From: kernel test robot <lkp@intel.com>
To: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [abelloni:rtc-next 52/57] drivers/rtc/rtc-ds3232.c:375:17: warning: initialization discards 'const' qualifier from pointer target type
Date: Fri, 28 Apr 2023 10:49:01 +0800 [thread overview]
Message-ID: <202304281017.MYM0hP59-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next
head: 2c1afd03f007ce89de38d7ca355f05330c6038f0
commit: e4133995fe80251ad2abb0261745ea27ab97c2e7 [52/57] rtc: ds3232: constify pointers to hwmon_channel_info
config: sparc-randconfig-r034-20230427 (https://download.01.org/0day-ci/archive/20230428/202304281017.MYM0hP59-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 12.1.0
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/abelloni/linux.git/commit/?id=e4133995fe80251ad2abb0261745ea27ab97c2e7
git remote add abelloni https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
git fetch --no-tags abelloni rtc-next
git checkout e4133995fe80251ad2abb0261745ea27ab97c2e7
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc SHELL=/bin/bash drivers/rtc/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304281017.MYM0hP59-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/rtc/rtc-ds3232.c:375:17: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
375 | .info = ds3232_hwmon_info,
| ^~~~~~~~~~~~~~~~~
vim +/const +375 drivers/rtc/rtc-ds3232.c
c35c4195f919a0 Kirill Esipov 2017-06-28 372
c35c4195f919a0 Kirill Esipov 2017-06-28 373 static const struct hwmon_chip_info ds3232_hwmon_chip_info = {
c35c4195f919a0 Kirill Esipov 2017-06-28 374 .ops = &ds3232_hwmon_hwmon_ops,
c35c4195f919a0 Kirill Esipov 2017-06-28 @375 .info = ds3232_hwmon_info,
c35c4195f919a0 Kirill Esipov 2017-06-28 376 };
c35c4195f919a0 Kirill Esipov 2017-06-28 377
:::::: The code at line 375 was first introduced by commit
:::::: c35c4195f919a077ce106ec84cfcecbb0b67db30 rtc: ds3232: add temperature support
:::::: TO: Kirill Esipov <yesipov@gmail.com>
:::::: CC: Alexandre Belloni <alexandre.belloni@free-electrons.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-04-28 2:49 UTC|newest]
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