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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2019-07-17 12:03:44 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-07-23 15:55:36 +0300 |
| commit | fa564e90257e5aa5b69a0c70fe59a91da3547897 (patch) | |
| tree | cfad0e4cf59b87429e659d253e466c24c9398fd6 /drivers/perf | |
| parent | 4965bcd3c1f3d3fcade75bb8693fc1a97c7b2773 (diff) | |
| download | linux-fa564e90257e5aa5b69a0c70fe59a91da3547897.tar.xz | |
media: ov7670: don't return ENOTTY if SUBDEV_API is not set
If CONFIG_VIDEO_V4L2_SUBDEV_API is not set, then it is still possible
to call set_fmt for V4L2_SUBDEV_FORMAT_TRY, the result is just not
stored. So return 0 instead of -ENOTTY.
Calling get_fmt with V4L2_SUBDEV_FORMAT_TRY should return -EINVAL
instead of -ENOTTY, after all the get_fmt functionality is still
present, just not supported for TRY.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/perf')
0 files changed, 0 insertions, 0 deletions