iwlwifi/iwl3945: unify rts_tx_cmd_flag

3945 and 4965 share the functionality for setting RTS and CTS to
the tx_cmd. Unify these functions and move the common
functionality to core.

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>

1 files changed, 1 insertions, 13 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index c9d90169ab1a..6d77039b4ed2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -484,18 +484,6 @@ static void iwl4965_gain_computation(struct iwl_priv *priv,
         data->beacon_count = 0;
 }
 
-static void iwl4965_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
-                        __le32 *tx_flags)
-{
-        if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) {
-                *tx_flags |= TX_CMD_FLG_RTS_MSK;
-                *tx_flags &= ~TX_CMD_FLG_CTS_MSK;
-        } else if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
-                *tx_flags &= ~TX_CMD_FLG_RTS_MSK;
-                *tx_flags |= TX_CMD_FLG_CTS_MSK;
-        }
-}
-
 static void iwl4965_bg_txpower_work(struct work_struct *work)
 {
         struct iwl_priv *priv = container_of(work, struct iwl_priv,
@@ -2212,7 +2200,7 @@ static struct iwl_hcmd_utils_ops iwl4965_hcmd_utils = {
         .build_addsta_hcmd = iwl4965_build_addsta_hcmd,
         .chain_noise_reset = iwl4965_chain_noise_reset,
         .gain_computation = iwl4965_gain_computation,
-        .rts_tx_cmd_flag = iwl4965_rts_tx_cmd_flag,
+        .rts_tx_cmd_flag = iwlcore_rts_tx_cmd_flag,
         .calc_rssi = iwl4965_calc_rssi,
 };