diff --git a/drivers/clocksource/timer-pxa.c b/drivers/clocksource/timer-pxa.c
index 913a5d3..7ad0e5a 100644
--- a/drivers/clocksource/timer-pxa.c
+++ b/drivers/clocksource/timer-pxa.c
@@ -143,13 +143,6 @@
 	.resume			= pxa_timer_resume,
 };
 
-static struct irqaction pxa_ost0_irq = {
-	.name		= "ost0",
-	.flags		= IRQF_TIMER | IRQF_IRQPOLL,
-	.handler	= pxa_ost0_interrupt,
-	.dev_id		= &ckevt_pxa_osmr0,
-};
-
 static int __init pxa_timer_common_init(int irq, unsigned long clock_tick_rate)
 {
 	int ret;
@@ -161,7 +154,8 @@
 
 	ckevt_pxa_osmr0.cpumask = cpumask_of(0);
 
-	ret = setup_irq(irq, &pxa_ost0_irq);
+	ret = request_irq(irq, pxa_ost0_interrupt, IRQF_TIMER | IRQF_IRQPOLL,
+			  "ost0", &ckevt_pxa_osmr0);
 	if (ret) {
 		pr_err("Failed to setup irq\n");
 		return ret;