From cc3e1ce2c73c0e44373eb364f94e4fefebf7719e Mon Sep 17 00:00:00 2001 From: Garlic Tseng Date: Thu, 16 Feb 2017 13:27:15 +0800 Subject: [PATCH] ASoC: mediatek: add power-domain get/put ctrl for mt2701 add power-domain ctrl for audio driver Signed-off-by: Garlic Tseng Signed-off-by: Mark Brown --- sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c index 34a6123480d3..c7fa3e663463 100644 --- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c +++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c @@ -1578,6 +1578,7 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); if (!pm_runtime_enabled(&pdev->dev)) goto err_pm_disable; + pm_runtime_get_sync(&pdev->dev); ret = snd_soc_register_platform(&pdev->dev, &mtk_afe_pcm_platform); if (ret) { @@ -1617,6 +1618,7 @@ static int mt2701_afe_pcm_dev_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); if (!pm_runtime_status_suspended(&pdev->dev)) mt2701_afe_runtime_suspend(&pdev->dev); + pm_runtime_put_sync(&pdev->dev); snd_soc_unregister_component(&pdev->dev); snd_soc_unregister_platform(&pdev->dev); -- 2.20.1