1 files changed, 5 insertions, 33 deletions

diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 33a2e892115b..f043c29070d7 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -57,7 +57,6 @@ STA_FILE(tx_filtered, tx_filtered_count, LU);
 STA_FILE(tx_retry_failed, tx_retry_failed, LU);
 STA_FILE(tx_retry_count, tx_retry_count, LU);
 STA_FILE(last_signal, last_signal, D);
-STA_FILE(last_qual, last_qual, D);
 STA_FILE(last_noise, last_noise, D);
 STA_FILE(wep_weak_iv_count, wep_weak_iv_count, LU);
 
@@ -67,10 +66,11 @@ static ssize_t sta_flags_read(struct file *file, char __user *userbuf,
 	char buf[100];
 	struct sta_info *sta = file->private_data;
 	u32 staflags = get_sta_flags(sta);
-	int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s%s",
+	int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s%s%s",
 		staflags & WLAN_STA_AUTH ? "AUTH\n" : "",
 		staflags & WLAN_STA_ASSOC ? "ASSOC\n" : "",
-		staflags & WLAN_STA_PS ? "PS\n" : "",
+		staflags & WLAN_STA_PS_STA ? "PS (sta)\n" : "",
+		staflags & WLAN_STA_PS_DRIVER ? "PS (driver)\n" : "",
 		staflags & WLAN_STA_AUTHORIZED ? "AUTHORIZED\n" : "",
 		staflags & WLAN_STA_SHORT_PREAMBLE ? "SHORT PREAMBLE\n" : "",
 		staflags & WLAN_STA_WME ? "WME\n" : "",
@@ -158,13 +158,9 @@ static ssize_t sta_agg_status_read(struct file *file, char __user *userbuf,
 STA_OPS(agg_status);
 
 #define DEBUGFS_ADD(name) \
-	sta->debugfs.name = debugfs_create_file(#name, 0400, \
+	debugfs_create_file(#name, 0400, \
 		sta->debugfs.dir, sta, &sta_ ##name## _ops);
 
-#define DEBUGFS_DEL(name) \
-	debugfs_remove(sta->debugfs.name);\
-	sta->debugfs.name = NULL;
-
 
 void ieee80211_sta_debugfs_add(struct sta_info *sta)
 {
@@ -209,36 +205,12 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta)
 	DEBUGFS_ADD(tx_retry_failed);
 	DEBUGFS_ADD(tx_retry_count);
 	DEBUGFS_ADD(last_signal);
-	DEBUGFS_ADD(last_qual);
 	DEBUGFS_ADD(last_noise);
 	DEBUGFS_ADD(wep_weak_iv_count);
 }
 
 void ieee80211_sta_debugfs_remove(struct sta_info *sta)
 {
-	DEBUGFS_DEL(flags);
-	DEBUGFS_DEL(num_ps_buf_frames);
-	DEBUGFS_DEL(inactive_ms);
-	DEBUGFS_DEL(last_seq_ctrl);
-	DEBUGFS_DEL(agg_status);
-	DEBUGFS_DEL(aid);
-	DEBUGFS_DEL(dev);
-	DEBUGFS_DEL(rx_packets);
-	DEBUGFS_DEL(tx_packets);
-	DEBUGFS_DEL(rx_bytes);
-	DEBUGFS_DEL(tx_bytes);
-	DEBUGFS_DEL(rx_duplicates);
-	DEBUGFS_DEL(rx_fragments);
-	DEBUGFS_DEL(rx_dropped);
-	DEBUGFS_DEL(tx_fragments);
-	DEBUGFS_DEL(tx_filtered);
-	DEBUGFS_DEL(tx_retry_failed);
-	DEBUGFS_DEL(tx_retry_count);
-	DEBUGFS_DEL(last_signal);
-	DEBUGFS_DEL(last_qual);
-	DEBUGFS_DEL(last_noise);
-	DEBUGFS_DEL(wep_weak_iv_count);
-
-	debugfs_remove(sta->debugfs.dir);
+	debugfs_remove_recursive(sta->debugfs.dir);
 	sta->debugfs.dir = NULL;
 }