diff --git a/arch/powerpc/kernel/cacheinfo.c b/arch/powerpc/kernel/cacheinfo.c
index 2912b87..40198d5 100644
--- a/arch/powerpc/kernel/cacheinfo.c
+++ b/arch/powerpc/kernel/cacheinfo.c
@@ -756,7 +756,10 @@
 	cacheinfo_sysfs_populate(cpu_id, cache);
 }
 
-#ifdef CONFIG_HOTPLUG_CPU /* functions needed for cpu offline */
+/* functions needed to remove cache entry for cpu offline or suspend/resume */
+
+#if (defined(CONFIG_PPC_PSERIES) && defined(CONFIG_SUSPEND)) || \
+    defined(CONFIG_HOTPLUG_CPU)
 
 static struct cache *cache_lookup_by_cpu(unsigned int cpu_id)
 {
@@ -843,4 +846,4 @@
 	if (cache)
 		cache_cpu_clear(cache, cpu_id);
 }
-#endif /* CONFIG_HOTPLUG_CPU */
+#endif /* (CONFIG_PPC_PSERIES && CONFIG_SUSPEND) || CONFIG_HOTPLUG_CPU */