linux-kernel - [PATCH 1/2] regmap: cache: Step by stride in default sync.

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Date:	Tue, 18 Mar 2014 13:45:08 -0700
From:	Dylan Reid <dgreid@...omium.org>
To:	linux-kernel@...r.kernel.org
Cc:	broonie@...nel.org, Dylan Reid <dgreid@...omium.org>
Subject: [PATCH 1/2] regmap: cache: Step by stride in default sync.

The default sync operation was still assuming a stride of one, fix it
to respect the reg_stride set in the map.

Signed-off-by: Dylan Reid <dgreid@...omium.org>
---
 drivers/base/regmap/regcache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index c6b1ac1..44af125 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -249,7 +249,7 @@ static int regcache_default_sync(struct regmap *map, unsigned int min,
 {
 	unsigned int reg;
 
-	for (reg = min; reg <= max; reg++) {
+	for (reg = min; reg <= max; reg += map->reg_stride) {
 		unsigned int val;
 		int ret;
 
-- 
1.8.1.3.605.g02339dd

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