staging: rtl8188eu: remove unused IQKMatrixRegSetting array

The IQKMatrixRegSetting array in struct odm_rf_cal is initialised
but never used. Remove it.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210725155902.32433-18-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/hal/phy.c b/drivers/staging/rtl8188eu/hal/phy.c
index 2887559..9067f23 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/phy.c
+++ b/drivers/staging/rtl8188eu/hal/phy.c
@@ -1087,12 +1087,6 @@ void rtl88eu_phy_iq_calibrate(struct adapter *adapt, bool recovery)
                patha_fill_iqk(adapt, pathaok, result, final,
                               (reg_ea4 == 0));
 
-       if (final < 4) {
-               for (i = 0; i < IQK_Matrix_REG_NUM; i++)
-                       dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[0].Value[0][i] = result[final][i];
-               dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[0].bIQKDone = true;
-       }
-
        save_adda_registers(adapt, iqk_bb_reg_92c,
                            dm_odm->RFCalibrateInfo.IQK_BB_backup_recover, 9);
 }

diff --git a/drivers/staging/rtl8188eu/include/odm.h b/drivers/staging/rtl8188eu/include/odm.h
index 98402cf..9cd6124 100644 (file)
--- a/drivers/staging/rtl8188eu/include/odm.h
+++ b/drivers/staging/rtl8188eu/include/odm.h
@@ -241,7 +241,6 @@ struct odm_rate_adapt {
 #define HP_THERMAL_NUM         8
 
 #define AVG_THERMAL_NUM                8
-#define IQK_Matrix_REG_NUM     8
 #define IQK_Matrix_Settings_NUM        (1 + 24 + 21)
 
 #define        DM_Type_ByFWi           0
@@ -565,11 +564,6 @@ struct odm_ra_info {
        u8 PTSmoothFactor;
 };
 
-struct ijk_matrix_regs_set {
-       bool    bIQKDone;
-       s32     Value[1][IQK_Matrix_REG_NUM];
-};
-
 struct odm_rf_cal {
        /* for tx power tracking */
        u32     RegA24; /*  for TempCCK */
@@ -613,7 +607,6 @@ struct odm_rf_cal {
 
        u8      ThermalValue_HP[HP_THERMAL_NUM];
        u8      ThermalValue_HP_index;
-       struct ijk_matrix_regs_set IQKMatrixRegSetting[IQK_Matrix_Settings_NUM];
 
        u8      Delta_IQK;
        u8      Delta_LCK;