From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>,
linux-omap@vger.kernel.org, Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org, Axel Lin <axel.lin@ingics.com>
Subject: [PATCH] regulator: twl: Constify regulator_ops
Date: Wed, 3 Apr 2019 07:41:54 +0800 [thread overview]
Message-ID: <20190402234154.22800-1-axel.lin@ingics.com> (raw)
These regulator_ops variables never need to be modified, make them const so
compiler can put them to .rodata.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/twl-regulator.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 402ea43c77d1..cdd81e1985ff 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -392,7 +392,7 @@ static int twl4030ldo_get_voltage_sel(struct regulator_dev *rdev)
return vsel;
}
-static struct regulator_ops twl4030ldo_ops = {
+static const struct regulator_ops twl4030ldo_ops = {
.list_voltage = twl4030ldo_list_voltage,
.set_voltage_sel = twl4030ldo_set_voltage_sel,
@@ -430,14 +430,14 @@ static int twl4030smps_get_voltage(struct regulator_dev *rdev)
return vsel * 12500 + 600000;
}
-static struct regulator_ops twl4030smps_ops = {
+static const struct regulator_ops twl4030smps_ops = {
.set_voltage = twl4030smps_set_voltage,
.get_voltage = twl4030smps_get_voltage,
};
/*----------------------------------------------------------------------*/
-static struct regulator_ops twl4030fixed_ops = {
+static const struct regulator_ops twl4030fixed_ops = {
.list_voltage = regulator_list_voltage_linear,
.enable = twl4030reg_enable,
--
2.17.1
reply other threads:[~2019-04-02 23:42 UTC|newest]
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