[media] media-entity: unregister entity links

Add functions to explicitly unregister all entity links.
This function is called automatically when an entity
link is destroyed.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-08-24 08:46:46 -03:00
commit 7c4696a910
2 changed files with 26 additions and 0 deletions