regulator: db8500-prcmu: 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>
diff --git a/drivers/regulator/db8500-prcmu.c b/drivers/regulator/db8500-prcmu.c
index 7cec535..863bd3d 100644
--- a/drivers/regulator/db8500-prcmu.c
+++ b/drivers/regulator/db8500-prcmu.c
@@ -75,7 +75,7 @@ static int db8500_regulator_is_enabled(struct regulator_dev *rdev)
}
/* db8500 regulator operations */
-static struct regulator_ops db8500_regulator_ops = {
+static const struct regulator_ops db8500_regulator_ops = {
.enable = db8500_regulator_enable,
.disable = db8500_regulator_disable,
.is_enabled = db8500_regulator_is_enabled,
@@ -200,7 +200,7 @@ static int db8500_regulator_switch_is_enabled(struct regulator_dev *rdev)
return info->is_enabled;
}
-static struct regulator_ops db8500_regulator_switch_ops = {
+static const struct regulator_ops db8500_regulator_switch_ops = {
.enable = db8500_regulator_switch_enable,
.disable = db8500_regulator_switch_disable,
.is_enabled = db8500_regulator_switch_is_enabled,