regulator: max14577-regulator: constify regulator_ops structure

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/max14577-regulator.o
   text	   data	    bss	    dec	    hex	filename
   2646	    976	      0	   3622	    e26 regulator/max14577-regulator.o

File size after: drivers/regulator/max14577-regulator.o
   text	   data	    bss	    dec	    hex	filename
   3414	    192	      0	   3606	    e16 regulator/max14577-regulator.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/max14577-regulator.c b/drivers/regulator/max14577-regulator.c
index c9ff2619971166f0f7b853242fca65e0323c1381..0db288ce319ce4a27562fd5e8afe5cb113c3799a 100644 (file)
--- a/drivers/regulator/max14577-regulator.c
+++ b/drivers/regulator/max14577-regulator.c
@@ -85,14 +85,14 @@ static int max14577_reg_set_current_limit(struct regulator_dev *rdev,
                        reg_data);
 }
 
-static struct regulator_ops max14577_safeout_ops = {
+static const struct regulator_ops max14577_safeout_ops = {
        .is_enabled             = regulator_is_enabled_regmap,
        .enable                 = regulator_enable_regmap,
        .disable                = regulator_disable_regmap,
        .list_voltage           = regulator_list_voltage_linear,
 };
 
-static struct regulator_ops max14577_charger_ops = {
+static const struct regulator_ops max14577_charger_ops = {
        .is_enabled             = max14577_reg_is_enabled,
        .enable                 = regulator_enable_regmap,
        .disable                = regulator_disable_regmap,
@@ -130,7 +130,7 @@ static const struct regulator_desc max14577_supported_regulators[] = {
        [MAX14577_CHARGER] = MAX14577_CHARGER_REG,
 };
 
-static struct regulator_ops max77836_ldo_ops = {
+static const struct regulator_ops max77836_ldo_ops = {
        .is_enabled             = regulator_is_enabled_regmap,
        .enable                 = regulator_enable_regmap,
        .disable                = regulator_disable_regmap,