From: anish kumar <anish198519851985@gmail.com>
Date: Wed, 29 Aug 2012 19:05:10 +0000 (+0530)
Subject: extcon: optimising the check_mutually_exclusive function
X-Git-Tag: v3.7-rc3~15^2~2^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28c0ada62d39eaafef03d88a4e6f4c5bcb6e1b6c;p=pandora-kernel.git

extcon: optimising the check_mutually_exclusive function

Rather than re-inventing the wheel we can use the hamming function
to calculate the number of bits set to check for violation of
exclusivity.

Signed-off-by: anish kumar <anish198519851985@gmail.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
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