regulator: pcap-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/pcap-regulator.o text data bss dec hex filename 5503 564 0 6067 17b3 regulator/pcap-regulator.o File size after: drivers/regulator/pcap-regulator.o text data bss dec hex filename 5759 308 0 6067 17b3 regulator/pcap-regulator.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
mariux64 · Jan 31, 2017 · 00804e6 · 00804e6
1 parent d00b746
commit 00804e6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/regulator/pcap-regulator.c b/drivers/regulator/pcap-regulator.c
@@ -210,7 +210,7 @@ static int pcap_regulator_is_enabled(struct regulator_dev *rdev)
 	return (tmp >> vreg->en) & 1;
 }
 
-static struct regulator_ops pcap_regulator_ops = {
+static const struct regulator_ops pcap_regulator_ops = {
 	.list_voltage	= regulator_list_voltage_table,
 	.set_voltage_sel = pcap_regulator_set_voltage_sel,
 	.get_voltage_sel = pcap_regulator_get_voltage_sel,