From: kernel test robot <lkp@intel.com>
To: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [morimoto:sound-cleanup-2026-07-16 311/311] sound/soc/soc-component.c:1889:2: error: call to undeclared function 'snd_soc_unregister_component_by_driver'; ISO C99 and later do not support implicit function declarations
Date: Fri, 17 Jul 2026 22:40:33 +0800 [thread overview]
Message-ID: <202607172252.wSErSxwz-lkp@intel.com> (raw)
tree: https://github.com/morimoto/linux sound-cleanup-2026-07-16
head: e51d2e02d8d4c974132f00eec9d2215a476084f0
commit: e5f6e49182359560489330edda8ea8db0fe3e07b [311/311] ASoC: soc-component: remove compatible definition
config: loongarch-defconfig (https://download.01.org/0day-ci/archive/20260717/202607172252.wSErSxwz-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 5c0dfced1adc55429e32b1db08570abd3a219d85)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260717/202607172252.wSErSxwz-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/202607172252.wSErSxwz-lkp@intel.com/
All errors (new ones prefixed by >>):
>> sound/soc/soc-component.c:1889:2: error: call to undeclared function 'snd_soc_unregister_component_by_driver'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
1889 | snd_soc_unregister_component_by_driver(dev, *cmpnt_drv);
| ^
1 error generated.
vim +/snd_soc_unregister_component_by_driver +1889 sound/soc/soc-component.c
f547a858c9abcb1 Kuninori Morimoto 2026-07-08 1884
f547a858c9abcb1 Kuninori Morimoto 2026-07-08 1885 static void devm_component_release(struct device *dev, void *res)
f547a858c9abcb1 Kuninori Morimoto 2026-07-08 1886 {
f547a858c9abcb1 Kuninori Morimoto 2026-07-08 1887 const struct snd_soc_component_driver **cmpnt_drv = res;
f547a858c9abcb1 Kuninori Morimoto 2026-07-08 1888
f547a858c9abcb1 Kuninori Morimoto 2026-07-08 @1889 snd_soc_unregister_component_by_driver(dev, *cmpnt_drv);
f547a858c9abcb1 Kuninori Morimoto 2026-07-08 1890 }
f547a858c9abcb1 Kuninori Morimoto 2026-07-08 1891
:::::: The code at line 1889 was first introduced by commit
:::::: f547a858c9abcb132c18ff0f09700d925b069c21 ASoC: soc-component: move devm_snd_soc_component_register()
:::::: TO: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
:::::: CC: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-07-17 14:41 UTC|newest]
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