intel-iommu: Kill pointless intel_unmap_single() function
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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@ -2741,12 +2741,6 @@ static void intel_unmap_page(struct device *dev, dma_addr_t dev_addr,
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}
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}
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static void intel_unmap_single(struct device *dev, dma_addr_t dev_addr, size_t size,
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int dir)
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{
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intel_unmap_page(dev, dev_addr, size, dir, NULL);
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}
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static void *intel_alloc_coherent(struct device *hwdev, size_t size,
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dma_addr_t *dma_handle, gfp_t flags)
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{
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@ -2779,7 +2773,7 @@ static void intel_free_coherent(struct device *hwdev, size_t size, void *vaddr,
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size = PAGE_ALIGN(size);
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order = get_order(size);
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intel_unmap_single(hwdev, dma_handle, size, DMA_BIDIRECTIONAL);
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intel_unmap_page(hwdev, dma_handle, size, DMA_BIDIRECTIONAL, NULL);
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free_pages((unsigned long)vaddr, order);
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}
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