staging: rtl8188eu: Remove 'u8 *pbuf' from struct recv_buf
Instead of using pbuf to pass sbk data pointer to usb_fill_bulk_urb(), we can use precvbuf->pskb->data to do that. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -612,10 +612,7 @@ static u32 usb_read_port(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *rmem)
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tmpaddr = (size_t)precvbuf->pskb->data;
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alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
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skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
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precvbuf->pbuf = precvbuf->pskb->data;
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} else { /* reuse skb */
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precvbuf->pbuf = precvbuf->pskb->data;
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precvbuf->reuse = false;
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}
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@ -627,7 +624,7 @@ static u32 usb_read_port(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *rmem)
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pipe = ffaddr2pipehdl(pdvobj, addr);
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usb_fill_bulk_urb(purb, pusbd, pipe,
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precvbuf->pbuf,
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precvbuf->pskb->data,
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MAX_RECVBUF_SZ,
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usb_read_port_complete,
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precvbuf);/* context is precvbuf */
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@ -236,7 +236,6 @@ struct sta_recv_priv {
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struct recv_buf {
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struct adapter *adapter;
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u8 *pbuf;
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struct urb *purb;
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struct sk_buff *pskb;
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u8 reuse;
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@ -60,7 +60,6 @@ int rtw_os_recvbuf_resource_alloc(struct adapter *padapter,
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res = _FAIL;
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precvbuf->pskb = NULL;
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precvbuf->reuse = false;
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precvbuf->pbuf = NULL;
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return res;
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}
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