Commit f7dcdefe authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller

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: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f6a69a8f
...@@ -13290,14 +13290,12 @@ static int bnx2x_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts) ...@@ -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); struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info);
u64 ns; u64 ns;
u32 remainder;
ns = timecounter_read(&bp->timecounter); ns = timecounter_read(&bp->timecounter);
DP(BNX2X_MSG_PTP, "PTP gettime called, ns = %llu\n", ns); DP(BNX2X_MSG_PTP, "PTP gettime called, ns = %llu\n", ns);
ts->tv_sec = div_u64_rem(ns, 1000000000ULL, &remainder); *ts = ns_to_timespec64(ns);
ts->tv_nsec = remainder;
return 0; return 0;
} }
...@@ -13308,8 +13306,7 @@ static int bnx2x_ptp_settime(struct ptp_clock_info *ptp, ...@@ -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); struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info);
u64 ns; u64 ns;
ns = ts->tv_sec * 1000000000ULL; ns = timespec64_to_ns(ts);
ns += ts->tv_nsec;
DP(BNX2X_MSG_PTP, "PTP settime called, ns = %llu\n", ns); DP(BNX2X_MSG_PTP, "PTP settime called, ns = %llu\n", ns);
......
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