/* | |
* irq.c | |
* | |
* (C) Copyright 2007, Greg Ungerer <gerg@snapgear.com> | |
* | |
* This file is subject to the terms and conditions of the GNU General Public | |
* License. See the file COPYING in the main directory of this archive | |
* for more details. | |
*/ | |
#include <linux/types.h> | |
#include <linux/init.h> | |
#include <linux/kernel.h> | |
#include <linux/kernel_stat.h> | |
#include <linux/interrupt.h> | |
#include <linux/irq.h> | |
#include <linux/seq_file.h> | |
#include <asm/system.h> | |
#include <asm/traps.h> | |
asmlinkage void do_IRQ(int irq, struct pt_regs *regs) | |
{ | |
struct pt_regs *oldregs = set_irq_regs(regs); | |
irq_enter(); | |
generic_handle_irq(irq); | |
irq_exit(); | |
set_irq_regs(oldregs); | |
} |