tree: https://github.com/thesofproject/linux pr/2703 head: 38a2cdd220ec09c85557ece34c1ef30bc22249b2 commit: c86509bfc24be4724ef3544ff34d2c03102a138e [4/5] ASoC: SOF: Make sof_period_elapsed generic config: x86_64-sof-customedconfig-sof-defconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/thesofproject/linux/commit/c86509bfc24be4724ef3544ff34... git remote add linux-sof-driver https://github.com/thesofproject/linux git fetch --no-tags linux-sof-driver pr/2703 git checkout c86509bfc24be4724ef3544ff34d2c03102a138e # save the attached .config to linux build tree make W=1 ARCH=x86_64 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 >>): In file included from sound/soc/sof/intel/hda.c:28: 212 | static void inline snd_sof_period_elapsed(struct snd_sof_pcm_stream *sps) | ^~~~~~ sound/soc/sof/intel/../sof-audio.h:225:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] 225 | static void inline snd_sof_period_elapsed_work(struct work_struct *work) | ^~~~~~ -- In file included from sound/soc/sof/intel/apl.c:20: 212 | static void inline snd_sof_period_elapsed(struct snd_sof_pcm_stream *sps) | ^~~~~~ sound/soc/sof/intel/../sof-audio.h:225:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] 225 | static void inline snd_sof_period_elapsed_work(struct work_struct *work) | ^~~~~~ sound/soc/sof/intel/apl.c:53:18: error: initialization of 'void (*)(struct snd_sof_dev *, struct snd_sof_pcm_stream *, void *, size_t)' {aka 'void (*)(struct snd_sof_dev *, struct snd_sof_pcm_stream *, void *, long unsigned int)'} from incompatible pointer type 'void (*)(struct snd_sof_dev *, struct snd_pcm_substream *, void *, size_t)' {aka 'void (*)(struct snd_sof_dev *, struct snd_pcm_substream *, void *, long unsigned int)'} [-Werror=incompatible-pointer-types] 53 | .ipc_msg_data = hda_ipc_msg_data, | ^~~~~~~~~~~~~~~~ sound/soc/sof/intel/apl.c:53:18: note: (near initialization for 'sof_apl_ops.ipc_msg_data') cc1: some warnings being treated as errors -- In file included from sound/soc/sof/intel/cnl.c:21: 212 | static void inline snd_sof_period_elapsed(struct snd_sof_pcm_stream *sps) | ^~~~~~ sound/soc/sof/intel/../sof-audio.h:225:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] 225 | static void inline snd_sof_period_elapsed_work(struct work_struct *work) | ^~~~~~ sound/soc/sof/intel/cnl.c:258:18: error: initialization of 'void (*)(struct snd_sof_dev *, struct snd_sof_pcm_stream *, void *, size_t)' {aka 'void (*)(struct snd_sof_dev *, struct snd_sof_pcm_stream *, void *, long unsigned int)'} from incompatible pointer type 'void (*)(struct snd_sof_dev *, struct snd_pcm_substream *, void *, size_t)' {aka 'void (*)(struct snd_sof_dev *, struct snd_pcm_substream *, void *, long unsigned int)'} [-Werror=incompatible-pointer-types] 258 | .ipc_msg_data = hda_ipc_msg_data, | ^~~~~~~~~~~~~~~~ sound/soc/sof/intel/cnl.c:258:18: note: (near initialization for 'sof_cnl_ops.ipc_msg_data') cc1: some warnings being treated as errors -- In file included from sound/soc/sof/intel/tgl.c:15: 212 | static void inline snd_sof_period_elapsed(struct snd_sof_pcm_stream *sps) | ^~~~~~ sound/soc/sof/intel/../sof-audio.h:225:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] 225 | static void inline snd_sof_period_elapsed_work(struct work_struct *work) | ^~~~~~ sound/soc/sof/intel/tgl.c:49:18: error: initialization of 'void (*)(struct snd_sof_dev *, struct snd_sof_pcm_stream *, void *, size_t)' {aka 'void (*)(struct snd_sof_dev *, struct snd_sof_pcm_stream *, void *, long unsigned int)'} from incompatible pointer type 'void (*)(struct snd_sof_dev *, struct snd_pcm_substream *, void *, size_t)' {aka 'void (*)(struct snd_sof_dev *, struct snd_pcm_substream *, void *, long unsigned int)'} [-Werror=incompatible-pointer-types] 49 | .ipc_msg_data = hda_ipc_msg_data, | ^~~~~~~~~~~~~~~~ sound/soc/sof/intel/tgl.c:49:18: note: (near initialization for 'sof_tgl_ops.ipc_msg_data') cc1: some warnings being treated as errors -- In file included from sound/soc/sof/intel/icl.c:19: 212 | static void inline snd_sof_period_elapsed(struct snd_sof_pcm_stream *sps) | ^~~~~~ sound/soc/sof/intel/../sof-audio.h:225:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] 225 | static void inline snd_sof_period_elapsed_work(struct work_struct *work) | ^~~~~~ sound/soc/sof/intel/icl.c:52:18: error: initialization of 'void (*)(struct snd_sof_dev *, struct snd_sof_pcm_stream *, void *, size_t)' {aka 'void (*)(struct snd_sof_dev *, struct snd_sof_pcm_stream *, void *, long unsigned int)'} from incompatible pointer type 'void (*)(struct snd_sof_dev *, struct snd_pcm_substream *, void *, size_t)' {aka 'void (*)(struct snd_sof_dev *, struct snd_pcm_substream *, void *, long unsigned int)'} [-Werror=incompatible-pointer-types] 52 | .ipc_msg_data = hda_ipc_msg_data, | ^~~~~~~~~~~~~~~~ sound/soc/sof/intel/icl.c:52:18: note: (near initialization for 'sof_icl_ops.ipc_msg_data') cc1: some warnings being treated as errors vim +/inline +212 sound/soc/sof/intel/../sof-audio.h 211 213 { 214 if (sps->substream && !sps->substream->runtime->no_period_wakeup) { 215 snd_sof_pcm_period_elapsed(sps->substream); 216 return; 217 } 218 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org