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: 1194147 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="p5Mn+phn"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47CfJh1xS5z9s7T for ; Wed, 13 Nov 2019 20:22:12 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727211AbfKMJVp (ORCPT ); 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-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@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 Acked-by: Ludovic Desroches --- drivers/i2c/busses/i2c-at91-master.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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;