From patchwork Mon Jan 31 10:55:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 538815 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4AB2DC433F5 for ; Mon, 31 Jan 2022 11:13:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1358835AbiAaLMm (ORCPT ); Mon, 31 Jan 2022 06:12:42 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:57936 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1377823AbiAaLKa (ORCPT ); Mon, 31 Jan 2022 06:10:30 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 2C65BB82A4E; Mon, 31 Jan 2022 11:10:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4866AC340E8; Mon, 31 Jan 2022 11:10:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643627428; bh=spdpjo4qMbBRvJtQh7H28I1jbdknu9a8xKiGy/yHeJA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HBkloCJ2TAOo5K6auD+V86zOHr9skp5Kdi2IBide/p2tGH+ZK6UxRMaQsJSZnq+yZ Mf2zFJE3FMW/CCD9mjp6vDKQlinqLWrn4JHEOnFLtOa7T1VuZ3+sEqDACsQe53Wcl9 z3ndwf57THPJKeE9b0bwa6SOZBpKWRkvO+SQ9CT4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Linyu Yuan Subject: [PATCH 5.15 080/171] usb: roles: fix include/linux/usb/role.h compile issue Date: Mon, 31 Jan 2022 11:55:45 +0100 Message-Id: <20220131105232.741088302@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220131105229.959216821@linuxfoundation.org> References: <20220131105229.959216821@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Linyu Yuan commit 945c37ed564770c78dfe6b9f08bed57a1b4e60ef upstream. when CONFIG_USB_ROLE_SWITCH is not defined, add usb_role_switch_find_by_fwnode() definition which return NULL. Fixes: c6919d5e0cd1 ("usb: roles: Add usb_role_switch_find_by_fwnode()") Signed-off-by: Linyu Yuan Link: https://lore.kernel.org/r/1641818608-25039-1-git-send-email-quic_linyyuan@quicinc.com Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/role.h | 6 ++++++ 1 file changed, 6 insertions(+) --- a/include/linux/usb/role.h +++ b/include/linux/usb/role.h @@ -92,6 +92,12 @@ fwnode_usb_role_switch_get(struct fwnode static inline void usb_role_switch_put(struct usb_role_switch *sw) { } static inline struct usb_role_switch * +usb_role_switch_find_by_fwnode(const struct fwnode_handle *fwnode) +{ + return NULL; +} + +static inline struct usb_role_switch * usb_role_switch_register(struct device *parent, const struct usb_role_switch_desc *desc) {