4 files changed, 2 insertions, 30 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 07252967be9c..02835172b227 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -546,7 +546,7 @@ void wiphy_unregister(struct wiphy *wiphy)
 	 * First remove the hardware from everywhere, this makes
 	 * it impossible to find from userspace.
 	 */
-	cfg80211_debugfs_rdev_del(rdev);
+	debugfs_remove_recursive(rdev->wiphy.debugfsdir);
 	list_del(&rdev->list);
 
 	/*
@@ -569,7 +569,6 @@ void wiphy_unregister(struct wiphy *wiphy)
 
 	cfg80211_rdev_list_generation++;
 	device_del(&rdev->wiphy.dev);
-	debugfs_remove(rdev->wiphy.debugfsdir);
 
 	mutex_unlock(&cfg80211_mutex);
 
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 68b321997d4c..5aeebb9085f8 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -72,17 +72,6 @@ struct cfg80211_registered_device {
 	/* current channel */
 	struct ieee80211_channel *channel;
 
-#ifdef CONFIG_CFG80211_DEBUGFS
-	/* Debugfs entries */
-	struct wiphy_debugfsdentries {
-		struct dentry *rts_threshold;
-		struct dentry *fragmentation_threshold;
-		struct dentry *short_retry_limit;
-		struct dentry *long_retry_limit;
-		struct dentry *ht40allow_map;
-	} debugfs;
-#endif
-
 	/* must be last because of the way we do wiphy_priv(),
 	 * and it should at least be aligned to NETDEV_ALIGN */
 	struct wiphy wiphy __attribute__((__aligned__(NETDEV_ALIGN)));
diff --git a/net/wireless/debugfs.c b/net/wireless/debugfs.c
index 13d93d84f902..2e4895615037 100644
--- a/net/wireless/debugfs.c
+++ b/net/wireless/debugfs.c
@@ -104,11 +104,7 @@ static const struct file_operations ht40allow_map_ops = {
 };
 
 #define DEBUGFS_ADD(name)						\
-	rdev->debugfs.name = debugfs_create_file(#name, S_IRUGO, phyd,	\
-						  &rdev->wiphy, &name## _ops);
-#define DEBUGFS_DEL(name)						\
-	debugfs_remove(rdev->debugfs.name);				\
-	rdev->debugfs.name = NULL;
+	debugfs_create_file(#name, S_IRUGO, phyd, &rdev->wiphy, &name## _ops);
 
 void cfg80211_debugfs_rdev_add(struct cfg80211_registered_device *rdev)
 {
@@ -120,12 +116,3 @@ void cfg80211_debugfs_rdev_add(struct cfg80211_registered_device *rdev)
 	DEBUGFS_ADD(long_retry_limit);
 	DEBUGFS_ADD(ht40allow_map);
 }
-
-void cfg80211_debugfs_rdev_del(struct cfg80211_registered_device *rdev)
-{
-	DEBUGFS_DEL(rts_threshold);
-	DEBUGFS_DEL(fragmentation_threshold);
-	DEBUGFS_DEL(short_retry_limit);
-	DEBUGFS_DEL(long_retry_limit);
-	DEBUGFS_DEL(ht40allow_map);
-}
diff --git a/net/wireless/debugfs.h b/net/wireless/debugfs.h
index 6419b6d6ce3e..74fdd3811427 100644
--- a/net/wireless/debugfs.h
+++ b/net/wireless/debugfs.h
@@ -3,12 +3,9 @@
 
 #ifdef CONFIG_CFG80211_DEBUGFS
 void cfg80211_debugfs_rdev_add(struct cfg80211_registered_device *rdev);
-void cfg80211_debugfs_rdev_del(struct cfg80211_registered_device *rdev);
 #else
 static inline
 void cfg80211_debugfs_rdev_add(struct cfg80211_registered_device *rdev) {}
-static inline
-void cfg80211_debugfs_rdev_del(struct cfg80211_registered_device *rdev) {}
 #endif
 
 #endif /* __CFG80211_DEBUGFS_H */