From: kernel test robot <lkp@intel.com>
To: zhengbin <zhengbin13@huawei.com>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
linux-kernel@vger.kernel.org
Subject: drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c:426:32: warning: unused variable 'aq_pm_ops'
Date: Mon, 31 Aug 2020 05:50:57 +0800 [thread overview]
Message-ID: <202008310555.chDfpCn9%lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dcc5c6f013d841e9ae74d527d312d512dfc2e2f0
commit: 0ee0bbb018938addf87b54d447cc5633d2e53490 net: atlantic: make symbol 'aq_pm_ops' static
date: 10 months ago
config: x86_64-randconfig-r031-20200831 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c10e63677f5d20f18010f8f68c631ddc97546f7d)
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
git checkout 0ee0bbb018938addf87b54d447cc5633d2e53490
# 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/net/ethernet/aquantia/atlantic/aq_pci_func.c:426:32: warning: unused variable 'aq_pm_ops' [-Wunused-const-variable]
static const struct dev_pm_ops aq_pm_ops = {
^
1 warning generated.
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ee0bbb018938addf87b54d447cc5633d2e53490
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 0ee0bbb018938addf87b54d447cc5633d2e53490
vim +/aq_pm_ops +426 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
425
> 426 static const struct dev_pm_ops aq_pm_ops = {
427 .suspend = aq_pm_suspend_poweroff,
428 .poweroff = aq_pm_suspend_poweroff,
429 .freeze = aq_pm_freeze,
430 .resume = aq_pm_resume_restore,
431 .restore = aq_pm_resume_restore,
432 .thaw = aq_pm_thaw,
433 };
434
---
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:[~2020-08-30 21:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-30 21:50 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-10-02 2:58 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c:426:32: warning: unused variable 'aq_pm_ops' kernel test robot
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