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=-8.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=unavailable 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 EFE23C43215 for ; Thu, 14 Nov 2019 07:05:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D27C02071B for ; Thu, 14 Nov 2019 07:05:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="Kop+Xy25" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726958AbfKNHFy (ORCPT ); Thu, 14 Nov 2019 02:05:54 -0500 Received: from hqemgate16.nvidia.com ([216.228.121.65]:5919 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725852AbfKNHFx (ORCPT ); Thu, 14 Nov 2019 02:05:53 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Wed, 13 Nov 2019 23:04:57 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Wed, 13 Nov 2019 23:05:53 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Wed, 13 Nov 2019 23:05:53 -0800 Received: from [10.26.11.169] (172.20.13.39) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 14 Nov 2019 07:05:49 +0000 Subject: Re: [PATCH 4/4] i2c: tegra: Use dma_request_chan() directly for channel request To: Peter Ujfalusi , , , , CC: , , , , , , , , , , References: <20191113092235.30440-1-peter.ujfalusi@ti.com> <20191113092235.30440-5-peter.ujfalusi@ti.com> From: Jon Hunter Message-ID: Date: Thu, 14 Nov 2019 07:05:47 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191113092235.30440-5-peter.ujfalusi@ti.com> X-Originating-IP: [172.20.13.39] X-ClientProxiedBy: HQMAIL107.nvidia.com (172.20.187.13) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1573715097; bh=O6KZFyLZuFHEE0pSxKeMDrvyD0ZoQtkJ/GCRvWgCOI8=; h=X-PGP-Universal:Subject:To:CC:References:From:Message-ID:Date: User-Agent:MIME-Version:In-Reply-To:X-Originating-IP: X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=Kop+Xy25OEwejkOYPUki5yFu/wE3V2TRZSLTdL9ZwBNiV74MidPTkwLngo6wP9OCt yINidW4LI0EIzHazIA08czYJYDjhLA6I82mHJD5y8zmYXVLpqvjxLOtkgKC8cH8jbh eb599Q8qMFPUPEdrWRwE5+53ME9JMqOMbkVDczWPEbhk6iVEyCCFCIZRitDOrMJzVI Lzmeh3Klywnr9XqW8+97lw3+N3Hp8nPsuScAoG3LaV9ZlOJJOm4DeDbeSCsHt1mtcu U1eh954ISYvcs+bJYm2UUDLlY5ERYT3ogitpvhf581kvp47BzVY0oL7Je/lzr5K1on PWn34Qx06XZDA== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 13/11/2019 09:22, Peter Ujfalusi wrote: > dma_request_slave_channel_reason() is: > #define dma_request_slave_channel_reason(dev, name) \ > dma_request_chan(dev, name) > > Signed-off-by: Peter Ujfalusi > --- > drivers/i2c/busses/i2c-tegra.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c > index c1683f9338b4..a98bf31d0e5c 100644 > --- a/drivers/i2c/busses/i2c-tegra.c > +++ b/drivers/i2c/busses/i2c-tegra.c > @@ -413,7 +413,7 @@ static int tegra_i2c_init_dma(struct tegra_i2c_dev *i2c_dev) > return 0; > } > > - chan = dma_request_slave_channel_reason(i2c_dev->dev, "rx"); > + chan = dma_request_chan(i2c_dev->dev, "rx"); > if (IS_ERR(chan)) { > err = PTR_ERR(chan); > goto err_out; > @@ -421,7 +421,7 @@ static int tegra_i2c_init_dma(struct tegra_i2c_dev *i2c_dev) > > i2c_dev->rx_dma_chan = chan; > > - chan = dma_request_slave_channel_reason(i2c_dev->dev, "tx"); > + chan = dma_request_chan(i2c_dev->dev, "tx"); > if (IS_ERR(chan)) { > err = PTR_ERR(chan); > goto err_out; > Acked-by: Jon Hunter Cheers! Jon -- nvpublic