staging: rtl8192e: Remove rtllib_stop_queue()

This function was declared but never unused.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtllib.h

@@ -2220,7 +2220,6 @@ extern void rtllib_softmac_start_protocol(struct rtllib_device *ieee,
 
 extern void rtllib_reset_queue(struct rtllib_device *ieee);
 extern void rtllib_wake_queue(struct rtllib_device *ieee);
-extern void rtllib_stop_queue(struct rtllib_device *ieee);
 extern void rtllib_wake_all_queues(struct rtllib_device *ieee);
 extern void rtllib_stop_all_queues(struct rtllib_device *ieee);
 extern struct sk_buff *rtllib_get_beacon(struct rtllib_device *ieee);

drivers/staging/rtl8192e/rtllib_softmac.c

@@ -2613,18 +2613,6 @@ void rtllib_wake_queue(struct rtllib_device *ieee)
 	spin_unlock_irqrestore(&ieee->lock, flags);
 }
 
-
-void rtllib_stop_queue(struct rtllib_device *ieee)
-{
-
-	if (!netif_queue_stopped(ieee->dev)) {
-		netif_stop_queue(ieee->dev);
-		ieee->softmac_stats.swtxstop++;
-	}
-	ieee->queue_stop = 1;
-
-}
-
 void rtllib_stop_all_queues(struct rtllib_device *ieee)
 {
 	unsigned int i;