Re: [PATCH 1/1] regulator: fixed: add suspend pm routines for pinctrl

[kbuild test robot]

Hi Peter,

[auto build test ERROR on regulator/for-next]
[also build test ERROR on v4.10-rc2 next-20170103]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Peter-Chen/regulator-fixed-add-suspend-pm-routines-for-pinctrl/20170103-214456
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
config: i386-randconfig-a0-201701 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/regulator/fixed.c: In function 'reg_fixed_voltage_suspend':
>> drivers/regulator/fixed.c:251:2: error: implicit declaration of function 'pinctrl_pm_select_sleep_state' [-Werror=implicit-function-declaration]
     pinctrl_pm_select_sleep_state(dev);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/fixed.c: In function 'reg_fixed_voltage_resume':
>> drivers/regulator/fixed.c:257:2: error: implicit declaration of function 'pinctrl_pm_select_default_state' [-Werror=implicit-function-declaration]
     pinctrl_pm_select_default_state(dev);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +/pinctrl_pm_select_sleep_state +251 drivers/regulator/fixed.c

   245	MODULE_DEVICE_TABLE(of, fixed_of_match);
   246	#endif
   247	
   248	#ifdef CONFIG_PM_SLEEP
   249	static int reg_fixed_voltage_suspend(struct device *dev)
   250	{
 > 251		pinctrl_pm_select_sleep_state(dev);
   252	
   253		return 0;
   254	}
   255	static int reg_fixed_voltage_resume(struct device *dev)
   256	{
 > 257		pinctrl_pm_select_default_state(dev);
   258	
   259		return 0;
   260	}

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