From: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Date: Mon, 3 Dec 2012 13:55:49 +0000 (+0100)
Subject: ALSA: hdspm - Implement generic function to toggle settings
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~39^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf0ff87bef59fbc60b259b8843ae7fbed2cc44bd;p=pandora-kernel.git

ALSA: hdspm - Implement generic function to toggle settings

The driver contains at least six similar functions that change only a
single bit in the control register, only the bit position varies.

This patch implements a generic function to toggle a certain bit
position that will be used to replace the old code.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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