Messages in this thread | | | Date | Thu, 6 Jan 2022 17:29:28 +0800 | From | kernel test robot <> | Subject | [ammarfaizi2-block:google/android/kernel/common/android13-5.15 1113/2496] kernel/module.c:4789:6: warning: no previous prototype for function 'android_debug_for_each_module' |
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tree: https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android13-5.15 head: f8bd6cf70dec3961c8b15b987866af33be2ce82b commit: b2df67a932b5cbd6535de9f1a6e63004992ad014 [1113/2496] ANDROID: android: Create debug_symbols driver config: i386-randconfig-a006-20220106 (https://download.01.org/0day-ci/archive/20220106/202201061725.15rSGzxq-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project ca7ffe09dc6e525109e3cd570cc5182ce568be13) 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/ammarfaizi2/linux-block/commit/b2df67a932b5cbd6535de9f1a6e63004992ad014 git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android13-5.15 git checkout b2df67a932b5cbd6535de9f1a6e63004992ad014 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
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 >>):
>> kernel/module.c:4789:6: warning: no previous prototype for function 'android_debug_for_each_module' [-Wmissing-prototypes] void android_debug_for_each_module(int (*fn)(const char *mod_name, void *mod_addr, void *data), ^ kernel/module.c:4789:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void android_debug_for_each_module(int (*fn)(const char *mod_name, void *mod_addr, void *data), ^ static 1 warning generated.
Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for DRM_MIPI_DSI Depends on HAS_IOMEM && DRM Selected by - GKI_HIDDEN_DRM_CONFIGS WARNING: unmet direct dependencies detected for SND_JACK Depends on SOUND && !UML && SND Selected by - GKI_HIDDEN_SND_CONFIGS WARNING: unmet direct dependencies detected for DRM_KMS_CMA_HELPER Depends on HAS_IOMEM && DRM Selected by - GKI_HIDDEN_DRM_CONFIGS WARNING: unmet direct dependencies detected for SND_VMASTER Depends on SOUND && !UML && SND Selected by - GKI_HIDDEN_SND_CONFIGS WARNING: unmet direct dependencies detected for SND_PCM_IEC958 Depends on SOUND && !UML && SND Selected by - GKI_HIDDEN_SND_SOC_CONFIGS WARNING: unmet direct dependencies detected for SND_JACK_INPUT_DEV Depends on SOUND && !UML && SND && SND_JACK Selected by - GKI_HIDDEN_SND_CONFIGS WARNING: unmet direct dependencies detected for SND_PCM_ELD Depends on SOUND && !UML && SND Selected by - GKI_HIDDEN_SND_CONFIGS WARNING: unmet direct dependencies detected for DRM_GEM_CMA_HELPER Depends on HAS_IOMEM && DRM Selected by - GKI_HIDDEN_DRM_CONFIGS WARNING: unmet direct dependencies detected for SND_INTEL_NHLT Depends on SOUND && !UML && SND Selected by - GKI_HIDDEN_SND_CONFIGS && ACPI
vim +/android_debug_for_each_module +4789 kernel/module.c
4787 4788 #ifdef CONFIG_ANDROID_DEBUG_SYMBOLS > 4789 void android_debug_for_each_module(int (*fn)(const char *mod_name, void *mod_addr, void *data), 4790 void *data) 4791 { 4792 struct module *module; 4793 preempt_disable(); 4794 list_for_each_entry_rcu(module, &modules, list) { 4795 if (fn(module->name, module->core_layout.base, data)) 4796 goto out; 4797 } 4798 out: 4799 preempt_enable(); 4800 } 4801 EXPORT_SYMBOL_NS_GPL(android_debug_for_each_module, MINIDUMP); 4802 #endif 4803
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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