[PATCH V4 5/8] staging: rtl8712: remove duplicate struct

[Joshua Clayton <stillcompiling@gmail.com>]

struct ndis_wlan_bssid_ex is a doppelganger of struct wlan_bssid_ex,
and is used about a third as often.

Switch all instances to wlan_bssid_ex, and remove ndis_wlan_bssid_ex

This also gets rid of a use of typedef NDIS_802_11_RATES_EX

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
---
 drivers/staging/rtl8712/rtl871x_cmd.c         | 11 ++++-------
 drivers/staging/rtl8712/rtl871x_event.h       |  2 +-
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 10 +++++-----
 drivers/staging/rtl8712/rtl871x_mlme.c        | 23 +++++++++++------------
 drivers/staging/rtl8712/rtl871x_mlme.h        |  2 +-
 drivers/staging/rtl8712/rtl871x_mp_ioctl.c    |  4 ++--
 drivers/staging/rtl8712/wlan_bssdef.h         | 23 ++---------------------
 7 files changed, 26 insertions(+), 49 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c
index f07050d..06d9844 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.c
+++ b/drivers/staging/rtl8712/rtl871x_cmd.c
@@ -456,9 +456,7 @@ u8 r8712_createbss_cmd(struct _adapter *padapter)
 	INIT_LIST_HEAD(&pcmd->list);
 	pcmd->cmdcode = _CreateBss_CMD_;
 	pcmd->parmbuf = (unsigned char *)pdev_network;
-	pcmd->cmdsz = r8712_get_ndis_wlan_bssid_ex_sz((
-			struct ndis_wlan_bssid_ex *)
-			pdev_network);
+	pcmd->cmdsz = r8712_get_ndis_wlan_bssid_ex_sz(pdev_network);
 	pcmd->rsp = NULL;
 	pcmd->rspsz = 0;
 	/* notes: translate IELength & Length after assign to cmdsz; */
@@ -471,7 +469,7 @@ u8 r8712_createbss_cmd(struct _adapter *padapter)
 
 u8 r8712_joinbss_cmd(struct _adapter  *padapter, struct wlan_network *pnetwork)
 {
-	struct ndis_wlan_bssid_ex *psecnetwork;
+	struct wlan_bssid_ex *psecnetwork;
 	struct cmd_obj		*pcmd;
 	struct cmd_priv		*pcmdpriv = &padapter->cmdpriv;
 	struct mlme_priv	*pmlmepriv = &padapter->mlmepriv;
@@ -502,7 +500,7 @@ u8 r8712_joinbss_cmd(struct _adapter  *padapter, struct wlan_network *pnetwork)
 			break;
 		}
 	}
-	psecnetwork = (struct ndis_wlan_bssid_ex *)&psecuritypriv->sec_bss;
+	psecnetwork = &psecuritypriv->sec_bss;
 	if (psecnetwork == NULL) {
 		kfree(pcmd);
 		return _FAIL;
@@ -894,8 +892,7 @@ void r8712_createbss_cmd_callback(struct _adapter *padapter,
 	struct sta_info *psta = NULL;
 	struct wlan_network *pwlan = NULL;
 	struct	mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pnetwork = (struct ndis_wlan_bssid_ex *)
-					      pcmd->parmbuf;
+	struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
 	struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
 
 	if (pcmd->res != H2C_SUCCESS)
diff --git a/drivers/staging/rtl8712/rtl871x_event.h b/drivers/staging/rtl8712/rtl871x_event.h
index e03ee90..697c8d7 100644
--- a/drivers/staging/rtl8712/rtl871x_event.h
+++ b/drivers/staging/rtl8712/rtl871x_event.h
@@ -36,7 +36,7 @@
  * Used to report a bss has been scanned
 */
 struct survey_event	{
-	struct ndis_wlan_bssid_ex bss;
+	struct wlan_bssid_ex bss;
 };
 
 /*
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 3388f97..4f5f69c 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -634,7 +634,7 @@ static int r8711_wx_get_name(struct net_device *dev,
 	char *p;
 	u8 ht_cap = false;
 	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
-	struct ndis_wlan_bssid_ex  *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 	NDIS_802_11_RATES_EX *prates = NULL;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) ==
@@ -723,7 +723,7 @@ static int r8711_wx_get_freq(struct net_device *dev,
 {
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
 		wrqu->freq.m = ieee80211_wlan_frequencies[
@@ -1111,7 +1111,7 @@ static int r8711_wx_get_wap(struct net_device *dev,
 {
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 
 	wrqu->ap_addr.sa_family = ARPHRD_ETHER;
 	if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE |
@@ -1327,7 +1327,7 @@ static int r8711_wx_get_essid(struct net_device *dev,
 {
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 	u32 len, ret = 0;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
@@ -1419,7 +1419,7 @@ static int r8711_wx_get_rate(struct net_device *dev,
 {
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 	struct ieee80211_ht_cap *pht_capie;
 	unsigned char rf_type = padapter->registrypriv.rf_config;
 	int i;
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index 6b3451f..7af9699 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -208,7 +208,7 @@ void r8712_generate_random_ibss(u8 *pibss)
 	pibss[5] = (u8)((curtime>>16) & 0xff);
 }
 
-uint r8712_get_ndis_wlan_bssid_ex_sz(struct ndis_wlan_bssid_ex *bss)
+uint r8712_get_ndis_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss)
 {
 	return sizeof(*bss) + bss->IELength - MAX_IE_SZ;
 }
@@ -276,8 +276,8 @@ int r8712_is_same_ibss(struct _adapter *adapter, struct wlan_network *pnetwork)
 
 }
 
-static int is_same_network(struct ndis_wlan_bssid_ex *src,
-			   struct ndis_wlan_bssid_ex *dst)
+static int is_same_network(struct wlan_bssid_ex *src,
+			   struct wlan_bssid_ex *dst)
 {
 	 u16 s_cap, d_cap;
 
@@ -322,8 +322,8 @@ struct	wlan_network *r8712_get_oldest_wlan_network(
 	return oldest;
 }
 
-static void update_network(struct ndis_wlan_bssid_ex *dst,
-			   struct ndis_wlan_bssid_ex *src,
+static void update_network(struct wlan_bssid_ex *dst,
+			   struct wlan_bssid_ex *src,
 			   struct _adapter *padapter)
 {
 	u32 last_evm = 0, tmpVal;
@@ -360,7 +360,7 @@ static void update_network(struct ndis_wlan_bssid_ex *dst,
 }
 
 static void update_current_network(struct _adapter *adapter,
-				   struct ndis_wlan_bssid_ex *pnetwork)
+				   struct wlan_bssid_ex *pnetwork)
 {
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 
@@ -378,7 +378,7 @@ static void update_current_network(struct _adapter *adapter,
 Caller must hold pmlmepriv->lock first.
 */
 static void update_scanned_network(struct _adapter *adapter,
-			    struct ndis_wlan_bssid_ex *target)
+			    struct wlan_bssid_ex *target)
 {
 	struct list_head *plist, *phead;
 
@@ -441,7 +441,7 @@ static void update_scanned_network(struct _adapter *adapter,
 }
 
 static void rtl8711_add_network(struct _adapter *adapter,
-			 struct ndis_wlan_bssid_ex *pnetwork)
+			 struct wlan_bssid_ex *pnetwork)
 {
 	unsigned long irqL;
 	struct mlme_priv *pmlmepriv = &(((struct _adapter *)adapter)->mlmepriv);
@@ -497,10 +497,10 @@ void r8712_survey_event_callback(struct _adapter *adapter, u8 *pbuf)
 {
 	unsigned long flags;
 	u32 len;
-	struct ndis_wlan_bssid_ex *pnetwork;
+	struct wlan_bssid_ex *pnetwork;
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 
-	pnetwork = (struct ndis_wlan_bssid_ex *)pbuf;
+	pnetwork = (struct wlan_bssid_ex *)pbuf;
 #ifdef __BIG_ENDIAN
 	/* endian_convert */
 	pnetwork->Length = le32_to_cpu(pnetwork->Length);
@@ -1658,8 +1658,7 @@ void r8712_update_registrypriv_dev_network(struct _adapter *adapter)
 	 */
 	sz = r8712_generate_ie(pregistrypriv);
 	pdev_network->IELength = sz;
-	pdev_network->Length = r8712_get_ndis_wlan_bssid_ex_sz(
-			      (struct ndis_wlan_bssid_ex *)pdev_network);
+	pdev_network->Length = r8712_get_ndis_wlan_bssid_ex_sz(pdev_network);
 }
 
 /*the function is at passive_level*/
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.h b/drivers/staging/rtl8712/rtl871x_mlme.h
index 42bd0bf..47bb9c5 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.h
+++ b/drivers/staging/rtl8712/rtl871x_mlme.h
@@ -202,7 +202,7 @@ sint r8712_set_key(struct _adapter *adapter,
 		   struct security_priv *psecuritypriv, sint keyid);
 sint r8712_set_auth(struct _adapter *adapter,
 		    struct security_priv *psecuritypriv);
-uint r8712_get_ndis_wlan_bssid_ex_sz(struct ndis_wlan_bssid_ex *bss);
+uint r8712_get_ndis_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss);
 void r8712_generate_random_ibss(u8 *pibss);
 u8 *r8712_get_capability_from_ie(u8 *ie);
 struct wlan_network *r8712_get_oldest_wlan_network(
diff --git a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
index 0b54612..c77b63a 100644
--- a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
+++ b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
@@ -160,13 +160,13 @@ static int mp_start_test(struct _adapter *padapter)
 	struct mp_priv *pmppriv = &padapter->mppriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct wlan_network *tgt_network = &pmlmepriv->cur_network;
-	struct ndis_wlan_bssid_ex bssid;
+	struct wlan_bssid_ex bssid;
 	struct sta_info *psta;
 	unsigned long length;
 	unsigned long irqL;
 	int res = _SUCCESS;
 
-	/* 3 1. initialize a new struct ndis_wlan_bssid_ex */
+	/* 3 1. initialize a new struct wlan_bssid_ex */
 	memcpy(bssid.MacAddress, pmppriv->network_macaddr, ETH_ALEN);
 	bssid.Ssid.SsidLength = 16;
 	memcpy(bssid.Ssid.Ssid, (unsigned char *)"mp_pseudo_adhoc",
diff --git a/drivers/staging/rtl8712/wlan_bssdef.h b/drivers/staging/rtl8712/wlan_bssdef.h
index 8c5d6e7..cd3e62a 100644
--- a/drivers/staging/rtl8712/wlan_bssdef.h
+++ b/drivers/staging/rtl8712/wlan_bssdef.h
@@ -83,7 +83,7 @@ struct NDIS_802_11_FIXED_IEs {
 	u16 Capabilities;
 };
 
-struct ndis_wlan_bssid_ex {
+struct wlan_bssid_ex {
 	u32 Length;
 	unsigned char  MacAddress[6];
 	u8  Reserved[2];
@@ -203,7 +203,7 @@ struct	wlan_network {
 	unsigned int	last_scanned; /*timestamp for the network */
 	int	aid;		/*will only be valid when a BSS is joined. */
 	int	join_res;
-	struct ndis_wlan_bssid_ex network; /*must be the last item */
+	struct wlan_bssid_ex network; /*must be the last item */
 };
 
 enum VRTL_CARRIER_SENSE {
@@ -234,24 +234,5 @@ enum UAPSD_MAX_SP {
 #define NUM_PRE_AUTH_KEY 16
 #define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY
 
-/*
- *	WPA2
- */
-struct wlan_bssid_ex {
-	u32 Length;
-	unsigned char  MacAddress[6];
-	u8  Reserved[2];
-	struct ndis_802_11_ssid  Ssid;
-	u32 Privacy;
-	s32 Rssi;
-	enum NDIS_802_11_NETWORK_TYPE  NetworkTypeInUse;
-	struct NDIS_802_11_CONFIGURATION  Configuration;
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
-	NDIS_802_11_RATES_EX  SupportedRates;
-	u32 IELength;
-	u8  IEs[MAX_IE_SZ];	/* (timestamp, beacon interval, and capability
-				 * information) */
-};
-
 #endif /* #ifndef WLAN_BSSDEF_H_ */
 
-- 
2.4.6