1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 377b0eac5e4c..88969cbae132 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -492,16 +492,6 @@ struct ath_led {
 #define ATH_CHAN_MAX            255
 #define IEEE80211_WEP_NKID      4       /* number of key ids */
 
-/*
- * The key cache is used for h/w cipher state and also for
- * tracking station state such as the current tx antenna.
- * We also setup a mapping table between key cache slot indices
- * and station state to short-circuit node lookups on rx.
- * Different parts have different size key caches.  We handle
- * up to ATH_KEYMAX entries (could dynamically allocate state).
- */
-#define ATH_KEYMAX              128     /* max key cache size we handle */
-
 #define ATH_TXPOWER_MAX         100     /* .5 dBm units */
 #define ATH_RSSI_DUMMY_MARKER   0x127
 #define ATH_RATE_DUMMY_MARKER   0
@@ -562,9 +552,6 @@ struct ath_softc {
         u16 curtxpow;
         u8 nbcnvifs;
         u16 nvifs;
-        u32 keymax;
-        DECLARE_BITMAP(keymap, ATH_KEYMAX);
-        u8 splitmic;
         bool ps_enabled;
         unsigned long ps_usecount;
         enum ath9k_int imask;