reproduce: git clone https://github.com/intel/lkp-tests.git ~/lkp-tests # apt-get install sparse # sparse version: v0.6.4-52-g1cf3d98c-dirty # https://github.com/intel-lab-lkp/linux/commit/7066c8e5b1b97f3c28b873ee3d8c1f58c64281be git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Arnaud-Pouliquen/remoteproc-Add-TEE-support/20240115-215613 git checkout 7066c8e5b1b97f3c28b873ee3d8c1f58c64281be # save the config file mkdir build_dir && cp config build_dir/.config ~/lkp-tests/kbuild/make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=mips olddefconfig ~/lkp-tests/kbuild/make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=mips SHELL=/bin/bash drivers/remoteproc/