reproduce: # apt-get install sparse # sparse version: v0.6.4-66-g0196afe1 # https://github.com/intel-lab-lkp/linux/commit/9d6e989879ae885f1729b7443f8acb1e6ac41e3b git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Even-Xu/HID-Intel-thc-hid-Intel-thc-Add-thc_dma_content-into-kernel-doc/20250514-142347 git checkout 9d6e989879ae885f1729b7443f8acb1e6ac41e3b # 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=x86_64 olddefconfig make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/hid/intel-thc-hid/