[media] uapi/media.h: Add MEDIA_IOC_G_TOPOLOGY ioctl
authorMauro Carvalho Chehab <mchehab@osg.samsung.com>
Sun, 23 Aug 2015 11:28:21 +0000 (08:28 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Mon, 11 Jan 2016 14:18:53 +0000 (12:18 -0200)
commitc398bb6441949bd1f2acf5072116ecba143df03b
tree3273d895f4f5d7f1d9cd6d39d69868e7c3ee83db
parent6c24d4602ebee64128f29944d776c19d4d53fb54
[media] uapi/media.h: Add MEDIA_IOC_G_TOPOLOGY ioctl

Add a new ioctl that will report the entire topology on
one go.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
include/media/media-entity.h
include/uapi/linux/media.h