linux-kernel - [PATCH net-next] net: Remove unused function first_net_device

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Message-ID: <20250625102155.483570-1-yuehaibing@huawei.com>
Date: Wed, 25 Jun 2025 18:21:55 +0800
From: Yue Haibing <yuehaibing@...wei.com>
To: <andrew+netdev@...n.ch>, <davem@...emloft.net>, <edumazet@...gle.com>,
	<kuba@...nel.org>, <pabeni@...hat.com>, <horms@...nel.org>
CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<yuehaibing@...wei.com>
Subject: [PATCH net-next] net: Remove unused function first_net_device_rcu()

This is unused since commit f04565ddf52e ("dev: use name hash for
dev_seq_ops")

Signed-off-by: Yue Haibing <yuehaibing@...wei.com>
---
 include/linux/netdevice.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 03c26bb0fbbe..431d5ca10905 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3316,13 +3316,6 @@ static inline struct net_device *first_net_device(struct net *net)
 		net_device_entry(net->dev_base_head.next);
 }
 
-static inline struct net_device *first_net_device_rcu(struct net *net)
-{
-	struct list_head *lh = rcu_dereference(list_next_rcu(&net->dev_base_head));
-
-	return lh == &net->dev_base_head ? NULL : net_device_entry(lh);
-}
-
 int netdev_boot_setup_check(struct net_device *dev);
 struct net_device *dev_getbyhwaddr(struct net *net, unsigned short type,
 				   const char *hwaddr);
-- 
2.34.1