tree: https://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git serdev-ngsm-pending-v5.7 head: 4eda51fea6be98ca5a4023a988b102bf3629b295 commit: ae348e86a0abccb615c8875a95d63f10268f1c4f [20/29] gnss: motmdm: Add support for Motorola Mapphone MDM6600 modem reproduce: # apt-get install sparse # sparse version: v0.6.1-191-gc51a0382-dirty git checkout ae348e86a0abccb615c8875a95d63f10268f1c4f make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) >> drivers/gnss/motmdm.c:71:5: sparse: sparse: symbol 'motmdm_gnss_send_command' 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