reproduce: git clone https://github.com/intel/lkp-tests.git ~/lkp-tests # apt-get install sparse # sparse version: v0.6.4-66-g0196afe1 # https://github.com/intel-lab-lkp/linux/commit/441e5dde0f25927ec0ec8c606389bb597e9e7dac git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Andrew-Davis/mailbox-ti-msgmgr-Remove-use-of-of_match_ptr-helper/20241014-225353 git checkout 441e5dde0f25927ec0ec8c606389bb597e9e7dac # 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=hexagon olddefconfig ~/lkp-tests/kbuild/make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/firmware/