diff options
| author | Winkler, Tomas <tomas.winkler@intel.com> | 2008-12-19 10:37:03 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-01-29 15:58:52 -0500 |
| commit | b936d9be05d66172b2c035eaca002a134f078c64 (patch) | |
| tree | 50af2a51bab74b30eec7fc7a4e76cdcd7f0745ac /drivers/net/wireless/iwlwifi/iwl-3945.c | |
| parent | 69d00d2722e7478e590e40b1a8b791b4aeea195f (diff) | |
iwlwifi: 3945 remove current_rate from station entry.
This patch removes current_rate from station_entry it was write only
variable
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index 5a316d501c3..c16640ddd3d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -831,7 +831,6 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv, struct ieee80211_tx_info *info, struct ieee80211_hdr *hdr, int sta_id, int tx_id) { - unsigned long flags; u16 hw_value = ieee80211_get_tx_rate(priv->hw, info)->hw_value; u16 rate_index = min(hw_value & 0xffff, IWL_RATE_COUNT - 1); u16 rate_mask; @@ -848,17 +847,6 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv, * in this running context */ rate_mask = IWL_RATES_MASK; - spin_lock_irqsave(&priv->sta_lock, flags); - - priv->stations[sta_id].current_rate.rate_n_flags = rate; - - if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) && - (sta_id != priv->hw_setting.bcast_sta_id) && - (sta_id != IWL_MULTICAST_ID)) - priv->stations[IWL_STA_ID].current_rate.rate_n_flags = rate; - - spin_unlock_irqrestore(&priv->sta_lock, flags); - if (tx_id >= IWL_CMD_QUEUE_NUM) rts_retry_limit = 3; else @@ -921,7 +909,6 @@ u8 iwl3945_sync_sta(struct iwl3945_priv *priv, int sta_id, u16 tx_rate, u8 flags station->sta.sta.modify_mask = STA_MODIFY_TX_RATE_MSK; station->sta.rate_n_flags = cpu_to_le16(tx_rate); - station->current_rate.rate_n_flags = tx_rate; station->sta.mode = STA_CONTROL_MODIFY_MSK; spin_unlock_irqrestore(&priv->sta_lock, flags_spin); |