tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: bc63de6e6ba0b16652c5fb4b9c9916b9e7ca1f23 commit: c5d296bad640b190c52ef7508114d70e971a4bba [4096/6165] usb: typec: nb7vpq904m: switch to DRM_AUX_BRIDGE config: x86_64-randconfig-002-20231209 (https://download.01.org/0day-ci/archive/20231209/202312090903.MPKQWRgF-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231209/202312090903.MPKQWRgF-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202312090903.MPKQWRgF-lkp@xxxxxxxxx/ Note: the linux-next/master HEAD bc63de6e6ba0b16652c5fb4b9c9916b9e7ca1f23 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: auxiliary_device_init >>> referenced by aux-bridge.c:63 (drivers/gpu/drm/bridge/aux-bridge.c:63) >>> vmlinux.o:(drm_aux_bridge_register) -- >> ld.lld: error: undefined symbol: __auxiliary_device_add >>> referenced by aux-bridge.c:70 (drivers/gpu/drm/bridge/aux-bridge.c:70) >>> vmlinux.o:(drm_aux_bridge_register) -- >> ld.lld: error: undefined symbol: __auxiliary_driver_register >>> referenced by aux-bridge.c:136 (drivers/gpu/drm/bridge/aux-bridge.c:136) >>> vmlinux.o:(drm_aux_bridge_drv_init) -- >> ld.lld: error: undefined symbol: auxiliary_driver_unregister >>> referenced by aux-bridge.c:136 (drivers/gpu/drm/bridge/aux-bridge.c:136) >>> vmlinux.o:(drm_aux_bridge_drv_exit) Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for DRM_AUX_BRIDGE Depends on [n]: HAS_IOMEM [=y] && DRM_BRIDGE [=y] && OF [=n] Selected by [y]: - TYPEC_MUX_NB7VPQ904M [=y] && USB_SUPPORT [=y] && TYPEC [=y] && I2C [=y] && (DRM [=y] || DRM [=y]=n) && DRM_BRIDGE [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
