From patchwork Wed Jan 18 21:08:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Machon X-Patchwork-Id: 13107085 X-Patchwork-Delegate: kuba@kernel.org 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 35AC3C32793 for ; Wed, 18 Jan 2023 21:09:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230320AbjARVI6 (ORCPT ); Wed, 18 Jan 2023 16:08:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230198AbjARVIz (ORCPT ); Wed, 18 Jan 2023 16:08:55 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 706AE58961; Wed, 18 Jan 2023 13:08:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1674076135; x=1705612135; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=vwtYbLrA2oTbDo1HOHwwRKLWlo8AMmLQ34Uv58yjfws=; b=MQV7F+wYXY5Zbe2dVTEv/jGjCpzSTJ1GMT6M4cY8DrqGe/A5vFTrZIm0 hGnHHvGCmMBQckCwl2ezmCcIJ1eUIsxnQrAjk5Enm0wxeGcVOee6pL2J8 a6cjYd6UwkNJZLNlQdEPD+h/oAur8WWxGaVf81Z+JsIWJMt89s33P66Kc JnShQsjeprHOPyLgOsr3xOryn/AEzvMNZgDkwxiS52IEwkgzXczc0hmrV 80UOQjtYBft/CO9xmw36JVZ3XCJQKn70YE+G0Xulkr6ztp7+krPEDzufR N2ajZE2B/hd+zjTcKR36TUk/gLPawr/qVEgZ7SDHcI01zJOUEPnqy2HPb Q==; X-IronPort-AV: E=Sophos;i="5.97,226,1669100400"; d="scan'208";a="197370502" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 18 Jan 2023 14:08:55 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.16; Wed, 18 Jan 2023 14:08:48 -0700 Received: from DEN-LT-70577.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.16 via Frontend Transport; Wed, 18 Jan 2023 14:08:44 -0700 From: Daniel Machon To: CC: , , , , , , , , , , , , , , , , Subject: [PATCH net-next v3 1/6] net: dcb: modify dcb_app_add to take list_head ptr as parameter Date: Wed, 18 Jan 2023 22:08:25 +0100 Message-ID: <20230118210830.2287069-2-daniel.machon@microchip.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230118210830.2287069-1-daniel.machon@microchip.com> References: <20230118210830.2287069-1-daniel.machon@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org In preparation to DCB rewrite. Modify dcb_app_add to take new struct list_head * as parameter, to make the used list configurable. This is done to allow reusing the function for adding rewrite entries to the rewrite table, which is introduced in a later patch. Signed-off-by: Daniel Machon Reviewed-by: Petr Machata --- net/dcb/dcbnl.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c index f9949e051f49..a76bdf6f0198 100644 --- a/net/dcb/dcbnl.c +++ b/net/dcb/dcbnl.c @@ -1955,7 +1955,8 @@ static struct dcb_app_type *dcb_app_lookup(const struct dcb_app *app, return NULL; } -static int dcb_app_add(const struct dcb_app *app, int ifindex) +static int dcb_app_add(struct list_head *list, const struct dcb_app *app, + int ifindex) { struct dcb_app_type *entry; @@ -1965,7 +1966,7 @@ static int dcb_app_add(const struct dcb_app *app, int ifindex) memcpy(&entry->app, app, sizeof(*app)); entry->ifindex = ifindex; - list_add(&entry->list, &dcb_app_list); + list_add(&entry->list, list); return 0; } @@ -2028,7 +2029,7 @@ int dcb_setapp(struct net_device *dev, struct dcb_app *new) } /* App type does not exist add new application type */ if (new->priority) - err = dcb_app_add(new, dev->ifindex); + err = dcb_app_add(&dcb_app_list, new, dev->ifindex); out: spin_unlock_bh(&dcb_lock); if (!err) @@ -2088,7 +2089,7 @@ int dcb_ieee_setapp(struct net_device *dev, struct dcb_app *new) goto out; } - err = dcb_app_add(new, dev->ifindex); + err = dcb_app_add(&dcb_app_list, new, dev->ifindex); out: spin_unlock_bh(&dcb_lock); if (!err)