Staging: w35und: remove unused link status code

The WBLINUX_ConnectStatus() and related code is not used anywhere so remove
them from the driver.
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/winbond/adapter.h

-#define OS_LINK_STATUS			(adapter->LinkStatus == OS_CONNECTED)
 #define OS_SET_SHUTDOWN( _A )		_A->shutdown=1
 #define OS_SET_RESUME( _A )		_A->shutdown=0
-#define OS_CONNECT_STATUS_INDICATE( _A, _F )		WBLINUX_ConnectStatus( _A, _F )
-#define OS_DISCONNECTED	0
-#define OS_CONNECTED	1
 #define OS_STOP( _A )	WBLINUX_stop( _A )
 
 #define OS_CURRENT_RX_BYTE( _A )		_A->RxByteCount
@@ -37,8 +33,6 @@ struct wb35_adapter {
 
 	atomic_t ThreadCount;
 
-	u32 LinkStatus;		// OS_DISCONNECTED or OS_CONNECTED
-
 	u32 RxByteCount;
 	u32 TxByteCount;
 

drivers/staging/winbond/linux/common.h

@@ -44,10 +44,6 @@
 #define WBDEBUG( _M )	0
 #endif
 
-#define OS_DISCONNECTED	0
-#define OS_CONNECTED	1
-
-
 #define OS_EVENT_INDICATE( _A, _B, _F )
 #define OS_PMKID_STATUS_EVENT( _A )
 

drivers/staging/winbond/mds_s.h

@@ -25,7 +25,6 @@
 #define CURRENT_CONTROL_PORT_BLOCK		( psSME->wpa_ok!=1 || (adapter->Mds.boCounterMeasureBlock==1 && (CURRENT_ENCRYPT_STATUS==ENCRYPT_TKIP)) )
 #define CURRENT_FRAGMENT_THRESHOLD		(adapter->Mds.TxFragmentThreshold & ~0x1)
 #define CURRENT_PREAMBLE_MODE			psLOCAL->boShortPreamble?WLAN_PREAMBLE_TYPE_SHORT:WLAN_PREAMBLE_TYPE_LONG
-#define CURRENT_LINK_ON					OS_LINK_STATUS
 #define CURRENT_TX_RATE					adapter->sLocalPara.CurrentTxRate
 #define CURRENT_FALL_BACK_TX_RATE		adapter->sLocalPara.CurrentTxFallbackRate
 #define CURRENT_TX_RATE_FOR_MNG			adapter->sLocalPara.CurrentTxRateForMng

drivers/staging/winbond/wblinux.c

@@ -224,9 +224,3 @@ error:
 
 	return false;
 }
-
-void WBLINUX_ConnectStatus(struct wb35_adapter * adapter, u32 flag)
-{
-	adapter->LinkStatus = flag; // OS_DISCONNECTED	or  OS_CONNECTED
-}
-

drivers/staging/winbond/wblinux_f.h

@@ -14,6 +14,5 @@ void wb35_set_multicast( struct net_device *netdev );
 struct net_device_stats * wb35_netdev_stats( struct net_device *netdev );
 void WBLINUX_stop(  struct wb35_adapter *adapter );
 void WbWlanHalt(  struct wb35_adapter *adapter );
-void WBLINUX_ConnectStatus(  struct wb35_adapter *adapter,  u32 flag );
 unsigned char WbWLanInitialize(struct wb35_adapter *adapter);