V4L/DVB (11021): v4l2-device: add a notify callback.
authorHans Verkuil <hverkuil@xs4all.nl>
Sun, 8 Mar 2009 20:02:10 +0000 (17:02 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 30 Mar 2009 15:43:20 +0000 (12:43 -0300)
commit98ec633972a70cf71d71bc8762804f0af4792d08
tree8f924a6d5804b56a24a58a1e60ea69d53996ece7
parent005759613b95264fba9138010f112bc138c857c2
V4L/DVB (11021): v4l2-device: add a notify callback.

Add a notify callback to v4l2_device to let sub-devices notify their
parent of special events.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Documentation/video4linux/v4l2-framework.txt
include/media/v4l2-device.h
include/media/v4l2-subdev.h