static int ipw_send_qos_params_command(struct ipw_priv *priv, struct ieee80211_qos_parameters
                                       *qos_param)
 {
-       return ipw_send_cmd_pdu(priv, IPW_CMD_QOS_PARAMETERS, qos_param,
-                                       sizeof(*qos_param) * 3);
+       return ipw_send_cmd_pdu(priv, IPW_CMD_QOS_PARAMETERS,
+                               sizeof(*qos_param) * 3, qos_param);
 }
 
 static int ipw_send_qos_info_command(struct ipw_priv *priv, struct ieee80211_qos_information_element
                                     *qos_param)
 {
-       return ipw_send_cmd_pdu(priv, IPW_CMD_WME_INFO, qos_param,
-                                       sizeof(*qos_param));
+       return ipw_send_cmd_pdu(priv, IPW_CMD_WME_INFO, sizeof(*qos_param),
+                               qos_param);
 }
 
 #endif                         /* CONFIG_IPW_QOS */