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* mei: bus: Add device enabling and disabling APISamuel Ortiz2013-04-084-14/+123
| | | | | | | | | | | | | It should be left to the drivers to enable and disable the device on the MEI bus when e.g getting probed. For drivers to be able to safely call the enable and disable hooks, the mei_cl_ops must be set before it's probed and thus this should happen before registering the device on the MEI bus. Hence the mei_cl_add_device() prototype change. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: notify about the reset in error levelTomas Winkler2013-04-082-15/+12
| | | | | | | | Display errors causing device reset using dev_err and not dev_dbg also change messages text to something more concise Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: add mei_cl_write functionTomas Winkler2013-04-085-158/+146
| | | | | | | | | consolidate write code to a specific me client in mei_cl_write function the function is called from mei device write handler and from mei_cl bus send function Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'extcon-for-3.10' of ↵Greg Kroah-Hartman2013-04-082-11/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next Chanwoo writes: This is small fixes for extcon driver. MAX77693 extcon driver - Add 'static' keryword to internal data structure - Fix return value using 'ret' instead of hardcoding MAX8997 extcon driver - Use dev_err() instead of pr_err() - Fix return value using 'ret' instead of hardcoding
| * extcon: max8997: Fix return valueSachin Kamat2013-04-091-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | Return the value obtained from the function instead of hardcoding. Fixes the following warnings: drivers/extcon/extcon-max8997.c:235 max8997_muic_set_path() info: why not propagate 'ret' from max8997_update_reg() instead of (-11)? drivers/extcon/extcon-max8997.c:248 max8997_muic_set_path() info: why not propagate 'ret' from max8997_update_reg() instead of (-11)? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
| * extcon: max77693: Fix return valueSachin Kamat2013-04-091-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Return the value obtained from the function instead of hardcoding. Silences the following warnings: drivers/extcon/extcon-max77693.c:297 max77693_muic_set_path() info: why not propagate 'ret' from max77693_update_reg() instead of (-11)? drivers/extcon/extcon-max77693.c:310 max77693_muic_set_path() info: why not propagate 'ret' from max77693_update_reg() instead of (-11)? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
| * extcon: max8997: use dev_err() instead of pr_err()Jingoo Han2013-04-091-1/+1
| | | | | | | | | | | | | | | | dev_err() is more preferred than pr_err(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
| * extcon: max77693: Staticize default_init_dataSachin Kamat2013-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Commit 0ec83bd246 ("extcon: max77693: Initialize register of MUIC device to bring up it without platform data") added this structure but forgot to make it static. Without this patch we get the following warning: drivers/extcon/extcon-max77693.c:41:26: warning: symbol 'default_init_data' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
* | mei: add debugfs hooksTomas Winkler2013-04-055-8/+185
| | | | | | | | | | | | | | | | debugfs exposes device state and list of me clients and their properties Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | misc: lattice-ecp3-config: use spi_get_drvdata()Jingoo Han2013-04-051-1/+1
| | | | | | | | | | | | | | | | | | 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | misc: eeprom_93xx46: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-051-3/+3
| | | | | | | | | | | | | | | | | | 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | misc: at25: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-051-2/+2
| | | | | | | | | | | | | | | | | | 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge tag 'extcon-arizona-v3.10' of ↵Greg Kroah-Hartman2013-04-034-104/+320
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into char-misc-next Mark writes: extcon: arizona: Updates for v3.10 There's a bunch of different things in this series, I can split them out if need be: - Support for configuring the button detection circuit to reflect the accessories supplied with the system. - Improvements in the HPDET based detection scheme. - Additional robustness against more pathological use cases. - A few small standalone fixes.
| * | extcon: arizona: Make mic detection timeout configurableMark Brown2013-04-022-3/+13
| | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Allow additional debounce during microphone detectionMark Brown2013-04-022-5/+33
| | | | | | | | | | | | | | | | | | | | | | | | Help mitigate against mechanical bounce during the initial detection by allowing the configuration of an additional debounce on top of that the hardware does during the initial phase of microphone detection operation. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Clear existing button reports before reporting new oneMark Brown2013-04-021-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the user moves directly from one button to another then we won't get a no buttons pressed event and will therefore end up reporting that two buttons are simultaneously pressed which isn't supported by the hardware. Make sure we clear any existing button reports before reporting any new ones. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Time out if MICDET fails to reportMark Brown2013-04-021-3/+35
| | | | | | | | | | | | | | | | | | | | | | | | In pathological cases the microphone detection may fail to report, for example due to a failure to get a stable measurement. Provide a timeout to cover such cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Simplify HPDET based identificationMark Brown2013-04-022-21/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than measuring both HP channels we can simply directly measure the microphone impedance and then rely on MICDET for final confirmation of the presence of a suitable microphone. This improves the overall performance of the identification process. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Don't ground flip when using HPDET identificationMark Brown2013-04-021-23/+1
| | | | | | | | | | | | | | | | | | | | | This extra check makes the procedure take longer and is of marginal use in identification so do not execute it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Retry HPDET identification for high impedanceMark Brown2013-04-021-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes we can trigger measurements early if contacts are shorted during a slow insertion. As well as debouncing add further robustness by retrying if we get a high impedance measurement for headphones as this can indicate that the headphones were not yet connected. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Tune up HPDET debounceMark Brown2013-04-021-1/+1
| | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Check we report a valid impedanceCharles Keepax2013-04-021-10/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | Occasionally we can trigger an interrupt before we have completed impedance measurement, although the valid bit will still be set. This patch spins reading the impedance value until a valid value is seen. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Suppress duplicate JACKDET reportsMark Brown2013-04-021-4/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | In cases where we see a brief (dis)connection of the jack detection signals we may see a noop jack insertion or removal where the jack has returned to the original state by the time the interrupt is serviced. Suppress these events in order to save work and avoid confusing the rest of the code. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Raise minimum microphone impedance for HPDET methodMark Brown2013-04-021-1/+1
| | | | | | | | | | | | | | | | | | | | | Ensure greater reliability by increasing the minimum threashold for identifying a microphone. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Allow pull to be disabled on GPIO5 when used for JACKETMark Brown2013-04-022-2/+10
| | | | | | | | | | | | | | | | | | In some designs an external pull won't be needed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Don't pulse MICBIAS for HPDET identificationMark Brown2013-04-021-2/+0
| | | | | | | | | | | | | | | | | | | | | There is no need to do this as HPDET identification will cause MICBIAS to be powered down again. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Allow configuration of button detectionMark Brown2013-04-022-39/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Arizona button detection circuit is configurable, allowing the system integrator to program a range of thresholds for the buttons supported on the accessory but currently the driver uses the default button ranges and does not provide any flexibility in how this is exposed to the application layer. Provide platform data allowing the user to control this and to map the buttons to keys in the input subsystem. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | extcon: arizona: Attempt more microphone measurementsMark Brown2013-04-011-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | In some pathological use cases users may insert an accessory very slowly causing multiple indeterminate measurements. Handle this by retrying many measurements before we give up and declare a headphone. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | mfd: wm5102: Add registers for microphone detection level configurationMark Brown2013-04-012-0/+12
| | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | cs5535-mfgpt: Fix quotation marksRichard Weinberger2013-04-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit "cs5535-mfgpt: Add another reset method" introduced an unterminated string and broke the build. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Drivers: hv: vmbus: Fix a bug in hv_need_to_signal()K. Y. Srinivasan2013-04-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As part of updating the vmbus protocol, the function hv_need_to_signal() was introduced. This functions helps optimize signalling from guest to host. The newly added memory barrier is needed to ensure that we correctly decide when to signal the host. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reported-by: Olaf Hering <olh@suse.de> Cc: Stable <stable@vger.kernel.org> (V3.8+) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | cs5535-mfgpt: Add another reset methodRichard Weinberger2013-04-011-4/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CS5535/CS5536 MFGPT has no support to reset the device. The current method uses an undocumented bit but does not work on all devices. At least on my ALIX board it completely freezes the board. This new method tries to soft reset all timers by unconfiguring them. But this does not clear the RO setup register and therefore it has to be ignored while probing. Resetting the timers is not only needed on broken BIOSes also when kexec is used. Otherwise the new kernel will find preconfigured timers and odd things will happen. Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge v3.9-rc5 into char-misc-nextGreg Kroah-Hartman2013-04-01262-1410/+2866
|\ \ \ | | |/ | |/| | | | | | | | | | This picks up the fixes in 3.9-rc5 that we need here. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Linux 3.9-rc5Linus Torvalds2013-03-311-1/+1
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| * | Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds2013-03-312-4/+20
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull slave-dmaengine fixes from Vinod Koul: "Two fixes for slave-dmaengine. The first one is for making slave_id value correct for dw_dmac and the other one fixes the endieness in DT parsing" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dw_dmac: adjust slave_id accordingly to request line base dmaengine: dw_dma: fix endianess for DT xlate function
| | * | dw_dmac: adjust slave_id accordingly to request line baseAndy Shevchenko2013-03-302-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some hardware configurations we have got the request line with the offset. The patch introduces convert_slave_id() helper for that cases. The request line base is came from the driver data provided by the platform_device_id table. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| | * | dmaengine: dw_dma: fix endianess for DT xlate functionArnd Bergmann2013-03-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As reported by Wu Fengguang's build robot tracking sparse warnings, the dma_spec arguments in the dw_dma_xlate are already byte swapped on little-endian platforms and must not get swapped again. This code is currently not used anywhere, but will be used in Linux 3.10 when the ARM SPEAr platform starts using the generic DMA DT binding. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| * | | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2013-03-3111-38/+53
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "For a some fixes for Kernel 3.9: - subsystem build fix when VIDEO_DEV=y, VIDEO_V4L2=m and I2C=m - compilation fix for arm multiarch preventing IR_RX51 to be selected - regression fix at bttv crop logic - s5p-mfc/m5mols/exynos: a few fixes for cameras on exynos hardware" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] [REGRESSION] bt8xx: Fix too large height in cropcap [media] fix compilation with both V4L2 and I2C as 'm' [media] m5mols: Fix bug in stream on handler [media] s5p-fimc: Do not attempt to disable not enabled media pipeline [media] s5p-mfc: Fix encoder control 15 issue [media] s5p-mfc: Fix frame skip bug [media] s5p-fimc: send valid m2m ctx to fimc_m2m_job_finish [media] exynos-gsc: send valid m2m ctx to gsc_m2m_job_finish [media] fimc-lite: Fix the variable type to avoid possible crash [media] fimc-lite: Initialize 'step' field in fimc_lite_ctrl structure [media] ir: IR_RX51 only works on OMAP2
| | * | | [media] [REGRESSION] bt8xx: Fix too large height in cropcapHans de Goede2013-03-261-5/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit a1fd287780c8e91fed4957b30c757b0c93021162: "[media] bttv-driver: fix two warnings" cropcap.defrect.height and cropcap.bounds.height for the PAL entry are 32 resp 30 pixels too large, if a userspace app (ie xawtv) actually tries to use the full advertised height, the resulting image is broken in ways only a screenshot can describe. The cause of this is the fix for this warning: drivers/media/pci/bt8xx/bttv-driver.c:308:3: warning: initialized field overwritten [-Woverride-init] In this chunk of the commit: @@ -301,11 +301,10 @@ const struct bttv_tvnorm bttv_tvnorms[] = { /* totalwidth */ 1135, /* sqwidth */ 944, /* vdelay */ 0x20, - /* sheight */ 576, - /* videostart0 */ 23) /* bt878 (and bt848?) can capture another line below active video. */ - .cropcap.bounds.height = (576 + 2) + 0x20 - 2, + /* sheight */ (576 + 2) + 0x20 - 2, + /* videostart0 */ 23) },{ .v4l2_id = V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_KR, .name = "NTSC", Which replaces the overriding of cropcap.bounds.height initialization outside of the CROPCAP macro (which also initializes it), with passing a different sheight value to the CROPCAP macro. There are 2 problems with this warning fix: 1) The sheight value is used twice in the CROPCAP macro, and the old code only changed one resulting value. 2) The old code increased the .cropcap.bounds.height value (and did not touch the .cropcap.defrect.height value at all) by 2, where as the fixed code increases it by 32, as the fixed code passes (576 + 2) + 0x20 - 2 to the CROPCAP macro, but the + 0x20 - 2 is already done by the macro so now is done twice for .cropcap.bounds.height, and also is applied to .cropcap.defrect.height where it should not be applied at all. This patch fixes this by adding an extraheight parameter to the CROPCAP entry and using it for the PAL entry. Cc: stable@kernel.org # For Kernel 3.8 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] fix compilation with both V4L2 and I2C as 'm'Mauro Carvalho Chehab2013-03-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When config options are: CONFIG_VIDEO_DEV=y CONFIG_VIDEO_V4L2=m CONFIG_I2C=m Compilation breaks, as reported by: https://bugzilla.kernel.org/show_bug.cgi?id=55681 Before changeset 7b34be71db533f3e0cf93d53cf62d036cdb5418a, no compilation errors occurred. However, the I2C code there at v4l2-device was incorrectly disabled. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] m5mols: Fix bug in stream on handlerAndrzej Hajda2013-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to improper condition check streaming start for some pixel formats was prevent and the s_stream just reatuned -EINVAL. This fixes regression introduced in commit 5565a2ad47cdd8e697 [media] m5mols: Protect driver data with a mutex. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] s5p-fimc: Do not attempt to disable not enabled media pipelineSylwester Nawrocki2013-03-211-20/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes following warnings when all links are being disconnected: [ 20.080000] WARNING: at drivers/media/platform/s5p-fimc/fimc-mdevice.c:1269 __fimc_md_set_camclk+0x208/0x20c() [ 20.090000] Modules linked in: [ 20.095000] [<c001603c>] (unwind_backtrace+0x0/0x13c) from [<c00246dc>] (warn_slowpath_common+0x54/0x64) [ 20.105000] [<c00246dc>] (warn_slowpath_common+0x54/0x64) from [<c0024708>] (warn_slowpath_null+0x1c/0x24) [ 20.115000] [<c0024708>] (warn_slowpath_null+0x1c/0x24) from [<c0323fe8>] (__fimc_md_set_camclk+0x208/0x20c) [ 20.125000] [<c0323fe8>] (__fimc_md_set_camclk+0x208/0x20c) from [<c0324368>] (__fimc_pipeline_close+0x38/0x48) [ 20.135000] [<c0324368>] (__fimc_pipeline_close+0x38/0x48) from [<c0325848>] (fimc_md_link_notify+0x10c/0x198) [ 20.145000] [<c0325848>] (fimc_md_link_notify+0x10c/0x198) from [<c02f9dd4>] (__media_entity_setup_link+0x1c0/0x1e8) [ 20.155000] [<c02f9dd4>] (__media_entity_setup_link+0x1c0/0x1e8) from [<c02f9710>] (media_device_ioctl+0x2c0/0x41c) [ 20.165000] [<c02f9710>] (media_device_ioctl+0x2c0/0x41c) from [<c02f9938>] (media_ioctl+0x30/0x34) [ 20.175000] [<c02f9938>] (media_ioctl+0x30/0x34) from [<c00cf0bc>] (do_vfs_ioctl+0x84/0x5e8) [ 20.185000] [<c00cf0bc>] (do_vfs_ioctl+0x84/0x5e8) from [<c00cf65c>] (sys_ioctl+0x3c/0x60) [ 20.190000] [<c00cf65c>] (sys_ioctl+0x3c/0x60) from [<c000f040>] (ret_fast_syscall+0x0/0x30) Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] s5p-mfc: Fix encoder control 15 issueArun Kumar K2013-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mfc-encoder is not working in the latest kernel giving the erorr "Adding control (15) failed". Adding the missing step parameter in this control to fix the issue. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] s5p-mfc: Fix frame skip bugArun Kumar K2013-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The issue was seen in VP8 decoding where the last frame was skipped by the driver. This patch gets the correct frame_type value to fix this bug. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Arun Mankuzhi <arun.m@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] s5p-fimc: send valid m2m ctx to fimc_m2m_job_finishShaik Ameer Basha2013-03-211-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fimc_m2m_job_finish() has to be called with the m2m context for the necessary cleanup while resume. But currently fimc_m2m_job_finish() always passes m2m context as NULL. This patch preserves the context before making it null, for necessary cleanup. Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] exynos-gsc: send valid m2m ctx to gsc_m2m_job_finishShaik Ameer Basha2013-03-211-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gsc_m2m_job_finish() has to be called with the m2m context for the necessary cleanup while resume. But currently gsc_m2m_job_finish() always passes m2m context as NULL. This patch preserves the context before making it null, for necessary cleanup. Use gsc_m2m_opened() instead gsc_m2m_active() in gsc_resume(). Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] fimc-lite: Fix the variable type to avoid possible crashShaik Ameer Basha2013-03-211-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changing the variable type to 'int' from 'unsigned int'. Driver logic expects the variable type to be 'int'. Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] fimc-lite: Initialize 'step' field in fimc_lite_ctrl structureShaik Ameer Basha2013-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v4l2_ctrl_new() uses check_range() for control range checking. This function expects 'step' value for V4L2_CTRL_TYPE_BOOLEAN type control. If 'step' value doesn't match to '1', it returns -ERANGE error. This patch adds the default .step value to 1. Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | [media] ir: IR_RX51 only works on OMAP2Arnd Bergmann2013-03-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver can be enabled on OMAP1 at the moment, which breaks allyesconfig for that platform. Let's mark it OMAP2PLUS-only in Kconfig, since that is the only thing it builds on. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Timo Kokkonen <timo.t.kokkonen@iki.fi> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | | Merge tag 'v3.9-rc3' into v4l_for_linusMauro Carvalho Chehab2013-03-1810483-271885/+524714
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux 3.9-rc3 * tag 'v3.9-rc3': (11231 commits) Linux 3.9-rc3 perf,x86: fix link failure for non-Intel configs perf,x86: fix wrmsr_on_cpu() warning on suspend/resume Btrfs: fix warning of free_extent_map perf,x86: fix kernel crash with PEBS/BTS after suspend/resume ALSA: hda - Fix missing EAPD/GPIO setup for Cirrus codecs sound: sequencer: cap array index in seq_chn_common_event() mfd: twl4030-madc: Remove __exit_p annotation ALSA: hda/ca0132 - Remove extra setting of dsp_state. ALSA: hda/ca0132 - Check download state of DSP. ALSA: hda/ca0132 - Check if dspload_image succeeded. mm/fremap.c: fix possible oops on error path list: Fix double fetch of pointer in hlist_entry_safe() Btrfs: fix warning when creating snapshots Btrfs: return as soon as possible when edquot happens Btrfs: return EIO if we have extent tree corruption btrfs: use rcu_barrier() to wait for bdev puts at unmount Btrfs: remove btrfs_try_spin_lock Btrfs: get better concurrency for snapshot-aware defrag work hwmon: (pmbus/ltc2978) Fix temperature reporting ...
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