staging: rtl8192e: Move PowerSaveControl to r8192e_priv

This variable is not used by the ieee80211 library, so
move it rtl8192e's private struct.

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/rtl8192e/ieee80211/ieee80211.h

@@ -2243,7 +2243,7 @@ struct ieee80211_device {
 	//added by amy for AP roaming
 	RT_LINK_DETECT_T	LinkDetectInfo;
         //added by amy for ps
-	RT_POWER_SAVE_CONTROL	PowerSaveControl;
+	//RT_POWER_SAVE_CONTROL	PowerSaveControl;
 //}
 	/* used if IEEE_SOFTMAC_TX_QUEUE is set */
 	struct  tx_pending_t tx_pending;

drivers/staging/rtl8192e/r8190_rtl8256.c

@@ -324,7 +324,7 @@ static bool
 SetRFPowerState8190(struct net_device *dev, RT_RF_POWER_STATE eRFPowerState)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	PRT_POWER_SAVE_CONTROL	pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 	bool bResult = true;
 
 	if (eRFPowerState == priv->eRFPowerState &&

drivers/staging/rtl8192e/r8192E.h

@@ -939,6 +939,7 @@ typedef struct r8192_priv
 	// Use to calculate PWBD.
 	RT_RF_POWER_STATE		eRFPowerState;
 	RT_RF_CHANGE_SOURCE	RfOffReason;
+	RT_POWER_SAVE_CONTROL	PowerSaveControl;
 	u8	bCckHighPower;
 	long	undecorated_smoothed_pwdb;
 	long	undecorated_smoothed_cck_adc_pwdb[4];

drivers/staging/rtl8192e/r8192E_core.c

@@ -1907,7 +1907,7 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8 i;
-	PRT_POWER_SAVE_CONTROL	pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 
 	// Default Halt the NIC if RF is OFF.
 	pPSC->RegRfPsLevel |= RT_RF_OFF_LEVL_HALT_NIC;
@@ -1948,8 +1948,8 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
 	//added by amy for power save
 	priv->RfOffReason = 0;
 	priv->bHwRfOffAction = 0;
-	priv->ieee80211->PowerSaveControl.bInactivePs = true;
-	priv->ieee80211->PowerSaveControl.bIPSModeBackup = false;
+	priv->PowerSaveControl.bInactivePs = true;
+	priv->PowerSaveControl.bIPSModeBackup = false;
 
 	priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
 	priv->ieee80211->iw_mode = IW_MODE_INFRA;
@@ -3090,7 +3090,7 @@ rtl819x_ifcheck_resetornot(struct net_device *dev)
 void InactivePsWorkItemCallback(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	PRT_POWER_SAVE_CONTROL	pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 
 	RT_TRACE(COMP_POWER, "InactivePsWorkItemCallback() --------->\n");
 	//
@@ -3163,7 +3163,7 @@ bool MgntActSet_802_11_PowerSaveMode(struct net_device *dev,	u8 rtPsMode)
 void LeisurePSEnter(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	PRT_POWER_SAVE_CONTROL pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 
 	if(!((priv->ieee80211->iw_mode == IW_MODE_INFRA) &&
 		(priv->ieee80211->state == IEEE80211_LINKED)) ||
@@ -3193,7 +3193,7 @@ void LeisurePSEnter(struct net_device *dev)
 void LeisurePSLeave(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	PRT_POWER_SAVE_CONTROL pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 
 	if (pPSC->bLeisurePs)
 	{
@@ -3213,7 +3213,7 @@ void
 IPSEnter(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	PRT_POWER_SAVE_CONTROL		pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 	RT_RF_POWER_STATE 			rtState;
 
 	if (pPSC->bInactivePs)
@@ -3248,7 +3248,7 @@ void
 IPSLeave(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	PRT_POWER_SAVE_CONTROL	pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 	RT_RF_POWER_STATE 	rtState;
 
 	if (pPSC->bInactivePs)
@@ -3280,7 +3280,7 @@ void ieee80211_ips_leave_wq(struct net_device *dev)
 	RT_RF_POWER_STATE	rtState;
 	rtState = priv->eRFPowerState;
 
-	if(priv->ieee80211->PowerSaveControl.bInactivePs){
+	if (priv->PowerSaveControl.bInactivePs){
 		if(rtState == eRfOff){
 			if(priv->RfOffReason > RF_CHANGE_BY_IPS)
 			{
@@ -3347,7 +3347,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
 		if((ieee->iw_mode == IW_MODE_INFRA) && (ieee->state == IEEE80211_NOLINK) &&
 		    (priv->eRFPowerState == eRfOn) && !ieee->is_set_key &&
 		    (!ieee->proto_stoppping) && !ieee->wx_set_enc){
-			if(ieee->PowerSaveControl.ReturnPoint == IPS_CALLBACK_NONE){
+			if (priv->PowerSaveControl.ReturnPoint == IPS_CALLBACK_NONE){
 				IPSEnter(dev);
 			}
 		}
@@ -5046,7 +5046,7 @@ void setKey(	struct net_device *dev,
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
 	RT_RF_POWER_STATE	rtState;
 	rtState = priv->eRFPowerState;
-	if(priv->ieee80211->PowerSaveControl.bInactivePs){
+	if (priv->PowerSaveControl.bInactivePs){
 		if(rtState == eRfOff){
 			if(priv->RfOffReason > RF_CHANGE_BY_IPS)
 			{
@@ -5110,7 +5110,7 @@ bool NicIFEnableNIC(struct net_device* dev)
 {
 	RT_STATUS init_status = RT_STATUS_SUCCESS;
 	struct r8192_priv* priv = ieee80211_priv(dev);
-	PRT_POWER_SAVE_CONTROL pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 
 	//YJ,add,091109
 	if (priv->up == 0){

drivers/staging/rtl8192e/r8192E_wx.c

@@ -220,7 +220,7 @@ static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 #ifdef ENABLE_IPS
 	if(wrqu->mode == IW_MODE_ADHOC){
 
-		if(priv->ieee80211->PowerSaveControl.bInactivePs){
+		if (priv->PowerSaveControl.bInactivePs) {
 			if(rtState == eRfOff){
 				if(priv->RfOffReason > RF_CHANGE_BY_IPS)
 				{
@@ -406,7 +406,7 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 #ifdef ENABLE_IPS
 	priv->ieee80211->actscanning = true;
 	if(priv->ieee80211->state != IEEE80211_LINKED){
-		if(priv->ieee80211->PowerSaveControl.bInactivePs){
+		if (priv->PowerSaveControl.bInactivePs) {
 			if(rtState == eRfOff){
 				if(priv->RfOffReason > RF_CHANGE_BY_IPS)
 				{
@@ -1017,7 +1017,7 @@ static int r8192_wx_adapter_power_status(struct net_device *dev,
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 #ifdef ENABLE_LPS
-	PRT_POWER_SAVE_CONTROL pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+	PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
 	struct ieee80211_device* ieee = priv->ieee80211;
 #endif
 	down(&priv->wx_sem);