unnecessary conversion (unconvert)

issues found

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions/setup-go@v3, golangci/golangci-lint-action@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

var-naming: don't use underscores in Go names; struct field Max_adj should be MaxAdj (revive)

var-naming: don't use underscores in Go names; struct field N_alarm should be NAlarm (revive)

var-naming: don't use underscores in Go names; struct field N_ext_ts should be NExtTs (revive)

var-naming: don't use underscores in Go names; struct field N_per_out should be NPerOut (revive)

var-naming: don't use underscores in Go names; struct field N_pins should be NPins (revive)

var-naming: don't use underscores in Go names; struct field Cross_timestamping should be CrossTimestamping (revive)

var-naming: don't use underscores in Go names; struct field Adjust_phase should be AdjustPhase (revive)