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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.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/regulator/isl6271a-regulator.c b/drivers/regulator/isl6271a-regulator.c
index 78cdc90e0a7e..00cb28816725 100644
--- a/drivers/regulator/isl6271a-regulator.c
+++ b/drivers/regulator/isl6271a-regulator.c
@@ -35,26 +35,19 @@ struct isl_pmic {
struct mutex mtx;
};
-static int isl6271a_get_voltage(struct regulator_dev *dev)
+static int isl6271a_get_voltage_sel(struct regulator_dev *dev)
{
struct isl_pmic *pmic = rdev_get_drvdata(dev);
- int idx, data;
+ int idx;
mutex_lock(&pmic->mtx);
idx = i2c_smbus_read_byte(pmic->client);
- if (idx < 0) {
+ if (idx < 0)
dev_err(&pmic->client->dev, "Error getting voltage\n");
- data = idx;
- goto out;
- }
-
- /* Convert the data from chip to microvolts */
- data = ISL6271A_VOLTAGE_MIN + (ISL6271A_VOLTAGE_STEP * (idx & 0xf));
-out:
mutex_unlock(&pmic->mtx);
- return data;
+ return idx;
}
static int isl6271a_set_voltage(struct regulator_dev *dev,
@@ -84,7 +77,7 @@ static int isl6271a_set_voltage(struct regulator_dev *dev,
}
static struct regulator_ops isl_core_ops = {
- .get_voltage = isl6271a_get_voltage,
+ .get_voltage_sel = isl6271a_get_voltage_sel,
.set_voltage = isl6271a_set_voltage,
.list_voltage = regulator_list_voltage_linear,
};