V4L/DVB (3516): Make video_buf more generic

Video_buf were concerned to allow PCI devices to be used as
video capture devices. This patch extends video_buf features
by virtualizing pci-dependent functions and allowing other
type of devices to use it.
It is still DMA centric, although it may be used also by
devices that emulates scatter/gather behavior or a DMA device

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/video/saa7134/saa7134-oss.c b/drivers/media/video/saa7134/saa7134-oss.c
index d79d05f88705..7aa02b34e012 100644
--- a/drivers/media/video/saa7134/saa7134-oss.c
+++ b/drivers/media/video/saa7134/saa7134-oss.c
@@ -124,7 +124,7 @@ static int dsp_rec_start(struct saa7134_dev *dev)
         unsigned long flags;
 
         /* prepare buffer */
-        if (0 != (err = videobuf_dma_pci_map(dev->pci,&dev->dmasound.dma)))
+        if (0 != (err = videobuf_pci_dma_map(dev->pci,&dev->dmasound.dma)))
                 return err;
         if (0 != (err = saa7134_pgtable_alloc(dev->pci,&dev->dmasound.pt)))
                 goto fail1;
@@ -213,7 +213,7 @@ static int dsp_rec_start(struct saa7134_dev *dev)
  fail2:
         saa7134_pgtable_free(dev->pci,&dev->dmasound.pt);
  fail1:
-        videobuf_dma_pci_unmap(dev->pci,&dev->dmasound.dma);
+        videobuf_pci_dma_unmap(dev->pci,&dev->dmasound.dma);
         return err;
 }
 
@@ -231,7 +231,7 @@ static int dsp_rec_stop(struct saa7134_dev *dev)
 
         /* unlock buffer */
         saa7134_pgtable_free(dev->pci,&dev->dmasound.pt);
-        videobuf_dma_pci_unmap(dev->pci,&dev->dmasound.dma);
+        videobuf_pci_dma_unmap(dev->pci,&dev->dmasound.dma);
         return 0;
 }