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Commit 7a20efb0 authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller
Browse files

ptp: tg3: use helpers for converting ns to timespec. 



This patch changes the driver to use ns_to_timespec64() instead of
open coding the same logic.

Compile tested only.

Signed-off-by: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 96ff1c37

drivers/net/ethernet/broadcom/tg3.c

+1 −3
Original line number Diff line number Diff line
@@ -6220,7 +6220,6 @@ static int tg3_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta) 
static int tg3_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)

{

	u64 ns;

	u32 remainder;

	struct tg3 *tp = container_of(ptp, struct tg3, ptp_info);



	tg3_full_lock(tp, 0);
@@ -6228,8 +6227,7 @@ static int tg3_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts) 
	ns += tp->ptp_adjust;

	tg3_full_unlock(tp);



	ts->tv_sec = div_u64_rem(ns, 1000000000, &remainder);

	ts->tv_nsec = remainder;

	*ts = ns_to_timespec64(ns);



	return 0;

}