tree 3667a3d36c9f7c6ae73609004331f006751c44be
parent 2f82441a8644287e5b647329cc30b590f6fd3714
author Hans Verkuil <hverkuil@xs4all.nl> 1300799647 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1300822696 -0300

[media] v4l2: use new flag to enable core priority handling

Rather than guess which driver supports core priority handling, require drivers
that do to explicitly set the V4L2_FL_USE_FH_PRIO flag in video_device.

Updated the core prio handling accordingly and set the flag in the three
drivers that do.

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