linux-kernel - [PATCH v5 net-next 13/13] net: phy: marvell-88q2xxx: remove redundant code

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Message-Id: <20240122212848.3645785-14-dima.fedrau@gmail.com>
Date: Mon, 22 Jan 2024 22:28:46 +0100
From: Dimitri Fedrau <dima.fedrau@...il.com>
To: 
Cc: Dimitri Fedrau <dima.fedrau@...il.com>,
	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>,
	Stefan Eichenberger <eichest@...il.com>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v5 net-next 13/13] net: phy: marvell-88q2xxx: remove redundant code

Remove redundant code in mv88q222x_revb0_config_init,
phydev->pma_extable is already set in mv88q2xxx_config_init. Just call
mv88q2xxx_config_init in mv88q222x_revb0_config_init.

Signed-off-by: Dimitri Fedrau <dima.fedrau@...il.com>
---
 drivers/net/phy/marvell-88q2xxx.c | 24 +++++++++---------------
 1 file changed, 9 insertions(+), 15 deletions(-)

diff --git a/drivers/net/phy/marvell-88q2xxx.c b/drivers/net/phy/marvell-88q2xxx.c
index 081ed110c87e..6df580442b6b 100644
--- a/drivers/net/phy/marvell-88q2xxx.c
+++ b/drivers/net/phy/marvell-88q2xxx.c
@@ -373,6 +373,14 @@ static int mv88q2xxx_config_init(struct phy_device *phydev)
 	 */
 	phydev->pma_extable = MDIO_PMA_EXTABLE_BT1;
 
+	/* Configure interrupt with default settings, output is driven low for
+	 * active interrupt and high for inactive.
+	 */
+	if (phy_interrupt_is_valid(phydev))
+		return phy_set_bits_mmd(phydev, MDIO_MMD_PCS,
+					MDIO_MMD_PCS_MV_GPIO_INT_CTRL,
+					MDIO_MMD_PCS_MV_GPIO_INT_CTRL_TRI_DIS);
+
 	return 0;
 }
 
@@ -703,21 +711,7 @@ static int mv88q222x_revb0_config_init(struct phy_device *phydev)
 			return ret;
 	}
 
-	/* The 88Q2XXX PHYs do have the extended ability register available, but
-	 * register MDIO_PMA_EXTABLE where they should signalize it does not
-	 * work according to specification. Therefore, we force it here.
-	 */
-	phydev->pma_extable = MDIO_PMA_EXTABLE_BT1;
-
-	/* Configure interrupt with default settings, output is driven low for
-	 * active interrupt and high for inactive.
-	 */
-	if (phy_interrupt_is_valid(phydev))
-		return phy_set_bits_mmd(phydev, MDIO_MMD_PCS,
-					MDIO_MMD_PCS_MV_GPIO_INT_CTRL,
-					MDIO_MMD_PCS_MV_GPIO_INT_CTRL_TRI_DIS);
-
-	return 0;
+	return mv88q2xxx_config_init(phydev);
 }
 
 static int mv88q222x_cable_test_start(struct phy_device *phydev)
-- 
2.39.2