- 27 Sep, 2012 30 commits
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Antti Palosaari authored
Move rtl2831u tuner probing correct place. Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
Use of frontend callback is highly hardware design dependent and whole callback could be optional in many cases. Returning error by default when callback is not implemented is stupid. Signed-off-by:
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Antti Palosaari authored
Implement masked register write and use it. Signed-off-by:
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Antti Palosaari authored
Move rtl2832u tuner probing correct place. Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
Logically it is better ask hardware to stop streaming before killing urbs carrying stream. Earlier it was just opposite. Now code runs: * submit urbs * start streaming ** streaming ongoing ** * stop streaming * kill urbs Signed-off-by:
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Antti Palosaari authored
I think it is better name. At that phase renaming is quite painless as module is not yet merged to mainline Kernel. Signed-off-by:
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Antti Palosaari authored
Currently there is LNA behind cxd2820r demodulator GPIO. Use Kernel GPIO interface to access those GPIOs. Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
Demodulator cannot perform statistic IOCTLs when it is not tuned. Return -EAGAIN in such case. Signed-off-by:
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Sachin Kamat authored
Fixes checkpatch warnings related to printk. Signed-off-by:
Sachin Kamat <sachin.kamat@linaro.org> Acked-by:
Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
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Peter Senna Tschudin authored
Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by:
Peter Senna Tschudin <peter.senna@gmail.com> [laurent.pinchart@ideasonboard.com Replaced EBUSY with ENODEV] Signed-off-by:
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Wanlong Gao authored
At commit 07d106d0, Linus pointed out that ENOIOCTLCMD should be translated as ENOTTY to user mode. Signed-off-by:
Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by:
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Antti Palosaari authored
Also change location of other RTL2832 reference design ID 0bda:2838. I just like to see reference design IDs at the first IDs in the list. Signed-off-by:
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Shubhrajyoti D authored
Convert the struct i2c_msg initialization to C99 format. This makes maintaining and editing the code simpler. Also helps once other fields like transferred are added in future. Signed-off-by:
Shubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by:
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Shubhrajyoti D authored
Convert the struct i2c_msg initialization to C99 format. This makes maintaining and editing the code simpler. Also helps once other fields like transferred are added in future. Signed-off-by:
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Shubhrajyoti D authored
Convert the struct i2c_msg initialization to C99 format. This makes maintaining and editing the code simpler. Also helps once other fields like transferred are added in future. Signed-off-by:
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Shubhrajyoti D authored
Convert the struct i2c_msg initialization to C99 format. This makes maintaining and editing the code simpler. Also helps once other fields like transferred are added in future. Signed-off-by:
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Shubhrajyoti D authored
Convert the struct i2c_msg initialization to C99 format. This makes maintaining and editing the code simpler. Also helps once other fields like transferred are added in future. Signed-off-by:
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Shubhrajyoti D authored
Convert the struct i2c_msg initialization to C99 format. This makes maintaining and editing the code simpler. Also helps once other fields like transferred are added in future. Signed-off-by:
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Ezequiel Garcia authored
This replaces BUG_ON() calls with WARN_ON(), and returns EINVAL if some parameter is NULL, as suggested by Jonathan and Mauro. The BUG_ON() call is too drastic to be used in this case. See the full discussion here: http://www.spinics.net/lists/linux-media/msg52462.htmlSigned-off-by:
Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by:
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Ezequiel Garcia authored
This function returns an integer and it's mandatory to check the return code. Signed-off-by:
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Jean Delvare authored
The Terratec Cinergy T PCIe Dual is based on the CX23885, and uses MT2063, DRX-3913k and DRX-3916k chips, so select the relevant drivers. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Alan Cox authored
We want to check the contents not the array itself versus NULL Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
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Antti Palosaari authored
This reduces power consumption 10mA. Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
Disable RXEN and enable RESETN pins on attach to ensure chip is totally powered down after attach. Signed-off-by:
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Guennadi Liakhovetski authored
A recent commit commit f135a8a2 Author: Hans Verkuil <hans.verkuil@cisco.com> [media] sh_vou: remove V4L2_FL_LOCK_ALL_FOPS broke compilation of sh_vou.c: drivers/media/platform/sh_vou.c: In function 'sh_vou_mmap': drivers/media/platform/sh_vou.c:1227: error: 'vdev' undeclared (first use in this function) drivers/media/platform/sh_vou.c:1227: error: (Each undeclared identifier is reported only once drivers/media/platform/sh_vou.c:1227: error: for each function it appears in.) drivers/media/platform/sh_vou.c: In function 'sh_vou_poll': drivers/media/platform/sh_vou.c:1242: error: 'vdev' undeclared (first use in this function) make[2]: *** [drivers/media/platform/sh_vou.o] Error 1 Add missing variable definitions. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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- 26 Sep, 2012 10 commits
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Hans Verkuil authored
When the separate tda9875 driver was merged into tvaudio the copyright line of the tda9875 driver was dropped inadvertently. Add it back. Signed-off-by:
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Hans Verkuil authored
VIDIOC_S_HW_FREQ_SEEK should return EAGAIN when called in non-blocking mode. This might change in the future if we add support for this in the future, but right now this is not supported. Signed-off-by:
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Hans Verkuil authored
VIDIOC_S_HW_FREQ_SEEK should return EAGAIN when called in non-blocking mode. This might change in the future if we add support for this in the future, but right now this is not supported. Signed-off-by:
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Hans Verkuil authored
Merge the two entries since they are one and the same error. Signed-off-by:
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Hans Verkuil authored
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Sakari Ailus authored
Provide module ident information through sysfs. Signed-off-by:
Sakari Ailus <sakari.ailus@iki.if> Signed-off-by:
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Sakari Ailus authored
The format shown on the links internal to the sensor was the first one enumerated from the sensor, not the highest bit depth data that can be produced by the sensor. Correct this. Signed-off-by:
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Sachin Kamat authored
smiapp_replace_limit_at() function is not called by the driver. This was detected by sparse as: drivers/media/i2c/smiapp/smiapp-quirk.c:64:5: warning: symbol 'smiapp_replace_limit_at' was not declared. Should it be static? Signed-off-by:
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Sachin Kamat authored
devm_* functions are device managed functions and make code a bit smaller and cleaner. Signed-off-by:
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Sangwook Lee authored
This patch adds driver for Samsung S5K4ECGX image sensor with an embedded SoC ISP. The driver only implements preview operation mode and still capture (snapshot) and face detection features are missing now. Following controls are supported: contrast, saturation, brightness, sharpness. Signed-off-by:
Sangwook Lee <sangwook.lee@linaro.org> Reviewed-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
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