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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2018-06-10 18:42:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-04 03:01:45 +0300 |
| commit | 84d068c8646568565ecd5d66d1c6752acd4157c4 (patch) | |
| tree | ba0ee9011b02811ab12c85188744926d41a227d4 /drivers/ssb | |
| parent | a1003fd88762c9dd80052c4f357ce0dedc4a49f0 (diff) | |
| download | linux-84d068c8646568565ecd5d66d1c6752acd4157c4.tar.xz | |
media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power
[ Upstream commit 30ed2b83343bd1e07884ca7355dac70d25ffc158 ]
When the subdevice doesn't provide s_power core ops callback, the
v4l2_subdev_call for s_power returns -ENOIOCTLCMD. If the subdevice
doesn't have the special handling for its power saving mode, the s_power
isn't required. So -ENOIOCTLCMD from the v4l2_subdev_call should be
ignored.
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ssb')
0 files changed, 0 insertions, 0 deletions