fs_enet: Don't call phy_mii_ioctl() in atomic context.

The lock acquisition in fs_ioctl() does not appear to actually be necessary,
and thus is simply removed.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 42d94ed..af869cf 100644 (file)
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -946,16 +946,11 @@ static int fs_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 {
        struct fs_enet_private *fep = netdev_priv(dev);
        struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&rq->ifr_data;
-       unsigned long flags;
-       int rc;
 
        if (!netif_running(dev))
                return -EINVAL;
 
-       spin_lock_irqsave(&fep->lock, flags);
-       rc = phy_mii_ioctl(fep->phydev, mii, cmd);
-       spin_unlock_irqrestore(&fep->lock, flags);
-       return rc;
+       return phy_mii_ioctl(fep->phydev, mii, cmd);
 }
 
 extern int fs_mii_connect(struct net_device *dev);