From: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Date: Tue, 23 Mar 2010 12:25:26 +0000 (-0300)
Subject: V4L/DVB: V4L: File handles
X-Git-Tag: v2.6.35-rc1~480^2~123
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1babcb460f2b87c20eb6860b9685a0dab636cc4b;p=pandora-kernel.git

V4L/DVB: V4L: File handles

This patch adds a list of v4l2_fh structures to every video_device.
It allows using file handle related information in V4L2. The event interface
is one example of such use.

The use of v4l2_fh is not mandatory for drivers.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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