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stmmac: simple cleanups

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This adds simple cleanups for stmmac, removing test we know is always
true, fixing whitespace, and moving code out of if().

Signed-off-by: Pavel Machek <pavel@denx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Machek 2014-08-25 13:31:16 +02:00 committed by David S. Miller
parent b209af9981
commit a77e4accce
3 changed files with 10 additions and 12 deletions
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18
drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
View File

@ -261,11 +261,11 @@ static int stmmac_ethtool_getsettings(struct net_device *dev,
ethtool_cmd_speed_set(cmd, priv->xstats.pcs_speed);
/* Get and convert ADV/LP_ADV from the HW AN registers */
if (priv->hw->mac->get_adv)
priv->hw->mac->get_adv(priv->hw, &adv);
else
if (!priv->hw->mac->get_adv)
return -EOPNOTSUPP; /* should never happen indeed */
priv->hw->mac->get_adv(priv->hw, &adv);
/* Encoding of PSE bits is defined in 802.3z, 37.2.1.4 */
if (adv.pause & STMMAC_PCS_PAUSE)
@ -340,19 +340,17 @@ static int stmmac_ethtool_setsettings(struct net_device *dev,
if (cmd->autoneg != AUTONEG_ENABLE)
return -EINVAL;
if (cmd->autoneg == AUTONEG_ENABLE) {
mask &= (ADVERTISED_1000baseT_Half |
mask &= (ADVERTISED_1000baseT_Half |
ADVERTISED_1000baseT_Full |
ADVERTISED_100baseT_Half |
ADVERTISED_100baseT_Full |
ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full);
spin_lock(&priv->lock);
if (priv->hw->mac->ctrl_ane)
priv->hw->mac->ctrl_ane(priv->hw, 1);
spin_unlock(&priv->lock);
}
spin_lock(&priv->lock);
if (priv->hw->mac->ctrl_ane)
priv->hw->mac->ctrl_ane(priv->hw, 1);
spin_unlock(&priv->lock);
return 0;
}

2
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
View File

@ -818,7 +818,7 @@ static int stmmac_init_phy(struct net_device *dev)
/* Stop Advertising 1000BASE Capability if interface is not GMII */
if ((interface == PHY_INTERFACE_MODE_MII) ||
(interface == PHY_INTERFACE_MODE_RMII) ||
(max_speed < 1000 && max_speed > 0))
(max_speed < 1000 && max_speed > 0))
phydev->advertising &= ~(SUPPORTED_1000baseT_Half |
SUPPORTED_1000baseT_Full);

2
drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
View File

@ -253,7 +253,7 @@ int stmmac_mdio_register(struct net_device *ndev)
}
/*
* If we're going to bind the MAC to this PHY bus,
* If we're going to bind the MAC to this PHY bus,
* and no PHY number was provided to the MAC,
* use the one probed here.
*/