indio_dev->channels = am2315_channels;
indio_dev->num_channels = ARRAY_SIZE(am2315_channels);
- ret = iio_triggered_buffer_setup(indio_dev, iio_pollfunc_store_time,
+ ret = devm_iio_triggered_buffer_setup(&client->dev,
+ indio_dev, iio_pollfunc_store_time,
am2315_trigger_handler, NULL);
if (ret < 0) {
dev_err(&client->dev, "iio triggered buffer setup failed\n");
return ret;
}
- ret = iio_device_register(indio_dev);
- if (ret < 0)
- goto err_buffer_cleanup;
-
- return 0;
-
-err_buffer_cleanup:
- iio_triggered_buffer_cleanup(indio_dev);
- return ret;
-}
-
-static int am2315_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 am2315_i2c_id[] = {
.acpi_match_table = ACPI_PTR(am2315_acpi_id),
},
.probe = am2315_probe,
- .remove = am2315_remove,
.id_table = am2315_i2c_id,
};
hdc100x_set_it_time(data, 1, hdc100x_int_time[1][0]);
hdc100x_update_config(data, HDC100X_REG_CONFIG_ACQ_MODE, 0);
- ret = iio_triggered_buffer_setup(indio_dev, NULL,
+ ret = devm_iio_triggered_buffer_setup(&client->dev,
+ indio_dev, NULL,
hdc100x_trigger_handler,
&hdc_buffer_setup_ops);
if (ret < 0) {
dev_err(&client->dev, "iio triggered buffer setup failed\n");
return ret;
}
- ret = iio_device_register(indio_dev);
- if (ret < 0)
- iio_triggered_buffer_cleanup(indio_dev);
- return ret;
-}
-
-static int hdc100x_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 hdc100x_id[] = {
.of_match_table = of_match_ptr(hdc100x_dt_ids),
},
.probe = hdc100x_probe,
- .remove = hdc100x_remove,
.id_table = hdc100x_id,
};
module_i2c_driver(hdc100x_driver);