From 7fb2d723e65cc793213515fa1da092b7c92a5b48 Mon Sep 17 00:00:00 2001
From: Florian Zumbiehl <florz@florz.de>
Date: Thu, 18 Feb 2010 07:01:20 +0100
Subject: [PATCH] ALSA: cs46xx - Do test writes to register AC97_REC_GAIN in

snd_cs46xx_codec_reset() bypassing the register cache, so as to not
clobber the cached register value during resume.

Signed-off-by: Florian Zumbiehl <florz@florz.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/pci/cs46xx/cs46xx_lib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index 56fcf00c0e27..9fea5bb448cd 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -2266,7 +2266,7 @@ static void snd_cs46xx_codec_reset (struct snd_ac97 * ac97)
 			return;
 
 		/* test if we can write to the record gain volume register */
-		snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x8a05);
+		snd_ac97_write(ac97, AC97_REC_GAIN, 0x8a05);
 		if ((err = snd_ac97_read(ac97, AC97_REC_GAIN)) == 0x8a05)
 			return;
 
-- 
2.20.1