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V4L/DVB (7237): Convert videobuf-dma-sg to generic DMA API

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videobuf-dma-sg does not need to depend on PCI. Switch it to using generic
DMA API, convert all affected drivers, relax Kconfig restriction, improve
compile-time type checking, fix some Coding Style violations while at it.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Guennadi Liakhovetski
2008-04-22 14:42:13 -03:00
committed by Mauro Carvalho Chehab
parent f13613acfb
commit 0705135e59
18 changed files with 109 additions and 108 deletions
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4
drivers/media/common/saa7146_video.c
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@@ -1410,8 +1410,8 @@ static int video_open(struct saa7146_dev *dev, struct file *file)
sfmt = format_by_fourcc(dev,fh->video_fmt.pixelformat);
fh->video_fmt.sizeimage = (fh->video_fmt.width * fh->video_fmt.height * sfmt->depth)/8;
videobuf_queue_pci_init(&fh->video_q, &video_qops,
dev->pci, &dev->slock,
videobuf_queue_sg_init(&fh->video_q, &video_qops,
&dev->pci->dev, &dev->slock,
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_INTERLACED,
sizeof(struct saa7146_buf),