cx18 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: Andy Walls <awalls@xxxxxxxxxxxxxxxx> --- drivers/media/pci/cx18/cx18-streams.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c index cfbc4a907802..1b66a70c6d6e 100644 --- a/drivers/media/pci/cx18/cx18-streams.c +++ b/drivers/media/pci/cx18/cx18-streams.c @@ -287,7 +287,7 @@ static int cx18_stream_init(struct cx18 *cx, int type) s->vidq.ops = &cx18_vb2_qops; s->vidq.mem_ops = &vb2_vmalloc_memops; s->vidq.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; - s->vidq.min_buffers_needed = 2; + s->vidq.min_dma_buffers_needed = 2; s->vidq.gfp_flags = GFP_DMA32; s->vidq.dev = &cx->pci_dev->dev; s->vidq.lock = &cx->serialize_lock; -- 2.39.2
