staging: rtl8188eu: Remove function rtw_dequeue_recvbuf()

rtw_dequeue_recvbuf() is not being used by driver.

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index 5c1d2d28eb9d09991acd3457db3c2a1adbd34fc1..eac526012d5f7e7d1ed5709915bf6e860f49dd33 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -313,31 +313,6 @@ int rtw_enqueue_recvbuf(struct recv_buf *precvbuf, struct __queue *queue)
        return _SUCCESS;
 }
 
-struct recv_buf *rtw_dequeue_recvbuf (struct __queue *queue)
-{
-       unsigned long irqL;
-       struct recv_buf *precvbuf;
-       struct list_head *plist, *phead;
-
-       spin_lock_irqsave(&queue->lock, irqL);
-
-       if (_rtw_queue_empty(queue)) {
-               precvbuf = NULL;
-       } else {
-               phead = get_list_head(queue);
-
-               plist = phead->next;
-
-               precvbuf = container_of(plist, struct recv_buf, list);
-
-               rtw_list_delete(&precvbuf->list);
-       }
-
-       spin_unlock_irqrestore(&queue->lock, irqL);
-
-       return precvbuf;
-}
-
 static int recvframe_chkmic(struct adapter *adapter,
                            struct recv_frame *precvframe)
 {

diff --git a/drivers/staging/rtl8188eu/include/rtw_recv.h b/drivers/staging/rtl8188eu/include/rtw_recv.h
index bcbce46cec85020d3bafbf2545597fd96a095166..7b958606920fd52d96c2da2d133705075e350db8 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_recv.h
+++ b/drivers/staging/rtl8188eu/include/rtw_recv.h
@@ -304,7 +304,6 @@ void rtw_free_recvframe_queue(struct __queue *pframequeue,
 u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter);
 int rtw_enqueue_recvbuf_to_head(struct recv_buf *buf, struct __queue *queue);
 int rtw_enqueue_recvbuf(struct recv_buf *precvbuf, struct __queue *queue);
-struct recv_buf *rtw_dequeue_recvbuf(struct __queue *queue);
 
 void rtw_reordering_ctrl_timeout_handler(void *pcontext);