[PATCH] regulator: max14577-regulator: constify regulator_ops structure

[Bhumika Goyal]

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 <bhumi...@gmail.com>
---
 drivers/regulator/max14577-regulator.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/max14577-regulator.c 
b/drivers/regulator/max14577-regulator.c
index c9ff261..0db288c 100644
--- 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 int max14577_reg_set_current_limit(struct 
regulator_dev *rdev,
        [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,
-- 
1.9.1