x86-32: Pass the full resource data to ioremap()

[sfrench/cifs-2.6.git] / arch / x86 / mm / ioremap.c

diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index ac3c959e271d2e6e4f16875f0c20b6f792bb8c88..4afaba0ed72221175854a856d347179b1ab3e979 100644 (file)
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -106,7 +106,7 @@ static int ioremap_change_attr(unsigned long vaddr, unsigned long size,
  * have to convert them into an offset in a page-aligned mapping, but the
  * caller shouldn't need to know that small detail.
  */
-static void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
+static void __iomem *__ioremap(resource_size_t phys_addr, unsigned long size,
                               enum ioremap_mode mode)
 {
        unsigned long pfn, offset, last_addr, vaddr;
@@ -134,8 +134,6 @@ static void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
                        return NULL;
        }
 
-       WARN_ON_ONCE(page_is_ram(pfn));
-
        switch (mode) {
        case IOR_MODE_UNCACHED:
        default:
@@ -195,13 +193,13 @@ static void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
  *
  * Must be freed with iounmap.
  */
-void __iomem *ioremap_nocache(unsigned long phys_addr, unsigned long size)
+void __iomem *ioremap_nocache(resource_size_t phys_addr, unsigned long size)
 {
        return __ioremap(phys_addr, size, IOR_MODE_UNCACHED);
 }
 EXPORT_SYMBOL(ioremap_nocache);
 
-void __iomem *ioremap_cache(unsigned long phys_addr, unsigned long size)
+void __iomem *ioremap_cache(resource_size_t phys_addr, unsigned long size)
 {
        return __ioremap(phys_addr, size, IOR_MODE_CACHED);
 }