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.ji...@mediatek.com>
Signed-off-by: Yong Wu <yong...@mediatek.com>
---
drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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;
--
2.18.0
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