3 files changed, 28 insertions, 24 deletions

diff --git a/drivers/staging/vt6655/desc.h b/drivers/staging/vt6655/desc.h
index 10bd564..b5730df9 100644
--- a/drivers/staging/vt6655/desc.h
+++ b/drivers/staging/vt6655/desc.h
@@ -483,13 +483,6 @@ typedef struct tagSTxBufHead {
 STxBufHead, *PSTxBufHead;
 typedef const STxBufHead *PCSTxBufHead;
 
-typedef struct tagSTxShortBufHead {
-	unsigned short wFIFOCtl;
-	unsigned short wTimeStamp;
-} __attribute__ ((__packed__))
-STxShortBufHead, *PSTxShortBufHead;
-typedef const STxShortBufHead *PCSTxShortBufHead;
-
 //
 // Tx data header
 //
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 04cf9e9..7493db1 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -2334,13 +2334,12 @@ CMD_STATUS csBeacon_xmit(struct vnt_private *pDevice, PSTxMgmtPacket pPacket)
 	unsigned char *pbyBuffer = (unsigned char *)pDevice->tx_beacon_bufs;
 	unsigned int cbFrameSize = pPacket->cbMPDULen + WLAN_FCS_LEN;
 	unsigned int cbHeaderSize = 0;
-	unsigned short wTxBufSize = sizeof(STxShortBufHead);
-	PSTxShortBufHead pTxBufHead = (PSTxShortBufHead) pbyBuffer;
-	PSTxDataHead_ab  pTxDataHead = (PSTxDataHead_ab) (pbyBuffer + wTxBufSize);
+	struct vnt_tx_short_buf_head *short_head =
+				(struct vnt_tx_short_buf_head *)pbyBuffer;
 	PS802_11Header   pMACHeader;
 	unsigned short wCurrentRate;
 
-	memset(pTxBufHead, 0, wTxBufSize);
+	memset(short_head, 0, sizeof(*short_head));
 
 	if (pDevice->eCurrentPHYType == PHY_TYPE_11A) {
 		wCurrentRate = RATE_6M;
@@ -2353,26 +2352,30 @@ CMD_STATUS csBeacon_xmit(struct vnt_private *pDevice, PSTxMgmtPacket pPacket)
 	//Set Preamble type always long
 	pDevice->byPreambleType = PREAMBLE_LONG;
 
-	//Set FIFOCTL_GENINT
-
-	pTxBufHead->wFIFOCtl |= FIFOCTL_GENINT;
+	/* Set FIFOCTL_GENINT */
+	short_head->fifo_ctl |= cpu_to_le16(FIFOCTL_GENINT);
 
-	//Set packet type & Get Duration
+	/* Set packet type & Get Duration */
 	if (byPktType == PK_TYPE_11A) {//0000 0000 0000 0000
-		pTxDataHead->wDuration = cpu_to_le16((unsigned short)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameSize, byPktType,
-											wCurrentRate, false, 0, 0, 1, AUTO_FB_NONE));
+		short_head->duration =
+			cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A,
+				    cbFrameSize, byPktType, wCurrentRate, false,
+				    0, 0, 1, AUTO_FB_NONE));
 	} else if (byPktType == PK_TYPE_11B) {//0000 0001 0000 0000
-		pTxBufHead->wFIFOCtl |= FIFOCTL_11B;
-		pTxDataHead->wDuration = cpu_to_le16((unsigned short)s_uGetDataDuration(pDevice, DATADUR_B, cbFrameSize, byPktType,
-											wCurrentRate, false, 0, 0, 1, AUTO_FB_NONE));
+		short_head->fifo_ctl |= cpu_to_le16(FIFOCTL_11B);
+
+		short_head->duration =
+			cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_B,
+				    cbFrameSize, byPktType, wCurrentRate, false,
+				    0, 0, 1, AUTO_FB_NONE));
 	}
 
 	vnt_get_phy_field(pDevice, cbFrameSize,
-			  wCurrentRate, byPktType, &pTxDataHead->ab);
+			  wCurrentRate, byPktType, &short_head->ab);
 
-	//Get TimeStampOff
-	pTxDataHead->wTimeStampOff = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE]);
-	cbHeaderSize = wTxBufSize + sizeof(STxDataHead_ab);
+	/* Get TimeStampOff */
+	short_head->time_stamp_off = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE]);
+	cbHeaderSize = sizeof(struct vnt_tx_short_buf_head);
 
 	//Generate Beacon Header
 	pMACHeader = (PS802_11Header)(pbyBuffer + cbHeaderSize);
diff --git a/drivers/staging/vt6655/rxtx.h b/drivers/staging/vt6655/rxtx.h
index 4accb78..789fae7 100644
--- a/drivers/staging/vt6655/rxtx.h
+++ b/drivers/staging/vt6655/rxtx.h
@@ -56,6 +56,14 @@ struct vnt_mic_hdr {
 	u16 packing; /* packing to 48 bytes */
 } __packed;
 
+struct vnt_tx_short_buf_head {
+	__le16 fifo_ctl;
+	u16 time_stamp;
+	struct vnt_phy_field ab;
+	__le16 duration;
+	__le16 time_stamp_off;
+} __packed;
+
 void
 vGenerateMACHeader(
 	struct vnt_private *,