LXR linux/include/asm-mn10300/rtc.h

   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 check_rtc_time(void);
  19extern void __init calibrate_clock(void);
  20extern unsigned long __init get_initial_rtc_time(void);
  21
  22#else /* !CONFIG_MN10300_RTC */
  23
  24static inline void check_rtc_time(void)
  25{
  26}
  27
  28static inline void calibrate_clock(void)
  29{
  30}
  31
  32static inline unsigned long get_initial_rtc_time(void)
  33{
  34        return 0;
  35}
  36
  37#endif /* !CONFIG_MN10300_RTC */
  38
  39#include <asm-generic/rtc.h>
  40
  41#endif /* _ASM_RTC_H */
  42