rtc_tm_to_ktime
alarm_time = rtc_tm_to_ktime(alarm->time);
rtc->aie_timer.node.expires = rtc_tm_to_ktime(alarm->time);
if (alarm->enabled && (rtc_tm_to_ktime(now) <
now = rtc_tm_to_ktime(tm);
now = rtc_tm_to_ktime(tm);
now = rtc_tm_to_ktime(tm);
EXPORT_SYMBOL_GPL(rtc_tm_to_ktime);
ktime_t rtc_tm_to_ktime(struct rtc_time tm);
now = rtc_tm_to_ktime(tm);