usb: gadget: r8a66597-udc: fix cannot connect after rmmod gadget driver
[linux/fpc-iii.git] / lib / irq_regs.c
blob753880a5440cc691eb42d3615e6f2f24877976b2
1 /* saved per-CPU IRQ register pointer
3 * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
11 #include <linux/module.h>
12 #include <asm/irq_regs.h>
14 #ifndef ARCH_HAS_OWN_IRQ_REGS
15 DEFINE_PER_CPU(struct pt_regs *, __irq_regs);
16 EXPORT_PER_CPU_SYMBOL(__irq_regs);
17 #endif