netdev - [PATCH net-next 1/3] net: dsa: realtek: remove unused user_mii_bus from realtek

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Message-ID: <20250727180305.381483-2-jonas@kwiboo.se>
Date: Sun, 27 Jul 2025 18:02:58 +0000
From: Jonas Karlman <jonas@...boo.se>
To: Linus Walleij <linus.walleij@...aro.org>,
	Alvin Šipraga <alsi@...g-olufsen.dk>,
	Andrew Lunn <andrew@...n.ch>,
	Vladimir Oltean <olteanv@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>
Cc: Yao Zi <ziyao@...root.org>,
	Chukun Pan <amadeus@....edu.cn>,
	Heiko Stuebner <heiko@...ech.de>,
	netdev@...r.kernel.org,
	linux-rockchip@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Jonas Karlman <jonas@...boo.se>
Subject: [PATCH net-next 1/3] net: dsa: realtek: remove unused user_mii_bus from realtek_priv

user_mii_bus of struct realtek_priv is not dereferenced anywhere and it
is easy to confuse it with user_mii_bus from struct dsa_switch, remove
it.

Signed-off-by: Jonas Karlman <jonas@...boo.se>
---
 drivers/net/dsa/realtek/realtek.h | 1 -
 drivers/net/dsa/realtek/rtl83xx.c | 2 --
 2 files changed, 3 deletions(-)

diff --git a/drivers/net/dsa/realtek/realtek.h b/drivers/net/dsa/realtek/realtek.h
index a1b2e0b529d5..7f652b245b2e 100644
--- a/drivers/net/dsa/realtek/realtek.h
+++ b/drivers/net/dsa/realtek/realtek.h
@@ -57,7 +57,6 @@ struct realtek_priv {
 	struct regmap		*map;
 	struct regmap		*map_nolock;
 	struct mutex		map_lock;
-	struct mii_bus		*user_mii_bus;
 	struct mii_bus		*bus;
 	int			mdio_addr;
 
diff --git a/drivers/net/dsa/realtek/rtl83xx.c b/drivers/net/dsa/realtek/rtl83xx.c
index 2b9bd4462714..9a05616acea8 100644
--- a/drivers/net/dsa/realtek/rtl83xx.c
+++ b/drivers/net/dsa/realtek/rtl83xx.c
@@ -102,8 +102,6 @@ int rtl83xx_setup_user_mdio(struct dsa_switch *ds)
 		goto err_put_node;
 	}
 
-	priv->user_mii_bus = bus;
-
 err_put_node:
 	of_node_put(mdio_np);
 
-- 
2.50.1