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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 A6812C4338F for ; Wed, 28 Jul 2021 03:01:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7923260F6B for ; Wed, 28 Jul 2021 03:01:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233509AbhG1DBy (ORCPT ); Tue, 27 Jul 2021 23:01:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233223AbhG1DBy (ORCPT ); Tue, 27 Jul 2021 23:01:54 -0400 Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8EEC5C061757 for ; Tue, 27 Jul 2021 20:01:51 -0700 (PDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4GZJNC510kz9sWX; Wed, 28 Jul 2021 13:01:47 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1627441308; bh=zX1C16qqqIJJgzlwuK/90tstge6Gxyn/4mQmQ1LVDK4=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=gzWyRti+29ip505uVfvV3iKdJR9oW88gLdQmfEQMurAc7Vij6o+50EO/i/s+D70ov 6mPGKFbNgRkkwkRIGemoT2w4anpwTT4QbbQRZ/RCMAOw7voFbjh2kDPGSOMSA6zW2o 2I/6G36aLnx5j1rLE/uBE3wt+QbkyBMDLJMxuefV+4CxiUJzonQUPrMBEXrBSh3JdC P/YSqa6IgV9tfXI/DFOsG/+GrGSvKqmFWZrde4FL6jeo53a+HO6BimsVXi1OimpjJR OGeQvraiW1mqbuXoTPK/Cx+7Tw13xWbLwiLog64ukvgek0DTdluDlKThLyX6zT+RQp HtzrrXPi/YiMg== From: Michael Ellerman To: Jason Wang Cc: benh@kernel.crashing.org, paulus@samba.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Jason Wang Subject: Re: [PATCH] powerpc/xmon: use ARRAY_SIZE In-Reply-To: <20210725150107.27865-1-wangborong@cdjrlc.com> References: <20210725150107.27865-1-wangborong@cdjrlc.com> Date: Wed, 28 Jul 2021 13:01:44 +1000 Message-ID: <87bl6n16qv.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jason Wang writes: > The ARRAY_SIZE is the macro definition of sizeof(a)/sizeof(a[0]) and > it is more compact and formal to get a array size. > > Signed-off-by: Jason Wang > --- > arch/powerpc/xmon/ppc-opc.c | 12 ++++-------- > 1 file changed, 4 insertions(+), 8 deletions(-) This code is copied from binutils, please don't change it unnecessarily. cheers