From e7ea55be29bb65e393ff17bd49ec9f5c12614108 Mon Sep 17 00:00:00 2001 From: Richard Cochran Date: Tue, 31 Mar 2015 23:08:15 +0200 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | 4 +--- 1 file changed, 1 insertion(+), 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; } -- 2.20.1