From: Ian Armstrong <ian@iarmst.demon.co.uk>
Date: Thu, 9 Oct 2008 15:04:23 +0000 (-0300)
Subject: V4L/DVB (9166): ivtv - Fix potential race condition in yuv handler
X-Git-Tag: v2.6.28-rc1~601^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bd7ac55c31cb4f42e331d69dde9fc034a68944f;p=pandora-kernel.git

V4L/DVB (9166): ivtv - Fix potential race condition in yuv handler

Modified yuv register update handling to remove a potential race condition
which could occur with the first video frame.

Also removed a forced yuv position update, since changing the source video
dimensions or interlace settings doesn't affect the frame already being
displayed.

Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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