netdev - [PATCH RFC net-next v2 02/12] net: pcs: pcs-xpcs: Use C45 MDIO API

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Message-Id: <20221227-v6-2-rc1-c45-seperation-v2-2-ddb37710e5a7@walle.cc>
Date:   Wed, 28 Dec 2022 00:07:18 +0100
From:   Michael Walle <michael@...le.cc>
To:     Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Jose Abreu <Jose.Abreu@...opsys.com>,
        Sergey Shtylyov <s.shtylyov@....ru>,
        Wei Fang <wei.fang@....com>,
        Shenwei Wang <shenwei.wang@....com>,
        Clark Wang <xiaoning.wang@....com>,
        NXP Linux Team <linux-imx@....com>,
        Sean Wang <sean.wang@...iatek.com>,
        Landen Chao <Landen.Chao@...iatek.com>,
        DENG Qingfang <dqfext@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, Andrew Lunn <andrew@...n.ch>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Michael Walle <michael@...le.cc>
Subject: [PATCH RFC net-next v2 02/12] net: pcs: pcs-xpcs: Use C45 MDIO API

From: Andrew Lunn <andrew@...n.ch>

Convert the PCS-XPCS driver to make use of the C45 MDIO bus API for
modify_change().

Signed-off-by: Andrew Lunn <andrew@...n.ch>
Signed-off-by: Michael Walle <michael@...le.cc>
---
v2:
 - [al] new patch
---
 drivers/net/pcs/pcs-xpcs.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
index f6a038a1d51e..bc428a816719 100644
--- a/drivers/net/pcs/pcs-xpcs.c
+++ b/drivers/net/pcs/pcs-xpcs.c
@@ -199,9 +199,7 @@ int xpcs_write(struct dw_xpcs *xpcs, int dev, u32 reg, u16 val)
 static int xpcs_modify_changed(struct dw_xpcs *xpcs, int dev, u32 reg,
 			       u16 mask, u16 set)
 {
-	u32 reg_addr = mdiobus_c45_addr(dev, reg);
-
-	return mdiodev_modify_changed(xpcs->mdiodev, reg_addr, mask, set);
+	return mdiodev_c45_modify_changed(xpcs->mdiodev, dev, reg, mask, set);
 }
 
 static int xpcs_read_vendor(struct dw_xpcs *xpcs, int dev, u32 reg)

-- 
2.30.2