[MIPS] SNI: Fix mc146818_decode_year

Big endian RMs uses a different mc146818_decode_year than little endian RMs
Correct mc146818_decode_year for years before 2000

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/include/asm-mips/mach-atlas/mc146818rtc.h b/include/asm-mips/mach-atlas/mc146818rtc.h
index a73a5698420c1cde3486c42adbd4f5db6d349988..51d337e1bbd12f0ec1dba6871c6d743230eef2e7 100644 (file)
--- a/include/asm-mips/mach-atlas/mc146818rtc.h
+++ b/include/asm-mips/mach-atlas/mc146818rtc.h
@@ -55,6 +55,6 @@ 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) + 1970)
+#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
 
 #endif /* __ASM_MACH_ATLAS_MC146818RTC_H */

diff --git a/include/asm-mips/mach-generic/mc146818rtc.h b/include/asm-mips/mach-generic/mc146818rtc.h
index 90c2e6f77faa7821b32546c4fdaeeb510281316c..0b9a942f079d0a8f1c325d7ab5b988145ce124fb 100644 (file)
--- a/include/asm-mips/mach-generic/mc146818rtc.h
+++ b/include/asm-mips/mach-generic/mc146818rtc.h
@@ -30,7 +30,7 @@ static inline void CMOS_WRITE(unsigned char data, unsigned long addr)
 #define RTC_ALWAYS_BCD 1
 
 #ifndef mc146818_decode_year
-#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1970)
+#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
 #endif
 
 #endif /* __ASM_MACH_GENERIC_MC146818RTC_H */

diff --git a/include/asm-mips/mach-mips/mc146818rtc.h b/include/asm-mips/mach-mips/mc146818rtc.h
index 6730ba0665766ff329705c6c59c5358f9900621b..ea612f37f61484c7b0c0f29371086027c7ffb24e 100644 (file)
--- a/include/asm-mips/mach-mips/mc146818rtc.h
+++ b/include/asm-mips/mach-mips/mc146818rtc.h
@@ -43,6 +43,6 @@ 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) + 1970)
+#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
 
 #endif /* __ASM_MACH_MALTA_MC146818RTC_H */

diff --git a/include/asm-mips/mach-rm/mc146818rtc.h b/include/asm-mips/mach-rm/mc146818rtc.h
index d37ae68dc6a3d05cae4d5f3c9558b00a798da159..103ae8ef590a10c3db037dcc092383cce8592a42 100644 (file)
--- a/include/asm-mips/mach-rm/mc146818rtc.h
+++ b/include/asm-mips/mach-rm/mc146818rtc.h
@@ -7,11 +7,15 @@
  *
  * RTC routines for PC style attached Dallas chip with ARC epoch.
  */
-#ifndef __ASM_MACH_RM200_MC146818RTC_H
-#define __ASM_MACH_RM200_MC146818RTC_H
+#ifndef __ASM_MACH_RM_MC146818RTC_H
+#define __ASM_MACH_RM_MC146818RTC_H
 
+#if CONFIG_CPU_BIG_ENDIAN
+#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
+#else
 #define mc146818_decode_year(year) ((year) + 1980)
+#endif
 
 #include_next <mc146818rtc.h>
 
-#endif /* __ASM_MACH_RM200_MC146818RTC_H */
+#endif /* __ASM_MACH_RM_MC146818RTC_H */