V4L/DVB (6284): cx23885: Update to new videobuf code

[firefly-linux-kernel-4.4.55.git] / drivers / media / video / cx23885 / cx23885-core.c

diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 51879961e3ea97d0719eabce47985579acc538da..4d0614093ad658ec8aed345989ae7eb17bd04663 100644 (file)
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -1008,10 +1008,12 @@ int cx23885_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
 
 void cx23885_free_buffer(struct videobuf_queue *q, struct cx23885_buffer *buf)
 {
+       struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb);
+
        BUG_ON(in_interrupt());
        videobuf_waiton(&buf->vb, 0, 0);
-       videobuf_dma_unmap(q, &buf->vb.dma);
-       videobuf_dma_free(&buf->vb.dma);
+       videobuf_dma_unmap(q, dma);
+       videobuf_dma_free(dma);
        btcx_riscmem_free((struct pci_dev *)q->dev, &buf->risc);
        buf->vb.state = STATE_NEEDS_INIT;
 }
@@ -1176,8 +1178,8 @@ int cx23885_buf_prepare(struct videobuf_queue *q, struct cx23885_tsport *port,
                if (0 != (rc = videobuf_iolock(q, &buf->vb, NULL)))
                        goto fail;
                cx23885_risc_databuffer(dev->pci, &buf->risc,
-                                    buf->vb.dma.sglist,
-                                    buf->vb.width, buf->vb.height);
+                                       videobuf_to_dma(&buf->vb)->sglist,
+                                       buf->vb.width, buf->vb.height);
        }
        buf->vb.state = STATE_PREPARED;
        return 0;