| #ifndef _LINUX_ALARMTIMER_H |
| #define _LINUX_ALARMTIMER_H |
| |
| #include <linux/time.h> |
| #include <linux/hrtimer.h> |
| #include <linux/timerqueue.h> |
| #include <linux/rtc.h> |
| |
| enum alarmtimer_type { |
| ALARM_REALTIME, |
| ALARM_BOOTTIME, |
| |
| ALARM_NUMTYPE, |
| }; |
| |
| struct alarm { |
| struct timerqueue_node node; |
| ktime_t period; |
| void (*function)(struct alarm *); |
| enum alarmtimer_type type; |
| char enabled; |
| void *data; |
| }; |
| |
| void alarm_init(struct alarm *alarm, enum alarmtimer_type type, |
| void (*function)(struct alarm *)); |
| void alarm_start(struct alarm *alarm, ktime_t start, ktime_t period); |
| void alarm_cancel(struct alarm *alarm); |
| |
| #endif |