tree: https://github.com/morimoto/linux fw-cleanup-2021-01-19-v1 head: 9dcb567a2d18cdc9984d16da266b963f5a8e045b commit: 752125acb1c44fc46f3eeae868dbb2f518bf5a18 [131/137] card2 config: nds32-randconfig-r003-20210119 (attached as .config) compiler: nds32le-linux-gcc (GCC) 9.3.0 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/morimoto/linux/commit/752125acb1c44fc46f3eeae868dbb2f5... git remote add morimoto-linux https://github.com/morimoto/linux git fetch --no-tags morimoto-linux fw-cleanup-2021-01-19-v1 git checkout 752125acb1c44fc46f3eeae868dbb2f518bf5a18 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nds32 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/generic/audio-graph-card2.c: In function '__graph_parse_daifmt': 311 | unsigned int fmt = snd_soc_of_parse_daifmt(np, NULL, NULL, NULL); | ^~~~~~~~~~~~~~~~~~~~~~~ | snd_soc_of_parse_tdm_slot cc1: some warnings being treated as errors vim +311 sound/soc/generic/audio-graph-card2.c 292 293 static void graph_parse_mclk_fs(struct device_node *ep, 294 struct simple_dai_props *props) 295 { 296 struct device_node *port = of_get_parent(ep); 297 struct device_node *ports = of_get_parent(port); 298 299 if (of_node_name_eq(ports, "ports")) 300 of_property_read_u32(ports, "mclk-fs", &props->mclk_fs); 301 302 of_property_read_u32(port, "mclk-fs", &props->mclk_fs); 303 of_property_read_u32(ep, "mclk-fs", &props->mclk_fs); 304 305 of_node_put(port); 306 of_node_put(ports); 307 } 308 static void __graph_parse_daifmt(struct device_node *np, 309 struct snd_soc_dai_link *dai_link) 310 { 312 unsigned int mask = 0; 313 314 if (fmt & SND_SOC_DAIFMT_FORMAT_MASK) 315 mask |= SND_SOC_DAIFMT_FORMAT_MASK; 316 if (fmt & SND_SOC_DAIFMT_CLOCK_MASK) 317 mask |= SND_SOC_DAIFMT_CLOCK_MASK; 318 if (fmt & SND_SOC_DAIFMT_INV_MASK) 319 mask |= SND_SOC_DAIFMT_INV_MASK; 320 if (fmt & SND_SOC_DAIFMT_MASTER_MASK) 321 mask |= SND_SOC_DAIFMT_MASTER_MASK; 322 323 /* overwrite */ 324 dai_link->dai_fmt = (dai_link->dai_fmt & ~mask) | fmt; 325 } 326 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org