struct adapter {
        int     pid[3];/* process id from UI, 0:wps, 1:hostapd, 2:dhcpcd */
-       int     bDongle;/* build-in module or external dongle */
 
        struct dvobj_priv *dvobj;
        struct  mlme_priv mlmepriv;
        s32     bSurpriseRemoved;
        s32     bCardDisableWOHSM;
 
-       u32     IsrContent;
-       u32     ImrContent;
-
        u8      EepromAddressSize;
        u8      hw_init_completed;
-       u8      bDriverIsGoingToUnload;
-       u8      init_adpt_in_progress;
-       u8      bHaltInProgress;
        s8      signal_strength;
 
        void *cmdThread;
-       void *evtThread;
-       void *xmitThread;
-       void *recvThread;
        void (*intf_start)(struct adapter *adapter);
        void (*intf_stop)(struct adapter *adapter);
        struct  net_device *pnetdev;
 
        int net_closed;
        u8 bFWReady;
-       u8 bBTFWReady;
        u8 bReadPortCancel;
        u8 bWritePortCancel;
        u8 bRxRSSIDisplay;