- 25 Jun, 2012 4 commits
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Sylwester Nawrocki authored
The checks are already done at the v4l2 framework. 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>
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Sylwester Nawrocki authored
Allow memory buffer size to be increased by means of struct v4l2_pix_plane_format::sizeimage at VIDIOC_S_FMT ioctl. Signed-off-by:
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Sylwester Nawrocki authored
The driver is supposed to create active media link from sensor N (or its corresponding s5p-mipi-csis entity) to FIMC.N by default. Instead s5p-mipi-csis.N entity gets always connected by a default active link to FIMC.N, regardless of there are parallel bus sensor entities already connected to FIMC.N. Correct this. Signed-off-by:
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Sylwester Nawrocki authored
When video pipeline initialization fails, the ST_CAPT_BUSY flag needs to be cleared before pm_runtime_put_sync is called. Otherwise the runtime suspend routine tries to suspend device, rather than just turning it off. Also fix potential null pointer dereference in fimc_pipeline_shutdown(). Signed-off-by:
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- 21 Jun, 2012 2 commits
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Randy Dunlap authored
drivers/media/video/pms.c uses kzalloc() and kfree() so it should include <linux/slab.h> to fix build errors and a warning. drivers/media/video/pms.c:1047:2: error: implicit declaration of function 'kzalloc' drivers/media/video/pms.c:1047:6: warning: assignment makes pointer from integer without a cast drivers/media/video/pms.c:1116:2: error: implicit declaration of function 'kfree' Found in mmotm but applies to mainline. Signed-off-by:
Randy Dunlap <rdunlap@xenotime.net> Acked-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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Mauro Carvalho Chehab authored
smiapp-core.c:2472:3: error: implicit declaration of function 'kzalloc' [-Werror=implicit-function-declaration] Signed-off-by:
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- 18 Jun, 2012 15 commits
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Fengguang Wu authored
Fix a compiler breakage introduced by commit 8173090a: drivers/media/video/pms.c: In function ‘pms_probe’: drivers/media/video/pms.c:1047:2: error: implicit declaration of function ‘kzalloc’ [-Werror=implicit-function-declaration] drivers/media/video/pms.c:1116:2: error: implicit declaration of function ‘kfree’ [-Werror=implicit-function-declaration] Signed-off-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
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Alan Cox authored
Fix compile of smia code. Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=43337Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
Sakari Ailus <sakari.ailus@maxwell.research.nokia.com> Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by:
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Kamil Debski authored
Fixed the size of the V4L2_CID_COLORFX control cluster. Prior to this fix V4L2_CID_ROTATE was also icluded in the cluster preventing application from enabling rotation. Reported-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Kamil Debski <k.debski@samsung.com> Signed-off-by:
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Sachin Kamat authored
Fixes the following error: ERROR: open brace '{' following enum go on the same line +enum MFC_SHM_OFS +{ Signed-off-by:Sachin Kamat <sachin.kamat@linaro.org> Acked-by:
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Kamil Debski authored
Fixed s_ctrl function when setting the following controls: - V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER - V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY Signed-off-by:
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Andrzej Hajda authored
Image size for MFC encoder should have size between 8x4 and 1920x1080 with even width and height. Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Signed-off-by:
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Andrzej Hajda authored
Patch corrects definition of H264 level control and changes bare numbers to enums in two other cases. Signed-off-by:
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Tomasz Moń authored
The mem2mem_testdev allows multiple instances to be opened in parallel. Source and destination queue data are being shared between all instances, which can lead to kernel oops due to race conditions (most likely to happen inside device_run()). Attached patch fixes mentioned problem by storing queue data per device context. Signed-off-by:
Tomasz Moń <desowin@gmail.com> Signed-off-by:
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Kamil Debski authored
Fixed the code copying timecode/timestamp to corresponding frames between OUTPUT and CAPTURE. Signed-off-by:
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Janne Huttunen authored
Fix an incorrect modulation type bitmask. This allows QAM256 also to be correctly reported. Signed-off-by:
Janne Huttunen <jahuttun@gmail.com> Acked-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Martin Blumenstingl authored
This simply shows a little warning if the board does not have remote control support. This should make it easier for users to see if they have misconfigured their system or if the driver simply does not have rc-support for their card (yet). Signed-off-by:
Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by:
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Martin Blumenstingl authored
The Cinergy HTC Stick HD uses the same remote control as the TerraTec Cinergy XS products. Thus the same keymap could be re-used. Signed-off-by:
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Sasha Levin authored
Initialize the spinlock for each hardware time. Signed-off-by:
Sasha Levin <levinsasha928@gmail.com> Signed-off-by:
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Guennadi Liakhovetski authored
This reverts commit d509835e. That commit breaks support for the generic pass-through mode in the driver for formats, not natively supported by it. Besides due to a merge conflict it also breaks driver compilation: drivers/media/video/mx2_camera.c: In function 'mx2_camera_set_bus_param': drivers/media/video/mx2_camera.c:937: error: 'pixfmt' undeclared (first use in this function) drivers/media/video/mx2_camera.c:937: error: (Each undeclared identifier is reported only once drivers/media/video/mx2_camera.c:937: error: for each function it appears in.) Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by:
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- 11 Jun, 2012 19 commits
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Hans Verkuil authored
Fix the documentation of the Y4 and Y6 formats. Fix a poll() issue, add support for enum_frmsizes, set the proper parent device and fix a few compliance issues. Tested with an actual Connectix B&W parallel port webcam, both on a little-endian and a big-endian platform. This driver has never been so good, doing 320x240 at 1 frame per second :-) I know, nobody cares, but still it is cool that linux can still support this old webcam. Signed-off-by:
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Hans Verkuil authored
Tested with a HVR-1300. Signed-off-by:
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Hans Verkuil authored
base_addr has type resource_size_t, which may be 64 bits. Also fix a few endian issues related to mailboxes and firmware loading. Signed-off-by:
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Hans Verkuil authored
base_addr has type resource_size_t, which may be 64 bits on a 32-bit ppc. Tested on my ppc board. Signed-off-by:
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Hans Verkuil authored
The frequency range of the current tuner (radio or TV) was returned instead of the frequency range of the requested tuner (which depends on the device node). This bug caused the frequency range of the radio tuner to be returned when G_TUNER was called on a video node. Signed-off-by:
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Hans Verkuil authored
The field current_norm does not have to be set for g_parm to be a valid ioctl. Remove that check, but add a check whether this is a video node instead as g_parm only makes sense for those nodes. Signed-off-by:
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Hans Verkuil authored
If g_parm is handled automatically, then set readbuffers to 2, which is the minimum number of buffers videobuf uses. Signed-off-by:
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Michael Krufky authored
Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Cc: stable@kernel.org Signed-off-by:
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Hans Verkuil authored
v4l-dvb-git/drivers/media/video/vino.c: In function 'vino_acquire_input': v4l-dvb-git/drivers/media/video/vino.c:2602:18: warning: 'data_norm' may be used uninitialized in this function [-Wuninitialized] v4l-dvb-git/drivers/media/video/vino.c: In function 'vino_set_input': v4l-dvb-git/drivers/media/video/vino.c:2690:19: warning: 'data_norm' may be used uninitialized in this function [-Wuninitialized] Signed-off-by:
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Hans Verkuil authored
v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c: In function ‘cx24110_read_ucblocksâ€
™ : v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c:520:40: warning: value computed is not used [-Wunused-value] Signed-off-by: -
Hans Verkuil authored
Signed-off-by:
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Jean-Francois Moine authored
The webcam 0458:7025 (Eye911Q) has: - an inverted power pin, - a sensor mi0360b which cannot be probed. Signed-off-by:
Jean-François Moine <moinejf@free.fr> Signed-off-by:
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Jean-Francois Moine authored
The ov534 bridge is too slow to handle the sensor accesses requested by fast hosts giving 'sccb_reg_write failed'. A small delay fixes the problem. Signed-off-by:
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Hans de Goede authored
This fixes a regression introduced by commit f7059eaa and should be backported to all supported stable kernels which have this commit. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Tested-by:
Antonio Ospite <ospite@studenti.unina.it> CC: stable@vger.kernel.org Signed-off-by:
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Antonio Ospite authored
Even if the best results are indeed achieved with both AGC and AWB enabled, the webcam is capable of setting these independently, and the user can see the difference of any of the 4 combinations of these two boolean controls. Removing the dependency from one another simplifies the code and gives more control to the user. Signed-off-by:
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Hans de Goede authored
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Hans de Goede authored
This avoids the need for a re-alloc during init. Signed-off-by:
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Hans de Goede authored
The (radio) audio out from the tuner (which can also demod FM radio) does not seem to be hooked up to the msp3410 on this board in any way, so the only way to get sound from the radio part is to make the msp3410 do the FM radio demod. The msp3410 can handle this fine, but it is a bit weird compared to how it is handled on other boards. Signed-off-by:
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Hans de Goede authored
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