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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2010-07-12 11:09:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-21 20:32:41 -0300 |
| commit | fc0a80798576f80ca10b3f6c9c7097f12fd1d64e (patch) | |
| tree | 561546ada442b0fb9df166723d601b1587d3f6b0 /scripts | |
| parent | 9f00edaef8a8741a2d5333676fe9aa23a2a3d2be (diff) | |
| download | linux-fc0a80798576f80ca10b3f6c9c7097f12fd1d64e.tar.bz2 | |
[media] v4l: Share code between video_usercopy and video_ioctl2
The two functions are mostly identical. They handle the copy_from_user
and copy_to_user operations related with V4L2 ioctls and call the real
ioctl handler.
Create a __video_usercopy function that implements the core of
video_usercopy and video_ioctl2, and call that function from both.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions