commit 6f205a4c69037e4d8fdf33088a852b64500df012
author Thomas Gleixner <tglx@linutronix.de> Sun Feb 06 19:36:30 2011 +0000
committer Michal Simek <monstr@monstr.eu> Wed Mar 09 08:09:59 2011 +0100
tree a2bd344eea824789cbf6342970b3e7631d8d30a2
parent 208a34f55f1ba4964e5a06b6876a84dc454f1d92

microblaze: Convert irq_chip to new functions

Use proper irq_desc wrappers while at it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Michal Simek <monstr@monstr.eu>

arch/microblaze/kernel/irq.c

diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
index a9345fb..0988224 100644
--- a/arch/microblaze/kernel/irq.c
+++ b/arch/microblaze/kernel/irq.c
@@ -50,6 +50,7 @@
 int show_interrupts(struct seq_file *p, void *v)
 {
 	int i = *(loff_t *) v, j;
+	struct irq_desc *desc;
 	struct irqaction *action;
 	unsigned long flags;
 
@@ -61,8 +62,9 @@
 	}
 
 	if (i < nr_irq) {
-		raw_spin_lock_irqsave(&irq_desc[i].lock, flags);
-		action = irq_desc[i].action;
+		desc = irq_to_desc(i);
+		raw_spin_lock_irqsave(&desc->lock, flags);
+		action = desc->action;
 		if (!action)
 			goto skip;
 		seq_printf(p, "%3d: ", i);
@@ -72,9 +74,9 @@
 		for_each_online_cpu(j)
 			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
 #endif
-		seq_printf(p, " %8s", irq_desc[i].status &
+		seq_printf(p, " %8s", desc->status &
 					IRQ_LEVEL ? "level" : "edge");
-		seq_printf(p, " %8s", irq_desc[i].chip->name);
+		seq_printf(p, " %8s", desc->irq_data.chip->name);
 		seq_printf(p, "  %s", action->name);
 
 		for (action = action->next; action; action = action->next)
@@ -82,7 +84,7 @@
 
 		seq_putc(p, '\n');
 skip:
-		raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);
+		raw_spin_unlock_irqrestore(&desc->lock, flags);
 	}
 	return 0;
 }