staging: vt6656: remove unused definitions

remove 802.3 header plus two unused macros
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6656/tether.h

@@ -99,16 +99,6 @@
 
 #define WEP_IV_MASK         0x00FFFFFF
 
-//
-// 802_3 packet
-//
-typedef struct tagS802_3Header {
-    u8    abyDstAddr[ETH_ALEN];
-    u8    abySrcAddr[ETH_ALEN];
-    u16    wLen;
-} __attribute__ ((__packed__))
-S802_3Header, *PS802_3Header;
-
 //u8 ETHbyGetHashIndexByCrc(u8 * pbyMultiAddr);
 bool ETHbIsBufferCrc32Ok(u8 * pbyBuffer, unsigned int cbFrameLength);
 

drivers/staging/vt6656/tmacro.h

@@ -45,14 +45,8 @@
 #define HIWORD(d)           ((u16)((((u32)(d)) >> 16) & 0xFFFF))
 #endif
 
-#define LODWORD(q)          ((q).u.dwLowDword)
-#define HIDWORD(q)          ((q).u.dwHighDword)
-
 #if !defined(MAKEWORD)
 #define MAKEWORD(lb, hb)    ((u16)(((u8)(lb)) | (((u16)((u8)(hb))) << 8)))
 #endif
-#if !defined(MAKEDWORD)
-#define MAKEDWORD(lw, hw)   ((u32)(((u16)(lw)) | (((u32)((u16)(hw))) << 16)))
-#endif
 
 #endif /* __TMACRO_H__ */