[PATCH v4 2/4] media: wave5: use m2m buffer completion helper

[Jiale Yao]

The decoder destination queue handles a runtime resume failure by
completing the queued buffer. The driver is a mem2mem driver, so use
v4l2_m2m_buf_done() to preserve mem2mem queue bookkeeping instead of
calling vb2_buffer_done() directly.

Fixes: 158b39a0f7d1 ("media: chips-media: wave5: Check decoder qbuf runtime resume")
Cc: stable@xxxxxxxxxxxxxxx
Tested-by: Brandon Brnich <b-brnich@xxxxxx>
Signed-off-by: Jiale Yao <yaojiale02@xxxxxxx>
---
 drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
index 0088501f93..928f6d93de 100644
--- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
+++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
@@ -1309,7 +1309,7 @@ static void wave5_vpu_dec_buf_queue_dst(struct vb2_buffer *vb)
 
 	ret = pm_runtime_resume_and_get(inst->dev->dev);
 	if (ret < 0) {
-		vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
+		v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR);
 		return;
 	}
 
-- 
2.34.1