static int ixp2000_timer_interrupt(int irq, void *dev_id)
{
- write_seqlock(&xtime_lock);
-
/* clear timer 1 */
ixp2000_reg_wrb(IXP2000_T1_CLR, 1);
next_jiffy_time -= ticks_per_jiffy;
}
- write_sequnlock(&xtime_lock);
-
return IRQ_HANDLED;
}
static struct irqaction ixp2000_timer_irq = {
.name = "IXP2000 Timer Tick",
- .flags = IRQF_DISABLED | IRQF_TIMER,
+ .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
.handler = ixp2000_timer_interrupt,
};