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staging: vt6655: struct tagDEVICE_TD_INFO resize dwReqCount. 

dwReqCount is no bigger than u16

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2015-08-14 22:58:48 +01:00 committed by Greg Kroah-Hartman
parent 9cc8eac99c
commit 531a9c524a
3 changed files with 3 additions and 3 deletions
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2
drivers/staging/vt6655/desc.h
View File

@ -245,7 +245,7 @@ typedef struct tagDEVICE_TD_INFO {
struct sk_buff *skb;
unsigned char *buf;
dma_addr_t buf_dma;
unsigned long dwReqCount;
u16 dwReqCount;
unsigned long dwHeaderLength;
unsigned char byFlags;
} DEVICE_TD_INFO, *PDEVICE_TD_INFO;

2
drivers/staging/vt6655/device_main.c
View File

@ -1193,7 +1193,7 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb)
/* Set TSR1 & ReqCount in TxDescHead */
head_td->td1.tcr |= (TCR_STP | TCR_EDP | EDMSDU);
head_td->td1.req_count = cpu_to_le16((u16)head_td->pTDInfo->dwReqCount);
head_td->td1.req_count = cpu_to_le16(head_td->pTDInfo->dwReqCount);
head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->buf_dma);

2
drivers/staging/vt6655/rxtx.c
View File

@ -1200,7 +1200,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
ptdCurr = (PSTxDesc)pHeadTD;
ptdCurr->pTDInfo->dwReqCount = cbReqCount;
ptdCurr->pTDInfo->dwReqCount = (u16)cbReqCount;
ptdCurr->pTDInfo->dwHeaderLength = cbHeaderLength;
return cbHeaderLength;