From: Viresh Kumar <viresh.kumar@st.com>
Date: Tue, 17 Apr 2012 11:40:07 +0000 (+0530)
Subject: dmaengine: dw_dmac: Add clk_{un}prepare() support
X-Git-Tag: v3.5-rc1~80^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3075528d3dd1ac8b729fccf2cbc3119057088223;p=pandora-kernel.git

dmaengine: dw_dmac: Add clk_{un}prepare() support

clk_{un}prepare is mandatory for platforms using common clock framework. Since
this driver is used by SPEAr platform, which supports common clock framework,
add clk_{un}prepare() support for it.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---

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