Lines Matching defs:rtc
2 #include <linux/rtc.h>
23 struct rtc_device *rtc;
29 rtc = rtc_class_open(CONFIG_RTC_SYSTOHC_DEVICE);
30 if (!rtc)
33 if (!rtc->ops || !rtc->ops->set_time)
40 set_normalized_timespec64(&to_set, 0, -rtc->set_offset_nsec);
47 ok = rtc_tv_nsec_ok(rtc->set_offset_nsec, &to_set, &now);
55 err = rtc_set_time(rtc, &tm);
58 rtc_class_close(rtc);