linux-toradex.git/drivers/media/i2c, branch v3.14.4 Linux kernel for Apalis and Colibri modules [media] adv7842: Composite free-run platfrom-data fix 2014-02-04T08:46:10+00:00 Martin Bugge marbugge@cisco.com 2014-01-29T09:50:20+00:00 57f0547fbc1e925f5e58c76f311a6632c3f37740 Incorrectly setting of free-run for Composite. Copy/paste regression fix. Signed-off-by: Martin Bugge <marbugge@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
Incorrectly setting of free-run for Composite.
Copy/paste regression fix.

Signed-off-by: Martin Bugge <marbugge@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] s5k5baf: allow to handle arbitrary long i2c sequences 2014-02-04T07:52:48+00:00 Andrzej Hajda a.hajda@samsung.com 2014-01-09T12:55:43+00:00 7e8f15c5aa9b8021ee933336f3e055f279482051 Using variable length array in s5k5baf_write_arr_seq caused an implicit assumption that i2c sequences should be short. The patch rewrites the function so it can handle sequences of any length and does not use variable length array. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
Using variable length array in s5k5baf_write_arr_seq caused
an implicit assumption that i2c sequences should be short.
The patch rewrites the function so it can handle sequences
of any length and does not use variable length array.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] s5k5baf: Fix potential NULL pointer dereferencing 2014-01-07T10:48:46+00:00 Sachin Kamat sachin.kamat@linaro.org 2013-12-24T11:42:05+00:00 c0ee62734e8e840b0096827f02b1aaac71ef5105 Dereference 'fw' after the NULL check. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
Dereference 'fw' after the NULL check.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] s5k5baf: Fix checkpatch error 2014-01-07T10:48:29+00:00 Sachin Kamat sachin.kamat@linaro.org 2013-12-24T11:42:04+00:00 7296e158b5a3340f44b64c86240e07922406e1c3 Fixes the following error: ERROR: return is not a function, parentheses are not required FILE: drivers/media/i2c/s5k5baf.c:1353: Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
Fixes the following error:
ERROR: return is not a function, parentheses are not required
FILE: drivers/media/i2c/s5k5baf.c:1353:

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] s5k5baf: Fix build warning 2014-01-07T10:48:11+00:00 Sachin Kamat sachin.kamat@linaro.org 2013-12-24T11:42:03+00:00 383cc04c607351b140ba93a178a6fc2a9597f29d Fixes the following warnings: drivers/media/i2c/s5k5baf.c: In function 's5k5baf_fw_parse': drivers/media/i2c/s5k5baf.c:362:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] drivers/media/i2c/s5k5baf.c:383:4: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=] Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
Fixes the following warnings:
drivers/media/i2c/s5k5baf.c: In function 's5k5baf_fw_parse':
drivers/media/i2c/s5k5baf.c:362:3: warning:
format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=]
drivers/media/i2c/s5k5baf.c:383:4: warning:
format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=]

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] videodev2: Set vb2_rect's width and height as unsigned 2014-01-07T10:02:39+00:00 Ricardo Ribalda ricardo.ribalda@gmail.com 2013-11-26T08:31:42+00:00 f90580ca0133c533763a6cb3e632a21098a382df As discussed on the media summit 2013, there is no reason for the width and height to be signed. Therefore this patch is an attempt to convert those fields from __s32 to __u32. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> (documentation and smiapp) Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
As discussed on the media summit 2013, there is no reason for the width
and height to be signed.

Therefore this patch is an attempt to convert those fields from __s32 to
__u32.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi> (documentation and smiapp)
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] saa6588: add support for non-blocking mode 2014-01-07T09:42:19+00:00 Hans Verkuil hans.verkuil@cisco.com 2013-12-14T11:28:36+00:00 09092787e0cf66e705b0d744f5f0c3b2b6495559 saa6588 always blocked while waiting for data, even if the filehandle was in non-blocking mode. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
saa6588 always blocked while waiting for data, even if the filehandle
was in non-blocking mode.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] saa6588: remove unused CMD_OPEN 2014-01-07T09:40:59+00:00 Hans Verkuil hans.verkuil@cisco.com 2013-12-14T11:28:35+00:00 a101b947d405b5c2c94f260867074a4466b7cbea Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] saa6588: after calling CMD_CLOSE, CMD_POLL is broken 2014-01-07T09:40:44+00:00 Hans Verkuil hans.verkuil@cisco.com 2013-12-14T11:28:34+00:00 af2c5debe11f51d9af42accd9dd495478bb726fd CMD_CLOSE sets data_available_for_read to 1, which is necessary to do the wakeup call, but it is never reset to 0. Because of this calling CMD_POLL afterwards will always return that data is available, even if there isn't any. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
CMD_CLOSE sets data_available_for_read to 1, which is necessary to do the
wakeup call, but it is never reset to 0.

Because of this calling CMD_POLL afterwards will always return that data is
available, even if there isn't any.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] saa6752hs: move to media/i2c 2014-01-07T09:39:17+00:00 Hans Verkuil hans.verkuil@cisco.com 2013-12-14T11:28:31+00:00 6052ba35207429b4878ccf803766d815d0edd3d4 This driver is independent from saa7134, so there is no reason why this shouldn't be in media/i2c like all other i2c media drivers. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
This driver is independent from saa7134, so there is no reason why this
shouldn't be in media/i2c like all other i2c media drivers.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>