From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 23 Feb 2012 19:49:43 +0000 (+0000)
Subject: regmap: Add stub for regcache_sync_region()
X-Git-Tag: firefly_0821_release~3680^2~3287^2~9
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a313f9f565d84f2fcc81c818a6b0baaae752a821;p=firefly-linux-kernel-4.4.55.git

regmap: Add stub for regcache_sync_region()

Added on another branch.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 42c69e75b131..33d5f1d9f882 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -280,6 +280,13 @@ static inline int regcache_sync(struct regmap *map)
 	return -EINVAL;
 }
 
+static inline int regcache_sync_region(struct regmap *map, unsigned int min,
+				       unsigned int max)
+{
+	WARN_ONCE(1, "regmap API is disabled");
+	return -EINVAL;
+}
+
 static inline void regcache_cache_only(struct regmap *map, bool enable)
 {
 	WARN_ONCE(1, "regmap API is disabled");