staging: rtl8723au: Remove unused rtw_calculate_wlan_pkt_size_by_attribue23a()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723au/core/rtw_xmit.c b/drivers/staging/rtl8723au/core/rtw_xmit.c
index a0f7e2787afe041653cc9cef6994e6ce6e5dcd47..b3bf86ebeecaf7e5a6d148bfa059579baf99d42d 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723au/core/rtw_xmit.c
@@ -1042,23 +1042,6 @@ s32 rtw_txframes_sta_ac_pending23a(struct rtw_adapter *padapter,
        return ptxservq->qcnt;
 }
 
-/*
- * Calculate wlan 802.11 packet MAX size from pkt_attrib
- * This function doesn't consider fragment case
- */
-u32 rtw_calculate_wlan_pkt_size_by_attribue23a(struct pkt_attrib *pattrib)
-{
-       u32     len = 0;
-
-       len = pattrib->hdrlen + pattrib->iv_len; /*  WLAN Header and IV */
-       len += SNAP_SIZE + sizeof(u16); /*  LLC */
-       len += pattrib->pktlen;
-       if (pattrib->encrypt == WLAN_CIPHER_SUITE_TKIP) len += 8; /*  MIC */
-       len += ((pattrib->bswenc) ? pattrib->icv_len : 0); /*  ICV */
-
-       return len;
-}
-
 /*
 
 This sub-routine will perform all the following:

diff --git a/drivers/staging/rtl8723au/include/rtw_xmit.h b/drivers/staging/rtl8723au/include/rtw_xmit.h
index 73e5f9cbfac0874f21f77c354602311fe54d50cc..36184320aa8612f68f3be8ad75782e50e4e965ec 100644 (file)
--- a/drivers/staging/rtl8723au/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723au/include/rtw_xmit.h
@@ -354,8 +354,6 @@ struct xmit_frame *rtw_dequeue_xframe23a(struct xmit_priv *pxmitpriv,
                                      struct hw_xmit *phwxmit_i, int entry);
 s32 rtw_xmit23a_classifier(struct rtw_adapter *padapter,
                        struct xmit_frame *pxmitframe);
-u32 rtw_calculate_wlan_pkt_size_by_attribue23a(struct pkt_attrib *pattrib);
-#define rtw_wlan_pkt_size(f) rtw_calculate_wlan_pkt_size_by_attribue23a(&f->attrib)
 s32 rtw_xmitframe_coalesce23a(struct rtw_adapter *padapter, struct sk_buff *pkt,
                              struct xmit_frame *pxmitframe);
 s32 _rtw_init_hw_txqueue(struct hw_txqueue *phw_txqueue, u8 ac_tag);