linux-kernel - Re: [PATCH 9/9] misc: add FPC202 dual port controller driver

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Message-ID: <202411100412.QeOt1w0W-lkp@intel.com>
Date: Sun, 10 Nov 2024 04:19:43 +0800
From: kernel test robot <lkp@...el.com>
To: Romain Gantois <romain.gantois@...tlin.com>,
	Wolfram Sang <wsa-dev@...g-engineering.com>,
	Tomi Valkeinen <tomi.valkeinen@...asonboard.com>,
	Luca Ceresoli <luca.ceresoli@...tlin.com>,
	Andi Shyti <andi.shyti@...nel.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Derek Kiernan <derek.kiernan@....com>,
	Dragan Cvetic <dragan.cvetic@....com>,
	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-media@...r.kernel.org,
	Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
	Kory Maincent <kory.maincent@...tlin.com>,
	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org,
	Romain Gantois <romain.gantois@...tlin.com>
Subject: Re: [PATCH 9/9] misc: add FPC202 dual port controller driver

Hi Romain,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 9852d85ec9d492ebef56dc5f229416c925758edc]

url:    https://github.com/intel-lab-lkp/linux/commits/Romain-Gantois/dt-bindings-misc-Describe-TI-FPC202-dual-port-controller/20241108-234053
base:   9852d85ec9d492ebef56dc5f229416c925758edc
patch link:    https://lore.kernel.org/r/20241108-fpc202-v1-9-fe42c698bc92%40bootlin.com
patch subject: [PATCH 9/9] misc: add FPC202 dual port controller driver
config: openrisc-randconfig-r123-20241109 (https://download.01.org/0day-ci/archive/20241110/202411100412.QeOt1w0W-lkp@intel.com/config)
compiler: or1k-linux-gcc (GCC) 14.2.0
reproduce: (https://download.01.org/0day-ci/archive/20241110/202411100412.QeOt1w0W-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/202411100412.QeOt1w0W-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/misc/ti_fpc202.c:270:20: sparse: sparse: symbol 'fpc202_atr_ops' was not declared. Should it be static?

vim +/fpc202_atr_ops +270 drivers/misc/ti_fpc202.c

   269	
 > 270	struct i2c_atr_ops fpc202_atr_ops = {
   271		.attach_addr = fpc202_attach_addr,
   272		.detach_addr = fpc202_detach_addr,
   273	};
   274	

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