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regulator: axp20x-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/axp20x-regulator.o
   text	   data	    bss	    dec	    hex	filename
  16848	   1232	      0	  18080	   46a0 regulator/axp20x-regulator.o

File size after: drivers/regulator/axp20x-regulator.o
   text	   data	    bss	    dec	    hex	filename
  17888	    192	      0	  18080	   46a0 regulator/axp20x-regulator.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bhumika Goyal 2017-01-28 19:28:01 +05:30 committed by Mark Brown
parent 1bacf46371
commit ef306e44ce
1 changed files with 4 additions and 4 deletions
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8
drivers/regulator/axp20x-regulator.c
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@ -128,11 +128,11 @@
.ops = &axp20x_ops_range, \
}
static struct regulator_ops axp20x_ops_fixed = {
static const struct regulator_ops axp20x_ops_fixed = {
.list_voltage = regulator_list_voltage_linear,
};
static struct regulator_ops axp20x_ops_range = {
static const struct regulator_ops axp20x_ops_range = {
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = regulator_list_voltage_linear_range,
@ -141,7 +141,7 @@ static struct regulator_ops axp20x_ops_range = {
.is_enabled = regulator_is_enabled_regmap,
};
static struct regulator_ops axp20x_ops = {
static const struct regulator_ops axp20x_ops = {
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = regulator_list_voltage_linear,
@ -150,7 +150,7 @@ static struct regulator_ops axp20x_ops = {
.is_enabled = regulator_is_enabled_regmap,
};
static struct regulator_ops axp20x_ops_sw = {
static const struct regulator_ops axp20x_ops_sw = {
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,