linux-kernel - Re: [PATCH v4 1/2] HID: hid-goodix: Add Goodix HID-over-SPI driver

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Message-ID: <202406170607.MJX7Ze54-lkp@intel.com>
Date: Mon, 17 Jun 2024 07:10:43 +0800
From: kernel test robot <lkp@...el.com>
To: Charles Wang <charles.goodix@...il.com>, dmitry.torokhov@...il.com,
	dan.carpenter@...aro.org
Cc: oe-kbuild-all@...ts.linux.dev, dianders@...omium.org, robh@...nel.org,
	krzk+dt@...nel.org, jikos@...nel.org, bentiss@...nel.org,
	hbarnor@...omium.org, linux-input@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	Charles Wang <charles.goodix@...il.com>
Subject: Re: [PATCH v4 1/2] HID: hid-goodix: Add Goodix HID-over-SPI driver

Hi Charles,

kernel test robot noticed the following build warnings:

[auto build test WARNING on hid/for-next]
[also build test WARNING on dtor-input/next dtor-input/for-linus robh/for-next linus/master v6.10-rc4 next-20240613]
[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/Charles-Wang/HID-hid-goodix-Add-Goodix-HID-over-SPI-driver/20240614-201949
base:   https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next
patch link:    https://lore.kernel.org/r/20240614121538.236727-2-charles.goodix%40gmail.com
patch subject: [PATCH v4 1/2] HID: hid-goodix: Add Goodix HID-over-SPI driver
config: i386-randconfig-r122-20240617 (https://download.01.org/0day-ci/archive/20240617/202406170607.MJX7Ze54-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240617/202406170607.MJX7Ze54-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/202406170607.MJX7Ze54-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/hid/hid-goodix-spi.c:771:1: sparse: sparse: symbol 'goodix_spi_pm_ops' was not declared. Should it be static?

vim +/goodix_spi_pm_ops +771 drivers/hid/hid-goodix-spi.c

   770	
 > 771	EXPORT_GPL_SIMPLE_DEV_PM_OPS(goodix_spi_pm_ops,
   772				     goodix_spi_suspend, goodix_spi_resume);
   773	

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