From patchwork Wed Jul 8 12:22:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Marussi X-Patchwork-Id: 11651515 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6AE956C1 for ; Wed, 8 Jul 2020 12:24:36 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 414CE20720 for ; Wed, 8 Jul 2020 12:24:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="NTdas3Y9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 414CE20720 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2FmmXG1a6vmjho2t85pHk2m1LwSTLrN1kaaR9Cj4pmU=; b=NTdas3Y9AwZldADDcgdax8V6+O Jm179CXZoiE9OnFVpwEF4z2Ga+Bmcb57vUqIQOq+ZFgM+zpR54H0u9kxHyxCuuNJ1poEGYJoqA4p8 SpwYv1IstFoCDoxmRwj66Y0RKEGie/MRJ6NsuhSzDSWrKL/UzsNtvyb10bBRNafnmkPlTwTpTmHnb 18LMxKEH406Z5/yd9oH9IbD5G81NLwOpXXcuDAneAnoljwMie7n9Vd7MZihjYO53SrqfOv3A5L4HT mlPX/PRZnblkTVhm5HEj4hnDjgzKEGqZqQbH6t8S2GaeysMFAr7ZNQ9hCQ+Gwnt8DE9/51IM/HlZX l2f5cv0A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jt96e-0005ZI-5A; Wed, 08 Jul 2020 12:23:20 +0000 Received: from foss.arm.com ([217.140.110.172]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jt96W-0005WG-0b for linux-arm-kernel@lists.infradead.org; Wed, 08 Jul 2020 12:23:12 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id BA5E11063; Wed, 8 Jul 2020 05:23:06 -0700 (PDT) Received: from e120937-lin.home (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 114E53F68F; Wed, 8 Jul 2020 05:23:05 -0700 (PDT) From: Cristian Marussi To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/4] firmware: arm_scmi: Fix scmi_event_header fields typing Date: Wed, 8 Jul 2020 13:22:47 +0100 Message-Id: <20200708122248.52771-3-cristian.marussi@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200708122248.52771-1-cristian.marussi@arm.com> References: <20200708122248.52771-1-cristian.marussi@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200708_082312_143615_A666AEE4 X-CRM114-Status: UNSURE ( 8.52 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [217.140.110.172 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: cristian.marussi@arm.com, sudeep.holla@arm.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Drop size_t in favour of fixed size u32 for consistency and shuffle around fields definitions to minimize implicit padding. Signed-off-by: Cristian Marussi --- drivers/firmware/arm_scmi/notify.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/firmware/arm_scmi/notify.c b/drivers/firmware/arm_scmi/notify.c index 752415367305..f441da28d91f 100644 --- a/drivers/firmware/arm_scmi/notify.c +++ b/drivers/firmware/arm_scmi/notify.c @@ -254,10 +254,10 @@ struct events_queue { * queueing it on the related &struct events_queue. */ struct scmi_event_header { - u64 timestamp; - u8 evt_id; - size_t payld_sz; - u8 payld[]; + u64 timestamp; + u32 payld_sz; + u8 evt_id; + u8 payld[]; }; struct scmi_registered_event;