staging: rtl8188eu: Remove unused inline function recvframe_push()
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -296,26 +296,6 @@ static inline u8 *get_rx_status(struct recv_frame *precvframe)
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return get_rxmem(precvframe);
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}
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static inline u8 *recvframe_push(struct recv_frame *precvframe, int sz)
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{
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/* append data before rx_data */
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/* add data to the start of recv_frame
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*
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* This function extends the used data area of the recv_frame at the buffer
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* start. rx_data must be still larger than rx_head, after pushing.
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*/
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if (precvframe == NULL)
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return NULL;
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precvframe->rx_data -= sz;
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if (precvframe->rx_data < precvframe->rx_head) {
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precvframe->rx_data += sz;
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return NULL;
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}
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precvframe->len += sz;
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return precvframe->rx_data;
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}
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static inline u8 *recvframe_pull(struct recv_frame *precvframe, int sz)
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{
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/* rx_data += sz; move rx_data sz bytes hereafter */
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