add missing del_waitq()

[r7879]

diff --git a/ir/adt/pdeq.h b/ir/adt/pdeq.h
index d15c458..3f422fe 100644 (file)
--- a/ir/adt/pdeq.h
+++ b/ir/adt/pdeq.h
@@ -182,6 +182,13 @@ typedef pdeq waitq;
  */
 #define new_waitq()  new_pdeq()
 
+/**
+ * Delete a wait queue (fifo)
+ *
+ * @param wq   The wait queue.
+ */
+#define del_waitq(wq) del_pdeq(wq)
+
 /**
  * Retrieve a pointer from the wait queue (fifo).
  *