linux-kernel - [PATCH 21/27] igb: Use timecounter

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Message-Id: <1513323522-15021-22-git-send-email-sagar.a.kamble@intel.com>
Date:   Fri, 15 Dec 2017 13:08:36 +0530
From:   Sagar Arun Kamble <sagar.a.kamble@...el.com>
To:     linux-kernel@...r.kernel.org
Cc:     Sagar Arun Kamble <sagar.a.kamble@...el.com>,
        Richard Cochran <richardcochran@...il.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
        intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org
Subject: [PATCH 21/27] igb: Use timecounter_reset interface

With new interface timecounter_reset we can update the start time for
timecounter. Update igb_ptp_settime_82576 with this new function.

Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@...el.com>
Cc: Richard Cochran <richardcochran@...il.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Cc: intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
---
 drivers/net/ethernet/intel/igb/igb_ptp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c
index f6c1a8d..90344b2 100644
--- a/drivers/net/ethernet/intel/igb/igb_ptp.c
+++ b/drivers/net/ethernet/intel/igb/igb_ptp.c
@@ -330,7 +330,7 @@ static int igb_ptp_settime_82576(struct ptp_clock_info *ptp,
 
 	spin_lock_irqsave(&igb->tmreg_lock, flags);
 
-	timecounter_init(&igb->tc, ns);
+	timecounter_reset(&igb->tc, ns);
 
 	spin_unlock_irqrestore(&igb->tmreg_lock, flags);
 
-- 
1.9.1