Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754575AbaGWM2i (ORCPT ); Wed, 23 Jul 2014 08:28:38 -0400 Received: from mail-out.m-online.net ([212.18.0.10]:58306 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751521AbaGWM2g (ORCPT ); Wed, 23 Jul 2014 08:28:36 -0400 X-Auth-Info: fj18NAnzro8EYITOCSBlMU4ief78M6ZI2QMPwaMWfz8= From: Marek Vasut To: Yuan Yao Subject: Re: [PATCH v5 0/2] i2c: add DMA support for freescale i2c driver Date: Wed, 23 Jul 2014 14:28:01 +0200 User-Agent: KMail/1.13.7 (Linux/3.13-trunk-amd64; KDE/4.13.1; x86_64; ; ) Cc: wsa@the-dreams.de, mark.rutland@arm.com, shawn.guo@linaro.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org References: <1406103883-3572-1-git-send-email-yao.yuan@freescale.com> In-Reply-To: <1406103883-3572-1-git-send-email-yao.yuan@freescale.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201407231428.01278.marex@denx.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday, July 23, 2014 at 10:24:41 AM, Yuan Yao wrote: > Changed in v5: > - add "*chan_dev = dma->chan_using->device->dev" for reduce the call time. Did you check if the compiler generates different code ? > - add the test logs. [...] Best regards, Marek Vasut -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/