diff --git a/drivers/staging/rtl8723au/include/rtl8723a_bt-coexist.h b/drivers/staging/rtl8723au/include/rtl8723a_bt-coexist.h
index 2a6a1005d6cfd0fbb181e1713dc8bf7e314f1982..05069652bae100734ef64f40685cf5a6ca4953d0 100644
--- a/drivers/staging/rtl8723au/include/rtl8723a_bt-coexist.h
+++ b/drivers/staging/rtl8723au/include/rtl8723a_bt-coexist.h
@@ -1086,12 +1086,6 @@ enum hci_ext_bp_operation {
 	HCI_BT_OP_MAX
 };
 
-/*	Function proto type */
-struct btdata_entry {
-	struct list_head	List;
-	void			*pDataBlock;
-};
-
 #define BTHCI_SM_WITH_INFO(_Adapter, _StateToEnter, _StateCmd, _EntryNum)	\
 {										\
 	RTPRINT(FIOCTL, IOCTL_STATE, ("[BT state change] caused by ""%s"", line =%d\n", __func__, __LINE__));							\