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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-01-05 10:01:28 +0100
committerLee Jones <lee.jones@linaro.org>2015-01-22 15:56:19 +0000
commit1b33d5e2824152e3c09bc05a3c86ae2792864507 (patch)
treefe437b1b8a7031b718f8331cb7b016da2767a5ec /drivers/mfd
parentdd635161e086747ca6302a46f0aa28ff3e8394db (diff)
downloadkernel-1b33d5e2824152e3c09bc05a3c86ae2792864507.tar.gz
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>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/retu-mfd.c2
1 files changed, 1 insertions, 1 deletions
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,
};