tree: https://github.com/Freescale/linux-fslc 5.4-2.3.x-imx head: a8a2b9ee4bec0b29d031324160b7f11af42a563a commit: 8efc3af011c524745935866310f8ec44a37bf384 [15426/16543] MLK-24930-1: sound: soc: fsl: imx pcm512x: iqaudio dac config: i386-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/Freescale/linux-fslc/commit/8efc3af011c524745935866310... git remote add freescale-fslc https://github.com/Freescale/linux-fslc git fetch --no-tags freescale-fslc 5.4-2.3.x-imx git checkout 8efc3af011c524745935866310f8ec44a37bf384 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): sound/soc/fsl/imx-pcm512x.c: In function 'imx_pcm512x_hw_params': sound/soc/fsl/imx-pcm512x.c:250:5: error: 'PCM512x_SYSCLK_MCLK1' undeclared (first use in this function); did you mean 'PCM512x_SDAC_MCK'? 250 | PCM512x_SYSCLK_MCLK1, mclk_freq, SND_SOC_CLOCK_IN); | ^~~~~~~~~~~~~~~~~~~~ | PCM512x_SDAC_MCK sound/soc/fsl/imx-pcm512x.c:250:5: note: each undeclared identifier is reported only once for each function it appears in sound/soc/fsl/imx-pcm512x.c:255:5: error: 'PCM512x_SYSCLK_MCLK2' undeclared (first use in this function); did you mean 'PCM512x_SDAC_MCK'? 255 | PCM512x_SYSCLK_MCLK2, mclk_freq, SND_SOC_CLOCK_IN); | ^~~~~~~~~~~~~~~~~~~~ | PCM512x_SDAC_MCK In file included from sound/soc/fsl/imx-pcm512x.c:21: sound/soc/fsl/imx-pcm512x.c: At top level: 357 | SND_SOC_DAILINK_REG(hifi), | ^~~~ include/sound/soc.h:919:13: note: in definition of macro 'SND_SOC_DAILINK_REG3' 919 | .codecs = codec, \ | ^~~~~ include/sound/soc.h:924:53: note: in expansion of macro 'SND_SOC_DAILINK_REG1' 924 | #define SND_SOC_DAILINK_REGx(_1, _2, _3, func, ...) func | ^~~~ sound/soc/fsl/imx-pcm512x.c:357:3: note: in expansion of macro 'SND_SOC_DAILINK_REG' 357 | SND_SOC_DAILINK_REG(hifi), | ^~~~~~~~~~~~~~~~~~~ sound/soc/fsl/imx-pcm512x.c:357:23: note: (near initialization for 'imx_pcm512x_dai[0].codecs') 357 | SND_SOC_DAILINK_REG(hifi), | ^~~~ include/sound/soc.h:919:13: note: in definition of macro 'SND_SOC_DAILINK_REG3' 919 | .codecs = codec, \ | ^~~~~ include/sound/soc.h:924:53: note: in expansion of macro 'SND_SOC_DAILINK_REG1' 924 | #define SND_SOC_DAILINK_REGx(_1, _2, _3, func, ...) func | ^~~~ sound/soc/fsl/imx-pcm512x.c:357:3: note: in expansion of macro 'SND_SOC_DAILINK_REG' 357 | SND_SOC_DAILINK_REG(hifi), | ^~~~~~~~~~~~~~~~~~~ In file included from include/linux/list.h:9, from include/linux/module.h:9, from sound/soc/fsl/imx-pcm512x.c:13: 47 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^ include/sound/soc.h:920:16: note: in expansion of macro 'ARRAY_SIZE' 920 | .num_codecs = ARRAY_SIZE(codec), \ | ^~~~~~~~~~ include/sound/soc.h:914:37: note: in expansion of macro 'SND_SOC_DAILINK_REG3' 914 | #define SND_SOC_DAILINK_REG1(name) SND_SOC_DAILINK_REG3(name##_cpus, name##_codecs, name##_platforms) | ^~~~~~~~~~~~~~~~~~~~ include/sound/soc.h:924:53: note: in expansion of macro 'SND_SOC_DAILINK_REG1' 924 | #define SND_SOC_DAILINK_REGx(_1, _2, _3, func, ...) func | ^~~~ include/sound/soc.h:926:2: note: in expansion of macro 'SND_SOC_DAILINK_REGx' 926 | SND_SOC_DAILINK_REGx(__VA_ARGS__, \ | ^~~~~~~~~~~~~~~~~~~~ sound/soc/fsl/imx-pcm512x.c:357:3: note: in expansion of macro 'SND_SOC_DAILINK_REG' 357 | SND_SOC_DAILINK_REG(hifi), | ^~~~~~~~~~~~~~~~~~~ include/linux/kernel.h:47:25: note: (near initialization for 'imx_pcm512x_dai[0].num_codecs') 47 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^ include/sound/soc.h:920:16: note: in expansion of macro 'ARRAY_SIZE' 920 | .num_codecs = ARRAY_SIZE(codec), \ | ^~~~~~~~~~ include/sound/soc.h:914:37: note: in expansion of macro 'SND_SOC_DAILINK_REG3' 914 | #define SND_SOC_DAILINK_REG1(name) SND_SOC_DAILINK_REG3(name##_cpus, name##_codecs, name##_platforms) | ^~~~~~~~~~~~~~~~~~~~ include/sound/soc.h:924:53: note: in expansion of macro 'SND_SOC_DAILINK_REG1' 924 | #define SND_SOC_DAILINK_REGx(_1, _2, _3, func, ...) func | ^~~~ include/sound/soc.h:926:2: note: in expansion of macro 'SND_SOC_DAILINK_REGx' 926 | SND_SOC_DAILINK_REGx(__VA_ARGS__, \ | ^~~~~~~~~~~~~~~~~~~~ sound/soc/fsl/imx-pcm512x.c:357:3: note: in expansion of macro 'SND_SOC_DAILINK_REG' 357 | SND_SOC_DAILINK_REG(hifi), | ^~~~~~~~~~~~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for GPIO_MXC Depends on GPIOLIB && HAS_IOMEM && ARCH_MXC Selected by - GPIO_MXC_PAD_WAKEUP && GPIOLIB && HAS_IOMEM && IMX_SCU vim +357 sound/soc/fsl/imx-pcm512x.c 347 348 static struct snd_soc_dai_link imx_pcm512x_dai[] = { 349 { 350 .name = "pcm512x-audio", 351 .stream_name = "audio", 352 .codecs = pcm512x_codecs, 353 .num_codecs = 1, 354 .ops = &imx_pcm512x_ops, 355 .init = imx_pcm512x_dai_init, 356 .ignore_pmdown_time = 1, 358 }, 359 }; 360 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org