linux-kernel - [net-next RFC PATCH v3 2/4] net: phy: bcm87xx: simplify .match_phy

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Message-ID: <20250326233512.17153-3-ansuelsmth@gmail.com>
Date: Thu, 27 Mar 2025 00:35:02 +0100
From: Christian Marangi <ansuelsmth@...il.com>
To: Christian Marangi <ansuelsmth@...il.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	Florian Fainelli <florian.fainelli@...adcom.com>,
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
	Marek Behún <kabel@...nel.org>,
	Eric Woudstra <ericwouds@...il.com>,
	Daniel Golle <daniel@...rotopia.org>,
	netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [net-next RFC PATCH v3 2/4] net: phy: bcm87xx: simplify .match_phy_device OP

Simplify .match_phy_device OP by using a generic function and using the
new phy_id PHY driver info instead of hardcoding the matching PHY ID.

Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
---
 drivers/net/phy/bcm87xx.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/net/phy/bcm87xx.c b/drivers/net/phy/bcm87xx.c
index 1e1e2259fc2b..299f9a8f30f4 100644
--- a/drivers/net/phy/bcm87xx.c
+++ b/drivers/net/phy/bcm87xx.c
@@ -185,16 +185,10 @@ static irqreturn_t bcm87xx_handle_interrupt(struct phy_device *phydev)
 	return IRQ_HANDLED;
 }
 
-static int bcm8706_match_phy_device(struct phy_device *phydev,
+static int bcm87xx_match_phy_device(struct phy_device *phydev,
 				    const struct phy_driver *phydrv)
 {
-	return phydev->c45_ids.device_ids[4] == PHY_ID_BCM8706;
-}
-
-static int bcm8727_match_phy_device(struct phy_device *phydev,
-				    const struct phy_driver *phydrv)
-{
-	return phydev->c45_ids.device_ids[4] == PHY_ID_BCM8727;
+	return phydev->c45_ids.device_ids[4] == phydrv->phy_id;
 }
 
 static struct phy_driver bcm87xx_driver[] = {
@@ -208,7 +202,7 @@ static struct phy_driver bcm87xx_driver[] = {
 	.read_status	= bcm87xx_read_status,
 	.config_intr	= bcm87xx_config_intr,
 	.handle_interrupt = bcm87xx_handle_interrupt,
-	.match_phy_device = bcm8706_match_phy_device,
+	.match_phy_device = bcm87xx_match_phy_device,
 }, {
 	.phy_id		= PHY_ID_BCM8727,
 	.phy_id_mask	= 0xffffffff,
@@ -219,7 +213,7 @@ static struct phy_driver bcm87xx_driver[] = {
 	.read_status	= bcm87xx_read_status,
 	.config_intr	= bcm87xx_config_intr,
 	.handle_interrupt = bcm87xx_handle_interrupt,
-	.match_phy_device = bcm8727_match_phy_device,
+	.match_phy_device = bcm87xx_match_phy_device,
 } };
 
 module_phy_driver(bcm87xx_driver);
-- 
2.48.1