[linux-sof-driver:pr/2641 1/2] sound/soc/codecs/rt711.c:898:6: warning: no previous prototype for 'rt711_remove'

[linux-sof-driver:pr/2641 1/2] sound/soc/codecs/rt711.c:898:6: warning: no previous prototype for 'rt711_remove'

[kernel test robot]

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tree:   https://github.com/thesofproject/linux pr/2641
head:   a9f0d8a6288b10eaa5eb436c25893e5f2e09a3fd
commit: 58815abc169935aa90f955023bcda884112962c2 [1/2] ASoC: rt711_*: add snd_soc_component remove callback
config: arm64-sof-customedconfig-soundwire-defconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/thesofproject/linux/commit/58815abc169935aa90f955023bcda884112962c2
        git remote add linux-sof-driver https://github.com/thesofproject/linux
        git fetch --no-tags linux-sof-driver pr/2641
        git checkout 58815abc169935aa90f955023bcda884112962c2
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 

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

All warnings (new ones prefixed by >>):

>> sound/soc/codecs/rt711.c:898:6: warning: no previous prototype for 'rt711_remove' [-Wmissing-prototypes]
     898 | void rt711_remove(struct snd_soc_component *component)
         |      ^~~~~~~~~~~~


vim +/rt711_remove +898 sound/soc/codecs/rt711.c

   897	
 > 898	void rt711_remove(struct snd_soc_component *component)
   899	{
   900		struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
   901	
   902		regcache_cache_only(rt711->regmap, true);
   903	}
   904	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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