From: Bhumika Goyal <bhumirks@gmail.com>
To: julia.lawall@lip6.fr, lgirdwood@gmail.com, broonie@kernel.org,
linux-kernel@vger.kernel.org
Cc: Bhumika Goyal <bhumirks@gmail.com>
Subject: [PATCH] regulator: max8925-regulator: constify regulator_ops structure
Date: Sat, 28 Jan 2017 20:19:42 +0530 [thread overview]
Message-ID: <1485614982-30465-1-git-send-email-bhumirks@gmail.com> (raw)
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/max8925-regulator.o
text data bss dec hex filename
1356 7184 0 8540 215c regulator/max8925-regulator.o
File size after: drivers/regulator/max8925-regulator.o
text data bss dec hex filename
1868 6664 0 8532 2154 regulator/max8925-regulator.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/regulator/max8925-regulator.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/max8925-regulator.c b/drivers/regulator/max8925-regulator.c
index c802f02..39b63dd 100644
--- a/drivers/regulator/max8925-regulator.c
+++ b/drivers/regulator/max8925-regulator.c
@@ -132,7 +132,7 @@ static int max8925_set_dvm_disable(struct regulator_dev *rdev)
return max8925_set_bits(info->i2c, info->vol_reg, 1 << SD1_DVM_EN, 0);
}
-static struct regulator_ops max8925_regulator_sdv_ops = {
+static const struct regulator_ops max8925_regulator_sdv_ops = {
.map_voltage = regulator_map_voltage_linear,
.list_voltage = regulator_list_voltage_linear,
.set_voltage_sel = max8925_set_voltage_sel,
@@ -145,7 +145,7 @@ static int max8925_set_dvm_disable(struct regulator_dev *rdev)
.set_suspend_disable = max8925_set_dvm_disable,
};
-static struct regulator_ops max8925_regulator_ldo_ops = {
+static const struct regulator_ops max8925_regulator_ldo_ops = {
.map_voltage = regulator_map_voltage_linear,
.list_voltage = regulator_list_voltage_linear,
.set_voltage_sel = max8925_set_voltage_sel,
--
1.9.1
next reply other threads:[~2017-01-28 14:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-28 14:49 Bhumika Goyal [this message]
2017-01-31 21:19 ` Applied "regulator: max8925-regulator: constify regulator_ops structure" to the regulator tree Mark Brown
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