tile: Use proper accessor functions in show_interrupt()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

diff --git a/arch/tile/kernel/irq.c b/arch/tile/kernel/irq.c
index a3a12c435d675fbca8f02eb523134e39a3c316d0..0baa7580121fb720246215b86378472f570c68be 100644 (file)
--- a/arch/tile/kernel/irq.c
+++ b/arch/tile/kernel/irq.c
@@ -277,8 +277,10 @@ 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);
@@ -288,7 +290,7 @@ 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)
@@ -296,7 +298,7 @@ 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);
        }
        return 0;
 }