diff --git a/hw/s390x/sclpcpu.c b/hw/s390x/sclpcpu.c
index f2b1a4b037..fa79891f5a 100644
--- a/hw/s390x/sclpcpu.c
+++ b/hw/s390x/sclpcpu.c
@@ -73,7 +73,7 @@ static int read_event_data(SCLPEvent *event, EventBufferHeader *evt_buf_hdr,
     return 1;
 }
 
-static void cpu_class_init(ObjectClass *oc, void *data)
+static void sclp_cpu_class_init(ObjectClass *oc, void *data)
 {
     SCLPEventClass *k = SCLP_EVENT_CLASS(oc);
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -94,7 +94,7 @@ static const TypeInfo sclp_cpu_info = {
     .name          = TYPE_SCLP_CPU_HOTPLUG,
     .parent        = TYPE_SCLP_EVENT,
     .instance_size = sizeof(SCLPEvent),
-    .class_init    = cpu_class_init,
+    .class_init    = sclp_cpu_class_init,
     .class_size    = sizeof(SCLPEventClass),
 };