struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb);
BUG_ON(in_interrupt());
- videobuf_waiton(&buf->vb, 0, 0);
+ videobuf_waiton(q, &buf->vb, 0, 0);
videobuf_dma_unmap(q->dev, dma);
videobuf_dma_free(dma);
btcx_riscmem_free(to_pci_dev(q->dev), &buf->risc);