Index: uspace/lib/drv/include/ddf/interrupt.h
===================================================================
--- uspace/lib/drv/include/ddf/interrupt.h	(revision d0ca4c5c91808e6008c7fab9255aabdcafbf4e3e)
+++ uspace/lib/drv/include/ddf/interrupt.h	(revision 9359aae9d5e8472d1863d2eb319c40c5d632be19)
@@ -67,5 +67,5 @@
 extern void interrupt_init(void);
 extern int register_interrupt_handler(ddf_dev_t *, int, interrupt_handler_t *,
-    irq_code_t *);
+    const irq_code_t *);
 extern int unregister_interrupt_handler(ddf_dev_t *, int);