Re: [PATCH v2.2 2/4] media: Check for active links on pads with MEDIA_PAD_FL_MUST_CONNECT flag

2013-10-31 Thread Laurent Pinchart
Hi Sakari, Thank you for the patch. On Wednesday 16 October 2013 00:48:17 Sakari Ailus wrote: > 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 o

[PATCH v2.2 2/4] media: Check for active links on pads with MEDIA_PAD_FL_MUST_CONNECT flag

2013-10-15 Thread Sakari Ailus
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 Tested-by: Sylwe