| Message ID | 20231204132323.22811-12-benjamin.gaignard@collabora.com |
|---|---|
| State | New |
| Headers | show |
| Series | Clean up min_buffers_needed misusages | expand |
diff --git a/drivers/media/platform/ti/davinci/vpif_capture.c b/drivers/media/platform/ti/davinci/vpif_capture.c index fc42b4bc37e6..300c3cb5cbed 100644 --- a/drivers/media/platform/ti/davinci/vpif_capture.c +++ b/drivers/media/platform/ti/davinci/vpif_capture.c @@ -1429,7 +1429,6 @@ static int vpif_probe_complete(void) q->mem_ops = &vb2_dma_contig_memops; q->buf_struct_size = sizeof(struct vpif_cap_buffer); q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; - q->min_buffers_needed = 1; q->lock = &common->lock; q->dev = vpif_dev; diff --git a/drivers/media/platform/ti/davinci/vpif_display.c b/drivers/media/platform/ti/davinci/vpif_display.c index 9dbab1003c1d..d45391a4d8f2 100644 --- a/drivers/media/platform/ti/davinci/vpif_display.c +++ b/drivers/media/platform/ti/davinci/vpif_display.c @@ -1169,7 +1169,6 @@ static int vpif_probe_complete(void) q->mem_ops = &vb2_dma_contig_memops; q->buf_struct_size = sizeof(struct vpif_disp_buffer); q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; - q->min_buffers_needed = 1; q->lock = &common->lock; q->dev = vpif_dev; err = vb2_queue_init(q);
This driver uses min_buffers_needed which vb2 uses to ensure start_streaming is called when at least 'min_buffers_needed' buffers are queued. However, this driver doesn't need this, it can stream fine without any buffers queued. Just drop this unnecessary restriction. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> CC: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> --- drivers/media/platform/ti/davinci/vpif_capture.c | 1 - drivers/media/platform/ti/davinci/vpif_display.c | 1 - 2 files changed, 2 deletions(-)