S3C24x0: extract interrupts from timer

[karo-tx-uboot.git] / cpu / arm920t / interrupts.c

diff --git a/cpu/arm920t/interrupts.c b/cpu/arm920t/interrupts.c
index 09c54dbde137ddc19bca9e0cc822cfb8b8154225..561083ec73e3d04303fcf8a6b844e648f6160dd9 100644 (file)
--- a/cpu/arm920t/interrupts.c
+++ b/cpu/arm920t/interrupts.c
@@ -8,7 +8,7 @@
  * Alex Zuepke <azu@sysgo.de>
  *
  * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -30,21 +30,14 @@
  */
 
 #include <common.h>
-#include <arm920t.h>
-
-#ifdef CONFIG_USE_IRQ
 #include <asm/proc-armv/ptrace.h>
+
+#if defined (CONFIG_ARCH_INTEGRATOR)
 void do_irq (struct pt_regs *pt_regs)
 {
-#if defined (ARM920_IRQ_CALLBACK)
-       ARM920_IRQ_CALLBACK();
-#elif defined (CONFIG_ARCH_INTEGRATOR)
        /* ASSUMED to be a timer interrupt  */
        /* Just clear it - count handled in */
        /* integratorap.c                   */
        *(volatile ulong *)(CONFIG_SYS_TIMERBASE + 0x0C) = 0;
-#else
-#error do_irq() not defined for this cpu type
-#endif
 }
 #endif