From f0c83a23fcbb424fdff5b38fbcdda3c04003a210 Mon Sep 17 00:00:00 2001 From: Chris Lu Date: Fri, 19 Jul 2024 11:30:19 +0800 Subject: Bluetooth: btmtk: Fix btmtk.c undefined reference build error MediaTek moved some usb interface related function to btmtk.c which may cause build failed if BT USB Kconfig wasn't enabled. Fix undefined reference by adding config check. btmtk.c:(.text+0x89c): undefined reference to `usb_alloc_urb' btmtk.c:(.text+0x8e3): undefined reference to `usb_free_urb' btmtk.c:(.text+0x956): undefined reference to `usb_free_urb' btmtk.c:(.text+0xa0e): undefined reference to `usb_anchor_urb' btmtk.c:(.text+0xb43): undefined reference to `usb_autopm_get_interface' btmtk.c:(.text+0xb7e): undefined reference to `usb_autopm_put_interface' btmtk.c:(.text+0xf70): undefined reference to `usb_disable_autosuspend' btmtk.c:(.text+0x133a): undefined reference to `usb_control_msg' Fixes: d019930b0049 ("Bluetooth: btmtk: move btusb_mtk_hci_wmt_sync to btmtk.c") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202407091928.AH0aGZnx-lkp@intel.com/ Signed-off-by: Chris Lu Signed-off-by: Luiz Augusto von Dentz --- drivers/bluetooth/btmtk.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/bluetooth/btmtk.c') diff --git a/drivers/bluetooth/btmtk.c b/drivers/bluetooth/btmtk.c index 191bc6925120..2b7c80043aa2 100644 --- a/drivers/bluetooth/btmtk.c +++ b/drivers/bluetooth/btmtk.c @@ -437,6 +437,7 @@ int btmtk_process_coredump(struct hci_dev *hdev, struct sk_buff *skb) } EXPORT_SYMBOL_GPL(btmtk_process_coredump); +#if IS_ENABLED(CONFIG_BT_HCIBTUSB_MTK) static void btmtk_usb_wmt_recv(struct urb *urb) { struct hci_dev *hdev = urb->context; @@ -1488,6 +1489,7 @@ int btmtk_usb_shutdown(struct hci_dev *hdev) return 0; } EXPORT_SYMBOL_GPL(btmtk_usb_shutdown); +#endif MODULE_AUTHOR("Sean Wang "); MODULE_AUTHOR("Mark Chen "); -- cgit