[morimoto:sound-cleanup-2026-06-19 319/326] sound/soc/pxa/pxa2xx-ac97.c:104:2: error: call to undeclared function 'snd_soc_dai_set_dma_data'; ISO C99 and later do not support implicit function declarations

[morimoto:sound-cleanup-2026-06-19 319/326] sound/soc/pxa/pxa2xx-ac97.c:104:2: error: call to undeclared function 'snd_soc_dai_set_dma_data'; ISO C99 and later do not support implicit function declarations

[kernel test robot]

tree:   https://github.com/morimoto/linux sound-cleanup-2026-06-19
head:   885feafb1fe92b67450ae8ac4996368e3a6dd242
commit: 9a70f5b9284a3f7bee5108779ab4e58a8480d6fd [319/326] ASoC: soc-dai: remove compatible definition
config: sparc64-randconfig-r123-20260624 (https://download.01.org/0day-ci/archive/20260624/202606242123.84ypu2tI-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project a9b492db3d50683e446cd1a5c9ffaf4e92cb77a7)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260624/202606242123.84ypu2tI-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/202606242123.84ypu2tI-lkp@intel.com/

All errors (new ones prefixed by >>):

>> sound/soc/pxa/pxa2xx-ac97.c:104:2: error: call to undeclared function 'snd_soc_dai_set_dma_data'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     104 |         snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data);
         |         ^
   sound/soc/pxa/pxa2xx-ac97.c:119:2: error: call to undeclared function 'snd_soc_dai_set_dma_data'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     119 |         snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data);
         |         ^
   sound/soc/pxa/pxa2xx-ac97.c:129:2: error: call to undeclared function 'snd_soc_dai_set_dma_data'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     129 |         snd_soc_dai_set_dma_data(cpu_dai, substream,
         |         ^
   3 errors generated.


vim +/snd_soc_dai_set_dma_data +104 sound/soc/pxa/pxa2xx-ac97.c

75b41027662e29 Liam Girdwood 2006-10-12   93  
58ceb57ec1be92 Daniel Mack   2015-09-30   94  static int pxa2xx_ac97_hifi_startup(struct snd_pcm_substream *substream,
f0fba2ad1b6b53 Liam Girdwood 2010-03-17   95  				    struct snd_soc_dai *cpu_dai)
75b41027662e29 Liam Girdwood 2006-10-12   96  {
d65a14587a9be8 Daniel Mack   2013-08-12   97  	struct snd_dmaengine_dai_dma_data *dma_data;
75b41027662e29 Liam Girdwood 2006-10-12   98  
75b41027662e29 Liam Girdwood 2006-10-12   99  	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
5f712b2b73a9fc Daniel Mack   2010-03-22  100  		dma_data = &pxa2xx_ac97_pcm_stereo_out;
75b41027662e29 Liam Girdwood 2006-10-12  101  	else
5f712b2b73a9fc Daniel Mack   2010-03-22  102  		dma_data = &pxa2xx_ac97_pcm_stereo_in;
5f712b2b73a9fc Daniel Mack   2010-03-22  103  
5f712b2b73a9fc Daniel Mack   2010-03-22 @104  	snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data);
75b41027662e29 Liam Girdwood 2006-10-12  105  
75b41027662e29 Liam Girdwood 2006-10-12  106  	return 0;
75b41027662e29 Liam Girdwood 2006-10-12  107  }
75b41027662e29 Liam Girdwood 2006-10-12  108  

:::::: The code at line 104 was first introduced by commit
:::::: 5f712b2b73a9fc87fcc52124cfe8adefaa0c92f5 ALSA: ASoC: move dma_data from snd_soc_dai to snd_soc_pcm_stream

:::::: TO: Daniel Mack <daniel@caiaq.de>
:::::: CC: Mark Brown <broonie@opensource.wolfsonmicro.com>

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