Hi Allen, Thank you for the patch! Yet something to improve: [auto build test ERROR on hid/for-next] [also build test ERROR on linus/master v6.1 next-20221214] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Allen-Ballway/HID-multitouch-Add-quirks-for-flipped-axes/20221215-021448 base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next patch link: https://lore.kernel.org/r/20221214181334.323360-1-ballway%40chromium.org patch subject: [PATCH v4] HID: multitouch: Add quirks for flipped axes config: x86_64-randconfig-a006 compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/6f10db9d7ffacd402e75fb3089f3347d3a24236e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Allen-Ballway/HID-multitouch-Add-quirks-for-flipped-axes/20221215-021448 git checkout 6f10db9d7ffacd402e75fb3089f3347d3a24236e # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): ld: drivers/hid/hid-quirks.o: in function `hid_lookup_quirk': >> drivers/hid/hid-quirks.c:1304: undefined reference to `i2c_hid_get_dmi_quirks' pahole: .tmp_vmlinux.btf: No such file or directory .btf.vmlinux.bin.o: file not recognized: file format not recognized vim +1304 drivers/hid/hid-quirks.c 1258 1259 /** 1260 * hid_lookup_quirk - return any quirks associated with a HID device 1261 * @hdev: the HID device to look for 1262 * 1263 * Description: 1264 * Given a HID device, return any quirks associated with that device. 1265 * 1266 * Return: an unsigned long quirks value. 1267 */ 1268 unsigned long hid_lookup_quirk(const struct hid_device *hdev) 1269 { 1270 unsigned long quirks = 0; 1271 const struct hid_device_id *quirk_entry = NULL; 1272 1273 /* NCR devices must not be queried for reports */ 1274 if (hdev->bus == BUS_USB && 1275 hdev->vendor == USB_VENDOR_ID_NCR && 1276 hdev->product >= USB_DEVICE_ID_NCR_FIRST && 1277 hdev->product <= USB_DEVICE_ID_NCR_LAST) 1278 return HID_QUIRK_NO_INIT_REPORTS; 1279 1280 /* These devices must be ignored if version (bcdDevice) is too old */ 1281 if (hdev->bus == BUS_USB && hdev->vendor == USB_VENDOR_ID_JABRA) { 1282 switch (hdev->product) { 1283 case USB_DEVICE_ID_JABRA_SPEAK_410: 1284 if (hdev->version < 0x0111) 1285 return HID_QUIRK_IGNORE; 1286 break; 1287 case USB_DEVICE_ID_JABRA_SPEAK_510: 1288 if (hdev->version < 0x0214) 1289 return HID_QUIRK_IGNORE; 1290 break; 1291 } 1292 } 1293 1294 mutex_lock(&dquirks_lock); 1295 quirk_entry = hid_exists_dquirk(hdev); 1296 if (quirk_entry) 1297 quirks = quirk_entry->driver_data; 1298 else 1299 quirks = hid_gets_squirk(hdev); 1300 mutex_unlock(&dquirks_lock); 1301 1302 /* Get quirks specific to I2C devices */ 1303 if (hdev->bus == BUS_I2C) > 1304 quirks |= i2c_hid_get_dmi_quirks(hdev->vendor, hdev->product); -- 0-DAY CI Kernel Test Service https://01.org/lkp