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regulator: max77620-regulator: constify regulator_ops structure

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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/max77620-regulator.o
   text	   data	    bss	    dec	    hex	filename
   4811	   6992	      0	  11803	   2e1b regulator/max77620-regulator.o

File size after: drivers/regulator/max77620-regulator.o
   text	   data	    bss	    dec	    hex	filename
   5075	   6720	      0	  11795	   2e13 regulator/max77620-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 19:50:37 +05:30 committed by Mark Brown
parent d00b74613f
commit 634dc7abc5
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/max77620-regulator.c
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@ -644,7 +644,7 @@ static int max77620_of_parse_cb(struct device_node *np,
return max77620_init_pmic(pmic, desc->id);
}
static struct regulator_ops max77620_regulator_ops = {
static const struct regulator_ops max77620_regulator_ops = {
.is_enabled = max77620_regulator_is_enabled,
.enable = max77620_regulator_enable,
.disable = max77620_regulator_disable,