From: Sakari Ailus <sakari.ailus@iki.fi>
Date: Mon, 10 Oct 2011 20:01:25 +0000 (-0300)
Subject: [media] v4l: Implement v4l2_subdev_link_validate()
X-Git-Tag: v3.5-rc1~104^2~291
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8227c92b69688403dee2adf5f399a49539ae5049;p=pandora-kernel.git

[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>
---

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