tree: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-linus head: 8475a1d9bb7acf1cb15842dd24baab0e8ea4e4ff commit: 03c5c350e38d9346b69357d0e52c3c40495c14a0 [2/7] ALSA: hda/realtek: Add support for new HP G12 laptops config: i386-randconfig-013-20240811 (https://download.01.org/0day-ci/archive/20240814/202408141333.gYnaitcV-lkp@xxxxxxxxx/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240814/202408141333.gYnaitcV-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/202408141333.gYnaitcV-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: i2c_acpi_client_count >>> referenced by patch_realtek.c:6891 (sound/pci/hda/patch_realtek.c:6891) >>> sound/pci/hda/patch_realtek.o:(cs35lxx_autodet_fixup) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki