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/max77693-regulator.o text data bss dec hex filename 2230 720 0 2950 b86 regulator/max77693-regulator.o File size after: drivers/regulator/max77693-regulator.o text data bss dec hex filename 2486 464 0 2950 b86 regulator/max77693-regulator.o Signed-off-by: Bhumika Goyal <[email protected]> --- drivers/regulator/max77693-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/max77693-regulator.c b/drivers/regulator/max77693-regulator.c index cfbb951..3fce679 100644 --- a/drivers/regulator/max77693-regulator.c +++ b/drivers/regulator/max77693-regulator.c @@ -141,7 +141,7 @@ static struct regmap *max77693_get_regmap(enum max77693_types type, 3300000, }; -static struct regulator_ops max77693_safeout_ops = { +static const struct regulator_ops max77693_safeout_ops = { .list_voltage = regulator_list_voltage_table, .is_enabled = regulator_is_enabled_regmap, .enable = regulator_enable_regmap, -- 1.9.1
