diff options
| author |   Trent Piepho <tpiepho@impinj.com> | 2019-05-22 18:43:27 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-05-22 17:40:18 -0700 |
| commit | 565d9d221bcb4cae926585681089b3ba4ef9be8e (patch) | |
| tree | 4d6795c0850b14fe7b12211449c963ab7f384a25 /drivers | |
| parent | net: phy: dp83867: Validate FIFO depth property (diff) | |
| download | linux-dev-565d9d221bcb4cae926585681089b3ba4ef9be8e.tar.xz linux-dev-565d9d221bcb4cae926585681089b3ba4ef9be8e.zip | |
net: phy: dp83867: Allocate state struct in probe
This was being done in config the first time the phy was configured.
Should be in the probe method.
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Trent Piepho <tpiepho@impinj.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/dp83867.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c index ce46ff4cf880..3bdf94043693 100644 --- a/drivers/net/phy/dp83867.c +++ b/drivers/net/phy/dp83867.c @@ -268,25 +268,29 @@ static int dp83867_of_init(struct phy_device *phydev) } #endif /* CONFIG_OF_MDIO */ -static int dp83867_config_init(struct phy_device *phydev) +static int dp83867_probe(struct phy_device *phydev) { struct dp83867_private *dp83867; + + dp83867 = devm_kzalloc(&phydev->mdio.dev, sizeof(*dp83867), + GFP_KERNEL); + if (!dp83867) + return -ENOMEM; + + phydev->priv = dp83867; + + return 0; +} + +static int dp83867_config_init(struct phy_device *phydev) +{ + struct dp83867_private *dp83867 = phydev->priv; int ret, val, bs; u16 delay; - if (!phydev->priv) { - dp83867 = devm_kzalloc(&phydev->mdio.dev, sizeof(*dp83867), - GFP_KERNEL); - if (!dp83867) - return -ENOMEM; - - phydev->priv = dp83867; - ret = dp83867_of_init(phydev); - if (ret) - return ret; - } else { - dp83867 = (struct dp83867_private *)phydev->priv; - } + ret = dp83867_of_init(phydev); + if (ret) + return ret; /* RX_DV/RX_CTRL strapped in mode 1 or mode 2 workaround */ if (dp83867->rxctrl_strap_quirk) @@ -402,6 +406,7 @@ static struct phy_driver dp83867_driver[] = { .name = "TI DP83867", /* PHY_GBIT_FEATURES */ + .probe = dp83867_probe, .config_init = dp83867_config_init, .soft_reset = dp83867_phy_reset, |