94 static int rx4581_get_datetime(struct device *dev, struct rtc_time *tm)  in rx4581_get_datetime()  argument
150 	tm->tm_sec = bcd2bin(date[RX4581_REG_SC] & 0x7F);  in rx4581_get_datetime()
151 	tm->tm_min = bcd2bin(date[RX4581_REG_MN] & 0x7F);  in rx4581_get_datetime()
152 	tm->tm_hour = bcd2bin(date[RX4581_REG_HR] & 0x3F); /* rtc hr 0-23 */  in rx4581_get_datetime()
153 	tm->tm_wday = ilog2(date[RX4581_REG_DW] & 0x7F);  in rx4581_get_datetime()
154 	tm->tm_mday = bcd2bin(date[RX4581_REG_DM] & 0x3F);  in rx4581_get_datetime()
155 	tm->tm_mon = bcd2bin(date[RX4581_REG_MO] & 0x1F) - 1; /* rtc mn 1-12 */  in rx4581_get_datetime()
156 	tm->tm_year = bcd2bin(date[RX4581_REG_YR]);  in rx4581_get_datetime()
157 	if (tm->tm_year < 70)  in rx4581_get_datetime()
158 		tm->tm_year += 100;	/* assume we are in 1970...2069 */  in rx4581_get_datetime()
164 		tm->tm_sec, tm->tm_min, tm->tm_hour,  in rx4581_get_datetime()
165 		tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);  in rx4581_get_datetime()
170 static int rx4581_set_datetime(struct device *dev, struct rtc_time *tm)  in rx4581_set_datetime()  argument
179 		tm->tm_sec, tm->tm_min, tm->tm_hour,  in rx4581_set_datetime()
180 		tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);  in rx4581_set_datetime()
184 	buf[RX4581_REG_SC+1] = bin2bcd(tm->tm_sec);  in rx4581_set_datetime()
185 	buf[RX4581_REG_MN+1] = bin2bcd(tm->tm_min);  in rx4581_set_datetime()
186 	buf[RX4581_REG_HR+1] = bin2bcd(tm->tm_hour);  in rx4581_set_datetime()
188 	buf[RX4581_REG_DM+1] = bin2bcd(tm->tm_mday);  in rx4581_set_datetime()
191 	buf[RX4581_REG_MO+1] = bin2bcd(tm->tm_mon + 1);  in rx4581_set_datetime()
194 	buf[RX4581_REG_YR+1] = bin2bcd(tm->tm_year % 100);  in rx4581_set_datetime()
195 	buf[RX4581_REG_DW+1] = (0x1 << tm->tm_wday);  in rx4581_set_datetime()