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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-01-05 10:01:26 +0100
committerLee Jones <lee.jones@linaro.org>2015-01-22 16:03:44 +0000
commit18dd21ab107325a260836be824f7bb58b3e0ff7c (patch)
treec01a5bfd2692c1a09940521f919425067f03c14a /drivers/mfd
parent18bb399f6de0314aede17fc05fbb42c9b1c1b12d (diff)
downloadop-kernel-dev-18dd21ab107325a260836be824f7bb58b3e0ff7c.zip
op-kernel-dev-18dd21ab107325a260836be824f7bb58b3e0ff7c.tar.gz
mfd: mc13xxx: i2c/spi: 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/mc13xxx-i2c.c2
-rw-r--r--drivers/mfd/mc13xxx-spi.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/mc13xxx-i2c.c b/drivers/mfd/mc13xxx-i2c.c
index ae3addb..68b8448 100644
--- a/drivers/mfd/mc13xxx-i2c.c
+++ b/drivers/mfd/mc13xxx-i2c.c
@@ -46,7 +46,7 @@ static const struct of_device_id mc13xxx_dt_ids[] = {
};
MODULE_DEVICE_TABLE(of, mc13xxx_dt_ids);
-static struct regmap_config mc13xxx_regmap_i2c_config = {
+static const struct regmap_config mc13xxx_regmap_i2c_config = {
.reg_bits = 8,
.val_bits = 24,
diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c
index 702925e..58a170e 100644
--- a/drivers/mfd/mc13xxx-spi.c
+++ b/drivers/mfd/mc13xxx-spi.c
@@ -48,7 +48,7 @@ static const struct of_device_id mc13xxx_dt_ids[] = {
};
MODULE_DEVICE_TABLE(of, mc13xxx_dt_ids);
-static struct regmap_config mc13xxx_regmap_spi_config = {
+static const struct regmap_config mc13xxx_regmap_spi_config = {
.reg_bits = 7,
.pad_bits = 1,
.val_bits = 24,
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