regulator: pfuze100-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/pfuze100-regulator.o
   text	   data	    bss	    dec	    hex	filename
   3552	  12528	     16	  16096	   3ee0 regulator/pfuze100-regulator.o

File size after: drivers/regulator/pfuze100-regulator.o
   text	   data	    bss	    dec	    hex	filename
   4576	  11496	     16	  16088	   3ed8 regulator/pfuze100-regulator.o

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

diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index cb18b5c4f2db967e05713d7a29dd0433ea4f778a..e193bbbb8ffc1beebabd453a06dc8670d159fe0d 100644 (file)
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -126,7 +126,7 @@ static int pfuze100_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
        return ret;
 }
 
-static struct regulator_ops pfuze100_ldo_regulator_ops = {
+static const struct regulator_ops pfuze100_ldo_regulator_ops = {
        .enable = regulator_enable_regmap,
        .disable = regulator_disable_regmap,
        .is_enabled = regulator_is_enabled_regmap,
@@ -135,14 +135,14 @@ static struct regulator_ops pfuze100_ldo_regulator_ops = {
        .get_voltage_sel = regulator_get_voltage_sel_regmap,
 };
 
-static struct regulator_ops pfuze100_fixed_regulator_ops = {
+static const struct regulator_ops pfuze100_fixed_regulator_ops = {
        .enable = regulator_enable_regmap,
        .disable = regulator_disable_regmap,
        .is_enabled = regulator_is_enabled_regmap,
        .list_voltage = regulator_list_voltage_linear,
 };
 
-static struct regulator_ops pfuze100_sw_regulator_ops = {
+static const struct regulator_ops pfuze100_sw_regulator_ops = {
        .list_voltage = regulator_list_voltage_linear,
        .set_voltage_sel = regulator_set_voltage_sel_regmap,
        .get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -150,7 +150,7 @@ static struct regulator_ops pfuze100_sw_regulator_ops = {
        .set_ramp_delay = pfuze100_set_ramp_delay,
 };
 
-static struct regulator_ops pfuze100_swb_regulator_ops = {
+static const struct regulator_ops pfuze100_swb_regulator_ops = {
        .enable = regulator_enable_regmap,
        .disable = regulator_disable_regmap,
        .list_voltage = regulator_list_voltage_table,