ath9k: clean up enums and unused macros

Remove unused macros and cleanup buffer_type enumeration

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index dab0271f1c1a..6636f3c6dcf9 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -95,9 +95,9 @@ struct ath_config {
  * @BUF_XRETRY: To denote excessive retries of the buffer
  */
 enum buffer_type {
-        BUF_AMPDU               = BIT(2),
-        BUF_AGGR                = BIT(3),
-        BUF_XRETRY              = BIT(5),
+        BUF_AMPDU               = BIT(0),
+        BUF_AGGR                = BIT(1),
+        BUF_XRETRY              = BIT(2),
 };
 
 #define bf_isampdu(bf)          (bf->bf_state.bf_type & BUF_AMPDU)
@@ -137,7 +137,6 @@ void ath_descdma_cleanup(struct ath_softc *sc, struct ath_descdma *dd,
          (((_tid) == 4) || ((_tid) == 5)) ? WME_AC_VI : \
          WME_AC_VO)
 
-#define ADDBA_EXCHANGE_ATTEMPTS    10
 #define ATH_AGGR_DELIM_SZ          4
 #define ATH_AGGR_MINPLEN           256 /* in bytes, minimum packet length */
 /* number of delimiters for encryption padding */