Index: klog/klog.c
===================================================================
--- klog/klog.c	(revision 15039b6701d041636bc9aaa20ee0cd202b7473dc)
+++ klog/klog.c	(revision 09087d23b91c8b197f3dea51ee0b4dd0a6b2a18b)
@@ -45,5 +45,5 @@
 static char *klog;
 
-void interrupt_received(ipc_callid_t callid, ipc_call_t *call)
+static void interrupt_received(ipc_callid_t callid, ipc_call_t *call)
 {
 	int i;