diff options
| author | Sakari Ailus <sakari.ailus@iki.fi> | 2013-10-13 08:00:26 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-12-04 15:03:45 -0200 |
| commit | de49c285a3604955dcbf746edd871f2a4f128122 (patch) | |
| tree | fbfa015d30fe98726b8fde0ce1354e1b6425771d /drivers/media/platform | |
| parent | d0700c5175b0684c9935ca57deae733c2758667c (diff) | |
[media] media: Check for active links on pads with MEDIA_PAD_FL_MUST_CONNECT flag
Do not allow streaming if a pad with MEDIA_PAD_FL_MUST_CONNECT flag is not
connected by an active link.
This patch makes it possible to avoid drivers having to check for the most
common case of link state validation: a sink pad that must be connected.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform')
0 files changed, 0 insertions, 0 deletions