reproduce (this is a W=1 build):
        git checkout 0f2acd3148e0ef42bdacbd477f90e8533f96b2ac
        b4 shazam https://lore.kernel.org/r/20260216-nwl-sync-timing-v1-1-b0ff6ecf204a@puri.sm

        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash