From: Huang, Xiong Date: Mon, 30 Apr 2012 15:38:52 +0000 (+0000) Subject: atl1c: remove code of closing register writable attribution X-Git-Tag: v3.5-rc1~109^2~226 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e1192580093c5771fc57617e98bb35dc07c7fd54;p=profile%2Fcommon%2Fkernel-common.git 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: xiong Tested-by: Liu David Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c index 49f433e..2522685 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c @@ -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, <ssm_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;