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/c6cf7e80b332c69d68866e093afd00d40c697573 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review N-colas-F-R-A-Prado/ASoC-dt-bindings-Add-document-for-mt6359-accdet/20250304-233834 git checkout c6cf7e80b332c69d68866e093afd00d40c697573 # 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=s390 olddefconfig ~/lkp-tests/kbuild/make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=s390 SHELL=/bin/bash sound/soc/codecs/