From 10e580842ec8e53dddf62e1ab1871f4906477376 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 16 Oct 2008 14:19:04 +0200
Subject: genirq: use iterators for irq_desc loops
Use for_each_irq_desc[_reverse] for all the iteration loops.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
kernel/irq/handle.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
(limited to 'kernel/irq/handle.c')
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index a69368ff607..c815b42d0f5 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -268,9 +268,10 @@ static struct lock_class_key irq_desc_lock_class;
void early_init_irq_lock_class(void)
{
+ struct irq_desc *desc;
int i;
- for (i = 0; i < nr_irqs; i++)
- lockdep_set_class(&irq_desc[i].lock, &irq_desc_lock_class);
+ for_each_irq_desc(i, desc)
+ lockdep_set_class(&desc->lock, &irq_desc_lock_class);
}
#endif
--
cgit v1.2.3-18-g5258