130 static int ds1390_read_time(struct device *dev, struct rtc_time *dt)  in ds1390_read_time()  argument
146 	dt->tm_sec	= bcd2bin(chip->txrx_buf[0]);  in ds1390_read_time()
147 	dt->tm_min	= bcd2bin(chip->txrx_buf[1]);  in ds1390_read_time()
148 	dt->tm_hour	= bcd2bin(chip->txrx_buf[2]);  in ds1390_read_time()
149 	dt->tm_wday	= bcd2bin(chip->txrx_buf[3]);  in ds1390_read_time()
150 	dt->tm_mday	= bcd2bin(chip->txrx_buf[4]);  in ds1390_read_time()
152 	dt->tm_mon	= bcd2bin(chip->txrx_buf[5] & 0x7f) - 1;  in ds1390_read_time()
154 	dt->tm_year = bcd2bin(chip->txrx_buf[6]) + ((chip->txrx_buf[5] & 0x80) ? 100 : 0);  in ds1390_read_time()
156 	return rtc_valid_tm(dt);  in ds1390_read_time()
159 static int ds1390_set_time(struct device *dev, struct rtc_time *dt)  in ds1390_set_time()  argument
166 	chip->txrx_buf[1] = bin2bcd(dt->tm_sec);  in ds1390_set_time()
167 	chip->txrx_buf[2] = bin2bcd(dt->tm_min);  in ds1390_set_time()
168 	chip->txrx_buf[3] = bin2bcd(dt->tm_hour);  in ds1390_set_time()
169 	chip->txrx_buf[4] = bin2bcd(dt->tm_wday);  in ds1390_set_time()
170 	chip->txrx_buf[5] = bin2bcd(dt->tm_mday);  in ds1390_set_time()
171 	chip->txrx_buf[6] = bin2bcd(dt->tm_mon + 1) |  in ds1390_set_time()
172 				((dt->tm_year > 99) ? 0x80 : 0x00);  in ds1390_set_time()
173 	chip->txrx_buf[7] = bin2bcd(dt->tm_year % 100);  in ds1390_set_time()