diff options
| author | Richard Cochran <richardcochran@gmail.com> | 2015-03-31 23:08:14 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-31 17:19:19 -0400 |
| commit | f75419c81edf8e5c287cefd6e9a419b6e3c1300a (patch) | |
| tree | a371f4eac6c57c21fff30df99d03c28de76a8eff /drivers/net/ethernet/mellanox/mlx4/en_clock.c | |
| parent | 350f66d58a62e63ef3163450f68ed4b2a0ab507b (diff) | |
ptp: mlx4: 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: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_clock.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_clock.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_clock.c b/drivers/net/ethernet/mellanox/mlx4/en_clock.c index 666e7bdeb4f1..8a083d73efdb 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_clock.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_clock.c @@ -170,15 +170,13 @@ static int mlx4_en_phc_gettime(struct ptp_clock_info *ptp, struct mlx4_en_dev *mdev = container_of(ptp, struct mlx4_en_dev, ptp_clock_info); unsigned long flags; - u32 remainder; u64 ns; write_lock_irqsave(&mdev->clock_lock, flags); ns = timecounter_read(&mdev->clock); write_unlock_irqrestore(&mdev->clock_lock, flags); - ts->tv_sec = div_u64_rem(ns, NSEC_PER_SEC, &remainder); - ts->tv_nsec = remainder; + *ts = ns_to_timespec64(ns); return 0; } |