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alpha: kill deprecated virt_to_bus 

pci-noop.c doesn't use DMA mappings.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
FUJITA Tomonori 2008-02-04 22:30:02 -08:00 committed by Linus Torvalds
parent 26a6e661b1
commit fd2e2633c2
1 changed files with 2 additions and 2 deletions
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4
arch/alpha/kernel/pci-noop.c
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@ -165,7 +165,7 @@ dma_alloc_coherent(struct device *dev, size_t size,
ret = (void *)__get_free_pages(gfp, get_order(size));
if (ret) {
memset(ret, 0, size);
*dma_handle = virt_to_bus(ret);
*dma_handle = virt_to_phys(ret);
}
return ret;
}
@ -184,7 +184,7 @@ dma_map_sg(struct device *dev, struct scatterlist *sgl, int nents,
BUG_ON(!sg_page(sg));
va = sg_virt(sg);
sg_dma_address(sg) = (dma_addr_t)virt_to_bus(va);
sg_dma_address(sg) = (dma_addr_t)virt_to_phys(va);
sg_dma_len(sg) = sg->length;
}