diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index 3381c20edbc0..b3b92814ce87 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -628,7 +628,10 @@ static int dlpar_memory_remove_by_index(u32 drc_index, struct property *prop)
 {
 	return -EOPNOTSUPP;
 }
-
+static int dlpar_memory_readd_by_index(u32 drc_index, struct property *prop)
+{
+	return -EOPNOTSUPP;
+}
 #endif /* CONFIG_MEMORY_HOTREMOVE */
 
 static int dlpar_add_lmb(struct of_drconf_cell *lmb)