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[media] v4l2-ioctl.c: fix overlay support
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 4 Sep 2012 13:08:01 +0000 (10:08 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 1 Oct 2012 17:56:42 +0000 (14:56 -0300)
commit2eee4e06dcd0b3894bff67edb604b307757646a3
tree70398985fa6e9793659a732974460e651103b905tree | snapshot
parent5654c3ca51f1a8e73a7eac949997c8a8a1e11951commit | diff
[media] v4l2-ioctl.c: fix overlay support

The vidioc_overlay op needs an unsigned int, not an unsigned int pointer.
So we need a small function that dereferences the unsigned int pointer.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/v4l2-core/v4l2-ioctl.c diff | blob | history
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