From: kernel test robot <lkp@intel.com>
To: Guenter Roeck <linux@roeck-us.net>
Cc: oe-kbuild-all@lists.linux.dev,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [linux-next:master 2957/3461] drivers/hwmon/hwmon.c:398:undefined reference to `i2c_verify_client'
Date: Tue, 4 Jun 2024 09:29:13 +0800 [thread overview]
Message-ID: <202406040901.7u7OsEtF-lkp@intel.com> (raw)
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@intel.com/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@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/202406040901.7u7OsEtF-lkp@intel.com/
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
reply other threads:[~2024-06-04 1:29 UTC|newest]
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