Staging: rt2860: Use skb_tail_pointer
rt2860 uses skb->tail directly. This patch uses the tail pointer macros instead. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -462,9 +462,9 @@ void *duplicate_pkt(struct rt_rtmp_adapter *pAd,
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if ((skb =
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if ((skb =
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__dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL) {
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__dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL) {
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skb_reserve(skb, 2);
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skb_reserve(skb, 2);
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NdisMoveMemory(skb->tail, pHeader802_3, HdrLen);
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NdisMoveMemory(skb_tail_pointer(skb), pHeader802_3, HdrLen);
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skb_put(skb, HdrLen);
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skb_put(skb, HdrLen);
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NdisMoveMemory(skb->tail, pData, DataSize);
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NdisMoveMemory(skb_tail_pointer(skb), pData, DataSize);
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skb_put(skb, DataSize);
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skb_put(skb, DataSize);
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skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
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skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
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pPacket = OSPKT_TO_RTPKT(skb);
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pPacket = OSPKT_TO_RTPKT(skb);
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@ -515,7 +515,7 @@ void *ClonePacket(struct rt_rtmp_adapter *pAd,
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pClonedPkt->dev = pRxPkt->dev;
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pClonedPkt->dev = pRxPkt->dev;
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pClonedPkt->data = pData;
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pClonedPkt->data = pData;
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pClonedPkt->len = DataSize;
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pClonedPkt->len = DataSize;
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pClonedPkt->tail = pClonedPkt->data + pClonedPkt->len;
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skb_set_tail_pointer(pClonedPkt, DataSize)
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ASSERT(DataSize < 1530);
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ASSERT(DataSize < 1530);
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}
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}
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return pClonedPkt;
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return pClonedPkt;
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@ -535,7 +535,7 @@ void update_os_packet_info(struct rt_rtmp_adapter *pAd,
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pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
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pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
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pOSPkt->data = pRxBlk->pData;
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pOSPkt->data = pRxBlk->pData;
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pOSPkt->len = pRxBlk->DataSize;
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pOSPkt->len = pRxBlk->DataSize;
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pOSPkt->tail = pOSPkt->data + pOSPkt->len;
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skb_set_tail_pointer(pOSPkt, pOSPkt->len);
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}
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}
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void wlan_802_11_to_802_3_packet(struct rt_rtmp_adapter *pAd,
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void wlan_802_11_to_802_3_packet(struct rt_rtmp_adapter *pAd,
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@ -553,7 +553,7 @@ void wlan_802_11_to_802_3_packet(struct rt_rtmp_adapter *pAd,
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pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
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pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
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pOSPkt->data = pRxBlk->pData;
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pOSPkt->data = pRxBlk->pData;
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pOSPkt->len = pRxBlk->DataSize;
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pOSPkt->len = pRxBlk->DataSize;
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pOSPkt->tail = pOSPkt->data + pOSPkt->len;
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skb_set_tail_pointer(pOSPkt, pOSPkt->len);
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/* */
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/* */
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/* copy 802.3 header */
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/* copy 802.3 header */
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@ -658,9 +658,9 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
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(RTPKT_TO_OSPKT(_pkt)->len) = (_len)
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(RTPKT_TO_OSPKT(_pkt)->len) = (_len)
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#define GET_OS_PKT_DATATAIL(_pkt) \
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#define GET_OS_PKT_DATATAIL(_pkt) \
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(RTPKT_TO_OSPKT(_pkt)->tail)
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(skb_tail_pointer(RTPKT_TO_OSPKT(_pkt))
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#define SET_OS_PKT_DATATAIL(_pkt, _start, _len) \
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#define SET_OS_PKT_DATATAIL(_pkt, _start, _len) \
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((RTPKT_TO_OSPKT(_pkt))->tail) = (u8 *)((_start) + (_len))
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(skb_set_tail_pointer(RTPKT_TO_OSPKT(_pkt), _len))
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#define GET_OS_PKT_HEAD(_pkt) \
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#define GET_OS_PKT_HEAD(_pkt) \
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(RTPKT_TO_OSPKT(_pkt)->head)
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(RTPKT_TO_OSPKT(_pkt)->head)
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