From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Mon, 5 Jan 2015 09:01:28 +0000 (+0100)
Subject: mfd: retu: Constify struct regmap_config
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1b33d5e2824152e3c09bc05a3c86ae2792864507;p=linux-beck.git

mfd: retu: Constify struct regmap_config

The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/retu-mfd.c b/drivers/mfd/retu-mfd.c
index 663f8a37aa6b..2d64430c719b 100644
--- a/drivers/mfd/retu-mfd.c
+++ b/drivers/mfd/retu-mfd.c
@@ -222,7 +222,7 @@ static struct regmap_bus retu_bus = {
 	.val_format_endian_default = REGMAP_ENDIAN_NATIVE,
 };
 
-static struct regmap_config retu_config = {
+static const struct regmap_config retu_config = {
 	.reg_bits = 8,
 	.val_bits = 16,
 };