pci.c:undefined reference to `pci_remap_iospace'
From: kernel test robot
Date: Wed Jan 12 2022 - 10:20:35 EST
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: daadb3bd0e8d3e317e36bc2c1542e86c528665e5
commit: 09d97da660ff77df20984496aa0abcd6b88819f2 MIPS: Only define pci_remap_iospace() for Ralink
date: 5 weeks ago
config: mips-randconfig-r021-20220112 (https://download.01.org/0day-ci/archive/20220112/202201122304.s9fOLkUx-lkp@xxxxxxxxx/config)
compiler: mipsel-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=09d97da660ff77df20984496aa0abcd6b88819f2
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 09d97da660ff77df20984496aa0abcd6b88819f2
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All errors (new ones prefixed by >>):
mipsel-linux-ld: drivers/pci/pci.o: in function `devm_pci_remap_iospace':
>> pci.c:(.text+0x708c): undefined reference to `pci_remap_iospace'
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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx