Hi "José, Thank you for the patch! Yet something to improve: [auto build test ERROR on hid/for-next] [also build test ERROR on v5.16-rc2 next-20211124] [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/Jos-Exp-sito/Do-not-map-BTN_RIGH... base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20211124/202111241646.G968t85X-lk...) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/67a7bd322df749f6ef9a142479668db93... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Jos-Exp-sito/Do-not-map-BTN_RIGHT-MIDDLE-on-buttonpads/20211124-031407 git checkout 67a7bd322df749f6ef9a142479668db93b93beca # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/hid/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/hid/hid-multitouch.c: In function 'mt_touch_input_configured': 1291 | __clear_bit(BTN_RIGHT, dev->keybit); | ^~~ | hdev drivers/hid/hid-multitouch.c:1291:26: note: each undeclared identifier is reported only once for each function it appears in vim +1291 drivers/hid/hid-multitouch.c 1261 1262 static int mt_touch_input_configured(struct hid_device *hdev, 1263 struct hid_input *hi, 1264 struct mt_application *app) 1265 { 1266 struct mt_device *td = hid_get_drvdata(hdev); 1267 struct mt_class *cls = &td->mtclass; 1268 struct input_dev *input = hi->input; 1269 int ret; 1270 1271 if (!td->maxcontacts) 1272 td->maxcontacts = MT_DEFAULT_MAXCONTACT; 1273 1274 mt_post_parse(td, app); 1275 if (td->serial_maybe) 1276 mt_post_parse_default_settings(td, app); 1277 1278 if (cls->is_indirect) 1279 app->mt_flags |= INPUT_MT_POINTER; 1280 1281 if (app->quirks & MT_QUIRK_NOT_SEEN_MEANS_UP) 1282 app->mt_flags |= INPUT_MT_DROP_UNUSED; 1283 1284 /* check for clickpads */ 1285 if ((app->mt_flags & INPUT_MT_POINTER) && 1286 (app->buttons_count == 1)) 1287 td->is_buttonpad = true; 1288 1289 if (td->is_buttonpad) { 1290 __set_bit(INPUT_PROP_BUTTONPAD, input->propbit); 1292 __clear_bit(BTN_MIDDLE, dev->keybit); 1293 } 1294 1295 app->pending_palm_slots = devm_kcalloc(&hi->input->dev, 1296 BITS_TO_LONGS(td->maxcontacts), 1297 sizeof(long), 1298 GFP_KERNEL); 1299 if (!app->pending_palm_slots) 1300 return -ENOMEM; 1301 1302 ret = input_mt_init_slots(input, td->maxcontacts, app->mt_flags); 1303 if (ret) 1304 return ret; 1305 1306 app->mt_flags = 0; 1307 return 0; 1308 } 1309 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org