linux-kernel - [PATCH 07/16] staging: rtl8192e: Remove dequeue_mgmt() and rtllib_resume

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Date:	Mon, 15 Jun 2015 00:58:51 +0200
From:	Mateusz Kulikowski <mateusz.kulikowski@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	Mateusz Kulikowski <mateusz.kulikowski@...il.com>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 07/16] staging: rtl8192e: Remove dequeue_mgmt() and rtllib_resume_tx()

Both functions are never used.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@...il.com>
---
 drivers/staging/rtl8192e/rtllib_softmac.c | 39 -------------------------------
 1 file changed, 39 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index cb78782..a123772 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -147,21 +147,6 @@ static void enqueue_mgmt(struct rtllib_device *ieee, struct sk_buff *skb)
 
 }
 
-static struct sk_buff *dequeue_mgmt(struct rtllib_device *ieee)
-{
-	struct sk_buff *ret;
-
-	if (ieee->mgmt_queue_tail == ieee->mgmt_queue_head)
-		return NULL;
-
-	ret = ieee->mgmt_queue_ring[ieee->mgmt_queue_tail];
-
-	ieee->mgmt_queue_tail =
-		(ieee->mgmt_queue_tail+1) % MGMT_QUEUE_NUM;
-
-	return ret;
-}
-
 static void init_mgmt_queue(struct rtllib_device *ieee)
 {
 	ieee->mgmt_queue_tail = ieee->mgmt_queue_head = 0;
@@ -2532,30 +2517,6 @@ void rtllib_softmac_xmit(struct rtllib_txb *txb, struct rtllib_device *ieee)
 
 }
 
-/* called with ieee->lock acquired */
-static void rtllib_resume_tx(struct rtllib_device *ieee)
-{
-	int i;
-
-	for (i = ieee->tx_pending.frag; i < ieee->tx_pending.txb->nr_frags;
-	     i++) {
-
-		if (ieee->queue_stop) {
-			ieee->tx_pending.frag = i;
-			return;
-		}
-
-		ieee->softmac_data_hard_start_xmit(
-			ieee->tx_pending.txb->fragments[i],
-			ieee->dev, ieee->rate);
-		ieee->stats.tx_packets++;
-	}
-
-	rtllib_txb_free(ieee->tx_pending.txb);
-	ieee->tx_pending.txb = NULL;
-}
-
-
 void rtllib_reset_queue(struct rtllib_device *ieee)
 {
 	unsigned long flags;
-- 
1.8.4.1

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