diff --git a/arch/arm/mach-imx/include/mach/bbu.h b/arch/arm/mach-imx/include/mach/bbu.h
index 7df9d66..b9b2c5b 100644
--- a/arch/arm/mach-imx/include/mach/bbu.h
+++ b/arch/arm/mach-imx/include/mach/bbu.h
@@ -113,7 +113,7 @@
 	return -ENOSYS;
 }
 
-int vf610_bbu_internal_mmc_register_handler(const char *name, char *devicefile,
+static inline int vf610_bbu_internal_mmc_register_handler(const char *name, char *devicefile,
 					    unsigned long flags)
 {
 	return -ENOSYS;