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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2019-01-11 14:37:03 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-01-16 21:43:16 +0300 |
| commit | 3f122df4a2ba6704ccf51f5caec583443514644f (patch) | |
| tree | 2fb417ec3729965e67216cff0e69b43504a52762 /drivers/media/platform/vivid | |
| parent | 987303cc172a0899bc25b913d1315809a9fb8d17 (diff) | |
| download | linux-3f122df4a2ba6704ccf51f5caec583443514644f.tar.xz | |
media: vivid: do not implement VIDIOC_S_PARM for output streams
v4l2_compliance gave a warning for the S_PARM test for output streams:
warn: v4l2-test-formats.cpp(1235): S_PARM is supported for buftype 2, but not for ENUM_FRAMEINTERVALS
The reason is that vivid mapped s_parm for output streams to g_parm. But if
S_PARM doesn't actually change anything, then it shouldn't be enabled at all.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/vivid')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c index 745ba6678b40..29e7b14fa704 100644 --- a/drivers/media/platform/vivid/vivid-core.c +++ b/drivers/media/platform/vivid/vivid-core.c @@ -371,7 +371,7 @@ static int vidioc_s_parm(struct file *file, void *fh, if (vdev->vfl_dir == VFL_DIR_RX) return vivid_vid_cap_s_parm(file, fh, parm); - return vivid_vid_out_g_parm(file, fh, parm); + return -ENOTTY; } static int vidioc_log_status(struct file *file, void *fh) |