From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932532AbeBTELR (ORCPT ); Mon, 19 Feb 2018 23:11:17 -0500 Received: from mx0a-001ae601.pphosted.com ([67.231.149.25]:39366 "EHLO mx0b-001ae601.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932375AbeBTELP (ORCPT ); Mon, 19 Feb 2018 23:11:15 -0500 Authentication-Results: ppops.net; spf=none smtp.mailfrom=ckeepax@opensource.cirrus.com Date: Mon, 19 Feb 2018 11:43:29 +0000 From: Charles Keepax To: Mark Brown CC: , , , , , , Subject: Re: [PATCH 5/5] regmap: Remove regmap_get_raw_read_max Message-ID: <20180219114329.vx7e6jd2ujsbxonx@localhost.localdomain> References: <20180215175220.2691-1-ckeepax@opensource.cirrus.com> <20180215175220.2691-5-ckeepax@opensource.cirrus.com> <20180216120311.GG5886@sirena.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20180216120311.GG5886@sirena.org.uk> User-Agent: NeoMutt/20170113 (1.7.2) X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=2 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=875 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1802200053 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 16, 2018 at 12:03:11PM +0000, Mark Brown wrote: > On Thu, Feb 15, 2018 at 05:52:20PM +0000, Charles Keepax wrote: > > Since the handling for max_raw_read is now inside regmap_raw_read there > > should be no need for client drivers to query as max_raw_read. > > No, they might need to know if things are going to be combined into a > single transaction - some devices have weird sensitivities about bulk > I/O and so the driver may need to know exactly what's going on when it > interacts with the device. True, no objections from me for dropping this one from the chain. Thanks, Charles