[PATCH] m68knommu: use irq_handler_t passing handler to clock init
Greg Ungerer [Wed, 7 Feb 2007 02:03:01 +0000 (12:03 +1000)]
Use irq_handler_t for passing interrupt handler around.
Fix optional profiler handler to return a irq_return_t type.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/m68knommu/platform/5307/timers.c

index e5668af..87b112b 100644 (file)
@@ -62,7 +62,7 @@ void coldfire_tick(void)
 
 /***************************************************************************/
 
-void coldfire_timer_init(irqreturn_t (*handler)(int, void *, struct pt_regs *))
+void coldfire_timer_init(irq_handler_t handler)
 {
        __raw_writew(MCFTIMER_TMR_DISABLE, TA(MCFTIMER_TMR));
        __raw_writetrr(((MCF_BUSCLK / 16) / HZ), TA(MCFTIMER_TRR));
@@ -111,12 +111,13 @@ unsigned long coldfire_timer_offset(void)
 /*
  *     Use the other timer to provide high accuracy profiling info.
  */
-void coldfire_profile_tick(int irq, void *dummy, struct pt_regs *regs)
+irqreturn_t coldfire_profile_tick(int irq, void *dummy)
 {
        /* Reset ColdFire timer2 */
        __raw_writeb(MCFTIMER_TER_CAP | MCFTIMER_TER_REF, PA(MCFTIMER_TER));
        if (current->pid)
                profile_tick(CPU_PROFILING, regs);
+       return IRQ_HANDLED;
 }
 
 /***************************************************************************/