diff options
| author |   Bruce Allan <bruce.w.allan@intel.com> | 2013-01-05 08:06:03 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-01-27 21:32:01 -0800 |
| commit | 7de89f058ec2c58ef16582e4efadeb33d711c9e1 (patch) | |
| tree | 889377999de86c27ebe1afccf52a1f74e0c913ad /drivers/net/ethernet/intel/e1000e/phy.c | |
| parent | gro: Fix kcalloc argument order (diff) | |
| download | linux-dev-7de89f058ec2c58ef16582e4efadeb33d711c9e1.tar.xz linux-dev-7de89f058ec2c58ef16582e4efadeb33d711c9e1.zip | |
e1000e: cleanup: remove e1000_set_d0_lplu_state()
Replace the function e1000_set_d0_lplu_state() with the contents of it
coded in place of the single call to the function.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/phy.c')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/phy.c | 33 |
1 files changed, 6 insertions, 27 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/phy.c b/drivers/net/ethernet/intel/e1000e/phy.c index 44fb432f3c10..73d7813b98af 100644 --- a/drivers/net/ethernet/intel/e1000e/phy.c +++ b/drivers/net/ethernet/intel/e1000e/phy.c @@ -30,7 +30,6 @@ static s32 e1000_get_phy_cfg_done(struct e1000_hw *hw); static s32 e1000_phy_force_speed_duplex(struct e1000_hw *hw); -static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active); static s32 e1000_wait_autoneg(struct e1000_hw *hw); static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data, bool read, bool page_set); @@ -894,10 +893,12 @@ s32 e1000e_copper_link_setup_igp(struct e1000_hw *hw) msleep(100); /* disable lplu d0 during driver init */ - ret_val = e1000_set_d0_lplu_state(hw, false); - if (ret_val) { - e_dbg("Error Disabling LPLU D0\n"); - return ret_val; + if (hw->phy.ops.set_d0_lplu_state) { + ret_val = hw->phy.ops.set_d0_lplu_state(hw, false); + if (ret_val) { + e_dbg("Error Disabling LPLU D0\n"); + return ret_val; + } } /* Configure mdi-mdix settings */ ret_val = e1e_rphy(hw, IGP01E1000_PHY_PORT_CTRL, &data); @@ -2820,28 +2821,6 @@ s32 e1000e_commit_phy(struct e1000_hw *hw) } /** - * e1000_set_d0_lplu_state - Sets low power link up state for D0 - * @hw: pointer to the HW structure - * @active: boolean used to enable/disable lplu - * - * Success returns 0, Failure returns 1 - * - * The low power link up (lplu) state is set to the power management level D0 - * and SmartSpeed is disabled when active is true, else clear lplu for D0 - * and enable Smartspeed. LPLU and Smartspeed are mutually exclusive. LPLU - * is used during Dx states where the power conservation is most important. - * During driver activity, SmartSpeed should be enabled so performance is - * maintained. This is a function pointer entry point called by drivers. - **/ -static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active) -{ - if (hw->phy.ops.set_d0_lplu_state) - return hw->phy.ops.set_d0_lplu_state(hw, active); - - return 0; -} - -/** * __e1000_read_phy_reg_hv - Read HV PHY register * @hw: pointer to the HW structure * @offset: register offset to be read |