69 static int twl4030_madc_read(struct iio_dev *iio_dev,  in twl4030_madc_read()  argument
73 	struct twl4030_madc_data *madc = iio_priv(iio_dev);  in twl4030_madc_read()
748 	struct iio_dev *iio_dev = NULL;  in twl4030_madc_probe()  local
755 	iio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*madc));  in twl4030_madc_probe()
756 	if (!iio_dev) {  in twl4030_madc_probe()
761 	madc = iio_priv(iio_dev);  in twl4030_madc_probe()
764 	iio_dev->name = dev_name(&pdev->dev);  in twl4030_madc_probe()
765 	iio_dev->dev.parent = &pdev->dev;  in twl4030_madc_probe()
766 	iio_dev->dev.of_node = pdev->dev.of_node;  in twl4030_madc_probe()
767 	iio_dev->info = &twl4030_madc_iio_info;  in twl4030_madc_probe()
768 	iio_dev->modes = INDIO_DIRECT_MODE;  in twl4030_madc_probe()
769 	iio_dev->channels = twl4030_madc_iio_channels;  in twl4030_madc_probe()
770 	iio_dev->num_channels = ARRAY_SIZE(twl4030_madc_iio_channels);  in twl4030_madc_probe()
832 	platform_set_drvdata(pdev, iio_dev);  in twl4030_madc_probe()
846 	ret = iio_device_register(iio_dev);  in twl4030_madc_probe()
863 	struct iio_dev *iio_dev = platform_get_drvdata(pdev);  in twl4030_madc_remove()  local
864 	struct twl4030_madc_data *madc = iio_priv(iio_dev);  in twl4030_madc_remove()
866 	iio_device_unregister(iio_dev);  in twl4030_madc_remove()