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Code Issues Releases Wiki Activity

staging: r8188eu: remove rtw_acl_add_sta()

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Function rtw_acl_add_sta() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210919153659.20826-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2021-09-19 17:36:55 +02:00 committed by Greg Kroah-Hartman
parent 08fd549c22
commit 398fd0f396
2 changed files with 0 additions and 66 deletions
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65
drivers/staging/r8188eu/core/rtw_ap.c
View file

@ -995,71 +995,6 @@ void rtw_set_macaddr_acl(struct adapter *padapter, int mode)
pacl_list->mode = mode;
}
int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
{
struct list_head *plist, *phead;
u8 added = false;
int i, ret = 0;
struct rtw_wlan_acl_node *paclnode;
struct sta_priv *pstapriv = &padapter->stapriv;
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
struct __queue *pacl_node_q = &pacl_list->acl_node_q;
DBG_88E("%s(acl_num =%d) =%pM\n", __func__, pacl_list->num, (addr));
if ((NUM_ACL - 1) < pacl_list->num)
return -1;
spin_lock_bh(&pacl_node_q->lock);
phead = get_list_head(pacl_node_q);
plist = phead->next;
while (phead != plist) {
paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
plist = plist->next;
if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
if (paclnode->valid) {
added = true;
DBG_88E("%s, sta has been added\n", __func__);
break;
}
}
}
spin_unlock_bh(&pacl_node_q->lock);
if (added)
return ret;
spin_lock_bh(&pacl_node_q->lock);
for (i = 0; i < NUM_ACL; i++) {
paclnode = &pacl_list->aclnode[i];
if (!paclnode->valid) {
INIT_LIST_HEAD(&paclnode->list);
memcpy(paclnode->addr, addr, ETH_ALEN);
paclnode->valid = true;
list_add_tail(&paclnode->list, get_list_head(pacl_node_q));
pacl_list->num++;
break;
}
}
DBG_88E("%s, acl_num =%d\n", __func__, pacl_list->num);
spin_unlock_bh(&pacl_node_q->lock);
return ret;
}
int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
{
struct list_head *plist, *phead;

1
drivers/staging/r8188eu/include/rtw_ap.h
View file

@ -23,7 +23,6 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta);
int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len);
void rtw_ap_restore_network(struct adapter *padapter);
void rtw_set_macaddr_acl(struct adapter *padapter, int mode);
int rtw_acl_add_sta(struct adapter *padapter, u8 *addr);
int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr);
void associated_clients_update(struct adapter *padapter, u8 updated);