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2013-09-01Merge remote-tracking branch 'spi/topic/qspi' into spi-nextMark Brown14-134/+710
2013-09-01Merge remote-tracking branch 'spi/topic/pxa' into spi-nextMark Brown1-1/+8
2013-09-01Merge remote-tracking branch 'spi/topic/pl022' into spi-nextMark Brown1-2/+2
2013-09-01Merge remote-tracking branch 'spi/topic/pdata' into spi-nextMark Brown30-160/+125
2013-09-01Merge remote-tracking branch 'spi/topic/orion' into spi-nextMark Brown1-17/+5
2013-09-01Merge remote-tracking branch 'spi/topic/omap-100k' into spi-nextMark Brown1-198/+78
2013-09-01Merge remote-tracking branch 'spi/topic/octeon' into spi-nextMark Brown1-44/+5
2013-09-01Merge remote-tracking branch 'spi/topic/nuc900' into spi-nextMark Brown1-1/+1
2013-09-01Merge remote-tracking branch 'spi/topic/mxs' into spi-nextMark Brown1-15/+13
2013-09-01Merge remote-tracking branch 'spi/topic/msglen' into spi-nextMark Brown1-0/+1
2013-09-01Merge remote-tracking branch 'spi/topic/mpc512x' into spi-nextMark Brown1-18/+30
2013-09-01Merge remote-tracking branch 'spi/topic/ioremap' into spi-nextMark Brown2-14/+2
2013-09-01Merge remote-tracking branch 'spi/topic/imx' into spi-nextMark Brown1-50/+26
2013-09-01Merge remote-tracking branch 'spi/topic/ep93xx' into spi-nextMark Brown1-272/+81
2013-09-01Merge remote-tracking branch 'spi/topic/efm32' into spi-nextMark Brown3-0/+524
2013-09-01Merge remote-tracking branch 'spi/topic/dspi' into spi-nextMark Brown3-0/+565
2013-09-01Merge remote-tracking branch 'spi/topic/davinci' into spi-nextMark Brown1-1/+1
2013-09-01Merge remote-tracking branch 'spi/topic/core' into spi-nextMark Brown1-2/+2
2013-09-01Merge remote-tracking branch 'spi/topic/clps711x' into spi-nextMark Brown1-6/+0
2013-09-01Merge remote-tracking branch 'spi/topic/checks' into spi-nextMark Brown1-1/+18
2013-09-01Merge remote-tracking branch 'spi/topic/build' into spi-nextMark Brown2-14/+15
2013-09-01Merge remote-tracking branch 'spi/topic/blackfin-v3' into spi-nextMark Brown3-1/+980
2013-09-01Merge remote-tracking branch 'spi/topic/bitbang' into spi-nextMark Brown4-188/+113
2013-09-01Merge remote-tracking branch 'spi/topic/bcm2835' into spi-nextMark Brown1-8/+2
2013-09-01Merge remote-tracking branch 'spi/topic/atmel' into spi-nextMark Brown1-16/+20
2013-09-01spi/qspi: fix missing unlock on error in ti_qspi_start_transfer_one()Wei Yongjun1-0/+1
Add the missing unlock before return from function ti_qspi_start_transfer_one() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31spi: core: Fix spi_register_master error handlingAxel Lin1-1/+1
In the case spi_master_initialize_queue() fails, current code calls device_unregister() before return error from spi_register_master(). However, all the drivers call spi_master_put() in the error path if spi_register_master() fails. Thus we should call device_del() rather than device_unregister() before return error from spi_register_master(). This also makes all the spi_register_master() error handling consistent, because all other error paths of spi_register_master() expect drivers to call spi_master_put() if spi_register_master() fails. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31spi: efm32: Fix build errorAxel Lin1-1/+1
Obviously the of_device_id table name is wrong. Fix below build error: CC [M] drivers/spi/spi-efm32.o drivers/spi/spi-efm32.c:499:1: error: '__mod_of_device_table' aliased to undefined symbol 'efm32_uart_dt_ids' make[2]: *** [drivers/spi/spi-efm32.o] Error 1 make[1]: *** [drivers/spi] Error 2 make: *** [drivers] Error 2 Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31spi: altera: Use DIV_ROUND_UP to calculate hw->bytes_per_wordAxel Lin1-1/+1
The Altera SPI hardware can be configured to support data width from 1 to 32 since Quartus II 8.1. To avoid truncation by integer division, use DIV_ROUND_UP to calculate hw->bytes_per_word. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-29Merge remote-tracking branch 'spi/topic/rspi' into spi-pdataMark Brown415-94622/+6224
Conflicts: drivers/spi/spi-rspi.c
2013-08-29spi: Use dev_get_drvdata at appropriate placesAxel Lin4-12/+8
Use dev_get_drvdata() instead of platform_get_drvdata(to_platform_device(dev)). Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-29spi: use dev_get_platdata()Jingoo Han29-38/+40
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-29Merge remote-tracking branch 'spi/topic/xilinx' into spi-pdataMark Brown1-106/+66
2013-08-29spi: nuc900: Fix mode_bits settingAxel Lin1-1/+1
The code in nuc900_slave_select() supports handling SPI_CS_HIGH. Thus set SPI_CS_HIGH bit in master->mode_bits to make it work. Otherwise, spi_setup() will return unsupported mode bits error message if SPI_CS_HIGH is set in the mode field of struct spi_device. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-29spi: simplify devm_request_mem_region/devm_ioremapJulia Lawall2-25/+14
Convert the composition of devm_request_mem_region and devm_ioremap to a single call to devm_ioremap_resource. The associated call to platform_get_resource is also simplified and moved next to the new call to devm_ioremap_resource. This was done using a combination of the semantic patches devm_ioremap_resource.cocci and devm_request_and_ioremap.cocci, found in the scripts/coccinelle/api directory. This patch also removes the label exit_busy, to use the error code returned by the failing operation, rather than always -EBUSY. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-28spi: altera: Simplify altera_spi_txrx implementation for noirq caseAxel Lin1-11/+4
This patch simplifies the code and makes it better in readability. Now the logic in the while loop is simply "write to ALTERA_SPI_TXDATA then read from ALTERA_SPI_TXDATA". There is a slightly logic change because now we avoid a read-write cycle when hw->len is 0. Since the code in bitbang library will call bitbang->txrx_bufs() only when t->len is not 0, this is not a problem. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-27spi: spi-rspi: fix inconsistent spin_lock_irqsaveShimoda, Yoshihiro1-4/+6
This patch fixes the following Smatch warning: CHECK drivers/spi/spi-rspi.c drivers/spi/spi-rspi.c:606 rspi_work() warn: inconsistent returns spin_lock:&rspi->lock: locked (602) unlocked (606) drivers/spi/spi-rspi.c:606 rspi_work() warn: inconsistent returns irqsave:flags: locked (602) unlocked (606) Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-27spi/qspi: Add compatible string for am4372.Sourav Poddar1-0/+1
Add a compatible string for am4372. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-27spi/qspi: Fix device table entrySourav Poddar1-1/+1
Fix module device table entry. Without this, there will be a build failure while trying to build qspi as a module. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-25Merge tag 'staging-3.11-rc7' of ↵Linus Torvalds2-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging fixes from Greg KH: "Here are two tiny staging tree fixes (well, one is for an iio driver, but those updates come through the staging tree due to dependancies) One fixes a problem with an IIO driver, and the other fixes a bug in the comedi driver core" * tag 'staging-3.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: comedi: bug-fix NULL pointer dereference on failed attach iio: adjd_s311: Fix non-scan mode data read
2013-08-25Merge tag 'usb-3.11-rc7' of ↵Linus Torvalds3-2/+7
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are two USB fixes for 3.11-rc7 One fixes a reported regression in the OHCI driver, and the other fixes a reported build breakage in the USB phy drivers" * tag 'usb-3.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: phy: fix build breakage USB: OHCI: add missing PCI PM callbacks to ohci-pci.c
2013-08-24Merge tag 'acpi-3.11-rc7' of ↵Linus Torvalds1-8/+3
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "I really hoped that it wouldn't be necessary to change anything in ACPI at this point, but it turns out that we need to revert one more ACPI video commit causing trouble. This reverts a change in the ACPI video driver that caused the ACPI backlight initialization to be carried out even if acpi_backlight=vendor is passed in the kernel command line which turns out to break things at least on one system" * tag 'acpi-3.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: Revert "ACPI / video: Always call acpi_video_init_brightness() on init"
2013-08-24Merge tag 'scsi-fixes' of ↵Linus Torvalds4-14/+38
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is a set of small bug fixes for lpfc and zfcp and a fix for a fairly nasty bug in sg where a process which cancels I/O completes in a kernel thread which would then try to write back to the now gone userspace and end up writing to a random kernel address instead" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: [SCSI] zfcp: remove access control tables interface (keep sysfs files) [SCSI] zfcp: fix schedule-inside-lock in scsi_device list loops [SCSI] zfcp: fix lock imbalance by reworking request queue locking [SCSI] sg: Fix user memory corruption when SG_IO is interrupted by a signal [SCSI] lpfc: Don't force CONFIG_GENERIC_CSUM on
2013-08-23Merge branch 'for-3.11-fixes' of ↵Linus Torvalds3-10/+11
git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata Pull libata fixes from Tejun Heo: "This contains three commits all of which are updates for specific devices which aren't too widespread. Pretty limited scope and nothing too interesting or dangerous" * 'for-3.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: sata_fsl: save irqs while coalescing libata: apply behavioral quirks to sil3826 PMP sata, highbank: fix ordering of SGPIO signals
2013-08-23Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds18-49/+114
Pull drm fixes from Dave Airlie: "Ben was on holidays for a week so a few nouveau regression fixes backed up, but they all seem necessary. Otherwise one i915 and one gma500 fix" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: gma500: Fix SDVO turning off randomly drm/nv04/disp: fix framebuffer pin refcounting drm/nouveau/mc: fix race condition between constructor and request_irq() drm/nouveau: fix reclocking on nv40 drm/nouveau/ltcg: fix allocating memory as free drm/nouveau/ltcg: fix ltcg memory initialization after suspend drm/nouveau/fb: fix null derefs in nv49 and nv4e init drm/i915: Invalidate TLBs for the rings after a reset
2013-08-23usb: phy: fix build breakageAnatolij Gustschin2-2/+2
Commit 94ae9843 (usb: phy: rename all phy drivers to phy-$name-usb.c) renamed drivers/usb/phy/otg_fsm.h to drivers/usb/phy/phy-fsm-usb.h but changed drivers/usb/phy/phy-fsm-usb.c to include not existing "phy-otg-fsm.h" instead of new "phy-fsm-usb.h". This breaks building: ... drivers/usb/phy/phy-fsm-usb.c:32:25: fatal error: phy-otg-fsm.h: No such file or directory compilation terminated. make[3]: *** [drivers/usb/phy/phy-fsm-usb.o] Error 1 This commit also missed to modify drivers/usb/phy/phy-fsl-usb.h to include new "phy-fsm-usb.h" instead of "otg_fsm.h" resulting in another build breakage: ... In file included from drivers/usb/phy/phy-fsl-usb.c:46:0: drivers/usb/phy/phy-fsl-usb.h:18:21: fatal error: otg_fsm.h: No such file or directory compilation terminated. make[3]: *** [drivers/usb/phy/phy-fsl-usb.o] Error 1 Fix both issues. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: stable <stable@vger.kernel.org> # 3.10+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23USB: OHCI: add missing PCI PM callbacks to ohci-pci.cAlan Stern1-0/+5
Commit c1117afb8589 (USB: OHCI: make ohci-pci a separate driver) neglected to preserve the entries for the pci_suspend and pci_resume driver callbacks. As a result, OHCI controllers don't work properly during suspend and after hibernation. This patch adds the missing callbacks to the driver. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-and-tested-by: Steve Cotton <steve@s.cotton.clara.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23staging: comedi: bug-fix NULL pointer dereference on failed attachIan Abbott1-1/+1
Commit dcd7b8bd63cb81c5b973bf86510ca3c80bbbd162 ("staging: comedi: put module _after_ detach" by myself) reversed a couple of calls in `comedi_device_attach()` when recovering from an error returned by the low-level driver's 'attach' handler. Unfortunately, that introduced a NULL pointer dereference bug as `dev->driver` is NULL after the call to `comedi_device_detach()`. We still have a pointer to the low-level comedi driver structure in the `driv` variable, so use that instead. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Cc: <stable@vger.kernel.org> # 3.10+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds19-99/+171
Merge networking fixes from David Miller: 1) Revert Johannes Berg's genetlink locking fix, because it causes regressions. Johannes and Pravin Shelar are working on fixing things properly. 2) Do not drop ipv6 ICMP messages without a redirected header option, they are legal. From Duan Jiong. 3) Missing error return propagation in probing of via-ircc driver. From Alexey Khoroshilov. 4) Do not clear out broadcast/multicast/unicast/WOL bits in r8169 when initializing, from Peter Wu. 5) realtek phy driver programs wrong interrupt status bit, from Giuseppe CAVALLARO. 6) Fix statistics regression in AF_PACKET code, from Willem de Bruijn. 7) Bridge code uses wrong bitmap length, from Toshiaki Makita. 8) SFC driver uses wrong indexes to look up MAC filters, from Ben Hutchings. 9) Don't pass stack buffers into usb control operations in hso driver, from Daniel Gimpelevich. 10) Multiple ipv6 fragmentation headers in one packet is illegal and such packets should be dropped, from Hannes Frederic Sowa. 11) When TCP sockets are "repaired" as part of checkpoint/restart, the timestamp field of SKBs need to be refreshed otherwise RTOs can be wildly off. From Andrey Vagin. 12) Fix memcpy args (uses 'address of pointer' instead of 'pointer') in hostp driver. From Dan Carpenter. 13) nl80211hdr_put() doesn't return an ERR_PTR, but some code believes it does. From Dan Carpenter. 14) Fix regression in wireless SME disconnects, from Johannes Berg. 15) Don't use a stack buffer for DMA in zd1201 USB wireless driver, from Jussi Kivilinna. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (33 commits) ipv4: expose IPV4_DEVCONF ipv6: handle Redirect ICMP Message with no Redirected Header option be2net: fix disabling TX in be_close() Revert "genetlink: fix family dump race" hso: Fix stack corruption on some architectures hso: Earlier catch of error condition sfc: Fix lookup of default RX MAC filters when steered using ethtool bridge: Use the correct bit length for bitmap functions in the VLAN code packet: restore packet statistics tp_packets to include drops net: phy: rtl8211: fix interrupt on status link change r8169: remember WOL preferences on driver load via-ircc: don't return zero if via_ircc_open() failed macvtap: Ignore tap features when VNET_HDR is off macvtap: Correctly set tap features when IFF_VNET_HDR is disabled. macvtap: simplify usage of tap_features tcp: set timestamps for restored skb-s bnx2x: set VF DMAE when first function has 0 supported VFs bnx2x: Protect against VFs' ndos when SR-IOV is disabled bnx2x: prevent VF benign attentions bnx2x: Consider DCBX remote error ...
2013-08-23Merge branch 'akpm' (patches from Andrew Morton)Linus Torvalds1-1/+1
Merge fixes from Andrew Morton: "A few fixes. One is a licensing change and I don't do licensing, so please eyeball that one" Licensing eye-balled. * emailed patches from Andrew Morton <akpm@linux-foundation.org>: lib/lz4: correct the LZ4 license memcg: get rid of swapaccount leftovers nilfs2: fix issue with counting number of bio requests for BIO_EOPNOTSUPP error detection nilfs2: remove double bio_put() in nilfs_end_bio_write() for BIO_EOPNOTSUPP error drivers/platform/olpc/olpc-ec.c: initialise earlier
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