diff options
Diffstat (limited to 'include/linux/mc146818rtc.h')
| -rw-r--r-- | include/linux/mc146818rtc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mc146818rtc.h b/include/linux/mc146818rtc.h index 580b3f4956ee..2f4e957af656 100644 --- a/include/linux/mc146818rtc.h +++ b/include/linux/mc146818rtc.h | |||
| @@ -109,8 +109,11 @@ struct cmos_rtc_board_info { | |||
| 109 | #ifndef ARCH_RTC_LOCATION /* Override by <asm/mc146818rtc.h>? */ | 109 | #ifndef ARCH_RTC_LOCATION /* Override by <asm/mc146818rtc.h>? */ |
| 110 | 110 | ||
| 111 | #define RTC_IO_EXTENT 0x8 | 111 | #define RTC_IO_EXTENT 0x8 |
| 112 | #define RTC_IO_EXTENT_USED 0x2 | ||
| 112 | #define RTC_IOMAPPED 1 /* Default to I/O mapping. */ | 113 | #define RTC_IOMAPPED 1 /* Default to I/O mapping. */ |
| 113 | 114 | ||
| 115 | #else | ||
| 116 | #define RTC_IO_EXTENT_USED RTC_IO_EXTENT | ||
| 114 | #endif /* ARCH_RTC_LOCATION */ | 117 | #endif /* ARCH_RTC_LOCATION */ |
| 115 | 118 | ||
| 116 | #endif /* _MC146818RTC_H */ | 119 | #endif /* _MC146818RTC_H */ |