Hi, kernel test robot noticed the following build errors: [auto build test ERROR on bluetooth-next/master] [also build test ERROR on next-20230623] [cannot apply to bluetooth/master wireless/main wireless-next/main linus/master v6.4-rc7] [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/sean-wang-mediatek-com/Bluetooth-btmtk-introduce-btmtk-reset-work/20230624-100756 base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master patch link: https://lore.kernel.org/r/ed1d0e9fe7758dac8a05dcff97c7dcb8e9b0be39.1687565769.git.objelf%40gmail.com patch subject: [PATCH v7 3/3] Bluetooth: btusb: mediatek: add MediaTek devcoredump support config: x86_64-randconfig-a002-20230621 (https://download.01.org/0day-ci/archive/20230624/202306241617.Dw81i6id-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230624/202306241617.Dw81i6id-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202306241617.Dw81i6id-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/bluetooth/btmtk.c: In function 'btmtk_process_coredump': >> drivers/bluetooth/btmtk.c:381:44: error: 'struct hci_dev' has no member named 'dump' 381 | schedule_delayed_work(&hdev->dump.dump_timeout, | ^~ vim +381 drivers/bluetooth/btmtk.c 364 365 int btmtk_process_coredump(struct hci_dev *hdev, struct sk_buff *skb) 366 { 367 struct btmediatek_data *data = hci_get_priv(hdev); 368 int err; 369 370 if (!IS_ENABLED(CONFIG_DEV_COREDUMP)) 371 return 0; 372 373 switch (data->cd_info.state) { 374 case HCI_DEVCOREDUMP_IDLE: 375 err = hci_devcd_init(hdev, MTK_COREDUMP_SIZE); 376 if (err < 0) 377 break; 378 data->cd_info.cnt = 0; 379 380 /* It is supposed coredump can be done within 5 seconds */ > 381 schedule_delayed_work(&hdev->dump.dump_timeout, 382 msecs_to_jiffies(5000)); 383 fallthrough; 384 case HCI_DEVCOREDUMP_ACTIVE: 385 default: 386 err = hci_devcd_append(hdev, skb); 387 if (err < 0) 388 break; 389 data->cd_info.cnt++; 390 391 /* Mediatek coredump data would be more than MTK_COREDUMP_NUM */ 392 if (data->cd_info.cnt > MTK_COREDUMP_NUM && 393 skb->len > sizeof(MTK_COREDUMP_END) && 394 !memcmp((char *)&skb->data[skb->len - sizeof(MTK_COREDUMP_END)], 395 MTK_COREDUMP_END, sizeof(MTK_COREDUMP_END) - 1)) { 396 bt_dev_info(hdev, "Mediatek coredump end"); 397 hci_devcd_complete(hdev); 398 } 399 400 break; 401 } 402 403 if (err < 0) 404 kfree_skb(skb); 405 406 return err; 407 } 408 EXPORT_SYMBOL_GPL(btmtk_process_coredump); 409 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
