staging: rtl8188eu: Remove unused function rtw_change_ifname()

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/include/rtw_ioctl_set.h b/drivers/staging/rtl8188eu/include/rtw_ioctl_set.h
index 187fe1f32478880238c1853f10a953796c74dc56..005ec17fcbbcfc90a2015db3afa80ad989b85d34 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_ioctl_set.h
+++ b/drivers/staging/rtl8188eu/include/rtw_ioctl_set.h
@@ -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

diff --git a/drivers/staging/rtl8188eu/os_dep/osdep_service.c b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
index de0efe2759ff48c7eb49688af2edcb31d5881535..76eddcdb6ad10c473940a74d9da58188b903f739 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
@@ -153,61 +153,6 @@ RETURN:
        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);