diff mbox series

[v5,12/16] media: mtk-vcodec: Use pm_runtime_resume_and_get for PM get_sync

Message ID 20210410091128.31823-13-yong.wu@mediatek.com
State New
Headers show
Series Clean up "mediatek,larb" | expand

Commit Message

Yong Wu (吴勇) April 10, 2021, 9:11 a.m. UTC 
pm_runtime_get_sync will increment pm usage counter even it failed.
This patch use pm_runtime_resume_and_get instead of
pm_runtime_get_sync to keep usage counter balanced.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
---
 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
index ddee7046ce42..32e1858e9f1d 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
@@ -92,9 +92,10 @@  void mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm)
 {
 	int ret;
 
-	ret = pm_runtime_get_sync(pm->dev);
+	ret = pm_runtime_resume_and_get(pm->dev);
 	if (ret)
-		mtk_v4l2_err("pm_runtime_get_sync fail %d", ret);
+		mtk_v4l2_err("pm_runtime_resume_and_get fail %d", ret);
+
 }
 
 void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm)