62 	struct serdev_device *serdev = hu->serdev;  in hci_uart_write_work()  local
75 			len = serdev_device_write_buf(serdev,  in hci_uart_write_work()
100 	BT_DBG("hdev %p serdev %p", hdev, hu->serdev);  in hci_uart_flush()
107 	serdev_device_write_flush(hu->serdev);  in hci_uart_flush()
169 		serdev_device_set_baudrate(hu->serdev, speed);  in hci_uart_setup()
184 			serdev_device_set_baudrate(hu->serdev, speed);  in hci_uart_setup()
214 static void hci_uart_write_wakeup(struct serdev_device *serdev)  in hci_uart_write_wakeup()  argument
216 	struct hci_uart *hu = serdev_device_get_drvdata(serdev);  in hci_uart_write_wakeup()
220 	if (!hu || serdev != hu->serdev) {  in hci_uart_write_wakeup()
239 static int hci_uart_receive_buf(struct serdev_device *serdev, const u8 *data,  in hci_uart_receive_buf()  argument
242 	struct hci_uart *hu = serdev_device_get_drvdata(serdev);  in hci_uart_receive_buf()
244 	if (!hu || serdev != hu->serdev) {  in hci_uart_receive_buf()
276 	serdev_device_set_client_ops(hu->serdev, &hci_serdev_client_ops);  in hci_uart_register_device()
278 	err = serdev_device_open(hu->serdev);  in hci_uart_register_device()
318 	SET_HCIDEV_DEV(hdev, &hu->serdev->dev);  in hci_uart_register_device()
350 	serdev_device_close(hu->serdev);  in hci_uart_register_device()
366 	serdev_device_close(hu->serdev);  in hci_uart_unregister_device()