diff --git a/arch/cris/include/asm/pgtable.h b/arch/cris/include/asm/pgtable.h
index 99ea6cd1b1436f03a171ad9e3c42a0205780734d..f63d6fccbc6caf18906fa06c99d72e44e3b17792 100644
--- a/arch/cris/include/asm/pgtable.h
+++ b/arch/cris/include/asm/pgtable.h
@@ -260,6 +260,9 @@ static inline pgd_t * pgd_offset(const struct mm_struct *mm, unsigned long addre
 #define pgd_ERROR(e) \
         printk("%s:%d: bad pgd %p(%08lx).\n", __FILE__, __LINE__, &(e), pgd_val(e))
 
+#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)         \
+		remap_pfn_range(vma, vaddr, pfn, size, prot)
+
 
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; /* defined in head.S */