LXR linux/arch/openrisc/include/asm/irq.h

   1/*
   2 * OpenRISC Linux
   3 *
   4 * Linux architectural port borrowing liberally from similar works of
   5 * others.  All original copyrights apply as per the original source
   6 * declaration.
   7 *
   8 * OpenRISC implementation:
   9 * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
  10 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
  11 * et al.
  12 *
  13 * This program is free software; you can redistribute it and/or modify
  14 * it under the terms of the GNU General Public License as published by
  15 * the Free Software Foundation; either version 2 of the License, or
  16 * (at your option) any later version.
  17 */
  18
  19#ifndef __ASM_OPENRISC_IRQ_H__
  20#define __ASM_OPENRISC_IRQ_H__
  21
  22#define NR_IRQS         32
  23#include <asm-generic/irq.h>
  24
  25#define NO_IRQ          (-1)
  26
  27extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
  28
  29#endif /* __ASM_OPENRISC_IRQ_H__ */
  30