pwc: Add support for control events
authorHans de Goede <hdegoede@redhat.com>
Tue, 27 Mar 2012 16:57:55 +0000 (18:57 +0200)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 9 Apr 2012 11:28:33 +0000 (08:28 -0300)
commit3f1bfef8e79c53d5d697119a7e11e5db80c2d371
treec6d357425487649351205a048d57ed26cccfbb06
parenta875431dfd357b9b2e95859fe3e380557ddceab1
pwc: Add support for control events

Since the pwc driver already uses v4l2-device, v4l2-fh, and the control
framework, all that is needed is hooking up event subscription.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/pwc/pwc-v4l.c