linux-kernel - [PATCH 1/8] Revert "regmap: Grab the lock in regcache_cache

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Message-Id: <1317289153-21123-1-git-send-email-dp@opensource.wolfsonmicro.com>
Date:	Thu, 29 Sep 2011 10:39:06 +0100
From:	Dimitris Papastamos <dp@...nsource.wolfsonmicro.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	linux-kernel@...r.kernel.org, Lars-Peter Clausen <lars@...afoo.de>
Subject: [PATCH 1/8] Revert "regmap: Grab the lock in regcache_cache_only()"

This reverts commit 38f6916976f9e964748f097be3688e334fb60f3d.
---
 drivers/base/regmap/regcache.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index 744ed145..f46e247 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -273,9 +273,7 @@ EXPORT_SYMBOL_GPL(regcache_sync);
  */
 void regcache_cache_only(struct regmap *map, bool enable)
 {
-	mutex_lock(&map->sync_lock);
 	map->cache_only = enable;
-	mutex_unlock(&map->sync_lock);
 }
 EXPORT_SYMBOL_GPL(regcache_cache_only);
 
-- 
1.7.6.4

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