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staging: vt6656: desc.h remove typedef tagSTxDataHead_a_FB to new structure in rxtx.h

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To new structure.
typedef struct tagSTxDataHead_a_FB -> struct vnt_tx_datahead_a_fb

This is only needed by rxtc.c so moved to rxtx.h visible to
vnt_rts* structures which it will eventually form part of
their structure.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2013-08-16 23:51:38 +01:00 committed by Greg Kroah-Hartman
parent 558becf188
commit 1da4ee2050
3 changed files with 18 additions and 22 deletions
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15
drivers/staging/vt6656/desc.h
View file

@ -163,21 +163,6 @@ typedef struct tagSTxShortBufHead {
STxShortBufHead, *PSTxShortBufHead;
typedef const STxShortBufHead *PCSTxShortBufHead;
/*
* TX data header
*/
typedef struct tagSTxDataHead_a_FB {
u8 bySignalField;
u8 byServiceField;
u16 wTransmitLength;
u16 wDuration;
u16 wTimeStampOff;
u16 wDuration_f0;
u16 wDuration_f1;
} __attribute__ ((__packed__))
STxDataHead_a_FB, *PSTxDataHead_a_FB;
typedef const STxDataHead_a_FB *PCSTxDataHead_a_FB;
/*
* MICHDR data header
*/

15
drivers/staging/vt6656/rxtx.c
View file

@ -563,7 +563,8 @@ static u32 s_uFillDataHead(struct vnt_private *pDevice,
else if (byPktType == PK_TYPE_11A) {
if ((byFBOption != AUTO_FB_NONE) && (uDMAIdx != TYPE_ATIMDMA) && (uDMAIdx != TYPE_BEACONDMA)) {
// Auto Fallback
PSTxDataHead_a_FB pBuf = (PSTxDataHead_a_FB)pTxDataHead;
struct vnt_tx_datahead_a_fb *pBuf =
(struct vnt_tx_datahead_a_fb *)pTxDataHead;
//Get SignalField,ServiceField,Length
BBvCalculateParameter(pDevice, cbFrameLength, wCurrentRate, byPktType,
(u16 *)&(pBuf->wTransmitLength), (u8 *)&(pBuf->byServiceField), (u8 *)&(pBuf->bySignalField)
@ -1262,12 +1263,12 @@ static int s_bPacketToWirelessUsb(struct vnt_private *pDevice, u8 byPktType,
pvRTS = (struct vnt_rts_a_fb *) (pbyTxBufferAddr + wTxBufSize +
sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
pvCTS = NULL;
pvTxDataHd = (PSTxDataHead_a_FB) (pbyTxBufferAddr + wTxBufSize +
sizeof(struct vnt_rrv_time_ab) + cbMICHDR +
pvTxDataHd = (struct vnt_tx_datahead_a_fb *)(pbyTxBufferAddr +
wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR +
sizeof(struct vnt_rts_a_fb));
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
cbMICHDR + sizeof(struct vnt_rts_a_fb) +
sizeof(STxDataHead_a_FB);
sizeof(struct vnt_tx_datahead_a_fb);
}
else if (bRTS == false) { //RTS_needless
pvRrvTime = (struct vnt_rrv_time_ab *)(pbyTxBufferAddr +
@ -1276,10 +1277,10 @@ static int s_bPacketToWirelessUsb(struct vnt_private *pDevice, u8 byPktType,
sizeof(struct vnt_rrv_time_ab));
pvRTS = NULL;
pvCTS = NULL;
pvTxDataHd = (PSTxDataHead_a_FB) (pbyTxBufferAddr + wTxBufSize +
sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
pvTxDataHd = (struct vnt_tx_datahead_a_fb *)(pbyTxBufferAddr +
wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
cbMICHDR + sizeof(STxDataHead_a_FB);
cbMICHDR + sizeof(struct vnt_tx_datahead_a_fb);
}
} // Auto Fall Back
}

10
drivers/staging/vt6656/rxtx.h
View file

@ -91,6 +91,16 @@ struct vnt_tx_datahead_ab {
u16 wTimeStampOff;
} __packed;
struct vnt_tx_datahead_a_fb {
u8 bySignalField;
u8 byServiceField;
u16 wTransmitLength;
u16 wDuration;
u16 wTimeStampOff;
u16 wDuration_f0;
u16 wDuration_f1;
} __packed;
/* RTS buffer header */
struct vnt_rts_g {
u8 bySignalField_b;