> drivers/net/phy/fixed.c | 6 ------
> drivers/net/phy/phy_device.c | 9 +--------
> 2 files changed, 1 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
> index 66da91b..68c99b4 100644
> --- a/drivers/net/phy/fixed.c
> +++ b/drivers/net/phy/fixed.c
> @@ -276,21 +276,15 @@ static int fixed_mdio_register_device(int
> number, int speed, int duplex)
> artificially, we are binding the driver here by hand;
> it will be the same for all the fixed phys anyway.
> */
> - down_write(&phydev->dev.bus->subsys.rwsem);
> -
> phydev->dev.driver = &fixed_mdio_driver.driver;
>
> err = phydev->dev.driver->probe(&phydev->dev);
> if(err < 0) {
> printk(KERN_ERR "Phy %s: problems with fixed driver\n",phydev-
> >dev.bus_id);
> - up_write(&phydev->dev.bus->subsys.rwsem);
> goto probe_fail;
> }
>
> err = device_bind_driver(&phydev->dev);
> -
> - up_write(&phydev->dev.bus->subsys.rwsem);
> -
> if (err)
> goto probe_fail;
>
> diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/
> phy_device.c
> index 7d5b6d1..8f01952 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);
>
> --
> 1.5.1.2
>
> -
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