From patchwork Mon Jul 1 13:36:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alessandro Zucchelli X-Patchwork-Id: 13718110 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 37AB6C30653 for ; Mon, 1 Jul 2024 13:36:51 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.751597.1159611 (Exim 4.92) (envelope-from ) id 1sOHD0-0002QP-Q6; Mon, 01 Jul 2024 13:36:42 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 751597.1159611; Mon, 01 Jul 2024 13:36:42 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1sOHD0-0002QE-ML; Mon, 01 Jul 2024 13:36:42 +0000 Received: by outflank-mailman (input) for mailman id 751597; Mon, 01 Jul 2024 13:36:41 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1sOHCz-0001bF-HB for xen-devel@lists.xenproject.org; Mon, 01 Jul 2024 13:36:41 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id f22be3b9-37ae-11ef-b4bb-af5377834399; Mon, 01 Jul 2024 15:36:40 +0200 (CEST) Received: from delta.bugseng.com.homenet.telecomitalia.it (host-79-60-221-62.business.telecomitalia.it [79.60.221.62]) by support.bugseng.com (Postfix) with ESMTPSA id 133A84EE0738; Mon, 1 Jul 2024 15:36:36 +0200 (CEST) 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: f22be3b9-37ae-11ef-b4bb-af5377834399 From: Alessandro Zucchelli To: xen-devel@lists.xenproject.org Cc: nicola.vetrini@bugseng.com, consulting@bugseng.com, Simone Ballarin , Andrew Cooper , Jan Beulich , Julien Grall , Stefano Stabellini , Alessandro Zucchelli Subject: [PATCH 07/17] xen/common: address violations of MISRA C:2012 Directive 4.10 Date: Mon, 1 Jul 2024 15:36:02 +0200 Message-Id: <431bb9460df122ffa9f34c5f5ea4d13d6ca00963.1719829101.git.alessandro.zucchelli@bugseng.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 From: Simone Ballarin Add inclusion guards to address violations of MISRA C:2012 Directive 4.10 ("Precautions shall be taken in order to prevent the contents of a header file being included more than once"). Mechanical change. Signed-off-by: Simone Ballarin Signed-off-by: Maria Celeste Cesario Reviewed-by: Stefano Stabellini Signed-off-by: Nicola Vetrini Signed-off-by: Alessandro Zucchelli --- Changes in v4: - drop XEN_ prefix from inclusion guard, according to the feedback received Changes in v3: - remove trailing underscores - change inclusion guard name to adhere to the new standard Changes in v2: - drop changes in C files --- xen/common/decompress.h | 5 +++++ xen/common/event_channel.h | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/xen/common/decompress.h b/xen/common/decompress.h index e8195b353a..9bf20e6a2d 100644 --- a/xen/common/decompress.h +++ b/xen/common/decompress.h @@ -1,3 +1,6 @@ +#ifndef COMMON_DECOMPRESS_H +#define COMMON_DECOMPRESS_H + #ifdef __XEN__ #include @@ -23,3 +26,5 @@ #define large_free free #endif + +#endif /* COMMON_DECOMPRESS_H */ diff --git a/xen/common/event_channel.h b/xen/common/event_channel.h index 45219ca67c..502ac39a48 100644 --- a/xen/common/event_channel.h +++ b/xen/common/event_channel.h @@ -1,5 +1,8 @@ /* Event channel handling private header. */ +#ifndef COMMON_EVENT_CHANNEL_H +#define COMMON_EVENT_CHANNEL_H + #include static inline unsigned int max_evtchns(const struct domain *d) @@ -52,6 +55,8 @@ int evtchn_fifo_init_control(struct evtchn_init_control *init_control); int evtchn_fifo_expand_array(const struct evtchn_expand_array *expand_array); void evtchn_fifo_destroy(struct domain *d); +#endif /* COMMON_EVENT_CHANNEL_H */ + /* * Local variables: * mode: C