From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 22 Apr 2008 13:37:49 +0000 (-0300)
Subject: V4L/DVB (7670): pxa-camera: handle FIFO overruns
X-Git-Tag: v2.6.26-rc1~1084^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7c506881973d0c762d660005be54c4095219c59;p=pandora-kernel.git

V4L/DVB (7670): pxa-camera: handle FIFO overruns

FIFO overruns are not seldom on PXA camera interface FIFOs. Handle them by
dropping the corrupted frame, waiting for the next start-of-frame, and
restarting capture.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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