Hi "Enrico,

I love your patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on hwmon/hwmon-next linus/master v5.13-rc6 next-20210618]
[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]

url:    https://github.com/0day-ci/linux/commits/Enrico-Weigelt-metux-IT-consult/watchdog-iTCO_wdt-use-pm_ptr/20210617-024441
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git dd860052c99b1e088352bdd4fb7aef46f8d2ef47
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/670a790c3acfccf4b5405459048ba2a05b912eef
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Enrico-Weigelt-metux-IT-consult/watchdog-iTCO_wdt-use-pm_ptr/20210617-024441
        git checkout 670a790c3acfccf4b5405459048ba2a05b912eef
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64 

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 >>):

   In file included from include/linux/device.h:25,
                    from include/linux/acpi.h:15,
                    from drivers/watchdog/iTCO_wdt.c:48:
>> drivers/watchdog/iTCO_wdt.c:645:21: error: 'iTCO_wdt_pm' undeclared here (not in a function); did you mean 'iTCO_wdt_ops'?
     645 |   .pm     = pm_ptr(&iTCO_wdt_pm),
         |                     ^~~~~~~~~~~
   include/linux/pm.h:377:23: note: in definition of macro 'pm_ptr'
     377 | #define pm_ptr(_ptr) (_ptr)
         |                       ^~~~


vim +645 drivers/watchdog/iTCO_wdt.c

   640	
   641	static struct platform_driver iTCO_wdt_driver = {
   642		.probe          = iTCO_wdt_probe,
   643		.driver         = {
   644			.name   = DRV_NAME,
 > 645			.pm     = pm_ptr(&iTCO_wdt_pm),
   646		},
   647	};
   648	

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