netdev - [PATCH net-next 4/4] net: phy: realtek: get rid of magic number in rtlgen_read

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Message-ID: <86e976322ee9bf1612eadf4403158a837a0ee076.1767531485.git.daniel@makrotopia.org>
Date: Sun, 4 Jan 2026 13:12:24 +0000
From: Daniel Golle <daniel@...rotopia.org>
To: Andrew Lunn <andrew@...n.ch>, 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>,
	Vladimir Oltean <vladimir.oltean@....com>,
	Michael Klein <michael@...sekall.de>,
	Daniel Golle <daniel@...rotopia.org>,
	Aleksander Jan Bajkowski <olek2@...pl>,
	Bevan Weiss <bevan.weiss@...il.com>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net-next 4/4] net: phy: realtek: get rid of magic number in
 rtlgen_read_status()

Use newly introduced helper macros RTL822X_VND2_TO_PAGE and
RTL822X_VND2_TO_PAGE_REG to access RTL_VEND2_PHYSR register over Clause-22
paged access instead of using magic numbers.

Signed-off-by: Daniel Golle <daniel@...rotopia.org>
---
 drivers/net/phy/realtek/realtek_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realtek/realtek_main.c
index 142a5421fe84c..a61e9ed05cdd2 100644
--- a/drivers/net/phy/realtek/realtek_main.c
+++ b/drivers/net/phy/realtek/realtek_main.c
@@ -1153,7 +1153,8 @@ static int rtlgen_read_status(struct phy_device *phydev)
 	if (!phydev->link)
 		return 0;
 
-	val = phy_read_paged(phydev, 0xa43, 0x12);
+	val = phy_read_paged(phydev, RTL822X_VND2_TO_PAGE(RTL_VND2_PHYSR),
+			     RTL822X_VND2_TO_PAGE_REG(RTL_VND2_PHYSR));
 	if (val < 0)
 		return val;
 
-- 
2.52.0