netdev - [PATCH net-next 1/4] net: dsa: bcm

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Date:   Wed,  6 Feb 2019 12:45:57 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, cphealy@...il.com, vivien.didelot@...il.com,
        Florian Fainelli <f.fainelli@...il.com>
Subject: [PATCH net-next 1/4] net: dsa: bcm_sf2: Remove stats mutex

We no longer need a dedicated statistics mutex since we leverage
b53_common for statistics now.

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 drivers/net/dsa/bcm_sf2.c | 1 -
 drivers/net/dsa/bcm_sf2.h | 3 ---
 2 files changed, 4 deletions(-)

diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 361fbde76654..a97b18595be9 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -1062,7 +1062,6 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
 	dev_set_drvdata(&pdev->dev, priv);
 
 	spin_lock_init(&priv->indir_lock);
-	mutex_init(&priv->stats_mutex);
 	mutex_init(&priv->cfp.lock);
 	INIT_LIST_HEAD(&priv->cfp.rules_list);
 
diff --git a/drivers/net/dsa/bcm_sf2.h b/drivers/net/dsa/bcm_sf2.h
index faaef320ec48..83e1d8001447 100644
--- a/drivers/net/dsa/bcm_sf2.h
+++ b/drivers/net/dsa/bcm_sf2.h
@@ -87,9 +87,6 @@ struct bcm_sf2_priv {
 	/* Backing b53_device */
 	struct b53_device		*dev;
 
-	/* Mutex protecting access to the MIB counters */
-	struct mutex			stats_mutex;
-
 	struct bcm_sf2_hw_params	hw_params;
 
 	struct bcm_sf2_port_status	port_sts[DSA_MAX_PORTS];
-- 
2.17.1