvesafb_init(void) { int err; @@ -1994,7 +1992,7 @@ static int __devinit uvesafb_init(void) module_init(uvesafb_init); -static void __devexit uvesafb_exit(void) +static void uvesafb_exit(void) { struct uvesafb_ktask *task; diff --git a/drivers/video/vermilion/vermilion.c b/drivers/video/vermilion/vermilion.c index 4709edc3cb7f..0aa516fc59cd 100644 --- a/drivers/video/vermilion/vermilion.c +++ b/drivers/video/vermilion/vermilion.c @@ -393,7 +393,7 @@ static void vmlfb_release_devices(struct vml_par *par) * Free up allocated resources for a device. */ -static void __devexit vml_pci_remove(struct pci_dev *dev) +static void vml_pci_remove(struct pci_dev *dev) { struct fb_info *info; struct vml_info *vinfo; @@ -452,8 +452,7 @@ static void vmlfb_set_pref_pixel_format(struct fb_var_screeninfo *var) * struct per pipe. Currently we have only one pipe. */ -static int __devinit vml_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int vml_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct vml_info *vinfo; struct fb_info *info; @@ -1060,7 +1059,7 @@ static struct pci_driver vmlfb_pci_driver = { .name = "vmlfb", .id_table = vml_ids, .probe = vml_pci_probe, - .remove = __devexit_p(vml_pci_remove) + .remove = vml_pci_remove, }; static void __exit vmlfb_cleanup(void) diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c index c7f692525b88..8bc1f9398945 100644 --- a/drivers/video/vfb.c +++ b/drivers/video/vfb.c @@ -78,7 +78,7 @@ static void rvfree(void *mem, unsigned long size) vfree(mem); } -static struct fb_var_screeninfo vfb_default __devinitdata = { +static struct fb_var_screeninfo vfb_default = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -100,7 +100,7 @@ static struct fb_var_screeninfo vfb_default __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo vfb_fix __devinitdata = { +static struct fb_fix_screeninfo vfb_fix = { .id = "Virtual FB", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -477,7 +477,7 @@ static int __init vfb_setup(char *options) * Initialisation */ -static int __devinit vfb_probe(struct platform_device *dev) +static int vfb_probe(struct platform_device *dev) { struct fb_info *info; int retval = -ENOMEM; diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c index 0267acd8dc83..545faeccdb44 100644 --- a/drivers/video/vga16fb.c +++ b/drivers/video/vga16fb.c @@ -65,7 +65,7 @@ struct vga16fb_par { /* --------------------------------------------------------------------- */ -static struct fb_var_screeninfo vga16fb_defined __devinitdata = { +static struct fb_var_screeninfo vga16fb_defined = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -85,7 +85,7 @@ static struct fb_var_screeninfo vga16fb_defined __devinitdata = { }; /* name should not depend on EGA/VGA */ -static struct fb_fix_screeninfo vga16fb_fix __devinitdata = { +static struct fb_fix_screeninfo vga16fb_fix = { .id = "VGA16 VGA", .smem_start = VGA_FB_PHYS, .smem_len = VGA_FB_PHYS_LEN, @@ -1303,7 +1303,7 @@ static int __init vga16fb_setup(char *options) } #endif -static int __devinit vga16fb_probe(struct platform_device *dev) +static int vga16fb_probe(struct platform_device *dev) { struct fb_info *info; struct vga16fb_par *par; @@ -1395,7 +1395,7 @@ static int __devinit vga16fb_probe(struct platform_device *dev) return ret; } -static int __devexit vga16fb_remove(struct platform_device *dev) +static int vga16fb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -1407,7 +1407,7 @@ static int __devexit vga16fb_remove(struct platform_device *dev) static struct platform_driver vga16fb_driver = { .probe = vga16fb_probe, - .remove = __devexit_p(vga16fb_remove), + .remove = vga16fb_remove, .driver = { .name = "vga16fb", }, diff --git a/drivers/video/via/dvi.c b/drivers/video/via/dvi.c index 6be72f0ba21d..7789553952d3 100644 --- a/drivers/video/via/dvi.c +++ b/drivers/video/via/dvi.c @@ -25,7 +25,7 @@ static void tmds_register_write(int index, u8 data); static int tmds_register_read(int index); static int tmds_register_read_bytes(int index, u8 *buff, int buff_len); -static void __devinit dvi_get_panel_size_from_DDCv1( +static void dvi_get_panel_size_from_DDCv1( struct tmds_chip_information *tmds_chip, struct tmds_setting_information *tmds_setting); static int viafb_dvi_query_EDID(void); @@ -35,8 +35,8 @@ static inline bool check_tmds_chip(int device_id_subaddr, int device_id) return tmds_register_read(device_id_subaddr) == device_id; } -void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, - struct tmds_setting_information *tmds_setting) +void viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, + struct tmds_setting_information *tmds_setting) { DEBUG_MSG(KERN_INFO "viafb_init_dvi_size()\n"); @@ -47,7 +47,7 @@ void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, return; } -bool __devinit viafb_tmds_trasmitter_identify(void) +bool viafb_tmds_trasmitter_identify(void) { unsigned char sr2a = 0, sr1e = 0, sr3e = 0; @@ -285,7 +285,7 @@ static int viafb_dvi_query_EDID(void) } /* Get Panel Size Using EDID1 Table */ -static void __devinit dvi_get_panel_size_from_DDCv1( +static void dvi_get_panel_size_from_DDCv1( struct tmds_chip_information *tmds_chip, struct tmds_setting_information *tmds_setting) { diff --git a/drivers/video/via/dvi.h b/drivers/video/via/dvi.h index db757850c216..4c6bfba57d11 100644 --- a/drivers/video/via/dvi.h +++ b/drivers/video/via/dvi.h @@ -56,8 +56,8 @@ int viafb_dvi_sense(void); void viafb_dvi_disable(void); void viafb_dvi_enable(void); -bool __devinit viafb_tmds_trasmitter_identify(void); -void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, +bool viafb_tmds_trasmitter_identify(void); +void viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, struct tmds_setting_information *tmds_setting); void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, u16 cxres, u16 cyres, int iga); diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c index 898590db5e14..80233dae358a 100644 --- a/drivers/video/via/hw.c +++ b/drivers/video/via/hw.c @@ -465,9 +465,9 @@ static struct via_device_mapping device_mapping[] = { static struct via_clock clock; static void load_fix_bit_crtc_reg(void); -static void __devinit init_gfx_chip_info(int chip_type); -static void __devinit init_tmds_chip_info(void); -static void __devinit init_lvds_chip_info(void); +static void init_gfx_chip_info(int chip_type); +static void init_tmds_chip_info(void); +static void init_lvds_chip_info(void); static void device_screen_off(void); static void device_screen_on(void); static void set_display_channel(void); @@ -1507,7 +1507,7 @@ void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var, viafb_set_vclock(PICOS2KHZ(var->pixclock) * 1000, iga); } -void __devinit viafb_init_chip_info(int chip_type) +void viafb_init_chip_info(int chip_type) { via_clock_init(&clock, chip_type); init_gfx_chip_info(chip_type); @@ -1540,7 +1540,7 @@ void viafb_update_device_setting(int hres, int vres, int bpp, int flag) } } -static void __devinit init_gfx_chip_info(int chip_type) +static void init_gfx_chip_info(int chip_type) { u8 tmp; @@ -1593,7 +1593,7 @@ static void __devinit init_gfx_chip_info(int chip_type) } } -static void __devinit init_tmds_chip_info(void) +static void init_tmds_chip_info(void) { viafb_tmds_trasmitter_identify(); @@ -1638,7 +1638,7 @@ static void __devinit init_tmds_chip_info(void) &viaparinfo->shared->tmds_setting_info); } -static void __devinit init_lvds_chip_info(void) +static void init_lvds_chip_info(void) { viafb_lvds_trasmitter_identify(); viafb_init_lcd_size(); @@ -1672,7 +1672,7 @@ static void __devinit init_lvds_chip_info(void) viaparinfo->chip_info->lvds_chip_info.output_interface); } -void __devinit viafb_init_dac(int set_iga) +void viafb_init_dac(int set_iga) { int i; u8 tmp; diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h index 6be243cfc823..a8205754c736 100644 --- a/drivers/video/via/hw.h +++ b/drivers/video/via/hw.h @@ -663,8 +663,8 @@ void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\ int viafb_setmode(void); void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, const struct fb_videomode *mode); -void __devinit viafb_init_chip_info(int chip_type); -void __devinit viafb_init_dac(int set_iga); +void viafb_init_chip_info(int chip_type); +void viafb_init_dac(int set_iga); int viafb_get_refresh(int hres, int vres, u32 float_refresh); void viafb_update_device_setting(int hres, int vres, int bpp, int flag); diff --git a/drivers/video/via/lcd.c b/drivers/video/via/lcd.c index 165037910536..980ee1b1dcf3 100644 --- a/drivers/video/via/lcd.c +++ b/drivers/video/via/lcd.c @@ -49,7 +49,7 @@ static struct _lcd_scaling_factor lcd_scaling_factor_CLE = { }; static bool lvds_identify_integratedlvds(void); -static void __devinit fp_id_to_vindex(int panel_id); +static void fp_id_to_vindex(int panel_id); static int lvds_register_read(int index); static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres, int panel_vres); @@ -81,7 +81,7 @@ static inline bool check_lvds_chip(int device_id_subaddr, int device_id) return lvds_register_read(device_id_subaddr) == device_id; } -void __devinit viafb_init_lcd_size(void) +void viafb_init_lcd_size(void) { DEBUG_MSG(KERN_INFO "viafb_init_lcd_size()\n"); @@ -139,7 +139,7 @@ static bool lvds_identify_integratedlvds(void) return true; } -bool __devinit viafb_lvds_trasmitter_identify(void) +bool viafb_lvds_trasmitter_identify(void) { if (viafb_lvds_identify_vt1636(VIA_PORT_31)) { viaparinfo->chip_info->lvds_chip_info.i2c_port = VIA_PORT_31; @@ -180,7 +180,7 @@ bool __devinit viafb_lvds_trasmitter_identify(void) return false; } -static void __devinit fp_id_to_vindex(int panel_id) +static void fp_id_to_vindex(int panel_id) { DEBUG_MSG(KERN_INFO "fp_get_panel_id()\n"); @@ -914,7 +914,7 @@ static void check_diport_of_integrated_lvds( plvds_chip_info->output_interface); } -void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information +void viafb_init_lvds_output_interface(struct lvds_chip_information *plvds_chip_info, struct lvds_setting_information *plvds_setting_info) diff --git a/drivers/video/via/lcd.h b/drivers/video/via/lcd.h index 8f3e4e06156c..5c988a063ad5 100644 --- a/drivers/video/via/lcd.h +++ b/drivers/video/via/lcd.h @@ -71,15 +71,15 @@ void viafb_enable_lvds_vt1636(struct lvds_setting_information struct lvds_chip_information *plvds_chip_info); void viafb_lcd_disable(void); void viafb_lcd_enable(void); -void __devinit viafb_init_lcd_size(void); -void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information +void viafb_init_lcd_size(void); +void viafb_init_lvds_output_interface(struct lvds_chip_information *plvds_chip_info, struct lvds_setting_information *plvds_setting_info); void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres, u16 cyres, struct lvds_setting_information *plvds_setting_info, struct lvds_chip_information *plvds_chip_info); -bool __devinit viafb_lvds_trasmitter_identify(void); +bool viafb_lvds_trasmitter_identify(void); void viafb_init_lvds_output_interface(struct lvds_chip_information *plvds_chip_info, struct lvds_setting_information diff --git a/drivers/video/via/via-core.c b/drivers/video/via/via-core.c index dd58b530c0df..6e274825fb31 100644 --- a/drivers/video/via/via-core.c +++ b/drivers/video/via/via-core.c @@ -80,7 +80,7 @@ static inline int viafb_mmio_read(int reg) */ static u32 viafb_enabled_ints; -static void __devinit viafb_int_init(void) +static void viafb_int_init(void) { viafb_enabled_ints = 0; @@ -475,7 +475,7 @@ static int viafb_get_fb_size_from_pci(int chip_type) /* * Figure out and map our MMIO regions. */ -static int __devinit via_pci_setup_mmio(struct viafb_dev *vdev) +static int via_pci_setup_mmio(struct viafb_dev *vdev) { int ret; /* @@ -550,8 +550,8 @@ static struct viafb_subdev_info { }; #define N_SUBDEVS ARRAY_SIZE(viafb_subdevs) -static int __devinit via_create_subdev(struct viafb_dev *vdev, - struct viafb_subdev_info *info) +static int via_create_subdev(struct viafb_dev *vdev, + struct viafb_subdev_info *info) { int ret; @@ -573,7 +573,7 @@ static int __devinit via_create_subdev(struct viafb_dev *vdev, return ret; } -static int __devinit via_setup_subdevs(struct viafb_dev *vdev) +static int via_setup_subdevs(struct viafb_dev *vdev) { int i; @@ -671,8 +671,7 @@ static int via_resume(struct pci_dev *pdev) } #endif /* CONFIG_PM */ -static int __devinit via_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int via_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int ret; @@ -716,7 +715,7 @@ out_disable: return ret; } -static void __devexit via_pci_remove(struct pci_dev *pdev) +static void via_pci_remove(struct pci_dev *pdev) { via_teardown_subdevs(); via_fb_pci_remove(pdev); @@ -725,7 +724,7 @@ static void __devexit via_pci_remove(struct pci_dev *pdev) } -static struct pci_device_id via_pci_table[] __devinitdata = { +static struct pci_device_id via_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID), .driver_data = UNICHROME_CLE266 }, { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID), @@ -760,7 +759,7 @@ static struct pci_driver via_driver = { .name = "viafb", .id_table = via_pci_table, .probe = via_pci_probe, - .remove = __devexit_p(via_pci_remove), + .remove = via_pci_remove, #ifdef CONFIG_PM .suspend = via_suspend, .resume = via_resume, diff --git a/drivers/video/via/via-gpio.c b/drivers/video/via/via-gpio.c index d69cfef7c338..e408679081ab 100644 --- a/drivers/video/via/via-gpio.c +++ b/drivers/video/via/via-gpio.c @@ -212,7 +212,7 @@ EXPORT_SYMBOL_GPL(viafb_gpio_lookup); /* * Platform device stuff. */ -static __devinit int viafb_gpio_probe(struct platform_device *platdev) +static int viafb_gpio_probe(struct platform_device *platdev) { struct viafb_dev *vdev = platdev->dev.platform_data; struct via_port_cfg *port_cfg = vdev->port_cfg; diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index c80e770e1800..325c43c6ff97 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -1072,7 +1072,7 @@ static int __init parse_active_dev(void) return 0; } -static int __devinit parse_port(char *opt_str, int *output_interface) +static int parse_port(char *opt_str, int *output_interface) { if (!strncmp(opt_str, "DVP0", 4)) *output_interface = INTERFACE_DVP0; @@ -1089,7 +1089,7 @@ static int __devinit parse_port(char *opt_str, int *output_interface) return 0; } -static void __devinit parse_lcd_port(void) +static void parse_lcd_port(void) { parse_port(viafb_lcd_port, &viaparinfo->chip_info->lvds_chip_info. output_interface); @@ -1102,7 +1102,7 @@ static void __devinit parse_lcd_port(void) output_interface); } -static void __devinit parse_dvi_port(void) +static void parse_dvi_port(void) { parse_port(viafb_dvi_port, &viaparinfo->chip_info->tmds_chip_info. output_interface); @@ -1727,7 +1727,7 @@ static struct viafb_pm_hooks viafb_fb_pm_hooks = { #endif -static void __devinit i2c_bus_probe(struct viafb_shared *shared) +static void i2c_bus_probe(struct viafb_shared *shared) { /* should be always CRT */ printk(KERN_INFO "viafb: Probing I2C bus 0x26\n"); @@ -1753,7 +1753,7 @@ static void i2c_bus_free(struct viafb_shared *shared) via_aux_free(shared->i2c_2C); } -int __devinit via_fb_pci_probe(struct viafb_dev *vdev) +int via_fb_pci_probe(struct viafb_dev *vdev) { u32 default_xres, default_yres; struct fb_var_screeninfo default_var; @@ -1945,7 +1945,7 @@ out_fb_release: return rc; } -void __devexit via_fb_pci_remove(struct pci_dev *pdev) +void via_fb_pci_remove(struct pci_dev *pdev) { DEBUG_MSG(KERN_INFO "via_pci_remove!\n"); fb_dealloc_cmap(&viafbinfo->cmap); diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c index 9af8da70e781..aa2579c2364a 100644 --- a/drivers/video/vt8500lcdfb.c +++ b/drivers/video/vt8500lcdfb.c @@ -273,7 +273,7 @@ static irqreturn_t vt8500lcd_handle_irq(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit vt8500lcd_probe(struct platform_device *pdev) +static int vt8500lcd_probe(struct platform_device *pdev) { struct vt8500lcd_info *fbi; struct resource *res; @@ -469,7 +469,7 @@ failed: return ret; } -static int __devexit vt8500lcd_remove(struct platform_device *pdev) +static int vt8500lcd_remove(struct platform_device *pdev) { struct vt8500lcd_info *fbi = platform_get_drvdata(pdev); struct resource *res; @@ -505,7 +505,7 @@ static const struct of_device_id via_dt_ids[] = { static struct platform_driver vt8500lcd_driver = { .probe = vt8500lcd_probe, - .remove = __devexit_p(vt8500lcd_remove), + .remove = vt8500lcd_remove, .driver = { .owner = THIS_MODULE, .name = "vt8500-lcd", diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c index 4e74d262cf3e..e9557fa014ee 100644 --- a/drivers/video/vt8623fb.c +++ b/drivers/video/vt8623fb.c @@ -660,7 +660,7 @@ static struct fb_ops vt8623fb_ops = { /* PCI probe */ -static int __devinit vt8623_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int vt8623_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct pci_bus_region bus_reg; struct resource vga_res; @@ -807,7 +807,7 @@ err_enable_device: /* PCI remove */ -static void __devexit vt8623_pci_remove(struct pci_dev *dev) +static void vt8623_pci_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -906,7 +906,7 @@ fail: /* List of boards that we are trying to support */ -static struct pci_device_id vt8623_devices[] __devinitdata = { +static struct pci_device_id vt8623_devices[] = { {PCI_DEVICE(PCI_VENDOR_ID_VIA, 0x3122)}, {0, 0, 0, 0, 0, 0, 0} }; @@ -917,7 +917,7 @@ static struct pci_driver vt8623fb_pci_driver = { .name = "vt8623fb", .id_table = vt8623_devices, .probe = vt8623_pci_probe, - .remove = __devexit_p(vt8623_pci_remove), + .remove = vt8623_pci_remove, .suspend = vt8623_pci_suspend, .resume = vt8623_pci_resume, }; diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c index 2f6b2b835f88..7a299e951f75 100644 --- a/drivers/video/w100fb.c +++ b/drivers/video/w100fb.c @@ -54,7 +54,7 @@ static void w100_update_enable(void); static void w100_update_disable(void); static void calc_hsync(struct w100fb_par *par); static void w100_init_graphic_engine(struct w100fb_par *par); -struct w100_pll_info *w100_get_xtal_table(unsigned int freq) __devinit; +struct w100_pll_info *w100_get_xtal_table(unsigned int freq); /* Pseudo palette size */ #define MAX_PALETTES 16 @@ -630,7 +630,7 @@ static int w100fb_resume(struct platform_device *dev) #endif -int __devinit w100fb_probe(struct platform_device *pdev) +int w100fb_probe(struct platform_device *pdev) { int err = -EIO; struct w100fb_mach_info *inf; @@ -783,7 +783,7 @@ out: } -static int __devexit w100fb_remove(struct platform_device *pdev) +static int w100fb_remove(struct platform_device *pdev) { struct fb_info *info = platform_get_drvdata(pdev); struct w100fb_par *par=info->par; @@ -1021,7 +1021,7 @@ static struct pll_entries { { 0 }, }; -struct w100_pll_info __devinit *w100_get_xtal_table(unsigned int freq) +struct w100_pll_info *w100_get_xtal_table(unsigned int freq) { struct pll_entries *pll_entry = w100_pll_tables; @@ -1624,7 +1624,7 @@ static void w100_vsync(void) static struct platform_driver w100fb_driver = { .probe = w100fb_probe, - .remove = __devexit_p(w100fb_remove), + .remove = w100fb_remove, .suspend = w100fb_suspend, .resume = w100fb_resume, .driver = { diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c index 77539c1b56a0..4dd0580f96fd 100644 --- a/drivers/video/wm8505fb.c +++ b/drivers/video/wm8505fb.c @@ -260,7 +260,7 @@ static struct fb_ops wm8505fb_ops = { .fb_blank = wm8505fb_blank, }; -static int __devinit wm8505fb_probe(struct platform_device *pdev) +static int wm8505fb_probe(struct platform_device *pdev) { struct wm8505fb_info *fbi; struct resource *res; @@ -431,7 +431,7 @@ failed: return ret; } -static int __devexit wm8505fb_remove(struct platform_device *pdev) +static int wm8505fb_remove(struct platform_device *pdev) { struct wm8505fb_info *fbi = platform_get_drvdata(pdev); struct resource *res; @@ -462,7 +462,7 @@ static const struct of_device_id wmt_dt_ids[] = { static struct platform_driver wm8505fb_driver = { .probe = wm8505fb_probe, - .remove = __devexit_p(wm8505fb_remove), + .remove = wm8505fb_remove, .driver = { .owner = THIS_MODULE, .name = DRIVER_NAME, diff --git a/drivers/video/wmt_ge_rops.c b/drivers/video/wmt_ge_rops.c index ba025b4c7d09..4aaeb18223bc 100644 --- a/drivers/video/wmt_ge_rops.c +++ b/drivers/video/wmt_ge_rops.c @@ -124,7 +124,7 @@ int wmt_ge_sync(struct fb_info *p) } EXPORT_SYMBOL_GPL(wmt_ge_sync); -static int __devinit wmt_ge_rops_probe(struct platform_device *pdev) +static int wmt_ge_rops_probe(struct platform_device *pdev) { struct resource *res; @@ -152,7 +152,7 @@ static int __devinit wmt_ge_rops_probe(struct platform_device *pdev) return 0; } -static int __devexit wmt_ge_rops_remove(struct platform_device *pdev) +static int wmt_ge_rops_remove(struct platform_device *pdev) { iounmap(regbase); return 0; @@ -165,7 +165,7 @@ static const struct of_device_id wmt_dt_ids[] = { static struct platform_driver wmt_ge_rops_driver = { .probe = wmt_ge_rops_probe, - .remove = __devexit_p(wmt_ge_rops_remove), + .remove = wmt_ge_rops_remove, .driver = { .owner = THIS_MODULE, .name = "wmt_ge_rops", diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c index 917bb5681684..cd005c227a23 100644 --- a/drivers/video/xen-fbfront.c +++ b/drivers/video/xen-fbfront.c @@ -358,8 +358,8 @@ static irqreturn_t xenfb_event_handler(int rq, void *dev_id) return IRQ_HANDLED; } -static int __devinit xenfb_probe(struct xenbus_device *dev, - const struct xenbus_device_id *id) +static int xenfb_probe(struct xenbus_device *dev, + const struct xenbus_device_id *id) { struct xenfb_info *info; struct fb_info *fb_info; @@ -487,8 +487,7 @@ error: return ret; } -static __devinit void -xenfb_make_preferred_console(void) +static void xenfb_make_preferred_console(void) { struct console *c; diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c index 18084525402a..af0b4fdf9aa9 100644 --- a/drivers/video/xilinxfb.c +++ b/drivers/video/xilinxfb.c @@ -403,7 +403,7 @@ static int xilinxfb_release(struct device *dev) * OF bus binding */ -static int __devinit xilinxfb_of_probe(struct platform_device *op) +static int xilinxfb_of_probe(struct platform_device *op) { const u32 *prop; u32 *p; @@ -485,13 +485,13 @@ static int __devinit xilinxfb_of_probe(struct platform_device *op) return -ENODEV; } -static int __devexit xilinxfb_of_remove(struct platform_device *op) +static int xilinxfb_of_remove(struct platform_device *op) { return xilinxfb_release(&op->dev); } /* Match table for of_platform binding */ -static struct of_device_id xilinxfb_of_match[] __devinitdata = { +static struct of_device_id xilinxfb_of_match[] = { { .compatible = "xlnx,xps-tft-1.00.a", }, { .compatible = "xlnx,xps-tft-2.00.a", }, { .compatible = "xlnx,xps-tft-2.01.a", }, @@ -503,7 +503,7 @@ MODULE_DEVICE_TABLE(of, xilinxfb_of_match); static struct platform_driver xilinxfb_of_driver = { .probe = xilinxfb_of_probe, - .remove = __devexit_p(xilinxfb_of_remove), + .remove = xilinxfb_of_remove, .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index d19fe3e323b4..797e1c79a104 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -500,7 +500,7 @@ static void remove_common(struct virtio_balloon *vb) vb->vdev->config->del_vqs(vb->vdev); } -static void __devexit virtballoon_remove(struct virtio_device *vdev) +static void virtballoon_remove(struct virtio_device *vdev) { struct virtio_balloon *vb = vdev->priv; @@ -552,7 +552,7 @@ static struct virtio_driver virtio_balloon_driver = { .driver.owner = THIS_MODULE, .id_table = id_table, .probe = virtballoon_probe, - .remove = __devexit_p(virtballoon_remove), + .remove = virtballoon_remove, .config_changed = virtballoon_changed, #ifdef CONFIG_PM .freeze = virtballoon_freeze, diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c index 634f80bcdbd7..31f966f4d27f 100644 --- a/drivers/virtio/virtio_mmio.c +++ b/drivers/virtio/virtio_mmio.c @@ -440,7 +440,7 @@ static struct virtio_config_ops virtio_mmio_config_ops = { /* Platform device */ -static int __devinit virtio_mmio_probe(struct platform_device *pdev) +static int virtio_mmio_probe(struct platform_device *pdev) { struct virtio_mmio_device *vm_dev; struct resource *mem; @@ -493,7 +493,7 @@ static int __devinit virtio_mmio_probe(struct platform_device *pdev) return register_virtio_device(&vm_dev->vdev); } -static int __devexit virtio_mmio_remove(struct platform_device *pdev) +static int virtio_mmio_remove(struct platform_device *pdev) { struct virtio_mmio_device *vm_dev = platform_get_drvdata(pdev); @@ -638,7 +638,7 @@ MODULE_DEVICE_TABLE(of, virtio_mmio_match); static struct platform_driver virtio_mmio_driver = { .probe = virtio_mmio_probe, - .remove = __devexit_p(virtio_mmio_remove), + .remove = virtio_mmio_remove, .driver = { .name = "virtio-mmio", .owner = THIS_MODULE, diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index e3ecc94591ad..0c142892c105 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -676,8 +676,8 @@ static void virtio_pci_release_dev(struct device *_d) } /* the PCI probing function */ -static int __devinit virtio_pci_probe(struct pci_dev *pci_dev, - const struct pci_device_id *id) +static int virtio_pci_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) { struct virtio_pci_device *vp_dev; int err; @@ -751,7 +751,7 @@ out: return err; } -static void __devexit virtio_pci_remove(struct pci_dev *pci_dev) +static void virtio_pci_remove(struct pci_dev *pci_dev) { struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev); @@ -822,7 +822,7 @@ static struct pci_driver virtio_pci_driver = { .name = "virtio-pci", .id_table = virtio_pci_id_table, .probe = virtio_pci_probe, - .remove = __devexit_p(virtio_pci_remove), + .remove = virtio_pci_remove, #ifdef CONFIG_PM .driver.pm = &virtio_pci_pm_ops, #endif diff --git a/drivers/vlynq/vlynq.c b/drivers/vlynq/vlynq.c index aa250cebecd2..7b07135ab26e 100644 --- a/drivers/vlynq/vlynq.c +++ b/drivers/vlynq/vlynq.c @@ -772,7 +772,7 @@ static int vlynq_remove(struct platform_device *pdev) static struct platform_driver vlynq_platform_driver = { .driver.name = "vlynq", .probe = vlynq_probe, - .remove = __devexit_p(vlynq_remove), + .remove = vlynq_remove, }; struct bus_type vlynq_bus_type = { @@ -783,7 +783,7 @@ struct bus_type vlynq_bus_type = { }; EXPORT_SYMBOL(vlynq_bus_type); -static int __devinit vlynq_init(void) +static int vlynq_init(void) { int res = 0; @@ -803,7 +803,7 @@ fail_bus: return res; } -static void __devexit vlynq_exit(void) +static void vlynq_exit(void) { platform_driver_unregister(&vlynq_platform_driver); bus_unregister(&vlynq_bus_type); diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c index d338b56ea2f0..708a25fc9961 100644 --- a/drivers/w1/masters/mxc_w1.c +++ b/drivers/w1/masters/mxc_w1.c @@ -191,7 +191,7 @@ static struct platform_driver mxc_w1_driver = { .name = "mxc_w1", }, .probe = mxc_w1_probe, - .remove = __devexit_p(mxc_w1_remove), + .remove = mxc_w1_remove, }; module_platform_driver(mxc_w1_driver); diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c index 4dcfced107f5..084041d42c9a 100644 --- a/drivers/xen/cpu_hotplug.c +++ b/drivers/xen/cpu_hotplug.c @@ -25,10 +25,10 @@ static void disable_hotplug_cpu(int cpu) static int vcpu_online(unsigned int cpu) { int err; - char dir[32], state[32]; + char dir[16], state[16]; sprintf(dir, "cpu/%u", cpu); - err = xenbus_scanf(XBT_NIL, dir, "availability", "%s", state); + err = xenbus_scanf(XBT_NIL, dir, "availability", "%15s", state); if (err != 1) { if (!xen_initial_domain()) printk(KERN_ERR "XENBUS: Unable to read cpu state\n"); diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c index 2e22df2f7a3f..3c8803feba26 100644 --- a/drivers/xen/gntdev.c +++ b/drivers/xen/gntdev.c @@ -56,10 +56,15 @@ MODULE_PARM_DESC(limit, "Maximum number of grants that may be mapped by " static atomic_t pages_mapped = ATOMIC_INIT(0); static int use_ptemod; +#define populate_freeable_maps use_ptemod struct gntdev_priv { + /* maps with visible offsets in the file descriptor */ struct list_head maps; - /* lock protects maps from concurrent changes */ + /* maps that are not visible; will be freed on munmap. + * Only populated if populate_freeable_maps == 1 */ + struct list_head freeable_maps; + /* lock protects maps and freeable_maps */ spinlock_t lock; struct mm_struct *mm; struct mmu_notifier mn; @@ -193,7 +198,7 @@ static struct grant_map *gntdev_find_map_index(struct gntdev_priv *priv, return NULL; } -static void gntdev_put_map(struct grant_map *map) +static void gntdev_put_map(struct gntdev_priv *priv, struct grant_map *map) { if (!map) return; @@ -208,6 +213,12 @@ static void gntdev_put_map(struct grant_map *map) evtchn_put(map->notify.event); } + if (populate_freeable_maps && priv) { + spin_lock(&priv->lock); + list_del(&map->next); + spin_unlock(&priv->lock); + } + if (map->pages && !use_ptemod) unmap_grant_pages(map, 0, map->count); gntdev_free_map(map); @@ -301,17 +312,10 @@ static int __unmap_grant_pages(struct grant_map *map, int offset, int pages) if (map->notify.flags & UNMAP_NOTIFY_CLEAR_BYTE) { int pgno = (map->notify.addr >> PAGE_SHIFT); - if (pgno >= offset && pgno < offset + pages && use_ptemod) { - void __user *tmp = (void __user *) - map->vma->vm_start + map->notify.addr; - err = copy_to_user(tmp, &err, 1); - if (err) - return -EFAULT; - map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE; - } else if (pgno >= offset && pgno < offset + pages) { - uint8_t *tmp = kmap(map->pages[pgno]); + if (pgno >= offset && pgno < offset + pages) { + /* No need for kmap, pages are in lowmem */ + uint8_t *tmp = pfn_to_kaddr(page_to_pfn(map->pages[pgno])); tmp[map->notify.addr & (PAGE_SIZE-1)] = 0; - kunmap(map->pages[pgno]); map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE; } } @@ -376,11 +380,24 @@ static void gntdev_vma_open(struct vm_area_struct *vma) static void gntdev_vma_close(struct vm_area_struct *vma) { struct grant_map *map = vma->vm_private_data; + struct file *file = vma->vm_file; + struct gntdev_priv *priv = file->private_data; pr_debug("gntdev_vma_close %p\n", vma); - map->vma = NULL; + if (use_ptemod) { + /* It is possible that an mmu notifier could be running + * concurrently, so take priv->lock to ensure that the vma won't + * vanishing during the unmap_grant_pages call, since we will + * spin here until that completes. Such a concurrent call will + * not do any unmapping, since that has been done prior to + * closing the vma, but it may still iterate the unmap_ops list. + */ + spin_lock(&priv->lock); + map->vma = NULL; + spin_unlock(&priv->lock); + } vma->vm_private_data = NULL; - gntdev_put_map(map); + gntdev_put_map(priv, map); } static struct vm_operations_struct gntdev_vmops = { @@ -390,33 +407,43 @@ static struct vm_operations_struct gntdev_vmops = { /* ------------------------------------------------------------------ */ +static void unmap_if_in_range(struct grant_map *map, + unsigned long start, unsigned long end) +{ + unsigned long mstart, mend; + int err; + + if (!map->vma) + return; + if (map->vma->vm_start >= end) + return; + if (map->vma->vm_end <= start) + return; + mstart = max(start, map->vma->vm_start); + mend = min(end, map->vma->vm_end); + pr_debug("map %d+%d (%lx %lx), range %lx %lx, mrange %lx %lx\n", + map->index, map->count, + map->vma->vm_start, map->vma->vm_end, + start, end, mstart, mend); + err = unmap_grant_pages(map, + (mstart - map->vma->vm_start) >> PAGE_SHIFT, + (mend - mstart) >> PAGE_SHIFT); + WARN_ON(err); +} + static void mn_invl_range_start(struct mmu_notifier *mn, struct mm_struct *mm, unsigned long start, unsigned long end) { struct gntdev_priv *priv = container_of(mn, struct gntdev_priv, mn); struct grant_map *map; - unsigned long mstart, mend; - int err; spin_lock(&priv->lock); list_for_each_entry(map, &priv->maps, next) { - if (!map->vma) - continue; - if (map->vma->vm_start >= end) - continue; - if (map->vma->vm_end <= start) - continue; - mstart = max(start, map->vma->vm_start); - mend = min(end, map->vma->vm_end); - pr_debug("map %d+%d (%lx %lx), range %lx %lx, mrange %lx %lx\n", - map->index, map->count, - map->vma->vm_start, map->vma->vm_end, - start, end, mstart, mend); - err = unmap_grant_pages(map, - (mstart - map->vma->vm_start) >> PAGE_SHIFT, - (mend - mstart) >> PAGE_SHIFT); - WARN_ON(err); + unmap_if_in_range(map, start, end); + } + list_for_each_entry(map, &priv->freeable_maps, next) { + unmap_if_in_range(map, start, end); } spin_unlock(&priv->lock); } @@ -445,6 +472,15 @@ static void mn_release(struct mmu_notifier *mn, err = unmap_grant_pages(map, /* offset */ 0, map->count); WARN_ON(err); } + list_for_each_entry(map, &priv->freeable_maps, next) { + if (!map->vma) + continue; + pr_debug("map %d+%d (%lx %lx)\n", + map->index, map->count, + map->vma->vm_start, map->vma->vm_end); + err = unmap_grant_pages(map, /* offset */ 0, map->count); + WARN_ON(err); + } spin_unlock(&priv->lock); } @@ -466,6 +502,7 @@ static int gntdev_open(struct inode *inode, struct file *flip) return -ENOMEM; INIT_LIST_HEAD(&priv->maps); + INIT_LIST_HEAD(&priv->freeable_maps); spin_lock_init(&priv->lock); if (use_ptemod) { @@ -500,8 +537,9 @@ static int gntdev_release(struct inode *inode, struct file *flip) while (!list_empty(&priv->maps)) { map = list_entry(priv->maps.next, struct grant_map, next); list_del(&map->next); - gntdev_put_map(map); + gntdev_put_map(NULL /* already removed */, map); } + WARN_ON(!list_empty(&priv->freeable_maps)); if (use_ptemod) mmu_notifier_unregister(&priv->mn, priv->mm); @@ -529,14 +567,14 @@ static long gntdev_ioctl_map_grant_ref(struct gntdev_priv *priv, if (unlikely(atomic_add_return(op.count, &pages_mapped) > limit)) { pr_debug("can't map: over limit\n"); - gntdev_put_map(map); + gntdev_put_map(NULL, map); return err; } if (copy_from_user(map->grants, &u->refs, sizeof(map->grants[0]) * op.count) != 0) { - gntdev_put_map(map); - return err; + gntdev_put_map(NULL, map); + return -EFAULT; } spin_lock(&priv->lock); @@ -565,11 +603,13 @@ static long gntdev_ioctl_unmap_grant_ref(struct gntdev_priv *priv, map = gntdev_find_map_index(priv, op.index >> PAGE_SHIFT, op.count); if (map) { list_del(&map->next); + if (populate_freeable_maps) + list_add_tail(&map->next, &priv->freeable_maps); err = 0; } spin_unlock(&priv->lock); if (map) - gntdev_put_map(map); + gntdev_put_map(priv, map); return err; } @@ -579,25 +619,31 @@ static long gntdev_ioctl_get_offset_for_vaddr(struct gntdev_priv *priv, struct ioctl_gntdev_get_offset_for_vaddr op; struct vm_area_struct *vma; struct grant_map *map; + int rv = -EINVAL; if (copy_from_user(&op, u, sizeof(op)) != 0) return -EFAULT; pr_debug("priv %p, offset for vaddr %lx\n", priv, (unsigned long)op.vaddr); + down_read(¤t->mm->mmap_sem); vma = find_vma(current->mm, op.vaddr); if (!vma || vma->vm_ops != &gntdev_vmops) - return -EINVAL; + goto out_unlock; map = vma->vm_private_data; if (!map) - return -EINVAL; + goto out_unlock; op.offset = map->index << PAGE_SHIFT; op.count = map->count; + rv = 0; - if (copy_to_user(u, &op, sizeof(op)) != 0) + out_unlock: + up_read(¤t->mm->mmap_sem); + + if (rv == 0 && copy_to_user(u, &op, sizeof(op)) != 0) return -EFAULT; - return 0; + return rv; } static long gntdev_ioctl_notify(struct gntdev_priv *priv, void __user *u) @@ -778,7 +824,7 @@ out_unlock_put: out_put_map: if (use_ptemod) map->vma = NULL; - gntdev_put_map(map); + gntdev_put_map(priv, map); return err; } diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index b91f14e83164..157c0ccda3ef 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -56,10 +56,6 @@ /* External tools reserve first few grant table entries. */ #define NR_RESERVED_ENTRIES 8 #define GNTTAB_LIST_END 0xffffffff -#define GREFS_PER_GRANT_FRAME \ -(grant_table_version == 1 ? \ -(PAGE_SIZE / sizeof(struct grant_entry_v1)) : \ -(PAGE_SIZE / sizeof(union grant_entry_v2))) static grant_ref_t **gnttab_list; static unsigned int nr_grant_frames; @@ -154,6 +150,7 @@ static struct gnttab_ops *gnttab_interface; static grant_status_t *grstatus; static int grant_table_version; +static int grefs_per_grant_frame; static struct gnttab_free_callback *gnttab_free_callback_list; @@ -767,12 +764,14 @@ static int grow_gnttab_list(unsigned int more_frames) unsigned int new_nr_grant_frames, extra_entries, i; unsigned int nr_glist_frames, new_nr_glist_frames; + BUG_ON(grefs_per_grant_frame == 0); + new_nr_grant_frames = nr_grant_frames + more_frames; - extra_entries = more_frames * GREFS_PER_GRANT_FRAME; + extra_entries = more_frames * grefs_per_grant_frame; - nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP; + nr_glist_frames = (nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP; new_nr_glist_frames = - (new_nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP; + (new_nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP; for (i = nr_glist_frames; i < new_nr_glist_frames; i++) { gnttab_list[i] = (grant_ref_t *)__get_free_page(GFP_ATOMIC); if (!gnttab_list[i]) @@ -780,12 +779,12 @@ static int grow_gnttab_list(unsigned int more_frames) } - for (i = GREFS_PER_GRANT_FRAME * nr_grant_frames; - i < GREFS_PER_GRANT_FRAME * new_nr_grant_frames - 1; i++) + for (i = grefs_per_grant_frame * nr_grant_frames; + i < grefs_per_grant_frame * new_nr_grant_frames - 1; i++) gnttab_entry(i) = i + 1; gnttab_entry(i) = gnttab_free_head; - gnttab_free_head = GREFS_PER_GRANT_FRAME * nr_grant_frames; + gnttab_free_head = grefs_per_grant_frame * nr_grant_frames; gnttab_free_count += extra_entries; nr_grant_frames = new_nr_grant_frames; @@ -957,7 +956,8 @@ EXPORT_SYMBOL_GPL(gnttab_unmap_refs); static unsigned nr_status_frames(unsigned nr_grant_frames) { - return (nr_grant_frames * GREFS_PER_GRANT_FRAME + SPP - 1) / SPP; + BUG_ON(grefs_per_grant_frame == 0); + return (nr_grant_frames * grefs_per_grant_frame + SPP - 1) / SPP; } static int gnttab_map_frames_v1(xen_pfn_t *frames, unsigned int nr_gframes) @@ -1115,6 +1115,7 @@ static void gnttab_request_version(void) rc = HYPERVISOR_grant_table_op(GNTTABOP_set_version, &gsv, 1); if (rc == 0 && gsv.version == 2) { grant_table_version = 2; + grefs_per_grant_frame = PAGE_SIZE / sizeof(union grant_entry_v2); gnttab_interface = &gnttab_v2_ops; } else if (grant_table_version == 2) { /* @@ -1127,17 +1128,17 @@ static void gnttab_request_version(void) panic("we need grant tables version 2, but only version 1 is available"); } else { grant_table_version = 1; + grefs_per_grant_frame = PAGE_SIZE / sizeof(struct grant_entry_v1); gnttab_interface = &gnttab_v1_ops; } printk(KERN_INFO "Grant tables using version %d layout.\n", grant_table_version); } -int gnttab_resume(void) +static int gnttab_setup(void) { unsigned int max_nr_gframes; - gnttab_request_version(); max_nr_gframes = gnttab_max_grant_frames(); if (max_nr_gframes < nr_grant_frames) return -ENOSYS; @@ -1160,6 +1161,12 @@ int gnttab_resume(void) return 0; } +int gnttab_resume(void) +{ + gnttab_request_version(); + return gnttab_setup(); +} + int gnttab_suspend(void) { gnttab_interface->unmap_frames(); @@ -1171,9 +1178,10 @@ static int gnttab_expand(unsigned int req_entries) int rc; unsigned int cur, extra; + BUG_ON(grefs_per_grant_frame == 0); cur = nr_grant_frames; - extra = ((req_entries + (GREFS_PER_GRANT_FRAME-1)) / - GREFS_PER_GRANT_FRAME); + extra = ((req_entries + (grefs_per_grant_frame-1)) / + grefs_per_grant_frame); if (cur + extra > gnttab_max_grant_frames()) return -ENOSPC; @@ -1191,21 +1199,23 @@ int gnttab_init(void) unsigned int nr_init_grefs; int ret; + gnttab_request_version(); nr_grant_frames = 1; boot_max_nr_grant_frames = __max_nr_grant_frames(); /* Determine the maximum number of frames required for the * grant reference free list on the current hypervisor. */ + BUG_ON(grefs_per_grant_frame == 0); max_nr_glist_frames = (boot_max_nr_grant_frames * - GREFS_PER_GRANT_FRAME / RPP); + grefs_per_grant_frame / RPP); gnttab_list = kmalloc(max_nr_glist_frames * sizeof(grant_ref_t *), GFP_KERNEL); if (gnttab_list == NULL) return -ENOMEM; - nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP; + nr_glist_frames = (nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP; for (i = 0; i < nr_glist_frames; i++) { gnttab_list[i] = (grant_ref_t *)__get_free_page(GFP_KERNEL); if (gnttab_list[i] == NULL) { @@ -1214,12 +1224,12 @@ int gnttab_init(void) } } - if (gnttab_resume() < 0) { + if (gnttab_setup() < 0) { ret = -ENODEV; goto ini_nomem; } - nr_init_grefs = nr_grant_frames * GREFS_PER_GRANT_FRAME; + nr_init_grefs = nr_grant_frames * grefs_per_grant_frame; for (i = NR_RESERVED_ENTRIES; i < nr_init_grefs - 1; i++) gnttab_entry(i) = i + 1; @@ -1239,7 +1249,7 @@ int gnttab_init(void) } EXPORT_SYMBOL_GPL(gnttab_init); -static int __devinit __gnttab_init(void) +static int __gnttab_init(void) { /* Delay grant-table initialization in the PV on HVM case */ if (xen_hvm_domain()) diff --git a/drivers/xen/platform-pci.c b/drivers/xen/platform-pci.c index 97ca359ae2bd..99db9e1eb8ba 100644 --- a/drivers/xen/platform-pci.c +++ b/drivers/xen/platform-pci.c @@ -101,8 +101,8 @@ static int platform_pci_resume(struct pci_dev *pdev) return 0; } -static int __devinit platform_pci_init(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int platform_pci_init(struct pci_dev *pdev, + const struct pci_device_id *ent) { int i, ret; long ioaddr; @@ -170,7 +170,7 @@ pci_out: return ret; } -static struct pci_device_id platform_pci_tbl[] __devinitdata = { +static struct pci_device_id platform_pci_tbl[] = { {PCI_VENDOR_ID_XEN, PCI_DEVICE_ID_XEN_PLATFORM, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {0,} diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c index 0bbbccbb1f12..ca2b00e9d558 100644 --- a/drivers/xen/privcmd.c +++ b/drivers/xen/privcmd.c @@ -199,9 +199,6 @@ static long privcmd_ioctl_mmap(void __user *udata) LIST_HEAD(pagelist); struct mmap_mfn_state state; - if (!xen_initial_domain()) - return -EPERM; - /* We only support privcmd_ioctl_mmap_batch for auto translated. */ if (xen_feature(XENFEAT_auto_translated_physmap)) return -ENOSYS; @@ -261,11 +258,12 @@ struct mmap_batch_state { * -ENOENT if at least 1 -ENOENT has happened. */ int global_error; - /* An array for individual errors */ - int *err; + int version; /* User-space mfn array to store errors in the second pass for V1. */ xen_pfn_t __user *user_mfn; + /* User-space int array to store errors in the second pass for V2. */ + int __user *user_err; }; /* auto translated dom0 note: if domU being created is PV, then mfn is @@ -288,7 +286,19 @@ static int mmap_batch_fn(void *data, void *state) &cur_page); /* Store error code for second pass. */ - *(st->err++) = ret; + if (st->version == 1) { + if (ret < 0) { + /* + * V1 encodes the error codes in the 32bit top nibble of the + * mfn (with its known limitations vis-a-vis 64 bit callers). + */ + *mfnp |= (ret == -ENOENT) ? + PRIVCMD_MMAPBATCH_PAGED_ERROR : + PRIVCMD_MMAPBATCH_MFN_ERROR; + } + } else { /* st->version == 2 */ + *((int *) mfnp) = ret; + } /* And see if it affects the global_error. */ if (ret < 0) { @@ -305,20 +315,25 @@ static int mmap_batch_fn(void *data, void *state) return 0; } -static int mmap_return_errors_v1(void *data, void *state) +static int mmap_return_errors(void *data, void *state) { - xen_pfn_t *mfnp = data; struct mmap_batch_state *st = state; - int err = *(st->err++); - /* - * V1 encodes the error codes in the 32bit top nibble of the - * mfn (with its known limitations vis-a-vis 64 bit callers). - */ - *mfnp |= (err == -ENOENT) ? - PRIVCMD_MMAPBATCH_PAGED_ERROR : - PRIVCMD_MMAPBATCH_MFN_ERROR; - return __put_user(*mfnp, st->user_mfn++); + if (st->version == 1) { + xen_pfn_t mfnp = *((xen_pfn_t *) data); + if (mfnp & PRIVCMD_MMAPBATCH_MFN_ERROR) + return __put_user(mfnp, st->user_mfn++); + else + st->user_mfn++; + } else { /* st->version == 2 */ + int err = *((int *) data); + if (err) + return __put_user(err, st->user_err++); + else + st->user_err++; + } + + return 0; } /* Allocate pfns that are then mapped with gmfns from foreign domid. Update @@ -357,12 +372,8 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) struct vm_area_struct *vma; unsigned long nr_pages; LIST_HEAD(pagelist); - int *err_array = NULL; struct mmap_batch_state state; - if (!xen_initial_domain()) - return -EPERM; - switch (version) { case 1: if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch))) @@ -396,10 +407,12 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) goto out; } - err_array = kcalloc(m.num, sizeof(int), GFP_KERNEL); - if (err_array == NULL) { - ret = -ENOMEM; - goto out; + if (version == 2) { + /* Zero error array now to only copy back actual errors. */ + if (clear_user(m.err, sizeof(int) * m.num)) { + ret = -EFAULT; + goto out; + } } down_write(&mm->mmap_sem); @@ -427,7 +440,7 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) state.va = m.addr; state.index = 0; state.global_error = 0; - state.err = err_array; + state.version = version; /* mmap_batch_fn guarantees ret == 0 */ BUG_ON(traverse_pages(m.num, sizeof(xen_pfn_t), @@ -435,21 +448,14 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) up_write(&mm->mmap_sem); - if (version == 1) { - if (state.global_error) { - /* Write back errors in second pass. */ - state.user_mfn = (xen_pfn_t *)m.arr; - state.err = err_array; - ret = traverse_pages(m.num, sizeof(xen_pfn_t), - &pagelist, mmap_return_errors_v1, &state); - } else - ret = 0; - - } else if (version == 2) { - ret = __copy_to_user(m.err, err_array, m.num * sizeof(int)); - if (ret) - ret = -EFAULT; - } + if (state.global_error) { + /* Write back errors in second pass. */ + state.user_mfn = (xen_pfn_t *)m.arr; + state.user_err = m.err; + ret = traverse_pages(m.num, sizeof(xen_pfn_t), + &pagelist, mmap_return_errors, &state); + } else + ret = 0; /* If we have not had any EFAULT-like global errors then set the global * error to -ENOENT if necessary. */ @@ -457,7 +463,6 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) ret = -ENOENT; out: - kfree(err_array); free_page_list(&pagelist); return ret; diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c index cd50d251998e..9204126f1560 100644 --- a/drivers/xen/xen-pciback/pci_stub.c +++ b/drivers/xen/xen-pciback/pci_stub.c @@ -272,8 +272,8 @@ void pcistub_put_pci_dev(struct pci_dev *dev) up_write(&pcistub_sem); } -static int __devinit pcistub_match_one(struct pci_dev *dev, - struct pcistub_device_id *pdev_id) +static int pcistub_match_one(struct pci_dev *dev, + struct pcistub_device_id *pdev_id) { /* Match the specified device by domain, bus, slot, func and also if * any of the device's parent bridges match. @@ -292,7 +292,7 @@ static int __devinit pcistub_match_one(struct pci_dev *dev, return 0; } -static int __devinit pcistub_match(struct pci_dev *dev) +static int pcistub_match(struct pci_dev *dev) { struct pcistub_device_id *pdev_id; unsigned long flags; @@ -310,7 +310,7 @@ static int __devinit pcistub_match(struct pci_dev *dev) return found; } -static int __devinit pcistub_init_device(struct pci_dev *dev) +static int pcistub_init_device(struct pci_dev *dev) { struct xen_pcibk_dev_data *dev_data; int err = 0; @@ -428,7 +428,7 @@ static int __init pcistub_init_devices_late(void) return 0; } -static int __devinit pcistub_seize(struct pci_dev *dev) +static int pcistub_seize(struct pci_dev *dev) { struct pcistub_device *psdev; unsigned long flags; @@ -463,8 +463,7 @@ static int __devinit pcistub_seize(struct pci_dev *dev) return err; } -static int __devinit pcistub_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int pcistub_probe(struct pci_dev *dev, const struct pci_device_id *id) { int err = 0; diff --git a/drivers/xen/xen-pciback/pciback.h b/drivers/xen/xen-pciback/pciback.h index a7def010eba3..f72af87640e0 100644 --- a/drivers/xen/xen-pciback/pciback.h +++ b/drivers/xen/xen-pciback/pciback.h @@ -124,7 +124,7 @@ static inline int xen_pcibk_add_pci_dev(struct xen_pcibk_device *pdev, static inline void xen_pcibk_release_pci_dev(struct xen_pcibk_device *pdev, struct pci_dev *dev) { - if (xen_pcibk_backend && xen_pcibk_backend->free) + if (xen_pcibk_backend && xen_pcibk_backend->release) return xen_pcibk_backend->release(pdev, dev); } diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c index 229624f867d3..ac1db7f1bcab 100644 --- a/drivers/zorro/zorro-driver.c +++ b/drivers/zorro/zorro-driver.c @@ -142,7 +142,6 @@ static int zorro_bus_match(struct device *dev, struct device_driver *drv) static int zorro_uevent(struct device *dev, struct kobj_uevent_env *env) { -#ifdef CONFIG_HOTPLUG struct zorro_dev *z; if (!dev) @@ -159,9 +158,6 @@ static int zorro_uevent(struct device *dev, struct kobj_uevent_env *env) return -ENOMEM; return 0; -#else /* !CONFIG_HOTPLUG */ - return -ENODEV; -#endif /* !CONFIG_HOTPLUG */ } struct bus_type zorro_bus_type = { diff --git a/fs/Kconfig b/fs/Kconfig index cfe512fd1caf..780725a463b1 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -68,16 +68,6 @@ source "fs/quota/Kconfig" source "fs/autofs4/Kconfig" source "fs/fuse/Kconfig" -config CUSE - tristate "Character device in Userspace support" - depends on FUSE_FS - help - This FUSE extension allows character devices to be - implemented in userspace. - - If you want to develop or use userspace character device - based on CUSE, answer Y or M. - config GENERIC_ACL bool select FS_POSIX_ACL diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 521e9d4424f6..a8b8adc05070 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3997,7 +3997,7 @@ again: * We make the other tasks wait for the flush only when we can flush * all things. */ - if (ret && flush == BTRFS_RESERVE_FLUSH_ALL) { + if (ret && flush != BTRFS_RESERVE_NO_FLUSH) { flushing = true; space_info->flush = 1; } @@ -5560,7 +5560,7 @@ static noinline int find_free_extent(struct btrfs_trans_handle *trans, int empty_cluster = 2 * 1024 * 1024; struct btrfs_space_info *space_info; int loop = 0; - int index = 0; + int index = __get_raid_index(data); int alloc_type = (data & BTRFS_BLOCK_GROUP_DATA) ? RESERVE_ALLOC_NO_ACCOUNT : RESERVE_ALLOC; bool found_uncached_bg = false; @@ -6788,11 +6788,13 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans, &wc->flags[level]); if (ret < 0) { btrfs_tree_unlock_rw(eb, path->locks[level]); + path->locks[level] = 0; return ret; } BUG_ON(wc->refs[level] == 0); if (wc->refs[level] == 1) { btrfs_tree_unlock_rw(eb, path->locks[level]); + path->locks[level] = 0; return 1; } } diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c index f169d6b11d7f..2e8cae63d247 100644 --- a/fs/btrfs/extent_map.c +++ b/fs/btrfs/extent_map.c @@ -171,6 +171,10 @@ static int mergable_maps(struct extent_map *prev, struct extent_map *next) if (test_bit(EXTENT_FLAG_COMPRESSED, &prev->flags)) return 0; + if (test_bit(EXTENT_FLAG_LOGGING, &prev->flags) || + test_bit(EXTENT_FLAG_LOGGING, &next->flags)) + return 0; + if (extent_map_end(prev) == next->start && prev->flags == next->flags && prev->bdev == next->bdev && @@ -255,7 +259,8 @@ int unpin_extent_cache(struct extent_map_tree *tree, u64 start, u64 len, if (!em) goto out; - list_move(&em->list, &tree->modified_extents); + if (!test_bit(EXTENT_FLAG_LOGGING, &em->flags)) + list_move(&em->list, &tree->modified_extents); em->generation = gen; clear_bit(EXTENT_FLAG_PINNED, &em->flags); em->mod_start = em->start; @@ -280,6 +285,12 @@ out: } +void clear_em_logging(struct extent_map_tree *tree, struct extent_map *em) +{ + clear_bit(EXTENT_FLAG_LOGGING, &em->flags); + try_merge_map(tree, em); +} + /** * add_extent_mapping - add new extent map to the extent tree * @tree: tree to insert new map in diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h index 922943ce29e8..c6598c89cff8 100644 --- a/fs/btrfs/extent_map.h +++ b/fs/btrfs/extent_map.h @@ -69,6 +69,7 @@ void free_extent_map(struct extent_map *em); int __init extent_map_init(void); void extent_map_exit(void); int unpin_extent_cache(struct extent_map_tree *tree, u64 start, u64 len, u64 gen); +void clear_em_logging(struct extent_map_tree *tree, struct extent_map *em); struct extent_map *search_extent_mapping(struct extent_map_tree *tree, u64 start, u64 len); #endif diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index bd38cef42358..94aa53b38721 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -460,8 +460,8 @@ int btrfs_csum_one_bio(struct btrfs_root *root, struct inode *inode, if (!contig) offset = page_offset(bvec->bv_page) + bvec->bv_offset; - if (!contig && (offset >= ordered->file_offset + ordered->len || - offset < ordered->file_offset)) { + if (offset >= ordered->file_offset + ordered->len || + offset < ordered->file_offset) { unsigned long bytes_left; sums->len = this_sum_bytes; this_sum_bytes = 0; diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 77061bf43edb..f76b1fd160d4 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2241,6 +2241,7 @@ static int find_desired_extent(struct inode *inode, loff_t *offset, int whence) if (lockend <= lockstart) lockend = lockstart + root->sectorsize; + lockend--; len = lockend - lockstart + 1; len = max_t(u64, len, root->sectorsize); @@ -2307,9 +2308,12 @@ static int find_desired_extent(struct inode *inode, loff_t *offset, int whence) } } - *offset = start; - free_extent_map(em); - break; + if (!test_bit(EXTENT_FLAG_PREALLOC, + &em->flags)) { + *offset = start; + free_extent_map(em); + break; + } } } diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 59ea2e4349c9..0be7a8742a43 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -1862,11 +1862,13 @@ int btrfs_remove_free_space(struct btrfs_block_group_cache *block_group, { struct btrfs_free_space_ctl *ctl = block_group->free_space_ctl; struct btrfs_free_space *info; - int ret = 0; + int ret; + bool re_search = false; spin_lock(&ctl->tree_lock); again: + ret = 0; if (!bytes) goto out_lock; @@ -1879,17 +1881,17 @@ again: info = tree_search_offset(ctl, offset_to_bitmap(ctl, offset), 1, 0); if (!info) { - /* the tree logging code might be calling us before we - * have fully loaded the free space rbtree for this - * block group. So it is possible the entry won't - * be in the rbtree yet at all. The caching code - * will make sure not to put it in the rbtree if - * the logging code has pinned it. + /* + * If we found a partial bit of our free space in a + * bitmap but then couldn't find the other part this may + * be a problem, so WARN about it. */ + WARN_ON(re_search); goto out_lock; } } + re_search = false; if (!info->bitmap) { unlink_free_space(ctl, info); if (offset == info->offset) { @@ -1935,8 +1937,10 @@ again: } ret = remove_from_bitmap(ctl, info, &offset, &bytes); - if (ret == -EAGAIN) + if (ret == -EAGAIN) { + re_search = true; goto again; + } BUG_ON(ret); /* logic error */ out_lock: spin_unlock(&ctl->tree_lock); diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 16d9e8e191e6..cc93b23ca352 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -88,7 +88,7 @@ static unsigned char btrfs_type_by_mode[S_IFMT >> S_SHIFT] = { [S_IFLNK >> S_SHIFT] = BTRFS_FT_SYMLINK, }; -static int btrfs_setsize(struct inode *inode, loff_t newsize); +static int btrfs_setsize(struct inode *inode, struct iattr *attr); static int btrfs_truncate(struct inode *inode); static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent); static noinline int cow_file_range(struct inode *inode, @@ -2478,6 +2478,18 @@ int btrfs_orphan_cleanup(struct btrfs_root *root) continue; } nr_truncate++; + + /* 1 for the orphan item deletion. */ + trans = btrfs_start_transaction(root, 1); + if (IS_ERR(trans)) { + ret = PTR_ERR(trans); + goto out; + } + ret = btrfs_orphan_add(trans, inode); + btrfs_end_transaction(trans, root); + if (ret) + goto out; + ret = btrfs_truncate(inode); } else { nr_unlink++; @@ -3665,6 +3677,7 @@ int btrfs_cont_expand(struct inode *inode, loff_t oldsize, loff_t size) block_end - cur_offset, 0); if (IS_ERR(em)) { err = PTR_ERR(em); + em = NULL; break; } last_byte = min(extent_map_end(em), block_end); @@ -3748,16 +3761,27 @@ next: return err; } -static int btrfs_setsize(struct inode *inode, loff_t newsize) +static int btrfs_setsize(struct inode *inode, struct iattr *attr) { struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_trans_handle *trans; loff_t oldsize = i_size_read(inode); + loff_t newsize = attr->ia_size; + int mask = attr->ia_valid; int ret; if (newsize == oldsize) return 0; + /* + * The regular truncate() case without ATTR_CTIME and ATTR_MTIME is a + * special case where we need to update the times despite not having + * these flags set. For all other operations the VFS set these flags + * explicitly if it wants a timestamp update. + */ + if (newsize != oldsize && (!(mask & (ATTR_CTIME | ATTR_MTIME)))) + inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb); + if (newsize > oldsize) { truncate_pagecache(inode, oldsize, newsize); ret = btrfs_cont_expand(inode, oldsize, newsize); @@ -3783,9 +3807,34 @@ static int btrfs_setsize(struct inode *inode, loff_t newsize) set_bit(BTRFS_INODE_ORDERED_DATA_CLOSE, &BTRFS_I(inode)->runtime_flags); + /* + * 1 for the orphan item we're going to add + * 1 for the orphan item deletion. + */ + trans = btrfs_start_transaction(root, 2); + if (IS_ERR(trans)) + return PTR_ERR(trans); + + /* + * We need to do this in case we fail at _any_ point during the + * actual truncate. Once we do the truncate_setsize we could + * invalidate pages which forces any outstanding ordered io to + * be instantly completed which will give us extents that need + * to be truncated. If we fail to get an orphan inode down we + * could have left over extents that were never meant to live, + * so we need to garuntee from this point on that everything + * will be consistent. + */ + ret = btrfs_orphan_add(trans, inode); + btrfs_end_transaction(trans, root); + if (ret) + return ret; + /* we don't support swapfiles, so vmtruncate shouldn't fail */ truncate_setsize(inode, newsize); ret = btrfs_truncate(inode); + if (ret && inode->i_nlink) + btrfs_orphan_del(NULL, inode); } return ret; @@ -3805,7 +3854,7 @@ static int btrfs_setattr(struct dentry *dentry, struct iattr *attr) return err; if (S_ISREG(inode->i_mode) && (attr->ia_valid & ATTR_SIZE)) { - err = btrfs_setsize(inode, attr->ia_size); + err = btrfs_setsize(inode, attr); if (err) return err; } @@ -5572,10 +5621,13 @@ struct extent_map *btrfs_get_extent_fiemap(struct inode *inode, struct page *pag return em; if (em) { /* - * if our em maps to a hole, there might - * actually be delalloc bytes behind it + * if our em maps to + * - a hole or + * - a pre-alloc extent, + * there might actually be delalloc bytes behind it. */ - if (em->block_start != EXTENT_MAP_HOLE) + if (em->block_start != EXTENT_MAP_HOLE && + !test_bit(EXTENT_FLAG_PREALLOC, &em->flags)) return em; else hole_em = em; @@ -5657,6 +5709,8 @@ struct extent_map *btrfs_get_extent_fiemap(struct inode *inode, struct page *pag */ em->block_start = hole_em->block_start; em->block_len = hole_len; + if (test_bit(EXTENT_FLAG_PREALLOC, &hole_em->flags)) + set_bit(EXTENT_FLAG_PREALLOC, &em->flags); } else { em->start = range_start; em->len = found; @@ -6915,11 +6969,9 @@ static int btrfs_truncate(struct inode *inode) /* * 1 for the truncate slack space - * 1 for the orphan item we're going to add - * 1 for the orphan item deletion * 1 for updating the inode. */ - trans = btrfs_start_transaction(root, 4); + trans = btrfs_start_transaction(root, 2); if (IS_ERR(trans)) { err = PTR_ERR(trans); goto out; @@ -6930,12 +6982,6 @@ static int btrfs_truncate(struct inode *inode) min_size); BUG_ON(ret); - ret = btrfs_orphan_add(trans, inode); - if (ret) { - btrfs_end_transaction(trans, root); - goto out; - } - /* * setattr is responsible for setting the ordered_data_close flag, * but that is only tested during the last file release. That @@ -7004,12 +7050,6 @@ static int btrfs_truncate(struct inode *inode) ret = btrfs_orphan_del(trans, inode); if (ret) err = ret; - } else if (ret && inode->i_nlink > 0) { - /* - * Failed to do the truncate, remove us from the in memory - * orphan list. - */ - ret = btrfs_orphan_del(NULL, inode); } if (trans) { @@ -7531,41 +7571,61 @@ void btrfs_wait_and_free_delalloc_work(struct btrfs_delalloc_work *work) */ int btrfs_start_delalloc_inodes(struct btrfs_root *root, int delay_iput) { - struct list_head *head = &root->fs_info->delalloc_inodes; struct btrfs_inode *binode; struct inode *inode; struct btrfs_delalloc_work *work, *next; struct list_head works; + struct list_head splice; int ret = 0; if (root->fs_info->sb->s_flags & MS_RDONLY) return -EROFS; INIT_LIST_HEAD(&works); - + INIT_LIST_HEAD(&splice); +again: spin_lock(&root->fs_info->delalloc_lock); - while (!list_empty(head)) { - binode = list_entry(head->next, struct btrfs_inode, + list_splice_init(&root->fs_info->delalloc_inodes, &splice); + while (!list_empty(&splice)) { + binode = list_entry(splice.next, struct btrfs_inode, delalloc_inodes); + + list_del_init(&binode->delalloc_inodes); + inode = igrab(&binode->vfs_inode); if (!inode) - list_del_init(&binode->delalloc_inodes); + continue; + + list_add_tail(&binode->delalloc_inodes, + &root->fs_info->delalloc_inodes); spin_unlock(&root->fs_info->delalloc_lock); - if (inode) { - work = btrfs_alloc_delalloc_work(inode, 0, delay_iput); - if (!work) { - ret = -ENOMEM; - goto out; - } - list_add_tail(&work->list, &works); - btrfs_queue_worker(&root->fs_info->flush_workers, - &work->work); + + work = btrfs_alloc_delalloc_work(inode, 0, delay_iput); + if (unlikely(!work)) { + ret = -ENOMEM; + goto out; } + list_add_tail(&work->list, &works); + btrfs_queue_worker(&root->fs_info->flush_workers, + &work->work); + cond_resched(); spin_lock(&root->fs_info->delalloc_lock); } spin_unlock(&root->fs_info->delalloc_lock); + list_for_each_entry_safe(work, next, &works, list) { + list_del_init(&work->list); + btrfs_wait_and_free_delalloc_work(work); + } + + spin_lock(&root->fs_info->delalloc_lock); + if (!list_empty(&root->fs_info->delalloc_inodes)) { + spin_unlock(&root->fs_info->delalloc_lock); + goto again; + } + spin_unlock(&root->fs_info->delalloc_lock); + /* the filemap_flush will queue IO into the worker threads, but * we have to make sure the IO is actually started and that * ordered extents get created before we return @@ -7578,11 +7638,18 @@ int btrfs_start_delalloc_inodes(struct btrfs_root *root, int delay_iput) atomic_read(&root->fs_info->async_delalloc_pages) == 0)); } atomic_dec(&root->fs_info->async_submit_draining); + return 0; out: list_for_each_entry_safe(work, next, &works, list) { list_del_init(&work->list); btrfs_wait_and_free_delalloc_work(work); } + + if (!list_empty_careful(&splice)) { + spin_lock(&root->fs_info->delalloc_lock); + list_splice_tail(&splice, &root->fs_info->delalloc_inodes); + spin_unlock(&root->fs_info->delalloc_lock); + } return ret; } diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 4b4516770f05..5b22d45d3c6a 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -1339,7 +1339,8 @@ static noinline int btrfs_ioctl_resize(struct file *file, if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, 1)) { pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); - return -EINPROGRESS; + mnt_drop_write_file(file); + return -EINVAL; } mutex_lock(&root->fs_info->volume_mutex); @@ -1362,6 +1363,7 @@ static noinline int btrfs_ioctl_resize(struct file *file, printk(KERN_INFO "btrfs: resizing devid %llu\n", (unsigned long long)devid); } + device = btrfs_find_device(root->fs_info, devid, NULL, NULL); if (!device) { printk(KERN_INFO "btrfs: resizer unable to find device %llu\n", @@ -1369,9 +1371,10 @@ static noinline int btrfs_ioctl_resize(struct file *file, ret = -EINVAL; goto out_free; } - if (device->fs_devices && device->fs_devices->seeding) { + + if (!device->writeable) { printk(KERN_INFO "btrfs: resizer unable to apply on " - "seeding device %llu\n", + "readonly device %llu\n", (unsigned long long)devid); ret = -EINVAL; goto out_free; @@ -1443,8 +1446,8 @@ out_free: kfree(vol_args); out: mutex_unlock(&root->fs_info->volume_mutex); - mnt_drop_write_file(file); atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0); + mnt_drop_write_file(file); return ret; } @@ -2095,13 +2098,13 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, err = inode_permission(inode, MAY_WRITE | MAY_EXEC); if (err) goto out_dput; - - /* check if subvolume may be deleted by a non-root user */ - err = btrfs_may_delete(dir, dentry, 1); - if (err) - goto out_dput; } + /* check if subvolume may be deleted by a user */ + err = btrfs_may_delete(dir, dentry, 1); + if (err) + goto out_dput; + if (btrfs_ino(inode) != BTRFS_FIRST_FREE_OBJECTID) { err = -EINVAL; goto out_dput; @@ -2183,19 +2186,20 @@ static int btrfs_ioctl_defrag(struct file *file, void __user *argp) struct btrfs_ioctl_defrag_range_args *range; int ret; - if (btrfs_root_readonly(root)) - return -EROFS; + ret = mnt_want_write_file(file); + if (ret) + return ret; if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, 1)) { pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); - return -EINPROGRESS; + mnt_drop_write_file(file); + return -EINVAL; } - ret = mnt_want_write_file(file); - if (ret) { - atomic_set(&root->fs_info->mutually_exclusive_operation_running, - 0); - return ret; + + if (btrfs_root_readonly(root)) { + ret = -EROFS; + goto out; } switch (inode->i_mode & S_IFMT) { @@ -2247,8 +2251,8 @@ static int btrfs_ioctl_defrag(struct file *file, void __user *argp) ret = -EINVAL; } out: - mnt_drop_write_file(file); atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0); + mnt_drop_write_file(file); return ret; } @@ -2263,7 +2267,7 @@ static long btrfs_ioctl_add_dev(struct btrfs_root *root, void __user *arg) if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, 1)) { pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); - return -EINPROGRESS; + return -EINVAL; } mutex_lock(&root->fs_info->volume_mutex); @@ -2300,7 +2304,7 @@ static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg) 1)) { pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); mnt_drop_write_file(file); - return -EINPROGRESS; + return -EINVAL; } mutex_lock(&root->fs_info->volume_mutex); @@ -2316,8 +2320,8 @@ static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg) kfree(vol_args); out: mutex_unlock(&root->fs_info->volume_mutex); - mnt_drop_write_file(file); atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0); + mnt_drop_write_file(file); return ret; } @@ -3437,8 +3441,8 @@ static long btrfs_ioctl_balance(struct file *file, void __user *arg) struct btrfs_fs_info *fs_info = root->fs_info; struct btrfs_ioctl_balance_args *bargs; struct btrfs_balance_control *bctl; + bool need_unlock; /* for mut. excl. ops lock */ int ret; - int need_to_clear_lock = 0; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -3447,14 +3451,61 @@ static long btrfs_ioctl_balance(struct file *file, void __user *arg) if (ret) return ret; - mutex_lock(&fs_info->volume_mutex); +again: + if (!atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1)) { + mutex_lock(&fs_info->volume_mutex); + mutex_lock(&fs_info->balance_mutex); + need_unlock = true; + goto locked; + } + + /* + * mut. excl. ops lock is locked. Three possibilites: + * (1) some other op is running + * (2) balance is running + * (3) balance is paused -- special case (think resume) + */ mutex_lock(&fs_info->balance_mutex); + if (fs_info->balance_ctl) { + /* this is either (2) or (3) */ + if (!atomic_read(&fs_info->balance_running)) { + mutex_unlock(&fs_info->balance_mutex); + if (!mutex_trylock(&fs_info->volume_mutex)) + goto again; + mutex_lock(&fs_info->balance_mutex); + + if (fs_info->balance_ctl && + !atomic_read(&fs_info->balance_running)) { + /* this is (3) */ + need_unlock = false; + goto locked; + } + + mutex_unlock(&fs_info->balance_mutex); + mutex_unlock(&fs_info->volume_mutex); + goto again; + } else { + /* this is (2) */ + mutex_unlock(&fs_info->balance_mutex); + ret = -EINPROGRESS; + goto out; + } + } else { + /* this is (1) */ + mutex_unlock(&fs_info->balance_mutex); + pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); + ret = -EINVAL; + goto out; + } + +locked: + BUG_ON(!atomic_read(&fs_info->mutually_exclusive_operation_running)); if (arg) { bargs = memdup_user(arg, sizeof(*bargs)); if (IS_ERR(bargs)) { ret = PTR_ERR(bargs); - goto out; + goto out_unlock; } if (bargs->flags & BTRFS_BALANCE_RESUME) { @@ -3474,13 +3525,10 @@ static long btrfs_ioctl_balance(struct file *file, void __user *arg) bargs = NULL; } - if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, - 1)) { - pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); + if (fs_info->balance_ctl) { ret = -EINPROGRESS; goto out_bargs; } - need_to_clear_lock = 1; bctl = kzalloc(sizeof(*bctl), GFP_NOFS); if (!bctl) { @@ -3501,11 +3549,17 @@ static long btrfs_ioctl_balance(struct file *file, void __user *arg) } do_balance: - ret = btrfs_balance(bctl, bargs); /* - * bctl is freed in __cancel_balance or in free_fs_info if - * restriper was paused all the way until unmount + * Ownership of bctl and mutually_exclusive_operation_running + * goes to to btrfs_balance. bctl is freed in __cancel_balance, + * or, if restriper was paused all the way until unmount, in + * free_fs_info. mutually_exclusive_operation_running is + * cleared in __cancel_balance. */ + need_unlock = false; + + ret = btrfs_balance(bctl, bargs); + if (arg) { if (copy_to_user(arg, bargs, sizeof(*bargs))) ret = -EFAULT; @@ -3513,12 +3567,12 @@ do_balance: out_bargs: kfree(bargs); -out: - if (need_to_clear_lock) - atomic_set(&root->fs_info->mutually_exclusive_operation_running, - 0); +out_unlock: mutex_unlock(&fs_info->balance_mutex); mutex_unlock(&fs_info->volume_mutex); + if (need_unlock) + atomic_set(&fs_info->mutually_exclusive_operation_running, 0); +out: mnt_drop_write_file(file); return ret; } @@ -3698,6 +3752,11 @@ static long btrfs_ioctl_qgroup_create(struct file *file, void __user *arg) goto drop_write; } + if (!sa->qgroupid) { + ret = -EINVAL; + goto out; + } + trans = btrfs_join_transaction(root); if (IS_ERR(trans)) { ret = PTR_ERR(trans); diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index fe9d02c45f8e..a5c856234323 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -379,6 +379,13 @@ next1: ret = add_relation_rb(fs_info, found_key.objectid, found_key.offset); + if (ret == -ENOENT) { + printk(KERN_WARNING + "btrfs: orphan qgroup relation 0x%llx->0x%llx\n", + (unsigned long long)found_key.objectid, + (unsigned long long)found_key.offset); + ret = 0; /* ignore the error */ + } if (ret) goto out; next2: @@ -956,17 +963,28 @@ int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info, u64 qgroupid) { struct btrfs_root *quota_root; + struct btrfs_qgroup *qgroup; int ret = 0; quota_root = fs_info->quota_root; if (!quota_root) return -EINVAL; + /* check if there are no relations to this qgroup */ + spin_lock(&fs_info->qgroup_lock); + qgroup = find_qgroup_rb(fs_info, qgroupid); + if (qgroup) { + if (!list_empty(&qgroup->groups) || !list_empty(&qgroup->members)) { + spin_unlock(&fs_info->qgroup_lock); + return -EBUSY; + } + } + spin_unlock(&fs_info->qgroup_lock); + ret = del_qgroup_item(trans, quota_root, qgroupid); spin_lock(&fs_info->qgroup_lock); del_qgroup_rb(quota_root->fs_info, qgroupid); - spin_unlock(&fs_info->qgroup_lock); return ret; diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 54454542ad40..321b7fb4e441 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -1814,8 +1814,10 @@ static int name_cache_insert(struct send_ctx *sctx, (unsigned long)nce->ino); if (!nce_head) { nce_head = kmalloc(sizeof(*nce_head), GFP_NOFS); - if (!nce_head) + if (!nce_head) { + kfree(nce); return -ENOMEM; + } INIT_LIST_HEAD(nce_head); ret = radix_tree_insert(&sctx->name_cache, nce->ino, nce_head); diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 99545df1b86c..d8982e9601d3 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -267,7 +267,7 @@ void __btrfs_abort_transaction(struct btrfs_trans_handle *trans, function, line, errstr); return; } - trans->transaction->aborted = errno; + ACCESS_ONCE(trans->transaction->aborted) = errno; __btrfs_std_error(root->fs_info, function, line, errno, NULL); } /* diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 87fac9a21ea5..f15494699f3b 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1468,7 +1468,8 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans, goto cleanup_transaction; } - if (cur_trans->aborted) { + /* Stop the commit early if ->aborted is set */ + if (unlikely(ACCESS_ONCE(cur_trans->aborted))) { ret = cur_trans->aborted; goto cleanup_transaction; } @@ -1574,6 +1575,11 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans, wait_event(cur_trans->writer_wait, atomic_read(&cur_trans->num_writers) == 1); + /* ->aborted might be set after the previous check, so check it */ + if (unlikely(ACCESS_ONCE(cur_trans->aborted))) { + ret = cur_trans->aborted; + goto cleanup_transaction; + } /* * the reloc mutex makes sure that we stop * the balancing code from coming in and moving @@ -1657,6 +1663,17 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans, goto cleanup_transaction; } + /* + * The tasks which save the space cache and inode cache may also + * update ->aborted, check it. + */ + if (unlikely(ACCESS_ONCE(cur_trans->aborted))) { + ret = cur_trans->aborted; + mutex_unlock(&root->fs_info->tree_log_mutex); + mutex_unlock(&root->fs_info->reloc_mutex); + goto cleanup_transaction; + } + btrfs_prepare_extent_commit(trans, root); cur_trans = root->fs_info->running_transaction; diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 83186c7e45d4..9027bb1e7466 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -3357,6 +3357,11 @@ static int log_one_extent(struct btrfs_trans_handle *trans, if (skip_csum) return 0; + if (em->compress_type) { + csum_offset = 0; + csum_len = block_len; + } + /* block start is already adjusted for the file extent offset. */ ret = btrfs_lookup_csums_range(log->fs_info->csum_root, em->block_start + csum_offset, @@ -3410,13 +3415,13 @@ static int btrfs_log_changed_extents(struct btrfs_trans_handle *trans, em = list_entry(extents.next, struct extent_map, list); list_del_init(&em->list); - clear_bit(EXTENT_FLAG_LOGGING, &em->flags); /* * If we had an error we just need to delete everybody from our * private list. */ if (ret) { + clear_em_logging(tree, em); free_extent_map(em); continue; } @@ -3424,8 +3429,9 @@ static int btrfs_log_changed_extents(struct btrfs_trans_handle *trans, write_unlock(&tree->lock); ret = log_one_extent(trans, inode, root, em, path); - free_extent_map(em); write_lock(&tree->lock); + clear_em_logging(tree, em); + free_extent_map(em); } WARN_ON(!list_empty(&extents)); write_unlock(&tree->lock); diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 5cce6aa74012..15f6efdf6463 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1431,7 +1431,7 @@ int btrfs_rm_device(struct btrfs_root *root, char *device_path) } } else { ret = btrfs_get_bdev_and_sb(device_path, - FMODE_READ | FMODE_EXCL, + FMODE_WRITE | FMODE_EXCL, root->fs_info->bdev_holder, 0, &bdev, &bh); if (ret) @@ -2614,7 +2614,14 @@ static int chunk_usage_filter(struct btrfs_fs_info *fs_info, u64 chunk_offset, cache = btrfs_lookup_block_group(fs_info, chunk_offset); chunk_used = btrfs_block_group_used(&cache->item); - user_thresh = div_factor_fine(cache->key.offset, bargs->usage); + if (bargs->usage == 0) + user_thresh = 0; + else if (bargs->usage > 100) + user_thresh = cache->key.offset; + else + user_thresh = div_factor_fine(cache->key.offset, + bargs->usage); + if (chunk_used < user_thresh) ret = 0; @@ -2959,6 +2966,8 @@ static void __cancel_balance(struct btrfs_fs_info *fs_info) unset_balance_control(fs_info); ret = del_balance_item(fs_info->tree_root); BUG_ON(ret); + + atomic_set(&fs_info->mutually_exclusive_operation_running, 0); } void update_ioctl_balance_args(struct btrfs_fs_info *fs_info, int lock, @@ -3138,8 +3147,10 @@ int btrfs_balance(struct btrfs_balance_control *bctl, out: if (bctl->flags & BTRFS_BALANCE_RESUME) __cancel_balance(fs_info); - else + else { kfree(bctl); + atomic_set(&fs_info->mutually_exclusive_operation_running, 0); + } return ret; } @@ -3156,7 +3167,6 @@ static int balance_kthread(void *data) ret = btrfs_balance(fs_info->balance_ctl, NULL); } - atomic_set(&fs_info->mutually_exclusive_operation_running, 0); mutex_unlock(&fs_info->balance_mutex); mutex_unlock(&fs_info->volume_mutex); @@ -3179,7 +3189,6 @@ int btrfs_resume_balance_async(struct btrfs_fs_info *fs_info) return 0; } - WARN_ON(atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1)); tsk = kthread_run(balance_kthread, fs_info, "btrfs-balance"); if (IS_ERR(tsk)) return PTR_ERR(tsk); @@ -3233,6 +3242,8 @@ int btrfs_recover_balance(struct btrfs_fs_info *fs_info) btrfs_balance_sys(leaf, item, &disk_bargs); btrfs_disk_balance_args_to_cpu(&bctl->sys, &disk_bargs); + WARN_ON(atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1)); + mutex_lock(&fs_info->volume_mutex); mutex_lock(&fs_info->balance_mutex); @@ -3496,7 +3507,7 @@ struct btrfs_raid_attr btrfs_raid_array[BTRFS_NR_RAID_TYPES] = { { 1, 1, 2, 2, 2, 2 /* raid1 */ }, { 1, 2, 1, 1, 1, 2 /* dup */ }, { 1, 1, 0, 2, 1, 1 /* raid0 */ }, - { 1, 1, 0, 1, 1, 1 /* single */ }, + { 1, 1, 1, 1, 1, 1 /* single */ }, }; static int __btrfs_alloc_chunk(struct btrfs_trans_handle *trans, diff --git a/fs/buffer.c b/fs/buffer.c index c017a2dfb909..7a75c3e0fd58 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2935,6 +2935,7 @@ static void guard_bh_eod(int rw, struct bio *bio, struct buffer_head *bh) void *kaddr = kmap_atomic(bh->b_page); memset(kaddr + bh_offset(bh) + bytes, 0, bh->b_size - bytes); kunmap_atomic(kaddr); + flush_dcache_page(bh->b_page); } } diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c index ce5cbd717bfc..210fce2df308 100644 --- a/fs/cifs/cifs_dfs_ref.c +++ b/fs/cifs/cifs_dfs_ref.c @@ -226,6 +226,8 @@ compose_mount_options_out: compose_mount_options_err: kfree(mountdata); mountdata = ERR_PTR(rc); + kfree(*devname); + *devname = NULL; goto compose_mount_options_out; } diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index f653835d067b..de7f9168a118 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -228,7 +228,6 @@ cifs_alloc_inode(struct super_block *sb) cifs_set_oplock_level(cifs_inode, 0); cifs_inode->delete_pending = false; cifs_inode->invalid_mapping = false; - cifs_inode->leave_pages_clean = false; cifs_inode->vfs_inode.i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */ cifs_inode->server_eof = 0; cifs_inode->uniqueid = 0; diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index aea1eec64911..e6899cea1c35 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -386,6 +386,7 @@ struct smb_version_values { unsigned int cap_unix; unsigned int cap_nt_find; unsigned int cap_large_files; + unsigned int oplock_read; }; #define HEADER_SIZE(server) (server->vals->header_size) @@ -1030,7 +1031,6 @@ struct cifsInodeInfo { bool clientCanCacheAll; /* read and writebehind oplock */ bool delete_pending; /* DELETE_ON_CLOSE is set */ bool invalid_mapping; /* pagecache is invalid */ - bool leave_pages_clean; /* protected by i_mutex, not set pages dirty */ unsigned long time; /* jiffies of last update of inode */ u64 server_eof; /* current file size on server -- protected by i_lock */ u64 uniqueid; /* server inode number */ diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 17c3643e5950..12b3da39733b 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1917,7 +1917,7 @@ srcip_matches(struct sockaddr *srcaddr, struct sockaddr *rhs) } case AF_INET6: { struct sockaddr_in6 *saddr6 = (struct sockaddr_in6 *)srcaddr; - struct sockaddr_in6 *vaddr6 = (struct sockaddr_in6 *)&rhs; + struct sockaddr_in6 *vaddr6 = (struct sockaddr_in6 *)rhs; return ipv6_addr_equal(&saddr6->sin6_addr, &vaddr6->sin6_addr); } default: diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 0a6677ba212b..8ea6ca50a665 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -238,6 +238,23 @@ out: return rc; } +static bool +cifs_has_mand_locks(struct cifsInodeInfo *cinode) +{ + struct cifs_fid_locks *cur; + bool has_locks = false; + + down_read(&cinode->lock_sem); + list_for_each_entry(cur, &cinode->llist, llist) { + if (!list_empty(&cur->locks)) { + has_locks = true; + break; + } + } + up_read(&cinode->lock_sem); + return has_locks; +} + struct cifsFileInfo * cifs_new_fileinfo(struct cifs_fid *fid, struct file *file, struct tcon_link *tlink, __u32 oplock) @@ -248,6 +265,7 @@ cifs_new_fileinfo(struct cifs_fid *fid, struct file *file, struct cifsFileInfo *cfile; struct cifs_fid_locks *fdlocks; struct cifs_tcon *tcon = tlink_tcon(tlink); + struct TCP_Server_Info *server = tcon->ses->server; cfile = kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL); if (cfile == NULL) @@ -276,12 +294,22 @@ cifs_new_fileinfo(struct cifs_fid *fid, struct file *file, INIT_WORK(&cfile->oplock_break, cifs_oplock_break); mutex_init(&cfile->fh_mutex); + /* + * If the server returned a read oplock and we have mandatory brlocks, + * set oplock level to None. + */ + if (oplock == server->vals->oplock_read && + cifs_has_mand_locks(cinode)) { + cFYI(1, "Reset oplock val from read to None due to mand locks"); + oplock = 0; + } + spin_lock(&cifs_file_list_lock); - if (fid->pending_open->oplock != CIFS_OPLOCK_NO_CHANGE) + if (fid->pending_open->oplock != CIFS_OPLOCK_NO_CHANGE && oplock) oplock = fid->pending_open->oplock; list_del(&fid->pending_open->olist); - tlink_tcon(tlink)->ses->server->ops->set_fid(cfile, fid, oplock); + server->ops->set_fid(cfile, fid, oplock); list_add(&cfile->tlist, &tcon->openFileList); /* if readable file instance put first in list*/ @@ -1422,6 +1450,7 @@ cifs_setlk(struct file *file, struct file_lock *flock, __u32 type, struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); struct TCP_Server_Info *server = tcon->ses->server; + struct inode *inode = cfile->dentry->d_inode; if (posix_lck) { int posix_lock_type; @@ -1459,6 +1488,21 @@ cifs_setlk(struct file *file, struct file_lock *flock, __u32 type, if (!rc) goto out; + /* + * Windows 7 server can delay breaking lease from read to None + * if we set a byte-range lock on a file - break it explicitly + * before sending the lock to the server to be sure the next + * read won't conflict with non-overlapted locks due to + * pagereading. + */ + if (!CIFS_I(inode)->clientCanCacheAll && + CIFS_I(inode)->clientCanCacheRead) { + cifs_invalidate_mapping(inode); + cFYI(1, "Set no oplock for inode=%p due to mand locks", + inode); + CIFS_I(inode)->clientCanCacheRead = false; + } + rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length, type, 1, 0, wait_flag); if (rc) { @@ -2103,15 +2147,7 @@ static int cifs_write_end(struct file *file, struct address_space *mapping, } else { rc = copied; pos += copied; - /* - * When we use strict cache mode and cifs_strict_writev was run - * with level II oplock (indicated by leave_pages_clean field of - * CIFS_I(inode)), we can leave pages clean - cifs_strict_writev - * sent the data to the server itself. - */ - if (!CIFS_I(inode)->leave_pages_clean || - !(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_STRICT_IO)) - set_page_dirty(page); + set_page_dirty(page); } if (rc > 0) { @@ -2462,8 +2498,8 @@ ssize_t cifs_user_writev(struct kiocb *iocb, const struct iovec *iov, } static ssize_t -cifs_pagecache_writev(struct kiocb *iocb, const struct iovec *iov, - unsigned long nr_segs, loff_t pos, bool cache_ex) +cifs_writev(struct kiocb *iocb, const struct iovec *iov, + unsigned long nr_segs, loff_t pos) { struct file *file = iocb->ki_filp; struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data; @@ -2485,12 +2521,8 @@ cifs_pagecache_writev(struct kiocb *iocb, const struct iovec *iov, server->vals->exclusive_lock_type, NULL, CIFS_WRITE_OP)) { mutex_lock(&inode->i_mutex); - if (!cache_ex) - cinode->leave_pages_clean = true; rc = __generic_file_aio_write(iocb, iov, nr_segs, - &iocb->ki_pos); - if (!cache_ex) - cinode->leave_pages_clean = false; + &iocb->ki_pos); mutex_unlock(&inode->i_mutex); } @@ -2517,60 +2549,32 @@ cifs_strict_writev(struct kiocb *iocb, const struct iovec *iov, struct cifsFileInfo *cfile = (struct cifsFileInfo *) iocb->ki_filp->private_data; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); - ssize_t written, written2; - /* - * We need to store clientCanCacheAll here to prevent race - * conditions - this value can be changed during an execution - * of generic_file_aio_write. For CIFS it can be changed from - * true to false only, but for SMB2 it can be changed both from - * true to false and vice versa. So, we can end up with a data - * stored in the cache, not marked dirty and not sent to the - * server if this value changes its state from false to true - * after cifs_write_end. - */ - bool cache_ex = cinode->clientCanCacheAll; - bool cache_read = cinode->clientCanCacheRead; - int rc; - loff_t saved_pos; + ssize_t written; - if (cache_ex) { + if (cinode->clientCanCacheAll) { if (cap_unix(tcon->ses) && - ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0) && - (CIFS_UNIX_FCNTL_CAP & le64_to_cpu( - tcon->fsUnixInfo.Capability))) + (CIFS_UNIX_FCNTL_CAP & le64_to_cpu(tcon->fsUnixInfo.Capability)) + && ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0)) return generic_file_aio_write(iocb, iov, nr_segs, pos); - return cifs_pagecache_writev(iocb, iov, nr_segs, pos, cache_ex); + return cifs_writev(iocb, iov, nr_segs, pos); } - /* - * For files without exclusive oplock in strict cache mode we need to - * write the data to the server exactly from the pos to pos+len-1 rather - * than flush all affected pages because it may cause a error with - * mandatory locks on these pages but not on the region from pos to - * ppos+len-1. + * For non-oplocked files in strict cache mode we need to write the data + * to the server exactly from the pos to pos+len-1 rather than flush all + * affected pages because it may cause a error with mandatory locks on + * these pages but not on the region from pos to ppos+len-1. */ written = cifs_user_writev(iocb, iov, nr_segs, pos); - if (!cache_read || written <= 0) - return written; - - saved_pos = iocb->ki_pos; - iocb->ki_pos = pos; - /* we have a read oplock - need to store a data in the page cache */ - if (cap_unix(tcon->ses) && - ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0) && - (CIFS_UNIX_FCNTL_CAP & le64_to_cpu( - tcon->fsUnixInfo.Capability))) - written2 = generic_file_aio_write(iocb, iov, nr_segs, pos); - else - written2 = cifs_pagecache_writev(iocb, iov, nr_segs, pos, - cache_ex); - /* errors occured during writing - invalidate the page cache */ - if (written2 < 0) { - rc = cifs_invalidate_mapping(inode); - if (rc) - written = (ssize_t)rc; - else - iocb->ki_pos = saved_pos; + if (written > 0 && cinode->clientCanCacheRead) { + /* + * Windows 7 server can delay breaking level2 oplock if a write + * request comes - break it on the client to prevent reading + * an old data. + */ + cifs_invalidate_mapping(inode); + cFYI(1, "Set no oplock for inode=%p after a write operation", + inode); + cinode->clientCanCacheRead = false; } return written; } @@ -3577,6 +3581,13 @@ void cifs_oplock_break(struct work_struct *work) struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); int rc = 0; + if (!cinode->clientCanCacheAll && cinode->clientCanCacheRead && + cifs_has_mand_locks(cinode)) { + cFYI(1, "Reset oplock to None for inode=%p due to mand locks", + inode); + cinode->clientCanCacheRead = false; + } + if (inode && S_ISREG(inode->i_mode)) { if (cinode->clientCanCacheRead) break_lease(inode, O_RDONLY); diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index a5d234c8d5d9..47bc5a87f94e 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -53,6 +53,13 @@ send_nt_cancel(struct TCP_Server_Info *server, void *buf, mutex_unlock(&server->srv_mutex); return rc; } + + /* + * The response to this call was already factored into the sequence + * number when the call went out, so we must adjust it back downward + * after signing here. + */ + --server->sequence_number; rc = smb_send(server, in_buf, be32_to_cpu(in_buf->smb_buf_length)); mutex_unlock(&server->srv_mutex); @@ -952,4 +959,5 @@ struct smb_version_values smb1_values = { .cap_unix = CAP_UNIX, .cap_nt_find = CAP_NT_SMBS | CAP_NT_FIND, .cap_large_files = CAP_LARGE_FILES, + .oplock_read = OPLOCK_READ, }; diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index d79de7bc4435..c9c7aa7ed966 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -708,6 +708,7 @@ struct smb_version_values smb20_values = { .cap_unix = 0, .cap_nt_find = SMB2_NT_FIND, .cap_large_files = SMB2_LARGE_FILES, + .oplock_read = SMB2_OPLOCK_LEVEL_II, }; struct smb_version_values smb21_values = { @@ -725,6 +726,7 @@ struct smb_version_values smb21_values = { .cap_unix = 0, .cap_nt_find = SMB2_NT_FIND, .cap_large_files = SMB2_LARGE_FILES, + .oplock_read = SMB2_OPLOCK_LEVEL_II, }; struct smb_version_values smb30_values = { diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index 76d974c952fe..1a528680ec5a 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -144,9 +144,6 @@ smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec, *sent = 0; - if (ssocket == NULL) - return -ENOTSOCK; /* BB eventually add reconnect code here */ - smb_msg.msg_name = (struct sockaddr *) &server->dstaddr; smb_msg.msg_namelen = sizeof(struct sockaddr); smb_msg.msg_control = NULL; @@ -291,6 +288,9 @@ smb_send_rqst(struct TCP_Server_Info *server, struct smb_rqst *rqst) struct socket *ssocket = server->ssocket; int val = 1; + if (ssocket == NULL) + return -ENOTSOCK; + cFYI(1, "Sending smb: smb_len=%u", smb_buf_length); dump_smb(iov[0].iov_base, iov[0].iov_len); diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index 153bb1e42e63..a5f12b7e228d 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -176,7 +176,7 @@ static int debugfs_parse_options(char *data, struct debugfs_mount_opts *opts) opts->uid = uid; break; case Opt_gid: - if (match_octal(&args[0], &option)) + if (match_int(&args[0], &option)) return -EINVAL; gid = make_kgid(current_user_ns(), option); if (!gid_valid(gid)) diff --git a/fs/exec.c b/fs/exec.c index 18c45cac368f..20df02c1cc70 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -434,8 +434,9 @@ static int count(struct user_arg_ptr argv, int max) if (IS_ERR(p)) return -EFAULT; - if (i++ >= max) + if (i >= max) return -E2BIG; + ++i; if (fatal_signal_pending(current)) return -ERESTARTNOHAND; diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index 0a475c881852..987358740cb9 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -41,6 +41,7 @@ config EXT4_USE_FOR_EXT23 config EXT4_FS_POSIX_ACL bool "Ext4 POSIX Access Control Lists" + depends on EXT4_FS select FS_POSIX_ACL help POSIX Access Control Lists (ACLs) support permissions for users and @@ -53,6 +54,7 @@ config EXT4_FS_POSIX_ACL config EXT4_FS_SECURITY bool "Ext4 Security Labels" + depends on EXT4_FS help Security labels support alternative access control models implemented by security modules like SELinux. This option diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 8990165346ee..f9ed946a448e 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -722,7 +722,7 @@ dx_probe(const struct qstr *d_name, struct inode *dir, ext4_warning(dir->i_sb, "Node failed checksum"); brelse(bh); *err = ERR_BAD_DX_DIR; - goto fail; + goto fail2; } set_buffer_verified(bh); @@ -2368,7 +2368,6 @@ static int ext4_init_new_dir(handle_t *handle, struct inode *dir, } inode->i_size = EXT4_I(inode)->i_disksize = blocksize; - dir_block = ext4_bread(handle, inode, 0, 1, &err); if (!(dir_block = ext4_bread(handle, inode, 0, 1, &err))) { if (!err) { err = -EIO; diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c index e95b94945d5f..137af4255da6 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -191,15 +191,14 @@ struct posix_acl *f2fs_get_acl(struct inode *inode, int type) retval = f2fs_getxattr(inode, name_index, "", value, retval); } - if (retval < 0) { - if (retval == -ENODATA) - acl = NULL; - else - acl = ERR_PTR(retval); - } else { + if (retval > 0) acl = f2fs_acl_from_disk(value, retval); - } + else if (retval == -ENODATA) + acl = NULL; + else + acl = ERR_PTR(retval); kfree(value); + if (!IS_ERR(acl)) set_cached_acl(inode, type, acl); diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 6ef36c37e2be..ff3c8439af87 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -214,7 +214,6 @@ retry: goto retry; } new->ino = ino; - INIT_LIST_HEAD(&new->list); /* add new_oentry into list which is sorted by inode number */ if (orphan) { @@ -772,7 +771,7 @@ void init_orphan_info(struct f2fs_sb_info *sbi) sbi->n_orphans = 0; } -int create_checkpoint_caches(void) +int __init create_checkpoint_caches(void) { orphan_entry_slab = f2fs_kmem_cache_create("f2fs_orphan_entry", sizeof(struct orphan_inode_entry), NULL); diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 655aeabc1dd4..7bd22a201125 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -16,6 +16,7 @@ #include <linux/backing-dev.h> #include <linux/blkdev.h> #include <linux/bio.h> +#include <linux/prefetch.h> #include "f2fs.h" #include "node.h" @@ -546,6 +547,15 @@ redirty_out: #define MAX_DESIRED_PAGES_WP 4096 +static int __f2fs_writepage(struct page *page, struct writeback_control *wbc, + void *data) +{ + struct address_space *mapping = data; + int ret = mapping->a_ops->writepage(page, wbc); + mapping_set_error(mapping, ret); + return ret; +} + static int f2fs_write_data_pages(struct address_space *mapping, struct writeback_control *wbc) { @@ -562,7 +572,7 @@ static int f2fs_write_data_pages(struct address_space *mapping, if (!S_ISDIR(inode->i_mode)) mutex_lock(&sbi->writepages); - ret = generic_writepages(mapping, wbc); + ret = write_cache_pages(mapping, wbc, __f2fs_writepage, mapping); if (!S_ISDIR(inode->i_mode)) mutex_unlock(&sbi->writepages); f2fs_submit_bio(sbi, DATA, (wbc->sync_mode == WB_SYNC_ALL)); @@ -688,6 +698,11 @@ static int f2fs_set_data_page_dirty(struct page *page) return 0; } +static sector_t f2fs_bmap(struct address_space *mapping, sector_t block) +{ + return generic_block_bmap(mapping, block, get_data_block_ro); +} + const struct address_space_operations f2fs_dblock_aops = { .readpage = f2fs_read_data_page, .readpages = f2fs_read_data_pages, @@ -699,4 +714,5 @@ const struct address_space_operations f2fs_dblock_aops = { .invalidatepage = f2fs_invalidate_data_page, .releasepage = f2fs_release_data_page, .direct_IO = f2fs_direct_IO, + .bmap = f2fs_bmap, }; diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 0e0380a588ad..c8c37307b326 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -26,6 +26,7 @@ static LIST_HEAD(f2fs_stat_list); static struct dentry *debugfs_root; +static DEFINE_MUTEX(f2fs_stat_mutex); static void update_general_status(struct f2fs_sb_info *sbi) { @@ -180,18 +181,14 @@ static int stat_show(struct seq_file *s, void *v) int i = 0; int j; + mutex_lock(&f2fs_stat_mutex); list_for_each_entry_safe(si, next, &f2fs_stat_list, stat_list) { - mutex_lock(&si->stat_lock); - if (!si->sbi) { - mutex_unlock(&si->stat_lock); - continue; - } update_general_status(si->sbi); seq_printf(s, "\n=====[ partition info. #%d ]=====\n", i++); - seq_printf(s, "[SB: 1] [CP: 2] [NAT: %d] [SIT: %d] ", - si->nat_area_segs, si->sit_area_segs); + seq_printf(s, "[SB: 1] [CP: 2] [SIT: %d] [NAT: %d] ", + si->sit_area_segs, si->nat_area_segs); seq_printf(s, "[SSA: %d] [MAIN: %d", si->ssa_area_segs, si->main_area_segs); seq_printf(s, "(OverProv:%d Resv:%d)]\n\n", @@ -286,8 +283,8 @@ static int stat_show(struct seq_file *s, void *v) seq_printf(s, "\nMemory: %u KB = static: %u + cached: %u\n", (si->base_mem + si->cache_mem) >> 10, si->base_mem >> 10, si->cache_mem >> 10); - mutex_unlock(&si->stat_lock); } + mutex_unlock(&f2fs_stat_mutex); return 0; } @@ -303,7 +300,7 @@ static const struct file_operations stat_fops = { .release = single_release, }; -static int init_stats(struct f2fs_sb_info *sbi) +int f2fs_build_stats(struct f2fs_sb_info *sbi) { struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); struct f2fs_stat_info *si; @@ -313,9 +310,6 @@ static int init_stats(struct f2fs_sb_info *sbi) return -ENOMEM; si = sbi->stat_info; - mutex_init(&si->stat_lock); - list_add_tail(&si->stat_list, &f2fs_stat_list); - si->all_area_segs = le32_to_cpu(raw_super->segment_count); si->sit_area_segs = le32_to_cpu(raw_super->segment_count_sit); si->nat_area_segs = le32_to_cpu(raw_super->segment_count_nat); @@ -325,21 +319,11 @@ static int init_stats(struct f2fs_sb_info *sbi) si->main_area_zones = si->main_area_sections / le32_to_cpu(raw_super->secs_per_zone); si->sbi = sbi; - return 0; -} -int f2fs_build_stats(struct f2fs_sb_info *sbi) -{ - int retval; - - retval = init_stats(sbi); - if (retval) - return retval; - - if (!debugfs_root) - debugfs_root = debugfs_create_dir("f2fs", NULL); + mutex_lock(&f2fs_stat_mutex); + list_add_tail(&si->stat_list, &f2fs_stat_list); + mutex_unlock(&f2fs_stat_mutex); - debugfs_create_file("status", S_IRUGO, debugfs_root, NULL, &stat_fops); return 0; } @@ -347,14 +331,22 @@ void f2fs_destroy_stats(struct f2fs_sb_info *sbi) { struct f2fs_stat_info *si = sbi->stat_info; + mutex_lock(&f2fs_stat_mutex); list_del(&si->stat_list); - mutex_lock(&si->stat_lock); - si->sbi = NULL; - mutex_unlock(&si->stat_lock); + mutex_unlock(&f2fs_stat_mutex); + kfree(sbi->stat_info); } -void destroy_root_stats(void) +void __init f2fs_create_root_stats(void) +{ + debugfs_root = debugfs_create_dir("f2fs", NULL); + if (debugfs_root) + debugfs_create_file("status", S_IRUGO, debugfs_root, + NULL, &stat_fops); +} + +void f2fs_destroy_root_stats(void) { debugfs_remove_recursive(debugfs_root); debugfs_root = NULL; diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index b4e24f32b54e..989980e16d0b 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -11,6 +11,7 @@ #include <linux/fs.h> #include <linux/f2fs_fs.h> #include "f2fs.h" +#include "node.h" #include "acl.h" static unsigned long dir_blocks(struct inode *inode) @@ -74,7 +75,7 @@ static unsigned long dir_block_index(unsigned int level, unsigned int idx) return bidx; } -static bool early_match_name(const char *name, int namelen, +static bool early_match_name(const char *name, size_t namelen, f2fs_hash_t namehash, struct f2fs_dir_entry *de) { if (le16_to_cpu(de->name_len) != namelen) @@ -87,7 +88,7 @@ static bool early_match_name(const char *name, int namelen, } static struct f2fs_dir_entry *find_in_block(struct page *dentry_page, - const char *name, int namelen, int *max_slots, + const char *name, size_t namelen, int *max_slots, f2fs_hash_t namehash, struct page **res_page) { struct f2fs_dir_entry *de; @@ -126,7 +127,7 @@ found: } static struct f2fs_dir_entry *find_in_level(struct inode *dir, - unsigned int level, const char *name, int namelen, + unsigned int level, const char *name, size_t namelen, f2fs_hash_t namehash, struct page **res_page) { int s = GET_DENTRY_SLOTS(namelen); @@ -181,7 +182,7 @@ struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir, struct qstr *child, struct page **res_page) { const char *name = child->name; - int namelen = child->len; + size_t namelen = child->len; unsigned long npages = dir_blocks(dir); struct f2fs_dir_entry *de = NULL; f2fs_hash_t name_hash; @@ -308,6 +309,7 @@ static int init_inode_metadata(struct inode *inode, struct dentry *dentry) ipage = get_node_page(F2FS_SB(dir->i_sb), inode->i_ino); if (IS_ERR(ipage)) return PTR_ERR(ipage); + set_cold_node(inode, ipage); init_dent_inode(dentry, ipage); f2fs_put_page(ipage, 1); } @@ -381,7 +383,7 @@ int f2fs_add_link(struct dentry *dentry, struct inode *inode) struct inode *dir = dentry->d_parent->d_inode; struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); const char *name = dentry->d_name.name; - int namelen = dentry->d_name.len; + size_t namelen = dentry->d_name.len; struct page *dentry_page = NULL; struct f2fs_dentry_block *dentry_blk = NULL; int slots = GET_DENTRY_SLOTS(namelen); @@ -501,7 +503,7 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct page *page, } if (inode) { - inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME; + inode->i_ctime = CURRENT_TIME; drop_nlink(inode); if (S_ISDIR(inode->i_mode)) { drop_nlink(inode); @@ -540,13 +542,13 @@ int f2fs_make_empty(struct inode *inode, struct inode *parent) de = &dentry_blk->dentry[0]; de->name_len = cpu_to_le16(1); - de->hash_code = 0; + de->hash_code = f2fs_dentry_hash(".", 1); de->ino = cpu_to_le32(inode->i_ino); memcpy(dentry_blk->filename[0], ".", 1); set_de_type(de, inode); de = &dentry_blk->dentry[1]; - de->hash_code = 0; + de->hash_code = f2fs_dentry_hash("..", 2); de->name_len = cpu_to_le16(2); de->ino = cpu_to_le32(parent->i_ino); memcpy(dentry_blk->filename[1], "..", 2); diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index a18d63db2fb6..c8e2d751ef9c 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -211,11 +211,11 @@ struct dnode_of_data { static inline void set_new_dnode(struct dnode_of_data *dn, struct inode *inode, struct page *ipage, struct page *npage, nid_t nid) { + memset(dn, 0, sizeof(*dn)); dn->inode = inode; dn->inode_page = ipage; dn->node_page = npage; dn->nid = nid; - dn->inode_page_locked = 0; } /* @@ -877,11 +877,13 @@ bool f2fs_empty_dir(struct inode *); * super.c */ int f2fs_sync_fs(struct super_block *, int); +extern __printf(3, 4) +void f2fs_msg(struct super_block *, const char *, const char *, ...); /* * hash.c */ -f2fs_hash_t f2fs_dentry_hash(const char *, int); +f2fs_hash_t f2fs_dentry_hash(const char *, size_t); /* * node.c @@ -912,7 +914,7 @@ int restore_node_summary(struct f2fs_sb_info *, unsigned int, void flush_nat_entries(struct f2fs_sb_info *); int build_node_manager(struct f2fs_sb_info *); void destroy_node_manager(struct f2fs_sb_info *); -int create_node_manager_caches(void); +int __init create_node_manager_caches(void); void destroy_node_manager_caches(void); /* @@ -964,7 +966,7 @@ void sync_dirty_dir_inodes(struct f2fs_sb_info *); void block_operations(struct f2fs_sb_info *); void write_checkpoint(struct f2fs_sb_info *, bool, bool); void init_orphan_info(struct f2fs_sb_info *); -int create_checkpoint_caches(void); +int __init create_checkpoint_caches(void); void destroy_checkpoint_caches(void); /* @@ -984,9 +986,9 @@ int do_write_data_page(struct page *); int start_gc_thread(struct f2fs_sb_info *); void stop_gc_thread(struct f2fs_sb_info *); block_t start_bidx_of_node(unsigned int); -int f2fs_gc(struct f2fs_sb_info *, int); +int f2fs_gc(struct f2fs_sb_info *); void build_gc_manager(struct f2fs_sb_info *); -int create_gc_caches(void); +int __init create_gc_caches(void); void destroy_gc_caches(void); /* @@ -1058,7 +1060,8 @@ struct f2fs_stat_info { int f2fs_build_stats(struct f2fs_sb_info *); void f2fs_destroy_stats(struct f2fs_sb_info *); -void destroy_root_stats(void); +void __init f2fs_create_root_stats(void); +void f2fs_destroy_root_stats(void); #else #define stat_inc_call_count(si) #define stat_inc_seg_count(si, type) @@ -1068,7 +1071,8 @@ void destroy_root_stats(void); static inline int f2fs_build_stats(struct f2fs_sb_info *sbi) { return 0; } static inline void f2fs_destroy_stats(struct f2fs_sb_info *sbi) { } -static inline void destroy_root_stats(void) { } +static inline void __init f2fs_create_root_stats(void) { } +static inline void f2fs_destroy_root_stats(void) { } #endif extern const struct file_operations f2fs_dir_operations; diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index f9e085dfb1f0..3191b52aafb0 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -96,8 +96,9 @@ out: } static const struct vm_operations_struct f2fs_file_vm_ops = { - .fault = filemap_fault, - .page_mkwrite = f2fs_vm_page_mkwrite, + .fault = filemap_fault, + .page_mkwrite = f2fs_vm_page_mkwrite, + .remap_pages = generic_file_remap_pages, }; static int need_to_sync_dir(struct f2fs_sb_info *sbi, struct inode *inode) @@ -137,6 +138,9 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) if (ret) return ret; + /* guarantee free sections for fsync */ + f2fs_balance_fs(sbi); + mutex_lock(&inode->i_mutex); if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) @@ -160,15 +164,17 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) if (need_to_sync_dir(sbi, inode)) need_cp = true; - f2fs_write_inode(inode, NULL); - if (need_cp) { /* all the dirty node pages should be flushed for POR */ ret = f2fs_sync_fs(inode->i_sb, 1); clear_inode_flag(F2FS_I(inode), FI_NEED_CP); } else { - while (sync_node_pages(sbi, inode->i_ino, &wbc) == 0) - f2fs_write_inode(inode, NULL); + /* if there is no written node page, write its inode page */ + while (!sync_node_pages(sbi, inode->i_ino, &wbc)) { + ret = f2fs_write_inode(inode, NULL); + if (ret) + goto out; + } filemap_fdatawait_range(sbi->node_inode->i_mapping, 0, LONG_MAX); } @@ -405,6 +411,8 @@ int truncate_hole(struct inode *inode, pgoff_t pg_start, pgoff_t pg_end) struct dnode_of_data dn; struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); + f2fs_balance_fs(sbi); + mutex_lock_op(sbi, DATA_TRUNC); set_new_dnode(&dn, inode, NULL, NULL, 0); err = get_dnode_of_data(&dn, index, RDONLY_NODE); @@ -532,7 +540,6 @@ static long f2fs_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { struct inode *inode = file->f_path.dentry->d_inode; - struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); long ret; if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE)) @@ -543,7 +550,10 @@ static long f2fs_fallocate(struct file *file, int mode, else ret = expand_inode_data(inode, offset, len, mode); - f2fs_balance_fs(sbi); + if (!ret) { + inode->i_mtime = inode->i_ctime = CURRENT_TIME; + mark_inode_dirty(inode); + } return ret; } diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 644aa3808273..c386910dacc5 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -78,7 +78,7 @@ static int gc_thread_func(void *data) sbi->bg_gc++; - if (f2fs_gc(sbi, 1) == GC_NONE) + if (f2fs_gc(sbi) == GC_NONE) wait_ms = GC_THREAD_NOGC_SLEEP_TIME; else if (wait_ms == GC_THREAD_NOGC_SLEEP_TIME) wait_ms = GC_THREAD_MAX_SLEEP_TIME; @@ -390,9 +390,7 @@ next_step: } err = check_valid_map(sbi, segno, off); - if (err == GC_ERROR) - return err; - else if (err == GC_NEXT) + if (err == GC_NEXT) continue; if (initial) { @@ -426,32 +424,30 @@ next_step: } /* - * Calculate start block index that this node page contains + * Calculate start block index indicating the given node offset. + * Be careful, caller should give this node offset only indicating direct node + * blocks. If any node offsets, which point the other types of node blocks such + * as indirect or double indirect node blocks, are given, it must be a caller's + * bug. */ block_t start_bidx_of_node(unsigned int node_ofs) { - block_t start_bidx; - unsigned int bidx, indirect_blks; - int dec; + unsigned int indirect_blks = 2 * NIDS_PER_BLOCK + 4; + unsigned int bidx; - indirect_blks = 2 * NIDS_PER_BLOCK + 4; + if (node_ofs == 0) + return 0; - start_bidx = 1; - if (node_ofs == 0) { - start_bidx = 0; - } else if (node_ofs <= 2) { + if (node_ofs <= 2) { bidx = node_ofs - 1; } else if (node_ofs <= indirect_blks) { - dec = (node_ofs - 4) / (NIDS_PER_BLOCK + 1); + int dec = (node_ofs - 4) / (NIDS_PER_BLOCK + 1); bidx = node_ofs - 2 - dec; } else { - dec = (node_ofs - indirect_blks - 3) / (NIDS_PER_BLOCK + 1); + int dec = (node_ofs - indirect_blks - 3) / (NIDS_PER_BLOCK + 1); bidx = node_ofs - 5 - dec; } - - if (start_bidx) - start_bidx = bidx * ADDRS_PER_BLOCK + ADDRS_PER_INODE; - return start_bidx; + return bidx * ADDRS_PER_BLOCK + ADDRS_PER_INODE; } static int check_dnode(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, @@ -556,9 +552,7 @@ next_step: } err = check_valid_map(sbi, segno, off); - if (err == GC_ERROR) - goto stop; - else if (err == GC_NEXT) + if (err == GC_NEXT) continue; if (phase == 0) { @@ -568,9 +562,7 @@ next_step: /* Get an inode by ino with checking validity */ err = check_dnode(sbi, entry, &dni, start_addr + off, &nofs); - if (err == GC_ERROR) - goto stop; - else if (err == GC_NEXT) + if (err == GC_NEXT) continue; if (phase == 1) { @@ -663,62 +655,44 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi, unsigned int segno, return ret; } -int f2fs_gc(struct f2fs_sb_info *sbi, int nGC) +int f2fs_gc(struct f2fs_sb_info *sbi) { - unsigned int segno; - int old_free_secs, cur_free_secs; - int gc_status, nfree; struct list_head ilist; + unsigned int segno, i; int gc_type = BG_GC; + int gc_status = GC_NONE; INIT_LIST_HEAD(&ilist); gc_more: - nfree = 0; - gc_status = GC_NONE; + if (!(sbi->sb->s_flags & MS_ACTIVE)) + goto stop; if (has_not_enough_free_secs(sbi)) - old_free_secs = reserved_sections(sbi); - else - old_free_secs = free_sections(sbi); - - while (sbi->sb->s_flags & MS_ACTIVE) { - int i; - if (has_not_enough_free_secs(sbi)) - gc_type = FG_GC; + gc_type = FG_GC; - cur_free_secs = free_sections(sbi) + nfree; + if (!__get_victim(sbi, &segno, gc_type, NO_CHECK_TYPE)) + goto stop; - /* We got free space successfully. */ - if (nGC < cur_free_secs - old_free_secs) - break; - - if (!__get_victim(sbi, &segno, gc_type, NO_CHECK_TYPE)) + for (i = 0; i < sbi->segs_per_sec; i++) { + /* + * do_garbage_collect will give us three gc_status: + * GC_ERROR, GC_DONE, and GC_BLOCKED. + * If GC is finished uncleanly, we have to return + * the victim to dirty segment list. + */ + gc_status = do_garbage_collect(sbi, segno + i, &ilist, gc_type); + if (gc_status != GC_DONE) break; - - for (i = 0; i < sbi->segs_per_sec; i++) { - /* - * do_garbage_collect will give us three gc_status: - * GC_ERROR, GC_DONE, and GC_BLOCKED. - * If GC is finished uncleanly, we have to return - * the victim to dirty segment list. - */ - gc_status = do_garbage_collect(sbi, segno + i, - &ilist, gc_type); - if (gc_status != GC_DONE) - goto stop; - nfree++; - } } -stop: - if (has_not_enough_free_secs(sbi) || gc_status == GC_BLOCKED) { + if (has_not_enough_free_secs(sbi)) { write_checkpoint(sbi, (gc_status == GC_BLOCKED), false); - if (nfree) + if (has_not_enough_free_secs(sbi)) goto gc_more; } +stop: mutex_unlock(&sbi->gc_mutex); put_gc_inode(&ilist); - BUG_ON(!list_empty(&ilist)); return gc_status; } @@ -727,7 +701,7 @@ void build_gc_manager(struct f2fs_sb_info *sbi) DIRTY_I(sbi)->v_ops = &default_v_ops; } -int create_gc_caches(void) +int __init create_gc_caches(void) { winode_slab = f2fs_kmem_cache_create("f2fs_gc_inodes", sizeof(struct inode_entry), NULL); diff --git a/fs/f2fs/hash.c b/fs/f2fs/hash.c index a60f04200f8b..6eb8d269b53b 100644 --- a/fs/f2fs/hash.c +++ b/fs/f2fs/hash.c @@ -42,7 +42,7 @@ static void TEA_transform(unsigned int buf[4], unsigned int const in[]) buf[1] += b1; } -static void str2hashbuf(const char *msg, int len, unsigned int *buf, int num) +static void str2hashbuf(const char *msg, size_t len, unsigned int *buf, int num) { unsigned pad, val; int i; @@ -69,13 +69,17 @@ static void str2hashbuf(const char *msg, int len, unsigned int *buf, int num) *buf++ = pad; } -f2fs_hash_t f2fs_dentry_hash(const char *name, int len) +f2fs_hash_t f2fs_dentry_hash(const char *name, size_t len) { - __u32 hash, minor_hash; + __u32 hash; f2fs_hash_t f2fs_hash; const char *p; __u32 in[8], buf[4]; + if ((len <= 2) && (name[0] == '.') && + (name[1] == '.' || name[1] == '\0')) + return 0; + /* Initialize the default seed for the hash checksum functions */ buf[0] = 0x67452301; buf[1] = 0xefcdab89; @@ -83,15 +87,15 @@ f2fs_hash_t f2fs_dentry_hash(const char *name, int len) buf[3] = 0x10325476; p = name; - while (len > 0) { + while (1) { str2hashbuf(p, len, in, 4); TEA_transform(buf, in); - len -= 16; p += 16; + if (len <= 16) + break; + len -= 16; } hash = buf[0]; - minor_hash = buf[1]; - f2fs_hash = cpu_to_le32(hash & ~F2FS_HASH_COL_BIT); return f2fs_hash; } diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index df5fb381ebf1..794241777322 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -203,6 +203,7 @@ void update_inode(struct inode *inode, struct page *node_page) ri->i_flags = cpu_to_le32(F2FS_I(inode)->i_flags); ri->i_pino = cpu_to_le32(F2FS_I(inode)->i_pino); ri->i_generation = cpu_to_le32(inode->i_generation); + set_cold_node(inode, node_page); set_page_dirty(node_page); } @@ -216,6 +217,9 @@ int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc) inode->i_ino == F2FS_META_INO(sbi)) return 0; + if (wbc) + f2fs_balance_fs(sbi); + node_page = get_node_page(sbi, inode->i_ino); if (IS_ERR(node_page)) return PTR_ERR(node_page); diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 89b7675dc377..1a49b881bac0 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -77,8 +77,8 @@ fail: static int is_multimedia_file(const unsigned char *s, const char *sub) { - int slen = strlen(s); - int sublen = strlen(sub); + size_t slen = strlen(s); + size_t sublen = strlen(sub); int ret; if (sublen > slen) @@ -123,6 +123,8 @@ static int f2fs_create(struct inode *dir, struct dentry *dentry, umode_t mode, nid_t ino = 0; int err; + f2fs_balance_fs(sbi); + inode = f2fs_new_inode(dir, mode); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -144,8 +146,6 @@ static int f2fs_create(struct inode *dir, struct dentry *dentry, umode_t mode, if (!sbi->por_doing) d_instantiate(dentry, inode); unlock_new_inode(inode); - - f2fs_balance_fs(sbi); return 0; out: clear_nlink(inode); @@ -163,6 +163,8 @@ static int f2fs_link(struct dentry *old_dentry, struct inode *dir, struct f2fs_sb_info *sbi = F2FS_SB(sb); int err; + f2fs_balance_fs(sbi); + inode->i_ctime = CURRENT_TIME; atomic_inc(&inode->i_count); @@ -172,8 +174,6 @@ static int f2fs_link(struct dentry *old_dentry, struct inode *dir, goto out; d_instantiate(dentry, inode); - - f2fs_balance_fs(sbi); return 0; out: clear_inode_flag(F2FS_I(inode), FI_INC_LINK); @@ -223,6 +223,8 @@ static int f2fs_unlink(struct inode *dir, struct dentry *dentry) struct page *page; int err = -ENOENT; + f2fs_balance_fs(sbi); + de = f2fs_find_entry(dir, &dentry->d_name, &page); if (!de) goto fail; @@ -238,7 +240,6 @@ static int f2fs_unlink(struct inode *dir, struct dentry *dentry) /* In order to evict this inode, we set it dirty */ mark_inode_dirty(inode); - f2fs_balance_fs(sbi); fail: return err; } @@ -249,9 +250,11 @@ static int f2fs_symlink(struct inode *dir, struct dentry *dentry, struct super_block *sb = dir->i_sb; struct f2fs_sb_info *sbi = F2FS_SB(sb); struct inode *inode; - unsigned symlen = strlen(symname) + 1; + size_t symlen = strlen(symname) + 1; int err; + f2fs_balance_fs(sbi); + inode = f2fs_new_inode(dir, S_IFLNK | S_IRWXUGO); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -268,9 +271,6 @@ static int f2fs_symlink(struct inode *dir, struct dentry *dentry, d_instantiate(dentry, inode); unlock_new_inode(inode); - - f2fs_balance_fs(sbi); - return err; out: clear_nlink(inode); @@ -286,6 +286,8 @@ static int f2fs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) struct inode *inode; int err; + f2fs_balance_fs(sbi); + inode = f2fs_new_inode(dir, S_IFDIR | mode); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -305,7 +307,6 @@ static int f2fs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) d_instantiate(dentry, inode); unlock_new_inode(inode); - f2fs_balance_fs(sbi); return 0; out_fail: @@ -336,6 +337,8 @@ static int f2fs_mknod(struct inode *dir, struct dentry *dentry, if (!new_valid_dev(rdev)) return -EINVAL; + f2fs_balance_fs(sbi); + inode = f2fs_new_inode(dir, mode); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -350,9 +353,6 @@ static int f2fs_mknod(struct inode *dir, struct dentry *dentry, alloc_nid_done(sbi, inode->i_ino); d_instantiate(dentry, inode); unlock_new_inode(inode); - - f2fs_balance_fs(sbi); - return 0; out: clear_nlink(inode); @@ -376,6 +376,8 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, struct f2fs_dir_entry *new_entry; int err = -ENOENT; + f2fs_balance_fs(sbi); + old_entry = f2fs_find_entry(old_dir, &old_dentry->d_name, &old_page); if (!old_entry) goto out; @@ -441,8 +443,6 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, } mutex_unlock_op(sbi, RENAME); - - f2fs_balance_fs(sbi); return 0; out_dir: diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 19870361497e..9bda63c9c166 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -484,12 +484,14 @@ static void truncate_node(struct dnode_of_data *dn) struct node_info ni; get_node_info(sbi, dn->nid, &ni); + if (dn->inode->i_blocks == 0) { + BUG_ON(ni.blk_addr != NULL_ADDR); + goto invalidate; + } BUG_ON(ni.blk_addr == NULL_ADDR); - if (ni.blk_addr != NULL_ADDR) - invalidate_blocks(sbi, ni.blk_addr); - /* Deallocate node address */ + invalidate_blocks(sbi, ni.blk_addr); dec_valid_node_count(sbi, dn->inode, 1); set_node_addr(sbi, &ni, NULL_ADDR); @@ -499,7 +501,7 @@ static void truncate_node(struct dnode_of_data *dn) } else { sync_inode_page(dn); } - +invalidate: clear_node_page_dirty(dn->node_page); F2FS_SET_SB_DIRT(sbi); @@ -768,20 +770,12 @@ int remove_inode_page(struct inode *inode) dn.inode_page_locked = 1; truncate_node(&dn); } - if (inode->i_blocks == 1) { - /* inernally call f2fs_put_page() */ - set_new_dnode(&dn, inode, page, page, ino); - truncate_node(&dn); - } else if (inode->i_blocks == 0) { - struct node_info ni; - get_node_info(sbi, inode->i_ino, &ni); - /* called after f2fs_new_inode() is failed */ - BUG_ON(ni.blk_addr != NULL_ADDR); - f2fs_put_page(page, 1); - } else { - BUG(); - } + /* 0 is possible, after f2fs_new_inode() is failed */ + BUG_ON(inode->i_blocks != 0 && inode->i_blocks != 1); + set_new_dnode(&dn, inode, page, page, ino); + truncate_node(&dn); + mutex_unlock_op(sbi, NODE_TRUNC); return 0; } @@ -834,17 +828,18 @@ struct page *new_node_page(struct dnode_of_data *dn, unsigned int ofs) goto fail; } set_node_addr(sbi, &new_ni, NEW_ADDR); + set_cold_node(dn->inode, page); dn->node_page = page; sync_inode_page(dn); set_page_dirty(page); - set_cold_node(dn->inode, page); if (ofs == 0) inc_valid_inode_count(sbi); return page; fail: + clear_node_page_dirty(page); f2fs_put_page(page, 1); return ERR_PTR(err); } @@ -1093,7 +1088,6 @@ static int f2fs_write_node_page(struct page *page, { struct f2fs_sb_info *sbi = F2FS_SB(page->mapping->host->i_sb); nid_t nid; - unsigned int nofs; block_t new_addr; struct node_info ni; @@ -1110,7 +1104,6 @@ static int f2fs_write_node_page(struct page *page, /* get old block addr of this node page */ nid = nid_of_node(page); - nofs = ofs_of_node(page); BUG_ON(page->index != nid); get_node_info(sbi, nid, &ni); @@ -1131,6 +1124,12 @@ static int f2fs_write_node_page(struct page *page, return 0; } +/* + * It is very important to gather dirty pages and write at once, so that we can + * submit a big bio without interfering other data writes. + * Be default, 512 pages (2MB), a segment size, is quite reasonable. + */ +#define COLLECT_DIRTY_NODES 512 static int f2fs_write_node_pages(struct address_space *mapping, struct writeback_control *wbc) { @@ -1138,17 +1137,16 @@ static int f2fs_write_node_pages(struct address_space *mapping, struct block_device *bdev = sbi->sb->s_bdev; long nr_to_write = wbc->nr_to_write; - if (wbc->for_kupdate) - return 0; - - if (get_pages(sbi, F2FS_DIRTY_NODES) == 0) - return 0; - + /* First check balancing cached NAT entries */ if (try_to_free_nats(sbi, NAT_ENTRY_PER_BLOCK)) { write_checkpoint(sbi, false, false); return 0; } + /* collect a number of dirty node pages and write together */ + if (get_pages(sbi, F2FS_DIRTY_NODES) < COLLECT_DIRTY_NODES) + return 0; + /* if mounting is failed, skip writing node pages */ wbc->nr_to_write = bio_get_nr_vecs(bdev); sync_node_pages(sbi, 0, wbc); @@ -1571,7 +1569,7 @@ void flush_nat_entries(struct f2fs_sb_info *sbi) nid_t nid; struct f2fs_nat_entry raw_ne; int offset = -1; - block_t old_blkaddr, new_blkaddr; + block_t new_blkaddr; ne = list_entry(cur, struct nat_entry, list); nid = nat_get_nid(ne); @@ -1585,7 +1583,6 @@ void flush_nat_entries(struct f2fs_sb_info *sbi) offset = lookup_journal_in_cursum(sum, NAT_JOURNAL, nid, 1); if (offset >= 0) { raw_ne = nat_in_journal(sum, offset); - old_blkaddr = le32_to_cpu(raw_ne.block_addr); goto flush_now; } to_nat_page: @@ -1607,7 +1604,6 @@ to_nat_page: BUG_ON(!nat_blk); raw_ne = nat_blk->entries[nid - start_nid]; - old_blkaddr = le32_to_cpu(raw_ne.block_addr); flush_now: new_blkaddr = nat_get_blkaddr(ne); @@ -1741,7 +1737,7 @@ void destroy_node_manager(struct f2fs_sb_info *sbi) kfree(nm_i); } -int create_node_manager_caches(void) +int __init create_node_manager_caches(void) { nat_entry_slab = f2fs_kmem_cache_create("nat_entry", sizeof(struct nat_entry), NULL); diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index b07e9b6ef376..f42e4060b399 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -67,7 +67,7 @@ static int recover_dentry(struct page *ipage, struct inode *inode) kunmap(page); f2fs_put_page(page, 0); } else { - f2fs_add_link(&dent, inode); + err = f2fs_add_link(&dent, inode); } iput(dir); out: @@ -144,14 +144,14 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head) goto out; } - INIT_LIST_HEAD(&entry->list); - list_add_tail(&entry->list, head); - entry->inode = f2fs_iget(sbi->sb, ino_of_node(page)); if (IS_ERR(entry->inode)) { err = PTR_ERR(entry->inode); + kmem_cache_free(fsync_entry_slab, entry); goto out; } + + list_add_tail(&entry->list, head); entry->blkaddr = blkaddr; } if (IS_INODE(page)) { @@ -173,10 +173,9 @@ out: static void destroy_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head) { - struct list_head *this; - struct fsync_inode_entry *entry; - list_for_each(this, head) { - entry = list_entry(this, struct fsync_inode_entry, list); + struct fsync_inode_entry *entry, *tmp; + + list_for_each_entry_safe(entry, tmp, head, list) { iput(entry->inode); list_del(&entry->list); kmem_cache_free(fsync_entry_slab, entry); @@ -228,6 +227,9 @@ static void check_index_in_prev_nodes(struct f2fs_sb_info *sbi, /* Deallocate previous index in the node page */ inode = f2fs_iget_nowait(sbi->sb, ino); + if (IS_ERR(inode)) + return; + truncate_hole(inode, bidx, bidx + 1); iput(inode); } diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 1b26e4ea1016..4b0099066582 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -12,57 +12,26 @@ #include <linux/f2fs_fs.h> #include <linux/bio.h> #include <linux/blkdev.h> +#include <linux/prefetch.h> #include <linux/vmalloc.h> #include "f2fs.h" #include "segment.h" #include "node.h" -static int need_to_flush(struct f2fs_sb_info *sbi) -{ - unsigned int pages_per_sec = (1 << sbi->log_blocks_per_seg) * - sbi->segs_per_sec; - int node_secs = ((get_pages(sbi, F2FS_DIRTY_NODES) + pages_per_sec - 1) - >> sbi->log_blocks_per_seg) / sbi->segs_per_sec; - int dent_secs = ((get_pages(sbi, F2FS_DIRTY_DENTS) + pages_per_sec - 1) - >> sbi->log_blocks_per_seg) / sbi->segs_per_sec; - - if (sbi->por_doing) - return 0; - - if (free_sections(sbi) <= (node_secs + 2 * dent_secs + - reserved_sections(sbi))) - return 1; - return 0; -} - /* * This function balances dirty node and dentry pages. * In addition, it controls garbage collection. */ void f2fs_balance_fs(struct f2fs_sb_info *sbi) { - struct writeback_control wbc = { - .sync_mode = WB_SYNC_ALL, - .nr_to_write = LONG_MAX, - .for_reclaim = 0, - }; - - if (sbi->por_doing) - return; - /* - * We should do checkpoint when there are so many dirty node pages - * with enough free segments. After then, we should do GC. + * We should do GC or end up with checkpoint, if there are so many dirty + * dir/node pages without enough free segments. */ - if (need_to_flush(sbi)) { - sync_dirty_dir_inodes(sbi); - sync_node_pages(sbi, 0, &wbc); - } - if (has_not_enough_free_secs(sbi)) { mutex_lock(&sbi->gc_mutex); - f2fs_gc(sbi, 1); + f2fs_gc(sbi); } } @@ -631,7 +600,6 @@ static void f2fs_end_io_write(struct bio *bio, int err) if (page->mapping) set_bit(AS_EIO, &page->mapping->flags); set_ckpt_flags(p->sbi->ckpt, CP_ERROR_FLAG); - set_page_dirty(page); } end_page_writeback(page); dec_page_count(p->sbi, F2FS_WRITEBACK); @@ -791,11 +759,10 @@ static int __get_segment_type(struct page *page, enum page_type p_type) return __get_segment_type_2(page, p_type); case 4: return __get_segment_type_4(page, p_type); - case 6: - return __get_segment_type_6(page, p_type); - default: - BUG(); } + /* NR_CURSEG_TYPE(6) logs by default */ + BUG_ON(sbi->active_logs != NR_CURSEG_TYPE); + return __get_segment_type_6(page, p_type); } static void do_write_page(struct f2fs_sb_info *sbi, struct page *page, @@ -1608,7 +1575,6 @@ static int build_dirty_segmap(struct f2fs_sb_info *sbi) for (i = 0; i < NR_DIRTY_TYPE; i++) { dirty_i->dirty_segmap[i] = kzalloc(bitmap_size, GFP_KERNEL); - dirty_i->nr_dirty[i] = 0; if (!dirty_i->dirty_segmap[i]) return -ENOMEM; } diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index 0948405af6f5..66a288a52fd3 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -459,7 +459,20 @@ static inline int get_ssr_segment(struct f2fs_sb_info *sbi, int type) static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi) { - return free_sections(sbi) <= reserved_sections(sbi); + unsigned int pages_per_sec = (1 << sbi->log_blocks_per_seg) * + sbi->segs_per_sec; + int node_secs = ((get_pages(sbi, F2FS_DIRTY_NODES) + pages_per_sec - 1) + >> sbi->log_blocks_per_seg) / sbi->segs_per_sec; + int dent_secs = ((get_pages(sbi, F2FS_DIRTY_DENTS) + pages_per_sec - 1) + >> sbi->log_blocks_per_seg) / sbi->segs_per_sec; + + if (sbi->por_doing) + return false; + + if (free_sections(sbi) <= (node_secs + 2 * dent_secs + + reserved_sections(sbi))) + return true; + return false; } static inline int utilization(struct f2fs_sb_info *sbi) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 13867322cf5a..37fad04c8669 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -53,6 +53,18 @@ static match_table_t f2fs_tokens = { {Opt_err, NULL}, }; +void f2fs_msg(struct super_block *sb, const char *level, const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + printk("%sF2FS-fs (%s): %pV\n", level, sb->s_id, &vaf); + va_end(args); +} + static void init_once(void *foo) { struct f2fs_inode_info *fi = (struct f2fs_inode_info *) foo; @@ -119,15 +131,16 @@ static void f2fs_put_super(struct super_block *sb) int f2fs_sync_fs(struct super_block *sb, int sync) { struct f2fs_sb_info *sbi = F2FS_SB(sb); - int ret = 0; if (!sbi->s_dirty && !get_pages(sbi, F2FS_DIRTY_NODES)) return 0; if (sync) write_checkpoint(sbi, false, false); + else + f2fs_balance_fs(sbi); - return ret; + return 0; } static int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf) @@ -148,8 +161,8 @@ static int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_bfree = buf->f_blocks - valid_user_blocks(sbi) - ovp_count; buf->f_bavail = user_block_count - valid_user_blocks(sbi); - buf->f_files = valid_inode_count(sbi); - buf->f_ffree = sbi->total_node_count - valid_node_count(sbi); + buf->f_files = sbi->total_node_count; + buf->f_ffree = sbi->total_node_count - valid_inode_count(sbi); buf->f_namelen = F2FS_MAX_NAME_LEN; buf->f_fsid.val[0] = (u32)id; @@ -248,7 +261,8 @@ static const struct export_operations f2fs_export_ops = { .get_parent = f2fs_get_parent, }; -static int parse_options(struct f2fs_sb_info *sbi, char *options) +static int parse_options(struct super_block *sb, struct f2fs_sb_info *sbi, + char *options) { substring_t args[MAX_OPT_ARGS]; char *p; @@ -287,7 +301,8 @@ static int parse_options(struct f2fs_sb_info *sbi, char *options) break; #else case Opt_nouser_xattr: - pr_info("nouser_xattr options not supported\n"); + f2fs_msg(sb, KERN_INFO, + "nouser_xattr options not supported"); break; #endif #ifdef CONFIG_F2FS_FS_POSIX_ACL @@ -296,13 +311,13 @@ static int parse_options(struct f2fs_sb_info *sbi, char *options) break; #else case Opt_noacl: - pr_info("noacl options not supported\n"); + f2fs_msg(sb, KERN_INFO, "noacl options not supported"); break; #endif case Opt_active_logs: if (args->from && match_int(args, &arg)) return -EINVAL; - if (arg != 2 && arg != 4 && arg != 6) + if (arg != 2 && arg != 4 && arg != NR_CURSEG_TYPE) return -EINVAL; sbi->active_logs = arg; break; @@ -310,8 +325,9 @@ static int parse_options(struct f2fs_sb_info *sbi, char *options) set_opt(sbi, DISABLE_EXT_IDENTIFY); break; default: - pr_err("Unrecognized mount option \"%s\" or missing value\n", - p); + f2fs_msg(sb, KERN_ERR, + "Unrecognized mount option \"%s\" or missing value", + p); return -EINVAL; } } @@ -338,23 +354,36 @@ static loff_t max_file_size(unsigned bits) return result; } -static int sanity_check_raw_super(struct f2fs_super_block *raw_super) +static int sanity_check_raw_super(struct super_block *sb, + struct f2fs_super_block *raw_super) { unsigned int blocksize; - if (F2FS_SUPER_MAGIC != le32_to_cpu(raw_super->magic)) + if (F2FS_SUPER_MAGIC != le32_to_cpu(raw_super->magic)) { + f2fs_msg(sb, KERN_INFO, + "Magic Mismatch, valid(0x%x) - read(0x%x)", + F2FS_SUPER_MAGIC, le32_to_cpu(raw_super->magic)); return 1; + } /* Currently, support only 4KB block size */ blocksize = 1 << le32_to_cpu(raw_super->log_blocksize); - if (blocksize != PAGE_CACHE_SIZE) + if (blocksize != PAGE_CACHE_SIZE) { + f2fs_msg(sb, KERN_INFO, + "Invalid blocksize (%u), supports only 4KB\n", + blocksize); return 1; + } if (le32_to_cpu(raw_super->log_sectorsize) != - F2FS_LOG_SECTOR_SIZE) + F2FS_LOG_SECTOR_SIZE) { + f2fs_msg(sb, KERN_INFO, "Invalid log sectorsize"); return 1; + } if (le32_to_cpu(raw_super->log_sectors_per_block) != - F2FS_LOG_SECTORS_PER_BLOCK) + F2FS_LOG_SECTORS_PER_BLOCK) { + f2fs_msg(sb, KERN_INFO, "Invalid log sectors per block"); return 1; + } return 0; } @@ -414,14 +443,17 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) if (!sbi) return -ENOMEM; - /* set a temporary block size */ - if (!sb_set_blocksize(sb, F2FS_BLKSIZE)) + /* set a block size */ + if (!sb_set_blocksize(sb, F2FS_BLKSIZE)) { + f2fs_msg(sb, KERN_ERR, "unable to set blocksize"); goto free_sbi; + } /* read f2fs raw super block */ raw_super_buf = sb_bread(sb, 0); if (!raw_super_buf) { err = -EIO; + f2fs_msg(sb, KERN_ERR, "unable to read superblock"); goto free_sbi; } raw_super = (struct f2fs_super_block *) @@ -439,12 +471,14 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) set_opt(sbi, POSIX_ACL); #endif /* parse mount options */ - if (parse_options(sbi, (char *)data)) + if (parse_options(sb, sbi, (char *)data)) goto free_sb_buf; /* sanity checking of raw super */ - if (sanity_check_raw_super(raw_super)) + if (sanity_check_raw_super(sb, raw_super)) { + f2fs_msg(sb, KERN_ERR, "Can't find a valid F2FS filesystem"); goto free_sb_buf; + } sb->s_maxbytes = max_file_size(le32_to_cpu(raw_super->log_blocksize)); sb->s_max_links = F2FS_LINK_MAX; @@ -478,18 +512,23 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) /* get an inode for meta space */ sbi->meta_inode = f2fs_iget(sb, F2FS_META_INO(sbi)); if (IS_ERR(sbi->meta_inode)) { + f2fs_msg(sb, KERN_ERR, "Failed to read F2FS meta data inode"); err = PTR_ERR(sbi->meta_inode); goto free_sb_buf; } err = get_valid_checkpoint(sbi); - if (err) + if (err) { + f2fs_msg(sb, KERN_ERR, "Failed to get valid F2FS checkpoint"); goto free_meta_inode; + } /* sanity checking of checkpoint */ err = -EINVAL; - if (sanity_check_ckpt(raw_super, sbi->ckpt)) + if (sanity_check_ckpt(raw_super, sbi->ckpt)) { + f2fs_msg(sb, KERN_ERR, "Invalid F2FS checkpoint"); goto free_cp; + } sbi->total_valid_node_count = le32_to_cpu(sbi->ckpt->valid_node_count); @@ -503,38 +542,41 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) INIT_LIST_HEAD(&sbi->dir_inode_list); spin_lock_init(&sbi->dir_inode_lock); - /* init super block */ - if (!sb_set_blocksize(sb, sbi->blocksize)) - goto free_cp; - init_orphan_info(sbi); /* setup f2fs internal modules */ err = build_segment_manager(sbi); - if (err) + if (err) { + f2fs_msg(sb, KERN_ERR, + "Failed to initialize F2FS segment manager"); goto free_sm; + } err = build_node_manager(sbi); - if (err) + if (err) { + f2fs_msg(sb, KERN_ERR, + "Failed to initialize F2FS node manager"); goto free_nm; + } build_gc_manager(sbi); /* get an inode for node space */ sbi->node_inode = f2fs_iget(sb, F2FS_NODE_INO(sbi)); if (IS_ERR(sbi->node_inode)) { + f2fs_msg(sb, KERN_ERR, "Failed to read node inode"); err = PTR_ERR(sbi->node_inode); goto free_nm; } /* if there are nt orphan nodes free them */ err = -EINVAL; - if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_UMOUNT_FLAG) && - recover_orphan_inodes(sbi)) + if (recover_orphan_inodes(sbi)) goto free_node_inode; /* read root inode and dentry */ root = f2fs_iget(sb, F2FS_ROOT_INO(sbi)); if (IS_ERR(root)) { + f2fs_msg(sb, KERN_ERR, "Failed to read root inode"); err = PTR_ERR(root); goto free_node_inode; } @@ -548,8 +590,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) } /* recover fsynced data */ - if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_UMOUNT_FLAG) && - !test_opt(sbi, DISABLE_ROLL_FORWARD)) + if (!test_opt(sbi, DISABLE_ROLL_FORWARD)) recover_fsync_data(sbi); /* After POR, we can run background GC thread */ @@ -599,7 +640,7 @@ static struct file_system_type f2fs_fs_type = { .fs_flags = FS_REQUIRES_DEV, }; -static int init_inodecache(void) +static int __init init_inodecache(void) { f2fs_inode_cachep = f2fs_kmem_cache_create("f2fs_inode_cache", sizeof(struct f2fs_inode_info), NULL); @@ -634,14 +675,17 @@ static int __init init_f2fs_fs(void) err = create_checkpoint_caches(); if (err) goto fail; - return register_filesystem(&f2fs_fs_type); + err = register_filesystem(&f2fs_fs_type); + if (err) + goto fail; + f2fs_create_root_stats(); fail: return err; } static void __exit exit_f2fs_fs(void) { - destroy_root_stats(); + f2fs_destroy_root_stats(); unregister_filesystem(&f2fs_fs_type); destroy_checkpoint_caches(); destroy_gc_caches(); diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index 7d52e8dc0c59..8038c0496504 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -208,7 +208,7 @@ int f2fs_getxattr(struct inode *inode, int name_index, const char *name, struct page *page; void *base_addr; int error = 0, found = 0; - int value_len, name_len; + size_t value_len, name_len; if (name == NULL) return -EINVAL; @@ -304,7 +304,8 @@ int f2fs_setxattr(struct inode *inode, int name_index, const char *name, struct f2fs_xattr_entry *here, *last; struct page *page; void *base_addr; - int error, found, free, name_len, newsize; + int error, found, free, newsize; + size_t name_len; char *pval; if (name == NULL) @@ -317,6 +318,8 @@ int f2fs_setxattr(struct inode *inode, int name_index, const char *name, if (name_len > 255 || value_len > MAX_VALUE_LEN) return -ERANGE; + f2fs_balance_fs(sbi); + mutex_lock_op(sbi, NODE_NEW); if (!fi->i_xattr_nid) { /* Allocate new attribute block */ diff --git a/fs/file.c b/fs/file.c index 15cb8618e95d..2b3570b7caeb 100644 --- a/fs/file.c +++ b/fs/file.c @@ -490,7 +490,7 @@ void exit_files(struct task_struct *tsk) } } -static void __devinit fdtable_defer_list_init(int cpu) +static void fdtable_defer_list_init(int cpu) { struct fdtable_defer *fddef = &per_cpu(fdtable_defer_list, cpu); spin_lock_init(&fddef->lock); diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig index 0cf160a94eda..1b2f6c2c3aaf 100644 --- a/fs/fuse/Kconfig +++ b/fs/fuse/Kconfig @@ -4,12 +4,24 @@ config FUSE_FS With FUSE it is possible to implement a fully functional filesystem in a userspace program. - There's also companion library: libfuse. This library along with - utilities is available from the FUSE homepage: + There's also a companion library: libfuse2. This library is available + from the FUSE homepage: <http://fuse.sourceforge.net/> + although chances are your distribution already has that library + installed if you've installed the "fuse" package itself. See <file:Documentation/filesystems/fuse.txt> for more information. See <file:Documentation/Changes> for needed library/utility version. If you want to develop a userspace FS, or if you want to use a filesystem based on FUSE, answer Y or M. + +config CUSE + tristate "Character device in Userspace support" + depends on FUSE_FS + help + This FUSE extension allows character devices to be + implemented in userspace. + + If you want to develop or use a userspace character device + based on CUSE, answer Y or M. diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c index ee8d55042298..e397b675b029 100644 --- a/fs/fuse/cuse.c +++ b/fs/fuse/cuse.c @@ -45,7 +45,6 @@ #include <linux/miscdevice.h> #include <linux/mutex.h> #include <linux/slab.h> -#include <linux/spinlock.h> #include <linux/stat.h> #include <linux/module.h> @@ -63,7 +62,7 @@ struct cuse_conn { bool unrestricted_ioctl; }; -static DEFINE_SPINLOCK(cuse_lock); /* protects cuse_conntbl */ +static DEFINE_MUTEX(cuse_lock); /* protects registration */ static struct list_head cuse_conntbl[CUSE_CONNTBL_LEN]; static struct class *cuse_class; @@ -114,14 +113,14 @@ static int cuse_open(struct inode *inode, struct file *file) int rc; /* look up and get the connection */ - spin_lock(&cuse_lock); + mutex_lock(&cuse_lock); list_for_each_entry(pos, cuse_conntbl_head(devt), list) if (pos->dev->devt == devt) { fuse_conn_get(&pos->fc); cc = pos; break; } - spin_unlock(&cuse_lock); + mutex_unlock(&cuse_lock); /* dead? */ if (!cc) @@ -267,7 +266,7 @@ static int cuse_parse_one(char **pp, char *end, char **keyp, char **valp) static int cuse_parse_devinfo(char *p, size_t len, struct cuse_devinfo *devinfo) { char *end = p + len; - char *key, *val; + char *uninitialized_var(key), *uninitialized_var(val); int rc; while (true) { @@ -305,14 +304,14 @@ static void cuse_gendev_release(struct device *dev) */ static void cuse_process_init_reply(struct fuse_conn *fc, struct fuse_req *req) { - struct cuse_conn *cc = fc_to_cc(fc); + struct cuse_conn *cc = fc_to_cc(fc), *pos; struct cuse_init_out *arg = req->out.args[0].value; struct page *page = req->pages[0]; struct cuse_devinfo devinfo = { }; struct device *dev; struct cdev *cdev; dev_t devt; - int rc; + int rc, i; if (req->out.h.error || arg->major != FUSE_KERNEL_VERSION || arg->minor < 11) { @@ -356,15 +355,24 @@ static void cuse_process_init_reply(struct fuse_conn *fc, struct fuse_req *req) dev_set_drvdata(dev, cc); dev_set_name(dev, "%s", devinfo.name); + mutex_lock(&cuse_lock); + + /* make sure the device-name is unique */ + for (i = 0; i < CUSE_CONNTBL_LEN; ++i) { + list_for_each_entry(pos, &cuse_conntbl[i], list) + if (!strcmp(dev_name(pos->dev), dev_name(dev))) + goto err_unlock; + } + rc = device_add(dev); if (rc) - goto err_device; + goto err_unlock; /* register cdev */ rc = -ENOMEM; cdev = cdev_alloc(); if (!cdev) - goto err_device; + goto err_unlock; cdev->owner = THIS_MODULE; cdev->ops = &cuse_frontend_fops; @@ -377,9 +385,8 @@ static void cuse_process_init_reply(struct fuse_conn *fc, struct fuse_req *req) cc->cdev = cdev; /* make the device available */ - spin_lock(&cuse_lock); list_add(&cc->list, cuse_conntbl_head(devt)); - spin_unlock(&cuse_lock); + mutex_unlock(&cuse_lock); /* announce device availability */ dev_set_uevent_suppress(dev, 0); @@ -391,7 +398,8 @@ out: err_cdev: cdev_del(cdev); -err_device: +err_unlock: + mutex_unlock(&cuse_lock); put_device(dev); err_region: unregister_chrdev_region(devt, 1); @@ -520,9 +528,9 @@ static int cuse_channel_release(struct inode *inode, struct file *file) int rc; /* remove from the conntbl, no more access from this point on */ - spin_lock(&cuse_lock); + mutex_lock(&cuse_lock); list_del_init(&cc->list); - spin_unlock(&cuse_lock); + mutex_unlock(&cuse_lock); /* remove device */ if (cc->dev) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index c16335315e5d..e83351aa5bad 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -692,8 +692,6 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep) struct page *oldpage = *pagep; struct page *newpage; struct pipe_buffer *buf = cs->pipebufs; - struct address_space *mapping; - pgoff_t index; unlock_request(cs->fc, cs->req); fuse_copy_finish(cs); @@ -724,9 +722,6 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep) if (fuse_check_page(newpage) != 0) goto out_fallback_unlock; - mapping = oldpage->mapping; - index = oldpage->index; - /* * This is a new and locked page, it shouldn't be mapped or * have any special flags on it diff --git a/fs/fuse/file.c b/fs/fuse/file.c index e21d4d8f87e3..f3ab824fa302 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2177,8 +2177,8 @@ fuse_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov, return ret; } -long fuse_file_fallocate(struct file *file, int mode, loff_t offset, - loff_t length) +static long fuse_file_fallocate(struct file *file, int mode, loff_t offset, + loff_t length) { struct fuse_file *ff = file->private_data; struct fuse_conn *fc = ff->fc; @@ -2213,7 +2213,6 @@ long fuse_file_fallocate(struct file *file, int mode, loff_t offset, return err; } -EXPORT_SYMBOL_GPL(fuse_file_fallocate); static const struct file_operations fuse_file_operations = { .llseek = fuse_file_llseek, diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c index 8dad6b093716..b906ed17a839 100644 --- a/fs/gfs2/lock_dlm.c +++ b/fs/gfs2/lock_dlm.c @@ -241,6 +241,7 @@ static u32 make_flags(struct gfs2_glock *gl, const unsigned int gfs_flags, static void gfs2_reverse_hex(char *c, u64 value) { + *c = '0'; while (value) { *c-- = hex_asc[value & 0x0f]; value >>= 4; diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 37ee061d899e..b7eff078fe90 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -350,10 +350,14 @@ static u32 gfs2_free_extlen(const struct gfs2_rbm *rrbm, u32 len) BUG_ON(len < chunk_size); len -= chunk_size; block = gfs2_rbm_to_block(&rbm); - gfs2_rbm_from_block(&rbm, block + chunk_size); - n_unaligned = 3; - if (ptr) + if (gfs2_rbm_from_block(&rbm, block + chunk_size)) { + n_unaligned = 0; break; + } + if (ptr) { + n_unaligned = 3; + break; + } n_unaligned = len & 3; } @@ -557,22 +561,20 @@ void gfs2_free_clones(struct gfs2_rgrpd *rgd) */ int gfs2_rs_alloc(struct gfs2_inode *ip) { - struct gfs2_blkreserv *res; + int error = 0; + down_write(&ip->i_rw_mutex); if (ip->i_res) - return 0; - - res = kmem_cache_zalloc(gfs2_rsrv_cachep, GFP_NOFS); - if (!res) - return -ENOMEM; + goto out; - RB_CLEAR_NODE(&res->rs_node); + ip->i_res = kmem_cache_zalloc(gfs2_rsrv_cachep, GFP_NOFS); + if (!ip->i_res) { + error = -ENOMEM; + goto out; + } - down_write(&ip->i_rw_mutex); - if (ip->i_res) - kmem_cache_free(gfs2_rsrv_cachep, res); - else - ip->i_res = res; + RB_CLEAR_NODE(&ip->i_res->rs_node); +out: up_write(&ip->i_rw_mutex); return 0; } @@ -1424,6 +1426,9 @@ static void rg_mblk_search(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip, rs->rs_free = extlen; rs->rs_inum = ip->i_no_addr; rs_insert(ip); + } else { + if (goal == rgd->rd_last_alloc + rgd->rd_data0) + rgd->rd_last_alloc = 0; } } diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c index a2862339323b..81cc7eaff863 100644 --- a/fs/jbd/journal.c +++ b/fs/jbd/journal.c @@ -446,7 +446,8 @@ int __log_start_commit(journal_t *journal, tid_t target) * currently running transaction (if it exists). Otherwise, * the target tid must be an old one. */ - if (journal->j_running_transaction && + if (journal->j_commit_request != target && + journal->j_running_transaction && journal->j_running_transaction->t_tid == target) { /* * We want a new commit: OK, mark the request and wakeup the diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index c89b26bc9759..264d1aa935f2 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -206,7 +206,7 @@ static u32 initiate_bulk_draining(struct nfs_client *clp, list_for_each_entry(lo, &server->layouts, plh_layouts) { ino = igrab(lo->plh_inode); - if (ino) + if (!ino) continue; spin_lock(&ino->i_lock); /* Is this layout in the process of being freed? */ diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 32e6c53520e2..1b2d7eb93796 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2153,12 +2153,16 @@ static int nfs_open_permission_mask(int openflags) { int mask = 0; - if ((openflags & O_ACCMODE) != O_WRONLY) - mask |= MAY_READ; - if ((openflags & O_ACCMODE) != O_RDONLY) - mask |= MAY_WRITE; - if (openflags & __FMODE_EXEC) - mask |= MAY_EXEC; + if (openflags & __FMODE_EXEC) { + /* ONLY check exec rights */ + mask = MAY_EXEC; + } else { + if ((openflags & O_ACCMODE) != O_WRONLY) + mask |= MAY_READ; + if ((openflags & O_ACCMODE) != O_RDONLY) + mask |= MAY_WRITE; + } + return mask; } diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 5d864fb36578..cf747ef86650 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -1626,7 +1626,8 @@ static int _nfs4_recover_proc_open(struct nfs4_opendata *data) static int nfs4_opendata_access(struct rpc_cred *cred, struct nfs4_opendata *opendata, - struct nfs4_state *state, fmode_t fmode) + struct nfs4_state *state, fmode_t fmode, + int openflags) { struct nfs_access_entry cache; u32 mask; @@ -1638,11 +1639,14 @@ static int nfs4_opendata_access(struct rpc_cred *cred, mask = 0; /* don't check MAY_WRITE - a newly created file may not have - * write mode bits, but POSIX allows the creating process to write */ - if (fmode & FMODE_READ) - mask |= MAY_READ; - if (fmode & FMODE_EXEC) - mask |= MAY_EXEC; + * write mode bits, but POSIX allows the creating process to write. + * use openflags to check for exec, because fmode won't + * always have FMODE_EXEC set when file open for exec. */ + if (openflags & __FMODE_EXEC) { + /* ONLY check for exec rights */ + mask = MAY_EXEC; + } else if (fmode & FMODE_READ) + mask = MAY_READ; cache.cred = cred; cache.jiffies = jiffies; @@ -1896,7 +1900,7 @@ static int _nfs4_do_open(struct inode *dir, if (server->caps & NFS_CAP_POSIX_LOCK) set_bit(NFS_STATE_POSIX_LOCKS, &state->flags); - status = nfs4_opendata_access(cred, opendata, state, fmode); + status = nfs4_opendata_access(cred, opendata, state, fmode, flags); if (status != 0) goto err_opendata_put; diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index e7165d915362..d00260b08103 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -254,7 +254,7 @@ static void pnfs_layout_set_fail_bit(struct pnfs_layout_hdr *lo, int fail_bit) { lo->plh_retry_timestamp = jiffies; - if (test_and_set_bit(fail_bit, &lo->plh_flags)) + if (!test_and_set_bit(fail_bit, &lo->plh_flags)) atomic_inc(&lo->plh_refcount); } diff --git a/fs/nfs/read.c b/fs/nfs/read.c index b6bdb18e892c..a5e5d9899d56 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -91,12 +91,16 @@ void nfs_readdata_release(struct nfs_read_data *rdata) put_nfs_open_context(rdata->args.context); if (rdata->pages.pagevec != rdata->pages.page_array) kfree(rdata->pages.pagevec); - if (rdata != &read_header->rpc_data) - kfree(rdata); - else + if (rdata == &read_header->rpc_data) { rdata->header = NULL; + rdata = NULL; + } if (atomic_dec_and_test(&hdr->refcnt)) hdr->completion_ops->completion(hdr); + /* Note: we only free the rpc_task after callbacks are done. + * See the comment in rpc_free_task() for why + */ + kfree(rdata); } EXPORT_SYMBOL_GPL(nfs_readdata_release); diff --git a/fs/nfs/super.c b/fs/nfs/super.c index c25cadf8f8c4..2e7e8c878e5d 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1152,7 +1152,7 @@ static int nfs_get_option_str(substring_t args[], char **option) { kfree(*option); *option = match_strdup(args); - return !option; + return !*option; } static int nfs_get_option_ul(substring_t args[], unsigned long *option) diff --git a/fs/nfs/write.c b/fs/nfs/write.c index b673be31590e..c483cc50b82e 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -126,12 +126,16 @@ void nfs_writedata_release(struct nfs_write_data *wdata) put_nfs_open_context(wdata->args.context); if (wdata->pages.pagevec != wdata->pages.page_array) kfree(wdata->pages.pagevec); - if (wdata != &write_header->rpc_data) - kfree(wdata); - else + if (wdata == &write_header->rpc_data) { wdata->header = NULL; + wdata = NULL; + } if (atomic_dec_and_test(&hdr->refcnt)) hdr->completion_ops->completion(hdr); + /* Note: we only free the rpc_task after callbacks are done. + * See the comment in rpc_free_task() for why + */ + kfree(wdata); } EXPORT_SYMBOL_GPL(nfs_writedata_release); diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c index f883e7e74305..7003e5266f25 100644 --- a/fs/pstore/ram.c +++ b/fs/pstore/ram.c @@ -291,9 +291,8 @@ static void ramoops_free_przs(struct ramoops_context *cxt) kfree(cxt->przs); } -static int __devinit ramoops_init_przs(struct device *dev, - struct ramoops_context *cxt, - phys_addr_t *paddr, size_t dump_mem_sz) +static int ramoops_init_przs(struct device *dev, struct ramoops_context *cxt, + phys_addr_t *paddr, size_t dump_mem_sz) { int err = -ENOMEM; int i; @@ -336,10 +335,9 @@ fail_prz: return err; } -static int __devinit ramoops_init_prz(struct device *dev, - struct ramoops_context *cxt, - struct persistent_ram_zone **prz, - phys_addr_t *paddr, size_t sz, u32 sig) +static int ramoops_init_prz(struct device *dev, struct ramoops_context *cxt, + struct persistent_ram_zone **prz, + phys_addr_t *paddr, size_t sz, u32 sig) { if (!sz) return 0; @@ -367,7 +365,7 @@ static int __devinit ramoops_init_prz(struct device *dev, return 0; } -static int __devinit ramoops_probe(struct platform_device *pdev) +static int ramoops_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ramoops_platform_data *pdata = pdev->dev.platform_data; diff --git a/fs/pstore/ram_core.c b/fs/pstore/ram_core.c index eecd2a8a84dd..0306303be372 100644 --- a/fs/pstore/ram_core.c +++ b/fs/pstore/ram_core.c @@ -390,8 +390,8 @@ static int persistent_ram_buffer_map(phys_addr_t start, phys_addr_t size, return 0; } -static int __devinit persistent_ram_post_init(struct persistent_ram_zone *prz, - u32 sig, int ecc_size) +static int persistent_ram_post_init(struct persistent_ram_zone *prz, u32 sig, + int ecc_size) { int ret; @@ -443,9 +443,8 @@ void persistent_ram_free(struct persistent_ram_zone *prz) kfree(prz); } -struct persistent_ram_zone * __devinit persistent_ram_new(phys_addr_t start, - size_t size, u32 sig, - int ecc_size) +struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size, + u32 sig, int ecc_size) { struct persistent_ram_zone *prz; int ret = -ENOMEM; diff --git a/fs/seq_file.c b/fs/seq_file.c index 9d863fb501f9..f2bc3dfd0b88 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -296,7 +296,7 @@ EXPORT_SYMBOL(seq_read); * seq_lseek - ->llseek() method for sequential files. * @file: the file in question * @offset: new position - * @origin: 0 for absolute, 1 for relative position + * @whence: 0 for absolute, 1 for relative position * * Ready-made ->f_op->llseek() */ diff --git a/fs/splice.c b/fs/splice.c index 8890604e3fcd..6909d89d0da5 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -696,8 +696,10 @@ static int pipe_to_sendpage(struct pipe_inode_info *pipe, return -EINVAL; more = (sd->flags & SPLICE_F_MORE) ? MSG_MORE : 0; - if (sd->len < sd->total_len) + + if (sd->len < sd->total_len && pipe->nrbufs > 1) more |= MSG_SENDPAGE_NOTLAST; + return file->f_op->sendpage(file, buf->page, buf->offset, sd->len, &pos, more); } diff --git a/fs/udf/super.c b/fs/udf/super.c index d44fb568abe1..e9be396a558d 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -307,7 +307,8 @@ static void udf_sb_free_partitions(struct super_block *sb) { struct udf_sb_info *sbi = UDF_SB(sb); int i; - + if (sbi->s_partmaps == NULL) + return; for (i = 0; i < sbi->s_partitions; i++) udf_free_partition(&sbi->s_partmaps[i]); kfree(sbi->s_partmaps); diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index 26673a0b20e7..56d1614760cf 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -175,7 +175,7 @@ xfs_buf_get_maps( bp->b_map_count = map_count; if (map_count == 1) { - bp->b_maps = &bp->b_map; + bp->b_maps = &bp->__b_map; return 0; } @@ -193,7 +193,7 @@ static void xfs_buf_free_maps( struct xfs_buf *bp) { - if (bp->b_maps != &bp->b_map) { + if (bp->b_maps != &bp->__b_map) { kmem_free(bp->b_maps); bp->b_maps = NULL; } @@ -377,8 +377,8 @@ xfs_buf_allocate_memory( } use_alloc_page: - start = BBTOB(bp->b_map.bm_bn) >> PAGE_SHIFT; - end = (BBTOB(bp->b_map.bm_bn + bp->b_length) + PAGE_SIZE - 1) + start = BBTOB(bp->b_maps[0].bm_bn) >> PAGE_SHIFT; + end = (BBTOB(bp->b_maps[0].bm_bn + bp->b_length) + PAGE_SIZE - 1) >> PAGE_SHIFT; page_count = end - start; error = _xfs_buf_get_pages(bp, page_count, flags); @@ -640,7 +640,7 @@ _xfs_buf_read( xfs_buf_flags_t flags) { ASSERT(!(flags & XBF_WRITE)); - ASSERT(bp->b_map.bm_bn != XFS_BUF_DADDR_NULL); + ASSERT(bp->b_maps[0].bm_bn != XFS_BUF_DADDR_NULL); bp->b_flags &= ~(XBF_WRITE | XBF_ASYNC | XBF_READ_AHEAD); bp->b_flags |= flags & (XBF_READ | XBF_ASYNC | XBF_READ_AHEAD); @@ -1709,7 +1709,7 @@ xfs_buf_cmp( struct xfs_buf *bp = container_of(b, struct xfs_buf, b_list); xfs_daddr_t diff; - diff = ap->b_map.bm_bn - bp->b_map.bm_bn; + diff = ap->b_maps[0].bm_bn - bp->b_maps[0].bm_bn; if (diff < 0) return -1; if (diff > 0) diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h index 23f5642480bb..433a12ed7b17 100644 --- a/fs/xfs/xfs_buf.h +++ b/fs/xfs/xfs_buf.h @@ -151,7 +151,7 @@ typedef struct xfs_buf { struct page **b_pages; /* array of page pointers */ struct page *b_page_array[XB_PAGES]; /* inline pages */ struct xfs_buf_map *b_maps; /* compound buffer map */ - struct xfs_buf_map b_map; /* inline compound buffer map */ + struct xfs_buf_map __b_map; /* inline compound buffer map */ int b_map_count; int b_io_length; /* IO size in BBs */ atomic_t b_pin_count; /* pin count */ @@ -330,8 +330,8 @@ void xfs_buf_stale(struct xfs_buf *bp); * In future, uncached buffers will pass the block number directly to the io * request function and hence these macros will go away at that point. */ -#define XFS_BUF_ADDR(bp) ((bp)->b_map.bm_bn) -#define XFS_BUF_SET_ADDR(bp, bno) ((bp)->b_map.bm_bn = (xfs_daddr_t)(bno)) +#define XFS_BUF_ADDR(bp) ((bp)->b_maps[0].bm_bn) +#define XFS_BUF_SET_ADDR(bp, bno) ((bp)->b_maps[0].bm_bn = (xfs_daddr_t)(bno)) static inline void xfs_buf_set_ref(struct xfs_buf *bp, int lru_ref) { diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index becf4a97efc6..77b09750e92c 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -71,7 +71,7 @@ xfs_buf_item_log_debug( chunk_num = byte >> XFS_BLF_SHIFT; word_num = chunk_num >> BIT_TO_WORD_SHIFT; bit_num = chunk_num & (NBWORD - 1); - wordp = &(bip->bli_format.blf_data_map[word_num]); + wordp = &(bip->__bli_format.blf_data_map[word_num]); bit_set = *wordp & (1 << bit_num); ASSERT(bit_set); byte++; @@ -237,7 +237,7 @@ xfs_buf_item_size( * cancel flag in it. */ trace_xfs_buf_item_size_stale(bip); - ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL); + ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); return bip->bli_format_count; } @@ -278,7 +278,7 @@ xfs_buf_item_format_segment( uint buffer_offset; /* copy the flags across from the base format item */ - blfp->blf_flags = bip->bli_format.blf_flags; + blfp->blf_flags = bip->__bli_format.blf_flags; /* * Base size is the actual size of the ondisk structure - it reflects @@ -287,6 +287,17 @@ xfs_buf_item_format_segment( */ base_size = offsetof(struct xfs_buf_log_format, blf_data_map) + (blfp->blf_map_size * sizeof(blfp->blf_data_map[0])); + + nvecs = 0; + first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0); + if (!(bip->bli_flags & XFS_BLI_STALE) && first_bit == -1) { + /* + * If the map is not be dirty in the transaction, mark + * the size as zero and do not advance the vector pointer. + */ + goto out; + } + vecp->i_addr = blfp; vecp->i_len = base_size; vecp->i_type = XLOG_REG_TYPE_BFORMAT; @@ -301,15 +312,13 @@ xfs_buf_item_format_segment( */ trace_xfs_buf_item_format_stale(bip); ASSERT(blfp->blf_flags & XFS_BLF_CANCEL); - blfp->blf_size = nvecs; - return vecp; + goto out; } /* * Fill in an iovec for each set of contiguous chunks. */ - first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0); - ASSERT(first_bit != -1); + last_bit = first_bit; nbits = 1; for (;;) { @@ -371,7 +380,8 @@ xfs_buf_item_format_segment( nbits++; } } - bip->bli_format.blf_size = nvecs; +out: + blfp->blf_size = nvecs; return vecp; } @@ -405,7 +415,7 @@ xfs_buf_item_format( if (bip->bli_flags & XFS_BLI_INODE_BUF) { if (!((bip->bli_flags & XFS_BLI_INODE_ALLOC_BUF) && xfs_log_item_in_current_chkpt(lip))) - bip->bli_format.blf_flags |= XFS_BLF_INODE_BUF; + bip->__bli_format.blf_flags |= XFS_BLF_INODE_BUF; bip->bli_flags &= ~XFS_BLI_INODE_BUF; } @@ -485,7 +495,7 @@ xfs_buf_item_unpin( ASSERT(bip->bli_flags & XFS_BLI_STALE); ASSERT(xfs_buf_islocked(bp)); ASSERT(XFS_BUF_ISSTALE(bp)); - ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL); + ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); trace_xfs_buf_item_unpin_stale(bip); @@ -601,7 +611,7 @@ xfs_buf_item_unlock( { struct xfs_buf_log_item *bip = BUF_ITEM(lip); struct xfs_buf *bp = bip->bli_buf; - int aborted; + int aborted, clean, i; uint hold; /* Clear the buffer's association with this transaction. */ @@ -631,7 +641,7 @@ xfs_buf_item_unlock( */ if (bip->bli_flags & XFS_BLI_STALE) { trace_xfs_buf_item_unlock_stale(bip); - ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL); + ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); if (!aborted) { atomic_dec(&bip->bli_refcount); return; @@ -644,8 +654,15 @@ xfs_buf_item_unlock( * If the buf item isn't tracking any data, free it, otherwise drop the * reference we hold to it. */ - if (xfs_bitmap_empty(bip->bli_format.blf_data_map, - bip->bli_format.blf_map_size)) + clean = 1; + for (i = 0; i < bip->bli_format_count; i++) { + if (!xfs_bitmap_empty(bip->bli_formats[i].blf_data_map, + bip->bli_formats[i].blf_map_size)) { + clean = 0; + break; + } + } + if (clean) xfs_buf_item_relse(bp); else atomic_dec(&bip->bli_refcount); @@ -716,7 +733,7 @@ xfs_buf_item_get_format( bip->bli_format_count = count; if (count == 1) { - bip->bli_formats = &bip->bli_format; + bip->bli_formats = &bip->__bli_format; return 0; } @@ -731,7 +748,7 @@ STATIC void xfs_buf_item_free_format( struct xfs_buf_log_item *bip) { - if (bip->bli_formats != &bip->bli_format) { + if (bip->bli_formats != &bip->__bli_format) { kmem_free(bip->bli_formats); bip->bli_formats = NULL; } diff --git a/fs/xfs/xfs_buf_item.h b/fs/xfs/xfs_buf_item.h index 6850f49f4af3..16def435944a 100644 --- a/fs/xfs/xfs_buf_item.h +++ b/fs/xfs/xfs_buf_item.h @@ -104,7 +104,7 @@ typedef struct xfs_buf_log_item { #endif int bli_format_count; /* count of headers */ struct xfs_buf_log_format *bli_formats; /* array of in-log header ptrs */ - struct xfs_buf_log_format bli_format; /* embedded in-log header */ + struct xfs_buf_log_format __bli_format; /* embedded in-log header */ } xfs_buf_log_item_t; void xfs_buf_item_init(struct xfs_buf *, struct xfs_mount *); diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c index 7536faaa61e7..12afe07a91d7 100644 --- a/fs/xfs/xfs_dir2_block.c +++ b/fs/xfs/xfs_dir2_block.c @@ -355,10 +355,12 @@ xfs_dir2_block_addname( /* * If need to compact the leaf entries, do it now. */ - if (compact) + if (compact) { xfs_dir2_block_compact(tp, bp, hdr, btp, blp, &needlog, &lfloghigh, &lfloglow); - else if (btp->stale) { + /* recalculate blp post-compaction */ + blp = xfs_dir2_block_leaf_p(btp); + } else if (btp->stale) { /* * Set leaf logging boundaries to impossible state. * For the no-stale case they're set explicitly. diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c index 5f53e75409b8..8a59f8546552 100644 --- a/fs/xfs/xfs_qm_syscalls.c +++ b/fs/xfs/xfs_qm_syscalls.c @@ -784,11 +784,11 @@ xfs_qm_scall_getquota( (XFS_IS_OQUOTA_ENFORCED(mp) && (dst->d_flags & (FS_PROJ_QUOTA | FS_GROUP_QUOTA)))) && dst->d_id != 0) { - if (((int) dst->d_bcount > (int) dst->d_blk_softlimit) && + if ((dst->d_bcount > dst->d_blk_softlimit) && (dst->d_blk_softlimit > 0)) { ASSERT(dst->d_btimer != 0); } - if (((int) dst->d_icount > (int) dst->d_ino_softlimit) && + if ((dst->d_icount > dst->d_ino_softlimit) && (dst->d_ino_softlimit > 0)) { ASSERT(dst->d_itimer != 0); } diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 4fc17d479d42..3edf5dbee001 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -93,7 +93,7 @@ _xfs_trans_bjoin( xfs_buf_item_init(bp, tp->t_mountp); bip = bp->b_fspriv; ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL)); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); ASSERT(!(bip->bli_flags & XFS_BLI_LOGGED)); if (reset_recur) bip->bli_recur = 0; @@ -432,7 +432,7 @@ xfs_trans_brelse(xfs_trans_t *tp, bip = bp->b_fspriv; ASSERT(bip->bli_item.li_type == XFS_LI_BUF); ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL)); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); ASSERT(atomic_read(&bip->bli_refcount) > 0); trace_xfs_trans_brelse(bip); @@ -519,7 +519,7 @@ xfs_trans_bhold(xfs_trans_t *tp, ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL)); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); ASSERT(atomic_read(&bip->bli_refcount) > 0); bip->bli_flags |= XFS_BLI_HOLD; @@ -539,7 +539,7 @@ xfs_trans_bhold_release(xfs_trans_t *tp, ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL)); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); ASSERT(atomic_read(&bip->bli_refcount) > 0); ASSERT(bip->bli_flags & XFS_BLI_HOLD); @@ -598,7 +598,7 @@ xfs_trans_log_buf(xfs_trans_t *tp, bip->bli_flags &= ~XFS_BLI_STALE; ASSERT(XFS_BUF_ISSTALE(bp)); XFS_BUF_UNSTALE(bp); - bip->bli_format.blf_flags &= ~XFS_BLF_CANCEL; + bip->__bli_format.blf_flags &= ~XFS_BLF_CANCEL; } tp->t_flags |= XFS_TRANS_DIRTY; @@ -643,6 +643,7 @@ xfs_trans_binval( xfs_buf_t *bp) { xfs_buf_log_item_t *bip = bp->b_fspriv; + int i; ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); @@ -657,8 +658,8 @@ xfs_trans_binval( */ ASSERT(XFS_BUF_ISSTALE(bp)); ASSERT(!(bip->bli_flags & (XFS_BLI_LOGGED | XFS_BLI_DIRTY))); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_INODE_BUF)); - ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_INODE_BUF)); + ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); ASSERT(bip->bli_item.li_desc->lid_flags & XFS_LID_DIRTY); ASSERT(tp->t_flags & XFS_TRANS_DIRTY); return; @@ -668,10 +669,12 @@ xfs_trans_binval( bip->bli_flags |= XFS_BLI_STALE; bip->bli_flags &= ~(XFS_BLI_INODE_BUF | XFS_BLI_LOGGED | XFS_BLI_DIRTY); - bip->bli_format.blf_flags &= ~XFS_BLF_INODE_BUF; - bip->bli_format.blf_flags |= XFS_BLF_CANCEL; - memset((char *)(bip->bli_format.blf_data_map), 0, - (bip->bli_format.blf_map_size * sizeof(uint))); + bip->__bli_format.blf_flags &= ~XFS_BLF_INODE_BUF; + bip->__bli_format.blf_flags |= XFS_BLF_CANCEL; + for (i = 0; i < bip->bli_format_count; i++) { + memset(bip->bli_formats[i].blf_data_map, 0, + (bip->bli_formats[i].blf_map_size * sizeof(uint))); + } bip->bli_item.li_desc->lid_flags |= XFS_LID_DIRTY; tp->t_flags |= XFS_TRANS_DIRTY; } @@ -775,5 +778,5 @@ xfs_trans_dquot_buf( type == XFS_BLF_GDQUOT_BUF); ASSERT(atomic_read(&bip->bli_refcount) > 0); - bip->bli_format.blf_flags |= type; + bip->__bli_format.blf_flags |= type; } diff --git a/include/asm-generic/dma-mapping-broken.h b/include/asm-generic/dma-mapping-broken.h index ccf7b4f34a3c..6c32af918c2f 100644 --- a/include/asm-generic/dma-mapping-broken.h +++ b/include/asm-generic/dma-mapping-broken.h @@ -16,6 +16,22 @@ extern void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_handle); +static inline void *dma_alloc_attrs(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + return dma_alloc_coherent(dev, size, dma_handle, flag); +} + +static inline void dma_free_attrs(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_handle, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + dma_free_coherent(dev, size, cpu_addr, dma_handle); +} + #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) diff --git a/include/asm-generic/parport.h b/include/asm-generic/parport.h index 40528cb977e8..2c9f9d4336ca 100644 --- a/include/asm-generic/parport.h +++ b/include/asm-generic/parport.h @@ -10,8 +10,8 @@ * to devices on the PCI bus. */ -static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma) +static int parport_pc_find_isa_ports(int autoirq, int autodma); +static int parport_pc_find_nonpci_ports(int autoirq, int autodma) { #ifdef CONFIG_ISA return parport_pc_find_isa_ports(autoirq, autodma); diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 701beab27aab..5cf680a98f9b 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -461,10 +461,8 @@ static inline int is_zero_pfn(unsigned long pfn) return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT); } -static inline unsigned long my_zero_pfn(unsigned long addr) -{ - return page_to_pfn(ZERO_PAGE(addr)); -} +#define my_zero_pfn(addr) page_to_pfn(ZERO_PAGE(addr)) + #else static inline int is_zero_pfn(unsigned long pfn) { diff --git a/include/asm-generic/syscalls.h b/include/asm-generic/syscalls.h index 58f466ff00d3..1db51b8524e9 100644 --- a/include/asm-generic/syscalls.h +++ b/include/asm-generic/syscalls.h @@ -21,10 +21,12 @@ asmlinkage long sys_mmap(unsigned long addr, unsigned long len, unsigned long fd, off_t pgoff); #endif +#ifndef CONFIG_GENERIC_SIGALTSTACK #ifndef sys_sigaltstack asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *, struct pt_regs *); #endif +#endif #ifndef sys_rt_sigreturn asmlinkage long sys_rt_sigreturn(struct pt_regs *regs); diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index ed6642ad03e0..25f01d0bc149 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -78,6 +78,14 @@ struct mmu_gather_batch { #define MAX_GATHER_BATCH \ ((PAGE_SIZE - sizeof(struct mmu_gather_batch)) / sizeof(void *)) +/* + * Limit the maximum number of mmu_gather batches to reduce a risk of soft + * lockups for non-preemptible kernels on huge machines when a lot of memory + * is zapped during unmapping. + * 10K pages freed at once should be safe even without a preemption point. + */ +#define MAX_GATHER_BATCH_COUNT (10000UL/MAX_GATHER_BATCH) + /* struct mmu_gather is an opaque type used by the mm code for passing around * any data needed by arch specific code for tlb_remove_page. */ @@ -96,6 +104,7 @@ struct mmu_gather { struct mmu_gather_batch *active; struct mmu_gather_batch local; struct page *__pages[MMU_GATHER_BUNDLE]; + unsigned int batch_count; }; #define HAVE_GENERIC_MMU_GATHER diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h index 0f4a366f6fa6..3527fb3f75bb 100644 --- a/include/drm/drm_mm.h +++ b/include/drm/drm_mm.h @@ -70,7 +70,7 @@ struct drm_mm { unsigned long scan_color; unsigned long scan_size; unsigned long scan_hit_start; - unsigned scan_hit_size; + unsigned long scan_hit_end; unsigned scanned_blocks; unsigned long scan_start; unsigned long scan_end; diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h index 808dad29607a..d6aeaf3c6d6c 100644 --- a/include/drm/exynos_drm.h +++ b/include/drm/exynos_drm.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_H_ #define _EXYNOS_DRM_H_ diff --git a/include/linux/ata.h b/include/linux/ata.h index 408da9502177..8f7a3d68371a 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -297,10 +297,12 @@ enum { ATA_LOG_SATA_NCQ = 0x10, ATA_LOG_SATA_ID_DEV_DATA = 0x30, ATA_LOG_SATA_SETTINGS = 0x08, - ATA_LOG_DEVSLP_MDAT = 0x30, + ATA_LOG_DEVSLP_OFFSET = 0x30, + ATA_LOG_DEVSLP_SIZE = 0x08, + ATA_LOG_DEVSLP_MDAT = 0x00, ATA_LOG_DEVSLP_MDAT_MASK = 0x1F, - ATA_LOG_DEVSLP_DETO = 0x31, - ATA_LOG_DEVSLP_VALID = 0x37, + ATA_LOG_DEVSLP_DETO = 0x01, + ATA_LOG_DEVSLP_VALID = 0x07, ATA_LOG_DEVSLP_VALID_MASK = 0x80, /* READ/WRITE LONG (obsolete) */ diff --git a/include/linux/ata_platform.h b/include/linux/ata_platform.h index fe9989636b62..b9fde17f767c 100644 --- a/include/linux/ata_platform.h +++ b/include/linux/ata_platform.h @@ -15,12 +15,12 @@ struct pata_platform_info { unsigned int irq_flags; }; -extern int __devinit __pata_platform_probe(struct device *dev, - struct resource *io_res, - struct resource *ctl_res, - struct resource *irq_res, - unsigned int ioport_shift, - int __pio_mask); +extern int __pata_platform_probe(struct device *dev, + struct resource *io_res, + struct resource *ctl_res, + struct resource *irq_res, + unsigned int ioport_shift, + int __pio_mask); /* * Marvell SATA private data diff --git a/include/linux/audit.h b/include/linux/audit.h index bce729afbcf9..5a6d718adf34 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -24,6 +24,7 @@ #define _LINUX_AUDIT_H_ #include <linux/sched.h> +#include <linux/ptrace.h> #include <uapi/linux/audit.h> struct audit_sig_info { @@ -157,7 +158,8 @@ void audit_core_dumps(long signr); static inline void audit_seccomp(unsigned long syscall, long signr, int code) { - if (unlikely(!audit_dummy_context())) + /* Force a record to be reported if a signal was delivered. */ + if (signr || unlikely(!audit_dummy_context())) __audit_seccomp(syscall, signr, code); } diff --git a/include/linux/bcma/bcma_driver_gmac_cmn.h b/include/linux/bcma/bcma_driver_gmac_cmn.h index def894b83b0d..4dd1f33e36a2 100644 --- a/include/linux/bcma/bcma_driver_gmac_cmn.h +++ b/include/linux/bcma/bcma_driver_gmac_cmn.h @@ -92,7 +92,7 @@ struct bcma_drv_gmac_cmn { #define gmac_cmn_write32(gc, offset, val) bcma_write32((gc)->core, offset, val) #ifdef CONFIG_BCMA_DRIVER_GMAC_CMN -extern void __devinit bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc); +extern void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc); #else static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) { } #endif diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h index 41da581e1612..c48d98d27b77 100644 --- a/include/linux/bcma/bcma_driver_pci.h +++ b/include/linux/bcma/bcma_driver_pci.h @@ -214,7 +214,7 @@ struct bcma_drv_pci { #define pcicore_write16(pc, offset, val) bcma_write16((pc)->core, offset, val) #define pcicore_write32(pc, offset, val) bcma_write32((pc)->core, offset, val) -extern void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc); +extern void bcma_core_pci_init(struct bcma_drv_pci *pc); extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, bool enable); extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend); diff --git a/include/linux/compaction.h b/include/linux/compaction.h index 6ecb6dc2f303..cc7bddeaf553 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h @@ -22,7 +22,7 @@ extern int sysctl_extfrag_handler(struct ctl_table *table, int write, extern int fragmentation_index(struct zone *zone, unsigned int order); extern unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *mask, - bool sync, bool *contended, struct page **page); + bool sync, bool *contended); extern int compact_pgdat(pg_data_t *pgdat, int order); extern void reset_isolation_suitable(pg_data_t *pgdat); extern unsigned long compaction_suitable(struct zone *zone, int order); @@ -75,7 +75,7 @@ static inline bool compaction_restarting(struct zone *zone, int order) #else static inline unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *nodemask, - bool sync, bool *contended, struct page **page) + bool sync, bool *contended) { return COMPACT_CONTINUE; } diff --git a/include/linux/cpu_rmap.h b/include/linux/cpu_rmap.h index ac3bbb5b9502..1739510d8994 100644 --- a/include/linux/cpu_rmap.h +++ b/include/linux/cpu_rmap.h @@ -13,9 +13,11 @@ #include <linux/cpumask.h> #include <linux/gfp.h> #include <linux/slab.h> +#include <linux/kref.h> /** * struct cpu_rmap - CPU affinity reverse-map + * @refcount: kref for object * @size: Number of objects to be reverse-mapped * @used: Number of objects added * @obj: Pointer to array of object pointers @@ -23,6 +25,7 @@ * based on affinity masks */ struct cpu_rmap { + struct kref refcount; u16 size, used; void **obj; struct { @@ -33,15 +36,7 @@ struct cpu_rmap { #define CPU_RMAP_DIST_INF 0xffff extern struct cpu_rmap *alloc_cpu_rmap(unsigned int size, gfp_t flags); - -/** - * free_cpu_rmap - free CPU affinity reverse-map - * @rmap: Reverse-map allocated with alloc_cpu_rmap(), or %NULL - */ -static inline void free_cpu_rmap(struct cpu_rmap *rmap) -{ - kfree(rmap); -} +extern int cpu_rmap_put(struct cpu_rmap *rmap); extern int cpu_rmap_add(struct cpu_rmap *rmap, void *obj); extern int cpu_rmap_update(struct cpu_rmap *rmap, u16 index, diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 3711b34dc4f9..24cd1037b6d6 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -126,9 +126,9 @@ struct cpuidle_driver { struct module *owner; int refcnt; - unsigned int power_specified:1; /* set to 1 to use the core cpuidle time keeping (for all states). */ unsigned int en_core_tk_irqen:1; + /* states array must be ordered in decreasing power consumption */ struct cpuidle_state states[CPUIDLE_STATE_MAX]; int state_count; int safe_state_index; diff --git a/include/linux/cred.h b/include/linux/cred.h index abb2cd50f6b2..04421e825365 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -128,7 +128,6 @@ struct cred { struct key *process_keyring; /* keyring private to this process */ struct key *thread_keyring; /* keyring private to this thread */ struct key *request_key_auth; /* assumed request_key authority */ - struct thread_group_cred *tgcred; /* thread-group shared credentials */ #endif #ifdef CONFIG_SECURITY void *security; /* subjective LSM security */ diff --git a/include/linux/init.h b/include/linux/init.h index a799273714ac..10ed4f436458 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -93,14 +93,6 @@ #define __exit __section(.exit.text) __exitused __cold notrace -/* Used for HOTPLUG, but that is always enabled now, so just make them noops */ -#define __devinit -#define __devinitdata -#define __devinitconst -#define __devexit -#define __devexitdata -#define __devexitconst - /* Used for HOTPLUG_CPU */ #define __cpuinit __section(.cpuinit.text) __cold notrace #define __cpuinitdata __section(.cpuinit.data) @@ -337,18 +329,6 @@ void __init parse_early_options(char *cmdline); #define __INITRODATA_OR_MODULE __INITRODATA #endif /*CONFIG_MODULES*/ -/* Functions marked as __devexit may be discarded at kernel link time, depending - on config options. Newer versions of binutils detect references from - retained sections to discarded sections and flag an error. Pointers to - __devexit functions must use __devexit_p(function_name), the wrapper will - insert either the function_name or NULL, depending on the config options. - */ -#if defined(MODULE) || defined(CONFIG_HOTPLUG) -#define __devexit_p(x) x -#else -#define __devexit_p(x) NULL -#endif - #ifdef MODULE #define __exit_p(x) x #else diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 5e4e6170f43a..5fa5afeeb759 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -268,11 +268,6 @@ struct irq_affinity_notify { extern int irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify); -static inline void irq_run_affinity_notifiers(void) -{ - flush_scheduled_work(); -} - #else /* CONFIG_SMP */ static inline int irq_set_affinity(unsigned int irq, const struct cpumask *m) diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index fe771978e877..ae221a7b5092 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -24,6 +24,7 @@ struct ipc_ids { unsigned short seq_max; struct rw_semaphore rw_mutex; struct idr ipcs_idr; + int next_id; }; struct ipc_namespace { diff --git a/include/linux/libata.h b/include/linux/libata.h index 83ba0ab2c915..649e5f86b5f0 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -652,8 +652,8 @@ struct ata_device { u32 gscr[SATA_PMP_GSCR_DWORDS]; /* PMP GSCR block */ }; - /* Identify Device Data Log (30h), SATA Settings (page 08h) */ - u8 sata_settings[ATA_SECT_SIZE]; + /* DEVSLP Timing Variables from Identify Device Data Log */ + u8 devslp_timing[ATA_LOG_DEVSLP_SIZE]; /* error history */ int spdn_cnt; diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 00e46376e28f..2bca44b0893c 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -524,14 +524,17 @@ static inline void print_irqtrace_events(struct task_struct *curr) #ifdef CONFIG_DEBUG_LOCK_ALLOC # ifdef CONFIG_PROVE_LOCKING # define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i) +# define rwsem_acquire_nest(l, s, t, n, i) lock_acquire(l, s, t, 0, 2, n, i) # define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 2, NULL, i) # else # define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i) +# define rwsem_acquire_nest(l, s, t, n, i) lock_acquire(l, s, t, 0, 1, n, i) # define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 1, NULL, i) # endif # define rwsem_release(l, n, i) lock_release(l, n, i) #else # define rwsem_acquire(l, s, t, i) do { } while (0) +# define rwsem_acquire_nest(l, s, t, n, i) do { } while (0) # define rwsem_acquire_read(l, s, t, i) do { } while (0) # define rwsem_release(l, n, i) do { } while (0) #endif diff --git a/include/linux/mm.h b/include/linux/mm.h index 63204078f72b..66e2f7c61e5c 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -455,7 +455,6 @@ void put_pages_list(struct list_head *pages); void split_page(struct page *page, unsigned int order); int split_free_page(struct page *page); -int capture_free_page(struct page *page, int alloc_order, int migratetype); /* * Compound pages have a destructor function. Provide a diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 4bec5be82cab..73b64a38b984 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -503,14 +503,6 @@ struct zone { * rarely used fields: */ const char *name; -#ifdef CONFIG_MEMORY_ISOLATION - /* - * the number of MIGRATE_ISOLATE *pageblock*. - * We need this for free page counting. Look at zone_watermark_ok_safe. - * It's protected by zone->lock - */ - int nr_pageblock_isolate; -#endif } ____cacheline_internodealigned_in_smp; typedef enum { diff --git a/include/linux/module.h b/include/linux/module.h index 7760c6d344a3..1375ee3f03aa 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -199,11 +199,11 @@ struct module_use { struct module *source, *target; }; -enum module_state -{ - MODULE_STATE_LIVE, - MODULE_STATE_COMING, - MODULE_STATE_GOING, +enum module_state { + MODULE_STATE_LIVE, /* Normal state. */ + MODULE_STATE_COMING, /* Full formed, running module_init. */ + MODULE_STATE_GOING, /* Going away. */ + MODULE_STATE_UNFORMED, /* Still setting it up. */ }; /** diff --git a/include/linux/msg.h b/include/linux/msg.h index 7a4b9e97d29a..391af8d11cce 100644 --- a/include/linux/msg.h +++ b/include/linux/msg.h @@ -34,7 +34,9 @@ struct msg_queue { /* Helper routines for sys_msgsnd and sys_msgrcv */ extern long do_msgsnd(int msqid, long mtype, void __user *mtext, size_t msgsz, int msgflg); -extern long do_msgrcv(int msqid, long *pmtype, void __user *mtext, - size_t msgsz, long msgtyp, int msgflg); +extern long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, + int msgflg, + long (*msg_fill)(void __user *, struct msg_msg *, + size_t)); #endif /* _LINUX_MSG_H */ diff --git a/include/linux/namei.h b/include/linux/namei.h index e998c030061d..5a5ff57ceed4 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -2,6 +2,7 @@ #define _LINUX_NAMEI_H #include <linux/dcache.h> +#include <linux/errno.h> #include <linux/linkage.h> #include <linux/path.h> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index c599e4782d45..9ef07d0868b6 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -60,6 +60,9 @@ struct wireless_dev; #define SET_ETHTOOL_OPS(netdev,ops) \ ( (netdev)->ethtool_ops = (ops) ) +extern void netdev_set_default_ethtool_ops(struct net_device *dev, + const struct ethtool_ops *ops); + /* hardware address assignment types */ #define NET_ADDR_PERM 0 /* address is permanent (default) */ #define NET_ADDR_RANDOM 1 /* address is generated randomly */ diff --git a/arch/arm/mach-imx/iram.h b/include/linux/platform_data/imx-iram.h index 022690c33702..022690c33702 100644 --- a/arch/arm/mach-imx/iram.h +++ b/include/linux/platform_data/imx-iram.h diff --git a/include/linux/pstore_ram.h b/include/linux/pstore_ram.h index 098d2a838296..cb6ab5feab67 100644 --- a/include/linux/pstore_ram.h +++ b/include/linux/pstore_ram.h @@ -46,9 +46,8 @@ struct persistent_ram_zone { size_t old_log_size; }; -struct persistent_ram_zone * __devinit persistent_ram_new(phys_addr_t start, - size_t size, u32 sig, - int ecc_size); +struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size, + u32 sig, int ecc_size); void persistent_ram_free(struct persistent_ram_zone *prz); void persistent_ram_zap(struct persistent_ram_zone *prz); diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 1693775ecfe8..89573a33ab3c 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -45,7 +45,6 @@ extern long arch_ptrace(struct task_struct *child, long request, extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len); extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len); extern void ptrace_disable(struct task_struct *); -extern int ptrace_check_attach(struct task_struct *task, bool ignore_state); extern int ptrace_request(struct task_struct *child, long request, unsigned long addr, unsigned long data); extern void ptrace_notify(int exit_code); diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h index 2ac60c9cf644..fea49b5da12a 100644 --- a/include/linux/rbtree_augmented.h +++ b/include/linux/rbtree_augmented.h @@ -123,9 +123,9 @@ __rb_change_child(struct rb_node *old, struct rb_node *new, extern void __rb_erase_color(struct rb_node *parent, struct rb_root *root, void (*augment_rotate)(struct rb_node *old, struct rb_node *new)); -static __always_inline void -rb_erase_augmented(struct rb_node *node, struct rb_root *root, - const struct rb_augment_callbacks *augment) +static __always_inline struct rb_node * +__rb_erase_augmented(struct rb_node *node, struct rb_root *root, + const struct rb_augment_callbacks *augment) { struct rb_node *child = node->rb_right, *tmp = node->rb_left; struct rb_node *parent, *rebalance; @@ -217,6 +217,14 @@ rb_erase_augmented(struct rb_node *node, struct rb_root *root, } augment->propagate(tmp, NULL); + return rebalance; +} + +static __always_inline void +rb_erase_augmented(struct rb_node *node, struct rb_root *root, + const struct rb_augment_callbacks *augment) +{ + struct rb_node *rebalance = __rb_erase_augmented(node, root, augment); if (rebalance) __rb_erase_color(rebalance, root, augment->rotate); } diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h index 54bd7cd7ecbd..8da67d625e13 100644 --- a/include/linux/rwsem.h +++ b/include/linux/rwsem.h @@ -125,8 +125,17 @@ extern void downgrade_write(struct rw_semaphore *sem); */ extern void down_read_nested(struct rw_semaphore *sem, int subclass); extern void down_write_nested(struct rw_semaphore *sem, int subclass); +extern void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest_lock); + +# define down_write_nest_lock(sem, nest_lock) \ +do { \ + typecheck(struct lockdep_map *, &(nest_lock)->dep_map); \ + _down_write_nest_lock(sem, &(nest_lock)->dep_map); \ +} while (0); + #else # define down_read_nested(sem, subclass) down_read(sem) +# define down_write_nest_lock(sem, nest_lock) down_write(sem) # define down_write_nested(sem, subclass) down_write(sem) #endif diff --git a/include/linux/sched.h b/include/linux/sched.h index 206bb089c06b..d2112477ff5e 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1810,6 +1810,7 @@ extern void thread_group_cputime_adjusted(struct task_struct *p, cputime_t *ut, #define PF_MEMALLOC 0x00000800 /* Allocating memory */ #define PF_NPROC_EXCEEDED 0x00001000 /* set_user noticed that RLIMIT_NPROC was exceeded */ #define PF_USED_MATH 0x00002000 /* if unset the fpu must be initialized before use */ +#define PF_USED_ASYNC 0x00004000 /* used async_schedule*(), used by module init */ #define PF_NOFREEZE 0x00008000 /* this thread should not be frozen */ #define PF_FROZEN 0x00010000 /* frozen for system suspend */ #define PF_FSTRANS 0x00020000 /* inside a filesystem transaction */ @@ -2713,7 +2714,16 @@ static inline void thread_group_cputime_init(struct signal_struct *sig) extern void recalc_sigpending_and_wake(struct task_struct *t); extern void recalc_sigpending(void); -extern void signal_wake_up(struct task_struct *t, int resume_stopped); +extern void signal_wake_up_state(struct task_struct *t, unsigned int state); + +static inline void signal_wake_up(struct task_struct *t, bool resume) +{ + signal_wake_up_state(t, resume ? TASK_WAKEKILL : 0); +} +static inline void ptrace_signal_wake_up(struct task_struct *t, bool resume) +{ + signal_wake_up_state(t, resume ? __TASK_TRACED : 0); +} /* * Wrappers for p->thread_info->cpu access. No-op on UP. diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index a1d83cc8bf85..923cb20051ed 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -71,6 +71,7 @@ struct netns_ct { struct hlist_head *expect_hash; struct hlist_nulls_head unconfirmed; struct hlist_nulls_head dying; + struct hlist_nulls_head tmpl; struct ip_conntrack_stat __percpu *stat; struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb; struct nf_exp_event_notifier __rcu *nf_expect_event_cb; diff --git a/include/net/netns/x_tables.h b/include/net/netns/x_tables.h index 591db7d657a3..c24060ee411e 100644 --- a/include/net/netns/x_tables.h +++ b/include/net/netns/x_tables.h @@ -8,6 +8,7 @@ struct ebt_table; struct netns_xt { struct list_head tables[NFPROTO_NUMPROTO]; + bool notrack_deprecated_warning; #if defined(CONFIG_BRIDGE_NF_EBTABLES) || \ defined(CONFIG_BRIDGE_NF_EBTABLES_MODULE) struct ebt_table *broute_table; diff --git a/include/sound/cs4271.h b/include/sound/cs4271.h index 6d9e15ed1dcf..dd8c48d14ed9 100644 --- a/include/sound/cs4271.h +++ b/include/sound/cs4271.h @@ -19,7 +19,7 @@ struct cs4271_platform_data { int gpio_nreset; /* GPIO driving Reset pin, if any */ - int amutec_eq_bmutec:1; /* flag to enable AMUTEC=BMUTEC */ + bool amutec_eq_bmutec; /* flag to enable AMUTEC=BMUTEC */ }; #endif /* __CS4271_H */ diff --git a/include/sound/soc.h b/include/sound/soc.h index 769e27c774a3..bc56738cb109 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -58,8 +58,9 @@ .info = snd_soc_info_volsw_range, .get = snd_soc_get_volsw_range, \ .put = snd_soc_put_volsw_range, \ .private_value = (unsigned long)&(struct soc_mixer_control) \ - {.reg = xreg, .shift = xshift, .min = xmin,\ - .max = xmax, .platform_max = xmax, .invert = xinvert} } + {.reg = xreg, .rreg = xreg, .shift = xshift, \ + .rshift = xshift, .min = xmin, .max = xmax, \ + .platform_max = xmax, .invert = xinvert} } #define SOC_SINGLE_TLV(xname, reg, shift, max, invert, tlv_array) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\ @@ -88,8 +89,9 @@ .info = snd_soc_info_volsw_range, \ .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \ .private_value = (unsigned long)&(struct soc_mixer_control) \ - {.reg = xreg, .shift = xshift, .min = xmin,\ - .max = xmax, .platform_max = xmax, .invert = xinvert} } + {.reg = xreg, .rreg = xreg, .shift = xshift, \ + .rshift = xshift, .min = xmin, .max = xmax, \ + .platform_max = xmax, .invert = xinvert} } #define SOC_DOUBLE(xname, reg, shift_left, shift_right, max, invert) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\ .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \ diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 7cae2360221e..663e34a5383f 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -174,6 +174,7 @@ typedef unsigned __bitwise__ sense_reason_t; enum tcm_sense_reason_table { #define R(x) (__force sense_reason_t )(x) + TCM_NO_SENSE = R(0x00), TCM_NON_EXISTENT_LUN = R(0x01), TCM_UNSUPPORTED_SCSI_OPCODE = R(0x02), TCM_INCORRECT_AMOUNT_OF_DATA = R(0x03), diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h index e7f52c334005..d5844122ff32 100644 --- a/include/uapi/drm/exynos_drm.h +++ b/include/uapi/drm/exynos_drm.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _UAPI_EXYNOS_DRM_H_ @@ -185,6 +171,8 @@ enum drm_exynos_flip { EXYNOS_DRM_FLIP_NONE = (0 << 0), EXYNOS_DRM_FLIP_VERTICAL = (1 << 0), EXYNOS_DRM_FLIP_HORIZONTAL = (1 << 1), + EXYNOS_DRM_FLIP_BOTH = EXYNOS_DRM_FLIP_VERTICAL | + EXYNOS_DRM_FLIP_HORIZONTAL, }; enum drm_exynos_degree { diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 76352ac45f24..9f096f1c0907 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -26,7 +26,6 @@ #include <linux/types.h> #include <linux/elf-em.h> -#include <linux/ptrace.h> /* The netlink messages for the audit system is divided into blocks: * 1000 - 1099 are for commanding the audit system @@ -106,6 +105,7 @@ #define AUDIT_MMAP 1323 /* Record showing descriptor and flags in mmap */ #define AUDIT_NETFILTER_PKT 1324 /* Packets traversing netfilter chains */ #define AUDIT_NETFILTER_CFG 1325 /* Netfilter chain modifications */ +#define AUDIT_SECCOMP 1326 /* Secure Computing event */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ diff --git a/include/uapi/linux/msg.h b/include/uapi/linux/msg.h index 78dbd2f996a3..22d95c6854e0 100644 --- a/include/uapi/linux/msg.h +++ b/include/uapi/linux/msg.h @@ -10,6 +10,7 @@ /* msgrcv options */ #define MSG_NOERROR 010000 /* no error if message is too big */ #define MSG_EXCEPT 020000 /* recv any msg except of specified type.*/ +#define MSG_COPY 040000 /* copy (not remove) all queue messages */ /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct msqid_ds { diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h index 78f99d97475b..2c6c85f18ea0 100644 --- a/include/uapi/linux/serial_core.h +++ b/include/uapi/linux/serial_core.h @@ -50,7 +50,8 @@ #define PORT_LPC3220 22 /* NXP LPC32xx SoC "Standard" UART */ #define PORT_8250_CIR 23 /* CIR infrared port, has its own driver */ #define PORT_XR17V35X 24 /* Exar XR17V35x UARTs */ -#define PORT_MAX_8250 24 /* max port ID */ +#define PORT_BRCM_TRUMANAGE 24 +#define PORT_MAX_8250 25 /* max port ID */ /* * ARM specific type numbers. These are not currently guaranteed diff --git a/init/Kconfig b/init/Kconfig index 7d30240e5bfe..be8b7f55312d 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1182,7 +1182,7 @@ config CC_OPTIMIZE_FOR_SIZE Enabling this option will pass "-Os" instead of "-O2" to gcc resulting in a smaller kernel. - If unsure, say Y. + If unsure, say N. config SYSCTL bool diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c index 5e4ded51788e..f9acf71b9810 100644 --- a/init/do_mounts_initrd.c +++ b/init/do_mounts_initrd.c @@ -36,6 +36,10 @@ __setup("noinitrd", no_initrd); static int init_linuxrc(struct subprocess_info *info, struct cred *new) { sys_unshare(CLONE_FS | CLONE_FILES); + /* stdin/stdout/stderr for /linuxrc */ + sys_open("/dev/console", O_RDWR, 0); + sys_dup(0); + sys_dup(0); /* move initrd over / and chdir/chroot in initrd root */ sys_chdir("/root"); sys_mount(".", "/", NULL, MS_MOVE, NULL); diff --git a/init/main.c b/init/main.c index 85d69dffe864..92d728a32d51 100644 --- a/init/main.c +++ b/init/main.c @@ -802,7 +802,7 @@ static int run_init_process(const char *init_filename) (const char __user *const __user *)envp_init); } -static void __init kernel_init_freeable(void); +static noinline void __init kernel_init_freeable(void); static int __ref kernel_init(void *unused) { @@ -845,7 +845,7 @@ static int __ref kernel_init(void *unused) "See Linux Documentation/init.txt for guidance."); } -static void __init kernel_init_freeable(void) +static noinline void __init kernel_init_freeable(void) { /* * Wait until kthreadd is all set-up. diff --git a/ipc/compat.c b/ipc/compat.c index ad9518eb26e0..2547f29dcd1b 100644 --- a/ipc/compat.c +++ b/ipc/compat.c @@ -306,6 +306,20 @@ static long do_compat_semctl(int first, int second, int third, u32 pad) return err; } +long compat_do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz) +{ + struct compat_msgbuf __user *msgp = dest; + size_t msgsz; + + if (put_user(msg->m_type, &msgp->mtype)) + return -EFAULT; + + msgsz = (bufsz > msg->m_ts) ? msg->m_ts : bufsz; + if (store_msg(msgp->mtext, msg, msgsz)) + return -EFAULT; + return msgsz; +} + #ifdef CONFIG_ARCH_WANT_OLD_COMPAT_IPC long compat_sys_semctl(int first, int second, int third, void __user *uptr) { @@ -337,10 +351,6 @@ long compat_sys_msgsnd(int first, int second, int third, void __user *uptr) long compat_sys_msgrcv(int first, int second, int msgtyp, int third, int version, void __user *uptr) { - struct compat_msgbuf __user *up; - long type; - int err; - if (first < 0) return -EINVAL; if (second < 0) @@ -348,23 +358,15 @@ long compat_sys_msgrcv(int first, int second, int msgtyp, int third, if (!version) { struct compat_ipc_kludge ipck; - err = -EINVAL; if (!uptr) - goto out; - err = -EFAULT; + return -EINVAL; if (copy_from_user (&ipck, uptr, sizeof(ipck))) - goto out; + return -EFAULT; uptr = compat_ptr(ipck.msgp); msgtyp = ipck.msgtyp; } - up = uptr; - err = do_msgrcv(first, &type, up->mtext, second, msgtyp, third); - if (err < 0) - goto out; - if (put_user(type, &up->mtype)) - err = -EFAULT; -out: - return err; + return do_msgrcv(first, uptr, second, msgtyp, third, + compat_do_msg_fill); } #else long compat_sys_semctl(int semid, int semnum, int cmd, int arg) @@ -385,16 +387,8 @@ long compat_sys_msgsnd(int msqid, struct compat_msgbuf __user *msgp, long compat_sys_msgrcv(int msqid, struct compat_msgbuf __user *msgp, compat_ssize_t msgsz, long msgtyp, int msgflg) { - long err, mtype; - - err = do_msgrcv(msqid, &mtype, msgp->mtext, (ssize_t)msgsz, msgtyp, msgflg); - if (err < 0) - goto out; - - if (put_user(mtype, &msgp->mtype)) - err = -EFAULT; - out: - return err; + return do_msgrcv(msqid, msgp, (ssize_t)msgsz, msgtyp, msgflg, + compat_do_msg_fill); } #endif diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c index 00fba2bab87d..130dfece27ac 100644 --- a/ipc/ipc_sysctl.c +++ b/ipc/ipc_sysctl.c @@ -158,6 +158,9 @@ static int proc_ipcauto_dointvec_minmax(ctl_table *table, int write, static int zero; static int one = 1; +#ifdef CONFIG_CHECKPOINT_RESTORE +static int int_max = INT_MAX; +#endif static struct ctl_table ipc_kern_table[] = { { @@ -227,6 +230,35 @@ static struct ctl_table ipc_kern_table[] = { .extra1 = &zero, .extra2 = &one, }, +#ifdef CONFIG_CHECKPOINT_RESTORE + { + .procname = "sem_next_id", + .data = &init_ipc_ns.ids[IPC_SEM_IDS].next_id, + .maxlen = sizeof(init_ipc_ns.ids[IPC_SEM_IDS].next_id), + .mode = 0644, + .proc_handler = proc_ipc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &int_max, + }, + { + .procname = "msg_next_id", + .data = &init_ipc_ns.ids[IPC_MSG_IDS].next_id, + .maxlen = sizeof(init_ipc_ns.ids[IPC_MSG_IDS].next_id), + .mode = 0644, + .proc_handler = proc_ipc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &int_max, + }, + { + .procname = "shm_next_id", + .data = &init_ipc_ns.ids[IPC_SHM_IDS].next_id, + .maxlen = sizeof(init_ipc_ns.ids[IPC_SHM_IDS].next_id), + .mode = 0644, + .proc_handler = proc_ipc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &int_max, + }, +#endif {} }; diff --git a/ipc/msg.c b/ipc/msg.c index a71af5a65abf..950572f9d796 100644 --- a/ipc/msg.c +++ b/ipc/msg.c @@ -755,26 +755,91 @@ static inline int convert_mode(long *msgtyp, int msgflg) return SEARCH_EQUAL; } -long do_msgrcv(int msqid, long *pmtype, void __user *mtext, - size_t msgsz, long msgtyp, int msgflg) +static long do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz) +{ + struct msgbuf __user *msgp = dest; + size_t msgsz; + + if (put_user(msg->m_type, &msgp->mtype)) + return -EFAULT; + + msgsz = (bufsz > msg->m_ts) ? msg->m_ts : bufsz; + if (store_msg(msgp->mtext, msg, msgsz)) + return -EFAULT; + return msgsz; +} + +#ifdef CONFIG_CHECKPOINT_RESTORE +/* + * This function creates new kernel message structure, large enough to store + * bufsz message bytes. + */ +static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz, + int msgflg, long *msgtyp, + unsigned long *copy_number) +{ + struct msg_msg *copy; + + *copy_number = *msgtyp; + *msgtyp = 0; + /* + * Create dummy message to copy real message to. + */ + copy = load_msg(buf, bufsz); + if (!IS_ERR(copy)) + copy->m_ts = bufsz; + return copy; +} + +static inline void free_copy(struct msg_msg *copy) +{ + if (copy) + free_msg(copy); +} +#else +static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz, + int msgflg, long *msgtyp, + unsigned long *copy_number) +{ + return ERR_PTR(-ENOSYS); +} + +static inline void free_copy(struct msg_msg *copy) +{ +} +#endif + +long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, + int msgflg, + long (*msg_handler)(void __user *, struct msg_msg *, size_t)) { struct msg_queue *msq; struct msg_msg *msg; int mode; struct ipc_namespace *ns; + struct msg_msg *copy = NULL; + unsigned long copy_number = 0; - if (msqid < 0 || (long) msgsz < 0) + if (msqid < 0 || (long) bufsz < 0) return -EINVAL; + if (msgflg & MSG_COPY) { + copy = prepare_copy(buf, bufsz, msgflg, &msgtyp, ©_number); + if (IS_ERR(copy)) + return PTR_ERR(copy); + } mode = convert_mode(&msgtyp, msgflg); ns = current->nsproxy->ipc_ns; msq = msg_lock_check(ns, msqid); - if (IS_ERR(msq)) + if (IS_ERR(msq)) { + free_copy(copy); return PTR_ERR(msq); + } for (;;) { struct msg_receiver msr_d; struct list_head *tmp; + long msg_counter = 0; msg = ERR_PTR(-EACCES); if (ipcperms(ns, &msq->q_perm, S_IRUGO)) @@ -793,12 +858,21 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext, msg = walk_msg; if (mode == SEARCH_LESSEQUAL && walk_msg->m_type != 1) { - msg = walk_msg; msgtyp = walk_msg->m_type - 1; - } else { - msg = walk_msg; + } else if (msgflg & MSG_COPY) { + if (copy_number == msg_counter) { + /* + * Found requested message. + * Copy it. + */ + msg = copy_msg(msg, copy); + if (IS_ERR(msg)) + goto out_unlock; + break; + } + } else break; - } + msg_counter++; } tmp = tmp->next; } @@ -807,10 +881,16 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext, * Found a suitable message. * Unlink it from the queue. */ - if ((msgsz < msg->m_ts) && !(msgflg & MSG_NOERROR)) { + if ((bufsz < msg->m_ts) && !(msgflg & MSG_NOERROR)) { msg = ERR_PTR(-E2BIG); goto out_unlock; } + /* + * If we are copying, then do not unlink message and do + * not update queue parameters. + */ + if (msgflg & MSG_COPY) + goto out_unlock; list_del(&msg->m_list); msq->q_qnum--; msq->q_rtime = get_seconds(); @@ -834,7 +914,7 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext, if (msgflg & MSG_NOERROR) msr_d.r_maxsize = INT_MAX; else - msr_d.r_maxsize = msgsz; + msr_d.r_maxsize = bufsz; msr_d.r_msg = ERR_PTR(-EAGAIN); current->state = TASK_INTERRUPTIBLE; msg_unlock(msq); @@ -894,32 +974,21 @@ out_unlock: break; } } - if (IS_ERR(msg)) + if (IS_ERR(msg)) { + free_copy(copy); return PTR_ERR(msg); + } - msgsz = (msgsz > msg->m_ts) ? msg->m_ts : msgsz; - *pmtype = msg->m_type; - if (store_msg(mtext, msg, msgsz)) - msgsz = -EFAULT; - + bufsz = msg_handler(buf, msg, bufsz); free_msg(msg); - return msgsz; + return bufsz; } SYSCALL_DEFINE5(msgrcv, int, msqid, struct msgbuf __user *, msgp, size_t, msgsz, long, msgtyp, int, msgflg) { - long err, mtype; - - err = do_msgrcv(msqid, &mtype, msgp->mtext, msgsz, msgtyp, msgflg); - if (err < 0) - goto out; - - if (put_user(mtype, &msgp->mtype)) - err = -EFAULT; -out: - return err; + return do_msgrcv(msqid, msgp, msgsz, msgtyp, msgflg, do_msg_fill); } #ifdef CONFIG_PROC_FS diff --git a/ipc/msgutil.c b/ipc/msgutil.c index 6471f1bdae96..ebfcbfa8b7f2 100644 --- a/ipc/msgutil.c +++ b/ipc/msgutil.c @@ -102,7 +102,50 @@ out_err: free_msg(msg); return ERR_PTR(err); } +#ifdef CONFIG_CHECKPOINT_RESTORE +struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst) +{ + struct msg_msgseg *dst_pseg, *src_pseg; + int len = src->m_ts; + int alen; + + BUG_ON(dst == NULL); + if (src->m_ts > dst->m_ts) + return ERR_PTR(-EINVAL); + alen = len; + if (alen > DATALEN_MSG) + alen = DATALEN_MSG; + + dst->next = NULL; + dst->security = NULL; + + memcpy(dst + 1, src + 1, alen); + + len -= alen; + dst_pseg = dst->next; + src_pseg = src->next; + while (len > 0) { + alen = len; + if (alen > DATALEN_SEG) + alen = DATALEN_SEG; + memcpy(dst_pseg + 1, src_pseg + 1, alen); + dst_pseg = dst_pseg->next; + len -= alen; + src_pseg = src_pseg->next; + } + + dst->m_type = src->m_type; + dst->m_ts = src->m_ts; + + return dst; +} +#else +struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst) +{ + return ERR_PTR(-ENOSYS); +} +#endif int store_msg(void __user *dest, struct msg_msg *msg, int len) { int alen; diff --git a/ipc/util.c b/ipc/util.c index 72fd0785ac94..74e1d9c7a98a 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -122,6 +122,7 @@ void ipc_init_ids(struct ipc_ids *ids) ids->in_use = 0; ids->seq = 0; + ids->next_id = -1; { int seq_limit = INT_MAX/SEQ_MULTIPLIER; if (seq_limit > USHRT_MAX) @@ -252,6 +253,7 @@ int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) kuid_t euid; kgid_t egid; int id, err; + int next_id = ids->next_id; if (size > IPCMNI) size = IPCMNI; @@ -264,7 +266,8 @@ int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) rcu_read_lock(); spin_lock(&new->lock); - err = idr_get_new(&ids->ipcs_idr, new, &id); + err = idr_get_new_above(&ids->ipcs_idr, new, + (next_id < 0) ? 0 : ipcid_to_idx(next_id), &id); if (err) { spin_unlock(&new->lock); rcu_read_unlock(); @@ -277,9 +280,14 @@ int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) new->cuid = new->uid = euid; new->gid = new->cgid = egid; - new->seq = ids->seq++; - if(ids->seq > ids->seq_max) - ids->seq = 0; + if (next_id < 0) { + new->seq = ids->seq++; + if (ids->seq > ids->seq_max) + ids->seq = 0; + } else { + new->seq = ipcid_to_seqx(next_id); + ids->next_id = -1; + } new->id = ipc_buildid(id, new->seq); return id; diff --git a/ipc/util.h b/ipc/util.h index c8fe2f7631e9..eeb79a1fbd83 100644 --- a/ipc/util.h +++ b/ipc/util.h @@ -92,6 +92,7 @@ void __init ipc_init_proc_interface(const char *path, const char *header, #define IPC_SHM_IDS 2 #define ipcid_to_idx(id) ((id) % SEQ_MULTIPLIER) +#define ipcid_to_seqx(id) ((id) / SEQ_MULTIPLIER) /* must be called with ids->rw_mutex acquired for writing */ int ipc_addid(struct ipc_ids *, struct kern_ipc_perm *, int); @@ -139,6 +140,7 @@ int ipc_parse_version (int *cmd); extern void free_msg(struct msg_msg *msg); extern struct msg_msg *load_msg(const void __user *src, int len); +extern struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst); extern int store_msg(void __user *dest, struct msg_msg *msg, int len); extern void recompute_msgmni(struct ipc_namespace *); diff --git a/kernel/async.c b/kernel/async.c index 9d3118384858..6f34904a0b53 100644 --- a/kernel/async.c +++ b/kernel/async.c @@ -86,18 +86,27 @@ static atomic_t entry_count; */ static async_cookie_t __lowest_in_progress(struct async_domain *running) { + async_cookie_t first_running = next_cookie; /* infinity value */ + async_cookie_t first_pending = next_cookie; /* ditto */ struct async_entry *entry; + /* + * Both running and pending lists are sorted but not disjoint. + * Take the first cookies from both and return the min. + */ if (!list_empty(&running->domain)) { entry = list_first_entry(&running->domain, typeof(*entry), list); - return entry->cookie; + first_running = entry->cookie; } - list_for_each_entry(entry, &async_pending, list) - if (entry->running == running) - return entry->cookie; + list_for_each_entry(entry, &async_pending, list) { + if (entry->running == running) { + first_pending = entry->cookie; + break; + } + } - return next_cookie; /* "infinity" value */ + return min(first_running, first_pending); } static async_cookie_t lowest_in_progress(struct async_domain *running) @@ -118,13 +127,17 @@ static void async_run_entry_fn(struct work_struct *work) { struct async_entry *entry = container_of(work, struct async_entry, work); + struct async_entry *pos; unsigned long flags; ktime_t uninitialized_var(calltime), delta, rettime; struct async_domain *running = entry->running; - /* 1) move self to the running queue */ + /* 1) move self to the running queue, make sure it stays sorted */ spin_lock_irqsave(&async_lock, flags); - list_move_tail(&entry->list, &running->domain); + list_for_each_entry_reverse(pos, &running->domain, list) + if (entry->cookie < pos->cookie) + break; + list_move_tail(&entry->list, &pos->list); spin_unlock_irqrestore(&async_lock, flags); /* 2) run (and print duration) */ @@ -196,6 +209,9 @@ static async_cookie_t __async_schedule(async_func_ptr *ptr, void *data, struct a atomic_inc(&entry_count); spin_unlock_irqrestore(&async_lock, flags); + /* mark that this task has queued an async job, used by module init */ + current->flags |= PF_USED_ASYNC; + /* schedule for execution */ queue_work(system_unbound_wq, &entry->work); diff --git a/kernel/audit.c b/kernel/audit.c index 40414e9143db..d596e5355f15 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -272,6 +272,8 @@ static int audit_log_config_change(char *function_name, int new, int old, int rc = 0; ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE); + if (unlikely(!ab)) + return rc; audit_log_format(ab, "%s=%d old=%d auid=%u ses=%u", function_name, new, old, from_kuid(&init_user_ns, loginuid), sessionid); if (sid) { @@ -619,6 +621,8 @@ static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type, } *ab = audit_log_start(NULL, GFP_KERNEL, msg_type); + if (unlikely(!*ab)) + return rc; audit_log_format(*ab, "pid=%d uid=%u auid=%u ses=%u", task_tgid_vnr(current), from_kuid(&init_user_ns, current_uid()), @@ -1097,6 +1101,23 @@ static inline void audit_get_stamp(struct audit_context *ctx, } } +/* + * Wait for auditd to drain the queue a little + */ +static void wait_for_auditd(unsigned long sleep_time) +{ + DECLARE_WAITQUEUE(wait, current); + set_current_state(TASK_INTERRUPTIBLE); + add_wait_queue(&audit_backlog_wait, &wait); + + if (audit_backlog_limit && + skb_queue_len(&audit_skb_queue) > audit_backlog_limit) + schedule_timeout(sleep_time); + + __set_current_state(TASK_RUNNING); + remove_wait_queue(&audit_backlog_wait, &wait); +} + /* Obtain an audit buffer. This routine does locking to obtain the * audit buffer, but then no locking is required for calls to * audit_log_*format. If the tsk is a task that is currently in a @@ -1142,20 +1163,13 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, while (audit_backlog_limit && skb_queue_len(&audit_skb_queue) > audit_backlog_limit + reserve) { - if (gfp_mask & __GFP_WAIT && audit_backlog_wait_time - && time_before(jiffies, timeout_start + audit_backlog_wait_time)) { + if (gfp_mask & __GFP_WAIT && audit_backlog_wait_time) { + unsigned long sleep_time; - /* Wait for auditd to drain the queue a little */ - DECLARE_WAITQUEUE(wait, current); - set_current_state(TASK_INTERRUPTIBLE); - add_wait_queue(&audit_backlog_wait, &wait); - - if (audit_backlog_limit && - skb_queue_len(&audit_skb_queue) > audit_backlog_limit) - schedule_timeout(timeout_start + audit_backlog_wait_time - jiffies); - - __set_current_state(TASK_RUNNING); - remove_wait_queue(&audit_backlog_wait, &wait); + sleep_time = timeout_start + audit_backlog_wait_time - + jiffies; + if ((long)sleep_time > 0) + wait_for_auditd(sleep_time); continue; } if (audit_rate_check() && printk_ratelimit()) diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index e81175ef25f8..642a89c4f3d6 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -449,11 +449,26 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree) return 0; } +static void audit_log_remove_rule(struct audit_krule *rule) +{ + struct audit_buffer *ab; + + ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE); + if (unlikely(!ab)) + return; + audit_log_format(ab, "op="); + audit_log_string(ab, "remove rule"); + audit_log_format(ab, " dir="); + audit_log_untrustedstring(ab, rule->tree->pathname); + audit_log_key(ab, rule->filterkey); + audit_log_format(ab, " list=%d res=1", rule->listnr); + audit_log_end(ab); +} + static void kill_rules(struct audit_tree *tree) { struct audit_krule *rule, *next; struct audit_entry *entry; - struct audit_buffer *ab; list_for_each_entry_safe(rule, next, &tree->rules, rlist) { entry = container_of(rule, struct audit_entry, rule); @@ -461,14 +476,7 @@ static void kill_rules(struct audit_tree *tree) list_del_init(&rule->rlist); if (rule->tree) { /* not a half-baked one */ - ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE); - audit_log_format(ab, "op="); - audit_log_string(ab, "remove rule"); - audit_log_format(ab, " dir="); - audit_log_untrustedstring(ab, rule->tree->pathname); - audit_log_key(ab, rule->filterkey); - audit_log_format(ab, " list=%d res=1", rule->listnr); - audit_log_end(ab); + audit_log_remove_rule(rule); rule->tree = NULL; list_del_rcu(&entry->list); list_del(&entry->rule.list); diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 4a599f699adc..22831c4d369c 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -240,6 +240,8 @@ static void audit_watch_log_rule_change(struct audit_krule *r, struct audit_watc if (audit_enabled) { struct audit_buffer *ab; ab = audit_log_start(NULL, GFP_NOFS, AUDIT_CONFIG_CHANGE); + if (unlikely(!ab)) + return; audit_log_format(ab, "auid=%u ses=%u op=", from_kuid(&init_user_ns, audit_get_loginuid(current)), audit_get_sessionid(current)); diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 7f19f23d38a3..f9fc54bbe06f 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -1144,7 +1144,6 @@ static void audit_log_rule_change(kuid_t loginuid, u32 sessionid, u32 sid, * audit_receive_filter - apply all rules to the specified message type * @type: audit message type * @pid: target pid for netlink audit messages - * @uid: target uid for netlink audit messages * @seq: netlink audit message sequence (serial) number * @data: payload data * @datasz: size of payload data diff --git a/kernel/auditsc.c b/kernel/auditsc.c index e37e6a12c5e3..a371f857a0a9 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -1464,14 +1464,14 @@ static void show_special(struct audit_context *context, int *call_panic) audit_log_end(ab); ab = audit_log_start(context, GFP_KERNEL, AUDIT_IPC_SET_PERM); + if (unlikely(!ab)) + return; audit_log_format(ab, "qbytes=%lx ouid=%u ogid=%u mode=%#ho", context->ipc.qbytes, context->ipc.perm_uid, context->ipc.perm_gid, context->ipc.perm_mode); - if (!ab) - return; } break; } case AUDIT_MQ_OPEN: { @@ -2675,7 +2675,7 @@ void __audit_mmap_fd(int fd, int flags) context->type = AUDIT_MMAP; } -static void audit_log_abend(struct audit_buffer *ab, char *reason, long signr) +static void audit_log_task(struct audit_buffer *ab) { kuid_t auid, uid; kgid_t gid; @@ -2693,6 +2693,11 @@ static void audit_log_abend(struct audit_buffer *ab, char *reason, long signr) audit_log_task_context(ab); audit_log_format(ab, " pid=%d comm=", current->pid); audit_log_untrustedstring(ab, current->comm); +} + +static void audit_log_abend(struct audit_buffer *ab, char *reason, long signr) +{ + audit_log_task(ab); audit_log_format(ab, " reason="); audit_log_string(ab, reason); audit_log_format(ab, " sig=%ld", signr); @@ -2715,6 +2720,8 @@ void audit_core_dumps(long signr) return; ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND); + if (unlikely(!ab)) + return; audit_log_abend(ab, "memory violation", signr); audit_log_end(ab); } @@ -2723,8 +2730,11 @@ void __audit_seccomp(unsigned long syscall, long signr, int code) { struct audit_buffer *ab; - ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND); - audit_log_abend(ab, "seccomp", signr); + ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_SECCOMP); + if (unlikely(!ab)) + return; + audit_log_task(ab); + audit_log_format(ab, " sig=%ld", signr); audit_log_format(ab, " syscall=%ld", syscall); audit_log_format(ab, " compat=%d", is_compat_task()); audit_log_format(ab, " ip=0x%lx", KSTK_EIP(current)); diff --git a/kernel/compat.c b/kernel/compat.c index f6150e92dfc9..36700e9e2be9 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -535,9 +535,11 @@ asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru) return 0; } -asmlinkage long -compat_sys_wait4(compat_pid_t pid, compat_uint_t __user *stat_addr, int options, - struct compat_rusage __user *ru) +COMPAT_SYSCALL_DEFINE4(wait4, + compat_pid_t, pid, + compat_uint_t __user *, stat_addr, + int, options, + struct compat_rusage __user *, ru) { if (!ru) { return sys_wait4(pid, stat_addr, options, NULL); @@ -564,9 +566,10 @@ compat_sys_wait4(compat_pid_t pid, compat_uint_t __user *stat_addr, int options, } } -asmlinkage long compat_sys_waitid(int which, compat_pid_t pid, - struct compat_siginfo __user *uinfo, int options, - struct compat_rusage __user *uru) +COMPAT_SYSCALL_DEFINE5(waitid, + int, which, compat_pid_t, pid, + struct compat_siginfo __user *, uinfo, int, options, + struct compat_rusage __user *, uru) { siginfo_t info; struct rusage ru; @@ -584,7 +587,11 @@ asmlinkage long compat_sys_waitid(int which, compat_pid_t pid, return ret; if (uru) { - ret = put_compat_rusage(&ru, uru); + /* sys_waitid() overwrites everything in ru */ + if (COMPAT_USE_64BIT_TIME) + ret = copy_to_user(uru, &ru, sizeof(ru)); + else + ret = put_compat_rusage(&ru, uru); if (ret) return ret; } @@ -994,7 +1001,7 @@ compat_sys_rt_sigtimedwait (compat_sigset_t __user *uthese, sigset_from_compat(&s, &s32); if (uts) { - if (get_compat_timespec(&t, uts)) + if (compat_get_timespec(&t, uts)) return -EFAULT; } diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index 4d5f8d5612f3..8875254120b6 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -1970,6 +1970,8 @@ static int kdb_lsmod(int argc, const char **argv) kdb_printf("Module Size modstruct Used by\n"); list_for_each_entry(mod, kdb_modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; kdb_printf("%-20s%8u 0x%p ", mod->name, mod->core_size, (void *)mod); diff --git a/kernel/fork.c b/kernel/fork.c index 65ca6d27f24e..c535f33bbb9c 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1668,8 +1668,10 @@ SYSCALL_DEFINE5(clone, unsigned long, clone_flags, unsigned long, newsp, int, tls_val) #endif { - return do_fork(clone_flags, newsp, 0, - parent_tidptr, child_tidptr); + long ret = do_fork(clone_flags, newsp, 0, parent_tidptr, child_tidptr); + asmlinkage_protect(5, ret, clone_flags, newsp, + parent_tidptr, child_tidptr, tls_val); + return ret; } #endif diff --git a/kernel/module.c b/kernel/module.c index 250092c1d57d..eab08274ec9b 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -188,6 +188,7 @@ struct load_info { ongoing or failed initialization etc. */ static inline int strong_try_module_get(struct module *mod) { + BUG_ON(mod && mod->state == MODULE_STATE_UNFORMED); if (mod && mod->state == MODULE_STATE_COMING) return -EBUSY; if (try_module_get(mod)) @@ -343,6 +344,9 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr, #endif }; + if (mod->state == MODULE_STATE_UNFORMED) + continue; + if (each_symbol_in_section(arr, ARRAY_SIZE(arr), mod, fn, data)) return true; } @@ -450,16 +454,24 @@ const struct kernel_symbol *find_symbol(const char *name, EXPORT_SYMBOL_GPL(find_symbol); /* Search for module by name: must hold module_mutex. */ -struct module *find_module(const char *name) +static struct module *find_module_all(const char *name, + bool even_unformed) { struct module *mod; list_for_each_entry(mod, &modules, list) { + if (!even_unformed && mod->state == MODULE_STATE_UNFORMED) + continue; if (strcmp(mod->name, name) == 0) return mod; } return NULL; } + +struct module *find_module(const char *name) +{ + return find_module_all(name, false); +} EXPORT_SYMBOL_GPL(find_module); #ifdef CONFIG_SMP @@ -525,6 +537,8 @@ bool is_module_percpu_address(unsigned long addr) preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (!mod->percpu_size) continue; for_each_possible_cpu(cpu) { @@ -1048,6 +1062,8 @@ static ssize_t show_initstate(struct module_attribute *mattr, case MODULE_STATE_GOING: state = "going"; break; + default: + BUG(); } return sprintf(buffer, "%s\n", state); } @@ -1786,6 +1802,8 @@ void set_all_modules_text_rw(void) mutex_lock(&module_mutex); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if ((mod->module_core) && (mod->core_text_size)) { set_page_attributes(mod->module_core, mod->module_core + mod->core_text_size, @@ -1807,6 +1825,8 @@ void set_all_modules_text_ro(void) mutex_lock(&module_mutex); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if ((mod->module_core) && (mod->core_text_size)) { set_page_attributes(mod->module_core, mod->module_core + mod->core_text_size, @@ -2527,6 +2547,13 @@ static int copy_module_from_fd(int fd, struct load_info *info) err = -EFBIG; goto out; } + + /* Don't hand 0 to vmalloc, it whines. */ + if (stat.size == 0) { + err = -EINVAL; + goto out; + } + info->hdr = vmalloc(stat.size); if (!info->hdr) { err = -ENOMEM; @@ -2990,8 +3017,9 @@ static bool finished_loading(const char *name) bool ret; mutex_lock(&module_mutex); - mod = find_module(name); - ret = !mod || mod->state != MODULE_STATE_COMING; + mod = find_module_all(name, true); + ret = !mod || mod->state == MODULE_STATE_LIVE + || mod->state == MODULE_STATE_GOING; mutex_unlock(&module_mutex); return ret; @@ -3013,6 +3041,12 @@ static int do_init_module(struct module *mod) { int ret = 0; + /* + * We want to find out whether @mod uses async during init. Clear + * PF_USED_ASYNC. async_schedule*() will set it. + */ + current->flags &= ~PF_USED_ASYNC; + blocking_notifier_call_chain(&module_notify_list, MODULE_STATE_COMING, mod); @@ -3058,8 +3092,25 @@ static int do_init_module(struct module *mod) blocking_notifier_call_chain(&module_notify_list, MODULE_STATE_LIVE, mod); - /* We need to finish all async code before the module init sequence is done */ - async_synchronize_full(); + /* + * We need to finish all async code before the module init sequence + * is done. This has potential to deadlock. For example, a newly + * detected block device can trigger request_module() of the + * default iosched from async probing task. Once userland helper + * reaches here, async_synchronize_full() will wait on the async + * task waiting on request_module() and deadlock. + * + * This deadlock is avoided by perfomring async_synchronize_full() + * iff module init queued any async jobs. This isn't a full + * solution as it will deadlock the same if module loading from + * async jobs nests more than once; however, due to the various + * constraints, this hack seems to be the best option for now. + * Please refer to the following thread for details. + * + * http://thread.gmane.org/gmane.linux.kernel/1420814 + */ + if (current->flags & PF_USED_ASYNC) + async_synchronize_full(); mutex_lock(&module_mutex); /* Drop initial reference. */ @@ -3113,6 +3164,32 @@ static int load_module(struct load_info *info, const char __user *uargs, goto free_copy; } + /* + * We try to place it in the list now to make sure it's unique + * before we dedicate too many resources. In particular, + * temporary percpu memory exhaustion. + */ + mod->state = MODULE_STATE_UNFORMED; +again: + mutex_lock(&module_mutex); + if ((old = find_module_all(mod->name, true)) != NULL) { + if (old->state == MODULE_STATE_COMING + || old->state == MODULE_STATE_UNFORMED) { + /* Wait in case it fails to load. */ + mutex_unlock(&module_mutex); + err = wait_event_interruptible(module_wq, + finished_loading(mod->name)); + if (err) + goto free_module; + goto again; + } + err = -EEXIST; + mutex_unlock(&module_mutex); + goto free_module; + } + list_add_rcu(&mod->list, &modules); + mutex_unlock(&module_mutex); + #ifdef CONFIG_MODULE_SIG mod->sig_ok = info->sig_ok; if (!mod->sig_ok) @@ -3122,7 +3199,7 @@ static int load_module(struct load_info *info, const char __user *uargs, /* Now module is in final location, initialize linked lists, etc. */ err = module_unload_init(mod); if (err) - goto free_module; + goto unlink_mod; /* Now we've got everything in the final locations, we can * find optional sections. */ @@ -3157,54 +3234,33 @@ static int load_module(struct load_info *info, const char __user *uargs, goto free_arch_cleanup; } - /* Mark state as coming so strong_try_module_get() ignores us. */ - mod->state = MODULE_STATE_COMING; - - /* Now sew it into the lists so we can get lockdep and oops - * info during argument parsing. No one should access us, since - * strong_try_module_get() will fail. - * lockdep/oops can run asynchronous, so use the RCU list insertion - * function to insert in a way safe to concurrent readers. - * The mutex protects against concurrent writers. - */ -again: - mutex_lock(&module_mutex); - if ((old = find_module(mod->name)) != NULL) { - if (old->state == MODULE_STATE_COMING) { - /* Wait in case it fails to load. */ - mutex_unlock(&module_mutex); - err = wait_event_interruptible(module_wq, - finished_loading(mod->name)); - if (err) - goto free_arch_cleanup; - goto again; - } - err = -EEXIST; - goto unlock; - } - - /* This has to be done once we're sure module name is unique. */ dynamic_debug_setup(info->debug, info->num_debug); - /* Find duplicate symbols */ + mutex_lock(&module_mutex); + /* Find duplicate symbols (must be called under lock). */ err = verify_export_symbols(mod); if (err < 0) - goto ddebug; + goto ddebug_cleanup; + /* This relies on module_mutex for list integrity. */ module_bug_finalize(info->hdr, info->sechdrs, mod); - list_add_rcu(&mod->list, &modules); + + /* Mark state as coming so strong_try_module_get() ignores us, + * but kallsyms etc. can see us. */ + mod->state = MODULE_STATE_COMING; + mutex_unlock(&module_mutex); /* Module is ready to execute: parsing args may do that. */ err = parse_args(mod->name, mod->args, mod->kp, mod->num_kp, -32768, 32767, &ddebug_dyndbg_module_param_cb); if (err < 0) - goto unlink; + goto bug_cleanup; /* Link in to syfs. */ err = mod_sysfs_setup(mod, info, mod->kp, mod->num_kp); if (err < 0) - goto unlink; + goto bug_cleanup; /* Get rid of temporary copy. */ free_copy(info); @@ -3214,16 +3270,13 @@ again: return do_init_module(mod); - unlink: + bug_cleanup: + /* module_bug_cleanup needs module_mutex protection */ mutex_lock(&module_mutex); - /* Unlink carefully: kallsyms could be walking list. */ - list_del_rcu(&mod->list); module_bug_cleanup(mod); - wake_up_all(&module_wq); - ddebug: - dynamic_debug_remove(info->debug); - unlock: + ddebug_cleanup: mutex_unlock(&module_mutex); + dynamic_debug_remove(info->debug); synchronize_sched(); kfree(mod->args); free_arch_cleanup: @@ -3232,6 +3285,12 @@ again: free_modinfo(mod); free_unload: module_unload_free(mod); + unlink_mod: + mutex_lock(&module_mutex); + /* Unlink carefully: kallsyms could be walking list. */ + list_del_rcu(&mod->list); + wake_up_all(&module_wq); + mutex_unlock(&module_mutex); free_module: module_deallocate(mod, info); free_copy: @@ -3354,6 +3413,8 @@ const char *module_address_lookup(unsigned long addr, preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (within_module_init(addr, mod) || within_module_core(addr, mod)) { if (modname) @@ -3377,6 +3438,8 @@ int lookup_module_symbol_name(unsigned long addr, char *symname) preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (within_module_init(addr, mod) || within_module_core(addr, mod)) { const char *sym; @@ -3401,6 +3464,8 @@ int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (within_module_init(addr, mod) || within_module_core(addr, mod)) { const char *sym; @@ -3428,6 +3493,8 @@ int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type, preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (symnum < mod->num_symtab) { *value = mod->symtab[symnum].st_value; *type = mod->symtab[symnum].st_info; @@ -3470,9 +3537,12 @@ unsigned long module_kallsyms_lookup_name(const char *name) ret = mod_find_symname(mod, colon+1); *colon = ':'; } else { - list_for_each_entry_rcu(mod, &modules, list) + list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if ((ret = mod_find_symname(mod, name)) != 0) break; + } } preempt_enable(); return ret; @@ -3487,6 +3557,8 @@ int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *, int ret; list_for_each_entry(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; for (i = 0; i < mod->num_symtab; i++) { ret = fn(data, mod->strtab + mod->symtab[i].st_name, mod, mod->symtab[i].st_value); @@ -3502,6 +3574,7 @@ static char *module_flags(struct module *mod, char *buf) { int bx = 0; + BUG_ON(mod->state == MODULE_STATE_UNFORMED); if (mod->taints || mod->state == MODULE_STATE_GOING || mod->state == MODULE_STATE_COMING) { @@ -3543,6 +3616,10 @@ static int m_show(struct seq_file *m, void *p) struct module *mod = list_entry(p, struct module, list); char buf[8]; + /* We always ignore unformed modules. */ + if (mod->state == MODULE_STATE_UNFORMED) + return 0; + seq_printf(m, "%s %u", mod->name, mod->init_size + mod->core_size); print_unload_info(m, mod); @@ -3603,6 +3680,8 @@ const struct exception_table_entry *search_module_extables(unsigned long addr) preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (mod->num_exentries == 0) continue; @@ -3651,10 +3730,13 @@ struct module *__module_address(unsigned long addr) if (addr < module_addr_min || addr > module_addr_max) return NULL; - list_for_each_entry_rcu(mod, &modules, list) + list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (within_module_core(addr, mod) || within_module_init(addr, mod)) return mod; + } return NULL; } EXPORT_SYMBOL_GPL(__module_address); @@ -3707,8 +3789,11 @@ void print_modules(void) printk(KERN_DEFAULT "Modules linked in:"); /* Most callers should already have preempt disabled, but make sure */ preempt_disable(); - list_for_each_entry_rcu(mod, &modules, list) + list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; printk(" %s%s", mod->name, module_flags(mod, buf)); + } preempt_enable(); if (last_unloaded_module[0]) printk(" [last unloaded: %s]", last_unloaded_module); diff --git a/kernel/printk.c b/kernel/printk.c index 19c0d7bcf24a..357f714ddd49 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -870,10 +870,11 @@ static size_t print_time(u64 ts, char *buf) if (!printk_time) return 0; + rem_nsec = do_div(ts, 1000000000); + if (!buf) - return 15; + return snprintf(NULL, 0, "[%5lu.000000] ", (unsigned long)ts); - rem_nsec = do_div(ts, 1000000000); return sprintf(buf, "[%5lu.%06lu] ", (unsigned long)ts, rem_nsec / 1000); } diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 1599157336a6..6cbeaae4406d 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -117,11 +117,45 @@ void __ptrace_unlink(struct task_struct *child) * TASK_KILLABLE sleeps. */ if (child->jobctl & JOBCTL_STOP_PENDING || task_is_traced(child)) - signal_wake_up(child, task_is_traced(child)); + ptrace_signal_wake_up(child, true); spin_unlock(&child->sighand->siglock); } +/* Ensure that nothing can wake it up, even SIGKILL */ +static bool ptrace_freeze_traced(struct task_struct *task) +{ + bool ret = false; + + /* Lockless, nobody but us can set this flag */ + if (task->jobctl & JOBCTL_LISTENING) + return ret; + + spin_lock_irq(&task->sighand->siglock); + if (task_is_traced(task) && !__fatal_signal_pending(task)) { + task->state = __TASK_TRACED; + ret = true; + } + spin_unlock_irq(&task->sighand->siglock); + + return ret; +} + +static void ptrace_unfreeze_traced(struct task_struct *task) +{ + if (task->state != __TASK_TRACED) + return; + + WARN_ON(!task->ptrace || task->parent != current); + + spin_lock_irq(&task->sighand->siglock); + if (__fatal_signal_pending(task)) + wake_up_state(task, __TASK_TRACED); + else + task->state = TASK_TRACED; + spin_unlock_irq(&task->sighand->siglock); +} + /** * ptrace_check_attach - check whether ptracee is ready for ptrace operation * @child: ptracee to check for @@ -139,7 +173,7 @@ void __ptrace_unlink(struct task_struct *child) * RETURNS: * 0 on success, -ESRCH if %child is not ready. */ -int ptrace_check_attach(struct task_struct *child, bool ignore_state) +static int ptrace_check_attach(struct task_struct *child, bool ignore_state) { int ret = -ESRCH; @@ -151,24 +185,29 @@ int ptrace_check_attach(struct task_struct *child, bool ignore_state) * be changed by us so it's not changing right after this. */ read_lock(&tasklist_lock); - if ((child->ptrace & PT_PTRACED) && child->parent == current) { + if (child->ptrace && child->parent == current) { + WARN_ON(child->state == __TASK_TRACED); /* * child->sighand can't be NULL, release_task() * does ptrace_unlink() before __exit_signal(). */ - spin_lock_irq(&child->sighand->siglock); - WARN_ON_ONCE(task_is_stopped(child)); - if (ignore_state || (task_is_traced(child) && - !(child->jobctl & JOBCTL_LISTENING))) + if (ignore_state || ptrace_freeze_traced(child)) ret = 0; - spin_unlock_irq(&child->sighand->siglock); } read_unlock(&tasklist_lock); - if (!ret && !ignore_state) - ret = wait_task_inactive(child, TASK_TRACED) ? 0 : -ESRCH; + if (!ret && !ignore_state) { + if (!wait_task_inactive(child, __TASK_TRACED)) { + /* + * This can only happen if may_ptrace_stop() fails and + * ptrace_stop() changes ->state back to TASK_RUNNING, + * so we should not worry about leaking __TASK_TRACED. + */ + WARN_ON(child->state == __TASK_TRACED); + ret = -ESRCH; + } + } - /* All systems go.. */ return ret; } @@ -317,7 +356,7 @@ static int ptrace_attach(struct task_struct *task, long request, */ if (task_is_stopped(task) && task_set_jobctl_pending(task, JOBCTL_TRAP_STOP | JOBCTL_TRAPPING)) - signal_wake_up(task, 1); + signal_wake_up_state(task, __TASK_STOPPED); spin_unlock(&task->sighand->siglock); @@ -737,7 +776,7 @@ int ptrace_request(struct task_struct *child, long request, * tracee into STOP. */ if (likely(task_set_jobctl_pending(child, JOBCTL_TRAP_STOP))) - signal_wake_up(child, child->jobctl & JOBCTL_LISTENING); + ptrace_signal_wake_up(child, child->jobctl & JOBCTL_LISTENING); unlock_task_sighand(child, &flags); ret = 0; @@ -763,7 +802,7 @@ int ptrace_request(struct task_struct *child, long request, * start of this trap and now. Trigger re-trap. */ if (child->jobctl & JOBCTL_TRAP_NOTIFY) - signal_wake_up(child, true); + ptrace_signal_wake_up(child, true); ret = 0; } unlock_task_sighand(child, &flags); @@ -900,6 +939,8 @@ SYSCALL_DEFINE4(ptrace, long, request, long, pid, unsigned long, addr, goto out_put_task_struct; ret = arch_ptrace(child, request, addr, data); + if (ret || request != PTRACE_DETACH) + ptrace_unfreeze_traced(child); out_put_task_struct: put_task_struct(child); @@ -1039,8 +1080,11 @@ asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid, ret = ptrace_check_attach(child, request == PTRACE_KILL || request == PTRACE_INTERRUPT); - if (!ret) + if (!ret) { ret = compat_arch_ptrace(child, request, addr, data); + if (ret || request != PTRACE_DETACH) + ptrace_unfreeze_traced(child); + } out_put_task_struct: put_task_struct(child); diff --git a/kernel/rwsem.c b/kernel/rwsem.c index 6850f53e02d8..b3c6c3fcd847 100644 --- a/kernel/rwsem.c +++ b/kernel/rwsem.c @@ -116,6 +116,16 @@ void down_read_nested(struct rw_semaphore *sem, int subclass) EXPORT_SYMBOL(down_read_nested); +void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest) +{ + might_sleep(); + rwsem_acquire_nest(&sem->dep_map, 0, 0, nest, _RET_IP_); + + LOCK_CONTENDED(sem, __down_write_trylock, __down_write); +} + +EXPORT_SYMBOL(_down_write_nest_lock); + void down_write_nested(struct rw_semaphore *sem, int subclass) { might_sleep(); diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 257002c13bb0..26058d0bebba 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1523,7 +1523,8 @@ out: */ int wake_up_process(struct task_struct *p) { - return try_to_wake_up(p, TASK_ALL, 0); + WARN_ON(task_is_stopped_or_traced(p)); + return try_to_wake_up(p, TASK_NORMAL, 0); } EXPORT_SYMBOL(wake_up_process); diff --git a/kernel/signal.c b/kernel/signal.c index 7aaa51d8e5b8..3d09cf6cde75 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -680,23 +680,17 @@ int dequeue_signal(struct task_struct *tsk, sigset_t *mask, siginfo_t *info) * No need to set need_resched since signal event passing * goes through ->blocked */ -void signal_wake_up(struct task_struct *t, int resume) +void signal_wake_up_state(struct task_struct *t, unsigned int state) { - unsigned int mask; - set_tsk_thread_flag(t, TIF_SIGPENDING); - /* - * For SIGKILL, we want to wake it up in the stopped/traced/killable + * TASK_WAKEKILL also means wake it up in the stopped/traced/killable * case. We don't check t->state here because there is a race with it * executing another processor and just now entering stopped state. * By using wake_up_state, we ensure the process will wake up and * handle its death signal. */ - mask = TASK_INTERRUPTIBLE; - if (resume) - mask |= TASK_WAKEKILL; - if (!wake_up_state(t, mask)) + if (!wake_up_state(t, state | TASK_INTERRUPTIBLE)) kick_process(t); } @@ -844,7 +838,7 @@ static void ptrace_trap_notify(struct task_struct *t) assert_spin_locked(&t->sighand->siglock); task_set_jobctl_pending(t, JOBCTL_TRAP_NOTIFY); - signal_wake_up(t, t->jobctl & JOBCTL_LISTENING); + ptrace_signal_wake_up(t, t->jobctl & JOBCTL_LISTENING); } /* @@ -1800,6 +1794,10 @@ static inline int may_ptrace_stop(void) * If SIGKILL was already sent before the caller unlocked * ->siglock we must see ->core_state != NULL. Otherwise it * is safe to enter schedule(). + * + * This is almost outdated, a task with the pending SIGKILL can't + * block in TASK_TRACED. But PTRACE_EVENT_EXIT can be reported + * after SIGKILL was already dequeued. */ if (unlikely(current->mm->core_state) && unlikely(current->mm == current->parent->mm)) @@ -1925,6 +1923,7 @@ static void ptrace_stop(int exit_code, int why, int clear_code, siginfo_t *info) if (gstop_done) do_notify_parent_cldstop(current, false, why); + /* tasklist protects us from ptrace_freeze_traced() */ __set_current_state(TASK_RUNNING); if (clear_code) current->exit_code = 0; @@ -2528,11 +2527,8 @@ static void __set_task_blocked(struct task_struct *tsk, const sigset_t *newset) */ void set_current_blocked(sigset_t *newset) { - struct task_struct *tsk = current; sigdelsetmask(newset, sigmask(SIGKILL) | sigmask(SIGSTOP)); - spin_lock_irq(&tsk->sighand->siglock); - __set_task_blocked(tsk, newset); - spin_unlock_irq(&tsk->sighand->siglock); + __set_current_blocked(newset); } void __set_current_blocked(const sigset_t *newset) @@ -3119,8 +3115,9 @@ int __save_altstack(stack_t __user *uss, unsigned long sp) #ifdef CONFIG_COMPAT #ifdef CONFIG_GENERIC_SIGALTSTACK -asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr, - compat_stack_t __user *uoss_ptr) +COMPAT_SYSCALL_DEFINE2(sigaltstack, + const compat_stack_t __user *, uss_ptr, + compat_stack_t __user *, uoss_ptr) { stack_t uss, uoss; int ret; @@ -3204,7 +3201,6 @@ SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset, if (nset) { if (copy_from_user(&new_set, nset, sizeof(*nset))) return -EFAULT; - new_set &= ~(sigmask(SIGKILL) | sigmask(SIGSTOP)); new_blocked = current->blocked; @@ -3222,7 +3218,7 @@ SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset, return -EINVAL; } - __set_current_blocked(&new_blocked); + set_current_blocked(&new_blocked); } if (oset) { @@ -3286,6 +3282,7 @@ SYSCALL_DEFINE1(ssetmask, int, newmask) int old = current->blocked.sig[0]; sigset_t newset; + siginitset(&newset, newmask); set_current_blocked(&newset); return old; diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 3ffe4c5ad3f3..41473b4ad7a4 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -3998,7 +3998,7 @@ static int ftrace_module_notify(struct notifier_block *self, struct notifier_block ftrace_module_nb = { .notifier_call = ftrace_module_notify, - .priority = 0, + .priority = INT_MAX, /* Run before anything that can use kprobes */ }; extern unsigned long __start_mcount_loc[]; diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index e5125677efa0..3c13e46d7d24 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2899,6 +2899,8 @@ tracing_trace_options_write(struct file *filp, const char __user *ubuf, if (copy_from_user(&buf, ubuf, cnt)) return -EFAULT; + buf[cnt] = 0; + trace_set_options(buf); *ppos += cnt; @@ -3452,7 +3454,7 @@ static int tracing_wait_pipe(struct file *filp) return -EINTR; /* - * We block until we read something and tracing is enabled. + * We block until we read something and tracing is disabled. * We still block if tracing is disabled, but we have never * read anything. This allows a user to cat this file, and * then enable tracing. But after we have read something, @@ -3460,7 +3462,7 @@ static int tracing_wait_pipe(struct file *filp) * * iter->pos will be 0 if we haven't read anything. */ - if (tracing_is_enabled() && iter->pos) + if (!tracing_is_enabled() && iter->pos) break; } @@ -4815,10 +4817,17 @@ rb_simple_write(struct file *filp, const char __user *ubuf, return ret; if (buffer) { - if (val) + mutex_lock(&trace_types_lock); + if (val) { ring_buffer_record_on(buffer); - else + if (current_trace->start) + current_trace->start(tr); + } else { ring_buffer_record_off(buffer); + if (current_trace->stop) + current_trace->stop(tr); + } + mutex_unlock(&trace_types_lock); } (*ppos)++; diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 3a353091a903..67604e599384 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -134,7 +134,7 @@ config DEBUG_SECTION_MISMATCH any use of code/data previously in these sections would most likely result in an oops. In the code, functions and variables are annotated with - __init, __devinit, etc. (see the full list in include/linux/init.h), + __init, __cpuinit, etc. (see the full list in include/linux/init.h), which results in the code/data being placed in specific sections. The section mismatch analysis is always performed after a full kernel build, and enabling this option causes the following diff --git a/lib/bug.c b/lib/bug.c index a28c1415357c..d0cdf14c651a 100644 --- a/lib/bug.c +++ b/lib/bug.c @@ -55,6 +55,7 @@ static inline unsigned long bug_addr(const struct bug_entry *bug) } #ifdef CONFIG_MODULES +/* Updates are protected by module mutex */ static LIST_HEAD(module_bug_list); static const struct bug_entry *module_find_bug(unsigned long bugaddr) diff --git a/lib/cpu_rmap.c b/lib/cpu_rmap.c index 145dec5267c9..5fbed5caba6e 100644 --- a/lib/cpu_rmap.c +++ b/lib/cpu_rmap.c @@ -45,6 +45,7 @@ struct cpu_rmap *alloc_cpu_rmap(unsigned int size, gfp_t flags) if (!rmap) return NULL; + kref_init(&rmap->refcount); rmap->obj = (void **)((char *)rmap + obj_offset); /* Initially assign CPUs to objects on a rota, since we have @@ -63,6 +64,35 @@ struct cpu_rmap *alloc_cpu_rmap(unsigned int size, gfp_t flags) } EXPORT_SYMBOL(alloc_cpu_rmap); +/** + * cpu_rmap_release - internal reclaiming helper called from kref_put + * @ref: kref to struct cpu_rmap + */ +static void cpu_rmap_release(struct kref *ref) +{ + struct cpu_rmap *rmap = container_of(ref, struct cpu_rmap, refcount); + kfree(rmap); +} + +/** + * cpu_rmap_get - internal helper to get new ref on a cpu_rmap + * @rmap: reverse-map allocated with alloc_cpu_rmap() + */ +static inline void cpu_rmap_get(struct cpu_rmap *rmap) +{ + kref_get(&rmap->refcount); +} + +/** + * cpu_rmap_put - release ref on a cpu_rmap + * @rmap: reverse-map allocated with alloc_cpu_rmap() + */ +int cpu_rmap_put(struct cpu_rmap *rmap) +{ + return kref_put(&rmap->refcount, cpu_rmap_release); +} +EXPORT_SYMBOL(cpu_rmap_put); + /* Reevaluate nearest object for given CPU, comparing with the given * neighbours at the given distance. */ @@ -197,8 +227,7 @@ struct irq_glue { * free_irq_cpu_rmap - free a CPU affinity reverse-map used for IRQs * @rmap: Reverse-map allocated with alloc_irq_cpu_map(), or %NULL * - * Must be called in process context, before freeing the IRQs, and - * without holding any locks required by global workqueue items. + * Must be called in process context, before freeing the IRQs. */ void free_irq_cpu_rmap(struct cpu_rmap *rmap) { @@ -212,12 +241,18 @@ void free_irq_cpu_rmap(struct cpu_rmap *rmap) glue = rmap->obj[index]; irq_set_affinity_notifier(glue->notify.irq, NULL); } - irq_run_affinity_notifiers(); - kfree(rmap); + cpu_rmap_put(rmap); } EXPORT_SYMBOL(free_irq_cpu_rmap); +/** + * irq_cpu_rmap_notify - callback for IRQ subsystem when IRQ affinity updated + * @notify: struct irq_affinity_notify passed by irq/manage.c + * @mask: cpu mask for new SMP affinity + * + * This is executed in workqueue context. + */ static void irq_cpu_rmap_notify(struct irq_affinity_notify *notify, const cpumask_t *mask) { @@ -230,10 +265,16 @@ irq_cpu_rmap_notify(struct irq_affinity_notify *notify, const cpumask_t *mask) pr_warning("irq_cpu_rmap_notify: update failed: %d\n", rc); } +/** + * irq_cpu_rmap_release - reclaiming callback for IRQ subsystem + * @ref: kref to struct irq_affinity_notify passed by irq/manage.c + */ static void irq_cpu_rmap_release(struct kref *ref) { struct irq_glue *glue = container_of(ref, struct irq_glue, notify.kref); + + cpu_rmap_put(glue->rmap); kfree(glue); } @@ -258,10 +299,13 @@ int irq_cpu_rmap_add(struct cpu_rmap *rmap, int irq) glue->notify.notify = irq_cpu_rmap_notify; glue->notify.release = irq_cpu_rmap_release; glue->rmap = rmap; + cpu_rmap_get(rmap); glue->index = cpu_rmap_add(rmap, glue); rc = irq_set_affinity_notifier(irq, &glue->notify); - if (rc) + if (rc) { + cpu_rmap_put(glue->rmap); kfree(glue); + } return rc; } EXPORT_SYMBOL(irq_cpu_rmap_add); diff --git a/lib/rbtree.c b/lib/rbtree.c index 4f56a11d67fa..c0e31fe2fabf 100644 --- a/lib/rbtree.c +++ b/lib/rbtree.c @@ -194,8 +194,12 @@ __rb_insert(struct rb_node *node, struct rb_root *root, } } -__always_inline void -__rb_erase_color(struct rb_node *parent, struct rb_root *root, +/* + * Inline version for rb_erase() use - we want to be able to inline + * and eliminate the dummy_rotate callback there + */ +static __always_inline void +____rb_erase_color(struct rb_node *parent, struct rb_root *root, void (*augment_rotate)(struct rb_node *old, struct rb_node *new)) { struct rb_node *node = NULL, *sibling, *tmp1, *tmp2; @@ -355,6 +359,13 @@ __rb_erase_color(struct rb_node *parent, struct rb_root *root, } } } + +/* Non-inline version for rb_erase_augmented() use */ +void __rb_erase_color(struct rb_node *parent, struct rb_root *root, + void (*augment_rotate)(struct rb_node *old, struct rb_node *new)) +{ + ____rb_erase_color(parent, root, augment_rotate); +} EXPORT_SYMBOL(__rb_erase_color); /* @@ -380,7 +391,10 @@ EXPORT_SYMBOL(rb_insert_color); void rb_erase(struct rb_node *node, struct rb_root *root) { - rb_erase_augmented(node, root, &dummy_callbacks); + struct rb_node *rebalance; + rebalance = __rb_erase_augmented(node, root, &dummy_callbacks); + if (rebalance) + ____rb_erase_color(rebalance, root, dummy_rotate); } EXPORT_SYMBOL(rb_erase); diff --git a/mm/bootmem.c b/mm/bootmem.c index 1324cd74faec..b93376c39b61 100644 --- a/mm/bootmem.c +++ b/mm/bootmem.c @@ -185,10 +185,23 @@ static unsigned long __init free_all_bootmem_core(bootmem_data_t *bdata) while (start < end) { unsigned long *map, idx, vec; + unsigned shift; map = bdata->node_bootmem_map; idx = start - bdata->node_min_pfn; + shift = idx & (BITS_PER_LONG - 1); + /* + * vec holds at most BITS_PER_LONG map bits, + * bit 0 corresponds to start. + */ vec = ~map[idx / BITS_PER_LONG]; + + if (shift) { + vec >>= shift; + if (end - start >= BITS_PER_LONG) + vec |= ~map[idx / BITS_PER_LONG + 1] << + (BITS_PER_LONG - shift); + } /* * If we have a properly aligned and fully unreserved * BITS_PER_LONG block of pages in front of us, free @@ -201,19 +214,18 @@ static unsigned long __init free_all_bootmem_core(bootmem_data_t *bdata) count += BITS_PER_LONG; start += BITS_PER_LONG; } else { - unsigned long off = 0; + unsigned long cur = start; - vec >>= start & (BITS_PER_LONG - 1); - while (vec) { + start = ALIGN(start + 1, BITS_PER_LONG); + while (vec && cur != start) { if (vec & 1) { - page = pfn_to_page(start + off); + page = pfn_to_page(cur); __free_pages_bootmem(page, 0); count++; } vec >>= 1; - off++; + ++cur; } - start = ALIGN(start + 1, BITS_PER_LONG); } } diff --git a/mm/compaction.c b/mm/compaction.c index 6b807e466497..c62bd063d766 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -816,6 +816,7 @@ static isolate_migrate_t isolate_migratepages(struct zone *zone, static int compact_finished(struct zone *zone, struct compact_control *cc) { + unsigned int order; unsigned long watermark; if (fatal_signal_pending(current)) @@ -850,22 +851,16 @@ static int compact_finished(struct zone *zone, return COMPACT_CONTINUE; /* Direct compactor: Is a suitable page free? */ - if (cc->page) { - /* Was a suitable page captured? */ - if (*cc->page) + for (order = cc->order; order < MAX_ORDER; order++) { + struct free_area *area = &zone->free_area[order]; + + /* Job done if page is free of the right migratetype */ + if (!list_empty(&area->free_list[cc->migratetype])) + return COMPACT_PARTIAL; + + /* Job done if allocation would set block type */ + if (cc->order >= pageblock_order && area->nr_free) return COMPACT_PARTIAL; - } else { - unsigned int order; - for (order = cc->order; order < MAX_ORDER; order++) { - struct free_area *area = &zone->free_area[cc->order]; - /* Job done if page is free of the right migratetype */ - if (!list_empty(&area->free_list[cc->migratetype])) - return COMPACT_PARTIAL; - - /* Job done if allocation would set block type */ - if (cc->order >= pageblock_order && area->nr_free) - return COMPACT_PARTIAL; - } } return COMPACT_CONTINUE; @@ -921,60 +916,6 @@ unsigned long compaction_suitable(struct zone *zone, int order) return COMPACT_CONTINUE; } -static void compact_capture_page(struct compact_control *cc) -{ - unsigned long flags; - int mtype, mtype_low, mtype_high; - - if (!cc->page || *cc->page) - return; - - /* - * For MIGRATE_MOVABLE allocations we capture a suitable page ASAP - * regardless of the migratetype of the freelist is is captured from. - * This is fine because the order for a high-order MIGRATE_MOVABLE - * allocation is typically at least a pageblock size and overall - * fragmentation is not impaired. Other allocation types must - * capture pages from their own migratelist because otherwise they - * could pollute other pageblocks like MIGRATE_MOVABLE with - * difficult to move pages and making fragmentation worse overall. - */ - if (cc->migratetype == MIGRATE_MOVABLE) { - mtype_low = 0; - mtype_high = MIGRATE_PCPTYPES; - } else { - mtype_low = cc->migratetype; - mtype_high = cc->migratetype + 1; - } - - /* Speculatively examine the free lists without zone lock */ - for (mtype = mtype_low; mtype < mtype_high; mtype++) { - int order; - for (order = cc->order; order < MAX_ORDER; order++) { - struct page *page; - struct free_area *area; - area = &(cc->zone->free_area[order]); - if (list_empty(&area->free_list[mtype])) - continue; - - /* Take the lock and attempt capture of the page */ - if (!compact_trylock_irqsave(&cc->zone->lock, &flags, cc)) - return; - if (!list_empty(&area->free_list[mtype])) { - page = list_entry(area->free_list[mtype].next, - struct page, lru); - if (capture_free_page(page, cc->order, mtype)) { - spin_unlock_irqrestore(&cc->zone->lock, - flags); - *cc->page = page; - return; - } - } - spin_unlock_irqrestore(&cc->zone->lock, flags); - } - } -} - static int compact_zone(struct zone *zone, struct compact_control *cc) { int ret; @@ -1054,9 +995,6 @@ static int compact_zone(struct zone *zone, struct compact_control *cc) goto out; } } - - /* Capture a page now if it is a suitable size */ - compact_capture_page(cc); } out: @@ -1069,8 +1007,7 @@ out: static unsigned long compact_zone_order(struct zone *zone, int order, gfp_t gfp_mask, - bool sync, bool *contended, - struct page **page) + bool sync, bool *contended) { unsigned long ret; struct compact_control cc = { @@ -1080,7 +1017,6 @@ static unsigned long compact_zone_order(struct zone *zone, .migratetype = allocflags_to_migratetype(gfp_mask), .zone = zone, .sync = sync, - .page = page, }; INIT_LIST_HEAD(&cc.freepages); INIT_LIST_HEAD(&cc.migratepages); @@ -1110,7 +1046,7 @@ int sysctl_extfrag_threshold = 500; */ unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *nodemask, - bool sync, bool *contended, struct page **page) + bool sync, bool *contended) { enum zone_type high_zoneidx = gfp_zone(gfp_mask); int may_enter_fs = gfp_mask & __GFP_FS; @@ -1136,7 +1072,7 @@ unsigned long try_to_compact_pages(struct zonelist *zonelist, int status; status = compact_zone_order(zone, order, gfp_mask, sync, - contended, page); + contended); rc = max(status, rc); /* If a normal allocation would succeed, stop compacting */ @@ -1192,7 +1128,6 @@ int compact_pgdat(pg_data_t *pgdat, int order) struct compact_control cc = { .order = order, .sync = false, - .page = NULL, }; return __compact_pgdat(pgdat, &cc); @@ -1203,14 +1138,13 @@ static int compact_node(int nid) struct compact_control cc = { .order = -1, .sync = true, - .page = NULL, }; return __compact_pgdat(NODE_DATA(nid), &cc); } /* Compact all nodes in the system */ -static int compact_nodes(void) +static void compact_nodes(void) { int nid; @@ -1219,8 +1153,6 @@ static int compact_nodes(void) for_each_online_node(nid) compact_node(nid); - - return COMPACT_COMPLETE; } /* The written value is actually unused, all memory is compacted */ @@ -1231,7 +1163,7 @@ int sysctl_compaction_handler(struct ctl_table *table, int write, void __user *buffer, size_t *length, loff_t *ppos) { if (write) - return compact_nodes(); + compact_nodes(); return 0; } diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 9e894edc7811..6001ee6347a9 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1819,9 +1819,19 @@ int split_huge_page(struct page *page) BUG_ON(is_huge_zero_pfn(page_to_pfn(page))); BUG_ON(!PageAnon(page)); - anon_vma = page_lock_anon_vma_read(page); + + /* + * The caller does not necessarily hold an mmap_sem that would prevent + * the anon_vma disappearing so we first we take a reference to it + * and then lock the anon_vma for write. This is similar to + * page_lock_anon_vma_read except the write lock is taken to serialise + * against parallel split or collapse operations. + */ + anon_vma = page_get_anon_vma(page); if (!anon_vma) goto out; + anon_vma_lock_write(anon_vma); + ret = 0; if (!PageCompound(page)) goto out_unlock; @@ -1832,7 +1842,8 @@ int split_huge_page(struct page *page) BUG_ON(PageCompound(page)); out_unlock: - page_unlock_anon_vma_read(anon_vma); + anon_vma_unlock(anon_vma); + put_anon_vma(anon_vma); out: return ret; } diff --git a/mm/internal.h b/mm/internal.h index d597f94cc205..9ba21100ebf3 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -135,7 +135,6 @@ struct compact_control { int migratetype; /* MOVABLE, RECLAIMABLE etc */ struct zone *zone; bool contended; /* True if a lock was contended */ - struct page **page; /* Page captured of requested size */ }; unsigned long diff --git a/mm/memblock.c b/mm/memblock.c index 625905523c2a..88adc8afb610 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -314,7 +314,8 @@ static void __init_memblock memblock_merge_regions(struct memblock_type *type) } this->size += next->size; - memmove(next, next + 1, (type->cnt - (i + 1)) * sizeof(*next)); + /* move forward from next + 1, index of which is i + 2 */ + memmove(next, next + 1, (type->cnt - (i + 2)) * sizeof(*next)); type->cnt--; } } diff --git a/mm/memory.c b/mm/memory.c index e0a9b0ce4f10..bb1369f7b9b4 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -184,10 +184,14 @@ static int tlb_next_batch(struct mmu_gather *tlb) return 1; } + if (tlb->batch_count == MAX_GATHER_BATCH_COUNT) + return 0; + batch = (void *)__get_free_pages(GFP_NOWAIT | __GFP_NOWARN, 0); if (!batch) return 0; + tlb->batch_count++; batch->next = NULL; batch->nr = 0; batch->max = MAX_GATHER_BATCH; @@ -216,6 +220,7 @@ void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, bool fullmm) tlb->local.nr = 0; tlb->local.max = ARRAY_SIZE(tlb->__pages); tlb->active = &tlb->local; + tlb->batch_count = 0; #ifdef CONFIG_HAVE_RCU_TABLE_FREE tlb->batch = NULL; @@ -3706,6 +3711,14 @@ retry: if (pmd_trans_huge(orig_pmd)) { unsigned int dirty = flags & FAULT_FLAG_WRITE; + /* + * If the pmd is splitting, return and retry the + * the fault. Alternative: wait until the split + * is done, and goto retry. + */ + if (pmd_trans_splitting(orig_pmd)) + return 0; + if (pmd_numa(orig_pmd)) return do_huge_pmd_numa_page(mm, vma, address, orig_pmd, pmd); diff --git a/mm/migrate.c b/mm/migrate.c index 3b676b0c5c3e..c38778610aa8 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1679,9 +1679,21 @@ int migrate_misplaced_transhuge_page(struct mm_struct *mm, page_xchg_last_nid(new_page, page_last_nid(page)); isolated = numamigrate_isolate_page(pgdat, page); - if (!isolated) { + + /* + * Failing to isolate or a GUP pin prevents migration. The expected + * page count is 2. 1 for anonymous pages without a mapping and 1 + * for the callers pin. If the page was isolated, the page will + * need to be put back on the LRU. + */ + if (!isolated || page_count(page) != 2) { count_vm_events(PGMIGRATE_FAIL, HPAGE_PMD_NR); put_page(new_page); + if (isolated) { + putback_lru_page(page); + isolated = 0; + goto out; + } goto out_keep_locked; } diff --git a/mm/mmap.c b/mm/mmap.c index f54b235f29a9..35730ee9d515 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2886,7 +2886,7 @@ static void vm_lock_anon_vma(struct mm_struct *mm, struct anon_vma *anon_vma) * The LSB of head.next can't change from under us * because we hold the mm_all_locks_mutex. */ - down_write(&anon_vma->root->rwsem); + down_write_nest_lock(&anon_vma->root->rwsem, &mm->mmap_sem); /* * We can safely modify head.next after taking the * anon_vma->root->rwsem. If some other vma in this mm shares diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 4ba5e37127fc..df2022ff0c8a 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -221,11 +221,6 @@ EXPORT_SYMBOL(nr_online_nodes); int page_group_by_mobility_disabled __read_mostly; -/* - * NOTE: - * Don't use set_pageblock_migratetype(page, MIGRATE_ISOLATE) directly. - * Instead, use {un}set_pageblock_isolate. - */ void set_pageblock_migratetype(struct page *page, int migratetype) { @@ -1389,14 +1384,8 @@ void split_page(struct page *page, unsigned int order) set_page_refcounted(page + i); } -/* - * Similar to the split_page family of functions except that the page - * required at the given order and being isolated now to prevent races - * with parallel allocators - */ -int capture_free_page(struct page *page, int alloc_order, int migratetype) +static int __isolate_free_page(struct page *page, unsigned int order) { - unsigned int order; unsigned long watermark; struct zone *zone; int mt; @@ -1404,7 +1393,6 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype) BUG_ON(!PageBuddy(page)); zone = page_zone(page); - order = page_order(page); mt = get_pageblock_migratetype(page); if (mt != MIGRATE_ISOLATE) { @@ -1413,7 +1401,7 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype) if (!zone_watermark_ok(zone, 0, watermark, 0, 0)) return 0; - __mod_zone_freepage_state(zone, -(1UL << alloc_order), mt); + __mod_zone_freepage_state(zone, -(1UL << order), mt); } /* Remove page from free list */ @@ -1421,11 +1409,7 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype) zone->free_area[order].nr_free--; rmv_page_order(page); - if (alloc_order != order) - expand(zone, page, alloc_order, order, - &zone->free_area[order], migratetype); - - /* Set the pageblock if the captured page is at least a pageblock */ + /* Set the pageblock if the isolated page is at least a pageblock */ if (order >= pageblock_order - 1) { struct page *endpage = page + (1 << order) - 1; for (; page < endpage; page += pageblock_nr_pages) { @@ -1436,7 +1420,7 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype) } } - return 1UL << alloc_order; + return 1UL << order; } /* @@ -1454,10 +1438,9 @@ int split_free_page(struct page *page) unsigned int order; int nr_pages; - BUG_ON(!PageBuddy(page)); order = page_order(page); - nr_pages = capture_free_page(page, order, 0); + nr_pages = __isolate_free_page(page, order); if (!nr_pages) return 0; @@ -1655,20 +1638,6 @@ static bool __zone_watermark_ok(struct zone *z, int order, unsigned long mark, return true; } -#ifdef CONFIG_MEMORY_ISOLATION -static inline unsigned long nr_zone_isolate_freepages(struct zone *zone) -{ - if (unlikely(zone->nr_pageblock_isolate)) - return zone->nr_pageblock_isolate * pageblock_nr_pages; - return 0; -} -#else -static inline unsigned long nr_zone_isolate_freepages(struct zone *zone) -{ - return 0; -} -#endif - bool zone_watermark_ok(struct zone *z, int order, unsigned long mark, int classzone_idx, int alloc_flags) { @@ -1684,14 +1653,6 @@ bool zone_watermark_ok_safe(struct zone *z, int order, unsigned long mark, if (z->percpu_drift_mark && free_pages < z->percpu_drift_mark) free_pages = zone_page_state_snapshot(z, NR_FREE_PAGES); - /* - * If the zone has MIGRATE_ISOLATE type free pages, we should consider - * it. nr_zone_isolate_freepages is never accurate so kswapd might not - * sleep although it could do so. But this is more desirable for memory - * hotplug than sleeping which can cause a livelock in the direct - * reclaim path. - */ - free_pages -= nr_zone_isolate_freepages(z); return __zone_watermark_ok(z, order, mark, classzone_idx, alloc_flags, free_pages); } @@ -2163,8 +2124,6 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, bool *contended_compaction, bool *deferred_compaction, unsigned long *did_some_progress) { - struct page *page = NULL; - if (!order) return NULL; @@ -2176,16 +2135,12 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, current->flags |= PF_MEMALLOC; *did_some_progress = try_to_compact_pages(zonelist, order, gfp_mask, nodemask, sync_migration, - contended_compaction, &page); + contended_compaction); current->flags &= ~PF_MEMALLOC; - /* If compaction captured a page, prep and use it */ - if (page) { - prep_new_page(page, order, gfp_mask); - goto got_page; - } - if (*did_some_progress != COMPACT_SKIPPED) { + struct page *page; + /* Page migration frees to the PCP lists but we want merging */ drain_pages(get_cpu()); put_cpu(); @@ -2195,7 +2150,6 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, alloc_flags & ~ALLOC_NO_WATERMARKS, preferred_zone, migratetype); if (page) { -got_page: preferred_zone->compact_blockskip_flush = false; preferred_zone->compact_considered = 0; preferred_zone->compact_defer_shift = 0; @@ -5631,7 +5585,7 @@ static inline int pfn_to_bitidx(struct zone *zone, unsigned long pfn) pfn &= (PAGES_PER_SECTION-1); return (pfn >> pageblock_order) * NR_PAGEBLOCK_BITS; #else - pfn = pfn - zone->zone_start_pfn; + pfn = pfn - round_down(zone->zone_start_pfn, pageblock_nr_pages); return (pfn >> pageblock_order) * NR_PAGEBLOCK_BITS; #endif /* CONFIG_SPARSEMEM */ } diff --git a/mm/page_isolation.c b/mm/page_isolation.c index 9d2264ea4606..383bdbb98b04 100644 --- a/mm/page_isolation.c +++ b/mm/page_isolation.c @@ -8,28 +8,6 @@ #include <linux/memory.h> #include "internal.h" -/* called while holding zone->lock */ -static void set_pageblock_isolate(struct page *page) -{ - if (get_pageblock_migratetype(page) == MIGRATE_ISOLATE) - return; - - set_pageblock_migratetype(page, MIGRATE_ISOLATE); - page_zone(page)->nr_pageblock_isolate++; -} - -/* called while holding zone->lock */ -static void restore_pageblock_isolate(struct page *page, int migratetype) -{ - struct zone *zone = page_zone(page); - if (WARN_ON(get_pageblock_migratetype(page) != MIGRATE_ISOLATE)) - return; - - BUG_ON(zone->nr_pageblock_isolate <= 0); - set_pageblock_migratetype(page, migratetype); - zone->nr_pageblock_isolate--; -} - int set_migratetype_isolate(struct page *page, bool skip_hwpoisoned_pages) { struct zone *zone; @@ -80,7 +58,7 @@ out: unsigned long nr_pages; int migratetype = get_pageblock_migratetype(page); - set_pageblock_isolate(page); + set_pageblock_migratetype(page, MIGRATE_ISOLATE); nr_pages = move_freepages_block(zone, page, MIGRATE_ISOLATE); __mod_zone_freepage_state(zone, -nr_pages, migratetype); @@ -103,7 +81,7 @@ void unset_migratetype_isolate(struct page *page, unsigned migratetype) goto out; nr_pages = move_freepages_block(zone, page, migratetype); __mod_zone_freepage_state(zone, nr_pages, migratetype); - restore_pageblock_isolate(page, migratetype); + set_pageblock_migratetype(page, migratetype); out: spin_unlock_irqrestore(&zone->lock, flags); } diff --git a/mm/vmscan.c b/mm/vmscan.c index 16b42af393ac..196709f5ee58 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -3122,8 +3122,8 @@ unsigned long shrink_all_memory(unsigned long nr_to_reclaim) not required for correctness. So if the last cpu in a node goes away, we get changed to run anywhere: as the first one comes back, restore their cpu bindings. */ -static int __devinit cpu_callback(struct notifier_block *nfb, - unsigned long action, void *hcpu) +static int cpu_callback(struct notifier_block *nfb, unsigned long action, + void *hcpu) { int nid; diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 5391ca43336a..6d6f26531de2 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -1608,7 +1608,6 @@ void br_multicast_init(struct net_bridge *br) br_multicast_querier_expired, (unsigned long)br); setup_timer(&br->multicast_query_timer, br_multicast_query_expired, (unsigned long)br); - br_mdb_init(); } void br_multicast_open(struct net_bridge *br) @@ -1633,7 +1632,6 @@ void br_multicast_stop(struct net_bridge *br) del_timer_sync(&br->multicast_querier_timer); del_timer_sync(&br->multicast_query_timer); - br_mdb_uninit(); spin_lock_bh(&br->multicast_lock); mdb = mlock_dereference(br->mdb, br); if (!mdb) diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index 97ba0189c6f7..5dc66abcc9e2 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -299,10 +299,21 @@ struct rtnl_link_ops br_link_ops __read_mostly = { int __init br_netlink_init(void) { - return rtnl_link_register(&br_link_ops); + int err; + + br_mdb_init(); + err = rtnl_link_register(&br_link_ops); + if (err) + goto out; + + return 0; +out: + br_mdb_uninit(); + return err; } void __exit br_netlink_fini(void) { + br_mdb_uninit(); rtnl_link_unregister(&br_link_ops); } diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 8d83be5ffedc..711094aed41a 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -526,6 +526,12 @@ static inline bool br_multicast_is_router(struct net_bridge *br) { return 0; } +static inline void br_mdb_init(void) +{ +} +static inline void br_mdb_uninit(void) +{ +} #endif /* br_netfilter.c */ diff --git a/net/core/dev.c b/net/core/dev.c index 515473ee52cb..f64e439b4a00 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -6121,6 +6121,14 @@ struct netdev_queue *dev_ingress_queue_create(struct net_device *dev) static const struct ethtool_ops default_ethtool_ops; +void netdev_set_default_ethtool_ops(struct net_device *dev, + const struct ethtool_ops *ops) +{ + if (dev->ethtool_ops == &default_ethtool_ops) + dev->ethtool_ops = ops; +} +EXPORT_SYMBOL_GPL(netdev_set_default_ethtool_ops); + /** * alloc_netdev_mqs - allocate network device * @sizeof_priv: size of private data to allocate space for diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index cc06a47f1216..a8e4f2665d5e 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -823,9 +823,9 @@ int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg) if (!ifa) { ret = -ENOBUFS; ifa = inet_alloc_ifa(); - INIT_HLIST_NODE(&ifa->hash); if (!ifa) break; + INIT_HLIST_NODE(&ifa->hash); if (colon) memcpy(ifa->ifa_label, ifr.ifr_name, IFNAMSIZ); else diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 3c9d20880283..d9c4f113d709 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -590,7 +590,7 @@ static int do_ip_setsockopt(struct sock *sk, int level, case IP_TTL: if (optlen < 1) goto e_inval; - if (val != -1 && (val < 0 || val > 255)) + if (val != -1 && (val < 1 || val > 255)) goto e_inval; inet->uc_ttl = val; break; diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index d763701cff1b..a2e50ae80b53 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -136,6 +136,8 @@ __be32 ic_myaddr = NONE; /* My IP address */ static __be32 ic_netmask = NONE; /* Netmask for local subnet */ __be32 ic_gateway = NONE; /* Gateway IP address */ +__be32 ic_addrservaddr = NONE; /* IP Address of the IP addresses'server */ + __be32 ic_servaddr = NONE; /* Boot server IP address */ __be32 root_server_addr = NONE; /* Address of NFS server */ @@ -558,6 +560,7 @@ ic_rarp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt if (ic_myaddr == NONE) ic_myaddr = tip; ic_servaddr = sip; + ic_addrservaddr = sip; ic_got_reply = IC_RARP; drop_unlock: @@ -1068,7 +1071,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str ic_servaddr = server_id; #ifdef IPCONFIG_DEBUG printk("DHCP: Offered address %pI4 by server %pI4\n", - &ic_myaddr, &ic_servaddr); + &ic_myaddr, &b->iph.saddr); #endif /* The DHCP indicated server address takes * precedence over the bootp header one if @@ -1113,6 +1116,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str ic_dev = dev; ic_myaddr = b->your_ip; ic_servaddr = b->server_ip; + ic_addrservaddr = b->iph.saddr; if (ic_gateway == NONE && b->relay_ip) ic_gateway = b->relay_ip; if (ic_nameservers[0] == NONE) @@ -1268,7 +1272,7 @@ static int __init ic_dynamic(void) printk("IP-Config: Got %s answer from %pI4, ", ((ic_got_reply & IC_RARP) ? "RARP" : (ic_proto_enabled & IC_USE_DHCP) ? "DHCP" : "BOOTP"), - &ic_servaddr); + &ic_addrservaddr); pr_cont("my address is %pI4\n", &ic_myaddr); return 0; diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index 51f13f8ec724..04b18c1ac345 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -81,6 +81,7 @@ static void send_reset(struct sk_buff *oldskb, int hook) niph->saddr = oiph->daddr; niph->daddr = oiph->saddr; + skb_reset_transport_header(nskb); tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr)); memset(tcph, 0, sizeof(*tcph)); tcph->source = oth->dest; diff --git a/net/ipv4/netfilter/iptable_nat.c b/net/ipv4/netfilter/iptable_nat.c index da2c8a368f68..eeaff7e4acb5 100644 --- a/net/ipv4/netfilter/iptable_nat.c +++ b/net/ipv4/netfilter/iptable_nat.c @@ -124,23 +124,28 @@ nf_nat_ipv4_fn(unsigned int hooknum, ret = nf_nat_rule_find(skb, hooknum, in, out, ct); if (ret != NF_ACCEPT) return ret; - } else + } else { pr_debug("Already setup manip %s for ct %p\n", maniptype == NF_NAT_MANIP_SRC ? "SRC" : "DST", ct); + if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) + goto oif_changed; + } break; default: /* ESTABLISHED */ NF_CT_ASSERT(ctinfo == IP_CT_ESTABLISHED || ctinfo == IP_CT_ESTABLISHED_REPLY); - if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) { - nf_ct_kill_acct(ct, ctinfo, skb); - return NF_DROP; - } + if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) + goto oif_changed; } return nf_nat_packet(ct, ctinfo, hooknum, skb); + +oif_changed: + nf_ct_kill_acct(ct, ctinfo, skb); + return NF_DROP; } static unsigned int diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 1ca253635f7a..2aa69c8ae60c 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1428,12 +1428,12 @@ static void tcp_service_net_dma(struct sock *sk, bool wait) } #endif -static inline struct sk_buff *tcp_recv_skb(struct sock *sk, u32 seq, u32 *off) +static struct sk_buff *tcp_recv_skb(struct sock *sk, u32 seq, u32 *off) { struct sk_buff *skb; u32 offset; - skb_queue_walk(&sk->sk_receive_queue, skb) { + while ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) { offset = seq - TCP_SKB_CB(skb)->seq; if (tcp_hdr(skb)->syn) offset--; @@ -1441,6 +1441,11 @@ static inline struct sk_buff *tcp_recv_skb(struct sock *sk, u32 seq, u32 *off) *off = offset; return skb; } + /* This looks weird, but this can happen if TCP collapsing + * splitted a fat GRO packet, while we released socket lock + * in skb_splice_bits() + */ + sk_eat_skb(sk, skb, false); } return NULL; } @@ -1482,7 +1487,7 @@ int tcp_read_sock(struct sock *sk, read_descriptor_t *desc, break; } used = recv_actor(desc, skb, offset, len); - if (used < 0) { + if (used <= 0) { if (!copied) copied = used; break; @@ -1520,8 +1525,10 @@ int tcp_read_sock(struct sock *sk, read_descriptor_t *desc, tcp_rcv_space_adjust(sk); /* Clean up data we have read: This will do ACK frames. */ - if (copied > 0) + if (copied > 0) { + tcp_recv_skb(sk, seq, &offset); tcp_cleanup_rbuf(sk, copied); + } return copied; } EXPORT_SYMBOL(tcp_read_sock); diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index a28e4db8a952..18f97ca76b00 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5543,7 +5543,7 @@ slow_path: if (len < (th->doff << 2) || tcp_checksum_complete_user(sk, skb)) goto csum_error; - if (!th->ack) + if (!th->ack && !th->rst) goto discard; /* @@ -5988,7 +5988,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb, goto discard; } - if (!th->ack) + if (!th->ack && !th->rst) goto discard; if (!tcp_validate_incoming(sk, skb, th, 0)) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 408cac4ae00a..420e56326384 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -154,6 +154,11 @@ static void addrconf_type_change(struct net_device *dev, unsigned long event); static int addrconf_ifdown(struct net_device *dev, int how); +static struct rt6_info *addrconf_get_prefix_route(const struct in6_addr *pfx, + int plen, + const struct net_device *dev, + u32 flags, u32 noflags); + static void addrconf_dad_start(struct inet6_ifaddr *ifp); static void addrconf_dad_timer(unsigned long data); static void addrconf_dad_completed(struct inet6_ifaddr *ifp); @@ -250,12 +255,6 @@ static inline bool addrconf_qdisc_ok(const struct net_device *dev) return !qdisc_tx_is_noop(dev); } -/* Check if a route is valid prefix route */ -static inline int addrconf_is_prefix_route(const struct rt6_info *rt) -{ - return (rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0; -} - static void addrconf_del_timer(struct inet6_ifaddr *ifp) { if (del_timer(&ifp->timer)) @@ -941,17 +940,15 @@ static void ipv6_del_addr(struct inet6_ifaddr *ifp) if ((ifp->flags & IFA_F_PERMANENT) && onlink < 1) { struct in6_addr prefix; struct rt6_info *rt; - struct net *net = dev_net(ifp->idev->dev); - struct flowi6 fl6 = {}; ipv6_addr_prefix(&prefix, &ifp->addr, ifp->prefix_len); - fl6.flowi6_oif = ifp->idev->dev->ifindex; - fl6.daddr = prefix; - rt = (struct rt6_info *)ip6_route_lookup(net, &fl6, - RT6_LOOKUP_F_IFACE); - if (rt != net->ipv6.ip6_null_entry && - addrconf_is_prefix_route(rt)) { + rt = addrconf_get_prefix_route(&prefix, + ifp->prefix_len, + ifp->idev->dev, + 0, RTF_GATEWAY | RTF_DEFAULT); + + if (rt) { if (onlink == 0) { ip6_del_rt(rt); rt = NULL; @@ -1877,7 +1874,7 @@ static struct rt6_info *addrconf_get_prefix_route(const struct in6_addr *pfx, continue; if ((rt->rt6i_flags & flags) != flags) continue; - if ((noflags != 0) && ((rt->rt6i_flags & flags) != 0)) + if ((rt->rt6i_flags & noflags) != 0) continue; dst_hold(&rt->dst); break; diff --git a/net/ipv6/netfilter/ip6t_NPT.c b/net/ipv6/netfilter/ip6t_NPT.c index e9486915eff6..7302b0b7b642 100644 --- a/net/ipv6/netfilter/ip6t_NPT.c +++ b/net/ipv6/netfilter/ip6t_NPT.c @@ -14,42 +14,23 @@ #include <linux/netfilter_ipv6/ip6t_NPT.h> #include <linux/netfilter/x_tables.h> -static __sum16 csum16_complement(__sum16 a) -{ - return (__force __sum16)(0xffff - (__force u16)a); -} - -static __sum16 csum16_add(__sum16 a, __sum16 b) -{ - u16 sum; - - sum = (__force u16)a + (__force u16)b; - sum += (__force u16)a < (__force u16)b; - return (__force __sum16)sum; -} - -static __sum16 csum16_sub(__sum16 a, __sum16 b) -{ - return csum16_add(a, csum16_complement(b)); -} - static int ip6t_npt_checkentry(const struct xt_tgchk_param *par) { struct ip6t_npt_tginfo *npt = par->targinfo; - __sum16 src_sum = 0, dst_sum = 0; + __wsum src_sum = 0, dst_sum = 0; unsigned int i; if (npt->src_pfx_len > 64 || npt->dst_pfx_len > 64) return -EINVAL; for (i = 0; i < ARRAY_SIZE(npt->src_pfx.in6.s6_addr16); i++) { - src_sum = csum16_add(src_sum, - (__force __sum16)npt->src_pfx.in6.s6_addr16[i]); - dst_sum = csum16_add(dst_sum, - (__force __sum16)npt->dst_pfx.in6.s6_addr16[i]); + src_sum = csum_add(src_sum, + (__force __wsum)npt->src_pfx.in6.s6_addr16[i]); + dst_sum = csum_add(dst_sum, + (__force __wsum)npt->dst_pfx.in6.s6_addr16[i]); } - npt->adjustment = csum16_sub(src_sum, dst_sum); + npt->adjustment = (__force __sum16) csum_sub(src_sum, dst_sum); return 0; } @@ -85,7 +66,7 @@ static bool ip6t_npt_map_pfx(const struct ip6t_npt_tginfo *npt, return false; } - sum = csum16_add((__force __sum16)addr->s6_addr16[idx], + sum = (__force __sum16) csum_add((__force __wsum)addr->s6_addr16[idx], npt->adjustment); if (sum == CSUM_MANGLED_0) sum = 0; diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index fd4fb34c51c7..029623dbd411 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -132,6 +132,7 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) ip6h->saddr = oip6h->daddr; ip6h->daddr = oip6h->saddr; + skb_reset_transport_header(nskb); tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr)); /* Truncate to length (no data) */ tcph->doff = sizeof(struct tcphdr)/4; diff --git a/net/ipv6/netfilter/ip6table_nat.c b/net/ipv6/netfilter/ip6table_nat.c index 6c8ae24b85eb..e0e788d25b14 100644 --- a/net/ipv6/netfilter/ip6table_nat.c +++ b/net/ipv6/netfilter/ip6table_nat.c @@ -127,23 +127,28 @@ nf_nat_ipv6_fn(unsigned int hooknum, ret = nf_nat_rule_find(skb, hooknum, in, out, ct); if (ret != NF_ACCEPT) return ret; - } else + } else { pr_debug("Already setup manip %s for ct %p\n", maniptype == NF_NAT_MANIP_SRC ? "SRC" : "DST", ct); + if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) + goto oif_changed; + } break; default: /* ESTABLISHED */ NF_CT_ASSERT(ctinfo == IP_CT_ESTABLISHED || ctinfo == IP_CT_ESTABLISHED_REPLY); - if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) { - nf_ct_kill_acct(ct, ctinfo, skb); - return NF_DROP; - } + if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) + goto oif_changed; } return nf_nat_packet(ct, ctinfo, hooknum, skb); + +oif_changed: + nf_ct_kill_acct(ct, ctinfo, skb); + return NF_DROP; } static unsigned int diff --git a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c index 00ee17c3e893..137e245860ab 100644 --- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c +++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c @@ -81,8 +81,8 @@ static int ipv6_get_l4proto(const struct sk_buff *skb, unsigned int nhoff, } protoff = ipv6_skip_exthdr(skb, extoff, &nexthdr, &frag_off); /* - * (protoff == skb->len) mean that the packet doesn't have no data - * except of IPv6 & ext headers. but it's tracked anyway. - YK + * (protoff == skb->len) means the packet has not data, just + * IPv6 and possibly extensions headers, but it is tracked anyway */ if (protoff < 0 || (frag_off & htons(~0x7)) != 0) { pr_debug("ip6_conntrack_core: can't find proto in pkt\n"); diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index 22c8ea951185..3dacecc99065 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -311,7 +311,10 @@ found: else fq->q.fragments = skb; - skb->dev = NULL; + if (skb->dev) { + fq->iif = skb->dev->ifindex; + skb->dev = NULL; + } fq->q.stamp = skb->tstamp; fq->q.meat += skb->len; if (payload_len > fq->q.max_size) diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c index 3ad1f9db5f8b..df082508362d 100644 --- a/net/iucv/iucv.c +++ b/net/iucv/iucv.c @@ -1806,7 +1806,7 @@ static void iucv_external_interrupt(struct ext_code ext_code, struct iucv_irq_data *p; struct iucv_irq_list *work; - kstat_cpu(smp_processor_id()).irqs[EXTINT_IUC]++; + inc_irq_stat(IRQEXT_IUC); p = iucv_irq_data[smp_processor_id()]; if (p->ippathid >= iucv_max_pathid) { WARN_ON(p->ippathid >= iucv_max_pathid); diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 5c61677487cf..47e0aca614b7 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1009,6 +1009,8 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev) if (old_probe_resp) kfree_rcu(old_probe_resp, rcu_head); + list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) + sta_info_flush(local, vlan); sta_info_flush(local, sdata); ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED); diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index 53f03120db55..80e55527504b 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -4,6 +4,7 @@ #include <linux/nl80211.h> #include <linux/export.h> +#include <linux/rtnetlink.h> #include <net/cfg80211.h> #include "ieee80211_i.h" #include "driver-ops.h" @@ -197,6 +198,15 @@ static void __ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata) ctx = container_of(conf, struct ieee80211_chanctx, conf); + if (sdata->vif.type == NL80211_IFTYPE_AP) { + struct ieee80211_sub_if_data *vlan; + + /* for the VLAN list */ + ASSERT_RTNL(); + list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) + rcu_assign_pointer(vlan->vif.chanctx_conf, NULL); + } + ieee80211_unassign_vif_chanctx(sdata, ctx); if (ctx->refcount == 0) ieee80211_free_chanctx(local, ctx); @@ -316,6 +326,15 @@ int ieee80211_vif_use_channel(struct ieee80211_sub_if_data *sdata, goto out; } + if (sdata->vif.type == NL80211_IFTYPE_AP) { + struct ieee80211_sub_if_data *vlan; + + /* for the VLAN list */ + ASSERT_RTNL(); + list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) + rcu_assign_pointer(vlan->vif.chanctx_conf, &ctx->conf); + } + ieee80211_recalc_smps_chanctx(local, ctx); out: mutex_unlock(&local->chanctx_mtx); @@ -331,6 +350,25 @@ void ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata) mutex_unlock(&sdata->local->chanctx_mtx); } +void ieee80211_vif_vlan_copy_chanctx(struct ieee80211_sub_if_data *sdata) +{ + struct ieee80211_local *local = sdata->local; + struct ieee80211_sub_if_data *ap; + struct ieee80211_chanctx_conf *conf; + + if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_AP_VLAN || !sdata->bss)) + return; + + ap = container_of(sdata->bss, struct ieee80211_sub_if_data, u.ap); + + mutex_lock(&local->chanctx_mtx); + + conf = rcu_dereference_protected(ap->vif.chanctx_conf, + lockdep_is_held(&local->chanctx_mtx)); + rcu_assign_pointer(sdata->vif.chanctx_conf, conf); + mutex_unlock(&local->chanctx_mtx); +} + void ieee80211_iter_chan_contexts_atomic( struct ieee80211_hw *hw, void (*iter)(struct ieee80211_hw *hw, diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 8881fc77fb13..6b7644e818d8 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -703,8 +703,8 @@ static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata) sdata_info(sdata, "No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)\n"); - ieee80211_request_internal_scan(sdata, - ifibss->ssid, ifibss->ssid_len, NULL); + ieee80211_request_ibss_scan(sdata, ifibss->ssid, ifibss->ssid_len, + NULL); } static void ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata) @@ -802,9 +802,8 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata) IEEE80211_SCAN_INTERVAL)) { sdata_info(sdata, "Trigger new scan to find an IBSS to join\n"); - ieee80211_request_internal_scan(sdata, - ifibss->ssid, ifibss->ssid_len, - ifibss->fixed_channel ? ifibss->channel : NULL); + ieee80211_request_ibss_scan(sdata, ifibss->ssid, + ifibss->ssid_len, chan); } else { int interval = IEEE80211_SCAN_INTERVAL; diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 42d0d0267730..8563b9a5cac3 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -92,8 +92,6 @@ struct ieee80211_bss { u32 device_ts; - u8 dtim_period; - bool wmm_used; bool uapsd_supported; @@ -140,7 +138,6 @@ enum ieee80211_bss_corrupt_data_flags { /** * enum ieee80211_valid_data_flags - BSS valid data flags - * @IEEE80211_BSS_VALID_DTIM: DTIM data was gathered from non-corrupt IE * @IEEE80211_BSS_VALID_WMM: WMM/UAPSD data was gathered from non-corrupt IE * @IEEE80211_BSS_VALID_RATES: Supported rates were gathered from non-corrupt IE * @IEEE80211_BSS_VALID_ERP: ERP flag was gathered from non-corrupt IE @@ -151,7 +148,6 @@ enum ieee80211_bss_corrupt_data_flags { * beacon/probe response. */ enum ieee80211_bss_valid_data_flags { - IEEE80211_BSS_VALID_DTIM = BIT(0), IEEE80211_BSS_VALID_WMM = BIT(1), IEEE80211_BSS_VALID_RATES = BIT(2), IEEE80211_BSS_VALID_ERP = BIT(3) @@ -440,6 +436,7 @@ struct ieee80211_if_managed { unsigned long timers_running; /* used for quiesce/restart */ bool powersave; /* powersave requested for this iface */ bool broken_ap; /* AP is broken -- turn off powersave */ + u8 dtim_period; enum ieee80211_smps_mode req_smps, /* requested smps mode */ driver_smps_mode; /* smps mode request */ @@ -773,6 +770,10 @@ struct ieee80211_sub_if_data { u32 mntr_flags; } u; + spinlock_t cleanup_stations_lock; + struct list_head cleanup_stations; + struct work_struct cleanup_stations_wk; + #ifdef CONFIG_MAC80211_DEBUGFS struct { struct dentry *dir; @@ -1329,9 +1330,9 @@ void ieee80211_mesh_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, /* scan/BSS handling */ void ieee80211_scan_work(struct work_struct *work); -int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata, - const u8 *ssid, u8 ssid_len, - struct ieee80211_channel *chan); +int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata, + const u8 *ssid, u8 ssid_len, + struct ieee80211_channel *chan); int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata, struct cfg80211_scan_request *req); void ieee80211_scan_cancel(struct ieee80211_local *local); @@ -1628,6 +1629,7 @@ ieee80211_vif_use_channel(struct ieee80211_sub_if_data *sdata, const struct cfg80211_chan_def *chandef, enum ieee80211_chanctx_mode mode); void ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata); +void ieee80211_vif_vlan_copy_chanctx(struct ieee80211_sub_if_data *sdata); void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local, struct ieee80211_chanctx *chanctx); diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 09a80b55cf5a..8be854e86cd9 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -207,17 +207,8 @@ void ieee80211_recalc_idle(struct ieee80211_local *local) static int ieee80211_change_mtu(struct net_device *dev, int new_mtu) { - int meshhdrlen; - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - meshhdrlen = (sdata->vif.type == NL80211_IFTYPE_MESH_POINT) ? 5 : 0; - - /* FIX: what would be proper limits for MTU? - * This interface uses 802.3 frames. */ - if (new_mtu < 256 || - new_mtu > IEEE80211_MAX_DATA_LEN - 24 - 6 - meshhdrlen) { + if (new_mtu < 256 || new_mtu > IEEE80211_MAX_DATA_LEN) return -EINVAL; - } dev->mtu = new_mtu; return 0; @@ -586,11 +577,13 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up) switch (sdata->vif.type) { case NL80211_IFTYPE_AP_VLAN: - /* no need to tell driver, but set carrier */ - if (rtnl_dereference(sdata->bss->beacon)) + /* no need to tell driver, but set carrier and chanctx */ + if (rtnl_dereference(sdata->bss->beacon)) { + ieee80211_vif_vlan_copy_chanctx(sdata); netif_carrier_on(dev); - else + } else { netif_carrier_off(dev); + } break; case NL80211_IFTYPE_MONITOR: if (sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES) { @@ -839,6 +832,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, switch (sdata->vif.type) { case NL80211_IFTYPE_AP_VLAN: list_del(&sdata->u.vlan.list); + rcu_assign_pointer(sdata->vif.chanctx_conf, NULL); /* no need to tell driver */ break; case NL80211_IFTYPE_MONITOR: @@ -865,20 +859,11 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, cancel_work_sync(&sdata->work); /* * When we get here, the interface is marked down. - * Call rcu_barrier() to wait both for the RX path + * Call synchronize_rcu() to wait for the RX path * should it be using the interface and enqueuing - * frames at this very time on another CPU, and - * for the sta free call_rcu callbacks. - */ - rcu_barrier(); - - /* - * free_sta_rcu() enqueues a work for the actual - * sta cleanup, so we need to flush it while - * sdata is still valid. + * frames at this very time on another CPU. */ - flush_workqueue(local->workqueue); - + synchronize_rcu(); skb_queue_purge(&sdata->skb_queue); /* @@ -1498,6 +1483,15 @@ static void ieee80211_assign_perm_addr(struct ieee80211_local *local, mutex_unlock(&local->iflist_mtx); } +static void ieee80211_cleanup_sdata_stas_wk(struct work_struct *wk) +{ + struct ieee80211_sub_if_data *sdata; + + sdata = container_of(wk, struct ieee80211_sub_if_data, cleanup_stations_wk); + + ieee80211_cleanup_sdata_stas(sdata); +} + int ieee80211_if_add(struct ieee80211_local *local, const char *name, struct wireless_dev **new_wdev, enum nl80211_iftype type, struct vif_params *params) @@ -1573,6 +1567,10 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, INIT_LIST_HEAD(&sdata->key_list); + spin_lock_init(&sdata->cleanup_stations_lock); + INIT_LIST_HEAD(&sdata->cleanup_stations); + INIT_WORK(&sdata->cleanup_stations_wk, ieee80211_cleanup_sdata_stas_wk); + for (i = 0; i < IEEE80211_NUM_BANDS; i++) { struct ieee80211_supported_band *sband; sband = local->hw.wiphy->bands[i]; diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 1bf03f9ff3ba..649ad513547f 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -163,7 +163,7 @@ int mesh_rmc_init(struct ieee80211_sub_if_data *sdata) return -ENOMEM; sdata->u.mesh.rmc->idx_mask = RMC_BUCKETS - 1; for (i = 0; i < RMC_BUCKETS; i++) - INIT_LIST_HEAD(&sdata->u.mesh.rmc->bucket[i].list); + INIT_LIST_HEAD(&sdata->u.mesh.rmc->bucket[i]); return 0; } @@ -177,7 +177,7 @@ void mesh_rmc_free(struct ieee80211_sub_if_data *sdata) return; for (i = 0; i < RMC_BUCKETS; i++) - list_for_each_entry_safe(p, n, &rmc->bucket[i].list, list) { + list_for_each_entry_safe(p, n, &rmc->bucket[i], list) { list_del(&p->list); kmem_cache_free(rm_cache, p); } @@ -210,7 +210,7 @@ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr, /* Don't care about endianness since only match matters */ memcpy(&seqnum, &mesh_hdr->seqnum, sizeof(mesh_hdr->seqnum)); idx = le32_to_cpu(mesh_hdr->seqnum) & rmc->idx_mask; - list_for_each_entry_safe(p, n, &rmc->bucket[idx].list, list) { + list_for_each_entry_safe(p, n, &rmc->bucket[idx], list) { ++entries; if (time_after(jiffies, p->exp_time) || (entries == RMC_QUEUE_MAX_LEN)) { @@ -229,7 +229,7 @@ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr, p->seqnum = seqnum; p->exp_time = jiffies + RMC_TIMEOUT; memcpy(p->sa, sa, ETH_ALEN); - list_add(&p->list, &rmc->bucket[idx].list); + list_add(&p->list, &rmc->bucket[idx]); return 0; } diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index 7c9215fb2ac8..84c28c6101cd 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -184,7 +184,7 @@ struct rmc_entry { }; struct mesh_rmc { - struct rmc_entry bucket[RMC_BUCKETS]; + struct list_head bucket[RMC_BUCKETS]; u32 idx_mask; }; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 7753a9ca98a6..a3552929a21d 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1074,12 +1074,8 @@ void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency) if (beaconint_us > latency) { local->ps_sdata = NULL; } else { - struct ieee80211_bss *bss; int maxslp = 1; - u8 dtimper; - - bss = (void *)found->u.mgd.associated->priv; - dtimper = bss->dtim_period; + u8 dtimper = found->u.mgd.dtim_period; /* If the TIM IE is invalid, pretend the value is 1 */ if (!dtimper) @@ -1410,10 +1406,17 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata, ieee80211_led_assoc(local, 1); - if (local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) - bss_conf->dtim_period = bss->dtim_period; - else + if (local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) { + /* + * If the AP is buggy we may get here with no DTIM period + * known, so assume it's 1 which is the only safe assumption + * in that case, although if the TIM IE is broken powersave + * probably just won't work at all. + */ + bss_conf->dtim_period = sdata->u.mgd.dtim_period ?: 1; + } else { bss_conf->dtim_period = 0; + } bss_conf->assoc = 1; @@ -1562,6 +1565,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, sdata->u.mgd.timers_running = 0; + sdata->vif.bss_conf.dtim_period = 0; + ifmgd->flags = 0; ieee80211_vif_release_channel(sdata); } @@ -2373,11 +2378,18 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata, struct ieee80211_channel *channel; bool need_ps = false; - if (sdata->u.mgd.associated && - ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid)) { - bss = (void *)sdata->u.mgd.associated->priv; + if ((sdata->u.mgd.associated && + ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid)) || + (sdata->u.mgd.assoc_data && + ether_addr_equal(mgmt->bssid, + sdata->u.mgd.assoc_data->bss->bssid))) { /* not previously set so we may need to recalc */ - need_ps = !bss->dtim_period; + need_ps = sdata->u.mgd.associated && !sdata->u.mgd.dtim_period; + + if (elems->tim && !elems->parse_error) { + struct ieee80211_tim_ie *tim_ie = elems->tim; + sdata->u.mgd.dtim_period = tim_ie->dtim_period; + } } if (elems->ds_params && elems->ds_params_len == 1) @@ -3896,20 +3908,41 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata, /* kick off associate process */ ifmgd->assoc_data = assoc_data; + ifmgd->dtim_period = 0; err = ieee80211_prep_connection(sdata, req->bss, true); if (err) goto err_clear; - if (!bss->dtim_period && - sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) { - /* - * Wait up to one beacon interval ... - * should this be more if we miss one? - */ - sdata_info(sdata, "waiting for beacon from %pM\n", - ifmgd->bssid); - assoc_data->timeout = TU_TO_EXP_TIME(req->bss->beacon_interval); + if (sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) { + const struct cfg80211_bss_ies *beacon_ies; + + rcu_read_lock(); + beacon_ies = rcu_dereference(req->bss->beacon_ies); + if (!beacon_ies) { + /* + * Wait up to one beacon interval ... + * should this be more if we miss one? + */ + sdata_info(sdata, "waiting for beacon from %pM\n", + ifmgd->bssid); + assoc_data->timeout = + TU_TO_EXP_TIME(req->bss->beacon_interval); + } else { + const u8 *tim_ie = cfg80211_find_ie(WLAN_EID_TIM, + beacon_ies->data, + beacon_ies->len); + if (tim_ie && tim_ie[1] >= + sizeof(struct ieee80211_tim_ie)) { + const struct ieee80211_tim_ie *tim; + tim = (void *)(tim_ie + 2); + ifmgd->dtim_period = tim->dtim_period; + } + assoc_data->have_beacon = true; + assoc_data->sent_assoc = false; + assoc_data->timeout = jiffies; + } + rcu_read_unlock(); } else { assoc_data->have_beacon = true; assoc_data->sent_assoc = false; diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 8ed83dcc149f..d59fc6818b1c 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -113,18 +113,6 @@ ieee80211_bss_info_update(struct ieee80211_local *local, bss->valid_data |= IEEE80211_BSS_VALID_ERP; } - if (elems->tim && (!elems->parse_error || - !(bss->valid_data & IEEE80211_BSS_VALID_DTIM))) { - struct ieee80211_tim_ie *tim_ie = elems->tim; - bss->dtim_period = tim_ie->dtim_period; - if (!elems->parse_error) - bss->valid_data |= IEEE80211_BSS_VALID_DTIM; - } - - /* If the beacon had no TIM IE, or it was invalid, use 1 */ - if (beacon && !bss->dtim_period) - bss->dtim_period = 1; - /* replace old supported rates if we get new values */ if (!elems->parse_error || !(bss->valid_data & IEEE80211_BSS_VALID_RATES)) { @@ -832,9 +820,9 @@ int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata, return res; } -int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata, - const u8 *ssid, u8 ssid_len, - struct ieee80211_channel *chan) +int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata, + const u8 *ssid, u8 ssid_len, + struct ieee80211_channel *chan) { struct ieee80211_local *local = sdata->local; int ret = -EBUSY; @@ -848,22 +836,36 @@ int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata, /* fill internal scan request */ if (!chan) { - int i, nchan = 0; + int i, max_n; + int n_ch = 0; for (band = 0; band < IEEE80211_NUM_BANDS; band++) { if (!local->hw.wiphy->bands[band]) continue; - for (i = 0; - i < local->hw.wiphy->bands[band]->n_channels; - i++) { - local->int_scan_req->channels[nchan] = + + max_n = local->hw.wiphy->bands[band]->n_channels; + for (i = 0; i < max_n; i++) { + struct ieee80211_channel *tmp_ch = &local->hw.wiphy->bands[band]->channels[i]; - nchan++; + + if (tmp_ch->flags & (IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_DISABLED)) + continue; + + local->int_scan_req->channels[n_ch] = tmp_ch; + n_ch++; } } - local->int_scan_req->n_channels = nchan; + if (WARN_ON_ONCE(n_ch == 0)) + goto unlock; + + local->int_scan_req->n_channels = n_ch; } else { + if (WARN_ON_ONCE(chan->flags & (IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_DISABLED))) + goto unlock; + local->int_scan_req->channels[0] = chan; local->int_scan_req->n_channels = 1; } diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index f3e502502fee..ca9fde198188 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -91,9 +91,8 @@ static int sta_info_hash_del(struct ieee80211_local *local, return -ENOENT; } -static void free_sta_work(struct work_struct *wk) +static void cleanup_single_sta(struct sta_info *sta) { - struct sta_info *sta = container_of(wk, struct sta_info, free_sta_wk); int ac, i; struct tid_ampdu_tx *tid_tx; struct ieee80211_sub_if_data *sdata = sta->sdata; @@ -153,11 +152,35 @@ static void free_sta_work(struct work_struct *wk) sta_info_free(local, sta); } +void ieee80211_cleanup_sdata_stas(struct ieee80211_sub_if_data *sdata) +{ + struct sta_info *sta; + + spin_lock_bh(&sdata->cleanup_stations_lock); + while (!list_empty(&sdata->cleanup_stations)) { + sta = list_first_entry(&sdata->cleanup_stations, + struct sta_info, list); + list_del(&sta->list); + spin_unlock_bh(&sdata->cleanup_stations_lock); + + cleanup_single_sta(sta); + + spin_lock_bh(&sdata->cleanup_stations_lock); + } + + spin_unlock_bh(&sdata->cleanup_stations_lock); +} + static void free_sta_rcu(struct rcu_head *h) { struct sta_info *sta = container_of(h, struct sta_info, rcu_head); + struct ieee80211_sub_if_data *sdata = sta->sdata; - ieee80211_queue_work(&sta->local->hw, &sta->free_sta_wk); + spin_lock(&sdata->cleanup_stations_lock); + list_add_tail(&sta->list, &sdata->cleanup_stations); + spin_unlock(&sdata->cleanup_stations_lock); + + ieee80211_queue_work(&sdata->local->hw, &sdata->cleanup_stations_wk); } /* protected by RCU */ @@ -310,7 +333,6 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, spin_lock_init(&sta->lock); INIT_WORK(&sta->drv_unblock_wk, sta_unblock); - INIT_WORK(&sta->free_sta_wk, free_sta_work); INIT_WORK(&sta->ampdu_mlme.work, ieee80211_ba_session_work); mutex_init(&sta->ampdu_mlme.mtx); @@ -862,7 +884,7 @@ void sta_info_init(struct ieee80211_local *local) void sta_info_stop(struct ieee80211_local *local) { - del_timer(&local->sta_cleanup); + del_timer_sync(&local->sta_cleanup); sta_info_flush(local, NULL); } @@ -891,6 +913,20 @@ int sta_info_flush(struct ieee80211_local *local, } mutex_unlock(&local->sta_mtx); + rcu_barrier(); + + if (sdata) { + ieee80211_cleanup_sdata_stas(sdata); + cancel_work_sync(&sdata->cleanup_stations_wk); + } else { + mutex_lock(&local->iflist_mtx); + list_for_each_entry(sdata, &local->interfaces, list) { + ieee80211_cleanup_sdata_stas(sdata); + cancel_work_sync(&sdata->cleanup_stations_wk); + } + mutex_unlock(&local->iflist_mtx); + } + return ret; } diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 1489bca9ea97..37c1889afd3a 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -299,7 +299,6 @@ struct sta_info { spinlock_t lock; struct work_struct drv_unblock_wk; - struct work_struct free_sta_wk; u16 listen_interval; @@ -563,4 +562,6 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta); void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta); void ieee80211_sta_ps_deliver_uapsd(struct sta_info *sta); +void ieee80211_cleanup_sdata_stas(struct ieee80211_sub_if_data *sdata); + #endif /* STA_INFO_H */ diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c index 1191039c2b1b..199b92261e94 100644 --- a/net/mac802154/wpan.c +++ b/net/mac802154/wpan.c @@ -389,7 +389,7 @@ void mac802154_wpan_setup(struct net_device *dev) static int mac802154_process_data(struct net_device *dev, struct sk_buff *skb) { - return netif_rx(skb); + return netif_rx_ni(skb); } static int diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index fefa514b9917..49e96df5fbc4 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -680,6 +680,13 @@ config NETFILTER_XT_TARGET_NFQUEUE To compile it as a module, choose M here. If unsure, say N. +config NETFILTER_XT_TARGET_NOTRACK + tristate '"NOTRACK" target support (DEPRECATED)' + depends on NF_CONNTRACK + depends on IP_NF_RAW || IP6_NF_RAW + depends on NETFILTER_ADVANCED + select NETFILTER_XT_TARGET_CT + config NETFILTER_XT_TARGET_RATEEST tristate '"RATEEST" target support' depends on NETFILTER_ADVANCED diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index 08cdc71d8e87..016d95ead930 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -1526,6 +1526,7 @@ err_extend: */ #define UNCONFIRMED_NULLS_VAL ((1<<30)+0) #define DYING_NULLS_VAL ((1<<30)+1) +#define TEMPLATE_NULLS_VAL ((1<<30)+2) static int nf_conntrack_init_net(struct net *net) { @@ -1534,6 +1535,7 @@ static int nf_conntrack_init_net(struct net *net) atomic_set(&net->ct.count, 0); INIT_HLIST_NULLS_HEAD(&net->ct.unconfirmed, UNCONFIRMED_NULLS_VAL); INIT_HLIST_NULLS_HEAD(&net->ct.dying, DYING_NULLS_VAL); + INIT_HLIST_NULLS_HEAD(&net->ct.tmpl, TEMPLATE_NULLS_VAL); net->ct.stat = alloc_percpu(struct ip_conntrack_stat); if (!net->ct.stat) { ret = -ENOMEM; diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 4e078cd84d83..627b0e50b238 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -2624,7 +2624,7 @@ ctnetlink_create_expect(struct net *net, u16 zone, if (!help) { if (!cda[CTA_EXPECT_TIMEOUT]) { err = -EINVAL; - goto out; + goto err_out; } exp->timeout.expires = jiffies + ntohl(nla_get_be32(cda[CTA_EXPECT_TIMEOUT])) * HZ; diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c index 9f199f2e31fa..92fd8eca0d31 100644 --- a/net/netfilter/nfnetlink_log.c +++ b/net/netfilter/nfnetlink_log.c @@ -13,6 +13,7 @@ */ #include <linux/module.h> #include <linux/skbuff.h> +#include <linux/if_arp.h> #include <linux/init.h> #include <linux/ip.h> #include <linux/ipv6.h> @@ -384,6 +385,7 @@ __build_packet_message(struct nfulnl_instance *inst, struct nfgenmsg *nfmsg; sk_buff_data_t old_tail = inst->skb->tail; struct sock *sk; + const unsigned char *hwhdrp; nlh = nlmsg_put(inst->skb, 0, 0, NFNL_SUBSYS_ULOG << 8 | NFULNL_MSG_PACKET, @@ -485,9 +487,17 @@ __build_packet_message(struct nfulnl_instance *inst, if (indev && skb_mac_header_was_set(skb)) { if (nla_put_be16(inst->skb, NFULA_HWTYPE, htons(skb->dev->type)) || nla_put_be16(inst->skb, NFULA_HWLEN, - htons(skb->dev->hard_header_len)) || - nla_put(inst->skb, NFULA_HWHEADER, skb->dev->hard_header_len, - skb_mac_header(skb))) + htons(skb->dev->hard_header_len))) + goto nla_put_failure; + + hwhdrp = skb_mac_header(skb); + + if (skb->dev->type == ARPHRD_SIT) + hwhdrp -= ETH_HLEN; + + if (hwhdrp >= skb->head && + nla_put(inst->skb, NFULA_HWHEADER, + skb->dev->hard_header_len, hwhdrp)) goto nla_put_failure; } diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c index ae7f5daeee43..2a0843081840 100644 --- a/net/netfilter/xt_CT.c +++ b/net/netfilter/xt_CT.c @@ -149,6 +149,10 @@ static int xt_ct_tg_check_v0(const struct xt_tgchk_param *par) __set_bit(IPS_TEMPLATE_BIT, &ct->status); __set_bit(IPS_CONFIRMED_BIT, &ct->status); + + /* Overload tuple linked list to put us in template list. */ + hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode, + &par->net->ct.tmpl); out: info->ct = ct; return 0; @@ -289,6 +293,10 @@ static int xt_ct_tg_check_v1(const struct xt_tgchk_param *par) __set_bit(IPS_TEMPLATE_BIT, &ct->status); __set_bit(IPS_CONFIRMED_BIT, &ct->status); + + /* Overload tuple linked list to put us in template list. */ + hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode, + &par->net->ct.tmpl); out: info->ct = ct; return 0; @@ -377,14 +385,60 @@ static struct xt_target xt_ct_tg_reg[] __read_mostly = { }, }; +static unsigned int +notrack_tg(struct sk_buff *skb, const struct xt_action_param *par) +{ + /* Previously seen (loopback)? Ignore. */ + if (skb->nfct != NULL) + return XT_CONTINUE; + + skb->nfct = &nf_ct_untracked_get()->ct_general; + skb->nfctinfo = IP_CT_NEW; + nf_conntrack_get(skb->nfct); + + return XT_CONTINUE; +} + +static int notrack_chk(const struct xt_tgchk_param *par) +{ + if (!par->net->xt.notrack_deprecated_warning) { + pr_info("netfilter: NOTRACK target is deprecated, " + "use CT instead or upgrade iptables\n"); + par->net->xt.notrack_deprecated_warning = true; + } + return 0; +} + +static struct xt_target notrack_tg_reg __read_mostly = { + .name = "NOTRACK", + .revision = 0, + .family = NFPROTO_UNSPEC, + .checkentry = notrack_chk, + .target = notrack_tg, + .table = "raw", + .me = THIS_MODULE, +}; + static int __init xt_ct_tg_init(void) { - return xt_register_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg)); + int ret; + + ret = xt_register_target(¬rack_tg_reg); + if (ret < 0) + return ret; + + ret = xt_register_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg)); + if (ret < 0) { + xt_unregister_target(¬rack_tg_reg); + return ret; + } + return 0; } static void __exit xt_ct_tg_exit(void) { xt_unregister_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg)); + xt_unregister_target(¬rack_tg_reg); } module_init(xt_ct_tg_init); @@ -394,3 +448,5 @@ MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Xtables: connection tracking target"); MODULE_ALIAS("ipt_CT"); MODULE_ALIAS("ip6t_CT"); +MODULE_ALIAS("ipt_NOTRACK"); +MODULE_ALIAS("ip6t_NOTRACK"); diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 26a668a84aa2..a9d7af953ceb 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -157,11 +157,22 @@ dsthash_find(const struct xt_hashlimit_htable *ht, /* allocate dsthash_ent, initialize dst, put in htable and lock it */ static struct dsthash_ent * dsthash_alloc_init(struct xt_hashlimit_htable *ht, - const struct dsthash_dst *dst) + const struct dsthash_dst *dst, bool *race) { struct dsthash_ent *ent; spin_lock(&ht->lock); + + /* Two or more packets may race to create the same entry in the + * hashtable, double check if this packet lost race. + */ + ent = dsthash_find(ht, dst); + if (ent != NULL) { + spin_unlock(&ht->lock); + *race = true; + return ent; + } + /* initialize hash with random val at the time we allocate * the first hashtable entry */ if (unlikely(!ht->rnd_initialized)) { @@ -318,7 +329,10 @@ static void htable_destroy(struct xt_hashlimit_htable *hinfo) parent = hashlimit_net->ipt_hashlimit; else parent = hashlimit_net->ip6t_hashlimit; - remove_proc_entry(hinfo->pde->name, parent); + + if(parent != NULL) + remove_proc_entry(hinfo->pde->name, parent); + htable_selective_cleanup(hinfo, select_all); vfree(hinfo); } @@ -585,6 +599,7 @@ hashlimit_mt(const struct sk_buff *skb, struct xt_action_param *par) unsigned long now = jiffies; struct dsthash_ent *dh; struct dsthash_dst dst; + bool race = false; u32 cost; if (hashlimit_init_dst(hinfo, &dst, skb, par->thoff) < 0) @@ -593,13 +608,18 @@ hashlimit_mt(const struct sk_buff *skb, struct xt_action_param *par) rcu_read_lock_bh(); dh = dsthash_find(hinfo, &dst); if (dh == NULL) { - dh = dsthash_alloc_init(hinfo, &dst); + dh = dsthash_alloc_init(hinfo, &dst, &race); if (dh == NULL) { rcu_read_unlock_bh(); goto hotdrop; + } else if (race) { + /* Already got an entry, update expiration timeout */ + dh->expires = now + msecs_to_jiffies(hinfo->cfg.expire); + rateinfo_recalc(dh, now, hinfo->cfg.mode); + } else { + dh->expires = jiffies + msecs_to_jiffies(hinfo->cfg.expire); + rateinfo_init(dh, hinfo); } - dh->expires = jiffies + msecs_to_jiffies(hinfo->cfg.expire); - rateinfo_init(dh, hinfo); } else { /* update expiration timeout */ dh->expires = now + msecs_to_jiffies(hinfo->cfg.expire); @@ -856,6 +876,27 @@ static int __net_init hashlimit_proc_net_init(struct net *net) static void __net_exit hashlimit_proc_net_exit(struct net *net) { + struct xt_hashlimit_htable *hinfo; + struct hlist_node *pos; + struct proc_dir_entry *pde; + struct hashlimit_net *hashlimit_net = hashlimit_pernet(net); + + /* recent_net_exit() is called before recent_mt_destroy(). Make sure + * that the parent xt_recent proc entry is is empty before trying to + * remove it. + */ + mutex_lock(&hashlimit_mutex); + pde = hashlimit_net->ipt_hashlimit; + if (pde == NULL) + pde = hashlimit_net->ip6t_hashlimit; + + hlist_for_each_entry(hinfo, pos, &hashlimit_net->htables, node) + remove_proc_entry(hinfo->pde->name, pde); + + hashlimit_net->ipt_hashlimit = NULL; + hashlimit_net->ip6t_hashlimit = NULL; + mutex_unlock(&hashlimit_mutex); + proc_net_remove(net, "ipt_hashlimit"); #if IS_ENABLED(CONFIG_IP6_NF_IPTABLES) proc_net_remove(net, "ip6t_hashlimit"); @@ -872,9 +913,6 @@ static int __net_init hashlimit_net_init(struct net *net) static void __net_exit hashlimit_net_exit(struct net *net) { - struct hashlimit_net *hashlimit_net = hashlimit_pernet(net); - - BUG_ON(!hlist_empty(&hashlimit_net->htables)); hashlimit_proc_net_exit(net); } diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c index 4635c9b00459..978efc9b555a 100644 --- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -29,6 +29,7 @@ #include <linux/skbuff.h> #include <linux/inet.h> #include <linux/slab.h> +#include <linux/vmalloc.h> #include <net/net_namespace.h> #include <net/netns/generic.h> @@ -310,6 +311,14 @@ out: return ret; } +static void recent_table_free(void *addr) +{ + if (is_vmalloc_addr(addr)) + vfree(addr); + else + kfree(addr); +} + static int recent_mt_check(const struct xt_mtchk_param *par, const struct xt_recent_mtinfo_v1 *info) { @@ -322,6 +331,7 @@ static int recent_mt_check(const struct xt_mtchk_param *par, #endif unsigned int i; int ret = -EINVAL; + size_t sz; if (unlikely(!hash_rnd_inited)) { get_random_bytes(&hash_rnd, sizeof(hash_rnd)); @@ -360,8 +370,11 @@ static int recent_mt_check(const struct xt_mtchk_param *par, goto out; } - t = kzalloc(sizeof(*t) + sizeof(t->iphash[0]) * ip_list_hash_size, - GFP_KERNEL); + sz = sizeof(*t) + sizeof(t->iphash[0]) * ip_list_hash_size; + if (sz <= PAGE_SIZE) + t = kzalloc(sz, GFP_KERNEL); + else + t = vzalloc(sz); if (t == NULL) { ret = -ENOMEM; goto out; @@ -377,14 +390,14 @@ static int recent_mt_check(const struct xt_mtchk_param *par, uid = make_kuid(&init_user_ns, ip_list_uid); gid = make_kgid(&init_user_ns, ip_list_gid); if (!uid_valid(uid) || !gid_valid(gid)) { - kfree(t); + recent_table_free(t); ret = -EINVAL; goto out; } pde = proc_create_data(t->name, ip_list_perms, recent_net->xt_recent, &recent_mt_fops, t); if (pde == NULL) { - kfree(t); + recent_table_free(t); ret = -ENOMEM; goto out; } @@ -431,10 +444,11 @@ static void recent_mt_destroy(const struct xt_mtdtor_param *par) list_del(&t->list); spin_unlock_bh(&recent_lock); #ifdef CONFIG_PROC_FS - remove_proc_entry(t->name, recent_net->xt_recent); + if (recent_net->xt_recent != NULL) + remove_proc_entry(t->name, recent_net->xt_recent); #endif recent_table_flush(t); - kfree(t); + recent_table_free(t); } mutex_unlock(&recent_mutex); } @@ -615,6 +629,20 @@ static int __net_init recent_proc_net_init(struct net *net) static void __net_exit recent_proc_net_exit(struct net *net) { + struct recent_net *recent_net = recent_pernet(net); + struct recent_table *t; + + /* recent_net_exit() is called before recent_mt_destroy(). Make sure + * that the parent xt_recent proc entry is is empty before trying to + * remove it. + */ + spin_lock_bh(&recent_lock); + list_for_each_entry(t, &recent_net->tables, list) + remove_proc_entry(t->name, recent_net->xt_recent); + + recent_net->xt_recent = NULL; + spin_unlock_bh(&recent_lock); + proc_net_remove(net, "xt_recent"); } #else @@ -638,9 +666,6 @@ static int __net_init recent_net_init(struct net *net) static void __net_exit recent_net_exit(struct net *net) { - struct recent_net *recent_net = recent_pernet(net); - - BUG_ON(!list_empty(&recent_net->tables)); recent_proc_net_exit(net); } diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig index c26210618e14..7521d944c0fb 100644 --- a/net/sctp/Kconfig +++ b/net/sctp/Kconfig @@ -68,7 +68,7 @@ config SCTP_DBG_OBJCNT If unsure, say N choice prompt "Default SCTP cookie HMAC encoding" - default SCTP_COOKIE_HMAC_MD5 + default SCTP_DEFAULT_COOKIE_HMAC_MD5 help This option sets the default sctp cookie hmac algorithm when in doubt select 'md5' diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 822f020fa7f4..507b5e84fbdb 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -555,7 +555,7 @@ EXPORT_SYMBOL_GPL(rpc_clone_client); * rpc_clone_client_set_auth - Clone an RPC client structure and set its auth * * @clnt: RPC client whose parameters are copied - * @auth: security flavor for new client + * @flavor: security flavor for new client * * Returns a fresh RPC client or an ERR_PTR. */ @@ -610,11 +610,6 @@ EXPORT_SYMBOL_GPL(rpc_killall_tasks); */ void rpc_shutdown_client(struct rpc_clnt *clnt) { - /* - * To avoid deadlock, never call rpc_shutdown_client from a - * workqueue context! - */ - WARN_ON_ONCE(current->flags & PF_WQ_WORKER); might_sleep(); dprintk_rcu("RPC: shutting down %s client for %s\n", diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index d17a704aaf5f..bfa31714581f 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -934,16 +934,35 @@ struct rpc_task *rpc_new_task(const struct rpc_task_setup *setup_data) return task; } +/* + * rpc_free_task - release rpc task and perform cleanups + * + * Note that we free up the rpc_task _after_ rpc_release_calldata() + * in order to work around a workqueue dependency issue. + * + * Tejun Heo states: + * "Workqueue currently considers two work items to be the same if they're + * on the same address and won't execute them concurrently - ie. it + * makes a work item which is queued again while being executed wait + * for the previous execution to complete. + * + * If a work function frees the work item, and then waits for an event + * which should be performed by another work item and *that* work item + * recycles the freed work item, it can create a false dependency loop. + * There really is no reliable way to detect this short of verifying + * every memory free." + * + */ static void rpc_free_task(struct rpc_task *task) { - const struct rpc_call_ops *tk_ops = task->tk_ops; - void *calldata = task->tk_calldata; + unsigned short tk_flags = task->tk_flags; + + rpc_release_calldata(task->tk_ops, task->tk_calldata); - if (task->tk_flags & RPC_TASK_DYNAMIC) { + if (tk_flags & RPC_TASK_DYNAMIC) { dprintk("RPC: %5u freeing task\n", task->tk_pid); mempool_free(task, rpc_task_mempool); } - rpc_release_calldata(tk_ops, calldata); } static void rpc_async_release(struct work_struct *work) @@ -953,8 +972,7 @@ static void rpc_async_release(struct work_struct *work) static void rpc_release_resources_task(struct rpc_task *task) { - if (task->tk_rqstp) - xprt_release(task); + xprt_release(task); if (task->tk_msg.rpc_cred) { put_rpccred(task->tk_msg.rpc_cred); task->tk_msg.rpc_cred = NULL; diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index bd462a532acf..33811db8788a 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -1136,10 +1136,18 @@ static void xprt_request_init(struct rpc_task *task, struct rpc_xprt *xprt) void xprt_release(struct rpc_task *task) { struct rpc_xprt *xprt; - struct rpc_rqst *req; + struct rpc_rqst *req = task->tk_rqstp; - if (!(req = task->tk_rqstp)) + if (req == NULL) { + if (task->tk_client) { + rcu_read_lock(); + xprt = rcu_dereference(task->tk_client->cl_xprt); + if (xprt->snd_task == task) + xprt_release_write(xprt, task); + rcu_read_unlock(); + } return; + } xprt = req->rq_xprt; if (task->tk_ops->rpc_count_stats != NULL) diff --git a/net/wireless/core.c b/net/wireless/core.c index 14d990400354..b677eab55b68 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -866,8 +866,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb, /* allow mac80211 to determine the timeout */ wdev->ps_timeout = -1; - if (!dev->ethtool_ops) - dev->ethtool_ops = &cfg80211_ethtool_ops; + netdev_set_default_ethtool_ops(dev, &cfg80211_ethtool_ops); if ((wdev->iftype == NL80211_IFTYPE_STATION || wdev->iftype == NL80211_IFTYPE_P2P_CLIENT || diff --git a/samples/rpmsg/rpmsg_client_sample.c b/samples/rpmsg/rpmsg_client_sample.c index 23ea9f2ae11d..59b13440813d 100644 --- a/samples/rpmsg/rpmsg_client_sample.c +++ b/samples/rpmsg/rpmsg_client_sample.c @@ -64,7 +64,7 @@ static int rpmsg_sample_probe(struct rpmsg_channel *rpdev) return 0; } -static void __devexit rpmsg_sample_remove(struct rpmsg_channel *rpdev) +static void rpmsg_sample_remove(struct rpmsg_channel *rpdev) { dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n"); } @@ -81,7 +81,7 @@ static struct rpmsg_driver rpmsg_sample_client = { .id_table = rpmsg_driver_sample_id_table, .probe = rpmsg_sample_probe, .callback = rpmsg_sample_cb, - .remove = __devexit_p(rpmsg_sample_remove), + .remove = rpmsg_sample_remove, }; static int __init rpmsg_client_sample_init(void) diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 28b761567815..f565536a2bef 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2079,7 +2079,6 @@ sub dump_function($$) { $prototype =~ s/^__inline +//; $prototype =~ s/^__always_inline +//; $prototype =~ s/^noinline +//; - $prototype =~ s/__devinit +//; $prototype =~ s/__init +//; $prototype =~ s/__init_or_module +//; $prototype =~ s/__must_check +//; diff --git a/security/device_cgroup.c b/security/device_cgroup.c index 19ecc8de9e6b..d794abcc4b3b 100644 --- a/security/device_cgroup.c +++ b/security/device_cgroup.c @@ -215,7 +215,9 @@ static void devcgroup_css_free(struct cgroup *cgroup) struct dev_cgroup *dev_cgroup; dev_cgroup = cgroup_to_devcgroup(cgroup); + mutex_lock(&devcgroup_mutex); dev_exception_clean(dev_cgroup); + mutex_unlock(&devcgroup_mutex); kfree(dev_cgroup); } diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c index dfb26918699c..7dd538ef5b83 100644 --- a/security/integrity/evm/evm_crypto.c +++ b/security/integrity/evm/evm_crypto.c @@ -205,9 +205,9 @@ int evm_update_evmxattr(struct dentry *dentry, const char *xattr_name, rc = __vfs_setxattr_noperm(dentry, XATTR_NAME_EVM, &xattr_data, sizeof(xattr_data), 0); - } - else if (rc == -ENODATA) + } else if (rc == -ENODATA && inode->i_op->removexattr) { rc = inode->i_op->removexattr(dentry, XATTR_NAME_EVM); + } return rc; } diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index 3b2adb794f15..079a85dc37b2 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -139,6 +139,7 @@ void ima_delete_rules(void); /* Appraise integrity measurements */ #define IMA_APPRAISE_ENFORCE 0x01 #define IMA_APPRAISE_FIX 0x02 +#define IMA_APPRAISE_MODULES 0x04 #ifdef CONFIG_IMA_APPRAISE int ima_appraise_measurement(struct integrity_iint_cache *iint, diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index 45de18e9a6f2..dba965de90d3 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -291,11 +291,15 @@ EXPORT_SYMBOL_GPL(ima_file_check); */ int ima_module_check(struct file *file) { - int rc; + int rc = 0; - if (!file) - rc = INTEGRITY_UNKNOWN; - else + if (!file) { + if (ima_appraise & IMA_APPRAISE_MODULES) { +#ifndef CONFIG_MODULE_SIG_FORCE + rc = -EACCES; /* INTEGRITY_UNKNOWN */ +#endif + } + } else rc = process_measurement(file, file->f_dentry->d_name.name, MAY_EXEC, MODULE_CHECK); return (ima_appraise & IMA_APPRAISE_ENFORCE) ? rc : 0; diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index af7d182d5a46..479fca940bb5 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -523,7 +523,8 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry) } if (!result && (entry->action == UNKNOWN)) result = -EINVAL; - + else if (entry->func == MODULE_CHECK) + ima_appraise |= IMA_APPRAISE_MODULES; audit_log_format(ab, "res=%d", !result); audit_log_end(ab); return result; diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index 6fc0ae90e5b1..fff7753e35c1 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/module.h> #include <linux/io.h> +#include <linux/gpio.h> #include <sound/ac97_codec.h> #include <sound/pxa2xx-lib.h> @@ -148,6 +149,8 @@ static inline void pxa_ac97_warm_pxa27x(void) static inline void pxa_ac97_cold_pxa27x(void) { + unsigned int timeout; + GCR &= GCR_COLD_RST; /* clear everything but nCRST */ GCR &= ~GCR_COLD_RST; /* then assert nCRST */ @@ -157,8 +160,10 @@ static inline void pxa_ac97_cold_pxa27x(void) clk_enable(ac97conf_clk); udelay(5); clk_disable(ac97conf_clk); - GCR = GCR_COLD_RST; - udelay(50); + GCR = GCR_COLD_RST | GCR_WARM_RST; + timeout = 100; /* wait for the codec-ready bit to be set */ + while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--) + mdelay(1); } #endif @@ -340,8 +345,21 @@ int pxa2xx_ac97_hw_probe(struct platform_device *dev) } if (cpu_is_pxa27x()) { - /* Use GPIO 113 as AC97 Reset on Bulverde */ + /* + * This gpio is needed for a work-around to a bug in the ac97 + * controller during warm reset. The direction and level is set + * here so that it is an output driven high when switching from + * AC97_nRESET alt function to generic gpio. + */ + ret = gpio_request_one(reset_gpio, GPIOF_OUT_INIT_HIGH, + "pxa27x ac97 reset"); + if (ret < 0) { + pr_err("%s: gpio_request_one() failed: %d\n", + __func__, ret); + goto err_conf; + } pxa27x_assert_ac97reset(reset_gpio, 0); + ac97conf_clk = clk_get(&dev->dev, "AC97CONFCLK"); if (IS_ERR(ac97conf_clk)) { ret = PTR_ERR(ac97conf_clk); @@ -384,6 +402,8 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_probe); void pxa2xx_ac97_hw_remove(struct platform_device *dev) { + if (cpu_is_pxa27x()) + gpio_free(reset_gpio); GCR |= GCR_ACLINK_OFF; free_irq(IRQ_AC97, NULL); if (ac97conf_clk) { diff --git a/sound/oss/pas2_card.c b/sound/oss/pas2_card.c index dabf8a871dcc..7004e24d209f 100644 --- a/sound/oss/pas2_card.c +++ b/sound/oss/pas2_card.c @@ -333,6 +333,11 @@ static void __init attach_pas_card(struct address_info *hw_config) { char temp[100]; + if (pas_model < 0 || + pas_model >= ARRAY_SIZE(pas_model_names)) { + printk(KERN_ERR "pas2 unrecognized model.\n"); + return; + } sprintf(temp, "%s rev %d", pas_model_names[(int) pas_model], pas_read(0x2789)); diff --git a/sound/pci/au88x0/au88x0_synth.c b/sound/pci/au88x0/au88x0_synth.c index 2805e34bd41d..8bef47311e45 100644 --- a/sound/pci/au88x0/au88x0_synth.c +++ b/sound/pci/au88x0/au88x0_synth.c @@ -58,7 +58,7 @@ static void vortex_wt_setdsout(vortex_t * vortex, u32 wt, int en) if (en) temp |= (1 << (wt & 0x1f)); else - temp &= (1 << ~(wt & 0x1f)); + temp &= ~(1 << (wt & 0x1f)); hwwrite(vortex->mmio, WT_DSREG((wt >= 0x20) ? 1 : 0), temp); } diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 8353c77536ac..822df971972c 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2531,7 +2531,7 @@ static int vmaster_mute_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static const char * const texts[] = { - "Off", "On", "Follow Master" + "On", "Off", "Follow Master" }; unsigned int index; @@ -3654,6 +3654,7 @@ static void hda_call_codec_resume(struct hda_codec *codec) hda_set_power_state(codec, AC_PWRST_D0); restore_shutup_pins(codec); hda_exec_init_verbs(codec); + snd_hda_jack_set_dirty_all(codec); if (codec->patch_ops.resume) codec->patch_ops.resume(codec); else { @@ -3665,10 +3666,8 @@ static void hda_call_codec_resume(struct hda_codec *codec) if (codec->jackpoll_interval) hda_jackpoll_work(&codec->jackpoll_work.work); - else { - snd_hda_jack_set_dirty_all(codec); + else snd_hda_jack_report_sync(codec); - } codec->in_pm = 0; snd_hda_power_down(codec); /* flag down before returning */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index cca87277baf0..0b6aebacc56b 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -573,9 +573,12 @@ enum { #define AZX_DCAPS_PM_RUNTIME (1 << 26) /* runtime PM support */ /* quirks for Intel PCH */ -#define AZX_DCAPS_INTEL_PCH \ +#define AZX_DCAPS_INTEL_PCH_NOPM \ (AZX_DCAPS_SCH_SNOOP | AZX_DCAPS_BUFSIZE | \ - AZX_DCAPS_COUNT_LPIB_DELAY | AZX_DCAPS_PM_RUNTIME) + AZX_DCAPS_COUNT_LPIB_DELAY) + +#define AZX_DCAPS_INTEL_PCH \ + (AZX_DCAPS_INTEL_PCH_NOPM | AZX_DCAPS_PM_RUNTIME) /* quirks for ATI SB / AMD Hudson */ #define AZX_DCAPS_PRESET_ATI_SB \ @@ -3586,13 +3589,13 @@ static void azx_remove(struct pci_dev *pci) static DEFINE_PCI_DEVICE_TABLE(azx_ids) = { /* CPT */ { PCI_DEVICE(0x8086, 0x1c20), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* PBG */ { PCI_DEVICE(0x8086, 0x1d20), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* Panther Point */ { PCI_DEVICE(0x8086, 0x1e20), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* Lynx Point */ { PCI_DEVICE(0x8086, 0x8c20), .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 60890bfecc19..009b77a693cf 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -558,24 +558,12 @@ static int conexant_build_controls(struct hda_codec *codec) return 0; } -#ifdef CONFIG_PM -static int conexant_suspend(struct hda_codec *codec) -{ - snd_hda_shutup_pins(codec); - return 0; -} -#endif - static const struct hda_codec_ops conexant_patch_ops = { .build_controls = conexant_build_controls, .build_pcms = conexant_build_pcms, .init = conexant_init, .free = conexant_free, .set_power_state = conexant_set_power, -#ifdef CONFIG_PM - .suspend = conexant_suspend, -#endif - .reboot_notify = snd_hda_shutup_pins, }; #ifdef CONFIG_SND_HDA_INPUT_BEEP @@ -4405,10 +4393,6 @@ static const struct hda_codec_ops cx_auto_patch_ops = { .init = cx_auto_init, .free = conexant_free, .unsol_event = snd_hda_jack_unsol_event, -#ifdef CONFIG_PM - .suspend = conexant_suspend, -#endif - .reboot_notify = snd_hda_shutup_pins, }; /* @@ -4652,6 +4636,12 @@ static const struct hda_codec_preset snd_hda_preset_conexant[] = { .patch = patch_conexant_auto }, { .id = 0x14f15111, .name = "CX20753/4", .patch = patch_conexant_auto }, + { .id = 0x14f15113, .name = "CX20755", + .patch = patch_conexant_auto }, + { .id = 0x14f15114, .name = "CX20756", + .patch = patch_conexant_auto }, + { .id = 0x14f15115, .name = "CX20757", + .patch = patch_conexant_auto }, {} /* terminator */ }; @@ -4675,6 +4665,9 @@ MODULE_ALIAS("snd-hda-codec-id:14f150b9"); MODULE_ALIAS("snd-hda-codec-id:14f1510f"); MODULE_ALIAS("snd-hda-codec-id:14f15110"); MODULE_ALIAS("snd-hda-codec-id:14f15111"); +MODULE_ALIAS("snd-hda-codec-id:14f15113"); +MODULE_ALIAS("snd-hda-codec-id:14f15114"); +MODULE_ALIAS("snd-hda-codec-id:14f15115"); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Conexant HD-audio codec"); diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index b6c21ea187ca..807a2aa1ff38 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1502,7 +1502,7 @@ static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol, ctl_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); substream = snd_pcm_chmap_substream(info, ctl_idx); if (!substream || !substream->runtime) - return -EBADFD; + return 0; /* just for avoiding error from alsactl restore */ switch (substream->runtime->status->state) { case SNDRV_PCM_STATE_OPEN: case SNDRV_PCM_STATE_SETUP: diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 6ee34593774a..cf3886171109 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5817,6 +5817,9 @@ enum { ALC269_TYPE_ALC269VB, ALC269_TYPE_ALC269VC, ALC269_TYPE_ALC269VD, + ALC269_TYPE_ALC280, + ALC269_TYPE_ALC282, + ALC269_TYPE_ALC284, }; /* @@ -5833,10 +5836,13 @@ static int alc269_parse_auto_config(struct hda_codec *codec) switch (spec->codec_variant) { case ALC269_TYPE_ALC269VA: case ALC269_TYPE_ALC269VC: + case ALC269_TYPE_ALC280: + case ALC269_TYPE_ALC284: ssids = alc269va_ssids; break; case ALC269_TYPE_ALC269VB: case ALC269_TYPE_ALC269VD: + case ALC269_TYPE_ALC282: ssids = alc269_ssids; break; default: @@ -5992,6 +5998,30 @@ static void alc269_fixup_quanta_mute(struct hda_codec *codec, spec->automute_hook = alc269_quanta_automute; } +/* update mute-LED according to the speaker mute state via mic1 VREF pin */ +static void alc269_fixup_mic1_mute_hook(void *private_data, int enabled) +{ + struct hda_codec *codec = private_data; + unsigned int pinval = AC_PINCTL_IN_EN + (enabled ? + AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80); + snd_hda_set_pin_ctl_cache(codec, 0x18, pinval); +} + +static void alc269_fixup_mic1_mute(struct hda_codec *codec, + const struct alc_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + switch (action) { + case ALC_FIXUP_ACT_BUILD: + spec->vmaster_mute.hook = alc269_fixup_mic1_mute_hook; + snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, true); + /* fallthru */ + case ALC_FIXUP_ACT_INIT: + snd_hda_sync_vmaster_hook(&spec->vmaster_mute); + break; + } +} + /* update mute-LED according to the speaker mute state via mic2 VREF pin */ static void alc269_fixup_mic2_mute_hook(void *private_data, int enabled) { @@ -6043,6 +6073,7 @@ enum { ALC269_FIXUP_DMIC, ALC269VB_FIXUP_AMIC, ALC269VB_FIXUP_DMIC, + ALC269_FIXUP_MIC1_MUTE_LED, ALC269_FIXUP_MIC2_MUTE_LED, ALC269_FIXUP_INV_DMIC, ALC269_FIXUP_LENOVO_DOCK, @@ -6171,6 +6202,10 @@ static const struct alc_fixup alc269_fixups[] = { { } }, }, + [ALC269_FIXUP_MIC1_MUTE_LED] = { + .type = ALC_FIXUP_FUNC, + .v.func = alc269_fixup_mic1_mute, + }, [ALC269_FIXUP_MIC2_MUTE_LED] = { .type = ALC_FIXUP_FUNC, .v.func = alc269_fixup_mic2_mute, @@ -6215,6 +6250,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x029b, "Acer 1810TZ", ALC269_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_MIC2_MUTE_LED), + SND_PCI_QUIRK(0x103c, 0x1972, "HP Pavilion 17", ALC269_FIXUP_MIC1_MUTE_LED), + SND_PCI_QUIRK(0x103c, 0x1977, "HP Pavilion 14", ALC269_FIXUP_MIC1_MUTE_LED), SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_DMIC), SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_DMIC), SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW), @@ -6229,6 +6266,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ), SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO), SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z), + SND_PCI_QUIRK(0x1025, 0x0740, "Acer AO725", ALC271_FIXUP_HP_GATE_MIC_JACK), SND_PCI_QUIRK(0x1025, 0x0742, "Acer AO756", ALC271_FIXUP_HP_GATE_MIC_JACK), SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC), SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook", ALC269_FIXUP_LIFEBOOK), @@ -6370,7 +6408,8 @@ static int patch_alc269(struct hda_codec *codec) alc_auto_parse_customize_define(codec); - if (codec->vendor_id == 0x10ec0269) { + switch (codec->vendor_id) { + case 0x10ec0269: spec->codec_variant = ALC269_TYPE_ALC269VA; switch (alc_get_coef0(codec) & 0x00f0) { case 0x0010: @@ -6395,6 +6434,20 @@ static int patch_alc269(struct hda_codec *codec) goto error; spec->init_hook = alc269_fill_coef; alc269_fill_coef(codec); + break; + + case 0x10ec0280: + case 0x10ec0290: + spec->codec_variant = ALC269_TYPE_ALC280; + break; + case 0x10ec0282: + case 0x10ec0283: + spec->codec_variant = ALC269_TYPE_ALC282; + break; + case 0x10ec0284: + case 0x10ec0292: + spec->codec_variant = ALC269_TYPE_ALC284; + break; } /* automatic parse from the BIOS config */ @@ -7099,6 +7152,7 @@ static const struct hda_codec_preset snd_hda_preset_realtek[] = { { .id = 0x10ec0280, .name = "ALC280", .patch = patch_alc269 }, { .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 }, { .id = 0x10ec0283, .name = "ALC283", .patch = patch_alc269 }, + { .id = 0x10ec0284, .name = "ALC284", .patch = patch_alc269 }, { .id = 0x10ec0290, .name = "ALC290", .patch = patch_alc269 }, { .id = 0x10ec0292, .name = "ALC292", .patch = patch_alc269 }, { .id = 0x10ec0861, .rev = 0x100340, .name = "ALC660", diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 6e02e064d7b4..223c3d9cc69e 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -441,6 +441,7 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); */ /* status */ #define HDSPM_AES32_wcLock 0x0200000 +#define HDSPM_AES32_wcSync 0x0100000 #define HDSPM_AES32_wcFreq_bit 22 /* (status >> HDSPM_AES32_wcFreq_bit) & 0xF gives WC frequency (cf function HDSPM_bit2freq */ @@ -3467,10 +3468,12 @@ static int hdspm_wc_sync_check(struct hdspm *hdspm) switch (hdspm->io_type) { case AES32: status = hdspm_read(hdspm, HDSPM_statusRegister); - if (status & HDSPM_wcSync) - return 2; - else if (status & HDSPM_wcLock) - return 1; + if (status & HDSPM_AES32_wcLock) { + if (status & HDSPM_AES32_wcSync) + return 2; + else + return 1; + } return 0; break; @@ -4658,6 +4661,7 @@ snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, unsigned int status; unsigned int status2; unsigned int timecode; + unsigned int wcLock, wcSync; int pref_syncref; char *autosync_ref; int x; @@ -4751,8 +4755,11 @@ snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, snd_iprintf(buffer, "--- Status:\n"); + wcLock = status & HDSPM_AES32_wcLock; + wcSync = wcLock && (status & HDSPM_AES32_wcSync); + snd_iprintf(buffer, "Word: %s Frequency: %d\n", - (status & HDSPM_AES32_wcLock) ? "Sync " : "No Lock", + (wcLock) ? (wcSync ? "Sync " : "Lock ") : "No Lock", HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) & 0xF)); for (x = 0; x < 8; x++) { diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index adf397b9d0e6..1d8bb5917594 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -446,15 +446,9 @@ static int arizona_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_DSP_A: mode = 0; break; - case SND_SOC_DAIFMT_DSP_B: - mode = 1; - break; case SND_SOC_DAIFMT_I2S: mode = 2; break; - case SND_SOC_DAIFMT_LEFT_J: - mode = 3; - break; default: arizona_aif_err(dai, "Unsupported DAI format %d\n", fmt & SND_SOC_DAIFMT_FORMAT_MASK); @@ -714,7 +708,8 @@ static int arizona_hw_params(struct snd_pcm_substream *substream, snd_soc_update_bits(codec, ARIZONA_ASYNC_SAMPLE_RATE_1, ARIZONA_ASYNC_SAMPLE_RATE_MASK, sr_val); snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL, - ARIZONA_AIF1_RATE_MASK, 8); + ARIZONA_AIF1_RATE_MASK, + 8 << ARIZONA_AIF1_RATE_SHIFT); break; default: arizona_aif_err(dai, "Invalid clock %d\n", dai_priv->clk); diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index 41dae1ed3b71..4deebeb07177 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -34,15 +34,15 @@ #define ARIZONA_FLL_SRC_MCLK1 0 #define ARIZONA_FLL_SRC_MCLK2 1 -#define ARIZONA_FLL_SRC_SLIMCLK 2 -#define ARIZONA_FLL_SRC_FLL1 3 -#define ARIZONA_FLL_SRC_FLL2 4 -#define ARIZONA_FLL_SRC_AIF1BCLK 5 -#define ARIZONA_FLL_SRC_AIF2BCLK 6 -#define ARIZONA_FLL_SRC_AIF3BCLK 7 -#define ARIZONA_FLL_SRC_AIF1LRCLK 8 -#define ARIZONA_FLL_SRC_AIF2LRCLK 9 -#define ARIZONA_FLL_SRC_AIF3LRCLK 10 +#define ARIZONA_FLL_SRC_SLIMCLK 3 +#define ARIZONA_FLL_SRC_FLL1 4 +#define ARIZONA_FLL_SRC_FLL2 5 +#define ARIZONA_FLL_SRC_AIF1BCLK 8 +#define ARIZONA_FLL_SRC_AIF2BCLK 9 +#define ARIZONA_FLL_SRC_AIF3BCLK 10 +#define ARIZONA_FLL_SRC_AIF1LRCLK 12 +#define ARIZONA_FLL_SRC_AIF2LRCLK 13 +#define ARIZONA_FLL_SRC_AIF3LRCLK 14 #define ARIZONA_MIXER_VOL_MASK 0x00FE #define ARIZONA_MIXER_VOL_SHIFT 1 diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c index 4f1127935fdf..ac8742a1f25a 100644 --- a/sound/soc/codecs/cs4271.c +++ b/sound/soc/codecs/cs4271.c @@ -474,16 +474,16 @@ static int cs4271_probe(struct snd_soc_codec *codec) struct cs4271_platform_data *cs4271plat = codec->dev->platform_data; int ret; int gpio_nreset = -EINVAL; - int amutec_eq_bmutec = 0; + bool amutec_eq_bmutec = false; #ifdef CONFIG_OF if (of_match_device(cs4271_dt_ids, codec->dev)) { gpio_nreset = of_get_named_gpio(codec->dev->of_node, "reset-gpio", 0); - if (!of_get_property(codec->dev->of_node, + if (of_get_property(codec->dev->of_node, "cirrus,amutec-eq-bmutec", NULL)) - amutec_eq_bmutec = 1; + amutec_eq_bmutec = true; } #endif diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c index 99bb1c69499e..9811a5478c87 100644 --- a/sound/soc/codecs/cs42l52.c +++ b/sound/soc/codecs/cs42l52.c @@ -737,7 +737,7 @@ static const struct cs42l52_clk_para clk_map_table[] = { static int cs42l52_get_clk(int mclk, int rate) { - int i, ret = 0; + int i, ret = -EINVAL; u_int mclk1, mclk2 = 0; for (i = 0; i < ARRAY_SIZE(clk_map_table); i++) { @@ -749,8 +749,6 @@ static int cs42l52_get_clk(int mclk, int rate) } } } - if (ret > ARRAY_SIZE(clk_map_table)) - return -EINVAL; return ret; } diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c index d75257d40a49..e19490cfb3a8 100644 --- a/sound/soc/codecs/lm49453.c +++ b/sound/soc/codecs/lm49453.c @@ -111,9 +111,9 @@ static struct reg_default lm49453_reg_defs[] = { { 101, 0x00 }, { 102, 0x00 }, { 103, 0x01 }, - { 105, 0x01 }, - { 106, 0x00 }, - { 107, 0x01 }, + { 104, 0x01 }, + { 105, 0x00 }, + { 106, 0x01 }, { 107, 0x00 }, { 108, 0x00 }, { 109, 0x00 }, @@ -163,56 +163,25 @@ static struct reg_default lm49453_reg_defs[] = { { 184, 0x00 }, { 185, 0x00 }, { 186, 0x00 }, - { 189, 0x00 }, + { 187, 0x00 }, { 188, 0x00 }, - { 194, 0x00 }, - { 195, 0x00 }, - { 196, 0x00 }, - { 197, 0x00 }, - { 200, 0x00 }, - { 201, 0x00 }, - { 202, 0x00 }, - { 203, 0x00 }, - { 204, 0x00 }, - { 205, 0x00 }, - { 208, 0x00 }, + { 189, 0x00 }, + { 208, 0x06 }, { 209, 0x00 }, - { 210, 0x00 }, - { 211, 0x00 }, - { 213, 0x00 }, - { 214, 0x00 }, - { 215, 0x00 }, - { 216, 0x00 }, - { 217, 0x00 }, - { 218, 0x00 }, - { 219, 0x00 }, + { 210, 0x08 }, + { 211, 0x54 }, + { 212, 0x14 }, + { 213, 0x0d }, + { 214, 0x0d }, + { 215, 0x14 }, + { 216, 0x60 }, { 221, 0x00 }, { 222, 0x00 }, + { 223, 0x00 }, { 224, 0x00 }, - { 225, 0x00 }, - { 226, 0x00 }, - { 227, 0x00 }, - { 228, 0x00 }, - { 229, 0x00 }, - { 230, 0x13 }, - { 231, 0x00 }, - { 232, 0x80 }, - { 233, 0x0C }, - { 234, 0xDD }, - { 235, 0x00 }, - { 236, 0x04 }, - { 237, 0x00 }, - { 238, 0x00 }, - { 239, 0x00 }, - { 240, 0x00 }, - { 241, 0x00 }, - { 242, 0x00 }, - { 243, 0x00 }, - { 244, 0x00 }, - { 245, 0x00 }, { 248, 0x00 }, { 249, 0x00 }, - { 254, 0x00 }, + { 250, 0x00 }, { 255, 0x00 }, }; @@ -525,36 +494,41 @@ SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_PORT2_TX2_REG, 7, 1, 0), }; /* TLV Declarations */ -static const DECLARE_TLV_DB_SCALE(digital_tlv, -7650, 150, 1); -static const DECLARE_TLV_DB_SCALE(port_tlv, 0, 600, 0); +static const DECLARE_TLV_DB_SCALE(adc_dac_tlv, -7650, 150, 1); +static const DECLARE_TLV_DB_SCALE(mic_tlv, 0, 200, 1); +static const DECLARE_TLV_DB_SCALE(port_tlv, -1800, 600, 0); +static const DECLARE_TLV_DB_SCALE(stn_tlv, -7200, 150, 0); static const struct snd_kcontrol_new lm49453_sidetone_mixer_controls[] = { /* Sidetone supports mono only */ SOC_DAPM_SINGLE_TLV("Sidetone ADCL Volume", LM49453_P0_STN_VOL_ADCL_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone ADCR Volume", LM49453_P0_STN_VOL_ADCR_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone DMIC1L Volume", LM49453_P0_STN_VOL_DMIC1L_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone DMIC1R Volume", LM49453_P0_STN_VOL_DMIC1R_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone DMIC2L Volume", LM49453_P0_STN_VOL_DMIC2L_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone DMIC2R Volume", LM49453_P0_STN_VOL_DMIC2R_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), }; static const struct snd_kcontrol_new lm49453_snd_controls[] = { /* mic1 and mic2 supports mono only */ - SOC_SINGLE_TLV("Mic1 Volume", LM49453_P0_ADC_LEVELL_REG, 0, 6, - 0, digital_tlv), - SOC_SINGLE_TLV("Mic2 Volume", LM49453_P0_ADC_LEVELR_REG, 0, 6, - 0, digital_tlv), + SOC_SINGLE_TLV("Mic1 Volume", LM49453_P0_MICL_REG, 0, 15, 0, mic_tlv), + SOC_SINGLE_TLV("Mic2 Volume", LM49453_P0_MICR_REG, 0, 15, 0, mic_tlv), + + SOC_SINGLE_TLV("ADCL Volume", LM49453_P0_ADC_LEVELL_REG, 0, 63, + 0, adc_dac_tlv), + SOC_SINGLE_TLV("ADCR Volume", LM49453_P0_ADC_LEVELR_REG, 0, 63, + 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DMIC1 Volume", LM49453_P0_DMIC1_LEVELL_REG, - LM49453_P0_DMIC1_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DMIC1_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DMIC2 Volume", LM49453_P0_DMIC2_LEVELL_REG, - LM49453_P0_DMIC2_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DMIC2_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DAPM_ENUM("Mic2Mode", lm49453_mic2mode_enum), SOC_DAPM_ENUM("DMIC12 SRC", lm49453_dmic12_cfg_enum), @@ -569,16 +543,16 @@ static const struct snd_kcontrol_new lm49453_snd_controls[] = { 2, 1, 0), SOC_DOUBLE_R_TLV("DAC HP Volume", LM49453_P0_DAC_HP_LEVELL_REG, - LM49453_P0_DAC_HP_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DAC_HP_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DAC LO Volume", LM49453_P0_DAC_LO_LEVELL_REG, - LM49453_P0_DAC_LO_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DAC_LO_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DAC LS Volume", LM49453_P0_DAC_LS_LEVELL_REG, - LM49453_P0_DAC_LS_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DAC_LS_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DAC HA Volume", LM49453_P0_DAC_HA_LEVELL_REG, - LM49453_P0_DAC_HA_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DAC_HA_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_SINGLE_TLV("EP Volume", LM49453_P0_DAC_LS_LEVELL_REG, - 0, 6, 0, digital_tlv), + 0, 63, 0, adc_dac_tlv), SOC_SINGLE_TLV("PORT1_1_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL1_REG, 0, 3, 0, port_tlv), @@ -1218,7 +1192,7 @@ static int lm49453_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) } snd_soc_update_bits(codec, LM49453_P0_AUDIO_PORT1_BASIC_REG, - LM49453_AUDIO_PORT1_BASIC_FMT_MASK|BIT(1)|BIT(5), + LM49453_AUDIO_PORT1_BASIC_FMT_MASK|BIT(0)|BIT(5), (aif_val | mode | clk_phase)); snd_soc_write(codec, LM49453_P0_AUDIO_PORT1_RX_MSB_REG, clk_shift); diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index cb1675cd8e1c..92bbfec9b107 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -401,7 +401,7 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = { 5, 1, 0), SOC_SINGLE_TLV("Mic Volume", SGTL5000_CHIP_MIC_CTRL, - 0, 4, 0, mic_gain_tlv), + 0, 3, 0, mic_gain_tlv), }; /* mute the codec used by alsa core */ @@ -1344,7 +1344,7 @@ static int sgtl5000_probe(struct snd_soc_codec *codec) SGTL5000_HP_ZCD_EN | SGTL5000_ADC_ZCD_EN); - snd_soc_write(codec, SGTL5000_CHIP_MIC_CTRL, 0); + snd_soc_write(codec, SGTL5000_CHIP_MIC_CTRL, 2); /* * disable DAP diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c index ab355c4f0b2d..40c07be9b581 100644 --- a/sound/soc/codecs/sta529.c +++ b/sound/soc/codecs/sta529.c @@ -74,9 +74,10 @@ SNDRV_PCM_FMTBIT_S32_LE) #define S2PC_VALUE 0x98 #define CLOCK_OUT 0x60 -#define LEFT_J_DATA_FORMAT 0x10 -#define I2S_DATA_FORMAT 0x12 -#define RIGHT_J_DATA_FORMAT 0x14 +#define DATA_FORMAT_MSK 0x0E +#define LEFT_J_DATA_FORMAT 0x00 +#define I2S_DATA_FORMAT 0x02 +#define RIGHT_J_DATA_FORMAT 0x04 #define CODEC_MUTE_VAL 0x80 #define POWER_CNTLMSAK 0x40 @@ -289,7 +290,7 @@ static int sta529_set_dai_fmt(struct snd_soc_dai *codec_dai, u32 fmt) return -EINVAL; } - snd_soc_update_bits(codec, STA529_S2PCFG0, 0x0D, mode); + snd_soc_update_bits(codec, STA529_S2PCFG0, DATA_FORMAT_MSK, mode); return 0; } diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c index 1cbe88f01d63..12bcae63a7f0 100644 --- a/sound/soc/codecs/wm2000.c +++ b/sound/soc/codecs/wm2000.c @@ -209,9 +209,9 @@ static int wm2000_power_up(struct i2c_client *i2c, int analogue) ret = wm2000_read(i2c, WM2000_REG_SPEECH_CLARITY); if (wm2000->speech_clarity) - ret &= ~WM2000_SPEECH_CLARITY; - else ret |= WM2000_SPEECH_CLARITY; + else + ret &= ~WM2000_SPEECH_CLARITY; wm2000_write(i2c, WM2000_REG_SPEECH_CLARITY, ret); wm2000_write(i2c, WM2000_REG_SYS_START0, 0x33); diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index afcf31df77e0..e6cefe1ac677 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -1566,15 +1566,9 @@ static int wm2200_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_DSP_A: fmt_val = 0; break; - case SND_SOC_DAIFMT_DSP_B: - fmt_val = 1; - break; case SND_SOC_DAIFMT_I2S: fmt_val = 2; break; - case SND_SOC_DAIFMT_LEFT_J: - fmt_val = 3; - break; default: dev_err(codec->dev, "Unsupported DAI format %d\n", fmt & SND_SOC_DAIFMT_FORMAT_MASK); @@ -1626,7 +1620,7 @@ static int wm2200_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV, lrclk); snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_5, - WM2200_AIF1_FMT_MASK << 1, fmt_val << 1); + WM2200_AIF1_FMT_MASK, fmt_val); return 0; } diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index 5a5f36936235..54397a508073 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -1279,15 +1279,9 @@ static int wm5100_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_DSP_A: mask = 0; break; - case SND_SOC_DAIFMT_DSP_B: - mask = 1; - break; case SND_SOC_DAIFMT_I2S: mask = 2; break; - case SND_SOC_DAIFMT_LEFT_J: - mask = 3; - break; default: dev_err(codec->dev, "Unsupported DAI format %d\n", fmt & SND_SOC_DAIFMT_FORMAT_MASK); diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index 688ade080589..7a9048dad1cd 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -36,6 +36,9 @@ struct wm5102_priv { struct arizona_priv core; struct arizona_fll fll[2]; + + unsigned int spk_ena:2; + unsigned int spk_ena_pending:1; }; static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0); @@ -787,6 +790,47 @@ ARIZONA_MIXER_CONTROLS("AIF3TX1", ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("AIF3TX2", ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE), }; +static int wm5102_spk_ev(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_codec *codec = w->codec; + struct arizona *arizona = dev_get_drvdata(codec->dev->parent); + struct wm5102_priv *wm5102 = snd_soc_codec_get_drvdata(codec); + + if (arizona->rev < 1) + return 0; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + if (!wm5102->spk_ena) { + snd_soc_write(codec, 0x4f5, 0x25a); + wm5102->spk_ena_pending = true; + } + break; + case SND_SOC_DAPM_POST_PMU: + if (wm5102->spk_ena_pending) { + msleep(75); + snd_soc_write(codec, 0x4f5, 0xda); + wm5102->spk_ena_pending = false; + wm5102->spk_ena++; + } + break; + case SND_SOC_DAPM_PRE_PMD: + wm5102->spk_ena--; + if (!wm5102->spk_ena) + snd_soc_write(codec, 0x4f5, 0x25a); + break; + case SND_SOC_DAPM_POST_PMD: + if (!wm5102->spk_ena) + snd_soc_write(codec, 0x4f5, 0x0da); + break; + } + + return 0; +} + + ARIZONA_MIXER_ENUMS(EQ1, ARIZONA_EQ1MIX_INPUT_1_SOURCE); ARIZONA_MIXER_ENUMS(EQ2, ARIZONA_EQ2MIX_INPUT_1_SOURCE); ARIZONA_MIXER_ENUMS(EQ3, ARIZONA_EQ3MIX_INPUT_1_SOURCE); @@ -1034,10 +1078,10 @@ SND_SOC_DAPM_PGA_E("OUT3L", ARIZONA_OUTPUT_ENABLES_1, ARIZONA_OUT3L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_E("OUT4L", ARIZONA_OUTPUT_ENABLES_1, - ARIZONA_OUT4L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev, + ARIZONA_OUT4L_ENA_SHIFT, 0, NULL, 0, wm5102_spk_ev, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_E("OUT4R", ARIZONA_OUTPUT_ENABLES_1, - ARIZONA_OUT4R_ENA_SHIFT, 0, NULL, 0, arizona_out_ev, + ARIZONA_OUT4R_ENA_SHIFT, 0, NULL, 0, wm5102_spk_ev, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_E("OUT5L", ARIZONA_OUTPUT_ENABLES_1, ARIZONA_OUT5L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev, diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index ffc89fab96fb..7b198c38f3ef 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -169,6 +169,7 @@ static int wm_adsp_load(struct wm_adsp *dsp) const struct wm_adsp_region *mem; const char *region_name; char *file, *text; + void *buf; unsigned int reg; int regions = 0; int ret, offset, type, sizes; @@ -322,8 +323,18 @@ static int wm_adsp_load(struct wm_adsp *dsp) } if (reg) { - ret = regmap_raw_write(regmap, reg, region->data, + buf = kmemdup(region->data, le32_to_cpu(region->len), + GFP_KERNEL); + if (!buf) { + adsp_err(dsp, "Out of memory\n"); + return -ENOMEM; + } + + ret = regmap_raw_write(regmap, reg, buf, le32_to_cpu(region->len)); + + kfree(buf); + if (ret != 0) { adsp_err(dsp, "%s.%d: Failed to write %d bytes at %d in %s: %d\n", @@ -359,6 +370,7 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp) const char *region_name; int ret, pos, blocks, type, offset, reg; char *file; + void *buf; file = kzalloc(PAGE_SIZE, GFP_KERNEL); if (file == NULL) @@ -426,6 +438,13 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp) } if (reg) { + buf = kmemdup(blk->data, le32_to_cpu(blk->len), + GFP_KERNEL); + if (!buf) { + adsp_err(dsp, "Out of memory\n"); + return -ENOMEM; + } + ret = regmap_raw_write(regmap, reg, blk->data, le32_to_cpu(blk->len)); if (ret != 0) { @@ -433,6 +452,8 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp) "%s.%d: Failed to write to %x in %s\n", file, blocks, reg, region_name); } + + kfree(buf); } pos += le32_to_cpu(blk->len) + sizeof(*blk); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 91d592ff67b7..2370063b5824 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1255,6 +1255,8 @@ static int soc_post_component_init(struct snd_soc_card *card, INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].fe_clients); ret = device_add(rtd->dev); if (ret < 0) { + /* calling put_device() here to free the rtd->dev */ + put_device(rtd->dev); dev_err(card->dev, "ASoC: failed to register runtime device: %d\n", ret); return ret; @@ -1554,7 +1556,7 @@ static void soc_remove_aux_dev(struct snd_soc_card *card, int num) /* unregister the rtd device */ if (rtd->dev_registered) { device_remove_file(rtd->dev, &dev_attr_codec_reg); - device_del(rtd->dev); + device_unregister(rtd->dev); rtd->dev_registered = 0; } @@ -2917,7 +2919,7 @@ int snd_soc_info_volsw_range(struct snd_kcontrol *kcontrol, platform_max = mc->platform_max; uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; - uinfo->count = 1; + uinfo->count = snd_soc_volsw_is_stereo(mc) ? 2 : 1; uinfo->value.integer.min = 0; uinfo->value.integer.max = platform_max - min; @@ -2941,12 +2943,14 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, (struct soc_mixer_control *)kcontrol->private_value; struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); unsigned int reg = mc->reg; + unsigned int rreg = mc->rreg; unsigned int shift = mc->shift; int min = mc->min; int max = mc->max; unsigned int mask = (1 << fls(max)) - 1; unsigned int invert = mc->invert; unsigned int val, val_mask; + int ret; val = ((ucontrol->value.integer.value[0] + min) & mask); if (invert) @@ -2954,7 +2958,21 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, val_mask = mask << shift; val = val << shift; - return snd_soc_update_bits_locked(codec, reg, val_mask, val); + ret = snd_soc_update_bits_locked(codec, reg, val_mask, val); + if (ret != 0) + return ret; + + if (snd_soc_volsw_is_stereo(mc)) { + val = ((ucontrol->value.integer.value[1] + min) & mask); + if (invert) + val = max - val; + val_mask = mask << shift; + val = val << shift; + + ret = snd_soc_update_bits_locked(codec, rreg, val_mask, val); + } + + return ret; } EXPORT_SYMBOL_GPL(snd_soc_put_volsw_range); @@ -2974,6 +2992,7 @@ int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol, (struct soc_mixer_control *)kcontrol->private_value; struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); unsigned int reg = mc->reg; + unsigned int rreg = mc->rreg; unsigned int shift = mc->shift; int min = mc->min; int max = mc->max; @@ -2988,6 +3007,16 @@ int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol, ucontrol->value.integer.value[0] = ucontrol->value.integer.value[0] - min; + if (snd_soc_volsw_is_stereo(mc)) { + ucontrol->value.integer.value[1] = + (snd_soc_read(codec, rreg) >> shift) & mask; + if (invert) + ucontrol->value.integer.value[1] = + max - ucontrol->value.integer.value[1]; + ucontrol->value.integer.value[1] = + ucontrol->value.integer.value[1] - min; + } + return 0; } EXPORT_SYMBOL_GPL(snd_soc_get_volsw_range); diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index d7711fce119b..cf191e6aebbe 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1243,6 +1243,7 @@ static int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream) if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_PARAMS) && (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PREPARE) && (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE) && + (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PAUSED) && (be->dpcm[stream].state != SND_SOC_DPCM_STATE_STOP)) continue; diff --git a/sound/usb/midi.c b/sound/usb/midi.c index c183d34842ac..34b9bb7fe87c 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -2181,10 +2181,6 @@ int snd_usbmidi_create(struct snd_card *card, umidi->usb_protocol_ops = &snd_usbmidi_novation_ops; err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints); break; - case QUIRK_MIDI_MBOX2: - umidi->usb_protocol_ops = &snd_usbmidi_midiman_ops; - err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints); - break; case QUIRK_MIDI_RAW_BYTES: umidi->usb_protocol_ops = &snd_usbmidi_raw_ops; /* diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c index e71fe55cebef..0e2ed3d05c45 100644 --- a/sound/usb/mixer_maps.c +++ b/sound/usb/mixer_maps.c @@ -179,6 +179,15 @@ static struct usbmix_name_map audigy2nx_map[] = { { 0 } /* terminator */ }; +static struct usbmix_selector_map c400_selectors[] = { + { + .id = 0x80, + .count = 2, + .names = (const char*[]) {"Internal", "SPDIF"} + }, + { 0 } /* terminator */ +}; + static struct usbmix_selector_map audigy2nx_selectors[] = { { .id = 14, /* Capture Source */ @@ -367,6 +376,10 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = { .map = hercules_usb51_map, }, { + .id = USB_ID(0x0763, 0x2030), + .selector_map = c400_selectors, + }, + { .id = USB_ID(0x08bb, 0x2702), .map = linex_map, .ignore_ctl_error = 1, diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 0422b1360af3..15520de1df56 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -1206,7 +1206,7 @@ static int snd_c400_create_mixer(struct usb_mixer_interface *mixer) * are valid they presents mono controls as L and R channels of * stereo. So we provide a good mixer here. */ -struct std_mono_table ebox44_table[] = { +static struct std_mono_table ebox44_table[] = { { .unitid = 4, .control = 1, diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index c6593101c049..d82e378d37cb 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -511,6 +511,16 @@ static int configure_sync_endpoint(struct snd_usb_substream *subs) struct snd_usb_substream *sync_subs = &subs->stream->substream[subs->direction ^ 1]; + if (subs->sync_endpoint->type != SND_USB_ENDPOINT_TYPE_DATA || + !subs->stream) + return snd_usb_endpoint_set_params(subs->sync_endpoint, + subs->pcm_format, + subs->channels, + subs->period_bytes, + subs->cur_rate, + subs->cur_audiofmt, + NULL); + /* Try to find the best matching audioformat. */ list_for_each_entry(fp, &sync_subs->fmt_list, list) { int score = match_endpoint_audioformats(fp, subs->cur_audiofmt, diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index cdcf6b45e8a8..64d25a7a4d59 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -50,6 +50,28 @@ } }, +{ + /* Creative BT-D1 */ + USB_DEVICE(0x041e, 0x0005), + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .ifnum = 1, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels = 2, + .iface = 1, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x03, + .ep_attr = USB_ENDPOINT_XFER_ISOC, + .attributes = 0, + .rates = SNDRV_PCM_RATE_CONTINUOUS, + .rate_min = 48000, + .rate_max = 48000, + } + } +}, + /* Creative/Toshiba Multimedia Center SB-0500 */ { USB_DEVICE(0x041e, 0x3048), @@ -2267,7 +2289,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .rate_table = (unsigned int[]) { 44100, 48000, 88200, 96000 }, - .clock = 0x81, + .clock = 0x80, } }, /* Capture */ @@ -2293,7 +2315,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .rate_table = (unsigned int[]) { 44100, 48000, 88200, 96000 }, - .clock = 0x81, + .clock = 0x80, } }, /* MIDI */ @@ -2993,7 +3015,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), }, { .ifnum = 6, - .type = QUIRK_MIDI_MBOX2, + .type = QUIRK_MIDI_MIDIMAN, .data = &(const struct snd_usb_midi_endpoint_info) { .out_ep = 0x02, .out_cables = 0x0001, diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index f104c68fe1e0..2c971858d6b7 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -306,7 +306,6 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip, [QUIRK_MIDI_YAMAHA] = create_any_midi_quirk, [QUIRK_MIDI_MIDIMAN] = create_any_midi_quirk, [QUIRK_MIDI_NOVATION] = create_any_midi_quirk, - [QUIRK_MIDI_MBOX2] = create_any_midi_quirk, [QUIRK_MIDI_RAW_BYTES] = create_any_midi_quirk, [QUIRK_MIDI_EMAGIC] = create_any_midi_quirk, [QUIRK_MIDI_CME] = create_any_midi_quirk, @@ -388,11 +387,13 @@ static int snd_usb_fasttrackpro_boot_quirk(struct usb_device *dev) * rules */ err = usb_driver_set_configuration(dev, 2); - if (err < 0) { + if (err < 0) snd_printdd("error usb_driver_set_configuration: %d\n", err); - return -ENODEV; - } + /* Always return an error, so that we stop creating a device + that will just be destroyed and recreated with a new + configuration */ + return -ENODEV; } else snd_printk(KERN_INFO "usb-audio: Fast Track Pro config OK\n"); @@ -528,11 +529,11 @@ static void mbox2_setup_48_24_magic(struct usb_device *dev) #define MBOX2_BOOT_LOADING 0x01 /* Hard coded into the device */ #define MBOX2_BOOT_READY 0x02 /* Hard coded into the device */ -int snd_usb_mbox2_boot_quirk(struct usb_device *dev) +static int snd_usb_mbox2_boot_quirk(struct usb_device *dev) { struct usb_host_config *config = dev->actconfig; int err; - u8 bootresponse; + u8 bootresponse[12]; int fwsize; int count; @@ -546,20 +547,20 @@ int snd_usb_mbox2_boot_quirk(struct usb_device *dev) snd_printd("usb-audio: Sending Digidesign Mbox 2 boot sequence...\n"); count = 0; - bootresponse = MBOX2_BOOT_LOADING; - while ((bootresponse == MBOX2_BOOT_LOADING) && (count < 10)) { + bootresponse[0] = MBOX2_BOOT_LOADING; + while ((bootresponse[0] == MBOX2_BOOT_LOADING) && (count < 10)) { msleep(500); /* 0.5 second delay */ snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), /* Control magic - load onboard firmware */ 0x85, 0xc0, 0x0001, 0x0000, &bootresponse, 0x0012); - if (bootresponse == MBOX2_BOOT_READY) + if (bootresponse[0] == MBOX2_BOOT_READY) break; snd_printd("usb-audio: device not ready, resending boot sequence...\n"); count++; } - if (bootresponse != MBOX2_BOOT_READY) { - snd_printk(KERN_ERR "usb-audio: Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse); + if (bootresponse[0] != MBOX2_BOOT_READY) { + snd_printk(KERN_ERR "usb-audio: Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]); return -ENODEV; } @@ -660,7 +661,6 @@ static int audiophile_skip_setting_quirk(struct snd_usb_audio *chip, return 0; /* keep this altsetting */ } - static int fasttrackpro_skip_setting_quirk(struct snd_usb_audio *chip, int iface, int altno) { @@ -861,6 +861,17 @@ void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep) if ((le16_to_cpu(ep->chip->dev->descriptor.idVendor) == 0x23ba) && ep->type == SND_USB_ENDPOINT_TYPE_SYNC) ep->skip_packets = 4; + + /* + * M-Audio Fast Track C400 - when packets are not skipped, real world + * latency varies by approx. +/- 50 frames (at 96KHz) each time the + * stream is (re)started. When skipping packets 16 at endpoint start + * up, the real world latency is stable within +/- 1 frame (also + * across power cycles). + */ + if (ep->chip->usb_id == USB_ID(0x0763, 0x2030) && + ep->type == SND_USB_ENDPOINT_TYPE_DATA) + ep->skip_packets = 16; } void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index a8172c119796..1ac3fd9cc5a6 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -76,7 +76,6 @@ enum quirk_type { QUIRK_MIDI_YAMAHA, QUIRK_MIDI_MIDIMAN, QUIRK_MIDI_NOVATION, - QUIRK_MIDI_MBOX2, QUIRK_MIDI_RAW_BYTES, QUIRK_MIDI_EMAGIC, QUIRK_MIDI_CME, diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST index 80db3f4bcf7a..39d41068484f 100644 --- a/tools/perf/MANIFEST +++ b/tools/perf/MANIFEST @@ -11,11 +11,21 @@ lib/rbtree.c include/linux/swab.h arch/*/include/asm/unistd*.h arch/*/include/asm/perf_regs.h +arch/*/include/uapi/asm/unistd*.h +arch/*/include/uapi/asm/perf_regs.h arch/*/lib/memcpy*.S arch/*/lib/memset*.S include/linux/poison.h include/linux/magic.h include/linux/hw_breakpoint.h +include/linux/rbtree_augmented.h +include/uapi/linux/perf_event.h +include/uapi/linux/const.h +include/uapi/linux/swab.h +include/uapi/linux/hw_breakpoint.h arch/x86/include/asm/svm.h arch/x86/include/asm/vmx.h arch/x86/include/asm/kvm_host.h +arch/x86/include/uapi/asm/svm.h +arch/x86/include/uapi/asm/vmx.h +arch/x86/include/uapi/asm/kvm.h diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 891bc77bdb2c..8ab05e543ef4 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -58,7 +58,7 @@ ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh[234].*/sh/ ) + -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) NO_PERF_REGS := 1 CC = $(CROSS_COMPILE)gcc diff --git a/tools/testing/selftests/ipc/Makefile b/tools/testing/selftests/ipc/Makefile new file mode 100644 index 000000000000..5386fd7c43ae --- /dev/null +++ b/tools/testing/selftests/ipc/Makefile @@ -0,0 +1,25 @@ +uname_M := $(shell uname -m 2>/dev/null || echo not) +ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/) +ifeq ($(ARCH),i386) + ARCH := X86 + CFLAGS := -DCONFIG_X86_32 -D__i386__ +endif +ifeq ($(ARCH),x86_64) + ARCH := X86 + CFLAGS := -DCONFIG_X86_64 -D__x86_64__ +endif + +CFLAGS += -I../../../../usr/include/ + +all: +ifeq ($(ARCH),X86) + gcc $(CFLAGS) msgque.c -o msgque_test +else + echo "Not an x86 target, can't build msgque selftest" +endif + +run_tests: all + ./msgque_test + +clean: + rm -fr ./msgque_test diff --git a/tools/testing/selftests/ipc/msgque.c b/tools/testing/selftests/ipc/msgque.c new file mode 100644 index 000000000000..d66418237d21 --- /dev/null +++ b/tools/testing/selftests/ipc/msgque.c @@ -0,0 +1,246 @@ +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <linux/msg.h> +#include <fcntl.h> + +#define MAX_MSG_SIZE 32 + +struct msg1 { + int msize; + long mtype; + char mtext[MAX_MSG_SIZE]; +}; + +#define TEST_STRING "Test sysv5 msg" +#define MSG_TYPE 1 + +#define ANOTHER_TEST_STRING "Yet another test sysv5 msg" +#define ANOTHER_MSG_TYPE 26538 + +struct msgque_data { + key_t key; + int msq_id; + int qbytes; + int qnum; + int mode; + struct msg1 *messages; +}; + +int restore_queue(struct msgque_data *msgque) +{ + int fd, ret, id, i; + char buf[32]; + + fd = open("/proc/sys/kernel/msg_next_id", O_WRONLY); + if (fd == -1) { + printf("Failed to open /proc/sys/kernel/msg_next_id\n"); + return -errno; + } + sprintf(buf, "%d", msgque->msq_id); + + ret = write(fd, buf, strlen(buf)); + if (ret != strlen(buf)) { + printf("Failed to write to /proc/sys/kernel/msg_next_id\n"); + return -errno; + } + + id = msgget(msgque->key, msgque->mode | IPC_CREAT | IPC_EXCL); + if (id == -1) { + printf("Failed to create queue\n"); + return -errno; + } + + if (id != msgque->msq_id) { + printf("Restored queue has wrong id (%d instead of %d)\n", + id, msgque->msq_id); + ret = -EFAULT; + goto destroy; + } + + for (i = 0; i < msgque->qnum; i++) { + if (msgsnd(msgque->msq_id, &msgque->messages[i].mtype, + msgque->messages[i].msize, IPC_NOWAIT) != 0) { + printf("msgsnd failed (%m)\n"); + ret = -errno; + goto destroy; + }; + } + return 0; + +destroy: + if (msgctl(id, IPC_RMID, 0)) + printf("Failed to destroy queue: %d\n", -errno); + return ret; +} + +int check_and_destroy_queue(struct msgque_data *msgque) +{ + struct msg1 message; + int cnt = 0, ret; + + while (1) { + ret = msgrcv(msgque->msq_id, &message.mtype, MAX_MSG_SIZE, + 0, IPC_NOWAIT); + if (ret < 0) { + if (errno == ENOMSG) + break; + printf("Failed to read IPC message: %m\n"); + ret = -errno; + goto err; + } + if (ret != msgque->messages[cnt].msize) { + printf("Wrong message size: %d (expected %d)\n", ret, + msgque->messages[cnt].msize); + ret = -EINVAL; + goto err; + } + if (message.mtype != msgque->messages[cnt].mtype) { + printf("Wrong message type\n"); + ret = -EINVAL; + goto err; + } + if (memcmp(message.mtext, msgque->messages[cnt].mtext, ret)) { + printf("Wrong message content\n"); + ret = -EINVAL; + goto err; + } + cnt++; + } + + if (cnt != msgque->qnum) { + printf("Wrong message number\n"); + ret = -EINVAL; + goto err; + } + + ret = 0; +err: + if (msgctl(msgque->msq_id, IPC_RMID, 0)) { + printf("Failed to destroy queue: %d\n", -errno); + return -errno; + } + return ret; +} + +int dump_queue(struct msgque_data *msgque) +{ + struct msqid64_ds ds; + int kern_id; + int i, ret; + + for (kern_id = 0; kern_id < 256; kern_id++) { + ret = msgctl(kern_id, MSG_STAT, &ds); + if (ret < 0) { + if (errno == -EINVAL) + continue; + printf("Failed to get stats for IPC queue with id %d\n", + kern_id); + return -errno; + } + + if (ret == msgque->msq_id) + break; + } + + msgque->messages = malloc(sizeof(struct msg1) * ds.msg_qnum); + if (msgque->messages == NULL) { + printf("Failed to get stats for IPC queue\n"); + return -ENOMEM; + } + + msgque->qnum = ds.msg_qnum; + msgque->mode = ds.msg_perm.mode; + msgque->qbytes = ds.msg_qbytes; + + for (i = 0; i < msgque->qnum; i++) { + ret = msgrcv(msgque->msq_id, &msgque->messages[i].mtype, + MAX_MSG_SIZE, i, IPC_NOWAIT | MSG_COPY); + if (ret < 0) { + printf("Failed to copy IPC message: %m (%d)\n", errno); + return -errno; + } + msgque->messages[i].msize = ret; + } + return 0; +} + +int fill_msgque(struct msgque_data *msgque) +{ + struct msg1 msgbuf; + + msgbuf.mtype = MSG_TYPE; + memcpy(msgbuf.mtext, TEST_STRING, sizeof(TEST_STRING)); + if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(TEST_STRING), + IPC_NOWAIT) != 0) { + printf("First message send failed (%m)\n"); + return -errno; + }; + + msgbuf.mtype = ANOTHER_MSG_TYPE; + memcpy(msgbuf.mtext, ANOTHER_TEST_STRING, sizeof(ANOTHER_TEST_STRING)); + if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(ANOTHER_TEST_STRING), + IPC_NOWAIT) != 0) { + printf("Second message send failed (%m)\n"); + return -errno; + }; + return 0; +} + +int main(int argc, char **argv) +{ + int msg, pid, err; + struct msgque_data msgque; + + msgque.key = ftok(argv[0], 822155650); + if (msgque.key == -1) { + printf("Can't make key\n"); + return -errno; + } + + msgque.msq_id = msgget(msgque.key, IPC_CREAT | IPC_EXCL | 0666); + if (msgque.msq_id == -1) { + printf("Can't create queue\n"); + goto err_out; + } + + err = fill_msgque(&msgque); + if (err) { + printf("Failed to fill queue\n"); + goto err_destroy; + } + + err = dump_queue(&msgque); + if (err) { + printf("Failed to dump queue\n"); + goto err_destroy; + } + + err = check_and_destroy_queue(&msgque); + if (err) { + printf("Failed to check and destroy queue\n"); + goto err_out; + } + + err = restore_queue(&msgque); + if (err) { + printf("Failed to restore queue\n"); + goto err_destroy; + } + + err = check_and_destroy_queue(&msgque); + if (err) { + printf("Failed to test queue\n"); + goto err_out; + } + return 0; + +err_destroy: + if (msgctl(msgque.msq_id, IPC_RMID, 0)) { + printf("Failed to destroy queue: %d\n", -errno); + return -errno; + } +err_out: + return err; +} |