diff options
author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-10 12:29:15 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-24 16:26:49 -0300 |
commit | c7b0ac0546985fc6361a8d92cf808d46da797677 (patch) | |
tree | 2147eb2f6dd7b2b82e0d7b4b9a26e12ef5193252 /drivers/media/video/saa7134/saa7134-core.c | |
parent | b2fd16b4ff2508ac16ae994f4bcd941f97754c00 (diff) |
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>
Diffstat (limited to 'drivers/media/video/saa7134/saa7134-core.c')
-rw-r--r-- | drivers/media/video/saa7134/saa7134-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 58e568d7d2e..15405d1e167 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -254,12 +254,12 @@ void saa7134_pgtable_free(struct pci_dev *pci, struct saa7134_pgtable *pt) /* ------------------------------------------------------------------ */ -void saa7134_dma_free(struct saa7134_dev *dev,struct saa7134_buf *buf) +void saa7134_dma_free(struct videobuf_queue *q,struct saa7134_buf *buf) { BUG_ON(in_interrupt()); videobuf_waiton(&buf->vb,0,0); - videobuf_dma_pci_unmap(dev->pci, &buf->vb.dma); + videobuf_dma_unmap(q, &buf->vb.dma); videobuf_dma_free(&buf->vb.dma); buf->vb.state = STATE_NEEDS_INIT; } |