x86: set_highmem_pages_init() cleanup, fix !CONFIG_NUMA && CONFIG_HIGHMEM=y

[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 af750ab973b6943840e9de53e4716819da06c4a2..433f7bd4648af4206fbc4afb0b2fd6b6dab59b6e 100644 (file)
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -134,25 +134,6 @@ int page_is_ram(unsigned long pagenr)
        return 0;
 }
 
-int pagerange_is_ram(unsigned long start, unsigned long end)
-{
-       int ram_page = 0, not_rampage = 0;
-       unsigned long page_nr;
-
-       for (page_nr = (start >> PAGE_SHIFT); page_nr < (end >> PAGE_SHIFT);
-            ++page_nr) {
-               if (page_is_ram(page_nr))
-                       ram_page = 1;
-               else
-                       not_rampage = 1;
-
-               if (ram_page == not_rampage)
-                       return -1;
-       }
-
-       return ram_page;
-}
-
 /*
  * Fix up the linear direct mapping of the kernel to avoid cache attribute
  * conflicts.
@@ -367,7 +348,7 @@ EXPORT_SYMBOL(ioremap_nocache);
  *
  * Must be freed with iounmap.
  */
-void __iomem *ioremap_wc(unsigned long phys_addr, unsigned long size)
+void __iomem *ioremap_wc(resource_size_t phys_addr, unsigned long size)
 {
        if (pat_enabled)
                return __ioremap_caller(phys_addr, size, _PAGE_CACHE_WC,