u32 rts_threshold;
        u32 retry_short;
        u32 retry_long;
-       s32 tx_power;
-       struct ieee80211_channel channel;
-};
-
-/* basic structure of information element */
-struct brcmf_cfg80211_ie {
-       u16 offset;
-       u8 buf[WL_TLV_INFO_MAX];
 };
 
 /* security information with currently associated ap */
  * @usr_sync: mainly for dongle up/down synchronization.
  * @bss_list: bss_list holding scanned ap information.
  * @bss_info: bss information for cfg80211 layer.
- * @ie: information element object for internal purpose.
  * @conn_info: association info.
  * @pmk_list: wpa2 pmk list.
  * @scan_status: scan activity on the dongle.
        struct cfg80211_scan_request *scan_request;
        struct mutex usr_sync;
        struct wl_cfg80211_bss_info *bss_info;
-       struct brcmf_cfg80211_ie ie;
        struct brcmf_cfg80211_connect_info conn_info;
        struct brcmf_cfg80211_pmk_list *pmk_list;
        unsigned long scan_status;