linux/arch/mn10300/include/asm/rtc.h
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   1/* MN10300 Real time clock definitions
   2 *
   3 * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
   4 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
   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_RTC_H
  12#define _ASM_RTC_H
  13
  14#ifdef CONFIG_MN10300_RTC
  15
  16#include <linux/init.h>
  17
  18extern void __init calibrate_clock(void);
  19
  20#else /* !CONFIG_MN10300_RTC */
  21
  22static inline void calibrate_clock(void)
  23{
  24}
  25
  26#endif /* !CONFIG_MN10300_RTC */
  27
  28#include <asm-generic/rtc.h>
  29
  30#endif /* _ASM_RTC_H */
  31