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/pv88060-regulator.o text data bss dec hex filename 6195 752 8 6955 1b2b regulator/pv88060-regulator.o File size after: drivers/regulator/pv88060-regulator.o text data bss dec hex filename 6739 240 8 6987 1b4b regulator/pv88060-regulator.o Signed-off-by: Bhumika Goyal <bhumi...@gmail.com> --- drivers/regulator/pv88060-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/pv88060-regulator.c b/drivers/regulator/pv88060-regulator.c index 6c4afc7..a944605 100644 --- a/drivers/regulator/pv88060-regulator.c +++ b/drivers/regulator/pv88060-regulator.c @@ -162,7 +162,7 @@ static int pv88060_get_current_limit(struct regulator_dev *rdev) return info->current_limits[data]; } -static struct regulator_ops pv88060_buck_ops = { +static const struct regulator_ops pv88060_buck_ops = { .get_mode = pv88060_buck_get_mode, .set_mode = pv88060_buck_set_mode, .enable = regulator_enable_regmap, @@ -175,7 +175,7 @@ static int pv88060_get_current_limit(struct regulator_dev *rdev) .get_current_limit = pv88060_get_current_limit, }; -static struct regulator_ops pv88060_ldo_ops = { +static const struct regulator_ops pv88060_ldo_ops = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, -- 1.9.1