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[19/27] net: fec: ptp: Use timecounter_reset interface

Message ID	1513323522-15021-20-git-send-email-sagar.a.kamble@intel.com
State	Not Applicable, archived
Delegated to:	David Miller
Headers	show Return-Path: <netdev-owner@vger.kernel.org> From: Sagar Arun Kamble <sagar.a.kamble@intel.com> To: linux-kernel@vger.kernel.org Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>, Richard Cochran <richardcochran@gmail.com>, Fugang Duan <fugang.duan@nxp.com>, netdev@vger.kernel.org Subject: [PATCH 19/27] net: fec: ptp: Use timecounter_reset interface Date: Fri, 15 Dec 2017 13:08:34 +0530 Message-Id: <1513323522-15021-20-git-send-email-sagar.a.kamble@intel.com> In-Reply-To: <1513323522-15021-1-git-send-email-sagar.a.kamble@intel.com> References: <1513323522-15021-1-git-send-email-sagar.a.kamble@intel.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk
Series	[01/27] timecounter: Make cyclecounter struct part of timecounter struct \| expand [01/27] timecounter: Make cyclecounter struct part of timecounter struct [05/27] amd-xgbe: Use timecounter_initialize interface [06/27] bnx2x: Use timecounter_initialize interface [07/27] fec: Use timecounter_initialize interface [08/27] e1000e: Use timecounter_initialize interface [09/27] igb: Use timecounter_initialize interface [10/27] ixgbe: Use timecounter_initialize interface [11/27] net/mlx4: Use timecounter_initialize interface [12/27] net/mlx5: Use timecounter_initialize interface [13/27] qede: Use timecounter_initialize interface [14/27] net: cpts: Use timecounter_initialize interface [17/27] amd-xgbe: Use timecounter_reset interface [18/27] bnx2x: Use timecounter_reset interface [19/27] net: fec: ptp: Use timecounter_reset interface [20/27] e1000e: Use timecounter_reset interface [21/27] igb: Use timecounter_reset interface [22/27] ixgbe: Use timecounter_reset interface [23/27] net/mlx4: Use timecounter_reset interface [24/27] net/mlx5: Use timecounter_reset interface [25/27] qede: Use timecounter_reset interface [26/27] net: cpts: Use timecounter_reset interface

Commit Message

Sagar Arun Kamble Dec. 15, 2017, 7:38 a.m. UTC

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

Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Fugang Duan <fugang.duan@nxp.com>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/net/ethernet/freescale/fec_ptp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff mbox series

Patch

diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 1ba7216..d03ea0e 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -419,7 +419,6 @@  static int fec_ptp_settime(struct ptp_clock_info *ptp,
 {
 	struct fec_enet_private *fep =
 	    container_of(ptp, struct fec_enet_private, ptp_caps);
-
 	u64 ns;
 	unsigned long flags;
 	u32 counter;
@@ -439,7 +438,7 @@  static int fec_ptp_settime(struct ptp_clock_info *ptp,
 
 	spin_lock_irqsave(&fep->tmreg_lock, flags);
 	writel(counter, fep->hwp + FEC_ATIME);
-	timecounter_init(&fep->tc, ns);
+	timecounter_reset(&fep->tc, ns);
 	spin_unlock_irqrestore(&fep->tmreg_lock, flags);
 	mutex_unlock(&fep->ptp_clk_mutex);
 	return 0;