tree 733cf5b266cd7c5b064209dccd7ad6f18d989101
parent 97397687886aa8ecd4ec603fab9e70e970c11597
author Hans Verkuil <hverkuil@xs4all.nl> 1285015186 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1287630374 -0200

V4L/DVB: videobuf: add ext_lock argument to the queue init functions

Add an ext_lock argument to the videobuf init functions. This allows
drivers to pass the vdev->lock pointer (or any other externally held lock)
to videobuf. For now all drivers just pass NULL.

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