reproduce (this is a W=1 build): git remote add tiwai-sound https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git git fetch tiwai-sound for-next git checkout tiwai-sound/for-next b4 shazam https://lore.kernel.org/r/20240628122429.2018059-2-jbrunet@baylibre.com # 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 sound/usb/caiaq/