Commits
Hans Verkuil committed b7ff0b09908
media: vb2: skip request checks for VIDIOC_PREPARE_BUF VIDIOC_PREPARE_BUF should ignore V4L2_BUF_FLAG_REQUEST_FD since it isn't doing anything with requests. So inform vb2_queue_or_prepare_buf whether it is called from vb2_prepare_buf or vb2_qbuf and just return 0 in the first case. This was found when adding new v4l2-compliance checks. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>