[media] v4l2-ioctl.c: fix overlay support

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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>

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Hans Verkuil 2012-09-04 10:08:01 -03:00 • committed by Mauro Carvalho Chehab

parent 40c6f7ec76

commit 89de0f2cda

1 changed files with 7 additions and 1 deletions

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drivers/media/video/v4l2-ioctl.c

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