diff options
Diffstat (limited to 'include/linux/mc146818rtc.h')
| -rw-r--r-- | include/linux/mc146818rtc.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/mc146818rtc.h b/include/linux/mc146818rtc.h index 227feeb..0644d92 100644 --- a/include/linux/mc146818rtc.h +++ b/include/linux/mc146818rtc.h @@ -83,16 +83,4 @@ #define RTC_VALID RTC_REG_D # define RTC_VRT 0x80 /* valid RAM and time */ /**********************************************************************/ - -/* example: !(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) - * determines if the following two #defines are needed - */ -#ifndef BCD_TO_BIN -#define BCD_TO_BIN(val) ((val)=((val)&15) + ((val)>>4)*10) -#endif - -#ifndef BIN_TO_BCD -#define BIN_TO_BCD(val) ((val)=(((val)/10)<<4) + (val)%10) -#endif - #endif /* _MC146818RTC_H */ |