123 	int (*adjfine)(struct ptp_clock_info *ptp, long scaled_ppm);
124 	int (*adjfreq)(struct ptp_clock_info *ptp, s32 delta);
125 	int (*adjtime)(struct ptp_clock_info *ptp, s64 delta);
126 	int (*gettime64)(struct ptp_clock_info *ptp, struct timespec64 *ts);
127 	int (*getcrosststamp)(struct ptp_clock_info *ptp,
130 	int (*enable)(struct ptp_clock_info *ptp,
132 	int (*verify)(struct ptp_clock_info *ptp, unsigned int pin,
134 	long (*do_aux_work)(struct ptp_clock_info *ptp);
187 extern int ptp_clock_unregister(struct ptp_clock *ptp);
196 extern void ptp_clock_event(struct ptp_clock *ptp,
205 extern int ptp_clock_index(struct ptp_clock *ptp);
217 int ptp_find_pin(struct ptp_clock *ptp,
228 int ptp_schedule_worker(struct ptp_clock *ptp, unsigned long delay);
234 static inline int ptp_clock_unregister(struct ptp_clock *ptp)  in ptp_clock_unregister()  argument
236 static inline void ptp_clock_event(struct ptp_clock *ptp,  in ptp_clock_event()  argument
239 static inline int ptp_clock_index(struct ptp_clock *ptp)  in ptp_clock_index()  argument
241 static inline int ptp_find_pin(struct ptp_clock *ptp,  in ptp_find_pin()  argument
244 static inline int ptp_schedule_worker(struct ptp_clock *ptp,  in ptp_schedule_worker()  argument