ERROR: modpost: "devm_gpiochip_add_data_with_key" [drivers/iio/adc/ad4062.ko] undefined!
From: kernel test robot
Date: Fri Apr 03 2026 - 04:48:22 EST
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5619b098e2fbf3a23bf13d91897056a1fe238c6d
commit: da1d3596b1e456b5d5d5f719bbf5ce562f4fe22d iio: adc: ad4062: Add GPIO Controller support
date: 3 months ago
config: s390-randconfig-r133-20260402 (https://download.01.org/0day-ci/archive/20260403/202604030843.yYsJWEOz-lkp@xxxxxxxxx/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 585e2a015b29c1a53c4acddeda1b64b3fb3aac39)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260403/202604030843.yYsJWEOz-lkp@xxxxxxxxx/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
| Fixes: da1d3596b1e4 ("iio: adc: ad4062: Add GPIO Controller support")
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604030843.yYsJWEOz-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>, old ones prefixed by <<):
>> ERROR: modpost: "devm_gpiochip_add_data_with_key" [drivers/iio/adc/ad4062.ko] undefined!
>> ERROR: modpost: "gpiochip_get_data" [drivers/iio/adc/ad4062.ko] undefined!
--
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