> +#ifdef CONFIG_PCI > + unsigned int devfn; > + struct pci_bus *bus0; > + > /* The reset register can only live on bus 0. */ > bus0 = pci_find_bus(0, 0); > if (!bus0) > @@ -44,8 +47,9 @@ void acpi_reboot(void) > /* Write the value that resets us. */ > pci_bus_write_config_byte(bus0, devfn, > (rr->address & 0xffff), reset_value); > +#endif This would be a lot cleaner if this was split into a little helper function.
