[PATCH 46/47] staging: r8188eu: remove rtw_calculate_wlan_pkt_size_by_attribue()
From: Michael Straube <hidden>
Date: 2021-09-22 20:08:02
Also in:
lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
Function rtw_calculate_wlan_pkt_size_by_attribue() is not used, remove it. Signed-off-by: Michael Straube <redacted> --- drivers/staging/r8188eu/core/rtw_xmit.c | 18 ------------------ drivers/staging/r8188eu/include/rtw_xmit.h | 2 -- 2 files changed, 20 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_xmit.c b/drivers/staging/r8188eu/core/rtw_xmit.c
index f9ae48f73cdf..6213244450e7 100644
--- a/drivers/staging/r8188eu/core/rtw_xmit.c
+++ b/drivers/staging/r8188eu/core/rtw_xmit.c@@ -861,24 +861,6 @@ s32 rtw_txframes_sta_ac_pending(struct adapter *padapter, struct pkt_attrib *pat return 0; } -/* - * Calculate wlan 802.11 packet MAX size from pkt_attrib - * This function doesn't consider fragment case - */ -u32 rtw_calculate_wlan_pkt_size_by_attribue(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 == _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/r8188eu/include/rtw_xmit.h b/drivers/staging/r8188eu/include/rtw_xmit.h
index 1244545070c7..01e8b90becf5 100644
--- a/drivers/staging/r8188eu/include/rtw_xmit.h
+++ b/drivers/staging/r8188eu/include/rtw_xmit.h@@ -333,8 +333,6 @@ struct xmit_frame *rtw_dequeue_xframe(struct xmit_priv *pxmitpriv, s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe); -u32 rtw_calculate_wlan_pkt_size_by_attribue(struct pkt_attrib *pattrib); -#define rtw_wlan_pkt_size(f) rtw_calculate_wlan_pkt_size_by_attribue(&f->attrib) s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe); s32 _rtw_init_hw_txqueue(struct hw_txqueue *phw_txqueue, u8 ac_tag);
--
2.33.0