regulator: max77693-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/max77693-regulator.o
   text	   data	    bss	    dec	    hex	filename
   2230	    720	      0	   2950	    b86 regulator/max77693-regulator.o

File size after: drivers/regulator/max77693-regulator.o
   text	   data	    bss	    dec	    hex	filename
   2486	    464	      0	   2950	    b86 regulator/max77693-regulator.o

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

diff --git a/drivers/regulator/max77693-regulator.c b/drivers/regulator/max77693-regulator.c
index cfbb9512e48623429899cbe0785332b0a1171734..3fce67982682c576748a8f5b5b740dc6cac447d2 100644 (file)
--- a/drivers/regulator/max77693-regulator.c
+++ b/drivers/regulator/max77693-regulator.c
@@ -141,7 +141,7 @@ static const unsigned int max77693_safeout_table[] = {
        3300000,
 };
 
-static struct regulator_ops max77693_safeout_ops = {
+static const struct regulator_ops max77693_safeout_ops = {
        .list_voltage           = regulator_list_voltage_table,
        .is_enabled             = regulator_is_enabled_regmap,
        .enable                 = regulator_enable_regmap,