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iommu-common: Fix PARISC compile-time warnings
Fixes warnings due to - no DMA_ERROR_CODE on PARISC, - sizeof (unsigned long) == 4 bytes on PARISC. Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -10,6 +10,10 @@
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#include <linux/iommu-common.h>
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#include <linux/dma-mapping.h>
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#ifndef DMA_ERROR_CODE
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#define DMA_ERROR_CODE (~(dma_addr_t)0x0)
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#endif
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#define IOMMU_LARGE_ALLOC 15
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/*
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@ -121,7 +125,7 @@ unsigned long iommu_tbl_range_alloc(struct device *dev,
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boundary_size = ALIGN(dma_get_seg_boundary(dev) + 1,
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1 << iommu->page_table_shift);
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else
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boundary_size = ALIGN(1UL << 32, 1 << iommu->page_table_shift);
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boundary_size = ALIGN(1ULL << 32, 1 << iommu->page_table_shift);
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shift = iommu->page_table_map_base >> iommu->page_table_shift;
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boundary_size = boundary_size >> iommu->page_table_shift;
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