Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef _LINUX_NTP_INTERNAL_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define _LINUX_NTP_INTERNAL_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) extern void ntp_init(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) extern void ntp_clear(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) /* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) extern u64 ntp_tick_length(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) extern ktime_t ntp_get_next_leap(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) extern int second_overflow(time64_t secs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) extern int __do_adjtimex(struct __kernel_timex *txc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 			 const struct timespec64 *ts,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 			 s32 *time_tai, struct audit_ntp_data *ad);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) extern void __hardpps(const struct timespec64 *phase_ts, const struct timespec64 *raw_ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #endif /* _LINUX_NTP_INTERNAL_H */