52 void rtc_time64_to_tm(time64_t time, struct rtc_time *tm)  in rtc_time64_to_tm()  argument
66 	tm->tm_wday = (days + 4) % 7;  in rtc_time64_to_tm()
130 	tm->tm_year	= (int) (year - 1900);  in rtc_time64_to_tm()
131 	tm->tm_mon	= (int) month;  in rtc_time64_to_tm()
132 	tm->tm_mday	= (int) day;  in rtc_time64_to_tm()
133 	tm->tm_yday	= (int) day_of_year + 1;  in rtc_time64_to_tm()
135 	tm->tm_hour = secs / 3600;  in rtc_time64_to_tm()
136 	secs -= tm->tm_hour * 3600;  in rtc_time64_to_tm()
137 	tm->tm_min = secs / 60;  in rtc_time64_to_tm()
138 	tm->tm_sec = secs - tm->tm_min * 60;  in rtc_time64_to_tm()
140 	tm->tm_isdst = 0;  in rtc_time64_to_tm()
147 int rtc_valid_tm(struct rtc_time *tm)  in rtc_valid_tm()  argument
149 	if (tm->tm_year < 70 ||  in rtc_valid_tm()
150 	    tm->tm_year > (INT_MAX - 1900) ||  in rtc_valid_tm()
151 	    ((unsigned int)tm->tm_mon) >= 12 ||  in rtc_valid_tm()
152 	    tm->tm_mday < 1 ||  in rtc_valid_tm()
153 	    tm->tm_mday > rtc_month_days(tm->tm_mon,  in rtc_valid_tm()
154 					 ((unsigned int)tm->tm_year + 1900)) ||  in rtc_valid_tm()
155 	    ((unsigned int)tm->tm_hour) >= 24 ||  in rtc_valid_tm()
156 	    ((unsigned int)tm->tm_min) >= 60 ||  in rtc_valid_tm()
157 	    ((unsigned int)tm->tm_sec) >= 60)  in rtc_valid_tm()
168 time64_t rtc_tm_to_time64(struct rtc_time *tm)  in rtc_tm_to_time64()  argument
170 	return mktime64(((unsigned int)tm->tm_year + 1900), tm->tm_mon + 1,  in rtc_tm_to_time64()
171 			tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);  in rtc_tm_to_time64()
178 ktime_t rtc_tm_to_ktime(struct rtc_time tm)  in rtc_tm_to_ktime()  argument
180 	return ktime_set(rtc_tm_to_time64(&tm), 0);  in rtc_tm_to_ktime()