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=-5.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=no 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 56341C433DF for ; Wed, 5 Aug 2020 19:54:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3D1842076E for ; Wed, 5 Aug 2020 19:54:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729453AbgHETyF convert rfc822-to-8bit (ORCPT ); Wed, 5 Aug 2020 15:54:05 -0400 Received: from mslow2.mail.gandi.net ([217.70.178.242]:42396 "EHLO mslow2.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728121AbgHEQtJ (ORCPT ); Wed, 5 Aug 2020 12:49:09 -0400 X-Greylist: delayed 2502 seconds by postgrey-1.27 at vger.kernel.org; Wed, 05 Aug 2020 12:49:07 EDT Received: from relay3-d.mail.gandi.net (unknown [217.70.183.195]) by mslow2.mail.gandi.net (Postfix) with ESMTP id 947DC3A9F99; Wed, 5 Aug 2020 15:27:41 +0000 (UTC) X-Originating-IP: 91.224.148.103 Received: from xps13 (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id 385F760004; Wed, 5 Aug 2020 15:22:18 +0000 (UTC) Date: Wed, 5 Aug 2020 17:22:17 +0200 From: Miquel Raynal To: Nicolas Pitre Cc: Conor Culhane , Boris Brezillon , "linux-i3c@lists.infradead.org" , Thomas Petazzoni , Rob Herring , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Rajeev Huralikoppi Subject: Re: [PATCH 3/4] i3c: master: svc: Add Silvaco I3C master driver Message-ID: <20200805172217.27a00af5@xps13> In-Reply-To: References: <20200709080159.2178-1-miquel.raynal@bootlin.com> <20200709080159.2178-3-miquel.raynal@bootlin.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Nicolas, Nicolas Pitre wrote on Wed, 5 Aug 2020 11:13:41 -0400 (EDT): > On Tue, 4 Aug 2020, Conor Culhane wrote: > > > Miquel is passing 0 as the delay_us argument. > > Good point. > > > Is this still a concern? > > Not in that case. I will check again if looping over this register read actually makes sense or not. If yes, I will add a comment here. Thanks, Miquèl