tree 00e6d6e75a4604a95d1062e6a2846196fd2054e8
parent f4fce60e8b1559306fa1112287bc8765f6977de3
author Hans Verkuil <hverkuil@xs4all.nl> 1269778973 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1274284673 -0300

V4L/DVB: v4l videobuf: move video_copy_to_user and copy_stream to core

The video_copy_to_user and copy_stream ops are almost identical for all
videobuf memtype variants. All that is needed is to use the new vaddr
op and these functions can be moved into the core, ensuring we have just
one single implementation instead of three.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>