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net: phy: dp83867: move static initialization to .probe()

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Move static, one-time initialization to .probe() callback.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Grygorii Strashko 2019-11-18 23:04:41 +02:00 committed by Joe Hershberger
parent 5ee989c5aa
commit ee622f03cc
1 changed files with 17 additions and 12 deletions
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29
drivers/net/phy/dp83867.c
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@ -204,18 +204,11 @@ static int dp83867_config(struct phy_device *phydev)
unsigned int val, delay, cfg2;
int ret, bs;
if (!phydev->priv) {
dp83867 = kzalloc(sizeof(*dp83867), GFP_KERNEL);
if (!dp83867)
return -ENOMEM;
dp83867 = (struct dp83867_private *)phydev->priv;
phydev->priv = dp83867;
ret = dp83867_of_init(phydev);
if (ret)
goto err_out;
} else {
dp83867 = (struct dp83867_private *)phydev->priv;
}
ret = dp83867_of_init(phydev);
if (ret)
return ret;
/* Restart the PHY. */
val = phy_read(phydev, MDIO_DEVAD_NONE, DP83867_CTRL);
@ -324,15 +317,27 @@ static int dp83867_config(struct phy_device *phydev)
return 0;
err_out:
kfree(dp83867);
return ret;
}
static int dp83867_probe(struct phy_device *phydev)
{
struct dp83867_private *dp83867;
dp83867 = kzalloc(sizeof(*dp83867), GFP_KERNEL);
if (!dp83867)
return -ENOMEM;
phydev->priv = dp83867;
return 0;
}
static struct phy_driver DP83867_driver = {
.name = "TI DP83867",
.uid = 0x2000a231,
.mask = 0xfffffff0,
.features = PHY_GBIT_FEATURES,
.probe = dp83867_probe,
.config = &dp83867_config,
.startup = &genphy_startup,
.shutdown = &genphy_shutdown,