1 files changed, 12 insertions, 48 deletions

diff --git a/net/wireless/core.h b/net/wireless/core.h
index ba9c7170afa4..79b1c6d17847 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -160,6 +160,16 @@ extern struct workqueue_struct *cfg80211_wq;
 extern struct list_head cfg80211_rdev_list;
 extern int cfg80211_rdev_list_generation;
 
+/* This is constructed like this so it can be used in if/else */
+static inline int for_each_rdev_check_rtnl(void)
+{
+	ASSERT_RTNL();
+	return 0;
+}
+#define for_each_rdev(rdev)						\
+	if (for_each_rdev_check_rtnl()) {} else				\
+		list_for_each_entry(rdev, &cfg80211_rdev_list, list)
+
 struct cfg80211_internal_bss {
 	struct list_head list;
 	struct list_head hidden_list;
@@ -225,22 +235,6 @@ void cfg80211_init_wdev(struct wireless_dev *wdev);
 void cfg80211_register_wdev(struct cfg80211_registered_device *rdev,
 			    struct wireless_dev *wdev);
 
-static inline void wdev_lock(struct wireless_dev *wdev)
-	__acquires(wdev)
-{
-	mutex_lock(&wdev->mtx);
-	__acquire(wdev->mtx);
-}
-
-static inline void wdev_unlock(struct wireless_dev *wdev)
-	__releases(wdev)
-{
-	__release(wdev->mtx);
-	mutex_unlock(&wdev->mtx);
-}
-
-#define ASSERT_WDEV_LOCK(wdev) lockdep_assert_held(&(wdev)->mtx)
-
 static inline bool cfg80211_has_monitors_only(struct cfg80211_registered_device *rdev)
 {
 	lockdep_assert_held(&rdev->wiphy.mtx);
@@ -329,8 +323,6 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
 			 struct cfg80211_ibss_params *params,
 			 struct cfg80211_cached_keys *connkeys);
 void cfg80211_clear_ibss(struct net_device *dev, bool nowext);
-int __cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
-			  struct net_device *dev, bool nowext);
 int cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
 			struct net_device *dev, bool nowext);
 void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid,
@@ -345,8 +337,6 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev,
 			 struct net_device *dev,
 			 struct mesh_setup *setup,
 			 const struct mesh_config *conf);
-int __cfg80211_leave_mesh(struct cfg80211_registered_device *rdev,
-			  struct net_device *dev);
 int cfg80211_leave_mesh(struct cfg80211_registered_device *rdev,
 			struct net_device *dev);
 int cfg80211_set_mesh_channel(struct cfg80211_registered_device *rdev,
@@ -354,21 +344,13 @@ int cfg80211_set_mesh_channel(struct cfg80211_registered_device *rdev,
 			      struct cfg80211_chan_def *chandef);
 
 /* OCB */
-int __cfg80211_join_ocb(struct cfg80211_registered_device *rdev,
-			struct net_device *dev,
-			struct ocb_setup *setup);
 int cfg80211_join_ocb(struct cfg80211_registered_device *rdev,
 		      struct net_device *dev,
 		      struct ocb_setup *setup);
-int __cfg80211_leave_ocb(struct cfg80211_registered_device *rdev,
-			 struct net_device *dev);
 int cfg80211_leave_ocb(struct cfg80211_registered_device *rdev,
 		       struct net_device *dev);
 
 /* AP */
-int __cfg80211_stop_ap(struct cfg80211_registered_device *rdev,
-		       struct net_device *dev, int link,
-		       bool notify);
 int cfg80211_stop_ap(struct cfg80211_registered_device *rdev,
 		     struct net_device *dev, int link,
 		     bool notify);
@@ -464,7 +446,8 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
 			  struct net_device *dev, enum nl80211_iftype ntype,
 			  struct vif_params *params);
 void cfg80211_process_rdev_events(struct cfg80211_registered_device *rdev);
-void cfg80211_process_wiphy_works(struct cfg80211_registered_device *rdev);
+void cfg80211_process_wiphy_works(struct cfg80211_registered_device *rdev,
+				  struct wiphy_work *end);
 void cfg80211_process_wdev_events(struct wireless_dev *wdev);
 
 bool cfg80211_does_bw_fit_range(const struct ieee80211_freq_range *freq_range,
@@ -474,29 +457,12 @@ int cfg80211_scan(struct cfg80211_registered_device *rdev);
 
 extern struct work_struct cfg80211_disconnect_work;
 
-/**
- * cfg80211_chandef_dfs_usable - checks if chandef is DFS usable
- * @wiphy: the wiphy to validate against
- * @chandef: the channel definition to check
- *
- * Checks if chandef is usable and we can/need start CAC on such channel.
- *
- * Return: true if all channels available and at least
- *	   one channel requires CAC (NL80211_DFS_USABLE)
- */
-bool cfg80211_chandef_dfs_usable(struct wiphy *wiphy,
-				 const struct cfg80211_chan_def *chandef);
-
 void cfg80211_set_dfs_state(struct wiphy *wiphy,
 			    const struct cfg80211_chan_def *chandef,
 			    enum nl80211_dfs_state dfs_state);
 
 void cfg80211_dfs_channels_update_work(struct work_struct *work);
 
-unsigned int
-cfg80211_chandef_dfs_cac_time(struct wiphy *wiphy,
-			      const struct cfg80211_chan_def *chandef);
-
 void cfg80211_sched_dfs_chan_update(struct cfg80211_registered_device *rdev);
 
 int
@@ -545,8 +511,6 @@ int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev,
 void cfg80211_update_iface_num(struct cfg80211_registered_device *rdev,
 			       enum nl80211_iftype iftype, int num);
 
-void __cfg80211_leave(struct cfg80211_registered_device *rdev,
-		      struct wireless_dev *wdev);
 void cfg80211_leave(struct cfg80211_registered_device *rdev,
 		    struct wireless_dev *wdev);