ret_acpi          642 drivers/tty/serdev/core.c 	int ret_of, ret_acpi, ret;
ret_acpi          655 drivers/tty/serdev/core.c 	ret_acpi = acpi_serdev_register_devices(ctrl);
ret_acpi          656 drivers/tty/serdev/core.c 	if (ret_of && ret_acpi) {
ret_acpi          658 drivers/tty/serdev/core.c 			ret_of, ret_acpi);