diff options
| -rw-r--r-- | drivers/iio/adc/exynos_adc.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c index 1484adff00df..f2400897818c 100644 --- a/drivers/iio/adc/exynos_adc.c +++ b/drivers/iio/adc/exynos_adc.c @@ -540,15 +540,6 @@ static const struct iio_chan_spec exynos_adc_iio_channels[] = { ADC_CHANNEL(9, "adc9"), }; -static int exynos_adc_remove_devices(struct device *dev, void *c) -{ - struct platform_device *pdev = to_platform_device(dev); - - platform_device_unregister(pdev); - - return 0; -} - static int exynos_adc_probe(struct platform_device *pdev) { struct exynos_adc *info = NULL; @@ -660,8 +651,7 @@ static int exynos_adc_probe(struct platform_device *pdev) return 0; err_of_populate: - device_for_each_child(&indio_dev->dev, NULL, - exynos_adc_remove_devices); + of_platform_depopulate(&indio_dev->dev); iio_device_unregister(indio_dev); err_irq: free_irq(info->irq, info); @@ -681,8 +671,7 @@ static void exynos_adc_remove(struct platform_device *pdev) struct iio_dev *indio_dev = platform_get_drvdata(pdev); struct exynos_adc *info = iio_priv(indio_dev); - device_for_each_child(&indio_dev->dev, NULL, - exynos_adc_remove_devices); + of_platform_depopulate(&indio_dev->dev); iio_device_unregister(indio_dev); free_irq(info->irq, info); if (info->data->exit_hw) |