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authorCharles Clément <caratorn@gmail.com>2010-05-18 10:08:14 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2010-05-18 14:55:05 -0700
commit21ec51f3df9fd3c83ce0a4ac6a18e5083984b8ae (patch)
treea369469e665ee012eb0b6a2842b3695f4307ff6b /drivers/staging/vt6656/rxtx.c
parent7ec52ed25013533248d929d4405225d30c4272b2 (diff)
Staging: vt6656: use ETH_HLEN macro instead of custom one
Replace custom header length definition U_HEADER_LEN by ETH_HLEN from <linux/if_ether.h>. Also remove unused U_TYPE_LEN. Signed-off-by: Charles Clément <caratorn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/vt6656/rxtx.c')
-rw-r--r--drivers/staging/vt6656/rxtx.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 6a4b87f0954..c41105526a8 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -1483,7 +1483,7 @@ s_bPacketToWirelessUsb(
cb802_1_H_len = 0;
}
- cbFrameBodySize = uSkbPacketLen - U_HEADER_LEN + cb802_1_H_len;
+ cbFrameBodySize = uSkbPacketLen - ETH_HLEN + cb802_1_H_len;
//Set packet type
pTxBufHead->wFIFOCtl |= (WORD)(byPktType<<8);
@@ -1729,13 +1729,13 @@ s_bPacketToWirelessUsb(
if (pPacket != NULL) {
// Copy the Packet into a tx Buffer
memcpy((pbyPayloadHead + cb802_1_H_len),
- (pPacket + U_HEADER_LEN),
- uSkbPacketLen - U_HEADER_LEN
+ (pPacket + ETH_HLEN),
+ uSkbPacketLen - ETH_HLEN
);
} else {
// while bRelayPacketSend psEthHeader is point to header+payload
- memcpy((pbyPayloadHead + cb802_1_H_len), ((PBYTE)psEthHeader)+U_HEADER_LEN, uSkbPacketLen - U_HEADER_LEN);
+ memcpy((pbyPayloadHead + cb802_1_H_len), ((PBYTE)psEthHeader) + ETH_HLEN, uSkbPacketLen - ETH_HLEN);
}
ASSERT(uLength == cbNdisBodySize);
@@ -2849,7 +2849,7 @@ nsDMA_tx_packet(
return STATUS_RESOURCES;
}
- memcpy(pDevice->sTxEthHeader.abyDstAddr, (PBYTE)(skb->data), U_HEADER_LEN);
+ memcpy(pDevice->sTxEthHeader.abyDstAddr, (PBYTE)(skb->data), ETH_HLEN);
//mike add:station mode check eapol-key challenge--->
{
@@ -2858,10 +2858,10 @@ nsDMA_tx_packet(
BYTE Descriptor_type;
WORD Key_info;
- Protocol_Version = skb->data[U_HEADER_LEN];
- Packet_Type = skb->data[U_HEADER_LEN+1];
- Descriptor_type = skb->data[U_HEADER_LEN+1+1+2];
- Key_info = (skb->data[U_HEADER_LEN+1+1+2+1] << 8)|(skb->data[U_HEADER_LEN+1+1+2+2]);
+ Protocol_Version = skb->data[ETH_HLEN];
+ Packet_Type = skb->data[ETH_HLEN+1];
+ Descriptor_type = skb->data[ETH_HLEN+1+1+2];
+ Key_info = (skb->data[ETH_HLEN+1+1+2+1] << 8)|(skb->data[ETH_HLEN+1+1+2+2]);
if (pDevice->sTxEthHeader.wType == TYPE_PKT_802_1x) {
if(((Protocol_Version==1) ||(Protocol_Version==2)) &&
(Packet_Type==3)) { //802.1x OR eapol-key challenge frame transfer
@@ -3195,7 +3195,7 @@ bRelayPacketSend (
return FALSE;
}
- memcpy(pDevice->sTxEthHeader.abyDstAddr, (PBYTE)pbySkbData, U_HEADER_LEN);
+ memcpy(pDevice->sTxEthHeader.abyDstAddr, (PBYTE)pbySkbData, ETH_HLEN);
if (pDevice->bEncryptionEnable == TRUE) {
bNeedEncryption = TRUE;