[PATCH v2 1/7] spmi: Implement spmi_subdevice_alloc_and_add() and devm variant

[kernel test robot]

Hi AngeloGioacchino,

kernel test robot noticed the following build errors:

[auto build test ERROR on next-20250722]
[also build test ERROR on v6.16-rc7]
[cannot apply to jic23-iio/togreg sre-power-supply/for-next char-misc/char-misc-testing char-misc/char-misc-next char-misc/char-misc-linus linus/master v6.16-rc7 v6.16-rc6 v6.16-rc5]
[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/AngeloGioacchino-Del-Regno/spmi-Implement-spmi_subdevice_alloc_and_add-and-devm-variant/20250722-181911
base:   next-20250722
patch link:    https://lore.kernel.org/r/20250722101317.76729-2-angelogioacchino.delregno%40collabora.com
patch subject: [PATCH v2 1/7] spmi: Implement spmi_subdevice_alloc_and_add() and devm variant
config: riscv-randconfig-002-20250723 (https://download.01.org/0day-ci/archive/20250723/202507231731.VakdiYEM-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 853c343b45b3e83cc5eeef5a52fc8cc9d8a09252)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250723/202507231731.VakdiYEM-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/202507231731.VakdiYEM-lkp@intel.com/

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

>> ERROR: modpost: module spmi-devres uses symbol spmi_subdevice_alloc_and_add from namespace SPMI, but does not import it.
>> ERROR: modpost: module spmi-devres uses symbol spmi_subdevice_remove from namespace SPMI, but does not import it.

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