On Thu, Oct 20, 2022 at 10:13:10PM +0800, kernel test robot wrote:

Hi Bjorn,

I love your patch! Yet something to improve:

[auto build test ERROR on helgaas-pci/next]
[also build test ERROR on xilinx-xlnx/master rockchip/for-next linus/master v6.1-rc1 next-20221020]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Bjorn-Helgaas/PCI-Remove-unnecessary-of_irq-h-includes/20221020-100633
base:   https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next
patch link:    https://lore.kernel.org/r/20221019195452.37606-1-helgaas%40kernel.org
patch subject: [PATCH] PCI: Remove unnecessary of_irq.h includes
config: s390-randconfig-r044-20221019
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920)
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 s390 cross compiling tool for clang build
        # apt-get install binutils-s390x-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/273a24b16a40ffd6a64c6c55aecbfae00a1cd996
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Bjorn-Helgaas/PCI-Remove-unnecessary-of_irq-h-includes/20221020-100633
        git checkout 273a24b16a40ffd6a64c6c55aecbfae00a1cd996
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash drivers/pci/controller/

Maybe more user error?

  $ COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash drivers/pci/controller/
  Compiler will be installed in /home/bjorn/0day
  make --keep-going HOSTCC=/home/bjorn/0day/clang/bin/clang CC=/home/bjorn/0day/clang/bin/clang OBJCOPY=/usr/s390x-linux-gnu/bin/objcopy AR=llvm-ar NM=llvm-nm STRIP=llvm-strip OBJDUMP=llvm-objdump OBJSIZE=llvm-size READELF=llvm-readelf HOSTCXX=clang++ HOSTAR=llvm-ar CROSS_COMPILE=s390x-linux-gnu- --jobs=16 W=1 O=build_dir ARCH=s390 SHELL=/bin/bash drivers/pci/controller/
  make[1]: Entering directory '/home/bjorn/linux/build_dir'
    SYNC    include/config/auto.conf.cmd
    GEN     Makefile
  scripts/Kconfig.include:40: linker 's390x-linux-gnu-ld' not found
  make[3]: *** [../scripts/kconfig/Makefile:77: syncconfig] Error 1
  make[2]: *** [../Makefile:697: syncconfig] Error 2
  make[1]: *** [/home/bjorn/linux/Makefile:798: include/config/auto.conf.cmd] Error 2
  make[1]: Failed to remake makefile 'include/config/auto.conf.cmd'.
  make[1]: Failed to remake makefile 'include/config/auto.conf'.
    GEN     Makefile
  Error: kernelrelease not valid - run 'make prepare' to update it
  ../scripts/mkcompile_h: 19: s390x-linux-gnu-ld: not found
  make[1]: Target 'drivers/pci/controller/' not remade because of errors.
  make[1]: Leaving directory '/home/bjorn/linux/build_dir'
  make: *** [Makefile:231: __sub-make] Error 2
  make: Target 'drivers/pci/controller/' not remade because of errors.