[PATCH V2 1/4] ARM64 LPC: Indirect ISA port IO introduced

kbuild test robot
2016-09-07T15:21:28Z

Hi zhichang.yuan,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.8-rc5 next-20160907]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url: https://github.com/0day-ci/linux/commits/Zhichang-Yuan/ARM64-LPC-legacy-ISA-I-O-support/20160907-212837
config: openrisc-or1ksim_defconfig (attached as .config)
compiler: or32-linux-gcc (GCC) 4.5.1-or32-1.0rc1
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=openrisc

All errors (new ones prefixed by >>):

drivers/of/address.c: In function '__of_address_to_resource':
>> drivers/of/address.c:691:2: error: implicit declaration of function 'of_bus_pci_match'

vim +/of_bus_pci_match +691 drivers/of/address.c

685 if ((flags & (IORESOURCE_IO | IORESOURCE_MEM)) == 0)
686 return -EINVAL;
687 taddr = of_translate_address(dev, addrp);
688 if (taddr == OF_BAD_ADDR)
689 return -EINVAL;
690 memset(r, 0, sizeof(struct resource));
> 691 if (flags & IORESOURCE_IO && of_bus_pci_match(dev)) {
692 unsigned long port;
693
694 port = pci_address_to_pio(taddr);

---
0-DAY kernel test infrastructure Open Source Technology Center
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