netdev - [PATCH net-next 2/3] net: bridge: use netdev_lockdep_set

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Message-ID: <20240212140700.2795436-3-edumazet@google.com>
Date: Mon, 12 Feb 2024 14:06:59 +0000
From: Eric Dumazet <edumazet@...gle.com>
To: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>
Cc: netdev@...r.kernel.org, eric.dumazet@...il.com, 
	Eric Dumazet <edumazet@...gle.com>
Subject: [PATCH net-next 2/3] net: bridge: use netdev_lockdep_set_classes()

br_set_lockdep_class() is missing many details.
Use generic netdev_lockdep_set_classes() to not worry anymore.

Signed-off-by: Eric Dumazet <edumazet@...gle.com>
---
 net/bridge/br_device.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 65cee0ad3c1b6d90e644abce0a53de7b4657121a..717e9750614cdbb68b612688d94ffcd62fb929b7 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -108,13 +108,6 @@ netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
 	return NETDEV_TX_OK;
 }
 
-static struct lock_class_key bridge_netdev_addr_lock_key;
-
-static void br_set_lockdep_class(struct net_device *dev)
-{
-	lockdep_set_class(&dev->addr_list_lock, &bridge_netdev_addr_lock_key);
-}
-
 static int br_dev_init(struct net_device *dev)
 {
 	struct net_bridge *br = netdev_priv(dev);
@@ -153,7 +146,7 @@ static int br_dev_init(struct net_device *dev)
 		br_fdb_hash_fini(br);
 	}
 
-	br_set_lockdep_class(dev);
+	netdev_lockdep_set_classes(dev);
 	return err;
 }
 
-- 
2.43.0.687.g38aa6559b0-goog