243 static int convertfromdays(u16 days, struct rtc_time *tm)  in convertfromdays()  argument
249 		if (days >= tmp_days)  in convertfromdays()
250 			days -= tmp_days;  in convertfromdays()
254 				if (days >= tmp_days) {  in convertfromdays()
255 					days -= tmp_days;  in convertfromdays()
259 					tm->tm_mday = days + 1;  in convertfromdays()
269 static int convert2days(u16 *days, struct rtc_time *tm)  in convert2days()  argument
272 	*days = 0;  in convert2days()
279 		*days += rtc_year_days(1, 12, i);  in convert2days()
281 	*days += rtc_year_days(tm->tm_mday, tm->tm_mon, 1900 + tm->tm_year);  in convert2days()
289 	u16 days = 0;  in davinci_rtc_read_time()  local
312 	days |= day1;  in davinci_rtc_read_time()
313 	days <<= 8;  in davinci_rtc_read_time()
314 	days |= day0;  in davinci_rtc_read_time()
316 	if (convertfromdays(days, tm) < 0)  in davinci_rtc_read_time()
325 	u16 days;  in davinci_rtc_set_time()  local
329 	if (convert2days(&days, tm) < 0)  in davinci_rtc_set_time()
344 	rtcss_write(davinci_rtc, days & 0xFF, PRTCSS_RTC_DAY0);  in davinci_rtc_set_time()
347 	rtcss_write(davinci_rtc, (days & 0xFF00) >> 8, PRTCSS_RTC_DAY1);  in davinci_rtc_set_time()
387 	u16 days = 0;  in davinci_rtc_read_alarm()  local
406 	days |= day1;  in davinci_rtc_read_alarm()
407 	days <<= 8;  in davinci_rtc_read_alarm()
408 	days |= day0;  in davinci_rtc_read_alarm()
410 	if (convertfromdays(days, &alm->time) < 0)  in davinci_rtc_read_alarm()
425 	u16 days;  in davinci_rtc_set_alarm()  local
448 	if (convert2days(&days, &alm->time) < 0)  in davinci_rtc_set_alarm()
460 	rtcss_write(davinci_rtc, days & 0xFF, PRTCSS_RTC_ADAY0);  in davinci_rtc_set_alarm()
463 	rtcss_write(davinci_rtc, (days & 0xFF00) >> 8, PRTCSS_RTC_ADAY1);  in davinci_rtc_set_alarm()