From ca2df45a072cef11143f9be8d36c3c256cbebd7b Mon Sep 17 00:00:00 2001
From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Tue, 16 Oct 2007 14:54:14 +0200
Subject: [ALSA] This patch removes open_mutex from the ad1848-lib as

open and close operations are called only from pcm layer
and mutexed there with pcm->open_mutex.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 include/sound/ad1848.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'include/sound')

diff --git a/include/sound/ad1848.h b/include/sound/ad1848.h
index b00eb61..d04f9e7 100644
--- a/include/sound/ad1848.h
+++ b/include/sound/ad1848.h
@@ -154,7 +154,6 @@ struct snd_ad1848 {
 #endif
 
 	spinlock_t reg_lock;
-	struct mutex open_mutex;
 };
 
 /* exported functions */
-- 
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