diff options
Diffstat (limited to 'drivers/iio/light/ltr501.c')
| -rw-r--r-- | drivers/iio/light/ltr501.c | 33 |
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(<r501_pm_ops), .acpi_match_table = ACPI_PTR(ltr_acpi_match), }, - .probe = ltr501_probe, + .probe_new = ltr501_probe, .remove = ltr501_remove, .id_table = ltr501_id, }; |