reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/14821f5031bac6af26d9c7e87a1398dbc32b8be4 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Luka-Gejak/wifi-rtw88-8723b-add-the-RTL8723B-register-definitions/20260923-233552 git checkout 14821f5031bac6af26d9c7e87a1398dbc32b8be4 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/net/wireless/realtek/rtw88/