iwl3945: kill hw_params.tx_ant_num

This patch removes tx_ant_num for hw_params structure. It is not used.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index d4ee15e..8efe338 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -2492,7 +2492,6 @@ int iwl3945_hw_set_hw_params(struct iwl_priv *priv)
        priv->hw_params.max_stations = IWL3945_STATION_COUNT;
        priv->hw_params.bcast_sta_id = IWL3945_BROADCAST_ID;
 
-       priv->hw_params.tx_ant_num = 2;
        return 0;
 }
 

diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 9b9d743..a092401 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -595,9 +595,6 @@ struct iwl_hw_params {
        u32 ct_kill_threshold; /* value in hw-dependent units */
        u32 calib_init_cfg;
        const struct iwl_sensitivity_ranges *sens;
-
-       /* for 3945 */
-       u16 tx_ant_num;
 };