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Commit 9ed24e1f authored by navin patidar's avatar navin patidar Committed by Greg Kroah-Hartman
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staging: rtl8188eu: Remove unused function rtw_change_ifname() 



Signed-off-by: default avatarnavin patidar <navin.patidar@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4dfeb7be

drivers/staging/rtl8188eu/include/rtw_ioctl_set.h

+0 −1
Original line number Diff line number Diff line
@@ -45,6 +45,5 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter); 
int rtw_set_scan_mode(struct adapter *adapter, enum rt_scan_type scan_mode);

int rtw_set_channel_plan(struct adapter *adapter, u8 channel_plan);

int rtw_set_country(struct adapter *adapter, const char *country_code);

int rtw_change_ifname(struct adapter *padapter, const char *ifname);



#endif

drivers/staging/rtl8188eu/os_dep/osdep_service.c

+0 −55
Original line number Diff line number Diff line
@@ -153,61 +153,6 @@ 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);



	rtw_proc_remove_one(cur_pnetdev);



	rereg_priv->old_pnetdev = cur_pnetdev;



	pnetdev = rtw_init_netdev(padapter);

	if (!pnetdev)  {

		ret = -1;

		goto error;

	}



	SET_NETDEV_DEV(pnetdev, dvobj_to_dev(adapter_to_dvobj(padapter)));



	rtw_init_netdev_name(pnetdev, ifname);



	memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);



	if (!rtnl_is_locked())

		ret = register_netdev(pnetdev);

	else

		ret = register_netdevice(pnetdev);

	if (ret != 0) {

		RT_TRACE(_module_hci_intfs_c_, _drv_err_,

			 ("register_netdev() failed\n"));

		goto error;

	}

	rtw_proc_init_one(pnetdev);

	return 0;

error:

	return -1;

}



u64 rtw_modular64(u64 x, u64 y)

{

	return do_div(x, y);