From: kernel test robot <lkp@intel.com>
To: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
Linux Memory Management List <linux-mm@kvack.org>,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [linux-next:master 5911/11577] drivers/soc/renesas/pwc-rzv2m.c:124:34: warning: unused variable 'rzv2m_pwc_of_match'
Date: Fri, 10 Feb 2023 07:55:46 +0800 [thread overview]
Message-ID: <202302100744.d1zZxXFn-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 20f513df926fac0594a3b65f79d856bd64251861
commit: 0c56f949f626e59ef7c5b18e2706fed2a6afc4a2 [5911/11577] soc: renesas: Add PWC support for RZ/V2M
config: mips-randconfig-r005-20230209 (https://download.01.org/0day-ci/archive/20230210/202302100744.d1zZxXFn-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project db0e6591612b53910a1b366863348bdb9d7d2fb1)
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 mips cross compiling tool for clang build
# apt-get install binutils-mipsel-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=0c56f949f626e59ef7c5b18e2706fed2a6afc4a2
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 0c56f949f626e59ef7c5b18e2706fed2a6afc4a2
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/soc/renesas/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302100744.d1zZxXFn-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/soc/renesas/pwc-rzv2m.c:124:34: warning: unused variable 'rzv2m_pwc_of_match' [-Wunused-const-variable]
static const struct of_device_id rzv2m_pwc_of_match[] = {
^
1 warning generated.
vim +/rzv2m_pwc_of_match +124 drivers/soc/renesas/pwc-rzv2m.c
123
> 124 static const struct of_device_id rzv2m_pwc_of_match[] = {
125 { .compatible = "renesas,rzv2m-pwc" },
126 { /* sentinel */ }
127 };
128 MODULE_DEVICE_TABLE(of, rzv2m_pwc_of_match);
129
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-02-09 23:56 UTC|newest]
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