tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: e9a523ff8f76de0768857f02ea76437d3b39d151 commit: 88bd652b3c74997bb436adf6131acf445066243e [10687/11990] mmc: mediatek: command queue support config: x86_64-randconfig-s022-20200727 (attached as .config) compiler: gcc-9 (Debian 9.3.0-14) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.2-94-geb6779f6-dirty git checkout 88bd652b3c74997bb436adf6131acf445066243e # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) >> drivers/mmc/host/mtk-sd.c:2269:6: sparse: sparse: symbol 'msdc_cqe_disable' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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