m68knommu: use setup_irq() in ColdFire PIT timer

[pandora-kernel.git] / arch / m68knommu / platform / 5307 / pit.c

diff --git a/arch/m68knommu/platform/5307/pit.c b/arch/m68knommu/platform/5307/pit.c
index 9dc5688..e53c446 100644 (file)
--- a/arch/m68knommu/platform/5307/pit.c
+++ b/arch/m68knommu/platform/5307/pit.c
@@ -5,9 +5,8 @@
  *              hardware timer only exists in the Freescale ColdFire
  *              5270/5271, 5282 and other CPUs.
  *
- *     Copyright (C) 1999-2006, Greg Ungerer (gerg@snapgear.com)
+ *     Copyright (C) 1999-2007, Greg Ungerer (gerg@snapgear.com)
  *     Copyright (C) 2001-2004, SnapGear Inc. (www.snapgear.com)
- *
  */
 
 /***************************************************************************/
@@ -17,8 +16,8 @@
 #include <linux/param.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <asm/io.h>
-#include <asm/irq.h>
 #include <asm/coldfire.h>
 #include <asm/mcfpit.h>
 #include <asm/mcfsim.h>
@@ -43,13 +42,18 @@ void coldfire_pit_tick(void)
 
 /***************************************************************************/
 
-void coldfire_pit_init(irqreturn_t (*handler)(int, void *, struct pt_regs *))
+static struct irqaction coldfire_pit_irq = {
+       .name    = "timer",
+       .flags   = IRQF_DISABLED | IRQF_TIMER,
+};
+
+void coldfire_pit_init(irq_handler_t handler)
 {
        volatile unsigned char *icrp;
        volatile unsigned long *imrp;
 
-       request_irq(MCFINT_VECBASE + MCFINT_PIT1, handler, IRQF_DISABLED,
-               "ColdFire Timer", NULL);
+       coldfire_pit_irq.handler = handler;
+       setup_irq(MCFINT_VECBASE + MCFINT_PIT1, &coldfire_pit_irq);
 
        icrp = (volatile unsigned char *) (MCF_IPSBAR + MCFICM_INTC0 +
                MCFINTC_ICR0 + MCFINT_PIT1);