Hi Stanimir, [auto build test ERROR on: v4.4-rc2] [also build test ERROR on: next-20151123] url: https://github.com/0day-ci/linux/commits/Stanimir-Varbanov/Qualcomm-PCIe-driver-and-designware-fixes/20151123-173312 config: i386-allmodconfig (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): drivers/pci/host/pcie-designware.c: In function 'dw_pcie_host_init': >> drivers/pci/host/pcie-designware.c:559:7: error: implicit declaration of function 'pci_has_flag' [-Werror=implicit-function-declaration] if (!pci_has_flag(PCI_PROBE_ONLY)) { ^ >> drivers/pci/host/pcie-designware.c:559:20: error: 'PCI_PROBE_ONLY' undeclared (first use in this function) if (!pci_has_flag(PCI_PROBE_ONLY)) { ^ drivers/pci/host/pcie-designware.c:559:20: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors vim +/pci_has_flag +559 drivers/pci/host/pcie-designware.c cbce7900 Zhou Wang 2015-10-29 543 &dw_pcie_msi_chip); 0815f957 Yijing Wang 2014-11-11 544 dw_pcie_msi_chip.dev = pp->dev; cbce7900 Zhou Wang 2015-10-29 545 } else cbce7900 Zhou Wang 2015-10-29 546 bus = pci_scan_root_bus(pp->dev, pp->root_bus_nr, &dw_pcie_ops, cbce7900 Zhou Wang 2015-10-29 547 pp, &res); cbce7900 Zhou Wang 2015-10-29 548 if (!bus) cbce7900 Zhou Wang 2015-10-29 549 return -ENOMEM; cbce7900 Zhou Wang 2015-10-29 550 cbce7900 Zhou Wang 2015-10-29 551 if (pp->ops->scan_bus) cbce7900 Zhou Wang 2015-10-29 552 pp->ops->scan_bus(pp); cbce7900 Zhou Wang 2015-10-29 553 cbce7900 Zhou Wang 2015-10-29 554 #ifdef CONFIG_ARM cbce7900 Zhou Wang 2015-10-29 555 /* support old dtbs that incorrectly describe IRQs */ cbce7900 Zhou Wang 2015-10-29 556 pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci); 0815f957 Yijing Wang 2014-11-11 557 #endif 0815f957 Yijing Wang 2014-11-11 558 cbce7900 Zhou Wang 2015-10-29 @559 if (!pci_has_flag(PCI_PROBE_ONLY)) { cbce7900 Zhou Wang 2015-10-29 560 pci_bus_size_bridges(bus); cbce7900 Zhou Wang 2015-10-29 561 pci_bus_assign_resources(bus); 4b1ced84 Jingoo Han 2013-07-31 562 cbce7900 Zhou Wang 2015-10-29 563 list_for_each_entry(child, &bus->children, node) cbce7900 Zhou Wang 2015-10-29 564 pcie_bus_configure_settings(child); cbce7900 Zhou Wang 2015-10-29 565 } 4b1ced84 Jingoo Han 2013-07-31 566 cbce7900 Zhou Wang 2015-10-29 567 pci_bus_add_devices(bus); :::::: The code at line 559 was first introduced by commit :::::: cbce7900598c26a12652f8ca9c41c5b29034c38d PCI: designware: Make driver arch-agnostic :::::: TO: Zhou Wang <wangzhou1@xxxxxxxxxxxxx> :::::: CC: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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