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authorRicardo Cerqueira <v4l@cerqueira.org>2006-03-27 09:16:31 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-04-02 04:55:12 -0300
commit731f902edaf3ed16f8ed9e92d79e3d0d17af608f (patch)
treebbcb437c22904c8ae7e597649b280c40e2c0e199 /drivers/media
parent8dbc5ece9a6a424eb03f1eeee2774c42d8db1ce4 (diff)
V4L/DVB (3620): Fix video-buf PCI wrappers
After the recent video-buf "generic" adaptation, the PCI wrappers got completely broken, and all of the DMA sound modules stopped working (and failed with an oops) Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/video-buf.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c
index fb09c43c033..acc5ea93668 100644
--- a/drivers/media/video/video-buf.c
+++ b/drivers/media/video/video-buf.c
@@ -399,19 +399,25 @@ void videobuf_queue_pci(struct videobuf_queue* q)
int videobuf_pci_dma_map(struct pci_dev *pci,struct videobuf_dmabuf *dma)
{
struct videobuf_queue q;
+ struct videobuf_queue_ops qops;
q.dev=pci;
- q.ops->vb_map_sg=(vb_map_sg_t *)pci_unmap_sg;
+ qops.vb_map_sg=(vb_map_sg_t *)pci_map_sg;
+ qops.vb_unmap_sg=(vb_map_sg_t *)pci_unmap_sg;
+ q.ops = &qops;
- return (videobuf_dma_unmap(&q,dma));
+ return (videobuf_dma_map(&q,dma));
}
int videobuf_pci_dma_unmap(struct pci_dev *pci,struct videobuf_dmabuf *dma)
{
struct videobuf_queue q;
+ struct videobuf_queue_ops qops;
q.dev=pci;
- q.ops->vb_map_sg=(vb_map_sg_t *)pci_unmap_sg;
+ qops.vb_map_sg=(vb_map_sg_t *)pci_map_sg;
+ qops.vb_unmap_sg=(vb_map_sg_t *)pci_unmap_sg;
+ q.ops = &qops;
return (videobuf_dma_unmap(&q,dma));
}