iwlwifi: remove bt_ch_announce module param

This parameter is really not useful, remove it.
Leave the variable in priv in case someone wants
to play with it.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/iwlwifi/dvm/main.c

@@ -1355,8 +1355,8 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
 			IWL_BT_ANTENNA_COUPLING_THRESHOLD) ?
 			true : false;
 
-	/* enable/disable bt channel inhibition */
-	priv->bt_ch_announce = iwlwifi_mod_params.bt_ch_announce;
+	/* bt channel inhibition enabled*/
+	priv->bt_ch_announce = true;
 	IWL_DEBUG_INFO(priv, "BT channel inhibition is %s\n",
 		       (priv->bt_ch_announce) ? "On" : "Off");
 

drivers/net/wireless/iwlwifi/iwl-drv.c

@@ -1112,7 +1112,6 @@ struct iwl_mod_params iwlwifi_mod_params = {
 	.plcp_check = true,
 	.bt_coex_active = true,
 	.power_level = IWL_POWER_INDEX_1,
-	.bt_ch_announce = true,
 	.auto_agg = true,
 	.wd_disable = true,
 	/* the rest are 0 by default */
@@ -1221,11 +1220,6 @@ module_param_named(antenna_coupling, iwlwifi_mod_params.ant_coupling,
 MODULE_PARM_DESC(antenna_coupling,
 		 "specify antenna coupling in dB (defualt: 0 dB)");
 
-module_param_named(bt_ch_inhibition, iwlwifi_mod_params.bt_ch_announce,
-		   bool, S_IRUGO);
-MODULE_PARM_DESC(bt_ch_inhibition,
-		 "Enable BT channel inhibition (default: enable)");
-
 module_param_named(plcp_check, iwlwifi_mod_params.plcp_check, bool, S_IRUGO);
 MODULE_PARM_DESC(plcp_check, "Check plcp health (default: 1 [enabled])");
 

drivers/net/wireless/iwlwifi/iwl-modparams.h

@@ -101,7 +101,6 @@ enum iwl_power_level {
  * @power_level: power level, default = 1
  * @debug_level: levels are IWL_DL_*
  * @ant_coupling: antenna coupling in dB, default = 0
- * @bt_ch_announce: BT channel inhibition, default = enable
  * @auto_agg: enable agg. without check, default = true
  */
 struct iwl_mod_params {
@@ -119,7 +118,6 @@ struct iwl_mod_params {
 	u32 debug_level;
 #endif
 	int ant_coupling;
-	bool bt_ch_announce;
 	bool auto_agg;
 	char *nvm_file;
 };