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Message-Id: <1567605621-6818-3-git-send-email-harini.katakam@xilinx.com>
Date: Wed, 4 Sep 2019 19:30:21 +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 v2 2/2] net: phy: gmii2rgmii: Dont use priv field in phy device
Use set/get drv data in phydev's mdio device instead. Phy device priv
field maybe used by the external phy driver and should not be
overwritten.
Signed-off-by: Harini Katakam <harini.katakam@...inx.com>
---
v2:
Use mdio driver data helper.
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..151c2a3 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 = mdiodev_get_drvdata(&phydev->mdio);
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;
+ mdiodev_set_drvdata(&priv->phy_dev->mdio, priv);
priv->phy_dev->drv = &priv->conv_phy_drv;
return 0;
--
2.7.4
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