[chenxing:msc313_mainlining 82/90] drivers/gpio/gpio-msc313-pm.c:90:11: warning: initialization discards 'const' qualifier from pointer target type

From: kernel test robot
Date: Mon Jan 24 2022 - 04:07:35 EST


tree: git://github.com/linux-chenxing/linux.git msc313_mainlining
head: 95bf95e262689705ba9f678bb9d61c0430b1d12c
commit: b2498532eaf18ca377ffdad0364c3f5eb39185a7 [82/90] gpio: msc313: MStar MSC313 PM GPIO driver
config: arm-defconfig (https://download.01.org/0day-ci/archive/20220124/202201241610.bOsvsExd-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0
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://github.com/linux-chenxing/linux/commit/b2498532eaf18ca377ffdad0364c3f5eb39185a7
git remote add chenxing git://github.com/linux-chenxing/linux.git
git fetch --no-tags chenxing msc313_mainlining
git checkout b2498532eaf18ca377ffdad0364c3f5eb39185a7
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash drivers/gpio/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All warnings (new ones prefixed by >>):

>> drivers/gpio/gpio-msc313-pm.c:90:11: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
90 | CHIP_DATA(msc313);
| ^~~~~~
drivers/gpio/gpio-msc313-pm.c:72:26: note: in definition of macro 'CHIP_DATA'
72 | .names = chipname##_names,\
| ^~~~~~~~


vim +/const +90 drivers/gpio/gpio-msc313-pm.c

89
> 90 CHIP_DATA(msc313);
91 #endif /* infinity */
92

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0-DAY CI Kernel Test Service, Intel Corporation
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