From: Huang, Xiong <xiong@qca.qualcomm.com>
Date: Wed, 25 Apr 2012 20:27:13 +0000 (+0000)
Subject: atl1c: remove PHY polling from atl1c_open
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7c6c44f064adf11628c8815cab02f3bdf95ef8bc;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

atl1c: remove PHY polling from atl1c_open

PHY polling code for FPGA is considered in every MDIO R/W API.
no need to add additional code to atl1c_open.

Signed-off-by: xiong <xiong@qca.qualcomm.com>
Tested-by: Liu David <dwliu@qca.qualcomm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index cf78287d0e5a..8a1d2f90eb1a 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -2273,13 +2273,6 @@ static int atl1c_open(struct net_device *netdev)
 	if (unlikely(err))
 		goto err_up;
 
-	if (adapter->hw.ctrl_flags & ATL1C_FPGA_VERSION) {
-		u32 phy_data;
-
-		AT_READ_REG(&adapter->hw, REG_MDIO_CTRL, &phy_data);
-		phy_data |= MDIO_CTRL_AP_EN;
-		AT_WRITE_REG(&adapter->hw, REG_MDIO_CTRL, phy_data);
-	}
 	return 0;
 
 err_up: