Although not mentioned in the changelog, acpi-dock-driver.patch was updated in 2.6.17-rc2-mm1. The changes cause the following compile error with CONFIG_ACPI_DOCK=n, CONFIG_HOTPLUG_PCI_ACPI=y: <-- snip --> ... LD .tmp_vmlinux1 drivers/built-in.o: In function `is_pci_dock_device':acpiphp_glue.c:(.text+0x1a08a): undefined reference to `is_dock_device' drivers/built-in.o: In function `cleanup_bridge': acpiphp_glue.c:(.text+0x1a127): undefined reference to `is_dock_device' :acpiphp_glue.c:(.text+0x1a133): undefined reference to `unregister_hotplug_dock_device' :acpiphp_glue.c:(.text+0x1a13b): undefined reference to `unregister_dock_notifier' drivers/built-in.o: In function `register_slot': acpiphp_glue.c:(.text+0x1b545): undefined reference to `is_dock_device' :acpiphp_glue.c:(.text+0x1b742): undefined reference to `is_dock_device' :acpiphp_glue.c:(.text+0x1b759): undefined reference to `register_hotplug_dock_device' :acpiphp_glue.c:(.text+0x1b786): undefined reference to `register_dock_notifier' make: *** [.tmp_vmlinux1] Error 1 <-- snip --> cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html