From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 4 Oct 2011 21:05:47 +0000 (+0100)
Subject: regmap: Use bsearch() to search the register defaults
X-Git-Tag: v3.2-rc1~181^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f094fea68f0575286c55c06141cc89ffd0049024;p=pandora-kernel.git

regmap: Use bsearch() to search the register defaults

Rather than open coding a binary search use the standard bsearch() using
the comparison function we're already using for sort() on insert. This
fixes a lockup I was observing due to iterating on min <= max rather
than min < max when we fail to look up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
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