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staging: rtl8188eu: Remove function nat25_db_cleanup()

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We've removed the code which was responsible for building NAT table,
so no use of keeping nat_db_cleanup().

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
navin patidar 2014-06-16 21:35:40 +05:30 • committed by Greg Kroah-Hartman
commit dc69f11cf1
4 changed files with 1 additions and 32 deletions
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26
drivers/staging/rtl8188eu/core/rtw_br_ext.c
View file

@ -247,32 +247,6 @@ static inline void __network_hash_unlink(struct nat25_network_db_entry *ent)
* NAT2.5 interface
*/
void nat25_db_cleanup(struct adapter *priv)
{
int i;
spin_lock_bh(&priv->br_ext_lock);
for (i = 0; i < NAT25_HASH_SIZE; i++) {
struct nat25_network_db_entry *f;
f = priv->nethash[i];
while (f != NULL) {
struct nat25_network_db_entry *g;
g = f->next_hash;
if (priv->scdb_entry == f) {
memset(priv->scdb_mac, 0, ETH_ALEN);
memset(priv->scdb_ip, 0, 4);
priv->scdb_entry = NULL;
}
__network_hash_unlink(f);
kfree(f);
f = g;
}
}
spin_unlock_bh(&priv->br_ext_lock);
}
void nat25_db_expire(struct adapter *priv)
{
int i;

3
drivers/staging/rtl8188eu/core/rtw_cmd.c
View file

@ -2059,8 +2059,7 @@ void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n."));
return;
} else /* clear bridge database */
nat25_db_cleanup(padapter);
}
/* free cmd */
rtw_free_cmd_obj(pcmd);

2
drivers/staging/rtl8188eu/include/rtw_br_ext.h
View file

@ -61,6 +61,4 @@ struct br_ext_info {
unsigned int nat25sc_disable;
};
void nat25_db_cleanup(struct adapter *priv);
#endif /* _RTW_BR_EXT_H_ */

2
drivers/staging/rtl8188eu/os_dep/os_intfs.c
View file

@ -1228,8 +1228,6 @@ int netdev_close(struct net_device *pnetdev)
rtw_led_control(padapter, LED_CTL_POWER_OFF);
}
nat25_db_cleanup(padapter);
#ifdef CONFIG_88EU_P2P
rtw_p2p_enable(padapter, P2P_ROLE_DISABLE);
#endif /* CONFIG_88EU_P2P */