Re: [PATCH v9 6/7] LPC: Add the ACPI LPC support

kbuild test robot <lkp@xxxxxxxxx> · Fri, 26 May 2017 11:12:27 +0800

Hi zhichang.yuan,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.12-rc2 next-20170525]
[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/Gabriele-Paoloni/LPC-legacy-ISA-I-O-support/20170526-033719
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

   drivers/built-in.o: In function `lpc_host_io_setup':
>> hisi_lpc.c:(.text+0x252): undefined reference to `acpi_set_logic_pio_resource'
   drivers/built-in.o: In function `acpi_scan_init':
   (.init.text+0x6742): undefined reference to `acpi_indirectio_scan_init'

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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