diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 093d05eeb3fa..9493da8f7d83 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -796,7 +796,6 @@ int hci_inquiry(void __user *arg);
 
 struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev,
 					 bdaddr_t *bdaddr, u8 type);
-void hci_blacklist_clear(struct hci_dev *hdev);
 int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
 int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
 
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 7113d4cc085f..75cf447ca000 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -3238,7 +3238,7 @@ struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev,
 	return NULL;
 }
 
-void hci_blacklist_clear(struct hci_dev *hdev)
+static void hci_blacklist_clear(struct hci_dev *hdev)
 {
 	struct list_head *p, *n;