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regulator: pcf50633-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/pcf50633-regulator.o
   text	   data	    bss	    dec	    hex	filename
   2763	    464	      0	   3227	    c9b regulator/pcf50633-regulator.o

File size after: drivers/regulator/pcf50633-regulator.o
   text	   data	    bss	    dec	    hex	filename
   3019	    192	      0	   3211	    c8b regulator/pcf50633-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 20:30:16 +05:30 committed by Mark Brown
parent d00b74613f
commit 0be794314a
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/pcf50633-regulator.c
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@ -41,7 +41,7 @@
.enable_mask = PCF50633_REGULATOR_ON, \
}
static struct regulator_ops pcf50633_regulator_ops = {
static const struct regulator_ops pcf50633_regulator_ops = {
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = regulator_list_voltage_linear,