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From: kernel test robot <lkp@intel.com>
To: Richard Leitner <richard.leitner@linux.dev>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Dave Stevenson <dave.stevenson@raspberrypi.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Daniele Alessandrelli <daniele.alessandrelli@gmail.com>,
	"Paul J. Murphy" <paul.j.murphy@intel.com>,
	Martina Krasteva <martinax.krasteva@intel.com>,
	Hans Verkuil <hverkuil@kernel.org>,
	Bryan O'Donoghue <bod@kernel.org>,
	Jacopo Mondi <jacopo@jmondi.org>
Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org,
	Gyula Kelemen <gyula.kelemen@advasolutions.com>,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH v3 6/8] media: i2c: ov9282: recalculate strobe span on HBLANK change
Date: Wed, 11 Nov 2026 12:46:57 +0800	[thread overview]
Message-ID: <202611111252.5aHBFhG6-lkp@intel.com> (raw)
In-Reply-To: <20261110-ov9282-fixes-v3-6-cb6df80cbc22@linux.dev>

Hi Richard,

kernel test robot noticed the following build errors:

[auto build test ERROR on 7475ea8b58616b33c04afb976cf0fbaad9dd63fb]

url:    https://github.com/intel-lab-lkp/linux/commits/Richard-Leitner/media-i2c-ov9282-handle-error-from-exposure-range-update/20261110-141010
base:   7475ea8b58616b33c04afb976cf0fbaad9dd63fb
patch link:    https://lore.kernel.org/r/20261110-ov9282-fixes-v3-6-cb6df80cbc22%40linux.dev
patch subject: [PATCH v3 6/8] media: i2c: ov9282: recalculate strobe span on HBLANK change
config: i386-buildonly-randconfig-1004-20261111 (https://download.01.org/0day-ci/archive/20261111/202611111252.5aHBFhG6-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261111/202611111252.5aHBFhG6-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202611111252.5aHBFhG6-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld: drivers/media/i2c/ov9282.o: in function `ov9282_set_ctrl':
   ov9282.c:(.text+0xc91): undefined reference to `__udivdi3'
>> ld: ov9282.c:(.text+0xf2f): undefined reference to `__udivdi3'
   ld: drivers/media/i2c/ov9282.o: in function `ov9282_try_ctrl':
   ov9282.c:(.text+0x10a0): undefined reference to `__udivdi3'

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

  reply	other threads:[~2026-11-11  4:47 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-10 13:10 [PATCH v3 0/8] media: i2c: ov9282: fix strobe timing and control handling Richard Leitner
2026-11-10 13:10 ` [PATCH v3 1/8] media: i2c: ov9282: handle error from exposure range update Richard Leitner
2026-11-10 13:10 ` [PATCH v3 2/8] media: i2c: ov9282: fix pixel rate and line time calculation Richard Leitner
2026-11-10 13:10 ` [PATCH v3 3/8] media: i2c: ov9282: fix flash duration to/from microseconds conversion Richard Leitner
2026-11-11  2:10   ` kernel test robot
2026-11-10 13:10 ` [PATCH v3 4/8] media: i2c: ov9282: fix flash duration range calculation Richard Leitner
2026-11-10 13:10 ` [PATCH v3 5/8] media: i2c: ov9282: add refresh of additional ranges on a mode change Richard Leitner
2026-11-10 13:10 ` [PATCH v3 6/8] media: i2c: ov9282: recalculate strobe span on HBLANK change Richard Leitner
2026-11-11  4:46   ` kernel test robot [this message]
2026-11-10 13:10 ` [PATCH v3 7/8] media: i2c: ov9282: drop redundant vblank field Richard Leitner
2026-11-10 13:10 ` [PATCH v3 8/8] media: i2c: ov9282: harmonize dev_err_probe usage Richard Leitner

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