diff options
Diffstat (limited to 'drivers/net/phy/dp83822.c')
| -rw-r--r-- | drivers/net/phy/dp83822.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/drivers/net/phy/dp83822.c b/drivers/net/phy/dp83822.c index efeb643c1373..fc247f479257 100644 --- a/drivers/net/phy/dp83822.c +++ b/drivers/net/phy/dp83822.c @@ -271,8 +271,7 @@ static int dp83822_config_intr(struct phy_device *phydev) DP83822_ENERGY_DET_INT_EN | DP83822_LINK_QUAL_INT_EN); - /* Private data pointer is NULL on DP83825 */ - if (!dp83822 || !dp83822->fx_enabled) + if (!dp83822->fx_enabled) misr_status |= DP83822_ANEG_COMPLETE_INT_EN | DP83822_DUP_MODE_CHANGE_INT_EN | DP83822_SPEED_CHANGED_INT_EN; @@ -292,8 +291,7 @@ static int dp83822_config_intr(struct phy_device *phydev) DP83822_PAGE_RX_INT_EN | DP83822_EEE_ERROR_CHANGE_INT_EN); - /* Private data pointer is NULL on DP83825 */ - if (!dp83822 || !dp83822->fx_enabled) + if (!dp83822->fx_enabled) misr_status |= DP83822_ANEG_ERR_INT_EN | DP83822_WOL_PKT_INT_EN; @@ -691,10 +689,9 @@ static int dp83822_read_straps(struct phy_device *phydev) return 0; } -static int dp83822_probe(struct phy_device *phydev) +static int dp8382x_probe(struct phy_device *phydev) { struct dp83822_private *dp83822; - int ret; dp83822 = devm_kzalloc(&phydev->mdio.dev, sizeof(*dp83822), GFP_KERNEL); @@ -703,6 +700,20 @@ static int dp83822_probe(struct phy_device *phydev) phydev->priv = dp83822; + return 0; +} + +static int dp83822_probe(struct phy_device *phydev) +{ + struct dp83822_private *dp83822; + int ret; + + ret = dp8382x_probe(phydev); + if (ret) + return ret; + + dp83822 = phydev->priv; + ret = dp83822_read_straps(phydev); if (ret) return ret; @@ -717,14 +728,11 @@ static int dp83822_probe(struct phy_device *phydev) static int dp83826_probe(struct phy_device *phydev) { - struct dp83822_private *dp83822; - - dp83822 = devm_kzalloc(&phydev->mdio.dev, sizeof(*dp83822), - GFP_KERNEL); - if (!dp83822) - return -ENOMEM; + int ret; - phydev->priv = dp83822; + ret = dp8382x_probe(phydev); + if (ret) + return ret; dp83826_of_init(phydev); @@ -795,6 +803,7 @@ static int dp83822_resume(struct phy_device *phydev) PHY_ID_MATCH_MODEL(_id), \ .name = (_name), \ /* PHY_BASIC_FEATURES */ \ + .probe = dp8382x_probe, \ .soft_reset = dp83822_phy_reset, \ .config_init = dp8382x_config_init, \ .get_wol = dp83822_get_wol, \ |