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Commit 4670cf7a authored by Johannes Berg's avatar Johannes Berg Committed by John W. Linville
Browse files

mac80211: make ieee80211_downgrade_queue static 



There's no reason for it to not be static.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 4875d30d

net/mac80211/wme.c

+20 −20
Original line number Diff line number Diff line
@@ -52,6 +52,26 @@ static int wme_downgrade_ac(struct sk_buff *skb) 
	}

}



static u16 ieee80211_downgrade_queue(struct ieee80211_local *local,

				     struct sk_buff *skb)

{

	/* in case we are a client verify acm is not set for this ac */

	while (unlikely(local->wmm_acm & BIT(skb->priority))) {

		if (wme_downgrade_ac(skb)) {

			/*

			 * This should not really happen. The AP has marked all

			 * lower ACs to require admission control which is not

			 * a reasonable configuration. Allow the frame to be

			 * transmitted using AC_BK as a workaround.

			 */

			break;

		}

	}



	/* look up which queue to use for frames with this 1d tag */

	return ieee802_1d_to_ac[skb->priority];

}



/* Indicate which queue to use for this fully formed 802.11 frame */

u16 ieee80211_select_queue_80211(struct ieee80211_local *local,

				 struct sk_buff *skb,
@@ -139,26 +159,6 @@ u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, 
	return ieee80211_downgrade_queue(local, skb);

}



u16 ieee80211_downgrade_queue(struct ieee80211_local *local,

			      struct sk_buff *skb)

{

	/* in case we are a client verify acm is not set for this ac */

	while (unlikely(local->wmm_acm & BIT(skb->priority))) {

		if (wme_downgrade_ac(skb)) {

			/*

			 * This should not really happen. The AP has marked all

			 * lower ACs to require admission control which is not

			 * a reasonable configuration. Allow the frame to be

			 * transmitted using AC_BK as a workaround.

			 */

			break;

		}

	}



	/* look up which queue to use for frames with this 1d tag */

	return ieee802_1d_to_ac[skb->priority];

}



void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata,

			   struct sk_buff *skb)

{

net/mac80211/wme.h

+0 −3
Original line number Diff line number Diff line
@@ -22,8 +22,5 @@ u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, 
			   struct sk_buff *skb);

void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata,

			   struct sk_buff *skb);

u16 ieee80211_downgrade_queue(struct ieee80211_local *local,

                              struct sk_buff *skb);





#endif /* _WME_H */