From: kernel test robot <lkp@intel.com>
To: Deepak Rawat <drawat.floss@gmail.com>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [linux-next:master 7242/8758] drivers/gpu/drm/hyperv/hyperv_drm_modeset.c:152:23: warning: unused variable 'hyperv_modifiers'
Date: Thu, 10 Jun 2021 22:21:14 +0800 [thread overview]
Message-ID: <202106102207.l2ml8hqk-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 50a1180e6cf12462bbbf3f2ebc5b93094ed9abee
commit: 76c56a5affeba1e163b66b9d8cc192e6154466f0 [7242/8758] drm/hyperv: Add DRM driver for hyperv synthetic video device
config: x86_64-randconfig-r034-20210610 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project d2012d965d60c3258b3a69d024491698f8aec386)
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/next/linux-next.git/commit/?id=76c56a5affeba1e163b66b9d8cc192e6154466f0
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 76c56a5affeba1e163b66b9d8cc192e6154466f0
# 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/gpu/drm/hyperv/hyperv_drm_modeset.c:152:23: warning: unused variable 'hyperv_modifiers' [-Wunused-const-variable]
static const uint64_t hyperv_modifiers[] = {
^
1 warning generated.
vim +/hyperv_modifiers +152 drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
151
> 152 static const uint64_t hyperv_modifiers[] = {
153 DRM_FORMAT_MOD_LINEAR,
154 DRM_FORMAT_MOD_INVALID
155 };
156
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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reply other threads:[~2021-06-10 14:21 UTC|newest]
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