Re: [PATCH v2 2/2] HID: multitouch: Toggle touch surface on Elan touchpad on lid event

kernel test robot
2025-11-13T04:50:22Z

Hi Jonathan,

kernel test robot noticed the following build errors:

[auto build test ERROR on 3a8660878839faadb4f1a6dd72c3179c1df56787]

url: https://github.com/intel-lab-lkp/linux/commits/Jonathan-Denose/Input-Add-lid-switch-notifier/20251112-053559
base: 3a8660878839faadb4f1a6dd72c3179c1df56787
patch link: https://lore.kernel.org/r/20251111-lid-switch-notifier-v2-2-789723d78d89%40google.com
patch subject: [PATCH v2 2/2] HID: multitouch: Toggle touch surface on Elan touchpad on lid event
config: parisc-randconfig-002-20251112 (https://download.01.org/0day-ci/archive/20251112/202511122158.oyGRoKNz-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 8.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251112/202511122158.oyGRoKNz-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/202511122158.oyGRoKNz-lkp@intel.com/

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

>> ERROR: modpost: "register_lid_notifier" [drivers/hid/hid-multitouch.ko] undefined!

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0-DAY CI Kernel Test Service