diff options
| author | Richard Cochran <richardcochran@gmail.com> | 2015-03-31 21:08:07 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-31 21:19:18 (GMT) |
| commit | f7dcdefe362c06a36483679defb116dda02177e1 (patch) | |
| tree | 8bf8b7a99b3d2813a86cde84ba281f7b2f9f2a4c | |
| parent | f6a69a8fd6c009c0f5958f769dd4165773c75695 (diff) | |
| download | linux-f7dcdefe362c06a36483679defb116dda02177e1.tar.xz | |
ptp: bnx2x: use helpers for converting ns to timespec.
This patch changes the driver to use ns_to_timespec64() and
timespec64_to_ns() 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>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index f0466a0..177cb0e 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -13290,14 +13290,12 @@ static int bnx2x_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts) { struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info); u64 ns; - u32 remainder; ns = timecounter_read(&bp->timecounter); DP(BNX2X_MSG_PTP, "PTP gettime called, ns = %llu\n", ns); - ts->tv_sec = div_u64_rem(ns, 1000000000ULL, &remainder); - ts->tv_nsec = remainder; + *ts = ns_to_timespec64(ns); return 0; } @@ -13308,8 +13306,7 @@ static int bnx2x_ptp_settime(struct ptp_clock_info *ptp, struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info); u64 ns; - ns = ts->tv_sec * 1000000000ULL; - ns += ts->tv_nsec; + ns = timespec64_to_ns(ts); DP(BNX2X_MSG_PTP, "PTP settime called, ns = %llu\n", ns); |