* Re: [PATCH 1/2] drm/i915: constify pointers to hwmon_channel_info
[not found] <20230407150031.79749-1-krzysztof.kozlowski@linaro.org>
@ 2023-04-07 18:54 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-04-07 18:54 UTC (permalink / raw)
To: Krzysztof Kozlowski; +Cc: llvm, oe-kbuild-all
Hi Krzysztof,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-intel/for-linux-next-fixes drm-misc/drm-misc-next drm-tip/drm-tip linus/master v6.3-rc5 next-20230406]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Krzysztof-Kozlowski/drm-nouveau-constify-pointers-to-hwmon_channel_info/20230407-230201
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link: https://lore.kernel.org/r/20230407150031.79749-1-krzysztof.kozlowski%40linaro.org
patch subject: [PATCH 1/2] drm/i915: constify pointers to hwmon_channel_info
config: i386-randconfig-a002-20230403 (https://download.01.org/0day-ci/archive/20230408/202304080226.gWUGJ4GU-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
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/intel-lab-lkp/linux/commit/fc5ea3eef62b29fa9968510db0401656ebce03cc
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Krzysztof-Kozlowski/drm-nouveau-constify-pointers-to-hwmon_channel_info/20230407-230201
git checkout fc5ea3eef62b29fa9968510db0401656ebce03cc
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/i915/
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/202304080226.gWUGJ4GU-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_hwmon.c:617:10: error: initializing 'const struct hwmon_channel_info **' with an expression of type 'const struct hwmon_channel_info *const[5]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
.info = hwm_info,
^~~~~~~~
drivers/gpu/drm/i915/i915_hwmon.c:655:10: error: initializing 'const struct hwmon_channel_info **' with an expression of type 'const struct hwmon_channel_info *const[2]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
.info = hwm_gt_info,
^~~~~~~~~~~
2 errors generated.
vim +617 drivers/gpu/drm/i915/i915_hwmon.c
b3b088e28183b8 Dale B Stimson 2022-10-13 614
b3b088e28183b8 Dale B Stimson 2022-10-13 615 static const struct hwmon_chip_info hwm_chip_info = {
b3b088e28183b8 Dale B Stimson 2022-10-13 616 .ops = &hwm_ops,
b3b088e28183b8 Dale B Stimson 2022-10-13 @617 .info = hwm_info,
b3b088e28183b8 Dale B Stimson 2022-10-13 618 };
b3b088e28183b8 Dale B Stimson 2022-10-13 619
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
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