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Message-ID: <20160824081957.GA26365@alpha.sfu-kras.ru>
Date: Wed, 24 Aug 2016 15:19:57 +0700
From: Ivan Safonov <insafonov@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Arnd Bergmann <arnd@...db.de>,
Binoy Jayan <binoy.jayan@...aro.org>,
devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc: Ivan Safonov <insafonov@...il.com>
Subject: [PATCH 05/41] staging: r8188eu: remove issue_action_spct_ch_switch
function
Driver does not use this function.
Signed-off-by: Ivan Safonov <insafonov@...il.com>
---
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 60 ------------------------
drivers/staging/rtl8188eu/include/rtw_mlme_ext.h | 2 -
2 files changed, 62 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 7f32b39..40e0b60 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -1559,66 +1559,6 @@ exit:
return ret;
}
-void issue_action_spct_ch_switch(struct adapter *padapter, u8 *ra, u8 new_ch, u8 ch_offset)
-{
- struct xmit_frame *pmgntframe;
- struct pkt_attrib *pattrib;
- unsigned char *pframe;
- struct rtw_ieee80211_hdr *pwlanhdr;
- __le16 *fctrl;
- struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
- struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
-
-
- DBG_88E(FUNC_NDEV_FMT" ra =%pM, ch:%u, offset:%u\n",
- FUNC_NDEV_ARG(padapter->pnetdev), ra, new_ch, ch_offset);
-
- pmgntframe = alloc_mgtxmitframe(pxmitpriv);
- if (pmgntframe == NULL)
- return;
-
- /* update attribute */
- pattrib = &pmgntframe->attrib;
- update_mgntframe_attrib(padapter, pattrib);
-
- memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
-
- pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
- pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
-
- fctrl = &(pwlanhdr->frame_ctl);
- *(fctrl) = 0;
-
- memcpy(pwlanhdr->addr1, ra, ETH_ALEN); /* RA */
- memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); /* TA */
- memcpy(pwlanhdr->addr3, ra, ETH_ALEN); /* DA = RA */
-
- SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
- pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_ACTION);
-
- pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
- pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
-
- /* category, action */
- {
- u8 category, action;
- category = RTW_WLAN_CATEGORY_SPECTRUM_MGMT;
- action = RTW_WLAN_ACTION_SPCT_CHL_SWITCH;
-
- pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
- pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
- }
-
- pframe = rtw_set_ie_ch_switch(pframe, &(pattrib->pktlen), 0, new_ch, 0);
- pframe = rtw_set_ie_secondary_ch_offset(pframe, &(pattrib->pktlen),
- hal_ch_offset_to_secondary_ch_offset(ch_offset));
-
- pattrib->last_txcmdsz = pattrib->pktlen;
-
- dump_mgntframe(padapter, pmgntframe);
-}
-
static void issue_action_BA(struct adapter *padapter, unsigned char *raddr,
unsigned char action, unsigned short status)
{
diff --git a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
index 27382ff..9c2447e 100644
--- a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
@@ -562,8 +562,6 @@ int issue_qos_nulldata(struct adapter *padapter, unsigned char *da,
u16 tid, int try_cnt, int wait_ms);
int issue_deauth(struct adapter *padapter, unsigned char *da,
unsigned short reason);
-void issue_action_spct_ch_switch(struct adapter *padapter, u8 *ra, u8 new_ch,
- u8 ch_offset);
unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr);
unsigned int send_beacon(struct adapter *padapter);
--
2.7.3
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