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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-10 12:29:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-24 16:26:49 -0300 |
| commit | c7b0ac0546985fc6361a8d92cf808d46da797677 (patch) | |
| tree | 2147eb2f6dd7b2b82e0d7b4b9a26e12ef5193252 /drivers/media/video/bttvp.h | |
| parent | b2fd16b4ff2508ac16ae994f4bcd941f97754c00 (diff) | |
| download | blackbird-op-linux-c7b0ac0546985fc6361a8d92cf808d46da797677.tar.gz blackbird-op-linux-c7b0ac0546985fc6361a8d92cf808d46da797677.zip | |
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/bttvp.h')
| -rw-r--r-- | drivers/media/video/bttvp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/bttvp.h b/drivers/media/video/bttvp.h index 9cb72f176f7d..12223a203960 100644 --- a/drivers/media/video/bttvp.h +++ b/drivers/media/video/bttvp.h @@ -190,7 +190,8 @@ int bttv_buffer_activate_video(struct bttv *btv, struct bttv_buffer_set *set); int bttv_buffer_activate_vbi(struct bttv *btv, struct bttv_buffer *vbi); -void bttv_dma_free(struct bttv *btv, struct bttv_buffer *buf); +void bttv_dma_free(struct videobuf_queue *q, struct bttv *btv, + struct bttv_buffer *buf); /* overlay handling */ int bttv_overlay_risc(struct bttv *btv, struct bttv_overlay *ov, |
