staging: vt6655: desc.h remove dead strctures

Remove these unsed structures.
typedef struct tagSTxSyncDesc
typedef struct tagSRrvTime_atim
typedef struct tagSTxBufHead
typedef struct tagSBEACONCtl
typedef struct tagSSecretKey
typedef struct tagSKeyEntry

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/desc.h

@@ -273,27 +273,6 @@ typedef struct tagSTxDesc {
 STxDesc, *PSTxDesc;
 typedef const STxDesc *PCSTxDesc;
 
-typedef struct tagSTxSyncDesc {
-	volatile    STDES0  m_td0TD0;
-	volatile    STDES1  m_td1TD1;
-	volatile    u32 buff_addr; /* pointer to logical buffer */
-	volatile    u32 next_desc; /* pointer to next logical descriptor */
-	volatile    unsigned short m_wFIFOCtl;
-	volatile    unsigned short m_wTimeStamp;
-	struct tagSTxSyncDesc *next __aligned(8);
-	volatile    PDEVICE_TD_INFO pTDInfo __aligned(8);
-} __attribute__ ((__packed__))
-STxSyncDesc, *PSTxSyncDesc;
-typedef const STxSyncDesc *PCSTxSyncDesc;
-
-/* RsvTime buffer header */
-typedef struct tagSRrvTime_atim {
-	unsigned short wCTSTxRrvTime_ba;
-	unsigned short wTxRrvTime_a;
-} __attribute__ ((__packed__))
-SRrvTime_atim, *PSRrvTime_atim;
-typedef const SRrvTime_atim *PCSRrvTime_atim;
-
 /* Length, Service, and Signal fields of Phy for Tx */
 struct vnt_phy_field {
 	u8 signal;
@@ -307,42 +286,4 @@ union vnt_phy_field_swap {
 	u32 field_write;
 };
 
-/* Tx FIFO header */
-typedef struct tagSTxBufHead {
-	u32 adwTxKey[4];
-	unsigned short wFIFOCtl;
-	unsigned short wTimeStamp;
-	unsigned short wFragCtl;
-	unsigned char byTxPower;
-	unsigned char wReserved;
-} __attribute__ ((__packed__))
-STxBufHead, *PSTxBufHead;
-typedef const STxBufHead *PCSTxBufHead;
-
-typedef struct tagSBEACONCtl {
-	u32 BufReady:1;
-	u32 TSF:15;
-	u32 BufLen:11;
-	u32 Reserved:5;
-} __attribute__ ((__packed__))
-SBEACONCtl;
-
-typedef struct tagSSecretKey {
-	u32 dwLowDword;
-	unsigned char byHighByte;
-} __attribute__ ((__packed__))
-SSecretKey;
-
-typedef struct tagSKeyEntry {
-	unsigned char abyAddrHi[2];
-	unsigned short wKCTL;
-	unsigned char abyAddrLo[4];
-	u32 dwKey0[4];
-	u32 dwKey1[4];
-	u32 dwKey2[4];
-	u32 dwKey3[4];
-	u32 dwKey4[4];
-} __attribute__ ((__packed__))
-SKeyEntry;
-
 #endif /* __DESC_H__ */