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: pcf50633-regulator: constify regulator_ops structure
Date: Sat, 28 Jan 2017 20:30:16 +0530 [thread overview]
Message-ID: <1485615616-30723-1-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/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
next reply other threads:[~2017-01-28 15:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-28 15:00 Bhumika Goyal [this message]
2017-01-31 21:18 ` Applied "regulator: pcf50633-regulator: constify regulator_ops structure" to the regulator tree Mark Brown
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