regulator: 88pm8607: constify regulator_ops structure

Declare regulator_ops structures 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/88pm8607.o
   text	   data	    bss	    dec	    hex	filename
   3466	   5488	      0	   8954	   22fa	drivers/regulator/88pm8607.o

File size after: drivers/regulator/88pm8607.o
   text	   data	    bss	    dec	    hex	filename
   3978	   4976	      0	   8954	   22fa	drivers/regulator/88pm8607.o

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

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
index b100a63ff3b3..fd86446e499b 100644
--- a/drivers/regulator/88pm8607.c
+++ b/drivers/regulator/88pm8607.c
@@ -220,7 +220,7 @@ static int pm8607_list_voltage(struct regulator_dev *rdev, unsigned index)
         return ret;
 }
 
-static struct regulator_ops pm8607_regulator_ops = {
+static const struct regulator_ops pm8607_regulator_ops = {
         .list_voltage   = pm8607_list_voltage,
         .set_voltage_sel = regulator_set_voltage_sel_regmap,
         .get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -229,7 +229,7 @@ static struct regulator_ops pm8607_regulator_ops = {
         .is_enabled = regulator_is_enabled_regmap,
 };
 
-static struct regulator_ops pm8606_preg_ops = {
+static const struct regulator_ops pm8606_preg_ops = {
         .enable         = regulator_enable_regmap,
         .disable        = regulator_disable_regmap,
         .is_enabled     = regulator_is_enabled_regmap,