[PATCH] regulator: pv88080-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/pv88080-regulator.o
   text    data     bss     dec     hex filename
   3828    1808       8    5644    160c regulator/pv88080-regulator.o

File size after: drivers/regulator/pv88080-regulator.o
   text    data     bss     dec     hex filename
   4340    1296       8    5644    160c regulator/pv88080-regulator.o

Signed-off-by: Bhumika Goyal <bhumi...@gmail.com>
---
 drivers/regulator/pv88080-regulator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/pv88080-regulator.c 
b/drivers/regulator/pv88080-regulator.c
index 954a20e..9a08cb2 100644
--- a/drivers/regulator/pv88080-regulator.c
+++ b/drivers/regulator/pv88080-regulator.c
@@ -306,7 +306,7 @@ static int pv88080_get_current_limit(struct regulator_dev 
*rdev)
        return info->current_limits[data];
 }
 
-static struct regulator_ops pv88080_buck_ops = {
+static const struct regulator_ops pv88080_buck_ops = {
        .get_mode = pv88080_buck_get_mode,
        .set_mode = pv88080_buck_set_mode,
        .enable = regulator_enable_regmap,
@@ -319,7 +319,7 @@ static int pv88080_get_current_limit(struct regulator_dev 
*rdev)
        .get_current_limit = pv88080_get_current_limit,
 };
 
-static struct regulator_ops pv88080_hvbuck_ops = {
+static const struct regulator_ops pv88080_hvbuck_ops = {
        .enable = regulator_enable_regmap,
        .disable = regulator_disable_regmap,
        .is_enabled = regulator_is_enabled_regmap,
-- 
1.9.1