Index: kernel/arch/ppc32/include/drivers/pic.h
===================================================================
--- kernel/arch/ppc32/include/drivers/pic.h	(revision b3f8fb771f871e7f2bb35ce9339717639e8f86d6)
+++ kernel/arch/ppc32/include/drivers/pic.h	(revision d0febca9f86b5690d11fec7c645836a758567fe6)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup ppc32	
+/** @addtogroup ppc32
  * @{
  */
@@ -37,4 +37,5 @@
 
 #include <arch/types.h>
+#include <ddi/irq.h>
 
 #define PIC_PENDING_LOW    8
@@ -45,9 +46,9 @@
 #define PIC_ACK_HIGH       6
 
-void pic_init(uintptr_t base, size_t size);
-void pic_enable_interrupt(int intnum);
-void pic_disable_interrupt(int intnum);
-void pic_ack_interrupt(int intnum);
-int pic_get_pending(void);
+extern void pic_init(uintptr_t base, size_t size, cir_t *cir, void **cir_arg);
+extern void pic_enable_interrupt(inr_t intnum);
+extern void pic_disable_interrupt(inr_t intnum);
+extern void pic_ack_interrupt(void *arg, inr_t intnum);
+extern int pic_get_pending(void);
 
 #endif