notifier: switch to QLIST

Notifiers do not need to access both ends of the list, and using
a QLIST also simplifies the API.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/notify.h b/notify.h
index 54fc57cec1..03cf26c0b6 100644
--- a/notify.h
+++ b/notify.h
@@ -21,22 +21,22 @@ typedef struct Notifier Notifier;
 struct Notifier
 {
     void (*notify)(Notifier *notifier, void *data);
-    QTAILQ_ENTRY(Notifier) node;
+    QLIST_ENTRY(Notifier) node;
 };
 
 typedef struct NotifierList
 {
-    QTAILQ_HEAD(, Notifier) notifiers;
+    QLIST_HEAD(, Notifier) notifiers;
 } NotifierList;
 
 #define NOTIFIER_LIST_INITIALIZER(head) \
-    { QTAILQ_HEAD_INITIALIZER((head).notifiers) }
+    { QLIST_HEAD_INITIALIZER((head).notifiers) }
 
 void notifier_list_init(NotifierList *list);
 
 void notifier_list_add(NotifierList *list, Notifier *notifier);
 
-void notifier_list_remove(NotifierList *list, Notifier *notifier);
+void notifier_remove(Notifier *notifier);
 
 void notifier_list_notify(NotifierList *list, void *data);