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@@ -2,7 +2,6 @@
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#define _X8664_DMA_MAPPING_H 1
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extern dma_addr_t bad_dma_address;
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-extern const struct dma_mapping_ops* dma_ops;
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extern int iommu_merge;
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static inline int dma_mapping_error(dma_addr_t dma_addr)
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@@ -24,14 +23,6 @@ extern void *dma_alloc_coherent(struct device *dev, size_t size,
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extern void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
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dma_addr_t dma_handle);
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-static inline dma_addr_t
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-dma_map_single(struct device *hwdev, void *ptr, size_t size,
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- int direction)
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-{
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- BUG_ON(!valid_dma_direction(direction));
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- return dma_ops->map_single(hwdev, ptr, size, direction);
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-}
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-
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static inline void
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dma_unmap_single(struct device *dev, dma_addr_t addr,size_t size,
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int direction)
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