diff --git a/drivers/staging/rtl8192u/r819xU_phyreg.h b/drivers/staging/rtl8192u/r819xU_phyreg.h
index b0bcef2e73a6..671fd35297d5 100644
--- a/drivers/staging/rtl8192u/r819xU_phyreg.h
+++ b/drivers/staging/rtl8192u/r819xU_phyreg.h
@@ -123,113 +123,6 @@
 /* page-a */
 #define bCCKSideBand				0x10
 
-/* page d */
-#define bSTBCEn                  0x4
-#define bAntennaMapping          0x10
-#define bNss                     0x20
-#define bCFOAntSumD              0x200
-#define bPHYCounterReset         0x8000000
-#define bCFOReportGet            0x4000000
-#define bOFDMContinueTx          0x10000000
-#define bOFDMSingleCarrier       0x20000000
-#define bOFDMSingleTone          0x40000000
-/* #define bRxPath1                 0x01
- * #define bRxPath2                 0x02
- * #define bRxPath3                 0x04
- * #define bRxPath4                 0x08
- * #define bTxPath1                 0x10
- * #define bTxPath2                 0x20
- */
-#define bHTDetect                0x100
-#define bCFOEn                   0x10000
-#define bCFOValue                0xfff00000
-#define bSigTone_Re              0x3f
-#define bSigTone_Im              0x7f00
-#define bCounter_CCA             0xffff
-#define bCounter_ParityFail      0xffff0000
-#define bCounter_RateIllegal     0xffff
-#define bCounter_CRC8Fail        0xffff0000
-#define bCounter_MCSNoSupport    0xffff
-#define bCounter_FastSync        0xffff
-#define bShortCFO                0xfff
-#define bShortCFOTLength         12   /* total */
-#define bShortCFOFLength         11   /* fraction */
-#define bLongCFO                 0x7ff
-#define bLongCFOTLength          11
-#define bLongCFOFLength          11
-#define bTailCFO                 0x1fff
-#define bTailCFOTLength          13
-#define bTailCFOFLength          12
-
-#define bmax_en_pwdB             0xffff
-#define bCC_power_dB             0xffff0000
-#define bnoise_pwdB              0xffff
-#define bPowerMeasTLength        10
-#define bPowerMeasFLength        3
-#define bRx_HT_BW                0x1
-#define bRxSC                    0x6
-#define bRx_HT                   0x8
-
-#define bNB_intf_det_on          0x1
-#define bIntf_win_len_cfg        0x30
-#define bNB_Intf_TH_cfg          0x1c0
-
-#define bRFGain                  0x3f
-#define bTableSel                0x40
-#define bTRSW                    0x80
-
-#define bRxSNR_A                 0xff
-#define bRxSNR_B                 0xff00
-#define bRxSNR_C                 0xff0000
-#define bRxSNR_D                 0xff000000
-#define bSNREVMTLength           8
-#define bSNREVMFLength           1
-
-#define bCSI1st                  0xff
-#define bCSI2nd                  0xff00
-#define bRxEVM1st                0xff0000
-#define bRxEVM2nd                0xff000000
-
-#define bSIGEVM                  0xff
-#define bPWDB                    0xff00
-#define bSGIEN                   0x10000
-
-#define bSFactorQAM1             0xf
-#define bSFactorQAM2             0xf0
-#define bSFactorQAM3             0xf00
-#define bSFactorQAM4             0xf000
-#define bSFactorQAM5             0xf0000
-#define bSFactorQAM6             0xf0000
-#define bSFactorQAM7             0xf00000
-#define bSFactorQAM8             0xf000000
-#define bSFactorQAM9             0xf0000000
-#define bCSIScheme               0x100000
-
-#define bNoiseLvlTopSet          0x3
-#define bChSmooth                0x4
-#define bChSmoothCfg1            0x38
-#define bChSmoothCfg2            0x1c0
-#define bChSmoothCfg3            0xe00
-#define bChSmoothCfg4            0x7000
-#define bMRCMode                 0x800000
-#define bTHEVMCfg                0x7000000
-
-#define bLoopFitType             0x1
-#define bUpdCFO                  0x40
-#define bUpdCFOOffData           0x80
-#define bAdvUpdCFO               0x100
-#define bAdvTimeCtrl             0x800
-#define bUpdClko                 0x1000
-#define bFC                      0x6000
-#define bTrackingMode            0x8000
-#define bPhCmpEnable             0x10000
-#define bUpdClkoLTF              0x20000
-#define bComChCFO                0x40000
-#define bCSIEstiMode             0x80000
-#define bAdvUpdEqz               0x100000
-#define bUChCfg                  0x7000000
-#define bUpdEqz                  0x8000000
-
 /* page e */
 #define bTxAGCRate18_06			0x7f7f7f7f
 #define bTxAGCRate54_24			0x7f7f7f7f