* drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c:159:37: warning: unused variable 'amdgpu_securedisplay_debugfs_ops'
@ 2021-04-09 14:59 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-04-09 14:59 UTC (permalink / raw)
To: Jinzhou Su
Cc: kbuild-all, clang-built-linux, linux-kernel, Alex Deucher, Huang Rui
[-- Attachment #1: Type: text/plain, Size: 2114 bytes --]
Hi Jinzhou,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 17e7124aad766b3f158943acb51467f86220afe9
commit: ecaafb7b5ab6406587341d8727f237b3ee00dedf drm/amdgpu: Add secure display TA interface
date: 3 months ago
config: arm64-randconfig-r035-20210409 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project dd453a1389b6a7e6d9214b449d3c54981b1a89b6)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ecaafb7b5ab6406587341d8727f237b3ee00dedf
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout ecaafb7b5ab6406587341d8727f237b3ee00dedf
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64
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/amd/amdgpu/amdgpu_securedisplay.c:159:37: warning: unused variable 'amdgpu_securedisplay_debugfs_ops' [-Wunused-const-variable]
static const struct file_operations amdgpu_securedisplay_debugfs_ops = {
^
1 warning generated.
vim +/amdgpu_securedisplay_debugfs_ops +159 drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c
158
> 159 static const struct file_operations amdgpu_securedisplay_debugfs_ops = {
160 .owner = THIS_MODULE,
161 .read = NULL,
162 .write = amdgpu_securedisplay_debugfs_write,
163 .llseek = default_llseek
164 };
165
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 31997 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
* drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c:159:37: warning: unused variable 'amdgpu_securedisplay_debugfs_ops'
@ 2021-05-10 19:01 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-05-10 19:01 UTC (permalink / raw)
To: Jinzhou Su
Cc: kbuild-all, clang-built-linux, linux-kernel, Alex Deucher, Huang Rui
[-- Attachment #1: Type: text/plain, Size: 2118 bytes --]
Hi Jinzhou,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 6efb943b8616ec53a5e444193dccf1af9ad627b5
commit: ecaafb7b5ab6406587341d8727f237b3ee00dedf drm/amdgpu: Add secure display TA interface
date: 4 months ago
config: arm64-randconfig-r014-20210510 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 492173d42b32cb91d5d0d72d5ed84fcab80d059a)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ecaafb7b5ab6406587341d8727f237b3ee00dedf
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout ecaafb7b5ab6406587341d8727f237b3ee00dedf
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=arm64
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/amd/amdgpu/amdgpu_securedisplay.c:159:37: warning: unused variable 'amdgpu_securedisplay_debugfs_ops' [-Wunused-const-variable]
static const struct file_operations amdgpu_securedisplay_debugfs_ops = {
^
1 warning generated.
vim +/amdgpu_securedisplay_debugfs_ops +159 drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c
158
> 159 static const struct file_operations amdgpu_securedisplay_debugfs_ops = {
160 .owner = THIS_MODULE,
161 .read = NULL,
162 .write = amdgpu_securedisplay_debugfs_write,
163 .llseek = default_llseek
164 };
165
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 42014 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-05-10 19:03 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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2021-04-09 14:59 drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c:159:37: warning: unused variable 'amdgpu_securedisplay_debugfs_ops' kernel test robot
2021-05-10 19:01 kernel test robot
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