1/* 2 * This file is subject to the terms and conditions of the GNU General Public 3 * License. See the file "COPYING" in the main directory of this archive 4 * for more details. 5 * 6 * Copyright (C) 2004 by Ralf Baechle 7 * 8 * RTC routines for PC style attached Dallas chip with ARC epoch. 9 */ 10#ifndef __ASM_MACH_RM_MC146818RTC_H 11#define __ASM_MACH_RM_MC146818RTC_H 12 13#ifdef CONFIG_CPU_BIG_ENDIAN 14#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900) 15#else 16#define mc146818_decode_year(year) ((year) + 1980) 17#endif 18 19#include_next <mc146818rtc.h> 20 21#endif /* __ASM_MACH_RM_MC146818RTC_H */ 22