Index: arch/ia32/include/i8254.h
===================================================================
--- arch/ia32/include/i8254.h	(revision b9e97fb2772f7c034a63b8c019ca6396de53e556)
+++ arch/ia32/include/i8254.h	(revision 6095342f82cb691572e06dbe4aef66ee04a8d94a)
@@ -33,5 +33,4 @@
 
 extern void i8254_init(void);
-extern void i8254_interrupt(__u8 n, __native stack[]);
 extern void i8254_calibrate_delay_loop(void);
 extern void i8254_normal_operation(void);