From: kernel test robot <lkp@intel.com>
To: Raag Jadav <raag.jadav@intel.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: Re: [RFC v1 1/2] PM: Introduce export macros for _SIMPLE_ variants of _PM_OPS()
Date: Wed, 13 Sep 2023 17:35:15 +0800 [thread overview]
Message-ID: <202309131742.496HslJs-lkp@intel.com> (raw)
In-Reply-To: <20230913074032.27927-2-raag.jadav@intel.com>
Hi Raag,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build warnings:
[auto build test WARNING on linus/master]
[also build test WARNING on v6.6-rc1 next-20230913]
[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/Raag-Jadav/PM-Introduce-export-macros-for-_SIMPLE_-variants-of-_PM_OPS/20230913-154244
base: linus/master
patch link: https://lore.kernel.org/r/20230913074032.27927-2-raag.jadav%40intel.com
patch subject: [RFC v1 1/2] PM: Introduce export macros for _SIMPLE_ variants of _PM_OPS()
config: arc-randconfig-r004-20230913 (https://download.01.org/0day-ci/archive/20230913/202309131742.496HslJs-lkp@intel.com/config)
compiler: arc-elf-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230913/202309131742.496HslJs-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/202309131742.496HslJs-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from include/linux/device.h:25,
from drivers/iio/humidity/hts221_core.c:12:
>> include/linux/pm.h:430:9: warning: data definition has no type or storage class
430 | EXPORT_NS_SIMPLE_PM_OPS(name, ns) = { \
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:430:9: error: type defaults to 'int' in declaration of 'EXPORT_NS_SIMPLE_PM_OPS' [-Werror=implicit-int]
430 | EXPORT_NS_SIMPLE_PM_OPS(name, ns) = { \
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/iio/humidity/hts221_core.c:678:1: warning: parameter names (without types) in function declaration
drivers/iio/humidity/hts221_core.c:678:1: error: function 'EXPORT_NS_SIMPLE_PM_OPS' is initialized like a variable
include/linux/pm.h:313:9: error: field name not in record or union initializer
313 | .suspend = pm_sleep_ptr(suspend_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:313:9: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
313 | .suspend = pm_sleep_ptr(suspend_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/iio/humidity/hts221_core.c:10:
include/linux/kernel.h:59:33: error: invalid initializer
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:313:20: note: in expansion of macro 'pm_sleep_ptr'
313 | .suspend = pm_sleep_ptr(suspend_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:59:33: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:313:20: note: in expansion of macro 'pm_sleep_ptr'
313 | .suspend = pm_sleep_ptr(suspend_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:314:9: error: field name not in record or union initializer
314 | .resume = pm_sleep_ptr(resume_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:314:9: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
314 | .resume = pm_sleep_ptr(resume_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/kernel.h:59:33: warning: excess elements in scalar initializer
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:314:19: note: in expansion of macro 'pm_sleep_ptr'
314 | .resume = pm_sleep_ptr(resume_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:59:33: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:314:19: note: in expansion of macro 'pm_sleep_ptr'
314 | .resume = pm_sleep_ptr(resume_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:315:9: error: field name not in record or union initializer
315 | .freeze = pm_sleep_ptr(suspend_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:315:9: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
315 | .freeze = pm_sleep_ptr(suspend_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/kernel.h:59:33: warning: excess elements in scalar initializer
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:315:19: note: in expansion of macro 'pm_sleep_ptr'
315 | .freeze = pm_sleep_ptr(suspend_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:59:33: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:315:19: note: in expansion of macro 'pm_sleep_ptr'
315 | .freeze = pm_sleep_ptr(suspend_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:316:9: error: field name not in record or union initializer
316 | .thaw = pm_sleep_ptr(resume_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:316:9: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
316 | .thaw = pm_sleep_ptr(resume_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/kernel.h:59:33: warning: excess elements in scalar initializer
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:316:17: note: in expansion of macro 'pm_sleep_ptr'
316 | .thaw = pm_sleep_ptr(resume_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:59:33: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:316:17: note: in expansion of macro 'pm_sleep_ptr'
316 | .thaw = pm_sleep_ptr(resume_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:317:9: error: field name not in record or union initializer
317 | .poweroff = pm_sleep_ptr(suspend_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:317:9: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
317 | .poweroff = pm_sleep_ptr(suspend_fn), \
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/kernel.h:59:33: warning: excess elements in scalar initializer
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:317:21: note: in expansion of macro 'pm_sleep_ptr'
317 | .poweroff = pm_sleep_ptr(suspend_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:59:33: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:317:21: note: in expansion of macro 'pm_sleep_ptr'
317 | .poweroff = pm_sleep_ptr(suspend_fn), \
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:318:9: error: field name not in record or union initializer
318 | .restore = pm_sleep_ptr(resume_fn),
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/pm.h:318:9: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
318 | .restore = pm_sleep_ptr(resume_fn),
| ^
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/kernel.h:59:33: warning: excess elements in scalar initializer
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:318:20: note: in expansion of macro 'pm_sleep_ptr'
318 | .restore = pm_sleep_ptr(resume_fn),
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:59:33: note: (near initialization for 'EXPORT_NS_SIMPLE_PM_OPS')
59 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
| ^
include/linux/pm.h:476:28: note: in expansion of macro 'PTR_IF'
476 | #define pm_sleep_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM_SLEEP), (_ptr))
| ^~~~~~
include/linux/pm.h:318:20: note: in expansion of macro 'pm_sleep_ptr'
318 | .restore = pm_sleep_ptr(resume_fn),
| ^~~~~~~~~~~~
include/linux/pm.h:431:17: note: in expansion of macro 'SYSTEM_SLEEP_PM_OPS'
431 | SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
| ^~~~~~~~~~~~~~~~~~~
drivers/iio/humidity/hts221_core.c:678:1: note: in expansion of macro 'EXPORT_NS_SIMPLE_DEV_PM_OPS'
678 | EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
..
vim +430 include/linux/pm.h
410
411 /*
412 * Use this if you want to use the same suspend and resume callbacks for suspend
413 * to RAM and hibernation.
414 *
415 * If the underlying dev_pm_ops struct symbol has to be exported, use
416 * EXPORT_SIMPLE_DEV_PM_OPS() or EXPORT_GPL_SIMPLE_DEV_PM_OPS() instead.
417 */
418 #define DEFINE_SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \
419 _DEFINE_DEV_PM_OPS(name, suspend_fn, resume_fn, NULL, NULL, NULL)
420
421 #define EXPORT_SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \
422 EXPORT_SIMPLE_PM_OPS(name) = { \
423 SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
424 }
425 #define EXPORT_GPL_SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \
426 EXPORT_GPL_SIMPLE_PM_OPS(name) = { \
427 SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
428 }
429 #define EXPORT_NS_SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn, ns) \
> 430 EXPORT_NS_SIMPLE_PM_OPS(name, ns) = { \
431 SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
432 }
433 #define EXPORT_NS_GPL_SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn, ns) \
434 EXPORT_NS_GPL_SIMPLE_PM_OPS(name, ns) = { \
435 SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
436 }
437
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next prev parent reply other threads:[~2023-09-13 9:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-13 7:40 [RFC v1 0/2] Fix symbol export for _SIMPLE_ variants of _PM_OPS() Raag Jadav
2023-09-13 7:40 ` [RFC v1 1/2] PM: Introduce export macros " Raag Jadav
2023-09-13 9:23 ` kernel test robot
2023-09-13 9:35 ` kernel test robot [this message]
2023-09-13 7:40 ` [RFC v1 2/2] PM: Update EXPORT_*_DEV_PM_OPS() to EXPORT_*_RUNTIME_PM_OPS() Raag Jadav
2023-09-13 9:45 ` kernel test robot
2023-09-13 11:27 ` [RFC v1 0/2] Fix symbol export for _SIMPLE_ variants of _PM_OPS() Andy Shevchenko
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