From 775c199e6af5e4212bfa7ebeadee09563c14694b Mon Sep 17 00:00:00 2001
From: Karsten Wiese <fzu@wemgehoertderstaat.de>
Date: Tue, 22 Apr 2008 12:52:45 +0200
Subject: [PATCH] [ALSA] Don't set gpio mask register in
 snd_ice1712_gpio_write_bits()

Some calls to snd_ice1712_gpio_write() go wrong, if
snd_ice1712_gpio_write_bits() ran before and changed the gpio mask register.
Read the actual gpio value and combine it with the to be set bits in the cpu
instead.

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Reading git-format-patch failed