From: Malcolm Priestley <tvboxspy@gmail.com>
To: gregkh@linuxfoundation.org
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 8/8] staging: vt6656: desc.h remove typedef tagSTxDataHead_a_FB to new structure in rxtx.h
Date: Fri, 16 Aug 2013 23:51:38 +0100 [thread overview]
Message-ID: <1376693498.18777.8.camel@canaries32-MCP7A> (raw)
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>
---
drivers/staging/vt6656/desc.h | 15 ---------------
drivers/staging/vt6656/rxtx.c | 15 ++++++++-------
drivers/staging/vt6656/rxtx.h | 10 ++++++++++
3 files changed, 18 insertions(+), 22 deletions(-)
diff --git a/drivers/staging/vt6656/desc.h b/drivers/staging/vt6656/desc.h
index d350fd3..b3e8cc1 100644
--- a/drivers/staging/vt6656/desc.h
+++ b/drivers/staging/vt6656/desc.h
@@ -164,21 +164,6 @@ 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
*/
typedef struct tagSMICHDRHead {
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index a4d3728..d7f920d 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -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
}
diff --git a/drivers/staging/vt6656/rxtx.h b/drivers/staging/vt6656/rxtx.h
index d66d71d..b1ef90e 100644
--- a/drivers/staging/vt6656/rxtx.h
+++ b/drivers/staging/vt6656/rxtx.h
@@ -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;
--
1.8.1.2
reply other threads:[~2013-08-16 22:51 UTC|newest]
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