[freescale-fslc:6.6-2.0.x-imx 159/16788] sound/soc/fsl/fsl_easrc_m2m.c:19:6: warning: no previous prototype for function 'fsl_easrc_get_status'

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

tree:   https://github.com/Freescale/linux-fslc 6.6-2.0.x-imx
head:   ac32ba5fe66266329914d2020570364afe217bec
commit: 719a8ccd080c197dfe5f8373fbacc3928626300e [159/16788] MLK-21940-4: ASoC: fsl_easrc: Support the m2m function
config: i386-buildonly-randconfig-003-20240928 (https://download.01.org/0day-ci/archive/20240928/202409282301.XswSu76j-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240928/202409282301.XswSu76j-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/202409282301.XswSu76j-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from sound/soc/fsl/fsl_easrc.c:1754:
>> sound/soc/fsl/fsl_easrc_m2m.c:19:6: warning: no previous prototype for function 'fsl_easrc_get_status' [-Wmissing-prototypes]
      19 | void fsl_easrc_get_status(struct fsl_asrc_pair *ctx,
         |      ^
   sound/soc/fsl/fsl_easrc_m2m.c:19:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
      19 | void fsl_easrc_get_status(struct fsl_asrc_pair *ctx,
         | ^
         | static 
>> sound/soc/fsl/fsl_easrc_m2m.c:282:5: warning: no previous prototype for function 'fsl_easrc_process_buffer_pre' [-Wmissing-prototypes]
     282 | int fsl_easrc_process_buffer_pre(struct fsl_easrc_m2m *m2m, bool dir)
         |     ^
   sound/soc/fsl/fsl_easrc_m2m.c:282:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
     282 | int fsl_easrc_process_buffer_pre(struct fsl_easrc_m2m *m2m, bool dir)
         | ^
         | static 
>> sound/soc/fsl/fsl_easrc_m2m.c:415:6: warning: no previous prototype for function 'fsl_easrc_submit_dma' [-Wmissing-prototypes]
     415 | void fsl_easrc_submit_dma(struct fsl_easrc_m2m *m2m)
         |      ^
   sound/soc/fsl/fsl_easrc_m2m.c:415:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
     415 | void fsl_easrc_submit_dma(struct fsl_easrc_m2m *m2m)
         | ^
         | static 
   3 warnings generated.


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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