From patchwork Fri Jul 19 03:30:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Lu X-Patchwork-Id: 13736849 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CAC3A15D1; Fri, 19 Jul 2024 03:30:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.244.123.138 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721359844; cv=none; b=K4l5gwgxuJbO0gYoVgDh0i1QH/UidQU+1M4ZEAjqgMNGLi8lle2bLAgs6ec+XeCSfkO6DVBkXKticj45wEP5kC3jFmwRcUbJj+k9NXxevrTGGR7jXR4VYT1VY/ZL7KugMQgrdOwXofPDbdB3ZLI7/o9K1wxSV48ToIzWPv/YbxI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721359844; c=relaxed/simple; bh=imF6Kqt9IO3cXDhr+NhX+/hgb54ebsJ68TVqbT/b7KI=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=LxaJFSqUVvsUIWZLrRYlX6/P/ftMiySWPHi3hQeAr8S/0ktspx0GKi6jSmSFcgRxnJp2dBgrQkbgQ9F/h/GU7c+UwdVg37i6Sp1h4nqZlIHcj5gaw2W3DskCzYkXhAwll+zUIGKATvVn37brjHXNw15DiIx/3tAbouR7MheT9kg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=GF7mCB0u; arc=none smtp.client-ip=60.244.123.138 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="GF7mCB0u" X-UUID: 3df3ba36457f11efb5b96b43b535fdb4-20240719 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=28l8QKvC3Olgg+dWSr28AdW3OebwY6nJGOCrKM+Reoo=; b=GF7mCB0u7XqBENEJMVoTkmxb/d5K/Qtfw/Nhu1VQ+OFVUZHmAjF4/R1chWxjxNMgUGpA1Si3ZylcgVuyXRO14OdJ6FJMryFzEcjgNG8sucqi5kmgUINZkkb0Bjcvlts0RaFOZUBeoKT6PqYVu3I2+geMtKJLa/Qc84IT/dm1RaE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.40,REQID:add49a83-89c2-4a52-9fff-449f0de143e3,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:ba885a6,CLOUDID:bc2886d5-0d68-4615-a20f-01d7bd41f0bb,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES :1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 3df3ba36457f11efb5b96b43b535fdb4-20240719 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1972961238; Fri, 19 Jul 2024 11:30:27 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 19 Jul 2024 11:30:27 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 19 Jul 2024 11:30:27 +0800 From: Chris Lu To: Marcel Holtmann , Johan Hedberg , Luiz Von Dentz CC: Sean Wang , Aaron Hou , Steve Lee , linux-bluetooth , linux-kernel , linux-mediatek , Chris Lu Subject: [PATCH v4] Bluetooth: btmtk: Fix btmtk.c undefined reference build error Date: Fri, 19 Jul 2024 11:30:19 +0800 Message-ID: <20240719033019.26767-1-chris.lu@mediatek.com> X-Mailer: git-send-email 2.18.0 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--11.058100-8.000000 X-TMASE-MatchedRID: I7rsaQFiURCiwkztVCsqbzl6J+7ealtWvtVce6w5+K8sfFlFugSGUAOi VFpF7nSJ37TMydxZ0/vc7gUppY5koqcgTP4t5UFTI0cHLI6lhgIoUVkB7ifJnmHtZs6e3ZMHAJY y/fBIuxLTUnxbEiZ303MCHJVGredYJBVW14/3QK0D2WXLXdz+AerRJDUyDHkIxKLCLOyCW5DT4r vTUn4TmPx3JZLyUT3kodDxruGyL3fhLW5g057g5Xa57ruHAnHxh+w9Wz/xXDq8NrbzjPvzJ41+2 Gy6CZ06vjnLF6gHXQqAMuqetGVetksDkkP3zIjq3QfwsVk0UbtuRXh7bFKB7tp1NhDvqY8dqP6E g/sbYsei8HQVQhN2PDrWGv8jH9iulExlQIQeRG0= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--11.058100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 1B5B1B37C5A8424C95AEBCDFDD4D71ED4D0729E4F5C7754EF717304D376DB58B2000:8 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 --- Change from v3 to v4: -rebase code base --- drivers/bluetooth/btmtk.c | 2 ++ drivers/bluetooth/btmtk.h | 2 ++ 2 files changed, 4 insertions(+) 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 "); diff --git a/drivers/bluetooth/btmtk.h b/drivers/bluetooth/btmtk.h index 5df7c3296624..6fc69cd8636b 100644 --- a/drivers/bluetooth/btmtk.h +++ b/drivers/bluetooth/btmtk.h @@ -202,6 +202,7 @@ 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); @@ -216,6 +217,7 @@ 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,