Re: [PATCH v3] platform/x86: meraki-mx100: use real software node references

[Bartosz Golaszewski]

On Fri, Mar 20, 2026 at 9:18 AM kernel test robot <lkp@xxxxxxxxx> wrote:
>
> Hi Bartosz,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on b84a0ebe421ca56995ff78b66307667b62b3a900]
>
> url:    https://github.com/intel-lab-lkp/linux/commits/Bartosz-Golaszewski/platform-x86-meraki-mx100-use-real-software-node-references/20260316-165120
> base:   b84a0ebe421ca56995ff78b66307667b62b3a900
> patch link:    https://lore.kernel.org/r/20260316-meraki-swnodes-v3-1-15501a52300e%40oss.qualcomm.com
> patch subject: [PATCH v3] platform/x86: meraki-mx100: use real software node references
> config: x86_64-buildonly-randconfig-001-20260320 (https://download.01.org/0day-ci/archive/20260320/202603201641.qJ8m8Nhn-lkp@xxxxxxxxx/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/20260320/202603201641.qJ8m8Nhn-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
> | Reported-by: kernel test robot <lkp@xxxxxxxxx>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202603201641.qJ8m8Nhn-lkp@xxxxxxxxx/
>
> All errors (new ones prefixed by >>):
>
>    ld: vmlinux.o: in function `lkdtm_rodata_do_nothing':
> >> (.rodata+0xa9b6c0): undefined reference to `lpc_ich_gpio_swnode'
> >> ld: (.rodata+0xa9b840): undefined reference to `lpc_ich_gpio_swnode'
>    ld: (.rodata+0xa9b960): undefined reference to `lpc_ich_gpio_swnode'
>    ld: (.rodata+0xa9ba80): undefined reference to `lpc_ich_gpio_swnode'
>    ld: (.rodata+0xa9bba0): undefined reference to `lpc_ich_gpio_swnode'
>    ld: vmlinux.o:(.rodata+0xa9bcc0): more undefined references to `lpc_ich_gpio_swnode' follow
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki

FYI this is a false-positive - the prerequisite patch is already in Lee's tree.

Bart