124 static int rtc_read_alarm_internal(struct rtc_device *rtc, struct rtc_wkalrm *alarm)  in rtc_read_alarm_internal()  argument
137 		memset(alarm, 0, sizeof(struct rtc_wkalrm));  in rtc_read_alarm_internal()
138 		err = rtc->ops->read_alarm(rtc->dev.parent, alarm);  in rtc_read_alarm_internal()
145 int __rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)  in __rtc_read_alarm()  argument
205 		err = rtc_read_alarm_internal(rtc, alarm);  in __rtc_read_alarm()
210 		if (rtc_valid_tm(&alarm->time) == 0)  in __rtc_read_alarm()
227 	if (alarm->time.tm_sec == -1)  in __rtc_read_alarm()
228 		alarm->time.tm_sec = now.tm_sec;  in __rtc_read_alarm()
229 	if (alarm->time.tm_min == -1)  in __rtc_read_alarm()
230 		alarm->time.tm_min = now.tm_min;  in __rtc_read_alarm()
231 	if (alarm->time.tm_hour == -1)  in __rtc_read_alarm()
232 		alarm->time.tm_hour = now.tm_hour;  in __rtc_read_alarm()
235 	if (alarm->time.tm_mday < 1 || alarm->time.tm_mday > 31) {  in __rtc_read_alarm()
236 		alarm->time.tm_mday = now.tm_mday;  in __rtc_read_alarm()
239 	if ((unsigned)alarm->time.tm_mon >= 12) {  in __rtc_read_alarm()
240 		alarm->time.tm_mon = now.tm_mon;  in __rtc_read_alarm()
244 	if (alarm->time.tm_year == -1) {  in __rtc_read_alarm()
245 		alarm->time.tm_year = now.tm_year;  in __rtc_read_alarm()
252 	rtc_tm_to_time(&alarm->time, &t_alm);  in __rtc_read_alarm()
266 		rtc_time_to_tm(t_alm, &alarm->time);  in __rtc_read_alarm()
277 			if (alarm->time.tm_mon < 11)  in __rtc_read_alarm()
278 				alarm->time.tm_mon++;  in __rtc_read_alarm()
280 				alarm->time.tm_mon = 0;  in __rtc_read_alarm()
281 				alarm->time.tm_year++;  in __rtc_read_alarm()
283 			days = rtc_month_days(alarm->time.tm_mon,  in __rtc_read_alarm()
284 					alarm->time.tm_year);  in __rtc_read_alarm()
285 		} while (days < alarm->time.tm_mday);  in __rtc_read_alarm()
292 			alarm->time.tm_year++;  in __rtc_read_alarm()
293 		} while (rtc_valid_tm(&alarm->time) != 0);  in __rtc_read_alarm()
304 int rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)  in rtc_read_alarm()  argument
316 		memset(alarm, 0, sizeof(struct rtc_wkalrm));  in rtc_read_alarm()
317 		alarm->enabled = rtc->aie_timer.enabled;  in rtc_read_alarm()
318 		alarm->time = rtc_ktime_to_tm(rtc->aie_timer.node.expires);  in rtc_read_alarm()
326 static int __rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)  in __rtc_set_alarm()  argument
332 	err = rtc_valid_tm(&alarm->time);  in __rtc_set_alarm()
335 	rtc_tm_to_time(&alarm->time, &scheduled);  in __rtc_set_alarm()
354 		err = rtc->ops->set_alarm(rtc->dev.parent, alarm);  in __rtc_set_alarm()
359 int rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)  in rtc_set_alarm()  argument
363 	err = rtc_valid_tm(&alarm->time);  in rtc_set_alarm()
373 	rtc->aie_timer.node.expires = rtc_tm_to_ktime(alarm->time);  in rtc_set_alarm()
375 	if (alarm->enabled) {  in rtc_set_alarm()
384 int rtc_initialize_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)  in rtc_initialize_alarm()  argument
389 	err = rtc_valid_tm(&alarm->time);  in rtc_initialize_alarm()
401 	rtc->aie_timer.node.expires = rtc_tm_to_ktime(alarm->time);  in rtc_initialize_alarm()
405 	if (alarm->enabled && (rtc_tm_to_ktime(now).tv64 <  in rtc_initialize_alarm()
769 		struct rtc_wkalrm alarm;  in rtc_timer_enqueue()  local
771 		alarm.time = rtc_ktime_to_tm(timer->node.expires);  in rtc_timer_enqueue()
772 		alarm.enabled = 1;  in rtc_timer_enqueue()
773 		err = __rtc_set_alarm(rtc, &alarm);  in rtc_timer_enqueue()
811 		struct rtc_wkalrm alarm;  in rtc_timer_remove()  local
818 		alarm.time = rtc_ktime_to_tm(next->expires);  in rtc_timer_remove()
819 		alarm.enabled = 1;  in rtc_timer_remove()
820 		err = __rtc_set_alarm(rtc, &alarm);  in rtc_timer_remove()
873 		struct rtc_wkalrm alarm;  in rtc_timer_do_work()  local
875 		alarm.time = rtc_ktime_to_tm(next->expires);  in rtc_timer_do_work()
876 		alarm.enabled = 1;  in rtc_timer_do_work()
877 		err = __rtc_set_alarm(rtc, &alarm);  in rtc_timer_do_work()