From: Ian Armstrong <ian@iarmst.demon.co.uk>
Date: Sat, 11 Oct 2008 09:39:05 +0000 (-0300)
Subject: V4L/DVB (9190): ivtv: yuv write() error handling tweak
X-Git-Tag: v2.6.28-rc1~256^2~94
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e668962a54b64f3daffb8eef3ca538e25324d1a;p=pandora-kernel.git

V4L/DVB (9190): ivtv: yuv write() error handling tweak

Modifies behaviour of a failed dma write() operation for the yuv device.
If the dma transfer for the yuv device fails, the write() operation will now
exit immediately.

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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