[linux-sof-driver:pr/1394 24/33] sound/soc/sof/intel/hda-stream.c:596:5: error: implicit declaration of function 'snd_sof_pcm_period_elapsed'; did you mean 'snd_pcm_period_elapsed'?

[linux-sof-driver:pr/1394 24/33] sound/soc/sof/intel/hda-stream.c:596:5: error: implicit declaration of function 'snd_sof_pcm_period_elapsed'; did you mean 'snd_pcm_period_elapsed'?

[kbuild test robot]

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tree:   https://github.com/thesofproject/linux pr/1394
head:   91b47936d70bd1c2aeca4aa61fc8016fd3e92474
commit: 774d0dd30e70aad952229de498530c85d40e39e2 [24/33] ASoC: SOF: partition audio-specific parts from the SOF core
config: x86_64-sof-customedconfig-sof-defconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-14) 7.4.0
reproduce:
        git checkout 774d0dd30e70aad952229de498530c85d40e39e2
        # save the attached .config to linux build tree
        make ARCH=x86_64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

Note: the linux-sof-driver/pr/1394 HEAD 91b47936d70bd1c2aeca4aa61fc8016fd3e92474 builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   sound/soc/sof/intel/hda-stream.c: In function 'hda_dsp_stream_check':
>> sound/soc/sof/intel/hda-stream.c:596:5: error: implicit declaration of function 'snd_sof_pcm_period_elapsed'; did you mean 'snd_pcm_period_elapsed'? [-Werror=implicit-function-declaration]
        snd_sof_pcm_period_elapsed(s->substream);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~
        snd_pcm_period_elapsed
   cc1: some warnings being treated as errors

vim +596 sound/soc/sof/intel/hda-stream.c

4a7d41d609ab1d Liam Girdwood     2018-05-09  571  
dec1616a8441ae Ranjani Sridharan 2019-06-05  572  static bool hda_dsp_stream_check(struct hdac_bus *bus, u32 status)
4a7d41d609ab1d Liam Girdwood     2018-05-09  573  {
4a7d41d609ab1d Liam Girdwood     2018-05-09  574  	struct sof_intel_hda_dev *sof_hda = bus_to_sof_hda(bus);
0e24a0d4b3bf76 Keyon Jie         2019-04-17  575  	struct hdac_stream *s;
dec1616a8441ae Ranjani Sridharan 2019-06-05  576  	bool active = false;
4a7d41d609ab1d Liam Girdwood     2018-05-09  577  	u32 sd_status;
4a7d41d609ab1d Liam Girdwood     2018-05-09  578  
4a7d41d609ab1d Liam Girdwood     2018-05-09  579  	list_for_each_entry(s, &bus->stream_list, list) {
dec1616a8441ae Ranjani Sridharan 2019-06-05  580  		if (status & BIT(s->index) && s->opened) {
4a7d41d609ab1d Liam Girdwood     2018-05-09  581  			sd_status = snd_hdac_stream_readb(s, SD_STS);
4a7d41d609ab1d Liam Girdwood     2018-05-09  582  
4a7d41d609ab1d Liam Girdwood     2018-05-09  583  			dev_vdbg(bus->dev, "stream %d status 0x%x\n",
4a7d41d609ab1d Liam Girdwood     2018-05-09  584  				 s->index, sd_status);
4a7d41d609ab1d Liam Girdwood     2018-05-09  585  
dec1616a8441ae Ranjani Sridharan 2019-06-05  586  			snd_hdac_stream_writeb(s, SD_STS, sd_status);
4a7d41d609ab1d Liam Girdwood     2018-05-09  587  
dec1616a8441ae Ranjani Sridharan 2019-06-05  588  			active = true;
4a7d41d609ab1d Liam Girdwood     2018-05-09  589  			if (!s->substream ||
4a7d41d609ab1d Liam Girdwood     2018-05-09  590  			    !s->running ||
4a7d41d609ab1d Liam Girdwood     2018-05-09  591  			    (sd_status & SOF_HDA_CL_DMA_SD_INT_COMPLETE) == 0)
4a7d41d609ab1d Liam Girdwood     2018-05-09  592  				continue;
4a7d41d609ab1d Liam Girdwood     2018-05-09  593  
4a7d41d609ab1d Liam Girdwood     2018-05-09  594  			/* Inform ALSA only in case not do that with IPC */
4a7d41d609ab1d Liam Girdwood     2018-05-09  595  			if (sof_hda->no_ipc_position)
0e24a0d4b3bf76 Keyon Jie         2019-04-17 @596  				snd_sof_pcm_period_elapsed(s->substream);
dec1616a8441ae Ranjani Sridharan 2019-06-05  597  		}
dec1616a8441ae Ranjani Sridharan 2019-06-05  598  	}
4a7d41d609ab1d Liam Girdwood     2018-05-09  599  
dec1616a8441ae Ranjani Sridharan 2019-06-05  600  	return active;
4a7d41d609ab1d Liam Girdwood     2018-05-09  601  }
dec1616a8441ae Ranjani Sridharan 2019-06-05  602  

:::::: The code at line 596 was first introduced by commit
:::::: 0e24a0d4b3bf76ef4ab1700fe59bea34aa84f296 ASoC: SOF: Intel: use snd_sof_pcm_period_elapsed

:::::: TO: Keyon Jie <yang.jie@linux.intel.com>
:::::: CC: Pierre Bossart <pierre-louis.bossart@linux.intel.com>

---
0-DAY kernel test infrastructure                Open Source Technology Center
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