staging: rtl8188eu: Remove function rtw_alloc_etherdev()

[karo-tx-linux.git] / drivers / staging / rtl8188eu / os_dep / osdep_service.c

diff --git a/drivers/staging/rtl8188eu/os_dep/osdep_service.c b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
index de0efe2759ff48c7eb49688af2edcb31d5881535..93c76d7e81810b941fdbc7abe6e1790991089122 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
@@ -111,29 +111,6 @@ RETURN:
        return pnetdev;
 }
 
-struct net_device *rtw_alloc_etherdev(int sizeof_priv)
-{
-       struct net_device *pnetdev;
-       struct rtw_netdev_priv_indicator *pnpi;
-
-       pnetdev = alloc_etherdev_mq(sizeof(struct rtw_netdev_priv_indicator), 4);
-       if (!pnetdev)
-               goto RETURN;
-
-       pnpi = netdev_priv(pnetdev);
-
-       pnpi->priv = vzalloc(sizeof_priv);
-       if (!pnpi->priv) {
-               free_netdev(pnetdev);
-               pnetdev = NULL;
-               goto RETURN;
-       }
-
-       pnpi->sizeof_priv = sizeof_priv;
-RETURN:
-       return pnetdev;
-}
-
 void rtw_free_netdev(struct net_device *netdev)
 {
        struct rtw_netdev_priv_indicator *pnpi;
@@ -153,61 +130,6 @@ 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);