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Commit 5c35bad5 authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller
Browse files

ptp: provide the clock's adjusted frequency 



If the timex.mode field indicates a query, then we provide the value of
the current frequency adjustment.

[ Get rid of extraneous empty lines -DaveM ]

Signed-off-by: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 39a8cbd9

drivers/ptp/ptp_clock.c

+3 −2
Original line number Diff line number Diff line
@@ -143,11 +143,12 @@ static int ptp_clock_adjtime(struct posix_clock *pc, struct timex *tx) 
		kt = timespec_to_ktime(ts);

		delta = ktime_to_ns(kt);

		err = ops->adjtime(ops, delta);



	} else if (tx->modes & ADJ_FREQUENCY) {



		err = ops->adjfreq(ops, scaled_ppm_to_ppb(tx->freq));

		ptp->dialed_frequency = tx->freq;

	} else if (tx->modes == 0) {

		tx->freq = ptp->dialed_frequency;

		err = 0;

	}



	return err;