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authorAxel Lin <axel.lin@ingics.com>2019-04-03 07:41:54 +0800
committerMark Brown <broonie@kernel.org>2019-04-03 11:10:46 +0700
commit401861f51a470ef9b21c949b3c86aa525bd5e7dc (patch)
treea526f0c8089c0dcc66691f4b09d0b1d54e3cd1a9
parent55c083d89634d3325f9d9e0d20459c308a575620 (diff)
regulator: twl: Constify regulator_ops
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> Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--drivers/regulator/twl-regulator.c6
1 files 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,