From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B3A16C43381 for ; Mon, 1 Apr 2019 17:17:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8326C2171F for ; Mon, 1 Apr 2019 17:17:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554139072; bh=B5OI9nQ/CdQLZnF1LjiBA4ZvbpFBayu0VVnLUg6dP+A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=b4IEMSQ6E0mDii/+8SBfUYZJI0wGSVXMboucriiT+9nV6wOtDIJYQNGMNwvs+obAx N3fhyw60RLvrt/e4z2YHm7VVwZrHafiXWXrGvqX3mjXy1key6NAHwO7leKS+rJIFI0 G/GSdoBIVLvUy2wo0ydSNwWpz0ArgeqY0+pMV9is= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731258AbfDARRv (ORCPT ); Mon, 1 Apr 2019 13:17:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:44314 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730991AbfDARRt (ORCPT ); Mon, 1 Apr 2019 13:17:49 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 99EA620883; Mon, 1 Apr 2019 17:17:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554139069; bh=B5OI9nQ/CdQLZnF1LjiBA4ZvbpFBayu0VVnLUg6dP+A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LWV1MdciLgbJAFe302e+/hfkCrWThp4wlV62sy2Cn44nTn7MkrBMi8dKvuWYEYFsT VnFFgbdDqG0qny1EBxlTcqiOJX4v/94FHvIXx/CQXxT0rhpkg+zFZX1wvW1euV9QtO cDD0sjOgIv3U9+wZNU7S/VxKGWmw7/Tw/LjcHeOU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arnd Bergmann Subject: [PATCH 4.19 103/134] usb: mtu3: fix EXTCON dependency Date: Mon, 1 Apr 2019 19:02:19 +0200 Message-Id: <20190401170053.855561642@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190401170044.243719205@linuxfoundation.org> References: <20190401170044.243719205@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Arnd Bergmann commit 3d54d10c6afed34fd45b852bf76f55e8da31d8ef upstream. When EXTCON is a loadable module, mtu3 fails to link as built-in: drivers/usb/mtu3/mtu3_plat.o: In function `mtu3_probe': mtu3_plat.c:(.text+0x690): undefined reference to `extcon_get_edev_by_phandle' Add a Kconfig dependency to force mtu3 also to be a loadable module if extconn is, but still allow it to be built without extcon. Fixes: d0ed062a8b75 ("usb: mtu3: dual-role mode support") Signed-off-by: Arnd Bergmann Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/mtu3/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/usb/mtu3/Kconfig +++ b/drivers/usb/mtu3/Kconfig @@ -4,6 +4,7 @@ config USB_MTU3 tristate "MediaTek USB3 Dual Role controller" depends on USB || USB_GADGET depends on ARCH_MEDIATEK || COMPILE_TEST + depends on EXTCON || !EXTCON select USB_XHCI_MTK if USB_SUPPORT && USB_XHCI_HCD help Say Y or M here if your system runs on MediaTek SoCs with