regulator: pv88090-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/pv88090-regulator.o
   text	   data	    bss	    dec	    hex	filename
   2829	   2032	      8	   4869	   1305 regulator/pv88090-regulator.o

File size after: drivers/regulator/pv88090-regulator.o
   text	   data	    bss	    dec	    hex	filename
   3341	   1520	      8	   4869	   1305 regulator/pv88090-regulator.o

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

diff --git a/drivers/regulator/pv88090-regulator.c b/drivers/regulator/pv88090-regulator.c
index 42164117535298bc011378bad23f221e8063c566..ab51e254d13a0dacd78a6f4b910fd34b7164d353 100644 (file)
--- a/drivers/regulator/pv88090-regulator.c
+++ b/drivers/regulator/pv88090-regulator.c
@@ -184,7 +184,7 @@ static int pv88090_get_current_limit(struct regulator_dev *rdev)
        return info->current_limits[data];
 }
 
-static struct regulator_ops pv88090_buck_ops = {
+static const struct regulator_ops pv88090_buck_ops = {
        .get_mode = pv88090_buck_get_mode,
        .set_mode = pv88090_buck_set_mode,
        .enable = regulator_enable_regmap,
@@ -197,7 +197,7 @@ static struct regulator_ops pv88090_buck_ops = {
        .get_current_limit = pv88090_get_current_limit,
 };
 
-static struct regulator_ops pv88090_ldo_ops = {
+static const struct regulator_ops pv88090_ldo_ops = {
        .enable = regulator_enable_regmap,
        .disable = regulator_disable_regmap,
        .is_enabled = regulator_is_enabled_regmap,