From patchwork Mon Mar 18 11:53:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicola Vetrini X-Patchwork-Id: 13595312 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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 C4612C54E71 for ; Mon, 18 Mar 2024 11:54:19 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.694608.1083485 (Exim 4.92) (envelope-from ) id 1rmBZ5-0001FL-Cg; Mon, 18 Mar 2024 11:54:03 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 694608.1083485; Mon, 18 Mar 2024 11:54:03 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rmBZ5-0001FE-A1; Mon, 18 Mar 2024 11:54:03 +0000 Received: by outflank-mailman (input) for mailman id 694608; Mon, 18 Mar 2024 11:54:02 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rmBZ4-0001F3-96 for xen-devel@lists.xenproject.org; Mon, 18 Mar 2024 11:54:02 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 3548f086-e51e-11ee-afdd-a90da7624cb6; Mon, 18 Mar 2024 12:54:00 +0100 (CET) Received: from nico.bugseng.com (unknown [46.228.253.194]) by support.bugseng.com (Postfix) with ESMTPSA id 6D7E04EE0742; Mon, 18 Mar 2024 12:53:59 +0100 (CET) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 3548f086-e51e-11ee-afdd-a90da7624cb6 From: Nicola Vetrini To: nicola.vetrini@bugseng.com, xen-devel@lists.xenproject.org Cc: sstabellini@kernel.org, michal.orzel@amd.com, xenia.ragiadakou@amd.com, ayan.kumar.halder@amd.com, consulting@bugseng.com, Jan Beulich , Andrew Cooper , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Wei Liu Subject: [XEN PATCH 01/10] x86/cpufeature: add parentheses to comply with Rule 20.7 Date: Mon, 18 Mar 2024 12:53:44 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 MISRA C Rule 20.7 states: "Expressions resulting from the expansion of macro parameters shall be enclosed in parentheses". Therefore, some macro definitions should gain additional parentheses to ensure that all current and future users will be safe with respect to expansions that can possibly alter the semantics of the passed-in macro parameter. No functional change. Signed-off-by: Nicola Vetrini Acked-by: Jan Beulich --- xen/arch/x86/include/asm/cpufeatureset.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/include/asm/cpufeatureset.h b/xen/arch/x86/include/asm/cpufeatureset.h index f179229f192f..a9c51bc514a8 100644 --- a/xen/arch/x86/include/asm/cpufeatureset.h +++ b/xen/arch/x86/include/asm/cpufeatureset.h @@ -5,7 +5,7 @@ #include -#define XEN_CPUFEATURE(name, value) X86_FEATURE_##name = value, +#define XEN_CPUFEATURE(name, value) X86_FEATURE_##name = (value), enum { #include #include