From: Johannes Berg <johannes@sipsolutions.net>
Date: Fri, 16 Nov 2007 01:17:07 +0000 (+0100)
Subject: mac80211: remove more forgotten code
X-Git-Tag: v2.6.25-rc1~1162^2~1372
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c884439dbd7c895cce61c4974c8868b0f6cd4a1;p=linux-2.6

mac80211: remove more forgotten code

Hopefully that's the rest. Seems I didn't do a very thorough job
removing the management interface.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 1a531543bc..9ccf4b5a9a 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1527,64 +1527,6 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 	return ret;
 }
 
-/*
- * This is the transmit routine for the 802.11 type interfaces
- * called by upper layers of the linux networking
- * stack when it has a frame to transmit
- */
-int ieee80211_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev)
-{
-	struct ieee80211_sub_if_data *sdata;
-	struct ieee80211_tx_packet_data *pkt_data;
-	struct ieee80211_hdr *hdr;
-	u16 fc;
-
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
-	if (skb->len < 10) {
-		dev_kfree_skb(skb);
-		return 0;
-	}
-
-	if (skb_headroom(skb) < sdata->local->tx_headroom) {
-		if (pskb_expand_head(skb, sdata->local->tx_headroom,
-				     0, GFP_ATOMIC)) {
-			dev_kfree_skb(skb);
-			return 0;
-		}
-	}
-
-	hdr = (struct ieee80211_hdr *) skb->data;
-	fc = le16_to_cpu(hdr->frame_control);
-
-	pkt_data = (struct ieee80211_tx_packet_data *) skb->cb;
-	memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data));
-	pkt_data->ifindex = sdata->dev->ifindex;
-
-	skb->priority = 20; /* use hardcoded priority for mgmt TX queue */
-	skb->dev = sdata->local->mdev;
-
-	/*
-	 * We're using the protocol field of the the frame control header
-	 * to request TX callback for hostapd. BIT(1) is checked.
-	 */
-	if ((fc & BIT(1)) == BIT(1)) {
-		pkt_data->flags |= IEEE80211_TXPD_REQ_TX_STATUS;
-		fc &= ~BIT(1);
-		hdr->frame_control = cpu_to_le16(fc);
-	}
-
-	if (!(fc & IEEE80211_FCTL_PROTECTED))
-		pkt_data->flags |= IEEE80211_TXPD_DO_NOT_ENCRYPT;
-
-	dev->stats.tx_packets++;
-	dev->stats.tx_bytes += skb->len;
-
-	dev_queue_xmit(skb);
-
-	return 0;
-}
-
 /* helper functions for pending packets for when queues are stopped */
 
 void ieee80211_clear_tx_pending(struct ieee80211_local *local)