iwlwifi: use iwlagn_fw_error instead of iwl_nic_error

In the process, make iwlagn_fw_error
a non-static function, as it is used
by more than one file.

Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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

@@ -1562,7 +1562,7 @@ static void iwl_cmd_queue_full(struct iwl_op_mode *op_mode)
 
 	if (!iwl_check_for_ct_kill(priv)) {
 		IWL_ERR(priv, "Restarting adapter queue is full\n");
-		iwl_nic_error(op_mode);
+		iwlagn_fw_error(priv, false);
 	}
 }
 

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

@@ -132,6 +132,7 @@ int iwl_send_calib_results(struct iwl_priv *priv);
 int iwl_calib_set(struct iwl_priv *priv,
 		  const struct iwl_calib_hdr *cmd, int len);
 void iwl_calib_free_results(struct iwl_priv *priv);
+void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand);
 
 /* lib */
 int iwlagn_send_tx_power(struct iwl_priv *priv);

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

@@ -828,7 +828,7 @@ void iwl_print_rx_config_cmd(struct iwl_priv *priv,
 }
 #endif
 
-static void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
+void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
 {
 	unsigned int reload_msec;
 	unsigned long reload_jiffies;