Commit e1192580 authored by Huang, Xiong's avatar Huang, Xiong Committed by David S. Miller
Browse files

atl1c: remove code of closing register writable attribution



The Close-action is done by atl1c_reset_pcie, remove it from
atl1c_get_permanent_address.
Signed-off-by: default avatarxiong <xiong@qca.qualcomm.com>
Tested-by: default avatarLiu David <dwliu@qca.qualcomm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 87eabe6b
......@@ -72,7 +72,6 @@ static int atl1c_get_permanent_address(struct atl1c_hw *hw)
u32 i;
u32 otp_ctrl_data;
u32 twsi_ctrl_data;
u32 ltssm_ctrl_data;
u8 eth_addr[ETH_ALEN];
u16 phy_data;
bool raise_vol = false;
......@@ -108,11 +107,6 @@ static int atl1c_get_permanent_address(struct atl1c_hw *hw)
udelay(20);
raise_vol = true;
}
/* close open bit of ReadOnly*/
AT_READ_REG(hw, REG_LTSSM_ID_CTRL, &ltssm_ctrl_data);
ltssm_ctrl_data &= ~LTSSM_ID_EN_WRO;
AT_WRITE_REG(hw, REG_LTSSM_ID_CTRL, ltssm_ctrl_data);
AT_READ_REG(hw, REG_TWSI_CTRL, &twsi_ctrl_data);
twsi_ctrl_data |= TWSI_CTRL_SW_LDSTART;
......
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