linux-kernel - Re: [PATCH 2/2] media: i2c: Add driver for ST VD55G1 camera sensor

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Message-ID: <202503290148.tTZNa6UU-lkp@intel.com>
Date: Sat, 29 Mar 2025 02:07:15 +0800
From: kernel test robot <lkp@...el.com>
To: Benjamin Mugnier <benjamin.mugnier@...s.st.com>,
	Sylvain Petinot <sylvain.petinot@...s.st.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-media@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] media: i2c: Add driver for ST VD55G1 camera sensor

Hi Benjamin,

kernel test robot noticed the following build errors:

[auto build test ERROR on b2c4bf0c102084e77ed1b12090d77a76469a6814]

url:    https://github.com/intel-lab-lkp/linux/commits/Benjamin-Mugnier/media-dt-bindings-Add-ST-VD55G1-camera-sensor-binding/20250328-215939
base:   b2c4bf0c102084e77ed1b12090d77a76469a6814
patch link:    https://lore.kernel.org/r/20250328-b4-vd55g1-v1-2-8d16b4a79f29%40foss.st.com
patch subject: [PATCH 2/2] media: i2c: Add driver for ST VD55G1 camera sensor
config: csky-randconfig-002-20250329 (https://download.01.org/0day-ci/archive/20250329/202503290148.tTZNa6UU-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250329/202503290148.tTZNa6UU-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/202503290148.tTZNa6UU-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: missing MODULE_DESCRIPTION() in lib/slub_kunit.o
>> ERROR: modpost: "__udivdi3" [drivers/media/i2c/vd55g1.ko] undefined!

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