diff options
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 7d5b6d1838c..8f01952c485 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -208,16 +208,12 @@ struct phy_device *phy_attach(struct net_device *dev, * exist, and we should use the genphy driver. */ if (NULL == d->driver) { int err; - down_write(&d->bus->subsys.rwsem); d->driver = &genphy_driver.driver; err = d->driver->probe(d); - if (err >= 0) err = device_bind_driver(d); - up_write(&d->bus->subsys.rwsem); - if (err) return ERR_PTR(err); } @@ -258,11 +254,8 @@ void phy_detach(struct phy_device *phydev) * was using the generic driver), we unbind the device * from the generic driver so that there's a chance a * real driver could be loaded */ - if (phydev->dev.driver == &genphy_driver.driver) { - down_write(&phydev->dev.bus->subsys.rwsem); + if (phydev->dev.driver == &genphy_driver.driver) device_release_driver(&phydev->dev); - up_write(&phydev->dev.bus->subsys.rwsem); - } } EXPORT_SYMBOL(phy_detach); |