extcon: optimising the check_mutually_exclusive function
authoranish kumar <anish198519851985@gmail.com>
Wed, 29 Aug 2012 19:05:10 +0000 (00:35 +0530)
committerMyungJoo Ham <myungjoo.ham@samsung.com>
Mon, 22 Oct 2012 02:28:10 +0000 (11:28 +0900)
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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