Hi, [auto build test ERROR on pm/linux-next] [also build test ERROR on v4.7-rc2 next-20160608] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Rui-Wang/x86-ioapic-Support-hot-removal-of-IOAPICs-present-during-boot/20160608-151907 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next config: mips-txx9 (attached as .config) compiler: mips-linux-gnu-gcc (Debian 5.3.1-8) 5.3.1 20160205 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=mips All errors (new ones prefixed by >>): drivers/pci/setup-bus.c: In function 'pci_assign_unassigned_resources': >> drivers/pci/setup-bus.c:1785:3: error: implicit declaration of function 'acpi_ioapic_add' [-Werror=implicit-function-declaration] acpi_ioapic_add(ACPI_HANDLE(root_bus->bridge)); ^ cc1: some warnings being treated as errors vim +/acpi_ioapic_add +1785 drivers/pci/setup-bus.c 1779 void __init pci_assign_unassigned_resources(void) 1780 { 1781 struct pci_bus *root_bus; 1782 1783 list_for_each_entry(root_bus, &pci_root_buses, node) { 1784 pci_assign_unassigned_root_bus_resources(root_bus); > 1785 acpi_ioapic_add(ACPI_HANDLE(root_bus->bridge)); 1786 } 1787 } 1788 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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