[media] v4l2-ctrls: don't initially set CH_VALUE for write-only controls
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 14 Jun 2011 05:42:45 +0000 (02:42 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 27 Jul 2011 20:53:31 +0000 (17:53 -0300)
When sending the SEND_INITIAL event for write-only controls the
V4L2_EVENT_CTRL_CH_VALUE flag should not be set. It's meaningless.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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