Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[linux-2.6.git] / arch / avr32 / kernel / irq.c
index 9f57222..9604f77 100644 (file)
 #include <linux/seq_file.h>
 #include <linux/sysdev.h>
 
-/*
- * 'what should we do if we get a hw irq event on an illegal vector'.
- * each architecture has to answer this themselves.
- */
-void ack_bad_irq(unsigned int irq)
-{
-       printk("unexpected IRQ %u\n", irq);
-}
-
 /* May be overridden by platform code */
 int __weak nmi_enable(void)
 {
@@ -51,7 +42,7 @@ int show_interrupts(struct seq_file *p, void *v)
        }
 
        if (i < NR_IRQS) {
-               spin_lock_irqsave(&irq_desc[i].lock, flags);
+               raw_spin_lock_irqsave(&irq_desc[i].lock, flags);
                action = irq_desc[i].action;
                if (!action)
                        goto unlock;
@@ -66,7 +57,7 @@ int show_interrupts(struct seq_file *p, void *v)
 
                seq_putc(p, '\n');
        unlock:
-               spin_unlock_irqrestore(&irq_desc[i].lock, flags);
+               raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);
        }
 
        return 0;