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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-01-05 10:01:25 +0100
committerLee Jones <lee.jones@linaro.org>2015-01-22 15:56:14 +0000
commit68be231ccf95ed8b70ad1541bd4e95121704ba54 (patch)
tree5e9013233694ce892a6ad60e1333a1b8828ca980 /drivers/mfd
parent172cb30177cbe7a0d0eb38c1f3d9534d63ce822f (diff)
downloadkernel-68be231ccf95ed8b70ad1541bd4e95121704ba54.tar.gz
mfd: max77686: 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>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/max77686.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index 929795eae9fc..2b2f2ccda523 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -111,17 +111,17 @@ static bool max77802_is_volatile_reg(struct device *dev, unsigned int reg)
max77802_rtc_is_volatile_reg(dev, reg));
}
-static struct regmap_config max77686_regmap_config = {
+static const struct regmap_config max77686_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
};
-static struct regmap_config max77686_rtc_regmap_config = {
+static const struct regmap_config max77686_rtc_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
};
-static struct regmap_config max77802_regmap_config = {
+static const struct regmap_config max77802_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.writeable_reg = max77802_is_accessible_reg,