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path: root/drivers/iio/light/ltr501.c
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Diffstat (limited to 'drivers/iio/light/ltr501.c')
-rw-r--r--drivers/iio/light/ltr501.c33
1 files changed, 7 insertions, 26 deletions
diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c
index 74a1ccda8b9c..bdbd918213e4 100644
--- a/drivers/iio/light/ltr501.c
+++ b/drivers/iio/light/ltr501.c
@@ -153,7 +153,6 @@ struct ltr501_chip_info {
struct ltr501_data {
struct i2c_client *client;
- struct regulator_bulk_data regulators[2];
struct mutex lock_als, lock_ps;
const struct ltr501_chip_info *chip_info;
u8 als_contr, ps_contr;
@@ -1415,13 +1414,6 @@ static const struct regmap_config ltr501_regmap_config = {
.volatile_reg = ltr501_is_volatile_reg,
};
-static void ltr501_disable_regulators(void *d)
-{
- struct ltr501_data *data = d;
-
- regulator_bulk_disable(ARRAY_SIZE(data->regulators), data->regulators);
-}
-
static int ltr501_powerdown(struct ltr501_data *data)
{
return ltr501_write_contr(data, data->als_contr &
@@ -1440,9 +1432,10 @@ static const char *ltr501_match_acpi_device(struct device *dev, int *chip_idx)
return dev_name(dev);
}
-static int ltr501_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static int ltr501_probe(struct i2c_client *client)
{
+ const struct i2c_device_id *id = i2c_client_get_device_id(client);
+ static const char * const regulator_names[] = { "vdd", "vddio" };
struct ltr501_data *data;
struct iio_dev *indio_dev;
struct regmap *regmap;
@@ -1466,25 +1459,13 @@ static int ltr501_probe(struct i2c_client *client,
mutex_init(&data->lock_als);
mutex_init(&data->lock_ps);
- data->regulators[0].supply = "vdd";
- data->regulators[1].supply = "vddio";
- ret = devm_regulator_bulk_get(&client->dev,
- ARRAY_SIZE(data->regulators),
- data->regulators);
+ ret = devm_regulator_bulk_get_enable(&client->dev,
+ ARRAY_SIZE(regulator_names),
+ regulator_names);
if (ret)
return dev_err_probe(&client->dev, ret,
"Failed to get regulators\n");
- ret = regulator_bulk_enable(ARRAY_SIZE(data->regulators),
- data->regulators);
- if (ret)
- return ret;
-
- ret = devm_add_action_or_reset(&client->dev,
- ltr501_disable_regulators, data);
- if (ret)
- return ret;
-
data->reg_it = devm_regmap_field_alloc(&client->dev, regmap,
reg_field_it);
if (IS_ERR(data->reg_it)) {
@@ -1660,7 +1641,7 @@ static struct i2c_driver ltr501_driver = {
.pm = pm_sleep_ptr(&ltr501_pm_ops),
.acpi_match_table = ACPI_PTR(ltr_acpi_match),
},
- .probe = ltr501_probe,
+ .probe_new = ltr501_probe,
.remove = ltr501_remove,
.id_table = ltr501_id,
};