info->irq = platform_get_irq(pdev, 0);
if (info->irq < 0)
return info->irq;
- platform_set_drvdata(pdev, indio_dev);
+
info->regmap = axp20x->regmap;
/*
* Set ADC to enabled state at all time, including system suspend.
indio_dev->num_channels = ARRAY_SIZE(axp288_adc_channels);
indio_dev->info = &axp288_adc_iio_info;
indio_dev->modes = INDIO_DIRECT_MODE;
- ret = iio_map_array_register(indio_dev, axp288_adc_default_maps);
+
+ ret = devm_iio_map_array_register(&pdev->dev, indio_dev, axp288_adc_default_maps);
if (ret < 0)
return ret;
- ret = iio_device_register(indio_dev);
- if (ret < 0) {
- dev_err(&pdev->dev, "unable to register iio device\n");
- goto err_array_unregister;
- }
- return 0;
-
-err_array_unregister:
- iio_map_array_unregister(indio_dev);
-
- return ret;
-}
-
-static int axp288_adc_remove(struct platform_device *pdev)
-{
- struct iio_dev *indio_dev = platform_get_drvdata(pdev);
-
- iio_device_unregister(indio_dev);
- iio_map_array_unregister(indio_dev);
-
- return 0;
+ return devm_iio_device_register(&pdev->dev, indio_dev);
}
static const struct platform_device_id axp288_adc_id_table[] = {
static struct platform_driver axp288_adc_driver = {
.probe = axp288_adc_probe,
- .remove = axp288_adc_remove,
.id_table = axp288_adc_id_table,
.driver = {
.name = "axp288_adc",