x86: remove map_single and unmap_single in struct dma_mapping_ops

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This patch converts dma_map_single and dma_unmap_single to use
map_page and unmap_page respectively and removes unnecessary
map_single and unmap_single in struct dma_mapping_ops.

This leaves intel-iommu's dma_map_single and dma_unmap_single since
IA64 uses them. They will be removed after the unification.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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This commit is contained in:

FUJITA Tomonori 2009-01-05 23:47:28 +09:00 • committed by Ingo Molnar

parent 33feffd452

commit d7dff84053

7 changed files with 8 additions and 76 deletions

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15

arch/x86/include/asm/dma-mapping.h

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15

arch/x86/kernel/amd_iommu.c

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16

arch/x86/kernel/pci-calgary_64.c

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19

arch/x86/kernel/pci-gart_64.c

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8

arch/x86/kernel/pci-nommu.c

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9

arch/x86/kernel/pci-swiotlb_64.c

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2

drivers/pci/intel-iommu.c

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