diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2018-06-10 11:42:01 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-10 08:52:05 +0200 |
| commit | f63d861f1c6142ebffd30d0ed5c0b4bb3344cd3b (patch) | |
| tree | 657f8e322b8f64bf40a3cb1d392088907b6242dc /tools/perf/scripts/python | |
| parent | 8b4ef82205d4147d82a41e71e7698d82fee0d251 (diff) | |
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 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions