linux-kernel - [PATCH] power: max17042: Constify struct regmap

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Date:	Mon, 05 Jan 2015 09:50:17 +0100
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Sebastian Reichel <sre@...nel.org>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Subject: [PATCH] power: max17042: 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@...sung.com>
---
 drivers/power/max17042_battery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
index 66da691c41cf..1da6c5fbdff5 100644
--- a/drivers/power/max17042_battery.c
+++ b/drivers/power/max17042_battery.c
@@ -658,7 +658,7 @@ max17042_get_pdata(struct device *dev)
 }
 #endif
 
-static struct regmap_config max17042_regmap_config = {
+static const struct regmap_config max17042_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 16,
 	.val_format_endian = REGMAP_ENDIAN_NATIVE,
-- 
1.9.1

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