1 files changed, 3 insertions, 1 deletions

diff --git a/include/asm-mips/mach-au1x00/ioremap.h b/include/asm-mips/mach-au1x00/ioremap.h
index f1c8c1087115..d3ec6274575a 100644
--- a/include/asm-mips/mach-au1x00/ioremap.h
+++ b/include/asm-mips/mach-au1x00/ioremap.h
@@ -12,7 +12,9 @@
 #include <linux/config.h>
 #include <linux/types.h>
 
-#ifndef CONFIG_64BIT_PHYS_ADDR
+#ifdef CONFIG_64BIT_PHYS_ADDR
+extern phys_t __fixup_bigphys_addr(phys_t, phys_t);
+#else
 static inline phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size)
 {
         return phys_addr;