diff options
Diffstat (limited to 'drivers/iio/adc/max1363.c')
| -rw-r--r-- | drivers/iio/adc/max1363.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c index a28cf86cdce8..73b783b430d7 100644 --- a/drivers/iio/adc/max1363.c +++ b/drivers/iio/adc/max1363.c @@ -148,7 +148,6 @@ struct max1363_chip_info { * @chip_info: chip model specific constants, available modes, etc. * @current_mode: the scan mode of this chip * @requestedmask: a valid requested set of channels - * @reg: supply regulator * @lock: lock to ensure state is consistent * @monitor_on: whether monitor mode is enabled * @monitor_speed: parameter corresponding to device monitor speed setting @@ -168,7 +167,6 @@ struct max1363_state { const struct max1363_chip_info *chip_info; const struct max1363_mode *current_mode; u32 requestedmask; - struct regulator *reg; struct mutex lock; /* Using monitor modes and buffer at the same time is @@ -1581,9 +1579,9 @@ static void max1363_reg_disable(void *reg) regulator_disable(reg); } -static int max1363_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int max1363_probe(struct i2c_client *client) { + const struct i2c_device_id *id = i2c_client_get_device_id(client); int ret; struct max1363_state *st; struct iio_dev *indio_dev; @@ -1597,15 +1595,7 @@ static int max1363_probe(struct i2c_client *client, st = iio_priv(indio_dev); mutex_init(&st->lock); - st->reg = devm_regulator_get(&client->dev, "vcc"); - if (IS_ERR(st->reg)) - return PTR_ERR(st->reg); - - ret = regulator_enable(st->reg); - if (ret) - return ret; - - ret = devm_add_action_or_reset(&client->dev, max1363_reg_disable, st->reg); + ret = devm_regulator_get_enable(&client->dev, "vcc"); if (ret) return ret; @@ -1728,7 +1718,7 @@ static struct i2c_driver max1363_driver = { .name = "max1363", .of_match_table = max1363_of_match, }, - .probe = max1363_probe, + .probe_new = max1363_probe, .id_table = max1363_id, }; module_i2c_driver(max1363_driver); |