Commit d2949cf5 authored by Michael Straube's avatar Michael Straube Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: remove rtw_ap_inform_ch_switch() 



Function rtw_ap_inform_ch_switch() is not used, remove it.

Signed-off-by: default avatarMichael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210919153659.20826-5-straube.linux@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6e7dcf2c

drivers/staging/r8188eu/core/rtw_ap.c

+0 −35
Original line number Diff line number Diff line
@@ -1526,41 +1526,6 @@ u8 ap_free_sta(struct adapter *padapter, struct sta_info *psta, 
	return beacon_updated;

}



int rtw_ap_inform_ch_switch(struct adapter *padapter, u8 new_ch, u8 ch_offset)

{

	struct list_head *phead, *plist;

	int ret = 0;

	struct sta_info *psta = NULL;

	struct sta_priv *pstapriv = &padapter->stapriv;

	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;

	struct mlme_ext_info	*pmlmeinfo = &pmlmeext->mlmext_info;

	u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};



	if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)

		return ret;



	DBG_88E(FUNC_NDEV_FMT" with ch:%u, offset:%u\n",

		FUNC_NDEV_ARG(padapter->pnetdev), new_ch, ch_offset);



	spin_lock_bh(&pstapriv->asoc_list_lock);

	phead = &pstapriv->asoc_list;

	plist = phead->next;



	/* for each sta in asoc_queue */

	while (phead != plist) {

		psta = container_of(plist, struct sta_info, asoc_list);

		plist = plist->next;



		issue_action_spct_ch_switch(padapter, psta->hwaddr, new_ch, ch_offset);

		psta->expire_to = ((pstapriv->expire_to * 2) > 5) ? 5 : (pstapriv->expire_to * 2);

	}

	spin_unlock_bh(&pstapriv->asoc_list_lock);



	issue_action_spct_ch_switch(padapter, bc_addr, new_ch, ch_offset);



	return ret;

}



int rtw_sta_flush(struct adapter *padapter)

{

	struct list_head *phead, *plist;

drivers/staging/r8188eu/include/rtw_ap.h

+0 −1
Original line number Diff line number Diff line
@@ -31,7 +31,6 @@ void sta_info_update(struct adapter *padapter, struct sta_info *psta); 
u8 ap_free_sta(struct adapter *padapter, struct sta_info *psta,

	       bool active, u16 reason);

int rtw_sta_flush(struct adapter *padapter);

int rtw_ap_inform_ch_switch(struct adapter *padapter, u8 new_ch, u8 ch_offset);

void start_ap_mode(struct adapter *padapter);

void stop_ap_mode(struct adapter *padapter);

void update_bmc_sta(struct adapter *padapter);