From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 29 Apr 2011 17:09:25 +0000 (+0000)
Subject: dmaengine: shdma: add runtime- and system-level power management
X-Git-Tag: v3.0-rc1~320^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=467017b83b5bc445be5d275cf727b4f7ba3d2b2d;p=pandora-kernel.git

dmaengine: shdma: add runtime- and system-level power management

This patch extends and fixes runtime power management in the shdma
driver to support powering down the DMA controller and adds support
for system-level suspend and resume.

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