diff options
Diffstat (limited to 'drivers/staging/media/davinci_vpfe/vpfe_video.c')
| -rw-r--r-- | drivers/staging/media/davinci_vpfe/vpfe_video.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c index 1f3b0f9a8d10..8c101cbbee97 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c @@ -1201,8 +1201,6 @@ static int vpfe_start_streaming(struct vb2_queue *vq, unsigned int count) unsigned long addr; int ret; - if (count == 0) - return -ENOBUFS; ret = mutex_lock_interruptible(&video->lock); if (ret) goto streamoff; @@ -1327,6 +1325,7 @@ static int vpfe_reqbufs(struct file *file, void *priv, q->type = req_buf->type; q->io_modes = VB2_MMAP | VB2_USERPTR; q->drv_priv = fh; + q->min_buffers_needed = 1; q->ops = &video_qops; q->mem_ops = &vb2_dma_contig_memops; q->buf_struct_size = sizeof(struct vpfe_cap_buffer); |