netdev - [PATCH net-next 2/4] net: phy: tja11xx: remove call to devm_hwmon_sanitize

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Message-ID: <4452cb7e-1a2f-4213-b49f-9de196be9204@gmail.com>
Date: Thu, 13 Mar 2025 20:45:06 +0100
From: Heiner Kallweit <hkallweit1@...il.com>
To: Andrew Lunn <andrew@...n.ch>,
 Russell King - ARM Linux <linux@...linux.org.uk>,
 Paolo Abeni <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, David Miller <davem@...emloft.net>,
 Xu Liang <lxu@...linear.com>
Cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
 Jean Delvare <jdelvare@...e.com>, Guenter Roeck <linux@...ck-us.net>,
 "linux-hwmon@...r.kernel.org" <linux-hwmon@...r.kernel.org>
Subject: [PATCH net-next 2/4] net: phy: tja11xx: remove call to
 devm_hwmon_sanitize_name

Since c909e68f8127 ("hwmon: (core) Use device name as a fallback in
devm_hwmon_device_register_with_info") we can simply provide NULL
as name argument.

Note that neither priv->hwmon_name nor priv->hwmon_dev are used
outside tja11xx_hwmon_register.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/phy/nxp-tja11xx.c | 19 +++++--------------
 1 file changed, 5 insertions(+), 14 deletions(-)

diff --git a/drivers/net/phy/nxp-tja11xx.c b/drivers/net/phy/nxp-tja11xx.c
index 601094fe2..07e94a247 100644
--- a/drivers/net/phy/nxp-tja11xx.c
+++ b/drivers/net/phy/nxp-tja11xx.c
@@ -87,8 +87,6 @@
 #define TJA110X_RMII_MODE_REFCLK_IN       BIT(0)
 
 struct tja11xx_priv {
-	char		*hwmon_name;
-	struct device	*hwmon_dev;
 	struct phy_device *phydev;
 	struct work_struct phy_register_work;
 	u32 flags;
@@ -508,19 +506,12 @@ static const struct hwmon_chip_info tja11xx_hwmon_chip_info = {
 static int tja11xx_hwmon_register(struct phy_device *phydev,
 				  struct tja11xx_priv *priv)
 {
-	struct device *dev = &phydev->mdio.dev;
-
-	priv->hwmon_name = devm_hwmon_sanitize_name(dev, dev_name(dev));
-	if (IS_ERR(priv->hwmon_name))
-		return PTR_ERR(priv->hwmon_name);
-
-	priv->hwmon_dev =
-		devm_hwmon_device_register_with_info(dev, priv->hwmon_name,
-						     phydev,
-						     &tja11xx_hwmon_chip_info,
-						     NULL);
+	struct device *hdev, *dev = &phydev->mdio.dev;
 
-	return PTR_ERR_OR_ZERO(priv->hwmon_dev);
+	hdev = devm_hwmon_device_register_with_info(dev, NULL, phydev,
+						    &tja11xx_hwmon_chip_info,
+						    NULL);
+	return PTR_ERR_OR_ZERO(hdev);
 }
 
 static int tja11xx_parse_dt(struct phy_device *phydev)
-- 
2.48.1