mac80211: fix defined but not used
These two symbols are used only in ifdeffed function. Move them to that section too. net/mac80211/sta_info.c:387: warning: `__sta_info_pin' defined but not used net/mac80211/sta_info.c:397: warning: `__sta_info_unpin' defined but not used Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Michael Wu <flamingice@sourmilk.net> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -424,36 +424,6 @@ void sta_info_clear_tim_bit(struct sta_info *sta)
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spin_unlock_irqrestore(&sta->local->sta_lock, flags);
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}
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/*
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* See comment in __sta_info_unlink,
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* caller must hold local->sta_lock.
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*/
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static void __sta_info_pin(struct sta_info *sta)
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{
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WARN_ON(sta->pin_status != STA_INFO_PIN_STAT_NORMAL);
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sta->pin_status = STA_INFO_PIN_STAT_PINNED;
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}
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/*
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* See comment in __sta_info_unlink, returns sta if it
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* needs to be destroyed.
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*/
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static struct sta_info *__sta_info_unpin(struct sta_info *sta)
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{
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struct sta_info *ret = NULL;
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unsigned long flags;
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spin_lock_irqsave(&sta->local->sta_lock, flags);
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WARN_ON(sta->pin_status != STA_INFO_PIN_STAT_DESTROY &&
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sta->pin_status != STA_INFO_PIN_STAT_PINNED);
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if (sta->pin_status == STA_INFO_PIN_STAT_DESTROY)
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ret = sta;
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sta->pin_status = STA_INFO_PIN_STAT_NORMAL;
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spin_unlock_irqrestore(&sta->local->sta_lock, flags);
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return ret;
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}
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void __sta_info_unlink(struct sta_info **sta)
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{
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struct ieee80211_local *local = (*sta)->local;
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@ -617,6 +587,36 @@ static void sta_info_cleanup(unsigned long data)
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}
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#ifdef CONFIG_MAC80211_DEBUGFS
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/*
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* See comment in __sta_info_unlink,
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* caller must hold local->sta_lock.
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*/
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static void __sta_info_pin(struct sta_info *sta)
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{
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WARN_ON(sta->pin_status != STA_INFO_PIN_STAT_NORMAL);
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sta->pin_status = STA_INFO_PIN_STAT_PINNED;
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}
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/*
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* See comment in __sta_info_unlink, returns sta if it
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* needs to be destroyed.
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*/
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static struct sta_info *__sta_info_unpin(struct sta_info *sta)
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{
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struct sta_info *ret = NULL;
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unsigned long flags;
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spin_lock_irqsave(&sta->local->sta_lock, flags);
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WARN_ON(sta->pin_status != STA_INFO_PIN_STAT_DESTROY &&
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sta->pin_status != STA_INFO_PIN_STAT_PINNED);
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if (sta->pin_status == STA_INFO_PIN_STAT_DESTROY)
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ret = sta;
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sta->pin_status = STA_INFO_PIN_STAT_NORMAL;
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spin_unlock_irqrestore(&sta->local->sta_lock, flags);
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return ret;
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}
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static void sta_info_debugfs_add_work(struct work_struct *work)
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{
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struct ieee80211_local *local =
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