1 files changed, 15 insertions, 16 deletions

diff --git a/arch/ia64/hp/sim/hpsim_irq.c b/arch/ia64/hp/sim/hpsim_irq.c
index b272261d77cc..4bd9a63260ee 100644
--- a/arch/ia64/hp/sim/hpsim_irq.c
+++ b/arch/ia64/hp/sim/hpsim_irq.c
@@ -11,42 +11,41 @@
 #include <linux/irq.h>
 
 static unsigned int
-hpsim_irq_startup (unsigned int irq)
+hpsim_irq_startup(struct irq_data *data)
 {
 	return 0;
 }
 
 static void
-hpsim_irq_noop (unsigned int irq)
+hpsim_irq_noop(struct irq_data *data)
 {
 }
 
 static int
-hpsim_set_affinity_noop(unsigned int a, const struct cpumask *b)
+hpsim_set_affinity_noop(struct irq_data *d, const struct cpumask *b, bool f)
 {
 	return 0;
 }
 
 static struct irq_chip irq_type_hp_sim = {
-	.name =		"hpsim",
-	.startup =	hpsim_irq_startup,
-	.shutdown =	hpsim_irq_noop,
-	.enable =	hpsim_irq_noop,
-	.disable =	hpsim_irq_noop,
-	.ack =		hpsim_irq_noop,
-	.end =		hpsim_irq_noop,
-	.set_affinity =	hpsim_set_affinity_noop,
+	.name =			"hpsim",
+	.irq_startup =		hpsim_irq_startup,
+	.irq_shutdown =		hpsim_irq_noop,
+	.irq_enable =		hpsim_irq_noop,
+	.irq_disable =		hpsim_irq_noop,
+	.irq_ack =		hpsim_irq_noop,
+	.irq_set_affinity =	hpsim_set_affinity_noop,
 };
 
 void __init
 hpsim_irq_init (void)
 {
-	struct irq_desc *idesc;
 	int i;
 
-	for (i = 0; i < NR_IRQS; ++i) {
-		idesc = irq_desc + i;
-		if (idesc->chip == &no_irq_chip)
-			idesc->chip = &irq_type_hp_sim;
+	for_each_active_irq(i) {
+		struct irq_chip *chip = irq_get_chip(i);
+
+		if (chip == &no_irq_chip)
+			irq_set_chip(i, &irq_type_hp_sim);
 	}
 }