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regulator: ltc3676: 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/ltc3676.o
   text	   data	    bss	    dec	    hex	filename
   2369	   2808	    288	   5465	   1559	drivers/regulator/ltc3676.o

File size after: drivers/regulator/ltc3676.o
   text	   data	    bss	    dec	    hex	filename
   3145	   2296	      8	   5449	   1549	drivers/regulator/ltc3676.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 19:45:02 +05:30 committed by Mark Brown
parent d00b74613f
commit f9e93acc14
1 changed files with 3 additions and 3 deletions
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6
drivers/regulator/ltc3676.c
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@ -161,7 +161,7 @@ static int ltc3676_of_parse_cb(struct device_node *np,
}
/* SW1, SW2, SW3, SW4 linear 0.8V-3.3V with scalar via R1/R2 feeback res */
static struct regulator_ops ltc3676_linear_regulator_ops = {
static const struct regulator_ops ltc3676_linear_regulator_ops = {
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
@ -173,11 +173,11 @@ static struct regulator_ops ltc3676_linear_regulator_ops = {
};
/* LDO1 always on fixed 0.8V-3.3V via scalar via R1/R2 feeback res */
static struct regulator_ops ltc3676_fixed_standby_regulator_ops = {
static const struct regulator_ops ltc3676_fixed_standby_regulator_ops = {
};
/* LDO2, LDO3 fixed (LDO2 has external scalar via R1/R2 feedback res) */
static struct regulator_ops ltc3676_fixed_regulator_ops = {
static const struct regulator_ops ltc3676_fixed_regulator_ops = {
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,