From: Xiubo Li <Li.Xiubo@freescale.com>
Date: Thu, 20 Feb 2014 00:50:10 +0000 (+0800)
Subject: regmap: Clean up _regmap_update_bits()
X-Git-Tag: v3.15-rc1~149^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2f74dc6739731a6b6900946a21ac235181aa60f;p=pandora-kernel.git

regmap: Clean up _regmap_update_bits()

Since sometimes the 'config' parameter has no use, it should be NULL.
And make the code simplifier.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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