From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 6 Feb 2011 14:33:00 +0000 (+0000)
Subject: alpha: irq: Convert affinity to use irq_data
X-Git-Tag: v2.6.38-rc8~36^2~1
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=0b534cf3e86c3fec7703173f45fcb9290b77667b;p=linux.git

alpha: irq: Convert affinity to use irq_data

affinity is moving to irq_data. Fix it up.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Matt Turner <mattst88@gmail.com>
---

diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index d3e20c7bbac3..a19d60082299 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -44,11 +44,16 @@ static char irq_user_affinity[NR_IRQS];
 
 int irq_select_affinity(unsigned int irq)
 {
-	struct irq_desc *desc = irq_to_desc(irq);
+	struct irq_data *data = irq_get_irq_data(irq);
+	struct irq_chip *chip;
 	static int last_cpu;
 	int cpu = last_cpu + 1;
 
-	if (!desc || !get_irq_desc_chip(desc)->set_affinity || irq_user_affinity[irq])
+	if (!data)
+		return 1;
+	chip = irq_data_get_irq_chip(data);
+
+	if (!chip->irq_set_affinity || irq_user_affinity[irq])
 		return 1;
 
 	while (!cpu_possible(cpu) ||
@@ -56,8 +61,8 @@ int irq_select_affinity(unsigned int irq)
 		cpu = (cpu < (NR_CPUS-1) ? cpu + 1 : 0);
 	last_cpu = cpu;
 
-	cpumask_copy(desc->affinity, cpumask_of(cpu));
-	get_irq_desc_chip(desc)->set_affinity(irq, cpumask_of(cpu));
+	cpumask_copy(data->affinity, cpumask_of(cpu));
+	chip->irq_set_affinity(data, cpumask_of(cpu), false);
 	return 0;
 }
 #endif /* CONFIG_SMP */