kernel/2.6.29.6-aldebaran-rt/arch/arm/include/asm/mach/irq.h

   1 /*
   2  *  arch/arm/include/asm/mach/irq.h
   3  *
   4  *  Copyright (C) 1995-2000 Russell King.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 #ifndef __ASM_ARM_MACH_IRQ_H
  11 #define __ASM_ARM_MACH_IRQ_H
  12
  13 #include <linux/irq.h>
  14
  15 struct seq_file;
  16
  17 /*
  18  * This is internal.  Do not use it.
  19  */
  20 extern void (*init_arch_irq)(void);
  21 extern void init_FIQ(void);
  22 extern int show_fiq_list(struct seq_file *, void *);
  23
  24 /*
  25  * This is for easy migration, but should be changed in the source
  26  */
  27 #define do_bad_IRQ(irq,desc)                            \
  28 do {                                                    \
  29         spin_lock(&desc->lock);                         \
  30         handle_bad_irq(irq, desc);                      \
  31         spin_unlock(&desc->lock);                       \
  32 } while(0)
  33
  34 #endif