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From: Richard Cochran <richardcochran@gmail.com>
To: <netdev@vger.kernel.org>
Cc: <linux-kernel@vger.kernel.org>, Amir Vadai <amirv@mellanox.com>,
        Arnd Bergmann <arnd@linaro.org>, Baolin Wang <baolin.wang@linaro.org>,
        David Miller <davem@davemloft.net>, Frank Li <Frank.Li@freescale.com>,
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        Jacob Keller <jacob.e.keller@intel.com>,
        Jeff Kirsher <jeffrey.t.kirsher@intel.com>,
        John Stultz <john.stultz@linaro.org>,
        Luwei Zhou <b45643@freescale.com>,
        Matthew Vick <matthew.vick@intel.com>,
        Michael Chan <mchan@broadcom.com>,
        Prashant Sreedharan <prashant@broadcom.com>,
        Rayagond K <rayagond@vayavyalabs.com>,
        Sonic Zhang <sonic.zhang@analog.com>,
        Sony Chacko <sony.chacko@qlogic.com>,
        Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH net-next 03/11] ptp: tg3: use helpers for converting ns to timespec.
Date: Tue, 31 Mar 2015 23:08:08 +0200
Message-Id: <676cc006f5439eaab3feeb49154c37c4d15141cb.1427835485.git.richardcochran@gmail.com>
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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>
---
 drivers/net/ethernet/broadcom/tg3.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index d02d19b..1270b18 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -6220,7 +6220,6 @@ static int tg3_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
 static int tg3_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
 {
 	u64 ns;
-	u32 remainder;
 	struct tg3 *tp = container_of(ptp, struct tg3, ptp_info);
 
 	tg3_full_lock(tp, 0);
@@ -6228,8 +6227,7 @@ static int tg3_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
 	ns += tp->ptp_adjust;
 	tg3_full_unlock(tp);
 
-	ts->tv_sec = div_u64_rem(ns, 1000000000, &remainder);
-	ts->tv_nsec = remainder;
+	*ts = ns_to_timespec64(ns);
 
 	return 0;
 }
-- 
1.7.10.4