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Diffstat (limited to 'arch/mips/include/asm/mach-malta/mc146818rtc.h')
-rw-r--r--arch/mips/include/asm/mach-malta/mc146818rtc.h16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/mips/include/asm/mach-malta/mc146818rtc.h b/arch/mips/include/asm/mach-malta/mc146818rtc.h
index ea612f37f614..7da2c0ea55da 100644
--- a/arch/mips/include/asm/mach-malta/mc146818rtc.h
+++ b/arch/mips/include/asm/mach-malta/mc146818rtc.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Carsten Langgaard, carstenl@mips.com
* Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
* Copyright (C) 2003 by Ralf Baechle
*
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
* RTC routines for Malta style attached PIIX4 device, which contains a
* Motorola MC146818A-compatible Real Time Clock.
*/
@@ -43,6 +31,4 @@ static inline void CMOS_WRITE(unsigned char data, unsigned long addr)
#define RTC_ALWAYS_BCD 0
-#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
-
#endif /* __ASM_MACH_MALTA_MC146818RTC_H */