From 743eadbc3f0bdbe136e1cc5b8ccbb1265f722fee Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 22 Jul 2024 11:27:06 +0200 Subject: [PATCH] Bluetooth: btmtk: remove #ifdef around declarations The caller of these functions in btusb.c is guarded with an if(IS_ENABLED()) style check, so dead code is left out, but the declarations are still needed at compile time: drivers/bluetooth/btusb.c: In function 'btusb_mtk_reset': drivers/bluetooth/btusb.c:2705:15: error: implicit declaration of function 'btmtk_usb_subsys_reset' [-Wimplicit-function-declaration] 2705 | err = btmtk_usb_subsys_reset(hdev, btmtk_data->dev_id); | ^~~~~~~~~~~~~~~~~~~~~~ drivers/bluetooth/btusb.c: In function 'btusb_send_frame_mtk': drivers/bluetooth/btusb.c:2720:23: error: implicit declaration of function 'alloc_mtk_intr_urb' [-Wimplicit-function-declaration] 2720 | urb = alloc_mtk_intr_urb(hdev, skb, btusb_tx_complete); | ^~~~~~~~~~~~~~~~~~ drivers/bluetooth/btusb.c:2720:21: error: assignment to 'struct urb *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 2720 | urb = alloc_mtk_intr_urb(hdev, skb, btusb_tx_complete); | ^ Fixes: f0c83a23fcbb ("Bluetooth: btmtk: Fix btmtk.c undefined reference build error") Signed-off-by: Arnd Bergmann Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Luiz Augusto von Dentz (cherry picked from commit 7a8c6fb21a7c913ddb99785b14914dab2f934fbd) --- drivers/bluetooth/btmtk.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/bluetooth/btmtk.h b/drivers/bluetooth/btmtk.h index 6fc69cd8636b..5df7c3296624 100644 --- a/drivers/bluetooth/btmtk.h +++ b/drivers/bluetooth/btmtk.h @@ -202,7 +202,6 @@ int btmtk_process_coredump(struct hci_dev *hdev, struct sk_buff *skb); void btmtk_fw_get_filename(char *buf, size_t size, u32 dev_id, u32 fw_ver, u32 fw_flavor); -#if IS_ENABLED(CONFIG_BT_HCIBTUSB_MTK) int btmtk_usb_subsys_reset(struct hci_dev *hdev, u32 dev_id); int btmtk_usb_recv_acl(struct hci_dev *hdev, struct sk_buff *skb); @@ -217,7 +216,6 @@ int btmtk_usb_suspend(struct hci_dev *hdev); int btmtk_usb_setup(struct hci_dev *hdev); int btmtk_usb_shutdown(struct hci_dev *hdev); -#endif #else static inline int btmtk_set_bdaddr(struct hci_dev *hdev,