staging: r8188eu: remove constant parameter of phy_LCCalibrate_8188E

The only caller of phy_LCCalibrate_8188E sets is2t to false.
Remove this parameter and resulting dead code.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220204090941.309900-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
index 5f7a2668cabbb8da13d40f5f82784ad5ed8b272f..db87eaafb72f1d3da9cc2193c2dc19a1ab3fd084 100644 (file)
--- a/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
+++ b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
@@ -821,10 +821,10 @@ static void phy_IQCalibrate_8188E(struct adapter *adapt, s32 result[][8], u8 t)
        }
 }
 
-static void phy_LCCalibrate_8188E(struct adapter *adapt, bool is2t)
+static void phy_LCCalibrate_8188E(struct adapter *adapt)
 {
        u8 tmpreg;
-       u32 RF_Amode = 0, RF_Bmode = 0, LC_Cal;
+       u32 RF_Amode = 0, LC_Cal;
 
        /* Check continuous TX and Packet TX */
        tmpreg = rtw_read8(adapt, 0xd03);
@@ -839,17 +839,9 @@ static void phy_LCCalibrate_8188E(struct adapter *adapt, bool is2t)
                /* Path-A */
                RF_Amode = rtl8188e_PHY_QueryRFReg(adapt, RF_PATH_A, RF_AC, bMask12Bits);
 
-               /* Path-B */
-               if (is2t)
-                       RF_Bmode = rtl8188e_PHY_QueryRFReg(adapt, RF_PATH_B, RF_AC, bMask12Bits);
-
                /* 2. Set RF mode = standby mode */
                /* Path-A */
                rtl8188e_PHY_SetRFReg(adapt, RF_PATH_A, RF_AC, bMask12Bits, (RF_Amode & 0x8FFFF) | 0x10000);
-
-               /* Path-B */
-               if (is2t)
-                       rtl8188e_PHY_SetRFReg(adapt, RF_PATH_B, RF_AC, bMask12Bits, (RF_Bmode & 0x8FFFF) | 0x10000);
        }
 
        /* 3. Read RF reg18 */
@@ -866,10 +858,6 @@ static void phy_LCCalibrate_8188E(struct adapter *adapt, bool is2t)
                /* Path-A */
                rtw_write8(adapt, 0xd03, tmpreg);
                rtl8188e_PHY_SetRFReg(adapt, RF_PATH_A, RF_AC, bMask12Bits, RF_Amode);
-
-               /* Path-B */
-               if (is2t)
-                       rtl8188e_PHY_SetRFReg(adapt, RF_PATH_B, RF_AC, bMask12Bits, RF_Bmode);
        } else {
                /*  Deal with Packet TX case */
                rtw_write8(adapt, REG_TXPAUSE, 0x00);
@@ -999,5 +987,5 @@ void PHY_LCCalibrate_8188E(struct adapter *adapt)
                timecount += 50;
        }
 
-       phy_LCCalibrate_8188E(adapt, false);
+       phy_LCCalibrate_8188E(adapt);
 }