diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
index 53426c66352a1bde6f1b3fb510f404ea41ba3206..12f71a19042253bdd107e78bff70235bb970b75b 100644
--- a/arch/arm/include/asm/outercache.h
+++ b/arch/arm/include/asm/outercache.h
@@ -92,6 +92,7 @@ static inline void outer_flush_range(phys_addr_t start, phys_addr_t end)
 static inline void outer_flush_all(void) { }
 static inline void outer_inv_all(void) { }
 static inline void outer_disable(void) { }
+static inline void outer_resume(void) { }
 
 #endif