78 static int ep93xx_read_raw(struct iio_dev *iiodev,  in ep93xx_read_raw()  argument
82 	struct ep93xx_adc_priv *priv = iio_priv(iiodev);  in ep93xx_read_raw()
124 				dev_err(&iiodev->dev, "Conversion timeout\n");  in ep93xx_read_raw()
156 	struct iio_dev *iiodev;  in ep93xx_adc_probe()  local
161 	iiodev = devm_iio_device_alloc(&pdev->dev, sizeof(*priv));  in ep93xx_adc_probe()
162 	if (!iiodev)  in ep93xx_adc_probe()
164 	priv = iio_priv(iiodev);  in ep93xx_adc_probe()
173 	iiodev->name = dev_name(&pdev->dev);  in ep93xx_adc_probe()
174 	iiodev->modes = INDIO_DIRECT_MODE;  in ep93xx_adc_probe()
175 	iiodev->info = &ep93xx_adc_info;  in ep93xx_adc_probe()
176 	iiodev->num_channels = ARRAY_SIZE(ep93xx_adc_channels);  in ep93xx_adc_probe()
177 	iiodev->channels = ep93xx_adc_channels;  in ep93xx_adc_probe()
182 	platform_set_drvdata(pdev, iiodev);  in ep93xx_adc_probe()
216 	ret = iio_device_register(iiodev);  in ep93xx_adc_probe()
225 	struct iio_dev *iiodev = platform_get_drvdata(pdev);  in ep93xx_adc_remove()  local
226 	struct ep93xx_adc_priv *priv = iio_priv(iiodev);  in ep93xx_adc_remove()
228 	iio_device_unregister(iiodev);  in ep93xx_adc_remove()