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| author | Jacopo Mondi <[email protected]> | 2020-05-07 17:12:50 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2020-05-12 17:04:07 +0200 |
| commit | f75c431e54e2e43c91fe267097b974ff2e5dc668 (patch) | |
| tree | e1b4a93f5831616dcda0c04dd4201a53e8e8e78e /tools/perf/scripts/python/stackcollapse.py | |
| parent | 3fb0ee8b3b79ee9c8fb7769bdf802bffeae7e085 (diff) | |
media: v4l2-dev: Add v4l2_device_register_ro_subdev_node()
Add to the V4L2 core a function to register device nodes for video
subdevices in read-only mode.
Registering a device node in read-only mode is useful to expose to
userspace the current sub-device configuration, without allowing
application to change it by using the V4L2 subdevice ioctls.
Acked-by: Sakari Ailus <[email protected]>
Signed-off-by: Jacopo Mondi <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions