Commits
Hans Verkuil committed 078859a3230
[media] cx88: don't allow changes while vb2_is_busy Make sure that changing the standard or format is not allowed while one or more of the video, vbi or mpeg vb2 queues are busy. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>