netdev - [PATCH 24/27] net/mlx5: Use timecounter

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Message-Id: <1513323522-15021-25-git-send-email-sagar.a.kamble@intel.com>
Date:   Fri, 15 Dec 2017 13:08:39 +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>,
        Saeed Mahameed <saeedm@...lanox.com>,
        Matan Barak <matanb@...lanox.com>,
        Leon Romanovsky <leonro@...lanox.com>,
        Eugenia Emantayev <eugenia@...lanox.com>,
        Eitan Rabin <rabin@...lanox.com>,
        Feras Daoud <ferasda@...lanox.com>,
        Tariq Toukan <tariqt@...lanox.com>,
        Thomas Gleixner <tglx@...utronix.de>, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org
Subject: [PATCH 24/27] net/mlx5: Use timecounter_reset interface

With new interface timecounter_reset we can update the start time for
timecounter. Update mlx5_ptp_settime with this new function.

Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@...el.com>
Cc: Richard Cochran <richardcochran@...il.com>
Cc: Saeed Mahameed <saeedm@...lanox.com>
Cc: Matan Barak <matanb@...lanox.com>
Cc: Leon Romanovsky <leonro@...lanox.com>
Cc: Eugenia Emantayev <eugenia@...lanox.com>
Cc: Eitan Rabin <rabin@...lanox.com>
Cc: Feras Daoud <ferasda@...lanox.com>
Cc: Tariq Toukan <tariqt@...lanox.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: netdev@...r.kernel.org
Cc: linux-rdma@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
---
 drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
index 071f78a..e490522 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
@@ -122,7 +122,7 @@ static int mlx5_ptp_settime(struct ptp_clock_info *ptp,
 	unsigned long flags;
 
 	write_lock_irqsave(&clock->lock, flags);
-	timecounter_init(&clock->tc, ns);
+	timecounter_reset(&clock->tc, ns);
 	write_unlock_irqrestore(&clock->lock, flags);
 
 	return 0;
-- 
1.9.1