lib: make trace IR API const-correct

[babeltrace.git] / include / babeltrace / graph / notification-internal.h

diff --git a/include/babeltrace/graph/notification-internal.h b/include/babeltrace/graph/notification-internal.h
index 662ffdeecb01d7d8242318ccb648851fb7a54688..f776f5ec95c7023b050ae3aad9e7f823732a55a8 100644 (file)
--- a/include/babeltrace/graph/notification-internal.h
+++ b/include/babeltrace/graph/notification-internal.h
@@ -48,7 +48,7 @@ struct bt_notification {
 };
 
 #define BT_ASSERT_PRE_NOTIF_IS_TYPE(_notif, _type)                     \
-       BT_ASSERT_PRE((_notif)->type == (_type),                        \
+       BT_ASSERT_PRE(((struct bt_notification *) (_notif))->type == (_type), \
                "Notification has the wrong type: expected-type=%s, "   \
                "%![notif-]+n", bt_notification_type_string(_type),     \
                (_notif))
@@ -115,8 +115,6 @@ static inline
 const char *bt_notification_type_string(enum bt_notification_type type)
 {
        switch (type) {
-       case BT_NOTIFICATION_TYPE_UNKNOWN:
-               return "BT_NOTIFICATION_TYPE_UNKNOWN";
        case BT_NOTIFICATION_TYPE_EVENT:
                return "BT_NOTIFICATION_TYPE_EVENT";
        case BT_NOTIFICATION_TYPE_INACTIVITY: