reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git/commit/?id=9bab7146bd9ef2700f42d705d8e01d7d95362d0f git remote add pci https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git git fetch --no-tags pci next git checkout 9bab7146bd9ef2700f42d705d8e01d7d95362d0f 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=$HOME/0day COMPILER=gcc-16.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-16.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/pci/controller/dwc/