[PATCH 41/55] media: pci: intel: ipu3: Use min_dma_buffers_needed field

[Benjamin Gaignard]

Ipu3 driver use a dma engine and needs a minimum number of
buffers to be present before start streaming.
That is 'min_dma_buffers_needed' purpose so use it instead
of 'min_buffers_needed' field.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>
CC: Yong Zhi <yong.zhi@xxxxxxxxx>
CC: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
CC: Bingbu Cao <bingbu.cao@xxxxxxxxx>
CC: Dan Scally <djrscally@xxxxxxxxx>
CC: Tianshu Qiu <tian.shu.qiu@xxxxxxxxx>
---
 drivers/media/pci/intel/ipu3/ipu3-cio2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
index 5d3b0ffd3d08..3a000a682cb0 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
@@ -1589,7 +1589,7 @@ static int cio2_queue_init(struct cio2_device *cio2, struct cio2_queue *q)
 	vbq->mem_ops = &vb2_dma_sg_memops;
 	vbq->buf_struct_size = sizeof(struct cio2_buffer);
 	vbq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
-	vbq->min_buffers_needed = 1;
+	vbq->min_dma_buffers_needed = 1;
 	vbq->drv_priv = cio2;
 	vbq->lock = &q->lock;
 	r = vb2_queue_init(vbq);
-- 
2.39.2