Commit 255a4a5f authored by Yunfei Dong's avatar Yunfei Dong Committed by Mauro Carvalho Chehab
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media: mediatek: vcodec: Using pm_runtime_put instead of pm_runtime_put_sync 



pm_runtime_put will set RPM_ASYNC flag then queue an idle-notification
request again, won't return error immediately until current request is
scheduled.

But pm_runtime_put_sync run the ->runtime_idle() callback directly, return
error immediately no matter whether current request is scheduled.

Signed-off-by: default avatarYunfei Dong <yunfei.dong@mediatek.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 809060c8

drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c

+3 −3
Original line number Diff line number Diff line
@@ -72,9 +72,9 @@ static void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm) 
{

	int ret;



	ret = pm_runtime_put_sync(pm->dev);

	if (ret)

		mtk_v4l2_err("pm_runtime_put_sync fail %d", ret);

	ret = pm_runtime_put(pm->dev);

	if (ret && ret != -EAGAIN)

		mtk_v4l2_err("pm_runtime_put fail %d", ret);

}



static void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm)