From: kernel test robot <lkp@intel.com>
To: Pawel Czarnecki <pczarnecki@internships.antmicro.com>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
linux-kernel@vger.kernel.org, Stafford Horne <shorne@gmail.com>,
Mateusz Holenko <mholenko@antmicro.com>
Subject: drivers/soc/litex/litex_soc_ctrl.c:143:34: warning: unused variable 'litex_soc_ctrl_of_match'
Date: Thu, 7 Jan 2021 04:04:47 +0800 [thread overview]
Message-ID: <202101070445.8Kz6oJcS-lkp@intel.com> (raw)
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Hi Pawel,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e71ba9452f0b5b2e8dc8aa5445198cd9214a6a62
commit: 22447a99c97e353bde8f90c2353873f27681d57c drivers/soc/litex: add LiteX SoC Controller driver
date: 8 weeks ago
config: x86_64-randconfig-a001-20210107 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 5c951623bc8965fa1e89660f2f5f4a2944e4981a)
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 x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=22447a99c97e353bde8f90c2353873f27681d57c
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 22447a99c97e353bde8f90c2353873f27681d57c
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
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/soc/litex/litex_soc_ctrl.c:143:34: warning: unused variable 'litex_soc_ctrl_of_match' [-Wunused-const-variable]
static const struct of_device_id litex_soc_ctrl_of_match[] = {
^
1 warning generated.
vim +/litex_soc_ctrl_of_match +143 drivers/soc/litex/litex_soc_ctrl.c
142
> 143 static const struct of_device_id litex_soc_ctrl_of_match[] = {
144 {.compatible = "litex,soc-controller"},
145 {},
146 };
147
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next reply other threads:[~2021-01-06 20:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-06 20:04 kernel test robot [this message]
2021-01-11 12:30 ` drivers/soc/litex/litex_soc_ctrl.c:143:34: warning: unused variable 'litex_soc_ctrl_of_match' Stafford Horne
2021-01-11 16:43 ` Nathan Chancellor
2021-01-11 21:14 ` Stafford Horne
-- strict thread matches above, loose matches on Subject: below --
2020-12-27 0:47 kernel test robot
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