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/gpio-regulator.o text data bss dec hex filename 3273 720 0 3993 f99 regulator/gpio-regulator.o File size after: drivers/regulator/gpio-regulator.o text data bss dec hex filename 3801 192 0 3993 f99 regulator/gpio-regulator.o Signed-off-by: Bhumika Goyal <[email protected]> --- drivers/regulator/gpio-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c index 0fce06a..3f9a3ec 100644 --- a/drivers/regulator/gpio-regulator.c +++ b/drivers/regulator/gpio-regulator.c @@ -126,7 +126,7 @@ static int gpio_regulator_set_current_limit(struct regulator_dev *dev, return 0; } -static struct regulator_ops gpio_regulator_voltage_ops = { +static const struct regulator_ops gpio_regulator_voltage_ops = { .get_voltage = gpio_regulator_get_value, .set_voltage = gpio_regulator_set_voltage, .list_voltage = gpio_regulator_list_voltage, @@ -243,7 +243,7 @@ static int gpio_regulator_set_current_limit(struct regulator_dev *dev, return config; } -static struct regulator_ops gpio_regulator_current_ops = { +static const struct regulator_ops gpio_regulator_current_ops = { .get_current_limit = gpio_regulator_get_value, .set_current_limit = gpio_regulator_set_current_limit, }; -- 1.9.1
