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/ltc3676.o text data bss dec hex filename 2369 2808 288 5465 1559 drivers/regulator/ltc3676.o File size after: drivers/regulator/ltc3676.o text data bss dec hex filename 3145 2296 8 5449 1549 drivers/regulator/ltc3676.o Signed-off-by: Bhumika Goyal <[email protected]> --- drivers/regulator/ltc3676.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/ltc3676.c b/drivers/regulator/ltc3676.c index e2b476c..503cd90 100644 --- a/drivers/regulator/ltc3676.c +++ b/drivers/regulator/ltc3676.c @@ -161,7 +161,7 @@ static int ltc3676_of_parse_cb(struct device_node *np, } /* SW1, SW2, SW3, SW4 linear 0.8V-3.3V with scalar via R1/R2 feeback res */ -static struct regulator_ops ltc3676_linear_regulator_ops = { +static const struct regulator_ops ltc3676_linear_regulator_ops = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, @@ -173,11 +173,11 @@ static int ltc3676_of_parse_cb(struct device_node *np, }; /* LDO1 always on fixed 0.8V-3.3V via scalar via R1/R2 feeback res */ -static struct regulator_ops ltc3676_fixed_standby_regulator_ops = { +static const struct regulator_ops ltc3676_fixed_standby_regulator_ops = { }; /* LDO2, LDO3 fixed (LDO2 has external scalar via R1/R2 feedback res) */ -static struct regulator_ops ltc3676_fixed_regulator_ops = { +static const struct regulator_ops ltc3676_fixed_regulator_ops = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, -- 1.9.1
