Hi Kuninori, [auto build test ERROR on asoc/for-next] [also build test ERROR on v4.7 next-20160802] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kuninori-Morimoto/ASoC-codec-duplicated-callback-function-goes-to-component-on-wm8978/20160803-130055 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: x86_64-randconfig-x015-201631 (attached as .config) compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): >> sound/soc/codecs/wm8978.c:1003:3: error: implicit declaration of function 'COMPONENT_FUNC' [-Werror=implicit-function-declaration] COMPONENT_FUNC(controls, wm8978_snd_controls), ^~~~~~~~~~~~~~ >> sound/soc/codecs/wm8978.c:1003:18: error: 'controls' undeclared here (not in a function) COMPONENT_FUNC(controls, wm8978_snd_controls), ^~~~~~~~ >> sound/soc/codecs/wm8978.c:1004:18: error: 'dapm_widgets' undeclared here (not in a function) COMPONENT_FUNC(dapm_widgets, wm8978_dapm_widgets), ^~~~~~~~~~~~ >> sound/soc/codecs/wm8978.c:1005:18: error: 'dapm_routes' undeclared here (not in a function) COMPONENT_FUNC(dapm_routes, wm8978_dapm_routes), ^~~~~~~~~~~ cc1: some warnings being treated as errors vim +/COMPONENT_FUNC +1003 sound/soc/codecs/wm8978.c 997 .probe = wm8978_probe, 998 .suspend = wm8978_suspend, 999 .resume = wm8978_resume, 1000 .set_bias_level = wm8978_set_bias_level, 1001 1002 .component_driver = { > 1003 COMPONENT_FUNC(controls, wm8978_snd_controls), > 1004 COMPONENT_FUNC(dapm_widgets, wm8978_dapm_widgets), > 1005 COMPONENT_FUNC(dapm_routes, wm8978_dapm_routes), 1006 }, 1007 }; 1008 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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