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Date: Tue, 21 May 2024 18:05:29 +0800
From: kernel test robot <lkp@intel.com>
To: Yasin Lee <yasin.lee.x@outlook.com>, jic23@kernel.org
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, lars@metafoo.de,
	swboyd@chromium.org, nuno.a@analog.com, andy.shevchenko@gmail.com,
	u.kleine-koenig@pengutronix.de, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org, yasin.lee.x@gmail.com,
	yasin.lee.x@outlook.com
Subject: Re: [PATCH] iio:proximity:hx9031as: Add TYHX HX9031AS/HX9023S sensor
 driver
Message-ID: <202405211730.Ft1IxvLC-lkp@intel.com>
References: <SN7PR12MB8101EDFA7F91A59761095A28A4E72@SN7PR12MB8101.namprd12.prod.outlook.com>
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In-Reply-To: <SN7PR12MB8101EDFA7F91A59761095A28A4E72@SN7PR12MB8101.namprd12.prod.outlook.com>

Hi Yasin,

kernel test robot noticed the following build errors:

[auto build test ERROR on jic23-iio/togreg]
[also build test ERROR on linus/master v6.9 next-20240521]
[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/Yasin-Lee/iio-proximity-hx9031as-Add-TYHX-HX9031AS-HX9023S-sensor-driver/20240515-083021
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
patch link:    https://lore.kernel.org/r/SN7PR12MB8101EDFA7F91A59761095A28A4E72%40SN7PR12MB8101.namprd12.prod.outlook.com
patch subject: [PATCH] iio:proximity:hx9031as: Add TYHX HX9031AS/HX9023S sensor driver
config: hexagon-randconfig-001-20240521 (https://download.01.org/0day-ci/archive/20240521/202405211730.Ft1IxvLC-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project fa9b1be45088dce1e4b602d451f118128b94237b)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240521/202405211730.Ft1IxvLC-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/202405211730.Ft1IxvLC-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: __hexagon_udivdi3
   >>> referenced by hx9031as.c
   >>>               drivers/iio/proximity/hx9031as.o:(hx9031as_write_raw) in archive vmlinux.a
   >>> referenced by hx9031as.c
   >>>               drivers/iio/proximity/hx9031as.o:(hx9031as_write_raw) in archive vmlinux.a
   >>> did you mean: __hexagon_udivsi3
   >>> defined in: vmlinux.a(arch/hexagon/lib/udivsi3.o)

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