From e943789edbb1f9de71b129d9992489eb79ed341f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 15 Feb 2013 21:38:08 +0100 Subject: mac80211: provide ieee80211_sta_eosp() The irqsafe version ieee80211_sta_eosp_irqsafe() exists, but drivers must not mix calls to any irqsafe/non-irqsafe function. Both ath9k and iwlwifi, the likely first users of this interface, use non-irqsafe RX/TX/TX status so must also use a non-irqsafe version of this function. Since no driver uses the _irqsafe() version, remove that. Signed-off-by: Johannes Berg --- net/mac80211/main.c | 14 -------------- 1 file changed, 14 deletions(-) (limited to 'net/mac80211/main.c') diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 5a53aa5ede8..5531c89909d 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -226,8 +226,6 @@ u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata) static void ieee80211_tasklet_handler(unsigned long data) { struct ieee80211_local *local = (struct ieee80211_local *) data; - struct sta_info *sta, *tmp; - struct skb_eosp_msg_data *eosp_data; struct sk_buff *skb; while ((skb = skb_dequeue(&local->skb_queue)) || @@ -243,18 +241,6 @@ static void ieee80211_tasklet_handler(unsigned long data) skb->pkt_type = 0; ieee80211_tx_status(&local->hw, skb); break; - case IEEE80211_EOSP_MSG: - eosp_data = (void *)skb->cb; - for_each_sta_info(local, eosp_data->sta, sta, tmp) { - /* skip wrong virtual interface */ - if (memcmp(eosp_data->iface, - sta->sdata->vif.addr, ETH_ALEN)) - continue; - clear_sta_flag(sta, WLAN_STA_SP); - break; - } - dev_kfree_skb(skb); - break; default: WARN(1, "mac80211: Packet is of unknown type %d\n", skb->pkt_type); -- cgit v1.2.3