From: Garlic Tseng Date: Thu, 16 Feb 2017 05:27:15 +0000 (+0800) Subject: ASoC: mediatek: add power-domain get/put ctrl for mt2701 X-Git-Tag: v4.14-rc1~1377^2~15^2~5^3~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cc3e1ce2c73c0e44373eb364f94e4fefebf7719e;p=platform%2Fkernel%2Flinux-rpi3.git 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 --- diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c index 34a6123..c7fa3e6 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);