27 lines
552 B
C
27 lines
552 B
C
/*
|
|
* rtc.h: Definitions for access to the Mostek real time clock
|
|
*
|
|
* Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
|
|
*/
|
|
|
|
#ifndef _RTC_H
|
|
#define _RTC_H
|
|
|
|
#include <linux/ioctl.h>
|
|
|
|
struct rtc_time
|
|
{
|
|
int sec; /* Seconds (0-59) */
|
|
int min; /* Minutes (0-59) */
|
|
int hour; /* Hour (0-23) */
|
|
int dow; /* Day of the week (1-7) */
|
|
int dom; /* Day of the month (1-31) */
|
|
int month; /* Month of year (1-12) */
|
|
int year; /* Year (0-99) */
|
|
};
|
|
|
|
#define RTCGET _IOR('p', 20, struct rtc_time)
|
|
#define RTCSET _IOW('p', 21, struct rtc_time)
|
|
|
|
#endif
|