V4L/DVB: videobuf: Remove the videobuf_sg_dma_map/unmap functions
Instead of creating dirty wrappers around videobuf_dma_map/unmap that
create a dummy videobuf_queue structure, modify videobuf_dma_map/unmap
to take a device pointer argument and use it directly. The
videobuf_sg_dma_map/unmap then become unused and can be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index 33082c9..07fe905 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -283,7 +283,7 @@
BUG_ON(!chip->dma_size);
dprintk(2,"Freeing buffer\n");
- videobuf_sg_dma_unmap(&chip->pci->dev, chip->dma_risc);
+ videobuf_dma_unmap(&chip->pci->dev, chip->dma_risc);
videobuf_dma_free(chip->dma_risc);
btcx_riscmem_free(chip->pci,&chip->buf->risc);
kfree(chip->buf);
@@ -409,7 +409,7 @@
if (ret < 0)
goto error;
- ret = videobuf_sg_dma_map(&chip->pci->dev, dma);
+ ret = videobuf_dma_map(&chip->pci->dev, dma);
if (ret < 0)
goto error;