176 	struct rtc_time *alm_tm = &alm->time;  in hym8563_rtc_read_alarm()  local
185 	alm_tm->tm_sec = 0;  in hym8563_rtc_read_alarm()
187 	alm_tm->tm_min = (buf[0] & HYM8563_ALM_BIT_DISABLE) ?  in hym8563_rtc_read_alarm()
190 	alm_tm->tm_hour = (buf[1] & HYM8563_ALM_BIT_DISABLE) ?  in hym8563_rtc_read_alarm()
193 	alm_tm->tm_mday = (buf[2] & HYM8563_ALM_BIT_DISABLE) ?  in hym8563_rtc_read_alarm()
196 	alm_tm->tm_wday = (buf[3] & HYM8563_ALM_BIT_DISABLE) ?  in hym8563_rtc_read_alarm()
213 	struct rtc_time *alm_tm = &alm->time;  in hym8563_rtc_set_alarm()  local
220 	if (alm_tm->tm_sec) {  in hym8563_rtc_set_alarm()
221 		alm_tm->tm_sec = 0;  in hym8563_rtc_set_alarm()
222 		alm_tm->tm_min++;  in hym8563_rtc_set_alarm()
223 		if (alm_tm->tm_min >= 60) {  in hym8563_rtc_set_alarm()
224 			alm_tm->tm_min = 0;  in hym8563_rtc_set_alarm()
225 			alm_tm->tm_hour++;  in hym8563_rtc_set_alarm()
226 			if (alm_tm->tm_hour >= 24) {  in hym8563_rtc_set_alarm()
227 				alm_tm->tm_hour = 0;  in hym8563_rtc_set_alarm()
228 				alm_tm->tm_mday++;  in hym8563_rtc_set_alarm()
229 				alm_tm->tm_wday++;  in hym8563_rtc_set_alarm()
230 				if (alm_tm->tm_wday > 6)  in hym8563_rtc_set_alarm()
231 					alm_tm->tm_wday = 0;  in hym8563_rtc_set_alarm()
232 				switch (alm_tm->tm_mon + 1) {  in hym8563_rtc_set_alarm()
240 					if (alm_tm->tm_mday > 31)  in hym8563_rtc_set_alarm()
241 						alm_tm->tm_mday = 1;  in hym8563_rtc_set_alarm()
247 					if (alm_tm->tm_mday > 30)  in hym8563_rtc_set_alarm()
248 						alm_tm->tm_mday = 1;  in hym8563_rtc_set_alarm()
251 					if (alm_tm->tm_year / 4 == 0) {  in hym8563_rtc_set_alarm()
252 						if (alm_tm->tm_mday > 29)  in hym8563_rtc_set_alarm()
253 							alm_tm->tm_mday = 1;  in hym8563_rtc_set_alarm()
254 					} else if (alm_tm->tm_mday > 28) {  in hym8563_rtc_set_alarm()
255 						alm_tm->tm_mday = 1;  in hym8563_rtc_set_alarm()
272 	buf[0] = (alm_tm->tm_min < 60 && alm_tm->tm_min >= 0) ?  in hym8563_rtc_set_alarm()
273 			bin2bcd(alm_tm->tm_min) : HYM8563_ALM_BIT_DISABLE;  in hym8563_rtc_set_alarm()
275 	buf[1] = (alm_tm->tm_hour < 24 && alm_tm->tm_hour >= 0) ?  in hym8563_rtc_set_alarm()
276 			bin2bcd(alm_tm->tm_hour) : HYM8563_ALM_BIT_DISABLE;  in hym8563_rtc_set_alarm()
278 	buf[2] = (alm_tm->tm_mday <= 31 && alm_tm->tm_mday >= 1) ?  in hym8563_rtc_set_alarm()
279 			bin2bcd(alm_tm->tm_mday) : HYM8563_ALM_BIT_DISABLE;  in hym8563_rtc_set_alarm()
281 	buf[3] = (alm_tm->tm_wday < 7 && alm_tm->tm_wday >= 0) ?  in hym8563_rtc_set_alarm()
282 			bin2bcd(alm_tm->tm_wday) : HYM8563_ALM_BIT_DISABLE;  in hym8563_rtc_set_alarm()