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: anatop-regulator: constify regulator_ops structure
Date: Sat, 28 Jan 2017 19:07:31 +0530 [thread overview]
Message-ID: <1485610651-29210-1-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/anatop-regulator.o
text data bss dec hex filename
2839 720 0 3559 de7 regulator/anatop-regulator.o
File size after: drivers/regulator/anatop-regulator.o
text data bss dec hex filename
3367 192 0 3559 de7 regulator/anatop-regulator.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/regulator/anatop-regulator.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index 3a6d029..330136a 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -157,14 +157,14 @@ static int anatop_regmap_set_bypass(struct regulator_dev *reg, bool enable)
return regulator_set_voltage_sel_regmap(reg, sel);
}
-static struct regulator_ops anatop_rops = {
+static const struct regulator_ops anatop_rops = {
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = regulator_list_voltage_linear,
.map_voltage = regulator_map_voltage_linear,
};
-static struct regulator_ops anatop_core_rops = {
+static const struct regulator_ops anatop_core_rops = {
.enable = anatop_regmap_enable,
.disable = anatop_regmap_disable,
.is_enabled = anatop_regmap_is_enabled,
--
1.9.1
next reply other threads:[~2017-01-28 13:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-28 13:37 Bhumika Goyal [this message]
2017-01-31 21:19 ` Applied "regulator: anatop-regulator: constify regulator_ops structure" to the regulator tree Mark Brown
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