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| author | Matthew Wilcox <matthew@wil.cx> | 2006-10-06 20:12:00 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-10-14 03:43:51 (GMT) |
| commit | 7844d7561307d6f8b0dd18b91f4dc6cff53848b4 (patch) | |
| tree | 3a64b08a712504fa17b8b237f158d2406bb5adf6 | |
| parent | 76dc82ab57236105285fd8520895c1404b8b952f (diff) | |
| download | linux-7844d7561307d6f8b0dd18b91f4dc6cff53848b4.tar.xz | |
V4L/DVB (4725): Fix vivi compile on parisc
parisc (and several other architectures) don't have a dma_address in their
sg list. Use the macro instead.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/vivi.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index e7c01d5..3c8dc72 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -272,7 +272,7 @@ static void gen_line(struct sg_to_addr to_addr[],int inipos,int pages,int wmax, /* Get first addr pointed to pixel position */ oldpg=get_addr_pos(pos,pages,to_addr); - pg=pfn_to_page(to_addr[oldpg].sg->dma_address >> PAGE_SHIFT); + pg=pfn_to_page(sg_dma_address(to_addr[oldpg].sg) >> PAGE_SHIFT); basep = kmap_atomic(pg, KM_BOUNCE_READ)+to_addr[oldpg].sg->offset; /* We will just duplicate the second pixel at the packet */ @@ -287,7 +287,7 @@ static void gen_line(struct sg_to_addr to_addr[],int inipos,int pages,int wmax, for (color=0;color<4;color++) { pgpos=get_addr_pos(pos,pages,to_addr); if (pgpos!=oldpg) { - pg=pfn_to_page(to_addr[pgpos].sg->dma_address >> PAGE_SHIFT); + pg=pfn_to_page(sg_dma_address(to_addr[pgpos].sg) >> PAGE_SHIFT); kunmap_atomic(basep, KM_BOUNCE_READ); basep= kmap_atomic(pg, KM_BOUNCE_READ)+to_addr[pgpos].sg->offset; oldpg=pgpos; @@ -339,8 +339,8 @@ static void gen_line(struct sg_to_addr to_addr[],int inipos,int pages,int wmax, for (color=0;color<4;color++) { pgpos=get_addr_pos(pos,pages,to_addr); if (pgpos!=oldpg) { - pg=pfn_to_page(to_addr[pgpos]. - sg->dma_address + pg=pfn_to_page(sg_dma_address( + to_addr[pgpos].sg) >> PAGE_SHIFT); kunmap_atomic(basep, KM_BOUNCE_READ); @@ -386,7 +386,7 @@ static void vivi_fillbuff(struct vivi_dev *dev,struct vivi_buffer *buf) struct timeval ts; /* Test if DMA mapping is ready */ - if (!vb->dma.sglist[0].dma_address) + if (!sg_dma_address(&vb->dma.sglist[0])) return; prep_to_addr(to_addr,vb); @@ -783,7 +783,7 @@ static int vivi_map_sg(void *dev, struct scatterlist *sg, int nents, for (i = 0; i < nents; i++ ) { BUG_ON(!sg[i].page); - sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset; + sg_dma_address(&sg[i]) = page_to_phys(sg[i].page) + sg[i].offset; } return nents; |