Messages in this thread | | | Date | Mon, 13 Sep 2021 20:41:26 +0800 | From | kernel test robot <> | Subject | [mcgrof-next:20210910-firmware-builtin 2/11] drivers/base/firmware_loader/builtin/main.c:36:6: warning: no previous prototype for function 'firmware_is_builtin' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git 20210910-firmware-builtin head: 40b3be7167817d8c02ed8514b6ef17ba8b4a1c0c commit: 901fa5ebf866856ccd05ebc532f3a27786f7966e [2/11] firmware_loader: formalize built-in firmware API config: riscv-randconfig-c006-20210913 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 261cbe98c38f8c1ee1a482fe76511110e790f58a) 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 # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/commit/?id=901fa5ebf866856ccd05ebc532f3a27786f7966e git remote add mcgrof-next https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git git fetch --no-tags mcgrof-next 20210910-firmware-builtin git checkout 901fa5ebf866856ccd05ebc532f3a27786f7966e # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=riscv
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 >>):
>> drivers/base/firmware_loader/builtin/main.c:36:6: warning: no previous prototype for function 'firmware_is_builtin' [-Wmissing-prototypes] bool firmware_is_builtin(const struct firmware *fw) ^ drivers/base/firmware_loader/builtin/main.c:36:1: note: declare 'static' if the function is not intended to be used outside of this translation unit bool firmware_is_builtin(const struct firmware *fw) ^ static 1 warning generated.
vim +/firmware_is_builtin +36 drivers/base/firmware_loader/builtin/main.c
35 > 36 bool firmware_is_builtin(const struct firmware *fw)
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