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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-01-05 15:36:14 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-06 14:06:50 +0100 |
| commit | fad6a029c4afa499dddd8e9ff70264bb977ea7bf (patch) | |
| tree | d35a37d9a76a9c16f9f813f19bedfa6b6d23cba9 /arch/ia64/hp | |
| parent | convert the DMA API to use dma_ops (diff) | |
| download | linux-fad6a029c4afa499dddd8e9ff70264bb977ea7bf.tar.xz linux-fad6a029c4afa499dddd8e9ff70264bb977ea7bf.zip | |
remove dma operations in struct ia64_machine_vector
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>
Diffstat (limited to 'arch/ia64/hp')
| -rw-r--r-- | arch/ia64/hp/common/hwsw_iommu.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c index 22145ded58f6..5cf750e1fddc 100644 --- a/arch/ia64/hp/common/hwsw_iommu.c +++ b/arch/ia64/hp/common/hwsw_iommu.c @@ -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 |