From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Sun, 24 Jul 2011 10:46:20 +0000 (+0100)
Subject: regmap: Implement writable register checks
X-Git-Tag: v3.2-rc1~181^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73304781274200c341996f65220d36b3cda8e217;p=pandora-kernel.git

regmap: Implement writable register checks

This is mainly intended to be used by devices which can dynamically
block register writes at runtime, for other devices there is usually
limited value.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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