Declare regulator_ops structure as const as it is only stored in the ops field of a regulator_desc structure. This field is of type const, so regulator_ops structures having this property can be made const too.
File size before: drivers/regulator/ltc3589.o text data bss dec hex filename 2564 3312 288 6164 1814 drivers/regulator/ltc3589.o File size after: drivers/regulator/ltc3589.o text data bss dec hex filename 3604 2544 8 6156 180c drivers/regulator/ltc3589.o Signed-off-by: Bhumika Goyal <[email protected]> --- drivers/regulator/ltc3589.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/ltc3589.c b/drivers/regulator/ltc3589.c index 47bef32..a7a1a03 100644 --- a/drivers/regulator/ltc3589.c +++ b/drivers/regulator/ltc3589.c @@ -161,7 +161,7 @@ static int ltc3589_set_suspend_mode(struct regulator_dev *rdev, } /* SW1, SW2, SW3, LDO2 */ -static struct regulator_ops ltc3589_linear_regulator_ops = { +static const struct regulator_ops ltc3589_linear_regulator_ops = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, @@ -175,18 +175,18 @@ static int ltc3589_set_suspend_mode(struct regulator_dev *rdev, }; /* BB_OUT, LDO3 */ -static struct regulator_ops ltc3589_fixed_regulator_ops = { +static const struct regulator_ops ltc3589_fixed_regulator_ops = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, }; /* LDO1 */ -static struct regulator_ops ltc3589_fixed_standby_regulator_ops = { +static const struct regulator_ops ltc3589_fixed_standby_regulator_ops = { }; /* LDO4 */ -static struct regulator_ops ltc3589_table_regulator_ops = { +static const struct regulator_ops ltc3589_table_regulator_ops = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, -- 1.9.1
