diff -Ncr utkernel_source.prev/include/tk/sysdepend/app_at91/syslib_depend.h utkernel_source.curr/include/tk/sysdepend/app_at91/syslib_depend.h
*** utkernel_source.prev/include/tk/sysdepend/app_at91/syslib_depend.h	Sat Feb 20 17:06:47 2010
--- utkernel_source.curr/include/tk/sysdepend/app_at91/syslib_depend.h	Sat Feb 20 17:00:38 2010
***************
*** 70,80 ****
   */
  IMPORT BOOL CheckInt( INTVEC intvec );
  
- /*
-  * Issue EOI(End Of Interrupt)
-  */
- IMPORT void EndOfInt( INTVEC intvec );
- 
  /* ------------------------------------------------------------------------ */
  
  /*
--- 70,75 ----
diff -Ncr utkernel_source.prev/kernel/sysdepend/device/app_at91/tkdev_timer.h utkernel_source.curr/kernel/sysdepend/device/app_at91/tkdev_timer.h
*** utkernel_source.prev/kernel/sysdepend/device/app_at91/tkdev_timer.h	Sat Feb 20 17:06:47 2010
--- utkernel_source.curr/kernel/sysdepend/device/app_at91/tkdev_timer.h	Sat Feb 20 17:00:38 2010
***************
*** 145,152 ****
  	/* Interrupt disable */
  	DISINT;
  
- 	out_w(VICVectorAddr, 0);		// issue EOI
- 
  	/* Enable its own interrupt */
  	out_w(VICIntEnable, 1 << TimerIntVec);
  }
--- 145,150 ----
diff -Ncr utkernel_source.prev/lib/libtk/src/sysdepend/app_at91/int.c utkernel_source.curr/lib/libtk/src/sysdepend/app_at91/int.c
*** utkernel_source.prev/lib/libtk/src/sysdepend/app_at91/int.c	Sat Feb 20 17:06:47 2010
--- utkernel_source.curr/lib/libtk/src/sysdepend/app_at91/int.c	Sat Feb 20 17:00:38 2010
***************
*** 53,64 ****
  
  	return FALSE;
  }
- 
- /*
-  * Notify end of interrupt
-  */
- EXPORT void EndOfInt( INTVEC intvec )
- {
- 	/* write anything to notify */
- 	out_w(VICVectorAddr, 0);
- }
--- 53,55 ----