x86: add _PAGE_IOMAP pte flag for IO mappings

[linux-2.6-omap-h63xx.git] / arch / x86 / mm / ioremap.c

diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 8cbeda15cd29727bee40bc4f15de3a8fd3b573b2..43c3b6896cd66ef8538daae143fa847d84e4607a 100644 (file)
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -242,16 +242,16 @@ static void __iomem *__ioremap_caller(resource_size_t phys_addr,
        switch (prot_val) {
        case _PAGE_CACHE_UC:
        default:
-               prot = PAGE_KERNEL_NOCACHE;
+               prot = PAGE_KERNEL_IO_NOCACHE;
                break;
        case _PAGE_CACHE_UC_MINUS:
-               prot = PAGE_KERNEL_UC_MINUS;
+               prot = PAGE_KERNEL_IO_UC_MINUS;
                break;
        case _PAGE_CACHE_WC:
-               prot = PAGE_KERNEL_WC;
+               prot = PAGE_KERNEL_IO_WC;
                break;
        case _PAGE_CACHE_WB:
-               prot = PAGE_KERNEL;
+               prot = PAGE_KERNEL_IO;
                break;
        }