From dd0aa67cd7cf3f4a3ca52ecc1d6b82f3fad1352b Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 13 Jun 2012 16:33:54 -0700
Subject: Revert "w1: introduce a slave mutex for serializing IO"

This reverts commit 59d4467be405316916a4087d5b02d99196eeef04.

Turns out it was the wrong version, will apply the correct version after
this.

Reported-by: NeilBrown <neilb@suse.de>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/w1/w1.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/w1/w1.c')

diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 79e488db5104..bfb898641029 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -686,7 +686,6 @@ static int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn)
 	memcpy(&sl->reg_num, rn, sizeof(sl->reg_num));
 	atomic_set(&sl->refcnt, 0);
 	init_completion(&sl->released);
-	mutex_init(&sl->mutex);
 
 	spin_lock(&w1_flock);
 	f = w1_family_registered(rn->family);
-- 
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