[SCSI] hpsa: use ioremap_nocache instead of ioremap
I think ioremap() ends up being equivalent to ioremap_nocache by default, but we should signal our intent that these mappings should be non-cacheable. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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@ -3337,7 +3337,8 @@ static void __iomem *remap_pci_mem(ulong base, ulong size)
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{
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{
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ulong page_base = ((ulong) base) & PAGE_MASK;
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ulong page_base = ((ulong) base) & PAGE_MASK;
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ulong page_offs = ((ulong) base) - page_base;
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ulong page_offs = ((ulong) base) - page_base;
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void __iomem *page_remapped = ioremap(page_base, page_offs + size);
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void __iomem *page_remapped = ioremap_nocache(page_base,
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page_offs + size);
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return page_remapped ? (page_remapped + page_offs) : NULL;
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return page_remapped ? (page_remapped + page_offs) : NULL;
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}
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}
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