Index: kernel/arch/abs32le/src/ddi/ddi.c
===================================================================
--- kernel/arch/abs32le/src/ddi/ddi.c	(revision f72906c1ceb4b546d431ab8e9c41434425c1096f)
+++ kernel/arch/abs32le/src/ddi/ddi.c	(revision 8cd680c007c2a69075a82a05402c553e68bbac00)
@@ -46,4 +46,12 @@
 }
 
+/** Disable I/O space range for task.
+ *
+ */
+int ddi_iospace_disable_arch(task_t *task, uintptr_t ioaddr, size_t size)
+{
+	return 0;
+}
+
 /** @}
  */