Commit 2b025c92 authored by Alexandru Ardelean's avatar Alexandru Ardelean Committed by Jonathan Cameron
Browse files

iio: light: max44000: use device-managed functions in probe 



This is a simple conversion. Both iio_device_register() and
iio_triggered_buffer_setup() functions have device-managed variants.

Signed-off-by: default avatarAlexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210913120002.306280-1-aardelean@deviqon.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent da6fd259

drivers/iio/light/max44000.c

+3 −14
Original line number Diff line number Diff line
@@ -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,

};