ath9k: Remove unused config option ack_6mb

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index e0e1bde..fc961fa 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -350,7 +350,6 @@ static void ath9k_hw_init_config(struct ath_hw *ah)
 
        ah->config.dma_beacon_response_time = 1;
        ah->config.sw_beacon_response_time = 6;
-       ah->config.ack_6mb = 0x0;
        ah->config.cwm_ignore_extcca = 0;
        ah->config.analog_shiftreg = 1;
 
@@ -1552,7 +1551,6 @@ static void ath9k_hw_reset_opmode(struct ath_hw *ah,
 
        REG_RMW(ah, AR_STA_ID1, macStaId1
                  | AR_STA_ID1_RTS_USE_DEF
-                 | (ah->config.ack_6mb ? AR_STA_ID1_ACKCTS_6MB : 0)
                  | ah->sta_id1_defaults,
                  ~AR_STA_ID1_SADH_MASK);
        ath_hw_setbssidmask(common);

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 7632509..5e10ad9 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -295,7 +295,6 @@ enum ath9k_hw_hang_checks {
 struct ath9k_ops_config {
        int dma_beacon_response_time;
        int sw_beacon_response_time;
-       int ack_6mb;
        u32 cwm_ignore_extcca;
        u32 pcie_waen;
        u8 analog_shiftreg;