regulator: act8945a-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/act8945a-regulator.o
   text	   data	    bss	    dec	    hex	filename
   3680	    464	      0	   4144	   1030 regulator/act8945a-regulator.o

File size after: drivers/regulator/act8945a-regulator.o
   text	   data	    bss	    dec	    hex	filename
   3936	    192	      0	   4128	   1020 regulator/act8945a-regulator.o

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

diff --git a/drivers/regulator/act8945a-regulator.c b/drivers/regulator/act8945a-regulator.c
index 441864b9fece038fc3c95d62b2b436f1b7a04537..43fda8b4455acd87d4c910d5ecfdb885759bba06 100644 (file)
--- a/drivers/regulator/act8945a-regulator.c
+++ b/drivers/regulator/act8945a-regulator.c
@@ -69,7 +69,7 @@ static const struct regulator_linear_range act8945a_voltage_ranges[] = {
        REGULATOR_LINEAR_RANGE(2400000, 48, 63, 100000),
 };
 
-static struct regulator_ops act8945a_ops = {
+static const struct regulator_ops act8945a_ops = {
        .list_voltage           = regulator_list_voltage_linear_range,
        .map_voltage            = regulator_map_voltage_linear_range,
        .get_voltage_sel        = regulator_get_voltage_sel_regmap,