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a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Driver does not modify static data with regulator description (struct hi6421_regulator_info), so make it const for code safety. Signed-off-by: Krzysztof Kozlowski --- drivers/regulator/hi6421-regulator.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/regulator/hi6421-regulator.c b/drivers/regulator/hi6421-regulator.c index 82e9e364d4d4..69d24728d6a4 100644 --- a/drivers/regulator/hi6421-regulator.c +++ b/drivers/regulator/hi6421-regulator.c @@ -303,7 +303,7 @@ static const struct regulator_ops hi6421_buck345_ops; } /* HI6421 regulator information */ -static struct hi6421_regulator_info +static const struct hi6421_regulator_info hi6421_regulator_info[HI6421_NUM_REGULATORS] = { HI6421_LDO(LDO0, hi6421_vout0, ldo_0_voltages, 0x20, 0x07, 0x20, 0x10, 10000, 0x20, 8000), @@ -384,7 +384,7 @@ static int hi6421_regulator_enable(struct regulator_dev *rdev) static unsigned int hi6421_regulator_ldo_get_mode(struct regulator_dev *rdev) { - struct hi6421_regulator_info *info; + const struct hi6421_regulator_info *info; unsigned int reg_val; info = container_of(rdev->desc, struct hi6421_regulator_info, desc); @@ -397,7 +397,7 @@ static unsigned int hi6421_regulator_ldo_get_mode(struct regulator_dev *rdev) static unsigned int hi6421_regulator_buck_get_mode(struct regulator_dev *rdev) { - struct hi6421_regulator_info *info; + const struct hi6421_regulator_info *info; unsigned int reg_val; info = container_of(rdev->desc, struct hi6421_regulator_info, desc); @@ -411,7 +411,7 @@ static unsigned int hi6421_regulator_buck_get_mode(struct regulator_dev *rdev) static int hi6421_regulator_ldo_set_mode(struct regulator_dev *rdev, unsigned int mode) { - struct hi6421_regulator_info *info; + const struct hi6421_regulator_info *info; unsigned int new_mode; info = container_of(rdev->desc, struct hi6421_regulator_info, desc); @@ -436,7 +436,7 @@ static int hi6421_regulator_ldo_set_mode(struct regulator_dev *rdev, static int hi6421_regulator_buck_set_mode(struct regulator_dev *rdev, unsigned int mode) { - struct hi6421_regulator_info *info; + const struct hi6421_regulator_info *info; unsigned int new_mode; info = container_of(rdev->desc, struct hi6421_regulator_info, desc); @@ -462,7 +462,7 @@ static unsigned int hi6421_regulator_ldo_get_optimum_mode(struct regulator_dev *rdev, int input_uV, int output_uV, int load_uA) { - struct hi6421_regulator_info *info; + const struct hi6421_regulator_info *info; info = container_of(rdev->desc, struct hi6421_regulator_info, desc); @@ -539,7 +539,7 @@ static int hi6421_regulator_probe(struct platform_device *pdev) { struct hi6421_pmic *pmic = dev_get_drvdata(pdev->dev.parent); struct hi6421_regulator_pdata *pdata; - struct hi6421_regulator_info *info; + const struct hi6421_regulator_info *info; struct regulator_config config = { }; struct regulator_dev *rdev; int i;