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 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 F0AC0C433EF for ; Mon, 14 Feb 2022 08:20:43 +0000 (UTC) Received: from localhost ([::1]:48520 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nJWbC-0008H7-Hb for qemu-devel@archiver.kernel.org; Mon, 14 Feb 2022 03:20:42 -0500 Received: from eggs.gnu.org ([209.51.188.92]:39906) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nJWPD-00036y-7H; Mon, 14 Feb 2022 03:08:19 -0500 Received: from wnew4-smtp.messagingengine.com ([64.147.123.18]:42725) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nJWPA-0007WS-Lq; Mon, 14 Feb 2022 03:08:18 -0500 Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailnew.west.internal (Postfix) with ESMTP id AEB4F2B001D9; Mon, 14 Feb 2022 03:08:12 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Mon, 14 Feb 2022 03:08:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=irrelevant.dk; h=cc:cc:content-transfer-encoding:content-type:date:date:from :from:in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm2; bh=F/eErYpa2I1tv2 iZA0vK2tT6B6vhC5CCDwx5Ep9eCmU=; b=bVO09q79/55G90T8LWCit3B3x6ljv7 g8ovQo4r9ZT208NSQMA7fwzSlO97bWobR1a6585mcSj0/8aTOQgoyDclJxZuj95q pJn4tUvSSur9nM0I0xzIlVjwZUYGlTP6Of5tS/4X94mbG6JawCBKWMUcjyGkkhVn w8FuzGGVMCQvTeOu92fVJLpW7k5aWEptRxwkqWVrS/Thgxf2hObclqIns+IEW5CB Xj8wvGbDTFJWmaCWqZ11WPQSW+6qi91HNiM3eZVW/fTPU1BvwKSEH1NxKwqrC77s 61BVj08yCCe5GbH9h8PgQzACxh6SjPIPxT5pE/Cp2QXTLx0cQNb6eKig== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=F/eErYpa2I1tv2iZA0vK2tT6B6vhC5CCDwx5Ep9eC mU=; b=cZvoSyIbUBEWdjmiotiBjcoIQYOcgK0iIgy9RqvFjso7vSemoZ9rXVx1b uh2FoEb5KVJwJhr2z5Ennvj6oetOlsgMvQub6/o4Na4p+gB+8YaQGibWykAdF5kT C7BIExMnMeh9lhfwNkdpdxrH9IPTwg0l6rHBufZJLCJ73MRSvFg0QBcdQUw5pGic ypg1pLdYuPEKgbr9nX5hlZirIIr7xfIjhqLZMdFbGEZgJO9Yqu+c7gOMowwQZq4y Vuq01O4sDxZlhzp6hqX5gGyzYvoAqzj5H2hSQbXhQeSXcVHZatIq22y46pEm2xX0 LpvOOlFxkpeRlZROCaByogghFV2jw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrjedugdduudehucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfgggtgfesthekredtredtjeenucfhrhhomhepmfhlrghu shculfgvnhhsvghnuceoihhtshesihhrrhgvlhgvvhgrnhhtrdgukheqnecuggftrfgrth htvghrnhepteevuedugeevieehgeeileeufeetvddtkeetfeelgeehudfhjeeuledvhfff tdegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepih htshesihhrrhgvlhgvvhgrnhhtrdgukh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 14 Feb 2022 03:08:10 -0500 (EST) From: Klaus Jensen To: Peter Maydell , qemu-devel@nongnu.org Subject: [PULL 2/6] hw/nvme/ctrl: Have nvme_addr_write() take const buffer Date: Mon, 14 Feb 2022 09:07:57 +0100 Message-Id: <20220214080801.13627-3-its@irrelevant.dk> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220214080801.13627-1-its@irrelevant.dk> References: <20220214080801.13627-1-its@irrelevant.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=64.147.123.18; envelope-from=its@irrelevant.dk; helo=wnew4-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Kevin Wolf , qemu-block@nongnu.org, Klaus Jensen , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Klaus Jensen , Hanna Reitz , Stefan Hajnoczi , Keith Busch , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Philippe Mathieu-Daudé The 'buf' argument is not modified, so better pass it as const type. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Klaus Jensen Signed-off-by: Klaus Jensen --- hw/nvme/ctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 37681a975986..12e1fcda7c85 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -395,7 +395,7 @@ static int nvme_addr_read(NvmeCtrl *n, hwaddr addr, void *buf, int size) return pci_dma_read(&n->parent_obj, addr, buf, size); } -static int nvme_addr_write(NvmeCtrl *n, hwaddr addr, void *buf, int size) +static int nvme_addr_write(NvmeCtrl *n, hwaddr addr, const void *buf, int size) { hwaddr hi = addr + size - 1; if (hi < addr) { -- 2.35.1