tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 861a3cb5a2a8480d361fa6708da24747d6fa72fe commit: 029e008808aa1af87f59e056bcc9ad26bcd30483 [2957/3461] hwmon: Add PEC attribute support to hardware monitoring core config: powerpc-buildonly-randconfig-r006-20220717 (https://download.01.org/0day-ci/archive/20240604/202406040901.7u7OsEtF-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240604/202406040901.7u7OsEtF-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/202406040901.7u7OsEtF-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): powerpc-linux-ld: drivers/hwmon/hwmon.o: in function `hwmon_pec_register': >> drivers/hwmon/hwmon.c:398:(.text+0x2404): undefined reference to `i2c_verify_client' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HWMON Depends on [m]: HAS_IOMEM [=y] && (I2C [=m] || I2C [=m]=n) Selected by [y]: - NTB_IDT [=y] && NTB [=y] && PCI [=y] vim +398 drivers/hwmon/hwmon.c 395 396 static int hwmon_pec_register(struct device *hdev) 397 { > 398 struct i2c_client *client = i2c_verify_client(hdev->parent); 399 int err; 400 401 if (!client) 402 return -EINVAL; 403 404 if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_PEC)) 405 return 0; 406 407 err = device_create_file(&client->dev, &dev_attr_pec); 408 if (err) 409 return err; 410 411 return devm_add_action_or_reset(hdev, hwmon_remove_pec, &client->dev); 412 } 413 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
