[ulf.hansson-linux-pm:cpuidle_psci_to_driver+genpd_onoff_notify 7/7] include/linux/pm_domain.h:263:19: error: 'dev_pm_genpd_add_notifier' declared 'static' but never defined

[ulf.hansson-linux-pm:cpuidle_psci_to_driver+genpd_onoff_notify 7/7] include/linux/pm_domain.h:263:19: error: 'dev_pm_genpd_add_notifier' declared 'static' but never defined

[kernel test robot]

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tree:   git://git.linaro.org/people/ulf.hansson/linux-pm.git cpuidle_psci_to_driver+genpd_onoff_notify
head:   e5f65ec625134fe268aa703e5b34d436eab4e0a0
commit: e5f65ec625134fe268aa703e5b34d436eab4e0a0 [7/7] PM / Domains: Add support for genpd on/off notifiers for specific devices
config: x86_64-randconfig-a016-20200617 (attached as .config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build):
        git checkout e5f65ec625134fe268aa703e5b34d436eab4e0a0
        # save the attached .config to linux build tree
        make W=1 ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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

In file included from drivers/gpu/drm/i915/selftests/mock_gem_device.c:25:0,
from drivers/gpu/drm/i915/i915_gem.c:1330:
include/linux/pm_domain.h:265:1: error: expected identifier or '(' before '{' token
{
^
>> include/linux/pm_domain.h:263:19: error: 'dev_pm_genpd_add_notifier' declared 'static' but never defined [-Werror=unused-function]
static inline int dev_pm_genpd_add_notifier(struct device *dev,
^~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

vim +263 include/linux/pm_domain.h

   262	
 > 263	static inline int dev_pm_genpd_add_notifier(struct device *dev,
   264						    struct notifier_block *nb);
   265	{
   266		return -ENOTSUPP;
   267	}
   268	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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