102 static int rx4581_get_datetime(struct device *dev, struct rtc_time *tm)  in rx4581_get_datetime()  argument
158 	tm->tm_sec = bcd2bin(date[RX4581_REG_SC] & 0x7F);  in rx4581_get_datetime()
159 	tm->tm_min = bcd2bin(date[RX4581_REG_MN] & 0x7F);  in rx4581_get_datetime()
160 	tm->tm_hour = bcd2bin(date[RX4581_REG_HR] & 0x3F); /* rtc hr 0-23 */  in rx4581_get_datetime()
161 	tm->tm_wday = ilog2(date[RX4581_REG_DW] & 0x7F);  in rx4581_get_datetime()
162 	tm->tm_mday = bcd2bin(date[RX4581_REG_DM] & 0x3F);  in rx4581_get_datetime()
163 	tm->tm_mon = bcd2bin(date[RX4581_REG_MO] & 0x1F) - 1; /* rtc mn 1-12 */  in rx4581_get_datetime()
164 	tm->tm_year = bcd2bin(date[RX4581_REG_YR]);  in rx4581_get_datetime()
165 	if (tm->tm_year < 70)  in rx4581_get_datetime()
166 		tm->tm_year += 100;	/* assume we are in 1970...2069 */  in rx4581_get_datetime()
172 		tm->tm_sec, tm->tm_min, tm->tm_hour,  in rx4581_get_datetime()
173 		tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);  in rx4581_get_datetime()
175 	err = rtc_valid_tm(tm);  in rx4581_get_datetime()
182 static int rx4581_set_datetime(struct device *dev, struct rtc_time *tm)  in rx4581_set_datetime()  argument
191 		tm->tm_sec, tm->tm_min, tm->tm_hour,  in rx4581_set_datetime()
192 		tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);  in rx4581_set_datetime()
196 	buf[RX4581_REG_SC+1] = bin2bcd(tm->tm_sec);  in rx4581_set_datetime()
197 	buf[RX4581_REG_MN+1] = bin2bcd(tm->tm_min);  in rx4581_set_datetime()
198 	buf[RX4581_REG_HR+1] = bin2bcd(tm->tm_hour);  in rx4581_set_datetime()
200 	buf[RX4581_REG_DM+1] = bin2bcd(tm->tm_mday);  in rx4581_set_datetime()
203 	buf[RX4581_REG_MO+1] = bin2bcd(tm->tm_mon + 1);  in rx4581_set_datetime()
206 	buf[RX4581_REG_YR+1] = bin2bcd(tm->tm_year % 100);  in rx4581_set_datetime()
207 	buf[RX4581_REG_DW+1] = (0x1 << tm->tm_wday);  in rx4581_set_datetime()