Hi Bharat, FYI, the error/warning still remains. tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v4.19 head: 63166c634f2972b2e6949be0d5c998364af85fa8 commit: 7d67b5fe62ec7a2b6c8fea1c4303a4e60a2989f5 [1452/1668] pci: xdma: pl: Remove of_pci_get_host_bridge_resources config: arm64-allyesconfig (attached as .config) compiler: aarch64-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 7d67b5fe62ec7a2b6c8fea1c4303a4e60a2989f5 # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=arm64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): >> drivers/staging/xroeframer/xroe_framer.o:(.bss+0x0): multiple definition of `lp' drivers/net/ethernet/xilinx/xilinx_tsn_switch.o:(.bss+0x0): first defined here --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation