staging: r8188eu: bCCKinCH14 is read-only

The variable bCCKinCH14 in struct odm_rf_cal is never set. It stays
at its default value 0. Remove bCCKinCH14 from struct odm_rf_cal and
remove related dead code.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220216194038.6762-3-straube.linux@gmail.com
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 0fcf094ae594bb62e872219379e02810120e0b3d..523d4fedb3cce67b7e5e607d96b63173a1477827 100644 (file)
--- a/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
+++ b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
@@ -149,18 +149,10 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E(
                TempCCk = dm_odm->RFCalibrateInfo.RegA24;
 
                for (i = 0; i < CCK_TABLE_SIZE; i++) {
-                       if (dm_odm->RFCalibrateInfo.bCCKinCH14) {
-                               if (memcmp((void *)&TempCCk, (void *)&CCKSwingTable_Ch14[i][2], 4)) {
-                                       CCK_index_old = (u8)i;
-                                       dm_odm->BbSwingIdxCckBase = (u8)i;
-                                       break;
-                               }
-                       } else {
-                               if (memcmp((void *)&TempCCk, (void *)&CCKSwingTable_Ch1_Ch13[i][2], 4)) {
-                                       CCK_index_old = (u8)i;
-                                       dm_odm->BbSwingIdxCckBase = (u8)i;
-                                       break;
-                               }
+                       if (memcmp((void *)&TempCCk, (void *)&CCKSwingTable_Ch1_Ch13[i][2], 4)) {
+                               CCK_index_old = (u8)i;
+                               dm_odm->BbSwingIdxCckBase = (u8)i;
+                               break;
                        }
                }
 

diff --git a/drivers/staging/r8188eu/hal/odm.c b/drivers/staging/r8188eu/hal/odm.c
index b4be706545fff96efe0c6a0c00ee9a35bb0038db..24a884bcea3b224edc294fb994c86c5efdaca5c7 100644 (file)
--- a/drivers/staging/r8188eu/hal/odm.c
+++ b/drivers/staging/r8188eu/hal/odm.c
@@ -101,42 +101,6 @@ u8 CCKSwingTable_Ch1_Ch13[CCK_TABLE_SIZE][8] = {
        {0x09, 0x08, 0x07, 0x06, 0x04, 0x03, 0x01, 0x01}        /*  32, -16.0dB */
 };
 
-u8 CCKSwingTable_Ch14[CCK_TABLE_SIZE][8] = {
-       {0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00}, /*  0, +0dB */
-       {0x33, 0x32, 0x2b, 0x19, 0x00, 0x00, 0x00, 0x00}, /*  1, -0.5dB */
-       {0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, /*  2, -1.0dB */
-       {0x2d, 0x2d, 0x17, 0x17, 0x00, 0x00, 0x00, 0x00}, /*  3, -1.5dB */
-       {0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, /*  4, -2.0dB */
-       {0x28, 0x28, 0x24, 0x14, 0x00, 0x00, 0x00, 0x00}, /*  5, -2.5dB */
-       {0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, /*  6, -3.0dB */
-       {0x24, 0x23, 0x1f, 0x12, 0x00, 0x00, 0x00, 0x00}, /*  7, -3.5dB */
-       {0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, /*  8, -4.0dB */
-       {0x20, 0x20, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x00}, /*  9, -4.5dB */
-       {0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, /*  10, -5.0dB */
-       {0x1d, 0x1c, 0x18, 0x0e, 0x00, 0x00, 0x00, 0x00}, /*  11, -5.5dB */
-       {0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, /*  12, -6.0dB */
-       {0x1a, 0x19, 0x16, 0x0d, 0x00, 0x00, 0x00, 0x00}, /*  13, -6.5dB */
-       {0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, /*  14, -7.0dB */
-       {0x17, 0x16, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00}, /*  15, -7.5dB */
-       {0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, /*  16, -8.0dB */
-       {0x14, 0x14, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00}, /*  17, -8.5dB */
-       {0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, /*  18, -9.0dB */
-       {0x12, 0x12, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /*  19, -9.5dB */
-       {0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /*  20, -10.0dB */
-       {0x10, 0x10, 0x0e, 0x08, 0x00, 0x00, 0x00, 0x00}, /*  21, -10.5dB */
-       {0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00}, /*  22, -11.0dB */
-       {0x0e, 0x0e, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /*  23, -11.5dB */
-       {0x0d, 0x0d, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /*  24, -12.0dB */
-       {0x0d, 0x0c, 0x0b, 0x06, 0x00, 0x00, 0x00, 0x00}, /*  25, -12.5dB */
-       {0x0c, 0x0c, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /*  26, -13.0dB */
-       {0x0b, 0x0b, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /*  27, -13.5dB */
-       {0x0b, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /*  28, -14.0dB */
-       {0x0a, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /*  29, -14.5dB */
-       {0x0a, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /*  30, -15.0dB */
-       {0x09, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /*  31, -15.5dB */
-       {0x09, 0x08, 0x07, 0x04, 0x00, 0x00, 0x00, 0x00}  /*  32, -16.0dB */
-};
-
 #define                RxDefaultAnt1           0x65a9
 #define        RxDefaultAnt2           0x569a
 

diff --git a/drivers/staging/r8188eu/include/odm.h b/drivers/staging/r8188eu/include/odm.h
index 698d61d5fc40e7d395a6a67fe6379217b49e4857..f17c707f2cde12a446074a1b3c8d450ff5e09746 100644 (file)
--- a/drivers/staging/r8188eu/include/odm.h
+++ b/drivers/staging/r8188eu/include/odm.h
@@ -252,7 +252,6 @@ struct odm_rf_cal {
        bool    bReloadtxpowerindex;
        u8      bRfPiEnable;
 
-       u8      bCCKinCH14;
        u8      CCK_index;
        u8      OFDM_index;
        bool bDoneTxpower;
@@ -449,7 +448,6 @@ enum dm_swas {
 
 extern u32 OFDMSwingTable[OFDM_TABLE_SIZE_92D];
 extern u8 CCKSwingTable_Ch1_Ch13[CCK_TABLE_SIZE][8];
-extern u8 CCKSwingTable_Ch14 [CCK_TABLE_SIZE][8];
 
 /*  check Sta pointer valid or not */
 #define IS_STA_VALID(pSta)             (pSta)