60 	struct serdev_device *serdev = hu->serdev;  in hci_uart_write_work()  local
73 			len = serdev_device_write_buf(serdev,  in hci_uart_write_work()
98 	BT_DBG("hdev %p serdev %p", hdev, hu->serdev);  in hci_uart_flush()
105 	serdev_device_write_flush(hu->serdev);  in hci_uart_flush()
126 		err = serdev_device_open(hu->serdev);  in hci_uart_open()
157 		serdev_device_close(hu->serdev);  in hci_uart_close()
195 		serdev_device_set_baudrate(hu->serdev, speed);  in hci_uart_setup()
210 			serdev_device_set_baudrate(hu->serdev, speed);  in hci_uart_setup()
240 static void hci_uart_write_wakeup(struct serdev_device *serdev)  in hci_uart_write_wakeup()  argument
242 	struct hci_uart *hu = serdev_device_get_drvdata(serdev);  in hci_uart_write_wakeup()
246 	if (!hu || serdev != hu->serdev) {  in hci_uart_write_wakeup()
265 static int hci_uart_receive_buf(struct serdev_device *serdev, const u8 *data,  in hci_uart_receive_buf()  argument
268 	struct hci_uart *hu = serdev_device_get_drvdata(serdev);  in hci_uart_receive_buf()
270 	if (!hu || serdev != hu->serdev) {  in hci_uart_receive_buf()
302 	serdev_device_set_client_ops(hu->serdev, &hci_serdev_client_ops);  in hci_uart_register_device()
307 	err = serdev_device_open(hu->serdev);  in hci_uart_register_device()
346 	SET_HCIDEV_DEV(hdev, &hu->serdev->dev);  in hci_uart_register_device()
378 	serdev_device_close(hu->serdev);  in hci_uart_register_device()
400 		serdev_device_close(hu->serdev);  in hci_uart_unregister_device()