diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h
index e47f73f..1cad41b 100644
--- a/arch/arm/mach-mmp/common.h
+++ b/arch/arm/mach-mmp/common.h
@@ -8,3 +8,4 @@
 extern void __init mmp_map_io(void);
 extern void mmp_restart(char, const char *);
 extern void __init pxa168_clk_init(void);
+extern void __init pxa910_clk_init(void);