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/arch/mn10300/include/asm/irq_regs.h

http://github.com/mirrors/linux
C++ Header | 28 lines | 11 code | 3 blank | 14 comment | 0 complexity | aaf99661b0fdec1afed8c0e3837719c8 MD5 | raw file
 1/* MN10300 IRQ registers pointer definition
 2 *
 3 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
 4 * Written by David Howells (dhowells@redhat.com)
 5 *
 6 * This program is free software; you can redistribute it and/or
 7 * modify it under the terms of the GNU General Public Licence
 8 * as published by the Free Software Foundation; either version
 9 * 2 of the Licence, or (at your option) any later version.
10 */
11#ifndef _ASM_IRQ_REGS_H
12#define _ASM_IRQ_REGS_H
13
14/*
15 * Per-cpu current frame pointer - the location of the last exception frame on
16 * the stack
17 */
18#define ARCH_HAS_OWN_IRQ_REGS
19
20#ifndef __ASSEMBLY__
21static inline __attribute__((const))
22struct pt_regs *get_irq_regs(void)
23{
24	return current_frame();
25}
26#endif
27
28#endif /* _ASM_IRQ_REGS_H */