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ff3ead96 JS |
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 |