From: Andy Whitcroft It seems that X86 architectures in general need the setup-bus.o not just those with HOTPLUG. This avoids the following error on X86_NUMAQ and x86_64: arch/i386/pci/built-in.o(.init.text+0x15a6): In function `pcibios_init': : undefined reference to `pci_assign_unassigned_resources' Signed-off-by: Andy Whitcroft Signed-off-by: Andrew Morton --- drivers/pci/Makefile | 1 + 1 files changed, 1 insertion(+) diff -puN drivers/pci/Makefile~gregkh-pci-pci-assign-unassigned-resources-fix drivers/pci/Makefile --- 25/drivers/pci/Makefile~gregkh-pci-pci-assign-unassigned-resources-fix 2005-06-20 12:24:42.000000000 -0700 +++ 25-akpm/drivers/pci/Makefile 2005-06-20 12:24:43.000000000 -0700 @@ -19,6 +19,7 @@ obj-$(CONFIG_HOTPLUG_PCI) += hotplug/ # # Some architectures use the generic PCI setup functions # +obj-$(CONFIG_X86) += setup-bus.o obj-$(CONFIG_ALPHA) += setup-bus.o setup-irq.o obj-$(CONFIG_ARM) += setup-bus.o setup-irq.o obj-$(CONFIG_PARISC) += setup-bus.o _