diff --git a/include/xmit_osdep.h b/include/xmit_osdep.h
index 70070a8..f51b8de 100644
--- a/include/xmit_osdep.h
+++ b/include/xmit_osdep.h
@@ -67,8 +67,8 @@ struct sta_xmit_priv;
 struct xmit_frame;
 struct xmit_buf;
 
-extern int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev);
-extern int rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev);
+extern netdev_tx_t _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev);
+extern netdev_tx_t rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev);
 
 #endif /* PLATFORM_LINUX */