Lines Matching defs:alarm
210 struct rtc_wkalrm alarm;
251 * RTC and alarm times will be in UTC, by preference,
260 err = rtc_read_alarm(rtc, &alarm);
264 if (copy_to_user(uarg, &alarm.time, sizeof(tm)))
271 if (copy_from_user(&alarm.time, uarg, sizeof(tm)))
274 alarm.enabled = 0;
275 alarm.pending = 0;
276 alarm.time.tm_wday = -1;
277 alarm.time.tm_yday = -1;
278 alarm.time.tm_isdst = -1;
282 * for day/month/year fields, just force the alarm to have
287 * doesn't have the "alarm 23:59:59 in the future" race.
290 * wildcards, exposing hardware "periodic alarm" capabilities.
301 alarm.time.tm_mday = tm.tm_mday;
302 alarm.time.tm_mon = tm.tm_mon;
303 alarm.time.tm_year = tm.tm_year;
304 err = rtc_valid_tm(&alarm.time);
307 then = rtc_tm_to_time64(&alarm.time);
309 /* alarm may need to wrap into tomorrow */
312 alarm.time.tm_mday = tm.tm_mday;
313 alarm.time.tm_mon = tm.tm_mon;
314 alarm.time.tm_year = tm.tm_year;
318 return rtc_set_alarm(rtc, &alarm);
372 if (copy_from_user(&alarm, uarg, sizeof(alarm)))
375 return rtc_set_alarm(rtc, &alarm);
379 err = rtc_read_alarm(rtc, &alarm);
383 if (copy_to_user(uarg, &alarm, sizeof(alarm)))
511 * Leave the alarm alone; it may be set to trigger a system wakeup