util/defer-call: move defer_call() to util/

[mirror_qemu.git] / util / event_notifier-win32.c

diff --git a/util/event_notifier-win32.c b/util/event_notifier-win32.c
index 14b4f7d2c04c0a9f2d5011ae86f93b502ac8204b..9352da4699c736f1f6709b8e0e7d723268dc3cbe 100644 (file)
--- a/util/event_notifier-win32.c
+++ b/util/event_notifier-win32.c
@@ -11,7 +11,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu-common.h"
 #include "qemu/event_notifier.h"
 #include "qemu/main-loop.h"
 
@@ -25,6 +24,7 @@ int event_notifier_init(EventNotifier *e, int active)
 void event_notifier_cleanup(EventNotifier *e)
 {
     CloseHandle(e->event);
+    e->event = NULL;
 }
 
 HANDLE event_notifier_get_handle(EventNotifier *e)
@@ -32,17 +32,6 @@ HANDLE event_notifier_get_handle(EventNotifier *e)
     return e->event;
 }
 
-int event_notifier_set_handler(EventNotifier *e,
-                               EventNotifierHandler *handler)
-{
-    if (handler) {
-        return qemu_add_wait_object(e->event, (IOHandler *)handler, e);
-    } else {
-        qemu_del_wait_object(e->event, (IOHandler *)handler, e);
-        return 0;
-    }
-}
-
 int event_notifier_set(EventNotifier *e)
 {
     SetEvent(e->event);