netdev - [PATCH net-next] enetc: Don't print from enetc_sched_speed

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Message-Id: <20200116171828.2016-1-olteanv@gmail.com>
Date:   Thu, 16 Jan 2020 19:18:28 +0200
From:   Vladimir Oltean <olteanv@...il.com>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, claudiu.manoil@....com, po.liu@....com,
        Vladimir Oltean <vladimir.oltean@....com>
Subject: [PATCH net-next] enetc: Don't print from enetc_sched_speed_set when link goes down

From: Vladimir Oltean <vladimir.oltean@....com>

It is not an error to unplug a cable from the ENETC port even with TSN
offloads, so don't spam the log with link-related messages from the
tc-taprio offload subsystem, a single notification is sufficient:

[10972.351859] fsl_enetc 0000:00:00.0 eno0: Qbv PSPEED set speed link down.
[10972.360241] fsl_enetc 0000:00:00.0 eno0: Link is Down

Fixes: 2e47cb415f0a ("enetc: update TSN Qbv PSPEED set according to adjust link speed")
Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
---
 drivers/net/ethernet/freescale/enetc/enetc_qos.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
index 00382b7c5bd8..0c6bf3a55a9a 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
@@ -36,7 +36,6 @@ void enetc_sched_speed_set(struct net_device *ndev)
 	case SPEED_10:
 	default:
 		pspeed = ENETC_PMR_PSPEED_10M;
-		netdev_err(ndev, "Qbv PSPEED set speed link down.\n");
 	}
 
 	priv->speed = speed;
-- 
2.17.1