1 files changed, 7 insertions, 5 deletions

diff --git a/lib/ioremap.c b/lib/ioremap.c
index 14c6078f17a2..da4e2ad74b68 100644
--- a/lib/ioremap.c
+++ b/lib/ioremap.c
@@ -9,14 +9,15 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/io.h>
+#include <linux/module.h>
 #include <asm/cacheflush.h>
 #include <asm/pgtable.h>
 
 static int ioremap_pte_range(pmd_t *pmd, unsigned long addr,
-                unsigned long end, unsigned long phys_addr, pgprot_t prot)
+                unsigned long end, phys_addr_t phys_addr, pgprot_t prot)
 {
         pte_t *pte;
-        unsigned long pfn;
+        u64 pfn;
 
         pfn = phys_addr >> PAGE_SHIFT;
         pte = pte_alloc_kernel(pmd, addr);
@@ -31,7 +32,7 @@ static int ioremap_pte_range(pmd_t *pmd, unsigned long addr,
 }
 
 static inline int ioremap_pmd_range(pud_t *pud, unsigned long addr,
-                unsigned long end, unsigned long phys_addr, pgprot_t prot)
+                unsigned long end, phys_addr_t phys_addr, pgprot_t prot)
 {
         pmd_t *pmd;
         unsigned long next;
@@ -49,7 +50,7 @@ static inline int ioremap_pmd_range(pud_t *pud, unsigned long addr,
 }
 
 static inline int ioremap_pud_range(pgd_t *pgd, unsigned long addr,
-                unsigned long end, unsigned long phys_addr, pgprot_t prot)
+                unsigned long end, phys_addr_t phys_addr, pgprot_t prot)
 {
         pud_t *pud;
         unsigned long next;
@@ -67,7 +68,7 @@ static inline int ioremap_pud_range(pgd_t *pgd, unsigned long addr,
 }
 
 int ioremap_page_range(unsigned long addr,
-                       unsigned long end, unsigned long phys_addr, pgprot_t prot)
+                       unsigned long end, phys_addr_t phys_addr, pgprot_t prot)
 {
         pgd_t *pgd;
         unsigned long start;
@@ -90,3 +91,4 @@ int ioremap_page_range(unsigned long addr,
 
         return err;
 }
+EXPORT_SYMBOL_GPL(ioremap_page_range);