linux-kernel - Re: [PATCH 26/28] mfd: stmpe: Remove #ifdef guards for PM related functions

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Date:   Mon, 8 Aug 2022 01:13:06 +0800
From:   kernel test robot <lkp@...el.com>
To:     Paul Cercueil <paul@...pouillou.net>,
        Lee Jones <lee.jones@...aro.org>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 26/28] mfd: stmpe: Remove #ifdef guards for PM related
 functions

Hi Paul,

I love your patch! Perhaps something to improve:

[auto build test WARNING on v5.19]
[cannot apply to lee-mfd/for-mfd-next linus/master next-20220805]
[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/Paul-Cercueil/mfd-Remove-ifdef-guards-for-PM-functions/20220807-225947
base:    3d7cb6b04c3f3115719235cc6866b10326de34cd
config: i386-randconfig-a015 (https://download.01.org/0day-ci/archive/20220808/202208080127.BXcJl3Wk-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520)
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/e94df3ff809e588320625b95a2ef6485965ddc02
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Paul-Cercueil/mfd-Remove-ifdef-guards-for-PM-functions/20220807-225947
        git checkout e94df3ff809e588320625b95a2ef6485965ddc02
        # 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 SHELL=/bin/bash drivers/mfd/

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/mfd/stmpe.c:1531:7: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
   const EXPORT_GPL_SIMPLE_DEV_PM_OPS(stmpe_dev_pm_ops,
         ^
   include/linux/pm.h:404:2: note: expanded from macro 'EXPORT_GPL_SIMPLE_DEV_PM_OPS'
           _EXPORT_DEV_PM_OPS(name, suspend_fn, resume_fn, NULL, NULL, NULL, "_gpl", "")
           ^
   include/linux/pm.h:380:2: note: expanded from macro '_EXPORT_DEV_PM_OPS'
           _DEFINE_DEV_PM_OPS(name, suspend_fn, resume_fn, runtime_suspend_fn, \
           ^
   include/linux/pm.h:371:55: note: expanded from macro '_DEFINE_DEV_PM_OPS'
                              runtime_suspend_fn, runtime_resume_fn, idle_fn) \
                                                                              ^
   1 warning generated.


vim +/const +1531 drivers/mfd/stmpe.c

  1530	
> 1531	const EXPORT_GPL_SIMPLE_DEV_PM_OPS(stmpe_dev_pm_ops,

-- 
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https://01.org/lkp