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authorThomas Gleixner <tglx@linutronix.de>2011-03-24 14:08:11 -0400
committerThomas Gleixner <tglx@linutronix.de>2011-03-24 15:35:56 -0400
commitdb82817bcb278186cad04e263e2d5abb26a4f6fd (patch)
treed265ed68e1a8d4945d4564fb7b7ce052c12dd2f5 /arch/avr32/kernel/irq.c
parentd75f1bfdbccb38310088b98e9866273f5d7bda14 (diff)
avr32: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Diffstat (limited to 'arch/avr32/kernel/irq.c')
-rw-r--r--arch/avr32/kernel/irq.c37
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/avr32/kernel/irq.c b/arch/avr32/kernel/irq.c
index 9604f7758f9a..bc3aa18293df 100644
--- a/arch/avr32/kernel/irq.c
+++ b/arch/avr32/kernel/irq.c
@@ -26,40 +26,3 @@ void __weak nmi_disable(void)
26{ 26{
27 27
28} 28}
29
30#ifdef CONFIG_PROC_FS
31int show_interrupts(struct seq_file *p, void *v)
32{
33 int i = *(loff_t *)v, cpu;
34 struct irqaction *action;
35 unsigned long flags;
36
37 if (i == 0) {
38 seq_puts(p, " ");
39 for_each_online_cpu(cpu)
40 seq_printf(p, "CPU%d ", cpu);
41 seq_putc(p, '\n');
42 }
43
44 if (i < NR_IRQS) {
45 raw_spin_lock_irqsave(&irq_desc[i].lock, flags);
46 action = irq_desc[i].action;
47 if (!action)
48 goto unlock;
49
50 seq_printf(p, "%3d: ", i);
51 for_each_online_cpu(cpu)
52 seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));
53 seq_printf(p, " %8s", irq_desc[i].chip->name ? : "-");
54 seq_printf(p, " %s", action->name);
55 for (action = action->next; action; action = action->next)
56 seq_printf(p, ", %s", action->name);
57
58 seq_putc(p, '\n');
59 unlock:
60 raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);
61 }
62
63 return 0;
64}
65#endif