linux-kernel - Re: [PATCH v2] thermal: int340x_thermal: Add production mode attribute

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Date:   Mon, 23 Jan 2023 13:10:45 +0800
From:   kernel test robot <lkp@...el.com>
To:     Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        rafael@...nel.org, rui.zhang@...el.com, daniel.lezcano@...aro.org
Cc:     oe-kbuild-all@...ts.linux.dev, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: Re: [PATCH v2] thermal: int340x_thermal: Add production mode
 attribute

Hi Srinivas,

I love your patch! Perhaps something to improve:

[auto build test WARNING on rafael-pm/thermal]
[also build test WARNING on linus/master v6.2-rc5]
[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/Srinivas-Pandruvada/thermal-int340x_thermal-Add-production-mode-attribute/20230123-104105
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal
patch link:    https://lore.kernel.org/r/20230123024040.337866-1-srinivas.pandruvada%40linux.intel.com
patch subject: [PATCH v2] thermal: int340x_thermal: Add production mode attribute
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230123/202301231218.inlZXxdA-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/2c4e5f536a8e523a9f48701629806ecb63346cc0
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Srinivas-Pandruvada/thermal-int340x_thermal-Add-production-mode-attribute/20230123-104105
        git checkout 2c4e5f536a8e523a9f48701629806ecb63346cc0
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 olddefconfig
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/thermal/intel/int340x_thermal/

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/thermal/intel/int340x_thermal/int3400_thermal.c:351:6: warning: no previous prototype for 'production_mode_exit' [-Wmissing-prototypes]
     351 | void production_mode_exit(struct int3400_thermal_priv *priv)
         |      ^~~~~~~~~~~~~~~~~~~~


vim +/production_mode_exit +351 drivers/thermal/intel/int340x_thermal/int3400_thermal.c

   350	
 > 351	void production_mode_exit(struct int3400_thermal_priv *priv)
   352	{
   353		if (priv->production_mode >= 0)
   354			sysfs_remove_file(&priv->pdev->dev.kobj, &dev_attr_production_mode.attr);
   355	}
   356	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests