staging: rtl8723bs: replace _SSID_IE_

Replace unique _SSID_IE_ macro with kernel provided WLAN_EID_SSID from
linux/ieee80211.h.
Signed-off-by: Ross Schmidt <ross.schm.dev@gmail.com>
Link: https://lore.kernel.org/r/20201208040733.379197-7-ross.schm.dev@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_ap.c

@@ -100,7 +100,7 @@ static void update_BCNTIM(struct adapter *padapter)
 			/* get ssid_ie len */
 			p = rtw_get_ie(
 				pie + _BEACON_IE_OFFSET_,
-				_SSID_IE_,
+				WLAN_EID_SSID,
 				&tmp_len,
 				(pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
 			);
@@ -1004,7 +1004,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf,  int len)
 	/* SSID */
 	p = rtw_get_ie(
 		ie + _BEACON_IE_OFFSET_,
-		_SSID_IE_,
+		WLAN_EID_SSID,
 		&ie_len,
 		(pbss_network->IELength - _BEACON_IE_OFFSET_)
 	);

drivers/staging/rtl8723bs/core/rtw_ieee80211.c

@@ -326,7 +326,7 @@ int rtw_generate_ie(struct registry_priv *pregistrypriv)
 	ie += 2;
 
 	/* SSID */
-	ie = rtw_set_ie(ie, _SSID_IE_, pdev_network->Ssid.SsidLength, pdev_network->Ssid.Ssid, &sz);
+	ie = rtw_set_ie(ie, WLAN_EID_SSID, pdev_network->Ssid.SsidLength, pdev_network->Ssid.Ssid, &sz);
 
 	/* supported rates */
 	if (pregistrypriv->wireless_mode == WIRELESS_11ABGN) {

drivers/staging/rtl8723bs/core/rtw_mlme_ext.c

@@ -728,7 +728,7 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 #endif /* CONFIG_AUTO_AP_MODE */
 
-	p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _SSID_IE_, (int *)&ielen,
+	p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, WLAN_EID_SSID, (int *)&ielen,
 			len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
 
 
@@ -1251,7 +1251,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 
 	/*  now we should check all the fields... */
 	/*  checking SSID */
-	p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _SSID_IE_, &ie_len,
+	p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_SSID, &ie_len,
 		pkt_len - WLAN_HDR_A3_LEN - ie_offset);
 
 	if (!p || ie_len == 0) {
@@ -2536,7 +2536,7 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
 	pattrib->pktlen += 2;
 
 	/*  SSID */
-	pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
+	pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
 
 	/*  supported rates... */
 	rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
@@ -2692,7 +2692,7 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 			u8 buf[MAX_IE_SZ];
 			u8 *ies = pmgntframe->buf_addr+TXDESC_OFFSET+sizeof(struct ieee80211_hdr_3addr);
 
-			ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, _SSID_IE_, &ssid_ielen,
+			ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, WLAN_EID_SSID, &ssid_ielen,
 				(pframe-ies)-_FIXED_IE_LENGTH_);
 
 			ssid_ielen_diff = cur_network->Ssid.SsidLength - ssid_ielen;
@@ -2740,7 +2740,7 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
 		/* below for ad-hoc mode */
 
 		/*  SSID */
-		pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
+		pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
 
 		/*  supported rates... */
 		rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
@@ -2870,9 +2870,9 @@ static int _issue_probereq(struct adapter *padapter,
 	pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
 
 	if (pssid)
-		pframe = rtw_set_ie(pframe, _SSID_IE_, pssid->SsidLength, pssid->Ssid, &(pattrib->pktlen));
+		pframe = rtw_set_ie(pframe, WLAN_EID_SSID, pssid->SsidLength, pssid->Ssid, &(pattrib->pktlen));
 	else
-		pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &(pattrib->pktlen));
+		pframe = rtw_set_ie(pframe, WLAN_EID_SSID, 0, NULL, &(pattrib->pktlen));
 
 	get_rate_set(padapter, bssrate, &bssrate_len);
 
@@ -3280,7 +3280,7 @@ void issue_assocreq(struct adapter *padapter)
 	pattrib->pktlen += 2;
 
 	/* SSID */
-	pframe = rtw_set_ie(pframe, _SSID_IE_,  pmlmeinfo->network.Ssid.SsidLength, pmlmeinfo->network.Ssid.Ssid, &(pattrib->pktlen));
+	pframe = rtw_set_ie(pframe, WLAN_EID_SSID,  pmlmeinfo->network.Ssid.SsidLength, pmlmeinfo->network.Ssid.Ssid, &(pattrib->pktlen));
 
 	/* supported rate & extended supported rate */
 
@@ -4464,7 +4464,7 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
 	bssid->PhyInfo.SignalStrength = precv_frame->u.hdr.attrib.phy_info.SignalStrength;/* in percentage */
 
 	/*  checking SSID */
-	p = rtw_get_ie(bssid->IEs + ie_offset, _SSID_IE_, &len, bssid->IELength - ie_offset);
+	p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_SSID, &len, bssid->IELength - ie_offset);
 	if (p == NULL) {
 		DBG_871X("marc: cannot find SSID for survey event\n");
 		return _FAIL;
@@ -5959,7 +5959,7 @@ static int rtw_auto_ap_start_beacon(struct adapter *adapter)
 	ie += 2;
 
 	/* SSID */
-	ie = rtw_set_ie(ie, _SSID_IE_, ssid_len, ssid, &sz);
+	ie = rtw_set_ie(ie, WLAN_EID_SSID, ssid_len, ssid, &sz);
 
 	/* supported rates */
 	wireless_mode = WIRELESS_11BG_24N;

drivers/staging/rtl8723bs/core/rtw_wlan_util.c

@@ -1341,7 +1341,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
 
 	/* checking SSID */
 	ssid_len = 0;
-	p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _SSID_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+	p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_SSID, &len, bssid->IELength - _FIXED_IE_LENGTH_);
 	if (p) {
 		ssid_len = *(p + 1);
 		if (ssid_len > NDIS_802_11_LENGTH_SSID)

drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c

@@ -175,7 +175,7 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
 	/* below for ad-hoc mode */
 
 	/*  SSID */
-	pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
+	pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
 
 	/*  supported rates... */
 	rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
@@ -695,7 +695,7 @@ static void ConstructProbeReq(struct adapter *padapter, u8 *pframe, u32 *pLength
 	pktlen = sizeof(struct ieee80211_hdr_3addr);
 	pframe += pktlen;
 
-	pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &pktlen);
+	pframe = rtw_set_ie(pframe, WLAN_EID_SSID, 0, NULL, &pktlen);
 
 	get_rate_set(padapter, bssrate, &bssrate_len);
 
@@ -793,7 +793,7 @@ static void ConstructProbeRsp(struct adapter *padapter, u8 *pframe, u32 *pLength
 		u8 buf[MAX_IE_SZ];
 		u8 *ies = pframe + sizeof(struct ieee80211_hdr_3addr);
 
-		ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, _SSID_IE_, &ssid_ielen,
+		ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, WLAN_EID_SSID, &ssid_ielen,
 					(pframe-ies)-_FIXED_IE_LENGTH_);
 
 		ssid_ielen_diff = cur_network->Ssid.SsidLength - ssid_ielen;

drivers/staging/rtl8723bs/include/wifi.h

@@ -387,7 +387,6 @@ static inline int IsFrameTypeCtrl(unsigned char *pframe)
 
 #define _FIXED_IE_LENGTH_			_BEACON_IE_OFFSET_
 
-#define _SSID_IE_				0
 #define _SUPPORTEDRATES_IE_	1
 #define _DSSET_IE_				3
 #define _TIM_IE_					5