From patchwork Tue Jul 21 17:32:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tom Parkin X-Patchwork-Id: 1333248 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=katalix.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=katalix.com header.i=@katalix.com header.a=rsa-sha256 header.s=mail header.b=q8fV8KYe; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BB5WN0cZbz9sRR for ; Wed, 22 Jul 2020 03:41:52 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727886AbgGURlv (ORCPT ); Tue, 21 Jul 2020 13:41:51 -0400 Received: from mail.katalix.com ([3.9.82.81]:53300 "EHLO mail.katalix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730435AbgGURlD (ORCPT ); Tue, 21 Jul 2020 13:41:03 -0400 Received: from localhost.localdomain (82-69-49-219.dsl.in-addr.zen.co.uk [82.69.49.219]) (Authenticated sender: tom) by mail.katalix.com (Postfix) with ESMTPSA id 936F893AF8; Tue, 21 Jul 2020 18:33:00 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=katalix.com; s=mail; t=1595352780; bh=PJhw7R4hx31rqlAiEIfs75cQuJOZT3tB1b5mdr6COtU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:From; z=From:=20Tom=20Parkin=20|To:=20netdev@vger.ke rnel.org|Cc:=20Tom=20Parkin=20|Subject:=20[PA TCH=2009/29]=20l2tp:=20prefer=20using=20BIT=20macro|Date:=20Tue,=2 021=20Jul=202020=2018:32:01=20+0100|Message-Id:=20<20200721173221. 4681-10-tparkin@katalix.com>|In-Reply-To:=20<20200721173221.4681-1 -tparkin@katalix.com>|References:=20<20200721173221.4681-1-tparkin @katalix.com>; b=q8fV8KYey3IvVPuScG85i40FDmmguJCiRAjvCYs0gBEmNtuii9um4jq9fDMWHsh97 jQ2wqOpj+RLnHEsGXq73LOgAMhV4/GfblmpHSuIpPq768pYt8GS1nyViKCEugutKoA wsLy8BPu3pAwZT8gw/rS7Djn3p/gruQMq8YT+9ujPHT3/4R4/7z2feZshE/HTmZPOI ujgrsdEexZKGPhZd2Gmok2L5zaN9oqH8caU8v7on8K4wX2G/oEnji5K7PxbJqu1HQt vQinzy+ylNeSMQmdHfdHEXU0SSqa1HrNYE5C2U6JYUoADl6Z8XOv2Xk0uRQ+v/CMTC 3/wORhYAxdf5A== From: Tom Parkin To: netdev@vger.kernel.org Cc: Tom Parkin Subject: [PATCH 09/29] l2tp: prefer using BIT macro Date: Tue, 21 Jul 2020 18:32:01 +0100 Message-Id: <20200721173221.4681-10-tparkin@katalix.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200721173221.4681-1-tparkin@katalix.com> References: <20200721173221.4681-1-tparkin@katalix.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Use BIT(x) rather than (1< --- net/l2tp/l2tp_core.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h index f23b3ff7ffff..2d2dd219a176 100644 --- a/net/l2tp/l2tp_core.h +++ b/net/l2tp/l2tp_core.h @@ -21,11 +21,11 @@ /* Per tunnel, session hash table size */ #define L2TP_HASH_BITS 4 -#define L2TP_HASH_SIZE (1 << L2TP_HASH_BITS) +#define L2TP_HASH_SIZE BIT(L2TP_HASH_BITS) /* System-wide, session hash table size */ #define L2TP_HASH_BITS_2 8 -#define L2TP_HASH_SIZE_2 (1 << L2TP_HASH_BITS_2) +#define L2TP_HASH_SIZE_2 BIT(L2TP_HASH_BITS_2) struct sk_buff;