reproduce: # apt-get install sparse # sparse version: v0.6.4-66-g0196afe1 # https://github.com/intel-lab-lkp/linux/commit/1ef5043c543d019dd86477652321f87b00096bf9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review shiju-jose-huawei-com/EDAC-Add-support-for-EDAC-device-feature-s-control/20240817-004442 git checkout 1ef5043c543d019dd86477652321f87b00096bf9 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=i386 olddefconfig make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/edac/