Bluetooth: hci_core: Export hci_discovery_active

Export hci_discovery_active() so it can be used by bluetooth
drivers built as modules.

Signed-off-by: Linmao Li <lilinmao@kylinos.cn>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 8ccec73..b069607 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -117,6 +117,7 @@ bool hci_discovery_active(struct hci_dev *hdev)
                return false;
        }
 }
+EXPORT_SYMBOL(hci_discovery_active);
 
 void hci_discovery_set_state(struct hci_dev *hdev, int state)
 {