[morimoto:sound-mod-2026-11-06-2 348/348] sound/soc/soc-pcm-mod.c:89:19: error: use of undeclared identifier 'soc_pcm_open'

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/morimoto/linux sound-mod-2026-11-06-2
head:   9667cbd3f622480983c9c69e0525b2ca47c07f74
commit: 7454144fb3be295810104db73497ffa2d04a6254 [348/348] hoge
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20261114/202611140104.oIJ6MIS5-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 1b1fed44d3dcca649a9877915d57c3357a98124e)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261114/202611140104.oIJ6MIS5-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202611140104.oIJ6MIS5-lkp@intel.com/

All errors (new ones prefixed by >>):

>> sound/soc/soc-pcm-mod.c:89:19: error: use of undeclared identifier 'soc_pcm_open'
      89 |         rtd->ops.open           = soc_pcm_open;
         |                                   ^~~~~~~~~~~~
>> sound/soc/soc-pcm-mod.c:90:23: error: use of undeclared identifier 'soc_pcm_hw_params'
      90 |         rtd->ops.hw_params      = soc_pcm_hw_params;
         |                                   ^~~~~~~~~~~~~~~~~
>> sound/soc/soc-pcm-mod.c:91:21: error: use of undeclared identifier 'soc_pcm_prepare'
      91 |         rtd->ops.prepare        = soc_pcm_prepare;
         |                                   ^~~~~~~~~~~~~~~
>> sound/soc/soc-pcm-mod.c:92:21: error: use of undeclared identifier 'soc_pcm_trigger'
      92 |         rtd->ops.trigger        = soc_pcm_trigger;
         |                                   ^~~~~~~~~~~~~~~
>> sound/soc/soc-pcm-mod.c:93:21: error: use of undeclared identifier 'soc_pcm_hw_free'
      93 |         rtd->ops.hw_free        = soc_pcm_hw_free;
         |                                   ^~~~~~~~~~~~~~~
>> sound/soc/soc-pcm-mod.c:94:20: error: use of undeclared identifier 'soc_pcm_close'
      94 |         rtd->ops.close          = soc_pcm_close;
         |                                   ^~~~~~~~~~~~~
>> sound/soc/soc-pcm-mod.c:95:21: error: use of undeclared identifier 'soc_pcm_pointer'
      95 |         rtd->ops.pointer        = soc_pcm_pointer;
         |                                   ^~~~~~~~~~~~~~~
   7 errors generated.


vim +/soc_pcm_open +89 sound/soc/soc-pcm-mod.c

    68	
    69	/* create a new pcm */
    70	int soc_new_pcm_mod(struct snd_soc_pcm_runtime *rtd)
    71	{
    72	//	struct snd_soc_component *component;
    73		struct snd_pcm *pcm;
    74		int ret = 0, playback = 0, capture = 0;
    75	
    76		ret = soc_get_playback_capture(rtd, &playback, &capture);
    77		if (ret < 0)
    78			goto err;
    79	
    80		ret = soc_create_pcm(&pcm, rtd, playback, capture);
    81		if (ret < 0)
    82			goto err;
    83	
    84		rtd->pcm		= pcm;
    85		pcm->nonatomic		= rtd->dai_link->nonatomic;
    86		pcm->private_data	= rtd;
    87		pcm->no_device_suspend	= true;
    88	
  > 89		rtd->ops.open		= soc_pcm_open;
  > 90		rtd->ops.hw_params	= soc_pcm_hw_params;
  > 91		rtd->ops.prepare	= soc_pcm_prepare;
  > 92		rtd->ops.trigger	= soc_pcm_trigger;
  > 93		rtd->ops.hw_free	= soc_pcm_hw_free;
  > 94		rtd->ops.close		= soc_pcm_close;
  > 95		rtd->ops.pointer	= soc_pcm_pointer;
    96	

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