From: Andreas Herrmann <andreas.herrmann3@amd.com>
Date: Mon, 30 Aug 2010 19:04:01 +0000 (+0000)
Subject: bitops: Provide generic sign_extend32 function
X-Git-Tag: v2.6.38-rc1~476^2~558^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7919a57bc608140aa8614c19eac40c6916fb61d2;p=pandora-kernel.git

bitops: Provide generic sign_extend32 function

This patch moves code out from wireless drivers where two different
functions are defined in three code locations for the same purpose and
provides a common function to sign extend a 32-bit value.

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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