1 files changed, 0 insertions, 4 deletions

diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 7b5be309fe0a..86eed40ada78 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -177,8 +177,6 @@ struct sta_info {
         int last_rssi; /* RSSI of last received frame from this STA */
         int last_signal; /* signal of last received frame from this STA */
         int last_noise; /* noise of last received frame from this STA */
-        int last_ack_rssi[3]; /* RSSI of last received ACKs from this STA */
-        unsigned long last_ack;
         int channel_use;
         int channel_use_raw;
 
@@ -200,8 +198,6 @@ struct sta_info {
                 struct dentry *dir;
                 struct dentry *flags;
                 struct dentry *num_ps_buf_frames;
-                struct dentry *last_ack_rssi;
-                struct dentry *last_ack_ms;
                 struct dentry *inactive_ms;
                 struct dentry *last_seq_ctrl;
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS