From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Sun, 29 Mar 2009 23:19:38 +0000 (-0300)
Subject: V4L/DVB (11390): 2-dev.c: return 0 for NULL open and release callbacks
X-Git-Tag: v2.6.30-rc1~136^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65d9ff9c85d3c2e06d22aed78efee8404563eff6;p=pandora-kernel.git

V4L/DVB (11390): 2-dev.c: return 0 for NULL open and release callbacks

Patch allows v4l2_open and v4l2_release functions return 0 if open and
release driver callbacks set to NULL. This will be used in radio
drivers.

--

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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