Hi Ben,

[auto build test WARNING on hid/for-next]
[also build test WARNING on v4.4-rc5 next-20151214]

url:    
https://github.com/0day-ci/linux/commits/Ben-Chen/Support-for-CMedia-CM6533-HID-audio-jack-controls/20151215-153958
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git for-next
config: x86_64-allmodconfig (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

>> drivers/hid/hid-cm6533.c:162:22: warning: initialization from incompatible 
>> pointer type [-Wincompatible-pointer-types]
     .input_configured = cmhid_input_configured,
                         ^
   drivers/hid/hid-cm6533.c:162:22: note: (near initialization for 
'cmhid_driver.input_configured')

vim +162 drivers/hid/hid-cm6533.c

   146          struct cmhid *cm = hid_get_drvdata(hid);
   147  
   148          hid_hw_stop(hid);
   149          kfree(cm);
   150  }
   151  
   152  static const struct hid_device_id cmhid_devices[] = {
   153          { HID_USB_DEVICE(USB_VENDOR_ID_CMEDIA, USB_DEVICE_ID_CM6533) },
   154          { }
   155  };
   156  MODULE_DEVICE_TABLE(hid, cmhid_devices);
   157  
   158  static struct hid_driver cmhid_driver = {
   159          .name = "cm6533_jd",
   160          .id_table = cmhid_devices,
   161          .raw_event = cmhid_raw_event,
 > 162          .input_configured = cmhid_input_configured,
   163          .probe = cmhid_probe,
   164          .remove = cmhid_remove,
   165          .input_mapping = cmhid_input_mapping,
   166  };
   167  module_hid_driver(cmhid_driver);
   168  

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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