staging: vt6656: desc.h: Move typedef struct tagSRrvTime_gCTS to new structure in...

To new structure.
typedef struct tagSRrvTime_gCTS -> struct vnt_rrv_time_cts

This is only needed by rxtc.c so moved to rxtx.h and
will eventually form part of the structure of
struct vnt_tx_buffer.

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

diff --git a/drivers/staging/vt6656/desc.h b/drivers/staging/vt6656/desc.h
index 89b580d..ae0ce51 100644 (file)
--- a/drivers/staging/vt6656/desc.h
+++ b/drivers/staging/vt6656/desc.h
@@ -146,16 +146,6 @@
 /*
  * RsvTime buffer header
  */
-typedef struct tagSRrvTime_gCTS {
-    u16        wCTSTxRrvTime_ba;
-    u16        wReserved;
-    u16        wTxRrvTime_b;
-    u16        wTxRrvTime_a;
-} __attribute__ ((__packed__))
-SRrvTime_gCTS, *PSRrvTime_gCTS;
-
-typedef const SRrvTime_gCTS *PCSRrvTime_gCTS;
-
 typedef struct tagSRrvTime_ab {
     u16        wRTSTxRrvTime;
     u16        wTxRrvTime;

diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index c9dceae..9c52c31 100644 (file)
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -934,7 +934,8 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice,
 
             //Fill RsvTime
             if (pvRrvTime) {
-                PSRrvTime_gCTS pBuf = (PSRrvTime_gCTS)pvRrvTime;
+               struct vnt_rrv_time_cts *pBuf =
+                               (struct vnt_rrv_time_cts *)pvRrvTime;
                 pBuf->wTxRrvTime_a = cpu_to_le16((u16)s_uGetTxRsvTime(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK));//2.4G OFDM
                 pBuf->wTxRrvTime_b = cpu_to_le16((u16)s_uGetTxRsvTime(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK));//1:CCK
                 pBuf->wCTSTxRrvTime_ba = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 3, byPktType, cbFrameSize, wCurrentRate));//3:CTSTxRrvTime_Ba, 1:2.4GHz
@@ -1165,16 +1166,19 @@ static int s_bPacketToWirelessUsb(struct vnt_private *pDevice, u8 byPktType,
                                sizeof(STxDataHead_g);
             }
             else { //RTS_needless
-                pvRrvTime = (PSRrvTime_gCTS) (pbyTxBufferAddr + wTxBufSize);
-                pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gCTS));
+               pvRrvTime = (struct vnt_rrv_time_cts *)
+                               (pbyTxBufferAddr + wTxBufSize);
+               pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize +
+                       sizeof(struct vnt_rrv_time_cts));
                 pvRTS = NULL;
                pvCTS = (struct vnt_cts *) (pbyTxBufferAddr + wTxBufSize +
-                               sizeof(SRrvTime_gCTS) + cbMICHDR);
+                               sizeof(struct vnt_rrv_time_cts) + cbMICHDR);
                pvTxDataHd = (PSTxDataHead_g) (pbyTxBufferAddr + wTxBufSize +
-                       sizeof(SRrvTime_gCTS) + cbMICHDR +
+                       sizeof(struct vnt_rrv_time_cts) + cbMICHDR +
                                                sizeof(struct vnt_cts));
-               cbHeaderLength = wTxBufSize + sizeof(SRrvTime_gCTS) + cbMICHDR +
-                       sizeof(struct vnt_cts) + sizeof(STxDataHead_g);
+               cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_cts) +
+                       cbMICHDR + sizeof(struct vnt_cts) +
+                               sizeof(STxDataHead_g);
             }
         } else {
             // Auto Fall Back
@@ -1194,15 +1198,17 @@ static int s_bPacketToWirelessUsb(struct vnt_private *pDevice, u8 byPktType,
                                sizeof(STxDataHead_g_FB);
             }
             else if (bRTS == false) { //RTS_needless
-                pvRrvTime = (PSRrvTime_gCTS) (pbyTxBufferAddr + wTxBufSize);
-                pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gCTS));
+               pvRrvTime = (struct vnt_rrv_time_cts *)
+                               (pbyTxBufferAddr + wTxBufSize);
+               pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize +
+                               sizeof(struct vnt_rrv_time_cts));
                 pvRTS = NULL;
                pvCTS = (struct vnt_cts_fb *) (pbyTxBufferAddr + wTxBufSize +
-                                       sizeof(SRrvTime_gCTS) + cbMICHDR);
+                       sizeof(struct vnt_rrv_time_cts) + cbMICHDR);
                pvTxDataHd = (PSTxDataHead_g_FB) (pbyTxBufferAddr +
-                       wTxBufSize + sizeof(SRrvTime_gCTS) + cbMICHDR +
-                                               sizeof(struct vnt_cts_fb));
-               cbHeaderLength = wTxBufSize + sizeof(SRrvTime_gCTS) +
+                       wTxBufSize + sizeof(struct vnt_rrv_time_cts) +
+                               cbMICHDR + sizeof(struct vnt_cts_fb));
+               cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_cts) +
                                cbMICHDR + sizeof(struct vnt_cts_fb) +
                                        sizeof(STxDataHead_g_FB);
             }
@@ -1659,14 +1665,14 @@ CMD_STATUS csMgmt_xmit(struct vnt_private *pDevice,
     //Set RrvTime/RTS/CTS Buffer
     if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {//802.11g packet
 
-        pvRrvTime = (PSRrvTime_gCTS) (pbyTxBufferAddr + wTxBufSize);
+       pvRrvTime = (struct vnt_rrv_time_cts *) (pbyTxBufferAddr + wTxBufSize);
         pMICHDR = NULL;
         pvRTS = NULL;
        pCTS = (struct vnt_cts *) (pbyTxBufferAddr + wTxBufSize +
-                                               sizeof(SRrvTime_gCTS));
+                                       sizeof(struct vnt_rrv_time_cts));
        pvTxDataHd = (PSTxDataHead_g) (pbyTxBufferAddr + wTxBufSize +
-               sizeof(SRrvTime_gCTS) + sizeof(struct vnt_cts));
-       cbHeaderSize = wTxBufSize + sizeof(SRrvTime_gCTS) +
+               sizeof(struct vnt_rrv_time_cts) + sizeof(struct vnt_cts));
+       cbHeaderSize = wTxBufSize + sizeof(struct vnt_rrv_time_cts) +
                sizeof(struct vnt_cts) + sizeof(STxDataHead_g);
     }
     else { // 802.11a/b packet
@@ -2061,15 +2067,16 @@ void vDMA0_tx_80211(struct vnt_private *pDevice, struct sk_buff *skb)
     //the rest of pTxBufHead->wFragCtl:FragTyp will be set later in s_vFillFragParameter()
 
     if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {//802.11g packet
-
-        pvRrvTime = (PSRrvTime_gCTS) (pbyTxBufferAddr + wTxBufSize);
-        pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gCTS));
+       pvRrvTime = (struct vnt_rrv_time_cts *) (pbyTxBufferAddr + wTxBufSize);
+       pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize +
+                                       sizeof(struct vnt_rrv_time_cts));
         pvRTS = NULL;
        pvCTS = (struct vnt_cts *) (pbyTxBufferAddr + wTxBufSize +
-                       sizeof(SRrvTime_gCTS) + cbMICHDR);
+                       sizeof(struct vnt_rrv_time_cts) + cbMICHDR);
        pvTxDataHd = (PSTxDataHead_g) (pbyTxBufferAddr + wTxBufSize +
-               sizeof(SRrvTime_gCTS) + cbMICHDR + sizeof(struct vnt_cts));
-       cbHeaderSize = wTxBufSize + sizeof(SRrvTime_gCTS) + cbMICHDR +
+               sizeof(struct vnt_rrv_time_cts) + cbMICHDR +
+                                       sizeof(struct vnt_cts));
+       cbHeaderSize = wTxBufSize + sizeof(struct vnt_rrv_time_cts) + cbMICHDR +
                                sizeof(struct vnt_cts) + sizeof(STxDataHead_g);
 
     }

diff --git a/drivers/staging/vt6656/rxtx.h b/drivers/staging/vt6656/rxtx.h
index 8afade2..35a6b47 100644 (file)
--- a/drivers/staging/vt6656/rxtx.h
+++ b/drivers/staging/vt6656/rxtx.h
@@ -42,6 +42,13 @@ struct vnt_rrv_time_rts {
        u16 wTxRrvTime_a;
 } __packed;
 
+struct vnt_rrv_time_cts {
+       u16 wCTSTxRrvTime_ba;
+       u16 wReserved;
+       u16 wTxRrvTime_b;
+       u16 wTxRrvTime_a;
+} __packed;
+
 /* RTS buffer header */
 struct vnt_rts_g {
        u8 bySignalField_b;