[Qemu-trivial] [PATCH] hw/s390x: Add missing 'static' attribute

[Stefan Weil]

Signed-off-by: Stefan Weil <address@hidden>
---
 hw/s390x/event-facility.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/s390x/event-facility.c b/hw/s390x/event-facility.c
index 0777a93..2e9e62f 100644
--- a/hw/s390x/event-facility.c
+++ b/hw/s390x/event-facility.c
@@ -32,7 +32,7 @@ struct SCLPEventFacility {
     unsigned int receive_mask;
 };
 
-SCLPEvent cpu_hotplug;
+static SCLPEvent cpu_hotplug;
 
 /* return true if any child has event pending set */
 static bool event_pending(SCLPEventFacility *ef)
-- 
1.7.10.4