netdev - [PATCH net-next 2/3] net: phy: use genphy_read

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Message-ID: <6706384d-babf-1f97-a0dd-240e4cd20203@gmail.com>
Date:   Wed, 27 Mar 2019 21:59:33 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        David Miller <davem@...emloft.net>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH net-next 2/3] net: phy: use genphy_read_abilities in genphy
 driver

Currently the genphy driver populates phydev->supported like this:
First all possible feature bits are set, then genphy_config_init()
reads the available features from the chip and remove all unsupported
features from phydev->supported. This can be simplified by using
genphy_read_abilities().

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/phy/phy_device.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 0107366bb..0c4cc9b54 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -2291,8 +2291,7 @@ static struct phy_driver genphy_driver = {
 	.phy_id_mask	= 0xffffffff,
 	.name		= "Generic PHY",
 	.soft_reset	= genphy_no_soft_reset,
-	.config_init	= genphy_config_init,
-	.features	= PHY_GBIT_ALL_PORTS_FEATURES,
+	.get_features	= genphy_read_abilities,
 	.aneg_done	= genphy_aneg_done,
 	.suspend	= genphy_suspend,
 	.resume		= genphy_resume,
-- 
2.21.0