tree:   https://github.com/Xilinx/linux-xlnx master
head:   0496713417d18ef5f783238e7d2b029e74b3ba66
commit: ffc5cb8494ba2abe218134584b22fd874b71d504 [11243/12196] spi: Update ZynqMP and Versal QSPI controller driver
config: parisc-randconfig-c003-20210507 (attached as .config)
compiler: hppa-linux-gcc (GCC) 9.3.0
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://github.com/Xilinx/linux-xlnx/commit/ffc5cb8494ba2abe218134584b22fd874b71d504
        git remote add xlnx https://github.com/Xilinx/linux-xlnx
        git fetch --no-tags xlnx master
        git checkout ffc5cb8494ba2abe218134584b22fd874b71d504
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=parisc 

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 >>):

   hppa-linux-ld: drivers/spi/spi-zynqmp-gqspi.o: in function `zynqmp_qspi_exec_op':
>> (.text+0xdc8): undefined reference to `update_stripe'

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