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[media] adv7842: Add support for control event notifications
authorLars-Peter Clausen <lars@metafoo.de>
Wed, 24 Jun 2015 16:50:28 +0000 (13:50 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Fri, 17 Jul 2015 12:44:45 +0000 (09:44 -0300)
commit6665c0c03ea128e853f3dc7922a897ee8ecb0442
treebcb010e90f6353cfa6f47bdbc270d33bea27e3f0tree | snapshot
parent2652621d680f0bd3196b91504dca98e911bc5660commit | diff
[media] adv7842: Add support for control event notifications

Allow userspace applications to subscribe to control change events. This
can e.g. be used to monitor the 5V detect control to be notified when a
source is connected or disconnected.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/i2c/adv7842.c diff | blob | history
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