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remove dma operations in struct ia64_machine_vector

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We don't need dma operation hooks in struct ia64_machine_vector
now. This also removes unused ia64_mv_dma_* typedefs.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
FUJITA Tomonori
2009-01-05 23:36:14 +09:00
committed by Ingo Molnar
parent b7ea6e9518
commit fad6a029c4
6 changed files with 12 additions and 186 deletions
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20
arch/ia64/hp/common/hwsw_iommu.c
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@@ -22,14 +22,18 @@ extern int swiotlb_late_init_with_default_size (size_t size);
/* hwiommu declarations & definitions: */
extern ia64_mv_dma_alloc_coherent sba_alloc_coherent;
extern ia64_mv_dma_free_coherent sba_free_coherent;
extern ia64_mv_dma_map_single_attrs sba_map_single_attrs;
extern ia64_mv_dma_unmap_single_attrs sba_unmap_single_attrs;
extern ia64_mv_dma_map_sg_attrs sba_map_sg_attrs;
extern ia64_mv_dma_unmap_sg_attrs sba_unmap_sg_attrs;
extern ia64_mv_dma_supported sba_dma_supported;
extern ia64_mv_dma_mapping_error sba_dma_mapping_error;
extern void *sba_alloc_coherent(struct device *, size_t, dma_addr_t *, gfp_t);
extern void sba_free_coherent (struct device *, size_t, void *, dma_addr_t);
extern dma_addr_t sba_map_single_attrs(struct device *, void *, size_t, int,
struct dma_attrs *);
extern void sba_unmap_single_attrs(struct device *, dma_addr_t, size_t, int,
struct dma_attrs *);
extern int sba_map_sg_attrs(struct device *, struct scatterlist *, int, int,
struct dma_attrs *);
extern void sba_unmap_sg_attrs(struct device *, struct scatterlist *, int, int,
struct dma_attrs *);
extern int sba_dma_supported (struct device *, u64);
extern int sba_dma_mapping_error(struct device *, dma_addr_t);
#define hwiommu_alloc_coherent sba_alloc_coherent
#define hwiommu_free_coherent sba_free_coherent