[linux-next:master 3378/12347] ld.lld: error: undefined symbol: pci_remap_iospace

[linux-next:master 3378/12347] ld.lld: error: undefined symbol: pci_remap_iospace

[kernel test robot]

Hi Pali,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   bd8d9cef2a7932e688ca267ea1adf5ea6557c777
commit: bc02973a06a6c74374edeb6d73ed4bde99b37456 [3378/12347] arm: ioremap: Implement standard PCI function pci_remap_iospace()
config: arm-randconfig-r004-20220114 (https://download.01.org/0day-ci/archive/20220116/202201160131.H7iDdOd3-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 650fc40b6d8d9a5869b4fca525d5f237b0ee2803)
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
        # install arm cross compiling tool for clang build
        # apt-get install binutils-arm-linux-gnueabi
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=bc02973a06a6c74374edeb6d73ed4bde99b37456
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout bc02973a06a6c74374edeb6d73ed4bde99b37456
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
   ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
>> ld.lld: error: undefined symbol: pci_remap_iospace
   >>> referenced by pci.c
   >>>               pci/pci.o:(devm_pci_remap_iospace) in archive drivers/built-in.a

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org