[kbuild-all] [ti:ti-rt-linux-5.4.y 11414/12867] spi-cadence-quadspi.c:undefined reference to `spi_mem_exec_op'

tree: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-rt-linux-5.4.y head: 61dbfd640e8df38e9ea36bc0870f29ec397c82ff commit: 44a68f7b5931677bd0a99cf7d6683ce7ca05331f [11414/12867] spi: spi-cadence-quadspi: Search for rxlow at incrementing TX values config: h8300-randconfig-r014-20201210 (attached as .config) compiler: h8300-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 git remote add ti git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git git fetch --no-tags ti ti-rt-linux-5.4.y git checkout 44a68f7b5931677bd0a99cf7d6683ce7ca05331f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=h8300 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): h8300-linux-ld: section .init.text LMA [000000000050c700,0000000000561c59] overlaps section .text LMA [0000000000000158,0000000000c983ef] h8300-linux-ld: section .data VMA [0000000000400000,000000000050c6ff] overlaps section .text VMA [0000000000000158,0000000000c983ef] h8300-linux-ld: drivers/spi/spi-cadence-quadspi.o: in function `cqspi_phy_check_pattern': --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org