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[media] v4l: Implement v4l2_subdev_link_validate()
authorSakari Ailus <sakari.ailus@iki.fi>
Mon, 10 Oct 2011 20:01:25 +0000 (17:01 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 14 May 2012 11:45:31 +0000 (08:45 -0300)
commite90662a5991fd91308926cd74eaade418bd6df71
treeb9f4775e4f9ed99c41aca6cf6334aaef6f861d69tree | snapshot
parent689302de19281d454ebc90aed49a1d8003532532commit | diff
[media] v4l: Implement v4l2_subdev_link_validate()

v4l2_subdev_link_validate() is the default op for validating a link. In V4L2
subdev context, it is used to call a pad op which performs the proper link
check without much extra work.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Documentation/video4linux/v4l2-framework.txt diff | blob | history
drivers/media/video/v4l2-subdev.c diff | blob | history
include/media/v4l2-subdev.h diff | blob | history
Linux Kernel Source Tree.