1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index a40be65e8eae..05e678a86628 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -158,7 +158,7 @@ static inline pte_t __pte_ma(pteval_t x)
 #define pgd_val_ma(x)   ((x).pgd)
 
 
-xmaddr_t arbitrary_virt_to_machine(unsigned long address);
+xmaddr_t arbitrary_virt_to_machine(void *address);
 void make_lowmem_page_readonly(void *vaddr);
 void make_lowmem_page_readwrite(void *vaddr);