From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 21 May 2010 15:30:12 +0000 (+0000)
Subject: sh: guard cookie consistency across termination in the DMA driver
X-Git-Tag: v2.6.35-rc1~414^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9255f1deec151ac0e84871d06bc27406cb81f26f;p=pandora-kernel.git

sh: guard cookie consistency across termination in the DMA driver

If all descriptors on a channel are terminated or the channel is released,
update the completed cookie counter to match the last cookie. This prevents
inconsistency warning on resumed DMA operation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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