173 static int tm2bcd(struct rtc_time *tm)  in tm2bcd()  argument
175 	if (rtc_valid_tm(tm) != 0)  in tm2bcd()
177 	tm->tm_sec = bin2bcd(tm->tm_sec);  in tm2bcd()
178 	tm->tm_min = bin2bcd(tm->tm_min);  in tm2bcd()
179 	tm->tm_hour = bin2bcd(tm->tm_hour);  in tm2bcd()
180 	tm->tm_mday = bin2bcd(tm->tm_mday);  in tm2bcd()
181 	tm->tm_mon = bin2bcd(tm->tm_mon + 1);  in tm2bcd()
182 	tm->tm_year = bin2bcd(tm->tm_year);  in tm2bcd()
187 static void bcd2tm(struct rtc_time *tm)  in bcd2tm()  argument
189 	tm->tm_sec = bcd2bin(tm->tm_sec);  in bcd2tm()
190 	tm->tm_min = bcd2bin(tm->tm_min);  in bcd2tm()
191 	tm->tm_hour = bcd2bin(tm->tm_hour);  in bcd2tm()
192 	tm->tm_mday = bcd2bin(tm->tm_mday);  in bcd2tm()
193 	tm->tm_mon = bcd2bin(tm->tm_mon) - 1;  in bcd2tm()
195 	tm->tm_year = bcd2bin(tm->tm_year);  in bcd2tm()
206 static int spear_rtc_read_time(struct device *dev, struct rtc_time *tm)  in spear_rtc_read_time()  argument
216 	tm->tm_sec = (time >> SECOND_SHIFT) & SECOND_MASK;  in spear_rtc_read_time()
217 	tm->tm_min = (time >> MINUTE_SHIFT) & MIN_MASK;  in spear_rtc_read_time()
218 	tm->tm_hour = (time >> HOUR_SHIFT) & HOUR_MASK;  in spear_rtc_read_time()
219 	tm->tm_mday = (date >> MDAY_SHIFT) & DAY_MASK;  in spear_rtc_read_time()
220 	tm->tm_mon = (date >> MONTH_SHIFT) & MONTH_MASK;  in spear_rtc_read_time()
221 	tm->tm_year = (date >> YEAR_SHIFT) & YEAR_MASK;  in spear_rtc_read_time()
223 	bcd2tm(tm);  in spear_rtc_read_time()
235 static int spear_rtc_set_time(struct device *dev, struct rtc_time *tm)  in spear_rtc_set_time()  argument
240 	if (tm2bcd(tm) < 0)  in spear_rtc_set_time()
244 	time = (tm->tm_sec << SECOND_SHIFT) | (tm->tm_min << MINUTE_SHIFT) |  in spear_rtc_set_time()
245 		(tm->tm_hour << HOUR_SHIFT);  in spear_rtc_set_time()
246 	date = (tm->tm_mday << MDAY_SHIFT) | (tm->tm_mon << MONTH_SHIFT) |  in spear_rtc_set_time()
247 		(tm->tm_year << YEAR_SHIFT);  in spear_rtc_set_time()