staging: vt6655: Fix *Duration s_uFillDataHead to return to __le16

All callers should be __le16.

Fix vGenerateMACHeader duration to __le16 and reverse the endian
conversion.

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

diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index bd0e339..0171f64 100644 (file)
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -166,7 +166,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
                  unsigned int uNodeIndex, unsigned int *puMACfragNum);
 
 static
-unsigned int
+__le16
 s_uFillDataHead(
        struct vnt_private *pDevice,
        unsigned char byPktType,
@@ -671,7 +671,7 @@ s_uGetRTSCTSDuration(
 }
 
 static
-unsigned int
+__le16
 s_uFillDataHead(
        struct vnt_private *pDevice,
        unsigned char byPktType,
@@ -1202,7 +1202,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
        unsigned char *pbyIVHead;
        unsigned char *pbyMacHdr;
        unsigned short wFragType; //00:Non-Frag, 01:Start, 10:Mid, 11:Last
-       unsigned int uDuration;
+       __le16 uDuration;
        unsigned char *pbyBuffer;
        unsigned int cbIVlen = 0;
        unsigned int cbICVlen = 0;
@@ -1448,7 +1448,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
                                uDuration = s_uFillDataHead(pDevice, byPktType, pvTxDataHd, cbFragmentSize, uDMAIdx, bNeedACK,
                                                            uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption, pDevice->wCurrentRate);
                                // Generate TX MAC Header
-                               vGenerateMACHeader(pDevice, pbyMacHdr, (unsigned short)uDuration, psEthHeader, bNeedEncrypt,
+                               vGenerateMACHeader(pDevice, pbyMacHdr, uDuration, psEthHeader, bNeedEncrypt,
                                                   wFragType, uDMAIdx, uFragIdx);
 
                                if (bNeedEncrypt == true) {
@@ -1539,7 +1539,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
                                                            uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption, pDevice->wCurrentRate);
 
                                // Generate TX MAC Header
-                               vGenerateMACHeader(pDevice, pbyMacHdr, (unsigned short)uDuration, psEthHeader, bNeedEncrypt,
+                               vGenerateMACHeader(pDevice, pbyMacHdr, uDuration, psEthHeader, bNeedEncrypt,
                                                   wFragType, uDMAIdx, uFragIdx);
 
                                if (bNeedEncrypt == true) {
@@ -1657,7 +1657,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
                                                            uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption, pDevice->wCurrentRate);
 
                                // Generate TX MAC Header
-                               vGenerateMACHeader(pDevice, pbyMacHdr, (unsigned short)uDuration, psEthHeader, bNeedEncrypt,
+                               vGenerateMACHeader(pDevice, pbyMacHdr, uDuration, psEthHeader, bNeedEncrypt,
                                                   wFragType, uDMAIdx, uFragIdx);
 
                                if (bNeedEncrypt == true) {
@@ -1765,7 +1765,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
                                            0, 0, uMACfragNum, byFBOption, pDevice->wCurrentRate);
 
                // Generate TX MAC Header
-               vGenerateMACHeader(pDevice, pbyMacHdr, (unsigned short)uDuration, psEthHeader, bNeedEncrypt,
+               vGenerateMACHeader(pDevice, pbyMacHdr, uDuration, psEthHeader, bNeedEncrypt,
                                   wFragType, uDMAIdx, 0);
 
                if (bNeedEncrypt == true) {
@@ -1989,7 +1989,7 @@ void
 vGenerateMACHeader(
        struct vnt_private *pDevice,
        unsigned char *pbyBufferAddr,
-       unsigned short wDuration,
+       __le16 wDuration,
        PSEthernetHeader psEthHeader,
        bool bNeedEncrypt,
        unsigned short wFragType,
@@ -2027,7 +2027,7 @@ vGenerateMACHeader(
        if (bNeedEncrypt)
                pMACHeader->wFrameCtl |= cpu_to_le16((unsigned short)WLAN_SET_FC_ISWEP(1));
 
-       pMACHeader->wDurationID = cpu_to_le16(wDuration);
+       pMACHeader->wDurationID = le16_to_cpu(wDuration);
 
        if (pDevice->bLongHeader) {
                PWLAN_80211HDR_A4 pMACA4Header  = (PWLAN_80211HDR_A4) pbyBufferAddr;