linux-kernel - Re: [PATCH v10 2/2] input: joystick: driver for Adafruit Seesaw Gamepad

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Message-ID: <202311220544.BV7xhjMy-lkp@intel.com>
Date:   Wed, 22 Nov 2023 06:52:09 +0800
From:   kernel test robot <lkp@...el.com>
To:     Anshul Dalal <anshulusr@...il.com>, linux-input@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     oe-kbuild-all@...ts.linux.dev, Anshul Dalal <anshulusr@...il.com>,
        Conor Dooley <conor+dt@...nel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Thomas Weißschuh <linux@...ssschuh.net>,
        linux-kernel@...r.kernel.org,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Jeff LaBundy <jeff@...undy.com>,
        linux-kernel-mentees@...ts.linuxfoundation.org
Subject: Re: [PATCH v10 2/2] input: joystick: driver for Adafruit Seesaw
 Gamepad

Hi Anshul,

kernel test robot noticed the following build warnings:

[auto build test WARNING on dtor-input/next]
[also build test WARNING on dtor-input/for-linus hid/for-next linus/master v6.7-rc2 next-20231121]
[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/Anshul-Dalal/input-joystick-driver-for-Adafruit-Seesaw-Gamepad/20231121-204243
base:   https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git next
patch link:    https://lore.kernel.org/r/20231121123409.2231115-2-anshulusr%40gmail.com
patch subject: [PATCH v10 2/2] input: joystick: driver for Adafruit Seesaw Gamepad
config: alpha-randconfig-r112-20231122 (https://download.01.org/0day-ci/archive/20231122/202311220544.BV7xhjMy-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231122/202311220544.BV7xhjMy-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/202311220544.BV7xhjMy-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/input/joystick/adafruit-seesaw.c:300:34: warning: 'seesaw_of_table' defined but not used [-Wunused-const-variable=]
     300 | static const struct of_device_id seesaw_of_table[] = {
         |                                  ^~~~~~~~~~~~~~~


vim +/seesaw_of_table +300 drivers/input/joystick/adafruit-seesaw.c

   299	
 > 300	static const struct of_device_id seesaw_of_table[] = {
   301		{ .compatible = "adafruit,seesaw-gamepad"},
   302		{ /* Sentinel */ }
   303	};
   304	MODULE_DEVICE_TABLE(of, seesaw_of_table);
   305	

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