linux-kernel - Re: [PATCH v5 04/11] platform/x86: asus-wmi: Add support for multiple kbd RGB handlers

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Message-ID: <202503270313.owOkR15i-lkp@intel.com>
Date: Thu, 27 Mar 2025 03:54:47 +0800
From: kernel test robot <lkp@...el.com>
To: Antheas Kapenekakis <lkml@...heas.dev>,
	platform-driver-x86@...r.kernel.org, linux-input@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Jiri Kosina <jikos@...nel.org>,
	Benjamin Tissoires <bentiss@...nel.org>,
	Corentin Chary <corentin.chary@...il.com>,
	"Luke D . Jones" <luke@...nes.dev>,
	Hans de Goede <hdegoede@...hat.com>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Antheas Kapenekakis <lkml@...heas.dev>
Subject: Re: [PATCH v5 04/11] platform/x86: asus-wmi: Add support for
 multiple kbd RGB handlers

Hi Antheas,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 38fec10eb60d687e30c8c6b5420d86e8149f7557]

url:    https://github.com/intel-lab-lkp/linux/commits/Antheas-Kapenekakis/HID-asus-refactor-init-sequence-per-spec/20250326-025845
base:   38fec10eb60d687e30c8c6b5420d86e8149f7557
patch link:    https://lore.kernel.org/r/20250325184601.10990-5-lkml%40antheas.dev
patch subject: [PATCH v5 04/11] platform/x86: asus-wmi: Add support for multiple kbd RGB handlers
config: i386-randconfig-062-20250326 (https://download.01.org/0day-ci/archive/20250327/202503270313.owOkR15i-lkp@intel.com/config)
compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250327/202503270313.owOkR15i-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503270313.owOkR15i-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/platform/x86/asus-wmi.c:1498:21: sparse: sparse: symbol 'asus_ref' was not declared. Should it be static?
   drivers/platform/x86/asus-wmi.c:2576:33: sparse: sparse: incorrect type in argument 3 (different base types) @@     expected unsigned int [usertype] val @@     got restricted __le32 [usertype] @@
   drivers/platform/x86/asus-wmi.c:2576:33: sparse:     expected unsigned int [usertype] val
   drivers/platform/x86/asus-wmi.c:2576:33: sparse:     got restricted __le32 [usertype]

vim +/asus_ref +1498 drivers/platform/x86/asus-wmi.c

  1497	
> 1498	struct asus_hid_ref asus_ref = {
  1499		.listeners = LIST_HEAD_INIT(asus_ref.listeners),
  1500		.asus = NULL,
  1501		.lock = __SPIN_LOCK_UNLOCKED(asus_ref.lock),
  1502	};
  1503	

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