diff options
| author | Richard Cochran <richardcochran@gmail.com> | 2015-04-01 00:08:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-01 00:19:19 +0300 |
| commit | e7ea55be29bb65e393ff17bd49ec9f5c12614108 (patch) | |
| tree | 13c2a15015a1ea1c4866747572755ba64f3459c7 /drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | |
| parent | f75419c81edf8e5c287cefd6e9a419b6e3c1300a (diff) | |
| download | linux-e7ea55be29bb65e393ff17bd49ec9f5c12614108.tar.xz | |
ptp: stmmac: 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/stmicro/stmmac/stmmac_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c index 172f3188361e..170a18b61281 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c @@ -111,7 +111,6 @@ static int stmmac_get_time(struct ptp_clock_info *ptp, struct timespec64 *ts) container_of(ptp, struct stmmac_priv, ptp_clock_ops); unsigned long flags; u64 ns; - u32 reminder; spin_lock_irqsave(&priv->ptp_lock, flags); @@ -119,8 +118,7 @@ static int stmmac_get_time(struct ptp_clock_info *ptp, struct timespec64 *ts) spin_unlock_irqrestore(&priv->ptp_lock, flags); - ts->tv_sec = div_u64_rem(ns, 1000000000ULL, &reminder); - ts->tv_nsec = reminder; + *ts = ns_to_timespec64(ns); return 0; } |