reproduce (this is a W=1 build): # https://github.com/superna9999/linux/commit/de823e9d8fbc63a8820dec0af4752e8bed7a1c33 git remote add superna9999 https://github.com/superna9999/linux git fetch --no-tags superna9999 topic/sm8x50/iio-max34417-adc git checkout de823e9d8fbc63a8820dec0af4752e8bed7a1c33 git clone https://github.com/intel/lkp-tests.git ~/lkp-tests # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-16.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=sh olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-16.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=sh SHELL=/bin/bash drivers/iio/adc/