'min_buffers_needed' is suppose to be used to indicate the number of buffers needed by DMA engine to start streaming. Cal driver doesn't use DMA engine and just want to specify the minimum number of buffers to allocate when calling VIDIOC_REQBUFS. That 'min_reqbufs_allocation' field purpose so use it. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx> CC: Benoit Parrot <bparrot@xxxxxx> --- drivers/media/platform/ti/cal/cal-video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/ti/cal/cal-video.c b/drivers/media/platform/ti/cal/cal-video.c index e1c5e68e945b..04709dac7221 100644 --- a/drivers/media/platform/ti/cal/cal-video.c +++ b/drivers/media/platform/ti/cal/cal-video.c @@ -1010,7 +1010,7 @@ int cal_ctx_v4l2_init(struct cal_ctx *ctx) q->mem_ops = &vb2_dma_contig_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->lock = &ctx->mutex; - q->min_buffers_needed = 3; + q->min_reqbufs_allocation = 3; q->dev = ctx->cal->dev; ret = vb2_queue_init(q); -- 2.39.2
