[freescale-fslc:6.1-2.1.x-imx 126/15770] sound/soc/fsl/fsl_easrc_m2m.c:19:6: sparse: sparse: symbol 'fsl_easrc_get_status' was not declared. Should it be static?

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

tree:   https://github.com/Freescale/linux-fslc 6.1-2.1.x-imx
head:   742924a05c8a6349d6d1fe67010a3c5ed54df884
commit: 46ac86d263c28d721f9f740b0e31d488ee95bc43 [126/15770] MLK-21940-4: ASoC: fsl_easrc: Support the m2m function
config: i386-randconfig-063-20231024 (https://download.01.org/0day-ci/archive/20231110/202311100043.3vRGLPQk-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231110/202311100043.3vRGLPQk-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/202311100043.3vRGLPQk-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
   sound/soc/fsl/fsl_easrc.c: note: in included file:
>> sound/soc/fsl/fsl_easrc_m2m.c:19:6: sparse: sparse: symbol 'fsl_easrc_get_status' was not declared. Should it be static?
>> sound/soc/fsl/fsl_easrc_m2m.c:282:5: sparse: sparse: symbol 'fsl_easrc_process_buffer_pre' was not declared. Should it be static?
>> sound/soc/fsl/fsl_easrc_m2m.c:415:6: sparse: sparse: symbol 'fsl_easrc_submit_dma' was not declared. Should it be static?

vim +/fsl_easrc_get_status +19 sound/soc/fsl/fsl_easrc_m2m.c

    18	
  > 19	void fsl_easrc_get_status(struct fsl_asrc_pair *ctx,
    20				  struct asrc_status_flags *flags)
    21	{
    22		flags->overload_error = 0;
    23	}
    24	

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