From patchwork Wed Nov 13 09:22:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 179261 Delivered-To: patch@linaro.org Received: by 2002:a92:38d5:0:0:0:0:0 with SMTP id g82csp9327714ilf; Wed, 13 Nov 2019 01:21:46 -0800 (PST) X-Google-Smtp-Source: APXvYqzvO/EK8KBcXmdMj0OpIcwPGvdw24TGEjozyvuX43UzF6r07zW/g2BLpSb7T/w/0zMb8z+E X-Received: by 2002:a17:906:4e99:: with SMTP id v25mr1758185eju.106.1573636906296; Wed, 13 Nov 2019 01:21:46 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1573636906; cv=none; d=google.com; s=arc-20160816; b=j4+uFPIeDSy6afUMTYXs7DgXuOo+WuEKHUFKCo7yQxEaHfxGrdff0l8vQw5MkCptFC xuYXFh2nfDIFKZRn8qJXQMnnJ19XQ6znhWgo4EAJwcS3RFbEcv/p0YWzLf6+WTlzbUQ6 726U4KPXr2Fj/Lxgw7zDp54sTX0bVHVDv+8nd+mnboq4CR+ed+9HK/cXGR5rI+6NG9Wd QjpHdSrTRXdsqT2Rqrs3ld7LlgYayVIQHvq1KKhcN+XVbFheWK1Wx1fJiKYC0I3B48Dh KyPaDDuFoM5/5RvKYvwKTqOxeh1zQIO/9j+nozBOsc3EHHIRDME5NvR7gK1pwYqdGoP8 rH3A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=+19M8RYh7GYsqFpm6snFxu0nMiEUH/Wi0M5/3kESkSs=; b=EnQT12ex/TTbODDR4V4Xtb0ITfqlj3YMAisRT4crNDdewsYQzWFwgf1MDgbZqHUauq 7vlVxUZ7Eygrl4kHLhI8YbNVlI8y0URwslhB7EbRdeL5MSZl7tY2ywHePJjaMNeEdL9m 4vVkzHS2zB0qo1i/A/pE0S6hkDTVLs694dSjn+BwRq8R6Cm5Yq/I5ihc5OcgSH0LYeEe oLFFDuvXQdY4FMjgjA2pek/xWykvtqPdCFUTrHU9j6Vp7DIB0bH5BtWwdSCqWpK3TPWm 2kC9z6G0Z2AlaCEtEpm34MgZ3GX1b99B+tvcOMqJY4mvbuCam6tUGS5PDv2SCM3ZkrSE eWiA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=p5Mn+phn; spf=pass (google.com: best guess record for domain of linux-arm-msm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-arm-msm-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r11si759852ejr.1.2019.11.13.01.21.45; Wed, 13 Nov 2019 01:21:46 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-arm-msm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=p5Mn+phn; spf=pass (google.com: best guess record for domain of linux-arm-msm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-arm-msm-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727074AbfKMJVp (ORCPT + 15 others); Wed, 13 Nov 2019 04:21:45 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:55804 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726613AbfKMJVp (ORCPT ); Wed, 13 Nov 2019 04:21:45 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id xAD9LTvd075931; Wed, 13 Nov 2019 03:21:29 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1573636889; bh=+19M8RYh7GYsqFpm6snFxu0nMiEUH/Wi0M5/3kESkSs=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=p5Mn+phnCUr7oKAzu6BweVTNRMWqMooon2KLfcgJZ+f5R12BDIzweW29/GPLGHb57 kXCl2HVNfP9E/lPKNFlOND+zhc+tIAV3EeZydOtKtFdt9WVMxnX25h1wwMsyGeqM9Y nH3mdt+kHGHNvMnK870IKW/sNd14P9YvkauxbzXI= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xAD9LTXc101484 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 13 Nov 2019 03:21:29 -0600 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Wed, 13 Nov 2019 03:21:11 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Wed, 13 Nov 2019 03:21:11 -0600 Received: from feketebors.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id xAD9LJ1H056807; Wed, 13 Nov 2019 03:21:24 -0600 From: Peter Ujfalusi To: , , , CC: , , , , , , , , , , , Subject: [PATCH 1/4] i2c: at91: Use dma_request_chan() directly for channel request Date: Wed, 13 Nov 2019 11:22:32 +0200 Message-ID: <20191113092235.30440-2-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191113092235.30440-1-peter.ujfalusi@ti.com> References: <20191113092235.30440-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org 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-at91-master.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki diff --git a/drivers/i2c/busses/i2c-at91-master.c b/drivers/i2c/busses/i2c-at91-master.c index 6e0b554dcd4e..7a862e00b475 100644 --- a/drivers/i2c/busses/i2c-at91-master.c +++ b/drivers/i2c/busses/i2c-at91-master.c @@ -758,14 +758,14 @@ static int at91_twi_configure_dma(struct at91_twi_dev *dev, u32 phy_addr) slave_config.dst_maxburst = 1; slave_config.device_fc = false; - dma->chan_tx = dma_request_slave_channel_reason(dev->dev, "tx"); + dma->chan_tx = dma_request_chan(dev->dev, "tx"); if (IS_ERR(dma->chan_tx)) { ret = PTR_ERR(dma->chan_tx); dma->chan_tx = NULL; goto error; } - dma->chan_rx = dma_request_slave_channel_reason(dev->dev, "rx"); + dma->chan_rx = dma_request_chan(dev->dev, "rx"); if (IS_ERR(dma->chan_rx)) { ret = PTR_ERR(dma->chan_rx); dma->chan_rx = NULL;