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alpha: kill deprecated virt_to_bus

PATCH In review FUJITA Tomonori 2 participants 3 messages Nov 19, 2007 – Nov 22, 2007 Alpha port

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FUJITA Tomonori

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#0 lore raw

PATCH 1/1 alpha: kill deprecated virt_to_bus

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

Signed-off-by FUJITA Tomonori <[email protected]>
---
 arch/alpha/kernel/pci-noop.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
arch/alpha/kernel/pci-noop.c +2 -2
index 468b76c..8ac0831 100644
@@ -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;
 	}
Signature · 1 line
1.5.3.4
#1 lore raw
Quoted 1 line · FUJITA Tomonori

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

you should send that one to the alpha maintainers, it needs to go in that way.

Signature · 1 line
Jens Axboe
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#2 lore raw
Quoted 5 lines · On Wed, 21 Nov 2007 12:26:55 +0100 Jens Axboe <[email protected]> wrote:
Quoted 1 line · FUJITA Tomonori

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

you should send that one to the alpha maintainers, it needs to go in that way.

Yeah, I'll do.