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Show First 20 Lines • Show All 103 Lines • ▼ Show 20 Lines	uart_acpi_probe(device_t dev)
device_t parent;		device_t parent;

parent = device_get_parent(dev);		parent = device_get_parent(dev);
sc = device_get_softc(dev);		sc = device_get_softc(dev);

#if defined(__i386__) \|\| defined(__amd64__)		#if defined(__i386__) \|\| defined(__amd64__)
if (!ISA_PNP_PROBE(parent, dev, acpi_ns8250_ids)) {		if (!ISA_PNP_PROBE(parent, dev, acpi_ns8250_ids)) {
sc->sc_class = &uart_ns8250_class;		sc->sc_class = &uart_ns8250_class;
return (uart_bus_probe(dev, 0, 0, 0, 0));		return (uart_bus_probe(dev, 0, 0, 0, 0, 0));
}		}

/* Add checks for non-ns8250 IDs here. */		/* Add checks for non-ns8250 IDs here. */
#elif defined(__aarch64__)		#elif defined(__aarch64__)
if ((sc->sc_class = uart_acpi_find_device(dev)) != NULL)		if ((sc->sc_class = uart_acpi_find_device(dev)) != NULL)
return (uart_bus_probe(dev, 2, 0, 0, 0));		return (uart_bus_probe(dev, 2, 0, 0, 0, 0));
#endif		#endif

return (ENXIO);		return (ENXIO);
}		}

DRIVER_MODULE(uart, acpi, uart_acpi_driver, uart_devclass, 0, 0);		DRIVER_MODULE(uart, acpi, uart_acpi_driver, uart_devclass, 0, 0);