From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Tue, 24 Feb 2015 09:41:49 +0000 (+0100)
Subject: iio: jsa1212: Constify struct regmap_config
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9820d88332095bc4b5ef67799e149472fcb9aa40;p=linux-beck.git

iio: jsa1212: 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: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/light/jsa1212.c b/drivers/iio/light/jsa1212.c
index 29de7e7d9562..3a3af89beaf9 100644
--- a/drivers/iio/light/jsa1212.c
+++ b/drivers/iio/light/jsa1212.c
@@ -308,7 +308,7 @@ static bool jsa1212_is_volatile_reg(struct device *dev, unsigned int reg)
 	}
 }
 
-static struct regmap_config jsa1212_regmap_config = {
+static const struct regmap_config jsa1212_regmap_config = {
 	.name =  JSA1212_REGMAP_NAME,
 	.reg_bits = 8,
 	.val_bits = 8,