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atl1c: remove PHY polling from atl1c_change_mtu

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PHY polling code for FPGA is considered in every MDIO R/W API.
no need to add additional code to atl1c_change_mtu.

Signed-off-by: xiong <xiong@qca.qualcomm.com>
Tested-by: David Liu <dwliu@qca.qaulcomm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Huang, Xiong 2012-04-30 15:38:58 +00:00 committed by David S. Miller
parent 4fc363528c
commit 80bcb4238d
1 changed files with 0 additions and 8 deletions
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8
drivers/net/ethernet/atheros/atl1c/atl1c_main.c
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@ -553,14 +553,6 @@ static int atl1c_change_mtu(struct net_device *netdev, int new_mtu)
netdev_update_features(netdev);
atl1c_up(adapter);
clear_bit(__AT_RESETTING, &adapter->flags);
if (adapter->hw.ctrl_flags & ATL1C_FPGA_VERSION) {
u32 phy_data;
AT_READ_REG(&adapter->hw, 0x1414, &phy_data);
phy_data |= 0x10000000;
AT_WRITE_REG(&adapter->hw, 0x1414, phy_data);
}
}
return 0;
}