diff options
Diffstat (limited to 'drivers/media/platform/davinci/vpbe_display.c')
| -rw-r--r-- | drivers/media/platform/davinci/vpbe_display.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index b02aba4..b4f12d0 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -341,14 +341,8 @@ static int vpbe_start_streaming(struct vb2_queue *vq, unsigned int count) { struct vpbe_fh *fh = vb2_get_drv_priv(vq); struct vpbe_layer *layer = fh->layer; - struct vpbe_device *vpbe_dev = fh->disp_dev->vpbe_dev; int ret; - /* If buffer queue is empty, return error */ - if (list_empty(&layer->dma_queue)) { - v4l2_err(&vpbe_dev->v4l2_dev, "buffer queue is empty\n"); - return -ENOBUFS; - } /* Get the next frame from the buffer queue */ layer->next_frm = layer->cur_frm = list_entry(layer->dma_queue.next, struct vpbe_disp_buffer, list); @@ -1415,7 +1409,8 @@ static int vpbe_display_reqbufs(struct file *file, void *priv, q->ops = &video_qops; q->mem_ops = &vb2_dma_contig_memops; q->buf_struct_size = sizeof(struct vpbe_disp_buffer); - q->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + q->min_buffers_needed = 1; ret = vb2_queue_init(q); if (ret) { |
