hci_uart_close    534 drivers/bluetooth/hci_ldisc.c 		hci_uart_close(hdev);
hci_uart_close    649 drivers/bluetooth/hci_ldisc.c 	hdev->close = hci_uart_close;
hci_uart_close    314 drivers/bluetooth/hci_serdev.c 	hdev->close = hci_uart_close;