[MIPS] IP27: Convert to clock_event_device.

[safe/jmp/linux-2.6] / arch / mips / sgi-ip27 / ip27-irq.c

diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 856649c..1bb692a 100644 (file)
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -374,14 +374,13 @@ int __devinit request_bridge_irq(struct bridge_controller *bc)
        return irq;
 }
 
-extern void ip27_rt_timer_interrupt(void);
-
 asmlinkage void plat_irq_dispatch(void)
 {
        unsigned long pending = read_c0_cause() & read_c0_status();
+       extern unsigned int rt_timer_irq;
 
        if (pending & CAUSEF_IP4)
-               ip27_rt_timer_interrupt();
+               do_IRQ(rt_timer_irq);
        else if (pending & CAUSEF_IP2)  /* PI_INT_PEND_0 or CC_PEND_{A|B} */
                ip27_do_irq_mask0();
        else if (pending & CAUSEF_IP3)  /* PI_INT_PEND_1 */