358 static void serial_stub_putc(struct stdio_dev *sdev, const char ch)  in serial_stub_putc()  argument
360 	_serial_putc(sdev->priv, ch);  in serial_stub_putc()
364 static void serial_stub_puts(struct stdio_dev *sdev, const char *str)  in serial_stub_puts()  argument
366 	_serial_puts(sdev->priv, str);  in serial_stub_puts()
369 static int serial_stub_getc(struct stdio_dev *sdev)  in serial_stub_getc()  argument
371 	return _serial_getc(sdev->priv);  in serial_stub_getc()
374 static int serial_stub_tstc(struct stdio_dev *sdev)  in serial_stub_tstc()  argument
376 	return _serial_tstc(sdev->priv);  in serial_stub_tstc()
449 	struct stdio_dev sdev;  in serial_post_probe()  local
479 	memset(&sdev, '\0', sizeof(sdev));  in serial_post_probe()
481 	strncpy(sdev.name, dev->name, sizeof(sdev.name));  in serial_post_probe()
482 	sdev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT | DEV_FLAGS_DM;  in serial_post_probe()
483 	sdev.priv = dev;  in serial_post_probe()
484 	sdev.putc = serial_stub_putc;  in serial_post_probe()
485 	sdev.puts = serial_stub_puts;  in serial_post_probe()
486 	sdev.getc = serial_stub_getc;  in serial_post_probe()
487 	sdev.tstc = serial_stub_tstc;  in serial_post_probe()
494 	stdio_register_dev(&sdev, &upriv->sdev);  in serial_post_probe()
504 	if (stdio_deregister_dev(upriv->sdev, true))  in serial_pre_remove()