Bluetooth: Move bdaddr_to_le to hci_core

This patch moves the helper function bdaddr_to_le to hci_core, so it
can be used in mgmt.c and hci_conn.c.
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

include/net/bluetooth/hci_core.h

@@ -1073,4 +1073,6 @@ int hci_le_scan(struct hci_dev *hdev, u8 type, u16 interval, u16 window,
 		int timeout);
 int hci_cancel_le_scan(struct hci_dev *hdev);
 
+u8 bdaddr_to_le(u8 bdaddr_type);
+
 #endif /* __HCI_CORE_H */

net/bluetooth/hci_core.c

@@ -2946,3 +2946,15 @@ int hci_cancel_inquiry(struct hci_dev *hdev)
 
 	return hci_send_cmd(hdev, HCI_OP_INQUIRY_CANCEL, 0, NULL);
 }
+
+u8 bdaddr_to_le(u8 bdaddr_type)
+{
+	switch (bdaddr_type) {
+	case BDADDR_LE_PUBLIC:
+		return ADDR_LE_DEV_PUBLIC;
+
+	default:
+		/* Fallback to LE Random address type */
+		return ADDR_LE_DEV_RANDOM;
+	}
+}

net/bluetooth/mgmt.c

@@ -1644,18 +1644,6 @@ static u8 link_to_bdaddr(u8 link_type, u8 addr_type)
 	}
 }
 
-static u8 bdaddr_to_le(u8 bdaddr_type)
-{
-	switch (bdaddr_type) {
-	case BDADDR_LE_PUBLIC:
-		return ADDR_LE_DEV_PUBLIC;
-
-	default:
-		/* Fallback to LE Random address type */
-		return ADDR_LE_DEV_RANDOM;
-	}
-}
-
 static int get_connections(struct sock *sk, struct hci_dev *hdev, void *data,
 			   u16 data_len)
 {