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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT 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 02E07C43334 for ; Mon, 3 Sep 2018 13:28:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9C1F92075E for ; Mon, 3 Sep 2018 13:28:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="C+gJFPoR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9C1F92075E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lunn.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727061AbeICRsN (ORCPT ); Mon, 3 Sep 2018 13:48:13 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:50720 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725991AbeICRsN (ORCPT ); Mon, 3 Sep 2018 13:48:13 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date; bh=qwJ0g7p+6d2rrXVRsnjLJ57GvFcZbRZjDuN0fpomP5c=; b=C+gJFPoRtZh6Z1ihvZJTTKLwisRkKnj+yW80+udEy2hc4drLmSl/ekUuba2QLe+B3sDhMowDrS44esDD5RzRYRu/bEvgMf1mmTcjVLnytl94dmbJItyjmtyOOkTHHYSwalSyW2ZSvyP+ZsnrXqLRfsdIaGw/kt18UpWrBguBJk8=; Received: from andrew by vps0.lunn.ch with local (Exim 4.84_2) (envelope-from ) id 1fwotY-0001UH-EW; Mon, 03 Sep 2018 15:27:56 +0200 Date: Mon, 3 Sep 2018 15:27:56 +0200 From: Andrew Lunn To: Quentin Schulz Cc: davem@davemloft.net, robh+dt@kernel.org, mark.rutland@arm.com, f.fainelli@gmail.com, allan.nielsen@microchip.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com Subject: Re: [PATCH net-next v2 4/7] net: phy: mscc: read 'vsc8531,edge-slowdown' as an u32 Message-ID: <20180903132756.GD4445@lunn.ch> References: <20180903084853.18092-1-quentin.schulz@bootlin.com> <20180903084853.18092-4-quentin.schulz@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180903084853.18092-4-quentin.schulz@bootlin.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 03, 2018 at 10:48:50AM +0200, Quentin Schulz wrote: > In the DT binding, it is specified nowhere that 'vsc8531,edge-slowdown' > is an u8, even though it's read as an u8 in the driver. Hi Quentin of_property_read_u8() will perform bounds checking. Is that important here? Thanks Andrew