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* [media] em28xx: radio_fops should also use unlocked_ioctlHans Verkuil2011-01-03
| | | | | | | | | em28xx uses core assisted locking, so it shouldn't use .ioctl. The .ioctl callback was replaced by .unlocked_ioctl for video nodes, but not for radio nodes. This is now corrected. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] wm8775: Revert changeset fcb9757333 to avoid a regressionMauro Carvalho Chehab2011-01-03
| | | | | | | | | | | | | It seems that cx88 and ivtv use wm8775 on some different modes. The patch that added support for a board with wm8775 broke ivtv boards with this device. As we're too close to release 2.6.37, let's just revert it. Reported-by: Andy Walls <awalls@md.metrocast.net> Reported-by: Eric Sharkey <eric@lisaneric.org> Reported-by: Auric <auric@aanet.com.au> Reported by: David Gesswein <djg@pdp8online.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx25840: Prevent device probe failure due to volume control ERANGE errorAndy Walls2011-01-03
| | | | | | | | | | | | | This patch fixes a regression that crept into 2.6.36. The volume control scale in the cx25840 driver has an unusual mapping from register values to v4l2 volume control values. Enforce the mapping limits, so that the default volume control setting does not fall out of bounds to prevent the cx25840 module device probe from failing. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'v4l_for_linus' of ↵Linus Torvalds2010-12-28
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] v4l: soc-camera: fix multiple simultaneous user case
| * [media] v4l: soc-camera: fix multiple simultaneous user caseGuennadi Liakhovetski2010-12-25
| | | | | | | | | | | | | | | | | | | | A recent patch has introduced a regression, whereby a second open of an soc-camera video device breaks the running capture. This patch fixes this bug by guaranteeing, that video buffers get initialised only during the first open of the device node. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2010-12-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (21 commits) [media] mceusb: set a default rx timeout [media] mceusb: fix inverted mask inversion logic [media] mceusb: add another Fintek device ID [media] lirc_dev: fixes in lirc_dev_fop_read() [media] lirc_dev: stray unlock in lirc_dev_fop_poll() [media] rc: fix sysfs entry for mceusb and streamzap [media] streamzap: merge timeout space with trailing space [media] mceusb: fix keybouce issue after parser simplification [media] IR: add tv power scancode to rc6 mce keymap [media] mceusb: buffer parsing fixups for 1st-gen device [media] mceusb: fix up reporting of trailing space [media] nuvoton-cir: improve buffer parsing responsiveness [media] mceusb: add support for Conexant Hybrid TV RDU253S [media] s5p-fimc: Fix output DMA handling in S5PV310 IP revisions [media] s5p-fimc: Use correct fourcc code for 32-bit RGB format [media] s5p-fimc: Convert m2m driver to unlocked_ioctl [media] s5p-fimc: Explicitly add required header file [media] s5p-fimc: Fix vidioc_g_crop/cropcap on camera sensor [media] s5p-fimc: BKL lock removal - compilation fix [media] soc-camera: fix static build of the sh_mobile_csi2.c driver ...
| * [media] s5p-fimc: Fix output DMA handling in S5PV310 IP revisionsSylwester Nawrocki2010-12-20
| | | | | | | | | | | | | | | | | | | | | | FIMC IP in S5Pv310 series has extended DMA status registers and some bit fields are marked as reserved comparing to S5PC100/110. Use correct registers for getting DMA write pointer in each SoC variant supported by the driver. 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: Use correct fourcc code for 32-bit RGB formatSylwester Nawrocki2010-12-20
| | | | | | | | | | | | | | | | | | | | Replace V4L2_PIX_FMT_RGB24 code with V4L2_PIX_FMT_RGB32 since the hardware uses 24-bits for actual pixel data but pixels are 4-byte aligned in memory. 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: Convert m2m driver to unlocked_ioctlSylwester Nawrocki2010-12-20
| | | | | | | | | | | | 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: Explicitly add required header fileSylwester Nawrocki2010-12-20
| | | | | | | | | | | | | | | | Reported by: Dan Carpenter <error27@gmail.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: Fix vidioc_g_crop/cropcap on camera sensorSylwester Nawrocki2010-12-20
| | | | | | | | | | | | | | | | | | | | Create separate vidioc_g_crop/vidioc_s_crop handlers for capture video node and so image cropping parameters are properly queried at FIMC input (image sensor) and not at FIMC output. 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: BKL lock removal - compilation fixSylwester Nawrocki2010-12-20
| | | | | | | | | | | | | | | | Adapt to recent videobuf_queue_dma_contig_init signature change. 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] soc-camera: fix static build of the sh_mobile_csi2.c driverGuennadi Liakhovetski2010-12-20
| | | | | | | | | | | | | | | | The test for driver->owner != NULL in sh_mobile_ceu_camera.c is unneeded and it breaks the static build of sh_mobile_csi2.c. Remove it. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] mx2_camera: fix pixel clock polarity configurationBaruch Siach2010-12-20
| | | | | | | | | | | | | | | | | | When SOCAM_PCLK_SAMPLE_FALLING, just leave CSICR1_REDGE unset, otherwise we get the inverted behaviour. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2010-12-20
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] gspca - sonixj: Better handling of the bridge registers 0x01 and 0x17 [media] gspca - sonixj: Add the bit definitions of the bridge reg 0x01 and 0x17 [media] gspca - sonixj: Set the flag for some devices [media] gspca - sonixj: Add a flag in the driver_info table [media] gspca - sonixj: Fix a bad probe exchange [media] gspca - sonixj: Move bridge init to sd start [media] bttv: remove unneeded locking comments [media] bttv: fix mutex use before init (BZ#24602) [media] Don't export format_by_forcc on two different drivers
| * [media] gspca - sonixj: Better handling of the bridge registers 0x01 and 0x17Jean-Francois Moine2010-12-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The initial values of the registers 0x01 and 0x17 are taken from the sensor table at capture start and updated according to the flag PDN_INV. Their values are updated at each step of the capture initialization and memorized for reuse in capture stop. This patch also fixed automatically some bad hardcoded values of these registers. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] gspca - sonixj: Add the bit definitions of the bridge reg 0x01 and 0x17Jean-Francois Moine2010-12-17
| | | | | | | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] gspca - sonixj: Set the flag for some devicesJean-Francois Moine2010-12-17
| | | | | | | | | | | | | | | | | | The flag PDN_INV indicates that the sensor pin S_PWR_DN has not the same value as other webcams with the same sensor. For now, only two webcams have been so detected: the Microsoft's VX1000 and VX3000. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] gspca - sonixj: Add a flag in the driver_info tableJean-Francois Moine2010-12-17
| | | | | | | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] gspca - sonixj: Fix a bad probe exchangeJean-Francois Moine2010-12-17
| | | | | | | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] gspca - sonixj: Move bridge init to sd startJean-Francois Moine2010-12-17
| | | | | | | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] bttv: remove unneeded locking commentsBrandon Philips2010-12-17
| | | | | | | | | | | | | | | | | | After Mauro's "bttv: Fix locking issues due to BKL removal code" there are a number of comments that are no longer needed about lock ordering. Remove them. Signed-off-by: Brandon Philips <bphilips@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] bttv: fix mutex use before init (BZ#24602)Mauro Carvalho Chehab2010-12-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a regression where bttv driver causes oopses when loading, since it were using some non-initialized mutexes. While it would be possible to fix the issue, there are some other lock troubles, like to the presence of lock code at free_btres_lock(). It is possible to fix, but the better is to just use the core-assisted locking schema. This way, V4L2 core will serialize access to all ioctl's/open/close/mmap/read/poll operations, avoiding to have two processes accessing the hardware at the same time. Also, as there's just one lock, instead of 3, there's no risk of dead locks. The net result is a cleaner code, with just one lock. Reported-by: Dan Carpenter <error27@gmail.com> Reported-by: Brandon Philips<brandon@ifup.org> Reported-by: Chris Clayton <chris2553@googlemail.com> Reported-by: Torsten Kaiser <just.for.lkml@googlemail.com> Tested-by: Chris Clayton <chris2553@googlemail.com> Tested-by: Torsten Kaiser <just.for.lkml@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | Merge branch 'bkl_removal' of ↵Linus Torvalds2010-12-17
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'bkl_removal' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] uvcvideo: Convert to unlocked_ioctl [media] uvcvideo: Lock stream mutex when accessing format-related information [media] uvcvideo: Move mmap() handler to uvc_queue.c [media] uvcvideo: Move mutex lock/unlock inside uvc_free_buffers [media] uvcvideo: Lock controls mutex when querying menus [media] v4l2-dev: fix race condition [media] V4L: improve the BKL replacement heuristic [media] v4l2-dev: use mutex_lock_interruptible instead of plain mutex_lock [media] cx18: convert to unlocked_ioctl [media] radio-timb: convert to unlocked_ioctl [media] sh_vou: convert to unlocked_ioctl [media] cafe_ccic: replace ioctl by unlocked_ioctl [media] et61x251_core: trivial conversion to unlocked_ioctl [media] sn9c102: convert to unlocked_ioctl [media] BKL: trivial ioctl -> unlocked_ioctl video driver conversions [media] typhoon: convert to unlocked_ioctl [media] si4713: convert to unlocked_ioctl [media] tea5764: convert to unlocked_ioctl [media] cadet: use unlocked_ioctl [media] BKL: trivial BKL removal from V4L2 radio drivers
| * | [media] uvcvideo: Convert to unlocked_ioctlLaurent Pinchart2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | The uvcvideo driver now locks all ioctls correctly on its own, the BKL isn't needed anymore. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] uvcvideo: Lock stream mutex when accessing format-related informationLaurent Pinchart2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | The stream mutex protects access to the struct uvc_streaming ctrl, cur_format and cur_frame fields as well as to the hardware probe control. Lock it appropriately. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] uvcvideo: Move mmap() handler to uvc_queue.cLaurent Pinchart2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | The mmap() implementation belongs to the video buffers queue, move it there. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] uvcvideo: Move mutex lock/unlock inside uvc_free_buffersLaurent Pinchart2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | Callers outside uvc_queue.c should not be forced to lock/unlock the queue mutex manually. Move the mutex operations inside uvc_free_buffers(). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] uvcvideo: Lock controls mutex when querying menusLaurent Pinchart2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | uvc_find_control() must be called with the controls mutex locked. Fix uvc_query_v4l2_menu() accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] v4l2-dev: fix race conditionHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The unregister function had a race condition with the v4l2_open function. Ensure that both functions test and clear the REGISTER flag from within a critical section. Thanks to Laurent Pinchart for finding this race. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] V4L: improve the BKL replacement heuristicHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BKL replacement mutex had some serious performance side-effects on V4L drivers. It is replaced by a better heuristic that works around the worst of the side-effects. Read the v4l2-dev.c comments for the whole sorry story. This is a temporary measure only until we can convert all v4l drivers to use unlocked_ioctl. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] v4l2-dev: use mutex_lock_interruptible instead of plain mutex_lockHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Where reasonable use mutex_lock_interruptible instead of mutex_lock. Also fix the poll, read and write error codes when called with an unregistered device (e.g. after a USB device was disconnected). Poll must return POLLERR|POLLHUP and read/write must return -ENODEV. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] cx18: convert to unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | Also added locking around snd_cx18_pcm_ioctl as a precaution as requested by Andy Walls. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] sh_vou: convert to unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] cafe_ccic: replace ioctl by unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | Trivial change, approved by Jonathan Corbet <corbet@lwn.net>. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] et61x251_core: trivial conversion to unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] sn9c102: convert to unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | Trivial conversion, this driver used a mutex already. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] BKL: trivial ioctl -> unlocked_ioctl video driver conversionsHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | These drivers could be trivially converted to unlocked_ioctl since they already did locking. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | Merge branch 'rc-fixes' of ↵Linus Torvalds2010-12-05
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: initramfs: Really fix build break on symbol-prefixed archs [media] Fix Kconfig errors due to two visible menus i2c/algos: convert Kconfig to use the menu's `visible' keyword media/video: convert Kconfig to use the menu's `visible' keyword Revert "i2c: Fix Kconfig dependencies" kconfig: regen parser kconfig: add an option to determine a menu's visibility
| * | | media/video: convert Kconfig to use the menu's `visible' keywordArnaud Lacombe2010-11-22
| |/ / | | | | | | | | | | | | Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2010-12-02
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] v4l: Remove module_name argument to the v4l2_i2c_new_subdev* functions [media] v4l: Remove hardcoded module names passed to v4l2_i2c_new_subdev* (2)
| * | [media] v4l: Remove module_name argument to the v4l2_i2c_new_subdev* functionsLaurent Pinchart2010-11-22
| | | | | | | | | | | | | | | | | | | | | The argument isn't used anymore by the functions, remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] v4l: Remove hardcoded module names passed to v4l2_i2c_new_subdev* (2)Laurent Pinchart2010-11-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the v4l2_i2c_new_subdev* functions now supporting loading modules based on modaliases, replace the hardcoded module name passed to those functions by NULL in the cafe-ccic, via-camera and s5p-fimc drivers. All corresponding I2C modules have been checked, and all of them include a module aliases table with names corresponding to what the drivers modified here use. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | BKL: remove extraneous #include <smp_lock.h>Arnd Bergmann2010-11-17
| |/ |/| | | | | | | | | | | | | | | | | The big kernel lock has been removed from all these files at some point, leaving only the #include. Remove this too as a cleanup. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | i2c: Drivers shouldn't include <linux/i2c-id.h>Jean Delvare2010-11-15
| | | | | | | | | | | | | | | | | | Drivers don't need to include <linux/i2c-id.h>, especially not when they don't use anything that header file provides. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Michael Hunold <michael@mihu.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | i2c: Remove obsolete cleanup for clientdataWolfram Sang2010-11-15
|/ | | | | | | | | | | A few new i2c-drivers came into the kernel which clear the clientdata-pointer on exit. This is obsolete meanwhile, so fix it and hope the word will spread. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Alan Cox <alan@linux.intel.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* [media] soc-camera: Compile fixes for mx2-cameraSascha Hauer2010-11-09
| | | | | | | | | mx2-camera got broken during the last merge window. This patch fixes this and removes some unused variables. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] SoC Camera: ov6650: minor cleanupsJanusz Krzysztofik2010-11-09
| | | | | | | | | | | | | This is a followup patch that addresses two minor issues left in the recently added ov6650 sensor driver, as I've promised to the subsystem maintainer: - remove a pair of extra brackets, - drop useless case for not possible v4l2_mbus_pixelcode enum value of 0. Created against linux-2.6.37-rc1. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] SOC Camera: OMAP1: typo fixJanusz Krzysztofik2010-11-09
| | | | | | | | | | | Fix an outstanding typo in the recently added driver, as requested by the subsystem maintainer. Created against linux-2.6.37-rc1. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] SoC Camera: OMAP1: update for recent videobuf changesJanusz Krzysztofik2010-11-09
| | | | | | | | | | | Recent locking related videobuf changes has not been incorporated into the new OMAP1 camera driver. Fix it. Created and tested against linux-2.6.37-rc1. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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