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2012-07-27ATA: sata_mv: Add device tree supportAndrew Lunn
Add support for instantiating this driver from device tree, and add the necassary DT information to the kirkwood.dtsi file. This is based on previous work by Michael Walle and Jason Cooper. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Josh Coombs <josh.coombs@gmail.com>
2012-07-27ARM: Orion: DTify the watchdog timer.Andrew Lunn
Add device tree support to the Orion watchdog timer, and enable its use in the kirkwood devices using device tree. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com> Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-27Merge branch 'v3.5-rc7-fixes' into v3.5-rc7-dt-v3Andrew Lunn
Merge in branch already pulled. Fulfils dependancies needed by this patchset.
2012-07-27Merge tag 'spi-3.6' into v3.5-rc7-dt-v3Andrew Lunn
spi: Updates for 3.6 Since Grant is even more specacularly busy than usual for the time being I've been collecting SPI patches for him for this release - probably things will revert back to Grant before the next release. There's nothing too exciting here, mostly it's simple driver specific stuff: - Add spi: to the modaliases of SPI devices to provide namespacing. - A driver for AD-FMCOMMS1-EBZ. - DT binding for Orion. - Fixes and cleanups for i.MX, PL0022, OMAP and bitbang drivers. There may be a few more fixes I've missed, people keep sending me new things.
2012-07-25ARM: Kirkwood: Replace mrvl with marvellAndrew Lunn
It has been decided to use marvell, not mrvl, in the compatibility property. Search & replace. Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-07-25ARM: Orion: fix driver probe error handling with respect to clkSimon Baatz
The clk patches added code to get and enable clocks in the respective driver probe functions. If the probe function failed for some reason after enabling the clock, the clock was not disabled again in many cases. Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Andrew Lumm <andrew@lunn.ch>
2012-07-23spi/orion: remove uneeded spi_infoMichael Walle
This was formerly used to store the tclk value. This is now discovered using the clk API, rather than pass it as platform data. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-23spi/bcm63xx: fix clock configuration selectionFlorian Fainelli
We are currently using an inferior or equal operator for comparing the transfer frequency with the clock frequency table. Because of this, we always end up selecting 20Mhz as a frequency, due to the inequality transfer hz <= 20 Mhz being always true. Fix this by reversing the inequality, which is how the comparison should be done. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-23spi/orion: add device tree bindingAndrew Lunn
Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-22spi/omap2: mark omap2_mcspi_master_setup as __devinitArnd Bergmann
This warning recently appeared with omap2plus_defconfig: WARNING: drivers/spi/built-in.o(.devinit.text+0x3c4): Section mismatch in reference from the function omap2_mcspi_probe() to the function .init.text:omap2_mcspi_master_setup() The function __devinit omap2_mcspi_probe() references a function __init omap2_mcspi_master_setup(). If omap2_mcspi_master_setup is only used by omap2_mcspi_probe then annotate omap2_mcspi_master_setup with a matching annotation. The fix is obviously to mark the omap2_mcspi_master_setup function as __devinit, rather than __init. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-20spi: omap2-mcspi: Fix the below warningShubhrajyoti D
The dma_map and dma_unmap should have same parameter passed otherwise we get the below warn. ks8851 spi1.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x000000009f22] [ 2.066925] Modules linked in: [ 2.070312] [ 2.071929] [<c001c250>] (unwind_backtrace+0x0/0x130) from [<c0043d84>] (warn_slowpath_common+0x4c/0x64) [ 2.081909] [<c0043d84>] (warn_slowpath_common+0x4c/0x64) from [<c0043e30>] (warn_slowpath_fmt+0x30/0x40) [ 2.091949] [<c0043e30>] (warn_slowpath_fmt+0x30/0x40) from [<c0293824>] (check_unmap+0x6d0/0x7b0) [ 2.101348] [<c0293824>] (check_unmap+0x6d0/0x7b0) from [<c02939cc>] (debug_dma_unmap_page+0x64/0x70) [ 2.111053] [<c02939cc>] (debug_dma_unmap_page+0x64/0x70) from [<c03519a4>] (omap2_mcspi_txrx_dma+0x2d8/0x4fc) [ 2.121582] [<c03519a4>] (omap2_mcspi_txrx_dma+0x2d8/0x4fc) from [<c03524d8>] (omap2_mcspi_work.clone.4+0xf0/0x290) [ 2.132537] [<c03524d8>] (omap2_mcspi_work.clone.4+0xf0/0x290) from [<c0352900>] (omap2_mcspi_transfer_one_message+0x288/0x438) [ 2.144592] [<c0352900>] (omap2_mcspi_transfer_one_message+0x288/0x438) from [<c03503bc>] (spi_pump_messages+0x100/0x160) [ 2.156127] [<c03503bc>] (spi_pump_messages+0x100/0x160) from [<c006635c>] (kthread_worker_fn+0xac/0x180) [ 2.166168] [<c006635c>] (kthread_worker_fn+0xac/0x180) from [<c0066578>] (kthread+0x90/0x9c) [ 2.175140] [<c0066578>] (kthread+0x90/0x9c) from [<c00157fc>] (kernel_thread_exit+0x0/0x8) [ 2.183898] ---[ end trace d1830ce6e44292f2 ]--- Fix the warn by changing the unmap parameter. Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk> Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-20spi: Add AD-FMCOMMS1-EBZ I2C-SPI bridge driverLars-Peter Clausen
This patch adds support for the I2C-SPI bridge which can be found on the Analog Devices AD-FMCOMMS1-EBZ board. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-14blk: fix wrong idr_pre_get() error check in loop.cSilva Paulo
The idr_pre_get() function never returns a value < 0. It returns 0 (no memory) or 1 (OK). Reported-by: Silva Paulo <psdasilva@yahoo.com> [ Rewrote Silva's patch, but attributing it to Silva anyway - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-14Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull ACPI patch from Len Brown. * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: ACPICA: Fix possible fault in return package object repair code
2012-07-14Merge tag 'cpufreq-for-3.5-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull cpufreq fix from Rafael Wysocki: "This fixes a regression preventing the ACPI cpufreq driver from loading on some systems where it worked previously without any problems." * tag 'cpufreq-for-3.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq / ACPI: Fix not loading acpi-cpufreq driver regression
2012-07-14ACPICA: Fix possible fault in return package object repair codeBob Moore
Fixes a problem that can occur when a lone package object is wrapped with an outer package object in order to conform to the ACPI specification. Can affect these predefined names: _ALR,_MLS,_PSS,_TRT,_TSS,_PRT,_HPX,_DLM,_CSD,_PSD,_TSD https://bugzilla.kernel.org/show_bug.cgi?id=44171 This problem was introduced in 3.4-rc1 by commit 6a99b1c94d053b3420eaa4a4bc8b2883dd90a2f9 (ACPICA: Object repair code: Support to add Package wrappers) Reported-by: Vlastimil Babka <caster@gentoo.org> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Cc: <stable@vger.kernel.org> # 3.4 Signed-off-by: Len Brown <len.brown@intel.com>
2012-07-13Merge tag 'md-3.5-fixes' of git://neil.brown.name/mdLinus Torvalds
Pull use-after-free RAID1 bugfix from NeilBrown. * tag 'md-3.5-fixes' of git://neil.brown.name/md: md/raid1: fix use-after-free bug in RAID1 data-check code.
2012-07-13Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging Please pull one hwmon subsystem fix from Jean Delvare. * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (it87) Preserve configuration register bits on init
2012-07-13Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input layer fixes from Dmitry Torokhov: "The changes are limited to adding new VID/PID combinations to drivers to enable support for new versions of hardware, most notably hardware found in new MacBook Pro Retina boxes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xpad - add Andamiro Pump It Up pad Input: xpad - add signature for Razer Onza Tournament Edition Input: xpad - handle all variations of Mad Catz Beat Pad Input: bcm5974 - Add support for 2012 MacBook Pro Retina HID: add support for 2012 MacBook Pro Retina
2012-07-13Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - Some regression fixes at the audio part for devices with cx23885/cx25840 - A DMA corruption fix at cx231xx - two fixes at the winbond IR driver - Several fixes for the EXYNOS media driver (s5p) - two fixes at the OMAP3 preview driver - one fix at the dvb core failure path - an include missing (slab.h) at smiapp-core causing compilation breakage - em28xx was not loading the IR driver driver anymore. * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (31 commits) [media] Revert "[media] V4L: JPEG class documentation corrections" [media] s5p-fimc: Add missing FIMC-LITE file operations locking [media] omap3isp: preview: Fix contrast and brightness handling [media] omap3isp: preview: Fix output size computation depending on input format [media] winbond-cir: Initialise timeout, driver_type and allowed_protos [media] winbond-cir: Fix txandrx module info [media] cx23885: Silence unknown command warnings [media] cx23885: add support for HVR-1255 analog (cx23888 variant) [media] cx23885: make analog support work for HVR_1250 (cx23885 variant) [media] cx25840: fix vsrc/hsrc usage on cx23888 designs [media] cx25840: fix regression in HVR-1800 analog audio [media] cx25840: fix regression in analog support hue/saturation controls [media] cx25840: fix regression in HVR-1800 analog support [media] s5p-mfc: Fixed setup of custom controls in decoder and encoder [media] cx231xx: don't DMA to random addresses [media] em28xx: fix em28xx-rc load [media] dvb-core: Release semaphore on error path dvb_register_device() [media] s5p-fimc: Stop media entity pipeline if fimc_pipeline_validate fails [media] s5p-fimc: Fix compiler warning in fimc-lite.c [media] s5p-fimc: media_entity_pipeline_start() may fail ...
2012-07-13Merge tag 'mmc-fixes-for-3.5-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc Pull MMC fixes from Chris Ball: - Revert a patch that made failing to select power class fatal; it turns out that it fails non-fatally on Tegra boards. Regression against 3.5-rc1. - Add the IRQF_ONESHOT flag to the cd-gpio driver, which turned into a regression in 3.5-rc1 when IRQF_ONESHOT became required for threaded IRQs with no handler. * tag 'mmc-fixes-for-3.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: cd-gpio: pass IRQF_ONESHOT to request_threaded_irq() mmc: core: Revert "skip card initialization if power class selection fails"
2012-07-13Merge tag 'for-linus-20120712' of git://git.infradead.org/linux-mtdLinus Torvalds
Pull late MTD fixes from David Woodhouse: - fix 'sparse warning fix' regression which totally breaks MXC NAND - fix GPMI NAND regression when used with UBI - update/correct sysfs documentation for new 'bitflip_threshold' field - fix nandsim build failure * tag 'for-linus-20120712' of git://git.infradead.org/linux-mtd: mtd: nandsim: don't open code a do_div helper mtd: ABI documentation: clarification of bitflip_threshold mtd: gpmi-nand: fix read page when reading to vmalloced area mtd: mxc_nand: use 32bit copy functions
2012-07-13Merge tag 'mfd-for-linus-3.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 Pull MFD Fixes from Samuel Ortiz: - Three Palmas fixes, One of them being a build error fix. - Two mc13xx fixes. One for fixing an SPI regmap configuration and another one for working around an i.Mx hardware bug. - One omap-usb regression fix. - One twl6040 build breakage fix. - One file deletion (ab5500-core.h) that was overlooked during the last merge window. * tag 'mfd-for-linus-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: Add missing hunk to change palmas irq to clear on read mfd: Fix palmas regulator pdata missing mfd: USB: Fix the omap-usb EHCI ULPI PHY reset fix issues. mfd: Update twl6040 Kconfig to avoid build breakage mfd: Delete ab5500-core.h mfd: mc13xxx workaround SPI hardware bug on i.Mx mfd: Fix mc13xxx SPI regmap mfd: Add terminating entry for i2c_device_id palmas table
2012-07-13spi/imx: use gpio_is_valid to determine if a gpio is validHui Wang
Use gpio_is_valid() to replace "gpio >= 0" or "gpio < 0". Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Hui Wang <jason77.wang@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-13spi/imx: remove redundant config.speed_hz settingHui Wang
The config.speed_hz is just setted at the two lines ahead of it, obviously we don't need to copy the code to set the config.speed_hz again. Remove it for a cleanup. Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Hui Wang <jason77.wang@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-12Input: xpad - add Andamiro Pump It Up padYuri Khan
I couldn't find the vendor ID in any of the online databases, but this mat has a Pump It Up logo on the top side of the controller compartment, and a disclaimer stating that Andamiro will not be liable on the bottom. Signed-off-by: Yuri Khan <yurivkhan@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-12hwmon: (it87) Preserve configuration register bits on initJean Delvare
We were accidentally losing one bit in the configuration register on device initialization. It was reported to freeze one specific system right away. Properly preserve all bits we don't explicitly want to change in order to prevent that. Reported-by: Stevie Trujillo <stevie.trujillo@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net>
2012-07-12cpufreq / ACPI: Fix not loading acpi-cpufreq driver regressionThomas Renninger
Commit d640113fe80e45ebd4a5b420b introduced a regression on SMP systems where the processor core with ACPI id zero is disabled (typically should be the case because of hyperthreading). The regression got spread through stable kernels. On 3.0.X it got introduced via 3.0.18. Such platforms may be rare, but do exist. Look out for a disabled processor with acpi_id 0 in dmesg: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x10] disabled) This problem has been observed on a: HP Proliant BL280c G6 blade This patch restricts the introduced workaround to platforms with nr_cpu_ids <= 1. Signed-off-by: Thomas Renninger <trenn@suse.de> CC: stable@vger.kernel.org Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-11Merge tag 'fbdev-fixes-for-3.5-2' of git://github.com/schandinat/linux-2.6Linus Torvalds
Pull fbdev fixes from Florian Tobias Schandinat: "Two fixes for OMAPDSS by Tomi Valkeinen: - one to avoid warnings when runtime PM is not enabled - one workaround to dependancy issues during suspend/resume" * tag 'fbdev-fixes-for-3.5-2' of git://github.com/schandinat/linux-2.6: OMAPDSS: fix warnings if CONFIG_PM_RUNTIME=n OMAPDSS: Use PM notifiers for system suspend
2012-07-11Merge branch 'akpm' (Andrew's patch-bomb)Linus Torvalds
Merge random patches from Andrew Morton. * Merge emailed patches from Andrew Morton <akpm@linux-foundation.org>: (32 commits) memblock: free allocated memblock_reserved_regions later mm: sparse: fix usemap allocation above node descriptor section mm: sparse: fix section usemap placement calculation xtensa: fix incorrect memset shmem: cleanup shmem_add_to_page_cache shmem: fix negative rss in memcg memory.stat tmpfs: revert SEEK_DATA and SEEK_HOLE drivers/rtc/rtc-twl.c: fix threaded IRQ to use IRQF_ONESHOT fat: fix non-atomic NFS i_pos read MAINTAINERS: add OMAP CPUfreq driver to OMAP Power Management section sgi-xp: nested calls to spin_lock_irqsave() fs: ramfs: file-nommu: add SetPageUptodate() drivers/rtc/rtc-mxc.c: fix irq enabled interrupts warning mm/memory_hotplug.c: release memory resources if hotadd_new_pgdat() fails h8300/uaccess: add mising __clear_user() h8300/uaccess: remove assignment to __gu_val in unhandled case of get_user() h8300/time: add missing #include <asm/irq_regs.h> h8300/signal: fix typo "statis" h8300/pgtable: add missing #include <asm-generic/pgtable.h> drivers/rtc/rtc-ab8500.c: ensure correct probing of the AB8500 RTC when Device Tree is enabled ...
2012-07-11drivers/rtc/rtc-twl.c: fix threaded IRQ to use IRQF_ONESHOTKevin Hilman
Requesting a threaded interrupt without a primary handler and without IRQF_ONESHOT is dangerous, and after commit 1c6c6952 ("genirq: Reject bogus threaded irq requests"), these requests are rejected. This causes ->probe() to fail, and the RTC driver not to be availble. To fix, add IRQF_ONESHOT to the IRQ flags. Tested on OMAP3730/OveroSTORM and OMAP4430/Panda board using rtcwake to wake from system suspend multiple times. Signed-off-by: Kevin Hilman <khilman@ti.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-11sgi-xp: nested calls to spin_lock_irqsave()Dan Carpenter
The code here has a nested spin_lock_irqsave(). It's not needed since IRQs are already disabled and it causes a problem because it means that IRQs won't be enabled again at the end. The second call to spin_lock_irqsave() will overwrite the value of irq_flags and we can't restore the proper settings. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Robin Holt <holt@sgi.com> Cc: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-11drivers/rtc/rtc-mxc.c: fix irq enabled interrupts warningBenoît Thébaudeau
Fixes WARNING: at irq/handle.c:146 handle_irq_event_percpu+0x19c/0x1b8() irq 25 handler mxc_rtc_interrupt+0x0/0xac enabled interrupts Modules linked in: (unwind_backtrace+0x0/0xf0) from (warn_slowpath_common+0x4c/0x64) (warn_slowpath_common+0x4c/0x64) from (warn_slowpath_fmt+0x30/0x40) (warn_slowpath_fmt+0x30/0x40) from (handle_irq_event_percpu+0x19c/0x1b8) (handle_irq_event_percpu+0x19c/0x1b8) from (handle_irq_event+0x28/0x38) (handle_irq_event+0x28/0x38) from (handle_level_irq+0x80/0xc4) (handle_level_irq+0x80/0xc4) from (generic_handle_irq+0x24/0x38) (generic_handle_irq+0x24/0x38) from (handle_IRQ+0x30/0x84) (handle_IRQ+0x30/0x84) from (avic_handle_irq+0x2c/0x4c) (avic_handle_irq+0x2c/0x4c) from (__irq_svc+0x40/0x60) Exception stack(0xc050bf60 to 0xc050bfa8) bf60: 00000001 00000000 003c4208 c0018e20 c050a000 c050a000 c054a4c8 c050a000 bf80: c05157a8 4117b363 80503bb4 00000000 01000000 c050bfa8 c0018e2c c000e808 bfa0: 60000013 ffffffff (__irq_svc+0x40/0x60) from (default_idle+0x1c/0x30) (default_idle+0x1c/0x30) from (cpu_idle+0x68/0xa8) (cpu_idle+0x68/0xa8) from (start_kernel+0x22c/0x26c) Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Sascha Hauer <kernel@pengutronix.de> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-11drivers/rtc/rtc-ab8500.c: ensure correct probing of the AB8500 RTC when ↵Lee Jones
Device Tree is enabled Without this patch, if Device Tree is enabled the AB8500 RTC wouldn't get probed at all, as there is no reference to it from platform code. This patch ensures the driver is probed during normal DT start-up. [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Lee Jones <lee.jones@linaro.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-11drivers/rtc/rtc-ab8500.c: use IRQF_ONESHOT when requesting a threaded IRQLee Jones
This driver's IRQ registration is failing because the kernel now forces IRQs to be ONESHOT if no IRQ handler is passed. Signed-off-by: Lee Jones <lee.jones@linaro.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-11drivers/rtc/rtc-spear.c: fix use-after-free in spear_rtc_remove()Devendra Naga
`config' is freed and is then used in the rtc_device_unregister() call, causing a kernel panic. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Reviewed-by: Viresh Kumar <viresh.linux@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-11Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is a set of three fixes for data corruption (libsas task file), oops causing (NULL in scsi_cmd_to_driver) and driver failure (bnx2i). The oops caused by the NULL in scsi_cmd_to_driver() manifests in scsi_eh_send_cmd() and has been seen by several people now. Signed-off-by: James Bottomley <JBottomley@Parallels.com>" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: [SCSI] bnx2i: Removed the reference to the netdev->base_addr [SCSI] libsas: fix taskfile corruption in sas_ata_qc_fill_rtf [SCSI] Fix NULL dereferences in scsi_cmd_to_driver
2012-07-11media: mx2_camera: Fix mbus format handlingJavier Martin
Do not use MX2_CAMERA_SWAP16 and MX2_CAMERA_PACK_DIR_MSB flags. The driver must negotiate with the attached sensor whether the mbus format is UYUV or YUYV and set CSICR1 configuration accordingly. This is needed for the video function on mach-imx27_visstrim_m10.c to perform properly, since an earlier version of this patch has been proven wrong and has been reverted and a commit, depending on it: "[media] i.MX27: visstrim_m10: Remove use of MX2_CAMERA_SWAP16" is in the mainline. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [ g.liakhovetski@gmx.de: move a macro definition to a more logical place ] Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> [ Applying directly because Mauro is on vacation - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-11Merge tag 'fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Arnd Bergmann: - multiple omap2+ bug fixes - a regression on ux500 dt support - a build failure on shmobile * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: OMAP2+: omap2plus_defconfig: EHCI driver is not stable, disable it ARM: shmobile: fix platsmp.c build when ARCH_SH73A0=n ARM: ux500: Over-ride the DT device naming scheme for pinctrl ARM: ux500: Fix build errors/warnings when MACH_UX500_DT is not set of: address: Don't fail a lookup just because a node has no reg property ARM: OMAP2+: hwmod code/clockdomain data: fix 32K sync timer
2012-07-11Merge tag 'pm-for-3.5-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fix from Rafael Wysocki: "This removes ACPICA code that had already been removed once from the kernel already by commit 2780cc4660e1 ("[ACPI] Fix suspend/resume lockup issue by leaving Bus Master Arbitration enabled"), because it was known to cause systems to lock up during resume from suspend, but was re-introduced by mistake during the v3.4 merge window." * tag 'pm-for-3.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / PM: Leave Bus Master Arbitration enabled for suspend/resume
2012-07-11Merge tag 'usb-3.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg Kroah-Hartman: "Here are a few fixes and new device ids for the 3.5-rc6 tree. The PCI changes resolve a long-standing issue with resuming some EHCI controllers. It has been acked by the PCI maintainer, and he asked for it to go through my USB tree instead of his. The xhci patches also resolve a number of reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'usb-3.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: PCI: EHCI: fix crash during suspend on ASUS computers USB: cdc-wdm: fix lockup on error in wdm_read USB: metro-usb: fix tty_flip_buffer_push use USB: option: Add MEDIATEK product ids USB: option: add ZTE MF60 xhci: Fix hang on back-to-back Set TR Deq Ptr commands. usb: Add support for root hub port status CAS
2012-07-11Merge tag 'char-misc-3.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull misc fix from Greg Kroah-Hartman: "Here's a single MEI driver fix that resolves a regression from 3.4 that a number of people have reported (and sent to me in different patches.) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'char-misc-3.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: mei: pci_resume: set IRQF_ONESHOT for msi request_threaded_irq
2012-07-11Merge tag 'fixes-for-v3.5-v2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull a late GPIO fix from Linus Walleij: "Grr! So typically -next washed out a bug in the bug fixes. This v2 of the pull request fixes another OF/DT related issue caused by fixing another OF/DT related issue, courtesy of Gerard Sintselaar. So please pull the v2. Or pull it on top of the other one, whatever. Sorry for the panic mode, I'm in the middle of the Swedish woods, supposedly on vacation." * tag 'fixes-for-v3.5-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio/gpio-tps65910: gpio_chip.of_node referenced without CONFIG_OF_GPIO defined
2012-07-11Merge branch 'pl022' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into spi-next
2012-07-11Input: xpad - add signature for Razer Onza Tournament EditionIlia Katsnelson
Signed-off-by: Ilia Katsnelson <k0009000@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-11Input: xpad - handle all variations of Mad Catz Beat PadYuri Khan
The device should be handled by xpad driver instead of generic HID driver. Signed-off-by: Yuri Khan <yurivkhan@gmail.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-10mmc: cd-gpio: pass IRQF_ONESHOT to request_threaded_irq()Guennadi Liakhovetski
Fix a boot regression on Mackerel boards with sh_mobile_sdhi in existing kernels causing: genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq XXX caused by 1c6c6952 (genirq: Reject bogus threaded irq requests). This is backported from Guennadi's patch: "mmc: extend and rename cd-gpio helpers to handle more slot GPIO functions" Reported-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-07-10mmc: core: Revert "skip card initialization if power class selection fails"Venkatraman S
This reverts commit 3d93576e(skip card initialization if power class selection fails). Problem has been reported when this is used with eMMC4.41 card with Tegra Platform. Till the issue is root caused, bus width selection failure should not be treated as fatal. Reported-by: Marc Dietrich <marvin24@gmx.de> Signed-Off-by: Venkatraman S <svenkatr@ti.com> CC: Ulf Hansson <ulf.hansson@stericsson.com> CC: Subhash Jadavani <subhashj@codeaurora.org> CC: Saugata Das <saugata.das@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-07-10gpio/gpio-tps65910: gpio_chip.of_node referenced without CONFIG_OF_GPIO definedJerry Snitselaar
commit 626f9914 added code to initialize gpio_chip.of_node, but if CONFIG_OF_GPIO is not defined gps-tps65910 fails to build with an error complaining gpio_chip has no member of_node. I ran into this while doing a allyesconfig build on linux-next. Signed-off-by: Gerard Snitselaar <dev@snitselaar.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-07-10Merge tag 'fixes-for-v3.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "Yes, this is a *LATE* GPIO pull request with fixes for v3.5. Grant moved across the planet and accidentally fell off the grid, so he asked me to take over the GPIO merges for a while 10 days ago. Since then I went over the archives and collected this pile of fixes, and pulled two of them from the TI maintainer Kevin Hilman. Then waited for them to at least hit linux-next once or twice." GPIO fixes for v3.5: - Invalid context restore on bank 0 for OMAP driver in runtime suspend/resume cycle - Check for NULL platform data in sta-2x11 driver - Constrain selection of the V1 MSM GPIO driver to applicable platforms (Kconfig issue) - Make sure the correct output value is set in the wm8994 driver - Export devm_gpio_request_one() so it can be used in modules. Apparently some in-kernel modules can be configured to use this leading to breakage. - Check that the GPIO is valid in the lantiq driver - Fix the flag bits introduced for v3.5, so they don't overlap - Fix a device tree intialization bug for imx21-compatible devices - Carry over the OF node to the TPS65910 GPIO chip struct * tag 'fixes-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: tps65910: initialize of_node of gpio_chip gpio/mxc: make irqs work for fsl,imx21-gpio devices gpio: fix bits conflict for gpio flags mips: pci-lantiq: Fix check for valid gpio gpio: export devm_gpio_request_one gpiolib: wm8994: Pay attention to the value set when enabling as output gpio/msm_v1: CONFIG_GPIO_MSM_V1 is only available on three SoCs gpio-sta2x11: don't use pdata if null gpio/omap: fix invalid context restore of gpio bank-0 gpio/omap: fix irq loss while in idle with debounce on