From patchwork Fri Apr 29 09:43:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Zhongjin X-Patchwork-Id: 12831709 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 77398C433EF for ; Fri, 29 Apr 2022 10:04:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=U/6n4/86Y1O/613Pnr4yn4C4HAtMUNGM3aIxTsQ4thM=; b=wxxjbzL7MiVioX AVTpHVYJBrTshiSHJMx1iHTQ35wq/ZqK3/lJ5M3Y+7LoXm9wGCqd1bF/uwSCAvrk6PXYYr4PF1VuM W1b0flMP8KW7Ju5rcc8QBvKtpCjGqq+gBxYudkC0Jv5OxjRlbPwIGA8UP4J4u0yt+nfYkAjVLQuOZ Mh8GDZ8jLqM/puruqlqH3GvxmrzemUbQypx5zOL4FecT0Al0NvH9s9Cjdnb53xY4ry9r/g0eI3IVC QQPzsqH3tbs/xN8A19g2eAbK8vB0kn7k+3VWStxU6rhd8bZasnNOsU8B1Psj58TLrB0BKHDHY4tbe b/jCoMco2FmB5lBif5Hg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nkNSn-00AbFR-Ik; Fri, 29 Apr 2022 10:03:02 +0000 Received: from szxga08-in.huawei.com ([45.249.212.255]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nkNC0-00ATet-BT for linux-arm-kernel@lists.infradead.org; Fri, 29 Apr 2022 09:45:42 +0000 Received: from dggpemm500021.china.huawei.com (unknown [172.30.72.53]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4KqSJB1lbRz1JBmh; Fri, 29 Apr 2022 17:44:42 +0800 (CST) Received: from dggpemm500013.china.huawei.com (7.185.36.172) by dggpemm500021.china.huawei.com (7.185.36.109) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Fri, 29 Apr 2022 17:45:09 +0800 Received: from ubuntu1804.huawei.com (10.67.175.36) by dggpemm500013.china.huawei.com (7.185.36.172) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Fri, 29 Apr 2022 17:45:09 +0800 From: Chen Zhongjin To: , , CC: , , , , , , , , , , , , , , Subject: [RFC PATCH v4 03/37] tools: bug: Remove duplicate definition Date: Fri, 29 Apr 2022 17:43:21 +0800 Message-ID: <20220429094355.122389-4-chenzhongjin@huawei.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220429094355.122389-1-chenzhongjin@huawei.com> References: <20220429094355.122389-1-chenzhongjin@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.175.36] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggpemm500013.china.huawei.com (7.185.36.172) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220429_024540_631918_B57AEC3F X-CRM114-Status: UNSURE ( 9.61 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Julien Thierry Under tools, bug.h only defines BUILD_BUG_ON_ZERO() which is already defined in build_bug.h. This prevents a file to include both headers at the same time. Have bug.h include build_bug.h instead. Signed-off-by: Julien Thierry --- tools/include/linux/bug.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tools/include/linux/bug.h b/tools/include/linux/bug.h index 85f80258a15f..548be7cffa8e 100644 --- a/tools/include/linux/bug.h +++ b/tools/include/linux/bug.h @@ -2,10 +2,6 @@ #ifndef _TOOLS_PERF_LINUX_BUG_H #define _TOOLS_PERF_LINUX_BUG_H -/* Force a compilation error if condition is true, but also produce a - result (of value 0 and type size_t), so the expression can be used - e.g. in a structure initializer (or where-ever else comma expressions - aren't permitted). */ -#define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); })) +#include #endif /* _TOOLS_PERF_LINUX_BUG_H */