From: Xenia Ragiadakou <burzalodowa@gmail.com>
Date: Sat, 15 Jun 2013 04:29:01 +0000 (+0300)
Subject: staging: rtl8192u: fix bitshift calculation in r819xU_phy.c
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~76^2~95
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=391c72a30bba9d569d5762a2f18d0dd4f3bdc5ba;p=pandora-kernel.git

staging: rtl8192u: fix bitshift calculation in r819xU_phy.c

This patch uses the ffs linux built-in routine in the
computation of the bitshift to take advantage of
architecture specific instructions that implement this
computation more efficiently.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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