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Message-ID: <202212170533.H1u3j4TL-lkp@intel.com>
Date: Sat, 17 Dec 2022 05:35:38 +0800
From: kernel test robot <lkp@...el.com>
To: Sean Anderson <sean.anderson@...o.com>,
Alessandro Zummo <a.zummo@...ertech.it>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
linux-rtc@...r.kernel.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
linux-kernel@...r.kernel.org,
Sean Anderson <sean.anderson@...o.com>
Subject: Re: [PATCH v3] rtc: abx80x: Add nvmem support
Hi Sean,
I love your patch! Perhaps something to improve:
[auto build test WARNING on v6.1]
[also build test WARNING on linus/master]
[cannot apply to abelloni/rtc-next next-20221216]
[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/Sean-Anderson/rtc-abx80x-Add-nvmem-support/20221217-011601
patch link: https://lore.kernel.org/r/20221216170643.2953920-1-sean.anderson%40seco.com
patch subject: [PATCH v3] rtc: abx80x: Add nvmem support
config: x86_64-randconfig-a014
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/853a2a957b8626c0dce3f71d3055d6a83b8f5c18
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Sean-Anderson/rtc-abx80x-Add-nvmem-support/20221217-011601
git checkout 853a2a957b8626c0dce3f71d3055d6a83b8f5c18
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/rtc/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
>> drivers/rtc/rtc-abx80x.c:738:17: warning: unused variable 'dev' [-Wunused-variable]
struct device *dev = &priv->client->dev;
^
1 warning generated.
vim +/dev +738 drivers/rtc/rtc-abx80x.c
735
736 static int abx80x_setup_nvmem(struct abx80x_priv *priv)
737 {
> 738 struct device *dev = &priv->client->dev;
739 struct nvmem_config config = {
740 .type = NVMEM_TYPE_BATTERY_BACKED,
741 .reg_read = abx80x_nvmem_read,
742 .reg_write = abx80x_nvmem_write,
743 .size = ABX8XX_RAM_SIZE,
744 .priv = priv,
745 };
746
747 return devm_rtc_nvmem_register(priv->rtc, &config);
748 }
749
--
0-DAY CI Kernel Test Service
https://01.org/lkp
View attachment "config" of type "text/plain" (166750 bytes)
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