ptp_clock_info 105 include/linux/ptp_clock_kernel.h int (*adjfreq)(struct ptp_clock_info *ptp, s32 delta); ptp_clock_info 106 include/linux/ptp_clock_kernel.h int (*adjtime)(struct ptp_clock_info *ptp, s64 delta); ptp_clock_info 107 include/linux/ptp_clock_kernel.h int (*gettime)(struct ptp_clock_info *ptp, struct timespec *ts); ptp_clock_info 108 include/linux/ptp_clock_kernel.h int (*settime)(struct ptp_clock_info *ptp, const struct timespec *ts); ptp_clock_info 109 include/linux/ptp_clock_kernel.h int (*enable)(struct ptp_clock_info *ptp, ptp_clock_info 111 include/linux/ptp_clock_kernel.h int (*verify)(struct ptp_clock_info *ptp, unsigned int pin, ptp_clock_info 124 include/linux/ptp_clock_kernel.h extern struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,