147 	struct iio_dev *iodev = NULL;  in lpc32xx_adc_probe()  local
156 	iodev = devm_iio_device_alloc(&pdev->dev, sizeof(*st));  in lpc32xx_adc_probe()
157 	if (!iodev)  in lpc32xx_adc_probe()
160 	st = iio_priv(iodev);  in lpc32xx_adc_probe()
188 		iodev->channels = lpc32xx_adc_iio_channels;  in lpc32xx_adc_probe()
192 		iodev->channels = lpc32xx_adc_iio_scale_channels;  in lpc32xx_adc_probe()
195 	platform_set_drvdata(pdev, iodev);  in lpc32xx_adc_probe()
199 	iodev->name = LPC32XXAD_NAME;  in lpc32xx_adc_probe()
200 	iodev->info = &lpc32xx_adc_iio_info;  in lpc32xx_adc_probe()
201 	iodev->modes = INDIO_DIRECT_MODE;  in lpc32xx_adc_probe()
202 	iodev->num_channels = ARRAY_SIZE(lpc32xx_adc_iio_channels);  in lpc32xx_adc_probe()
204 	retval = devm_iio_device_register(&pdev->dev, iodev);  in lpc32xx_adc_probe()