On Fri, Dec 02, 2016 at 05:56:44AM +0800, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/ecam > head: f80edf4d6c053d529b4f044f867f8269f0050c72 > commit: b13e44a1ff3af460ce7770face55ff1dc802efcf [6/13] PCI/ACPI: Extend pci_mcfg_lookup() to return ECAM config accessors > config: arm64-defconfig (attached as .config) > compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 > 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 > git checkout b13e44a1ff3af460ce7770face55ff1dc802efcf > # save the attached .config to linux build tree > make.cross ARCH=arm64 > > All errors (new ones prefixed by >>): > > arch/arm64/kernel/pci.c: In function 'pci_acpi_setup_ecam_mapping': > >> arch/arm64/kernel/pci.c:128:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'struct' > struct resource cfgres; > ^~~~~~ > >> arch/arm64/kernel/pci.c:134:40: error: 'ecam_ops' undeclared (first use in this function) > ret = pci_mcfg_lookup(root, &cfgres, &ecam_ops); > ^~~~~~~~ > arch/arm64/kernel/pci.c:134:40: note: each undeclared identifier is reported only once for each function it appears in > arch/arm64/kernel/pci.c:131:15: warning: unused variable 'bsz' [-Wunused-variable] > unsigned int bsz; > ^~~ > > vim +128 arch/arm64/kernel/pci.c > > 0cb0786b Tomasz Nowicki 2016-06-10 122 pci_acpi_setup_ecam_mapping(struct acpi_pci_root *root) > 0cb0786b Tomasz Nowicki 2016-06-10 123 { > 1725c4a5 Bjorn Helgaas 2016-12-01 124 struct device *dev = &root->device->dev; > 0cb0786b Tomasz Nowicki 2016-06-10 125 struct resource *bus_res = &root->secondary; > 0cb0786b Tomasz Nowicki 2016-06-10 126 u16 seg = root->segment; > b13e44a1 Tomasz Nowicki 2016-09-09 127 struct pci_ecam_ops *ecam_ops > 0cb0786b Tomasz Nowicki 2016-06-10 @128 struct resource cfgres; Sorry, I broke this when I moved the acpi_resource_consumer() call here. I added the missing semicolon. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
