[media] media: Keep using the same graph walk object for a given pipeline
authorSakari Ailus <sakari.ailus@iki.fi>
Wed, 16 Dec 2015 13:32:29 +0000 (11:32 -0200)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Mon, 11 Jan 2016 14:19:20 +0000 (12:19 -0200)
commit74a4133079f739eb2f4604263fdb974ce10120a8
tree4ac54a75024a8316f7c5427224d27f69923024e4
parent29d8da02d13020a18929a30692d454bd863d4207
[media] media: Keep using the same graph walk object for a given pipeline

Initialise a given graph walk object once, and then keep using it whilst
the same pipeline is running. Once the pipeline is stopped, release the
graph walk object.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/media-entity.c
include/media/media-entity.h