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: bcm590xx-regulator: constify regulator_ops structure
Date: Sat, 28 Jan 2017 19:30:24 +0530 [thread overview]
Message-ID: <1485612024-29575-1-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/bcm590xx-regulator.o
text data bss dec hex filename
1807 3360 0 5167 142f regulator/bcm590xx-regulator.o
File size after: drivers/regulator/bcm590xx-regulator.o
text data bss dec hex filename
2575 2592 0 5167 142f regulator/bcm590xx-regulator.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/regulator/bcm590xx-regulator.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/bcm590xx-regulator.c b/drivers/regulator/bcm590xx-regulator.c
index 76b0183..9dd7154 100644
--- a/drivers/regulator/bcm590xx-regulator.c
+++ b/drivers/regulator/bcm590xx-regulator.c
@@ -250,7 +250,7 @@ static int bcm590xx_get_enable_register(int id)
return reg;
}
-static struct regulator_ops bcm590xx_ops_ldo = {
+static const struct regulator_ops bcm590xx_ops_ldo = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -260,7 +260,7 @@ static int bcm590xx_get_enable_register(int id)
.map_voltage = regulator_map_voltage_iterate,
};
-static struct regulator_ops bcm590xx_ops_dcdc = {
+static const struct regulator_ops bcm590xx_ops_dcdc = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -270,7 +270,7 @@ static int bcm590xx_get_enable_register(int id)
.map_voltage = regulator_map_voltage_linear_range,
};
-static struct regulator_ops bcm590xx_ops_vbus = {
+static const struct regulator_ops bcm590xx_ops_vbus = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
--
1.9.1
next reply other threads:[~2017-01-28 14:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-28 14:00 Bhumika Goyal [this message]
2017-01-31 21:19 ` Applied "regulator: bcm590xx-regulator: constify regulator_ops structure" to the regulator tree Mark Brown
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