diff mbox series

[v5,05/16] media: mtk-jpeg: Use pm_runtime_resume_and_get for PM get_sync

Message ID 20210410091128.31823-6-yong.wu@mediatek.com (mailing list archive)
State New
Headers show
Series Clean up "mediatek,larb" | expand

Commit Message

Yong Wu 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
to keep usage counter balanced.

CC: Xia Jiang <xia.jiang@mediatek.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
---
 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
index 88a23bce569d..a89c7b206eef 100644
--- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
@@ -920,7 +920,7 @@  static void mtk_jpeg_enc_device_run(void *priv)
 	src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
 	dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
 
-	ret = pm_runtime_get_sync(jpeg->dev);
+	ret = pm_runtime_resume_and_get(jpeg->dev);
 	if (ret < 0)
 		goto enc_end;
 
@@ -973,7 +973,7 @@  static void mtk_jpeg_dec_device_run(void *priv)
 		return;
 	}
 
-	ret = pm_runtime_get_sync(jpeg->dev);
+	ret = pm_runtime_resume_and_get(jpeg->dev);
 	if (ret < 0)
 		goto dec_end;