diff options
| author | Luca Ceresoli <luca@lucaceresoli.net> | 2018-12-05 11:55:37 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-12-07 08:31:18 -0500 |
| commit | d138091ffca629a0914a37fde5d2253ef5f31ad2 (patch) | |
| tree | 42cacd21c2f30dea4c886c4066af778716ae0895 /tools/perf/scripts/python/sctop.py | |
| parent | be7e3c3684e0790a84d25b3a7b70b434342e1cc3 (diff) | |
media: v4l2-subdev: document controls need _FL_HAS_DEVNODE
Control events can be subscribed and received by the user. Therefore
drivers that support controls must expose the
V4L2_SUBDEV_FL_HAS_EVENTS flag.
[As discussed in https://lkml.org/lkml/2018/11/27/637]
Reported-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions