linux-kernel - [PATCH 2/2] net: gmii2rgmii: Switch priv field in mdio device structure

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Message-Id: <1564565779-29537-3-git-send-email-harini.katakam@xilinx.com>
Date:   Wed, 31 Jul 2019 15:06:19 +0530
From:   Harini Katakam <harini.katakam@...inx.com>
To:     andrew@...n.ch, f.fainelli@...il.com, hkallweit1@...il.com,
        davem@...emloft.net
Cc:     michal.simek@...inx.com, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        harinikatakamlinux@...il.com, harini.katakam@...inx.com,
        radhey.shyam.pandey@...inx.com
Subject: [PATCH 2/2] net: gmii2rgmii: Switch priv field in mdio device structure

Use the priv field in mdio device structure instead of the one in
phy device structure. The phy device priv field may be used by the
external phy driver and should not be overwritten.

Signed-off-by: Harini Katakam <harini.katakam@...inx.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@...inx.com>
---
 drivers/net/phy/xilinx_gmii2rgmii.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/xilinx_gmii2rgmii.c b/drivers/net/phy/xilinx_gmii2rgmii.c
index 2d14493..ba31b5c3 100644
--- a/drivers/net/phy/xilinx_gmii2rgmii.c
+++ b/drivers/net/phy/xilinx_gmii2rgmii.c
@@ -29,7 +29,7 @@ struct gmii2rgmii {
 
 static int xgmiitorgmii_read_status(struct phy_device *phydev)
 {
-	struct gmii2rgmii *priv = phydev->priv;
+	struct gmii2rgmii *priv = phydev->mdio.priv;
 	struct mii_bus *bus = priv->mdio->bus;
 	int addr = priv->mdio->addr;
 	u16 val = 0;
@@ -90,7 +90,7 @@ static int xgmiitorgmii_probe(struct mdio_device *mdiodev)
 	memcpy(&priv->conv_phy_drv, priv->phy_dev->drv,
 	       sizeof(struct phy_driver));
 	priv->conv_phy_drv.read_status = xgmiitorgmii_read_status;
-	priv->phy_dev->priv = priv;
+	priv->phy_dev->mdio.priv = priv;
 	priv->phy_dev->drv = &priv->conv_phy_drv;
 
 	return 0;
-- 
2.7.4