[media] v4l2-ioctl: add ctrl_handler to v4l2_fh
authorHans Verkuil <hverkuil@xs4all.nl>
Sat, 12 Mar 2011 11:54:43 +0000 (08:54 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 27 Jul 2011 20:53:17 +0000 (17:53 -0300)
This is required to implement control events and is also needed to allow
for per-filehandle control handlers.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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