From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751722AbeD3GLI (ORCPT ); Mon, 30 Apr 2018 02:11:08 -0400 Received: from mail.sysgo.com ([176.9.12.79]:59918 "EHLO mail.sysgo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750888AbeD3GLH (ORCPT ); Mon, 30 Apr 2018 02:11:07 -0400 Subject: Re: [PATCH v2] i2c: at91: Read all available bytes at once To: Wolfram Sang Cc: ludovic.desroches@microchip.com, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20180426082558.GX13305@rfolt0960.corp.atmel.com> <20180426095314.12758-1-david.engraf@sysgo.com> <20180428123838.abxiht7k4egv7iel@ninjato> From: David Engraf Message-ID: Date: Mon, 30 Apr 2018 08:11:05 +0200 MIME-Version: 1.0 In-Reply-To: <20180428123838.abxiht7k4egv7iel@ninjato> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am 28.04.2018 um 14:38 schrieb Wolfram Sang: > On Thu, Apr 26, 2018 at 11:53:14AM +0200, David Engraf wrote: >> With FIFO enabled it is possible to read multiple bytes >> at once in the interrupt handler as long as RXRDY is >> set. This may also reduce the number of interrupts. >> >> This patch polls RXRDY and reads all available bytes at >> once. >> >> Signed-off-by: David Engraf > > checkpatch said twice: > > WARNING: line over 80 characters > > While I am not super-strict with this limit, it makes sense here IMO. > The comment stays readable, and we don't even lose a line. Sorry for that. > Fixed it this time for you. Thanks - David > Applied to for-next, thanks! >