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Subject[PATCH] regulator: pcf50633-regulator: constify regulator_ops structure
Date
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>
---
drivers/regulator/pcf50633-regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/pcf50633-regulator.c b/drivers/regulator/pcf50633-regulator.c
index 134f90e..762e184 100644
--- a/drivers/regulator/pcf50633-regulator.c
+++ b/drivers/regulator/pcf50633-regulator.c
@@ -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,
--
1.9.1
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