diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index db8095c..f8a130a 100644
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -55,8 +55,12 @@
 	.nr_balance_failed	= 0,			\
 }
 
+extern void __init dump_numa_cpu_topology(void);
+
 #else
 
+static inline void dump_numa_cpu_topology(void) {}
+
 #include <asm-generic/topology.h>
 
 #endif /* CONFIG_NUMA */