diff options
Diffstat (limited to 'drivers/iio/light')
| -rw-r--r-- | drivers/iio/light/cm36651.c | 7 | ||||
| -rw-r--r-- | drivers/iio/light/max44000.c | 17 | ||||
| -rw-r--r-- | drivers/iio/light/noa1305.c | 7 |
3 files changed, 9 insertions, 22 deletions
diff --git a/drivers/iio/light/cm36651.c b/drivers/iio/light/cm36651.c index fd83a19929bc..89f5e48a6642 100644 --- a/drivers/iio/light/cm36651.c +++ b/drivers/iio/light/cm36651.c @@ -632,10 +632,9 @@ static int cm36651_probe(struct i2c_client *client, cm36651 = iio_priv(indio_dev); cm36651->vled_reg = devm_regulator_get(&client->dev, "vled"); - if (IS_ERR(cm36651->vled_reg)) { - dev_err(&client->dev, "get regulator vled failed\n"); - return PTR_ERR(cm36651->vled_reg); - } + if (IS_ERR(cm36651->vled_reg)) + return dev_err_probe(&client->dev, PTR_ERR(cm36651->vled_reg), + "get regulator vled failed\n"); ret = regulator_enable(cm36651->vled_reg); if (ret) { diff --git a/drivers/iio/light/max44000.c b/drivers/iio/light/max44000.c index b8e721bced5b..85689dffbcbf 100644 --- a/drivers/iio/light/max44000.c +++ b/drivers/iio/light/max44000.c @@ -540,7 +540,6 @@ static int max44000_probe(struct i2c_client *client, return PTR_ERR(data->regmap); } - i2c_set_clientdata(client, indio_dev); mutex_init(&data->lock); indio_dev->info = &max44000_info; indio_dev->name = MAX44000_DRV_NAME; @@ -589,23 +588,14 @@ static int max44000_probe(struct i2c_client *client, return ret; } - ret = iio_triggered_buffer_setup(indio_dev, NULL, max44000_trigger_handler, NULL); + ret = devm_iio_triggered_buffer_setup(&client->dev, indio_dev, NULL, + max44000_trigger_handler, NULL); if (ret < 0) { dev_err(&client->dev, "iio triggered buffer setup failed\n"); return ret; } - return iio_device_register(indio_dev); -} - -static int max44000_remove(struct i2c_client *client) -{ - struct iio_dev *indio_dev = i2c_get_clientdata(client); - - iio_device_unregister(indio_dev); - iio_triggered_buffer_cleanup(indio_dev); - - return 0; + return devm_iio_device_register(&client->dev, indio_dev); } static const struct i2c_device_id max44000_id[] = { @@ -628,7 +618,6 @@ static struct i2c_driver max44000_driver = { .acpi_match_table = ACPI_PTR(max44000_acpi_match), }, .probe = max44000_probe, - .remove = max44000_remove, .id_table = max44000_id, }; diff --git a/drivers/iio/light/noa1305.c b/drivers/iio/light/noa1305.c index a308fbc2fc7b..ee81fe083e4c 100644 --- a/drivers/iio/light/noa1305.c +++ b/drivers/iio/light/noa1305.c @@ -217,10 +217,9 @@ static int noa1305_probe(struct i2c_client *client, priv = iio_priv(indio_dev); priv->vin_reg = devm_regulator_get(&client->dev, "vin"); - if (IS_ERR(priv->vin_reg)) { - dev_err(&client->dev, "get regulator vin failed\n"); - return PTR_ERR(priv->vin_reg); - } + if (IS_ERR(priv->vin_reg)) + return dev_err_probe(&client->dev, PTR_ERR(priv->vin_reg), + "get regulator vin failed\n"); ret = regulator_enable(priv->vin_reg); if (ret) { |