From: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Date: Tue, 10 Mar 2015 09:37:23 +0000 (+0200)
Subject: dmaengine: dw: Make error prints unique. Part #1
X-Git-Tag: omap-for-v4.2/o2_dc~23^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=550da64bc89b597395ea6e43a6b4026491035a9d;p=pandora-kernel.git

dmaengine: dw: Make error prints unique. Part #1

The same error message is printed from different functions. Add a function
name to error message in order to make it easier to grep error from sources.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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