463 static int exynos_read_raw(struct iio_dev *indio_dev,  in exynos_read_raw()  argument
469 	struct exynos_adc *info = iio_priv(indio_dev);  in exynos_read_raw()
476 	mutex_lock(&indio_dev->mlock);  in exynos_read_raw()
486 		dev_warn(&indio_dev->dev, "Conversion timed out! Resetting\n");  in exynos_read_raw()
496 	mutex_unlock(&indio_dev->mlock);  in exynos_read_raw()
518 static int exynos_adc_reg_access(struct iio_dev *indio_dev,  in exynos_adc_reg_access()  argument
522 	struct exynos_adc *info = iio_priv(indio_dev);  in exynos_adc_reg_access()
573 	struct iio_dev *indio_dev = NULL;  in exynos_adc_probe()  local
581 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(struct exynos_adc));  in exynos_adc_probe()
582 	if (!indio_dev) {  in exynos_adc_probe()
587 	info = iio_priv(indio_dev);  in exynos_adc_probe()
658 	platform_set_drvdata(pdev, indio_dev);  in exynos_adc_probe()
660 	indio_dev->name = dev_name(&pdev->dev);  in exynos_adc_probe()
661 	indio_dev->dev.parent = &pdev->dev;  in exynos_adc_probe()
662 	indio_dev->dev.of_node = pdev->dev.of_node;  in exynos_adc_probe()
663 	indio_dev->info = &exynos_adc_iio_info;  in exynos_adc_probe()
664 	indio_dev->modes = INDIO_DIRECT_MODE;  in exynos_adc_probe()
665 	indio_dev->channels = exynos_adc_iio_channels;  in exynos_adc_probe()
666 	indio_dev->num_channels = info->data->num_channels;  in exynos_adc_probe()
676 	ret = iio_device_register(indio_dev);  in exynos_adc_probe()
683 	ret = of_platform_populate(np, exynos_adc_match, NULL, &indio_dev->dev);  in exynos_adc_probe()
692 	device_for_each_child(&indio_dev->dev, NULL,  in exynos_adc_probe()
694 	iio_device_unregister(indio_dev);  in exynos_adc_probe()
710 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);  in exynos_adc_remove()  local
711 	struct exynos_adc *info = iio_priv(indio_dev);  in exynos_adc_remove()
713 	device_for_each_child(&indio_dev->dev, NULL,  in exynos_adc_remove()
715 	iio_device_unregister(indio_dev);  in exynos_adc_remove()
729 	struct iio_dev *indio_dev = dev_get_drvdata(dev);  in exynos_adc_suspend()  local
730 	struct exynos_adc *info = iio_priv(indio_dev);  in exynos_adc_suspend()
742 	struct iio_dev *indio_dev = dev_get_drvdata(dev);  in exynos_adc_resume()  local
743 	struct exynos_adc *info = iio_priv(indio_dev);  in exynos_adc_resume()