From d5b4eea1c575b78448fd5dc54d250ff302ca22f9 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 6 Feb 2011 22:45:36 +0000 Subject: um: Use proper accessors in show_interrupts() Signed-off-by: Thomas Gleixner Cc: Jeff Dike Cc: Andrew Morton LKML-Reference: <20110206224515.322707425@linutronix.de> --- arch/um/kernel/irq.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'arch/um/kernel/irq.c') diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index f771b85833e3..64cfea80cfe2 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -35,8 +35,10 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - raw_spin_lock_irqsave(&irq_desc[i].lock, flags); - action = irq_desc[i].action; + struct irq_desc *desc = irq_to_desc(i); + + raw_spin_lock_irqsave(&desc->lock, flags); + action = desc->action; if (!action) goto skip; seq_printf(p, "%3d: ",i); @@ -46,7 +48,7 @@ int show_interrupts(struct seq_file *p, void *v) for_each_online_cpu(j) seq_printf(p, "%10u ", kstat_irqs_cpu(i, j)); #endif - seq_printf(p, " %14s", irq_desc[i].chip->name); + seq_printf(p, " %14s", get_irq_desc_chip(desc)->name); seq_printf(p, " %s", action->name); for (action=action->next; action; action = action->next) @@ -54,7 +56,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } else if (i == NR_IRQS) seq_putc(p, '\n'); -- cgit v1.2.3