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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 97B30C55189 for ; Wed, 22 Apr 2020 12:59:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 767D3206EC for ; Wed, 22 Apr 2020 12:59:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727786AbgDVM7m (ORCPT ); Wed, 22 Apr 2020 08:59:42 -0400 Received: from mga07.intel.com ([134.134.136.100]:35916 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727782AbgDVM7m (ORCPT ); Wed, 22 Apr 2020 08:59:42 -0400 IronPort-SDR: irkY25Kw1sLHHGdeRXsI6GjkpRB1FlzZvTLGc4Sq4B0W/y2+dyZOMV24QyjAxUZU3adj3JcFuR KDOJPhr6M3Zg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Apr 2020 05:59:41 -0700 IronPort-SDR: jlfVlNmnULsQuyLfa7Ip2bm99B65CAsK/ZqY/5xZqQFBXyvAtwiPRj5cABKczPVqF1qRu2gN+5 U103P1jYxDUQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,414,1580803200"; d="scan'208";a="291934739" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga008.jf.intel.com with ESMTP; 22 Apr 2020 05:59:39 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id BB61E58F; Wed, 22 Apr 2020 15:59:38 +0300 (EEST) From: Andy Shevchenko To: "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Wei Liu , linux-hyperv@vger.kernel.org Cc: Andy Shevchenko Subject: [PATCH v1] hyper-v: Use UUID API for exporting the GUID Date: Wed, 22 Apr 2020 15:59:37 +0300 Message-Id: <20200422125937.38355-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.26.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-hyperv-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hyperv@vger.kernel.org There is export_guid() function which exports guid_t to the u8 array. Use it instead of open coding variant. This allows to hide the uuid_t internals. Signed-off-by: Andy Shevchenko --- drivers/hv/hv_trace.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hv/hv_trace.h b/drivers/hv/hv_trace.h index a43bc76c2d5d0..579d19bdc0981 100644 --- a/drivers/hv/hv_trace.h +++ b/drivers/hv/hv_trace.h @@ -286,8 +286,8 @@ TRACE_EVENT(vmbus_send_tl_connect_request, __field(int, ret) ), TP_fast_assign( - memcpy(__entry->guest_id, &msg->guest_endpoint_id.b, 16); - memcpy(__entry->host_id, &msg->host_service_id.b, 16); + export_guid(__entry->guest_id, &msg->guest_endpoint_id); + export_guid(__entry->host_id, &msg->host_service_id); __entry->ret = ret; ), TP_printk("sending guest_endpoint_id %pUl, host_service_id %pUl, " -- 2.26.1