Hi Samuel,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on input/next]
[also build test WARNING on v5.5-rc5 next-20200110]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Samuel-Holland/Input-axp20x-pek-Remove-unique-wakeup-event-handling/20200113-112123
base:   https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git next
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 7.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=7.5.0 make.cross ARCH=m68k 

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

All warnings (new ones prefixed by >>):

>> drivers/input/misc/axp20x-pek.c:356:5: warning: "CONFIG_PM_SLEEP" is not defined, evaluates to 0 [-Wundef]
    #if CONFIG_PM_SLEEP
        ^~~~~~~~~~~~~~~

vim +/CONFIG_PM_SLEEP +356 drivers/input/misc/axp20x-pek.c

   355	
 > 356	#if CONFIG_PM_SLEEP
   357	static int axp20x_pek_suspend(struct device *dev)
   358	{
   359		struct axp20x_pek *axp20x_pek = dev_get_drvdata(dev);
   360	
   361		/*
   362		 * Nested threaded interrupts are not automatically
   363		 * disabled, so we must do it explicitly.
   364		 */
   365		if (device_may_wakeup(dev)) {
   366			enable_irq_wake(axp20x_pek->irq_dbf);
   367			enable_irq_wake(axp20x_pek->irq_dbr);
   368		} else {
   369			disable_irq(axp20x_pek->irq_dbf);
   370			disable_irq(axp20x_pek->irq_dbr);
   371		}
   372	
   373		return 0;
   374	}
   375	

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0-DAY kernel test infrastructure                 Open Source Technology Center
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