Hi Kai-Heng, kernel test robot noticed the following build errors: [auto build test ERROR on groeck-staging/hwmon-next] [also build test ERROR on rafael-pm/linux-next rafael-pm/acpi-bus linus/master v6.7-rc7 next-20231222] [cannot apply to rafael-pm/devprop] [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/Kai-Heng-Feng/hwmon-acpi_power_meter-Ensure-IPMI-space-handler-is-ready-on-Dell-systems/20231227-120900 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next patch link: https://lore.kernel.org/r/20231227040401.548977-1-kai.heng.feng%40canonical.com patch subject: [PATCH v2] hwmon: (acpi_power_meter) Ensure IPMI space handler is ready on Dell systems config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20231228/202312280116.QtpZzDTy-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231228/202312280116.QtpZzDTy-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/202312280116.QtpZzDTy-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/acpi/acpi_ipmi.c:585:6: error: redefinition of 'wait_for_acpi_ipmi' 585 | void wait_for_acpi_ipmi(void) | ^~~~~~~~~~~~~~~~~~ In file included from include/linux/acpi.h:35, from drivers/acpi/acpi_ipmi.c:11: include/acpi/acpi_bus.h:676:20: note: previous definition of 'wait_for_acpi_ipmi' with type 'void(void)' 676 | static inline void wait_for_acpi_ipmi(void) | ^~~~~~~~~~~~~~~~~~ vim +/wait_for_acpi_ipmi +585 drivers/acpi/acpi_ipmi.c 584 > 585 void wait_for_acpi_ipmi(void) 586 { 587 wait_for_completion_interruptible_timeout(&smi_selected, 2 * HZ); 588 } 589 EXPORT_SYMBOL_GPL(wait_for_acpi_ipmi); 590 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
