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| author | Sakari Ailus <sakari.ailus@maxwell.research.nokia.com> | 2011-05-15 11:33:58 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 16:52:19 -0400 |
| commit | 82f7b59cb80679038e8e3a99738cce5e094f69b6 (patch) | |
| tree | 7e70424805cfe23611aac4ff9eadb136b65f146f /Documentation/sysrq.txt | |
| parent | 45f239ab82b2a808103a0fae02594961b09c5c8b (diff) | |
[media] v4l: Document EACCES in VIDIOC_[GS]_CTRL and VIDIOC_{G, S, TRY}_EXT_CTRLS
VIDIOC_S_CTRL and VIDIOC_S_EXT_CTRLS return EACCES when setting a read-only
control VIDIOC_TRY_EXT_CTRLS when trying a read-only control and
VIDIOC_G_CTRL and VIDIOC_G_EXT_CTRLS when getting a write-only control.
Document this.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/sysrq.txt')
0 files changed, 0 insertions, 0 deletions