tree: https://github.com/plbossart/sound fix/sof-es8336-quirk head: ddae1a7bcf5e03d67c07a22f0330cc98384ff548 commit: c84d9cbd2e67af164597fd59656882b9bbefdd86 [18/24] ASoC: SOF: Intel: hda: report SSP link mask to machine driver config: alpha-allmodconfig (https://download.01.org/0day-ci/archive/20220125/202201250808.pnkwmaOo-lk...) compiler: alpha-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/plbossart/sound/commit/c84d9cbd2e67af164597fd59656882b... git remote add plbossart-sound https://github.com/plbossart/sound git fetch --no-tags plbossart-sound fix/sof-es8336-quirk git checkout c84d9cbd2e67af164597fd59656882b9bbefdd86 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash sound/soc/sof/intel/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): sound/soc/sof/intel/hda.c: In function 'check_nhlt_ssp_mask': 675 | ssp_mask = intel_nhlt_ssp_endpoint_mask(nhlt, NHLT_DEVICE_I2S); | ^~~~~~~~~~~~~~~ sound/soc/sof/intel/hda.c:675:63: note: each undeclared identifier is reported only once for each function it appears in vim +/NHLT_DEVICE_I2S +675 sound/soc/sof/intel/hda.c 667 668 static int check_nhlt_ssp_mask(struct snd_sof_dev *sdev) 669 { 670 struct nhlt_acpi_table *nhlt; 671 int ssp_mask = 0; 672 673 nhlt = intel_nhlt_init(sdev->dev); 674 if (nhlt && intel_nhlt_has_endpoint_type(nhlt, NHLT_LINK_SSP)) { 676 if (ssp_mask) 677 dev_info(sdev->dev, "NHLT_DEVICE_I2S detected, ssp_mask %#x\n", ssp_mask); 678 679 intel_nhlt_free(nhlt); 680 } 681 682 return ssp_mask; 683 } 684 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org