| John Stultz | ff3ead9 | 2011-01-11 09:42:13 -0800 | [diff] [blame^] | 1 | #ifndef _LINUX_ALARMTIMER_H |
| 2 | #define _LINUX_ALARMTIMER_H |
| 3 | |
| 4 | #include <linux/time.h> |
| 5 | #include <linux/hrtimer.h> |
| 6 | #include <linux/timerqueue.h> |
| 7 | #include <linux/rtc.h> |
| 8 | |
| 9 | enum alarmtimer_type { |
| 10 | ALARM_REALTIME, |
| 11 | ALARM_BOOTTIME, |
| 12 | |
| 13 | ALARM_NUMTYPE, |
| 14 | }; |
| 15 | |
| 16 | struct alarm { |
| 17 | struct timerqueue_node node; |
| 18 | ktime_t period; |
| 19 | void (*function)(struct alarm *); |
| 20 | enum alarmtimer_type type; |
| 21 | char enabled; |
| 22 | void *data; |
| 23 | }; |
| 24 | |
| 25 | void alarm_init(struct alarm *alarm, enum alarmtimer_type type, |
| 26 | void (*function)(struct alarm *)); |
| 27 | void alarm_start(struct alarm *alarm, ktime_t start, ktime_t period); |
| 28 | void alarm_cancel(struct alarm *alarm); |
| 29 | |
| 30 | #endif |