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path: root/drivers/gpio
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2013-04-11gpio: pca953x: fix irq_domain_add_simple usageAlexandre Belloni1-1/+1
We actually have to pass chip as the host_data parameter of irq_domain_add_simple() as later on, it is used to initialize chip_data in pca953x_gpio_irq_map(). Failing to do so is leading to a NULL pointer dereference after calling irq_data_get_irq_chip_data() in pca953x_irq_mask(), pca953x_irq_unmask(), pca953x_irq_bus_lock(), pca953x_irq_bus_sync_unlock() and pca953x_irq_set_type(). Fixes regression introduced by commit 0e8f2fdacf1d44651aa7e57063c76142d1f4988b (gpio: pca953x: use simple irqdomain) Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11Merge branch 'armsoc/pxa' of git://github.com/hzhuang1/linux into next/boardsOlof Johansson1-56/+95
A series dealing with gpio configuration cleanup from Haojian Zhuang. * 'armsoc/pxa' of git://github.com/hzhuang1/linux: ARM: pxa: move debug uart code ARM: pxa: select PXA935 on saar & tavorevb ARM: mmp: add more compatible names in gpio driver ARM: pxa: move PXA_GPIO_TO_IRQ macro ARM: pxa: remove cpu_is_xxx in gpio driver Signed-off-by: Olof Johansson <olof@lixom.net>
2013-04-11ARM: mmp: add more compatible names in gpio driverHaojian Zhuang1-12/+13
Since more driver names are added into platform id, do the same thing on compatible names for DT mode. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11ARM: pxa: move PXA_GPIO_TO_IRQ macroHaojian Zhuang1-11/+9
Since PXA_GPIO_TO_IRQ() & MMP_GPIO_TO_IRQ() macro are depended on arch code, move them from gpio driver to platform driver instead. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11ARM: pxa: remove cpu_is_xxx in gpio driverHaojian Zhuang1-33/+73
Avoid to use cpu_is_xxx() in pxa gpio driver. Use platform_device_id to identify the difference. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11gpio / ACPI: Handle ACPI events in accordance with the specRafael J. Wysocki1-20/+120
Commit 0d1c28a (gpiolib-acpi: Add ACPI5 event model support to gpio.) that added support for ACPI events signalled through GPIO interrupts covered only GPIO pins whose numbers are less than or equal to 255. However, there may be GPIO pins with numbers greater than 255 and the ACPI spec (ACPI 5.0, Section 5.6.5.1) requires the _EVT method to be used for handling events corresponding to those pins. Moreover, according to the spec, _EVT is the default mechanism for handling all ACPI events signalled through GPIO interrupts, so if the _Exx/_Lxx method is not present for the given pin, _EVT should be used instead. If present, though, _Exx/_Lxx take precedence over _EVT which shouldn't be executed in that case (ACPI 5.0, Section 5.6.5.3). Modify acpi_gpiochip_request_interrupts() to follow the spec as described above and add acpi_gpiochip_free_interrupts() needed to free interrupts associated with _EVT. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11gpio: lpc32xx: Fix off-by-one valid range checking for bankAxel Lin1-1/+1
The valid bank should be 0 ... ARRAY_SIZE(lpc32xx_gpiochip) - 1. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11gpio: mcp23s08: convert driver to DTLars Poeschel1-31/+106
This converts the mcp23s08 driver to be able to be used with device tree. There is a "spi-present-mask" device tree property, that allows to use multiple of this spi chips on the same chipselect. v4: - removed the ability to specify the pullup from device tree - updated binding doc v3: - removed mcp,chips device tree property in favour of a mcp,spi-present-mask and a flag for the pullup of every gpio - seperated the match table. Now there is one for i2c and one for spi - do the of reading stuff on stack of the probe function - no devm any more v2: - squashed booth patches together - fixed build warning, when CONFIG_OF is not defined - use of_match_ptr macro for of_match_table Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11gpio/omap: force restore if context loss is not detectableJon Hunter1-8/+17
When booting with device-tree the function pointer for detecting context loss is not populated. Ideally, the pm_runtime framework should be enhanced to allow a means for reporting context/state loss and we could avoid populating such function pointers altogether. In the interim until a generic non-device specific solution is in place, force a restore of the gpio bank when enabling the gpio controller. Adds a new device-tree property for the OMAP GPIO controller to indicate if the GPIO controller is located in a power-domain that never loses power and hence will always maintain its logic state. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11gpio/omap: optimise interrupt service routineJon Hunter1-7/+7
The OMAP GPIO interrupt service routine is checking each bit in the GPIO interrupt status register to see which bits are set. It is not efficient to check every bit especially if only a few bits are set. Therefore, instead of checking every bit use the __ffs() function, which returns the location of the first set bit, to find all the set bits. This optimisation was suggested-by and developed in collaboration with Felipe Balbi. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11gpio/omap: remove extra context restores in *_runtime_resume()Tarun Kanti DebBarma1-4/+0
68942edb09f69b6e09522d1d346665eb3aadde49 (gpio/omap: fix wakeups on level-triggered GPIOs) already restores the fallingdetect and risingdetect contexts in *_runtime_resume(). These registers were modified in *_runtime_suspend() to include even those configured as level-triggered since only edge-triggered gpios can generate wakeup events. Therefore, the old context restores of the same registers present later in the code is not needed any more. Remove them. Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Signed-off-by: Jon Hunter <jon-hunter@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11gpio/omap: free irq domain in probe() failure pathsJon Hunter1-2/+4
Currently the IRQ domain is not freed once allocated, in the case where omap_gpio_probe() fails. Therefore, ensure we free the domain if the probe does fail. Furthermore, the local variable "ret" is not needed and so remove this. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11gpio: gpio-generic: Add 16 and 32 bit big endian byte order supportAndreas Larsson1-9/+47
There is no general support for 64-bit big endian accesses, so that is left unsupported. Signed-off-by: Andreas Larsson <andreas@gaisler.com> Acked-by: Anton Vorontsov <anton@enomsg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-09Merge branch 'tegra/soc' into next/driversArnd Bergmann1-2/+19
This is a dependency for the tegra/clk branch. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Conflicts: drivers/clocksource/tegra20_timer.c
2013-04-09Merge tag 'omap-for-v3.10/soc-signed' of ↵Arnd Bergmann2-5/+12
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc From Tony Lindgren <tony@atomide.com>: Changes needed for enabling SOC_BUS for the SoC revision information. Also enable few HW errata workarounds for omap4. * tag 'omap-for-v3.10/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (236 commits) ARM: OMAP4: Enable fix for Cortex-A9 erratas ARM: OMAP2+: Export SoC information to userspace ARM: OMAP2+: SoC name and revision unification ARM: OMAP2+: Move common part of late init into common function Includes an update to Linux 3.9-rc6 Conflicts: arch/arm/mach-omap2/cclock44xx_data.c Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09Merge tag 'tegra-for-3.10-soc' of ↵Arnd Bergmann1-2/+19
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From Stephen Warren <swarren@wwwdotorg.org>: ARM: tegra: core SoC support development This branch includes major development on the core Tegra SoC support code in the mach-tegra directory: * SMP support for Tegra114. * Exposes SoC chip ID and revision through standard sysfs files. * System-level suspend/resume for Tegra20/30. At present, this only supports "LP2" mode (CPU power-down), but provides the basis to implement "LP0"/"LP1" (various levels of core/chip power-down) in the hopefully near future. * A minor cleanup of a duplicate include, which was introduced in this branch. This branch is based on the previous cleanup pull request. * tag 'tegra-for-3.10-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ARM: tegra: pm: remove duplicated include from pm.c ARM: tegra: cpuidle: remove redundant parameters for powered-down mode ARM: tegra: pm: add platform suspend support ARM: dt: tegra: add bindings of power management configurations for PMC ARM: tegra: irq: add wake up handling gpio: tegra: add gpio wakeup source handling ARM: tegra: moving the CPU power timer function to PMC driver ARM: tegra: add clock source of PMC to device trees ARM: tegra: add speedo-based process id for Tegra114 ARM: tegra: expose chip ID and revision ARM: tegra: bring up secondary CPU for Tegra114 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09Merge tag 'v3.9-rc5' into next/cleanupArnd Bergmann1-3/+2
This is a dependency for the mxs/cleanup branch. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09Merge tag 'omap-for-v3.10/board-signed' of ↵Arnd Bergmann2-5/+12
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/boards From Tony Lindgren <tony@atomide.com>: Board related changes for v3.10 merge window. These are pretty much all non-critical fixes for platform device initialization that will be needed until we can drop the board-*.c files and move to DT based boot. * tag 'omap-for-v3.10/board-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP: board-4430sdp: Provide regulator to pwm-backlight ARM: OMAP: zoom: Use pwm stack for lcd and keyboard backlight ARM: OMAP2+: omap2plus_defconfig: Add support for BMP085 pressure sensor omap2+: Remove useless Makefile line omap2+: Remove useless Makefile line ARM: OMAP: RX-51: add missing regulator supply definitions for lis3lv02d ARM: OMAP1: fix omap_udc registration Includes an update to Linux 3.9-rc6 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09Merge tag 'davinci-for-v3.10/board' of ↵Arnd Bergmann1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/boards From Sekhar Nori <nsekhar@ti.com>: v3.10 board updates for DaVinci This pull request enables CGROUPS in defconfig and also cleans up mach-davinci to use IS_ENABLED() macro. * tag 'davinci-for-v3.10/board' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: use is IS_ENABLED macro ARM: davinci: defconfig: enable CGROUPS Includes an update to v3.9-rc3 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08Merge tag 'omap-for-v3.10/timer-signed' of ↵Arnd Bergmann1-3/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers From Tony Lindgren <tony@atomide.com>: Clean-up for omap2+ timers from Jon Hunter <jon-hunter@ti.com>: This series consists mainly of clean-ups for clockevents and clocksource timers on OMAP2+ devices. The most significant change in functionality comes from the 5th patch which is changing the selection of the clocksource timer for OMAP3 and AM335x devices when gptimers are used for clocksource. Note that this series depends on 7185684 (ARM: OMAP: use consistent error checking) in RMK's tree and 960cba6 (ARM: OMAP5: timer: Update the clocksource name as per clock data) in omap-for-v3.10/fixes-non-critical. So this branch is based on a merge of 7185684 and omap-for-v3.10/fixes-non-critical to avoid non-trivial merge conflicts. * tag 'omap-for-v3.10/timer-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4+: Fix sparse warning in system timers ARM: OMAP2+: Store ID of system timers in timer structure ARM: OMAP3: Update clocksource timer selection ARM: OMAP2+: Simplify system timers definitions ARM: OMAP2+: Simplify system timer clock definitions ARM: OMAP2+: Remove hard-coded test on timer ID ARM: OMAP2+: Display correct system timer name ARM: OMAP2+: fix typo "CONFIG_BRIDGE_DVFS" ARM: OMAP1: remove "config MACH_OMAP_HTCWIZARD" ARM: OMAP: dpll: enable bypass clock only when attempting dpll bypass ARM: OMAP2+: powerdomain: avoid testing whether an unsigned char is less than 0 ARM: OMAP2+: hwmod: Remove unused _HWMOD_WAKEUP_ENABLED flag ARM: OMAP2+: am335x: Change the wdt1 func clk src to per_32k clk ARM: OMAP2+: AM33xx: hwmod: Add missing sysc definition to wdt1 entry Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08Merge tag 'vt8500/pinctrl' of git://server.prisktech.co.nz/git/linuxwmt into ↵Arnd Bergmann4-362/+7
next/drivers From Tony Prisk <linux@prisktech.co.nz>: arm: vt8500: Add pinctrl driver for arch-vt8500 This series adds support for the pinctrl/gpio module on all arch-vt8500 supported SoCs. As part of the review process, some tidy up is also done to drivers/of/base.c to remove some code that is being constantly duplicated. Also, a patch for the bcm2835 pinctrl driver is included to take advantage of the new of/base.c code. * tag 'vt8500/pinctrl' of git://server.prisktech.co.nz/git/linuxwmt: (606 commits) pinctrl: bcm2835: make use of of_property_read_u32_index() gpio: vt8500: Remove arch-vt8500 gpio driver arm: vt8500: Remove gpio devicetree nodes arm: dts: vt8500: Update Wondermedia SoC dtsi files for pinctrl driver pinctrl: gpio: vt8500: Add pincontrol driver for arch-vt8500 arm: vt8500: Increase available GPIOs on arch-vt8500 of: Remove duplicated code for validating property and value of: Add support for reading a u32 from a multi-value property. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-04Merge tag 'gpio-fixes-v3.9' of ↵Linus Torvalds2-5/+12
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "Two GPIO fixes for the v3.9 series: - Fix erroneous return value in the ICH driver - Make the STMPE driver proper properly on device tree boots" * tag 'gpio-fixes-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: stmpe: pass DT node to irqdomain gpio-ich: Fix value returned by ichx_gpio_request
2013-04-04gpio: vt8500: Remove arch-vt8500 gpio driverTony Prisk3-362/+0
With the move to a combined pinctrl/gpio driver, the arch-vt8500 gpio driver is no longer required. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-04gpio: tegra: add gpio wakeup source handlingJoseph Lo1-2/+19
This patch add the gpio wakeup source handling for the Tegra platform. It was be done by enabling the irq for the gpio in the gpio controller and enabling the bank irq of the gpio in the Tegra legacy irq controller when the system going to suspend. Based on the work by: Varun Wadekar <vwadekar@nvidia.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Joseph Lo <josephl@nvidia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-04-04Merge tag 'v3.9-rc5' into develLinus Walleij4-66/+93
Linux 3.9-rc5 Conflicts: drivers/pinctrl/pinconf.c
2013-04-03Merge tag 'renesas-boards3-for-v3.10' of ↵Olof Johansson5-55/+485
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards2 Third round of Renesas ARM SoC board updates for v3.10 Highlights: * Add Lager board support * Add ape6evm board support * Add Bock-W board support * Mackerel MMCIF/SDHI clean ups * Add ethernet support to kzm9g-reference This pull request is based on a merge of: git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas renesas-pinmux2-for-v3.10 git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas renesas-boards2-for-v3.10 The merge with renesas-pinmux2-for-v3.10 was made to provide run-time dependencies for the following changes: ARM: shmobile: APE6EVM LAN9220 support ARM: shmobile: APE6EVM PFC support * tag 'renesas-boards3-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (307 commits) ARM: shmobile: mackerel: clean up MMCIF vs. SDHI1 selection ARM: shmobile: mackerel: add interrupt names for SDHI0 ARM: shmobile: mackerel: switch SDHI and MMCIF interfaces to slot-gpio ARM: shmobile: mackerel: remove OCR masks, where regulators are used ARM: shmobile: mackerel: SDHI resources do not have to be numbered ARM: shmobile: Initial r8a7790 Lager board support ARM: shmobile: APE6EVM LAN9220 support ARM: shmobile: APE6EVM PFC support ARM: shmobile: APE6EVM base support ARM: shmobile: kzm9g-reference: add ethernet support ARM: shmobile: add R-Car M1A Bock-W platform support sh-pfc: r8a73a4: Remove unused GPIO bias data ARM: shmobile: r8a73a4: Remove all GPIO enums sh-pfc: r8a73a4: Remove function GPIOs ARM: shmobile: r8a73a4: Remove IRQC function GPIOs ARM: shmobile: r8a73a4: Remove SCIF function GPIOs sh-pfc: r8a73a4: Remove IRQC function GPIOS sh-pfc: r8a73a4: Remove SCIF function GPIOS sh-pfc: r8a73a4: Add IRQC pin groups and functions sh-pfc: r8a73a4: Add SCIF pin groups and functions ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-04-03gpio-rcar: Add pinctrl supportLaurent Pinchart1-0/+23
Register the GPIO pin range, and request and free GPIO pins using the pinctrl API. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-03gpio: Renesas R-Car GPIO driver V3Magnus Damm3-0/+380
This patch is V3 of a GPIO driver for the R-Car series of SoCs from Renesas. This driver is designed to be reusable between multiple SoCs that share the same basic building block, but so far it has only been used on R-Car H1 (r8a7779). Each driver instance handles 32 GPIOs with individually maskable IRQs. The driver operates on a single I/O memory range and the 32 GPIOs are hooked up a single interrupt. In the case of R-Car H1 either external IRQ pins or GPIOs with interrupts can be used for on-board interupts. For external IRQs 4 pins are supported, and in the case of GPIO there are 202 GPIOS as 202 interrupts hooked up via 6 driver instances and to the GIC and the Cortex-A9 Quad. At this point this driver is interfacing as a regular platform device driver. In the future DT support will be submitted as an incremental feature patch. Signed-off-by: Magnus Damm <damm@opensource.se> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02Merge branch 'soc' into pinmux-baseSimon Horman2-63/+84
Conflicts: drivers/pinctrl/sh-pfc/pfc-r8a7740.c This merge is to provide r8a73a4 SoC files, which are added in the soc branch and depended on by r8a73a4 pfc-changes which are to be added to the pinmux branch.
2013-03-28gpio: pl061: Add pl061_gpio_free()Axel Lin1-0/+8
commit 39b70ee051 "gpio: pl061: bind pinctrl by gpio request" adds pl061_gpio_request() to request pinctrl. Thus we need to add corresponding pl061_gpio_free() to free the pin. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: samsung: Add terminating entry for exynos_pinctrl_idsAxel Lin1-0/+1
The of_device_id table is supposed to be zero-terminated. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: mvebu: add dbg_show functionSimon Guinot1-0/+59
This patch adds a dedicated dbg_show function to the gpio-mvebu driver. In addition to the generic gpiolib informations, this function displays informations related with the specific Marvell registers (blink enable, data in polarity, interrupt masks and cause). Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27MAX7301 GPIO: Do not force SPI speed when using OF PlatformChristophe Leroy1-1/+2
The bit_per_word can be set in the OF Device tree, so no need to force it as with the platform_data when using OF Platform Signed-off-by: Patrick Vasseur <patrick.vasseur@c-s.fr> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-tps65910.c: fix checkpatch errorLaurent Navet1-1/+1
Fix : gpio/gpio-tps65910.c:136: ERROR: space required before the open parenthesis '(' Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-timberdale.c: fix checkpatch errorLaurent Navet1-2/+1
Fix : gpio/gpio-timberdale.c:171: ERROR: else should follow close brace '}' Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-tc3589x.c: fix checkpatch errorsLaurent Navet1-4/+4
Fix : gpio/gpio-tc3589x.c:285: ERROR: code indent should use tabs where possible gpio/gpio-tc3589x.c:286: ERROR: code indent should use tabs where possible gpio/gpio-tc3589x.c:287: ERROR: code indent should use tabs where possible gpio/gpio-tc3589x.c:347: ERROR: code indent should use tabs where possible Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-stp-xway.c: fix checkpatch errorLaurent Navet1-1/+1
Fix : gpio/gpio-stp-xway.c:220: ERROR: trailing whitespace Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-sch.c: fix checkpatch errorLaurent Navet1-39/+35
Fix : gpio/gpio-sch.c:206: ERROR: switch and case should be at the same indent Also remove blank lines Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-pxa.c: fix checkpatch errorsLaurent Navet1-2/+2
Fix : gpio/gpio-pxa.c:605: ERROR: space required after that ',' (ctx:VxV) gpio/gpio-pxa.c:672: ERROR: space prohibited after that open parenthesis '(' Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-pca953x.c: fix checkpatch errorLaurent Navet1-2/+1
Fix : gpio/gpio-pca953x.c:150: ERROR: else should follow close brace '}' Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-omap.c: fix checkpatch errorLaurent Navet1-1/+1
Fix : gpio/gpio-omap.c:697: ERROR: space required before the open parenthesis '(' Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpio-mvebu.c: fix checkpatch errorsLaurent Navet1-13/+13
Fix : gpio/gpio-mvebu.c:120: ERROR: space required before the open parenthesis '(' gpio/gpio-mvebu.c:136: ERROR: space required before the open parenthesis '(' gpio/gpio-mvebu.c:154: ERROR: space required before the open parenthesis '(' gpio/gpio-mvebu.c:404: ERROR: space required before the open parenthesis '(' gpio/gpio-mvebu.c:476: ERROR: "(foo*)" should be "(foo *)" gpio/gpio-mvebu.c:480: ERROR: "(foo*)" should be "(foo *)" gpio/gpio-mvebu.c:484: ERROR: "(foo*)" should be "(foo *)" gpio/gpio-mvebu.c:512: ERROR: space prohibited after that '!' (ctx:BxW) gpio/gpio-mvebu.c:518: ERROR: space prohibited after that '!' (ctx:BxW) gpio/gpio-mvebu.c:518: ERROR: space required before the open brace '{' gpio/gpio-mvebu.c:563: ERROR: space prohibited after that '!' (ctx:BxW) gpio/gpio-mvebu.c:570: ERROR: trailing whitespace gpio/gpio-mvebu.c:577: ERROR: space required before the open parenthesis '(' gpio/gpio-mvebu.c:635: ERROR: space prohibited after that '!' (ctx:BxW) Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: gpiolib-of.c: fix checkpatch errorLaurent Navet1-1/+1
Fix : gpio/gpiolib-of.c:64: ERROR: code indent should use tabs where possible Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: mc33880: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han1-4/+4
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: 74x164: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han1-4/+4
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: mc33880: use dev_err() instead of printk()Jingoo Han1-1/+2
dev_err() is more preferred than printk(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: pcf857x: use devm_kzalloc()Jingoo Han1-5/+2
Use devm_kzalloc() to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: mc33880: use devm_kzalloc()Jingoo Han1-5/+3
Use devm_kzalloc() to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: max732x: use devm_kzalloc()Jingoo Han1-3/+2
Use devm_kzalloc() to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27gpio: max7301: use devm_kzalloc()Jingoo Han1-3/+1
Use devm_kzalloc() to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-21 08:34:10 +0300