[media] omap3isp: Find source pad from external entity
authorSakari Ailus <sakari.ailus@iki.fi>
Sat, 20 Oct 2012 21:48:18 +0000 (18:48 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 28 Nov 2012 12:45:50 +0000 (10:45 -0200)
commitaab84f55d45ff6838e708f0cb8e1c0166d339ef6
tree9501cefb494febf9c7bed88aeb02a212ccf6e799
parenta7b21061363dc980b3867a65d657ce7796303454
[media] omap3isp: Find source pad from external entity

No longer assume pad number 0 is the source pad of the external entity. Find
the source pad from the external entity and use it instead.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/platform/omap3isp/isp.c