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path: root/drivers/regulator/isl6271a-regulator.c
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Diffstat (limited to 'drivers/regulator/isl6271a-regulator.c')
-rw-r--r--drivers/regulator/isl6271a-regulator.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/regulator/isl6271a-regulator.c b/drivers/regulator/isl6271a-regulator.c
index 4abd8e9c81e5..6f28bba81d13 100644
--- a/drivers/regulator/isl6271a-regulator.c
+++ b/drivers/regulator/isl6271a-regulator.c
@@ -31,7 +31,6 @@
/* PMIC details */
struct isl_pmic {
struct i2c_client *client;
- struct regulator_dev *rdev[3];
struct mutex mtx;
};
@@ -66,14 +65,14 @@ static int isl6271a_set_voltage_sel(struct regulator_dev *dev,
return err;
}
-static struct regulator_ops isl_core_ops = {
+static const struct regulator_ops isl_core_ops = {
.get_voltage_sel = isl6271a_get_voltage_sel,
.set_voltage_sel = isl6271a_set_voltage_sel,
.list_voltage = regulator_list_voltage_linear,
.map_voltage = regulator_map_voltage_linear,
};
-static struct regulator_ops isl_fixed_ops = {
+static const struct regulator_ops isl_fixed_ops = {
.list_voltage = regulator_list_voltage_linear,
};
@@ -109,6 +108,7 @@ static const struct regulator_desc isl_rd[] = {
static int isl6271a_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
+ struct regulator_dev *rdev;
struct regulator_config config = { };
struct regulator_init_data *init_data = dev_get_platdata(&i2c->dev);
struct isl_pmic *pmic;
@@ -133,11 +133,10 @@ static int isl6271a_probe(struct i2c_client *i2c,
config.init_data = NULL;
config.driver_data = pmic;
- pmic->rdev[i] = devm_regulator_register(&i2c->dev, &isl_rd[i],
- &config);
- if (IS_ERR(pmic->rdev[i])) {
+ rdev = devm_regulator_register(&i2c->dev, &isl_rd[i], &config);
+ if (IS_ERR(rdev)) {
dev_err(&i2c->dev, "failed to register %s\n", id->name);
- return PTR_ERR(pmic->rdev[i]);
+ return PTR_ERR(rdev);
}
}