}
 
 int wilc_remain_on_channel(struct wilc_vif *vif, u32 session_id,
-                          u32 u32duration, u16 chan,
+                          u32 duration, u16 chan,
                           wilc_remain_on_chan_expired RemainOnChanExpired,
                           wilc_remain_on_chan_ready RemainOnChanReady,
                           void *pvUserArg)
        msg.body.remain_on_ch.expired = RemainOnChanExpired;
        msg.body.remain_on_ch.ready = RemainOnChanReady;
        msg.body.remain_on_ch.arg = pvUserArg;
-       msg.body.remain_on_ch.duration = u32duration;
+       msg.body.remain_on_ch.duration = duration;
        msg.body.remain_on_ch.id = session_id;
        msg.vif = vif;
 
 
 int wilc_setup_ipaddress(struct wilc_vif *vif, u8 *ip_addr, u8 idx);
 s32 wilc_del_all_rx_ba_session(struct wilc_vif *vif, char *pBSSID, char TID);
 int wilc_remain_on_channel(struct wilc_vif *vif, u32 session_id,
-                          u32 u32duration, u16 chan,
+                          u32 duration, u16 chan,
                           wilc_remain_on_chan_expired RemainOnChanExpired,
                           wilc_remain_on_chan_ready RemainOnChanReady,
                           void *pvUserArg);