From: kernel test robot <lkp@intel.com>
To: Nathan Chancellor <nathan@kernel.org>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
linux-kernel@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>,
Nick Desaulniers <ndesaulniers@google.com>
Subject: drivers/platform/x86/thinkpad_acpi.c:918:30: error: unused variable 'dispatch_proc_ops'
Date: Sun, 14 Nov 2021 00:44:07 +0800 [thread overview]
Message-ID: <202111140045.CyDFTOZZ-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 66f4beaa6c1d28161f534471484b2daa2de1dce0
commit: fd96e35ea7b95f1e216277805be89d66e4ae962d platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
date: 4 weeks ago
config: i386-buildonly-randconfig-r002-20211109 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 63ef0e17e28827eae53133b3467bdac7d9729318)
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
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd96e35ea7b95f1e216277805be89d66e4ae962d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout fd96e35ea7b95f1e216277805be89d66e4ae962d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/platform/x86/thinkpad_acpi.c:918:30: error: unused variable 'dispatch_proc_ops' [-Werror,-Wunused-const-variable]
static const struct proc_ops dispatch_proc_ops = {
^
1 error generated.
vim +/dispatch_proc_ops +918 drivers/platform/x86/thinkpad_acpi.c
^1da177e4c3f41 drivers/acpi/ibm_acpi.c Linus Torvalds 2005-04-16 917
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 @918 static const struct proc_ops dispatch_proc_ops = {
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 919 .proc_open = dispatch_proc_open,
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 920 .proc_read = seq_read,
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 921 .proc_lseek = seq_lseek,
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 922 .proc_release = single_release,
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 923 .proc_write = dispatch_proc_write,
887965e6576a78 drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2009-12-15 924 };
887965e6576a78 drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2009-12-15 925
:::::: The code at line 918 was first introduced by commit
:::::: 97a32539b9568bb653683349e5a76d02ff3c3e2c proc: convert everything to "struct proc_ops"
:::::: TO: Alexey Dobriyan <adobriyan@gmail.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: drivers/platform/x86/thinkpad_acpi.c:918:30: error: unused variable 'dispatch_proc_ops'
Date: Sun, 14 Nov 2021 00:44:07 +0800 [thread overview]
Message-ID: <202111140045.CyDFTOZZ-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 2935 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 66f4beaa6c1d28161f534471484b2daa2de1dce0
commit: fd96e35ea7b95f1e216277805be89d66e4ae962d platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
date: 4 weeks ago
config: i386-buildonly-randconfig-r002-20211109 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 63ef0e17e28827eae53133b3467bdac7d9729318)
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
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd96e35ea7b95f1e216277805be89d66e4ae962d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout fd96e35ea7b95f1e216277805be89d66e4ae962d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/platform/x86/thinkpad_acpi.c:918:30: error: unused variable 'dispatch_proc_ops' [-Werror,-Wunused-const-variable]
static const struct proc_ops dispatch_proc_ops = {
^
1 error generated.
vim +/dispatch_proc_ops +918 drivers/platform/x86/thinkpad_acpi.c
^1da177e4c3f41 drivers/acpi/ibm_acpi.c Linus Torvalds 2005-04-16 917
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 @918 static const struct proc_ops dispatch_proc_ops = {
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 919 .proc_open = dispatch_proc_open,
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 920 .proc_read = seq_read,
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 921 .proc_lseek = seq_lseek,
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 922 .proc_release = single_release,
97a32539b9568b drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2020-02-03 923 .proc_write = dispatch_proc_write,
887965e6576a78 drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2009-12-15 924 };
887965e6576a78 drivers/platform/x86/thinkpad_acpi.c Alexey Dobriyan 2009-12-15 925
:::::: The code at line 918 was first introduced by commit
:::::: 97a32539b9568bb653683349e5a76d02ff3c3e2c proc: convert everything to "struct proc_ops"
:::::: TO: Alexey Dobriyan <adobriyan@gmail.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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next reply other threads:[~2021-11-13 16:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-13 16:44 kernel test robot [this message]
2021-11-13 16:44 ` drivers/platform/x86/thinkpad_acpi.c:918:30: error: unused variable 'dispatch_proc_ops' kernel test robot
2021-11-16 10:17 ` Hans de Goede
2021-11-16 10:17 ` Hans de Goede
2021-11-16 10:23 ` Hans de Goede
2021-11-16 10:23 ` Hans de Goede
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