1 files changed, 3 insertions, 63 deletions

diff --git a/drivers/staging/rtl8723au/os_dep/recv_linux.c b/drivers/staging/rtl8723au/os_dep/recv_linux.c
index 84402a5..bcd970b 100644
--- a/drivers/staging/rtl8723au/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723au/os_dep/recv_linux.c
@@ -21,50 +21,9 @@
 #include <recv_osdep.h>
 
 #include <osdep_intf.h>
-#include <ethernet.h>
 
 #include <usb_ops.h>
 
-/* alloc os related resource in struct recv_frame */
-int rtw_os_recv_resource_alloc23a(struct rtw_adapter *padapter,
-			       struct recv_frame *precvframe)
-{
-	int res = _SUCCESS;
-
-	precvframe->pkt = NULL;
-
-	return res;
-}
-
-/* alloc os related resource in struct recv_buf */
-int rtw_os_recvbuf_resource_alloc23a(struct rtw_adapter *padapter,
-				  struct recv_buf *precvbuf)
-{
-	int res = _SUCCESS;
-
-	precvbuf->purb = usb_alloc_urb(0, GFP_KERNEL);
-	if (precvbuf->purb == NULL)
-		res = _FAIL;
-
-	precvbuf->pskb = NULL;
-
-	return res;
-}
-
-/* free os related resource in struct recv_buf */
-int rtw_os_recvbuf_resource_free23a(struct rtw_adapter *padapter,
-				 struct recv_buf *precvbuf)
-{
-	int ret = _SUCCESS;
-
-	usb_free_urb(precvbuf->purb);
-
-	if (precvbuf->pskb)
-		dev_kfree_skb_any(precvbuf->pskb);
-
-	return ret;
-}
-
 void rtw_handle_tkip_mic_err23a(struct rtw_adapter *padapter, u8 bgroup)
 {
 	enum nl80211_key_type key_type = 0;
@@ -110,21 +69,14 @@ void rtw_handle_tkip_mic_err23a(struct rtw_adapter *padapter, u8 bgroup)
 	wrqu.data.length = sizeof(ev);
 }
 
-void rtw_hostapd_mlme_rx23a(struct rtw_adapter *padapter,
-			 struct recv_frame *precv_frame)
-{
-}
-
 int rtw_recv_indicatepkt23a(struct rtw_adapter *padapter,
 			 struct recv_frame *precv_frame)
 {
 	struct recv_priv *precvpriv;
-	struct rtw_queue *pfree_recv_queue;
 	struct sk_buff *skb;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	precvpriv = &(padapter->recvpriv);
-	pfree_recv_queue = &(precvpriv->free_recv_queue);
+	precvpriv = &padapter->recvpriv;
 
 	skb = precv_frame->pkt;
 	if (!skb) {
@@ -193,7 +145,7 @@ _recv_indicatepkt_end:
 
 	precv_frame->pkt = NULL; /*  pointers to NULL before rtw_free_recvframe23a() */
 
-	rtw_free_recvframe23a(precv_frame, pfree_recv_queue);
+	rtw_free_recvframe23a(precv_frame);
 
 	RT_TRACE(_module_recv_osdep_c_, _drv_info_,
 		 ("\n rtw_recv_indicatepkt23a :after netif_rx!!!!\n"));
@@ -201,22 +153,10 @@ _recv_indicatepkt_end:
 
 _recv_indicatepkt_drop:
 
-	 rtw_free_recvframe23a(precv_frame, pfree_recv_queue);
+	 rtw_free_recvframe23a(precv_frame);
 	 return _FAIL;
 }
 
-void rtw_os_read_port23a(struct rtw_adapter *padapter, struct recv_buf *precvbuf)
-{
-	struct recv_priv *precvpriv = &padapter->recvpriv;
-
-	/* free skb in recv_buf */
-	dev_kfree_skb_any(precvbuf->pskb);
-
-	precvbuf->pskb = NULL;
-
-	rtw_read_port(padapter, precvpriv->ff_hwaddr, 0, precvbuf);
-}
-
 void rtw_init_recv_timer23a(struct recv_reorder_ctrl *preorder_ctrl)
 {
 	setup_timer(&preorder_ctrl->reordering_ctrl_timer,