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=unavailable 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 84A9BC10F05 for ; Mon, 1 Apr 2019 17:58:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49D112084B for ; Mon, 1 Apr 2019 17:58:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554141483; bh=dik5Fs2p2RHoeNEbYJWfJ5+EvrvSP9ufaO2l/1DePE8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=sRGeqKlIWZ5vCZlAbxmRCDFa8rm8mrJDy/2rYpkeeKtqs9+RybcUHncij5pocE1GU F+OEEJfT5tkhwEdSoqO/58UB3OcVBuZh5KQ8rbSxOGlx5cmaih2GtkVBSkcc98yRBT k08fKYvtJtwKjOioMFEcY8ae6lfsxddvcQX68TiE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731287AbfDARTQ (ORCPT ); Mon, 1 Apr 2019 13:19:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:46934 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731264AbfDARTL (ORCPT ); Mon, 1 Apr 2019 13:19:11 -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 9318D206DD; Mon, 1 Apr 2019 17:19:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554139151; bh=dik5Fs2p2RHoeNEbYJWfJ5+EvrvSP9ufaO2l/1DePE8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=upgBQ3v9ZZ7vyaYJ2CVpXyBZrmjAT5EV+85ACCH89MXclKyjo2THWY+e1G9HB4hDU aiFpMdUAf/eMJTb4L4dPptRmvl+VGNWhQGUoRKEVqZjfLGN3uOoT+2uS9opGqprbij 84h4PJ4wzMvVJQ3JEz+s5DwgZ2jSw3a8YvS1pa7Y= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hans de Goede , Heikki Krogerus Subject: [PATCH 4.19 129/134] drivers: base: Helpers for adding device connection descriptions Date: Mon, 1 Apr 2019 19:02:45 +0200 Message-Id: <20190401170056.269626760@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: Heikki Krogerus commit cd7753d371388e712e3ee52b693459f9b71aaac2 upstream. Introducing helpers for adding and removing multiple device connection descriptions at once. Acked-by: Hans de Goede Tested-by: Hans de Goede Signed-off-by: Heikki Krogerus Signed-off-by: Greg Kroah-Hartman --- include/linux/device.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) --- a/include/linux/device.h +++ b/include/linux/device.h @@ -774,6 +774,30 @@ void device_connection_add(struct device void device_connection_remove(struct device_connection *con); /** + * device_connections_add - Add multiple device connections at once + * @cons: Zero terminated array of device connection descriptors + */ +static inline void device_connections_add(struct device_connection *cons) +{ + struct device_connection *c; + + for (c = cons; c->endpoint[0]; c++) + device_connection_add(c); +} + +/** + * device_connections_remove - Remove multiple device connections at once + * @cons: Zero terminated array of device connection descriptors + */ +static inline void device_connections_remove(struct device_connection *cons) +{ + struct device_connection *c; + + for (c = cons; c->endpoint[0]; c++) + device_connection_remove(c); +} + +/** * enum device_link_state - Device link states. * @DL_STATE_NONE: The presence of the drivers is not being tracked. * @DL_STATE_DORMANT: None of the supplier/consumer drivers is present.