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staging: rtl8723bs: remove rtw_change_ifname

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Delete function rtw_change_ifname because it is not used.

Signed-off-by: Nam Cao <namcaov@gmail.com>
Link: https://lore.kernel.org/r/975cd771e5b6573b84b31690895d140cbdaeb5e2.1662111798.git.namcaov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nam Cao 2022-09-02 11:51:53 +02:00 committed by Greg Kroah-Hartman
parent 6066a281d8
commit b1e2d1a256
2 changed files with 0 additions and 52 deletions
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2
drivers/staging/rtl8723bs/include/drv_types.h
View File

@ -493,8 +493,6 @@ static inline u8 *myid(struct eeprom_priv *peepriv)
#include <rtw_btcoex.h>
int rtw_change_ifname(struct adapter *padapter, const char *ifname);
extern char *rtw_initmac;
extern int rtw_mc2u_disable;
extern int rtw_ht_enable;

50
drivers/staging/rtl8723bs/os_dep/osdep_service.c
View File

@ -108,56 +108,6 @@ void rtw_free_netdev(struct net_device *netdev)
return;
}
int rtw_change_ifname(struct adapter *padapter, const char *ifname)
{
struct net_device *pnetdev;
struct net_device *cur_pnetdev;
struct rereg_nd_name_data *rereg_priv;
int ret;
if (!padapter)
goto error;
cur_pnetdev = padapter->pnetdev;
rereg_priv = &padapter->rereg_nd_name_priv;
/* free the old_pnetdev */
if (rereg_priv->old_pnetdev) {
free_netdev(rereg_priv->old_pnetdev);
rereg_priv->old_pnetdev = NULL;
}
if (!rtnl_is_locked())
unregister_netdev(cur_pnetdev);
else
unregister_netdevice(cur_pnetdev);
rereg_priv->old_pnetdev = cur_pnetdev;
pnetdev = rtw_init_netdev(padapter);
if (!pnetdev)
goto error;
SET_NETDEV_DEV(pnetdev, dvobj_to_dev(adapter_to_dvobj(padapter)));
rtw_init_netdev_name(pnetdev, ifname);
eth_hw_addr_set(pnetdev, padapter->eeprompriv.mac_addr);
if (!rtnl_is_locked())
ret = register_netdev(pnetdev);
else
ret = register_netdevice(pnetdev);
if (ret != 0)
goto error;
return 0;
error:
return -1;
}
void rtw_buf_free(u8 **buf, u32 *buf_len)
{
if (!buf || !buf_len)