From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Mon, 5 Jan 2015 09:01:30 +0000 (+0100)
Subject: mfd: tps65217: Constify struct regmap_config
X-Git-Tag: v4.0-rc1~45^2~11
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=af0a837de60c548032f9b364d75fadf56e3a1b09;p=platform%2Fkernel%2Flinux-exynos.git

mfd: tps65217: 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>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
index 80a919a..7d1cfc1 100644
--- a/drivers/mfd/tps65217.c
+++ b/drivers/mfd/tps65217.c
@@ -145,7 +145,7 @@ int tps65217_clear_bits(struct tps65217 *tps, unsigned int reg,
 }
 EXPORT_SYMBOL_GPL(tps65217_clear_bits);
 
-static struct regmap_config tps65217_regmap_config = {
+static const struct regmap_config tps65217_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,