[PATCH v2 4/7] ASoC: sophgo: add CV1800B internal ADC codec driver
kernel test robot
lkp at intel.com
Sun Jan 18 07:14:52 PST 2026
Hi Anton,
kernel test robot noticed the following build errors:
[auto build test ERROR on 7a52965b6976c936f413eebeee3f78c6faf09012]
url: https://github.com/intel-lab-lkp/linux/commits/Anton-D-Stavinskii/dt-bindings-sound-sophgo-add-CV1800B-I2S-TDM-controller-binding/20260118-042514
base: 7a52965b6976c936f413eebeee3f78c6faf09012
patch link: https://lore.kernel.org/r/20260118-cv1800b-i2s-driver-v2-4-d10055f68368%40gmail.com
patch subject: [PATCH v2 4/7] ASoC: sophgo: add CV1800B internal ADC codec driver
config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20260118/202601182222.84y7fGks-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260118/202601182222.84y7fGks-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 at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202601182222.84y7fGks-lkp@intel.com/
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: "__udivdi3" [sound/soc/sophgo/cv1800b-tdm.ko] undefined!
>> ERROR: modpost: "__udivdi3" [sound/soc/sophgo/cv1800b-sound-adc.ko] undefined!
>> ERROR: modpost: "__divdi3" [sound/soc/sophgo/cv1800b-sound-adc.ko] undefined!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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