From patchwork Wed Nov 13 09:42:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 11241525 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B37EE15AB for ; Wed, 13 Nov 2019 09:42:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 94739222D0 for ; Wed, 13 Nov 2019 09:42:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="jIx3HQzN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727576AbfKMJmo (ORCPT ); Wed, 13 Nov 2019 04:42:44 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:38596 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727341AbfKMJmo (ORCPT ); Wed, 13 Nov 2019 04:42:44 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id xAD9gIlW086657; Wed, 13 Nov 2019 03:42:18 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1573638139; bh=uYKBuyLdetSTRxbmHbnWaKxFuaOEFcU7Tdum2JoyQs0=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=jIx3HQzN3FYZVi6o7k9ISO2e5Jdsg1n1nn4A27PdbaIEBNcx6yiIEQkiocDZMsdp7 vNEKObFNzuEgDowoQf4mHn6PX/X293mjHC9x54EwL8/FRBp/GGqCjIa48cqbBDHMPc Y7XYuFbkX6HduYKWXytB0NkNYxWV54W81wqSqX58= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xAD9gIa0084580 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 13 Nov 2019 03:42:18 -0600 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE102.ent.ti.com (10.64.6.23) 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 03:41:59 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) 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 03:41:59 -0600 Received: from feketebors.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id xAD9feM7072663; Wed, 13 Nov 2019 03:42:12 -0600 From: Peter Ujfalusi To: , , , , , , , , , , CC: , , , , , , , , Subject: [PATCH 7/9] spi: s3c64xx: Use dma_request_chan() directly for channel request Date: Wed, 13 Nov 2019 11:42:54 +0200 Message-ID: <20191113094256.1108-8-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191113094256.1108-1-peter.ujfalusi@ti.com> References: <20191113094256.1108-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@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: Krzysztof Kozlowski Acked-by: Andi Shyti --- drivers/spi/spi-s3c64xx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 7b7151ec14c8..cf67ea60dc0e 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1154,15 +1154,13 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) if (!is_polling(sdd)) { /* Acquire DMA channels */ - sdd->rx_dma.ch = dma_request_slave_channel_reason(&pdev->dev, - "rx"); + sdd->rx_dma.ch = dma_request_chan(&pdev->dev, "rx"); if (IS_ERR(sdd->rx_dma.ch)) { dev_err(&pdev->dev, "Failed to get RX DMA channel\n"); ret = PTR_ERR(sdd->rx_dma.ch); goto err_disable_io_clk; } - sdd->tx_dma.ch = dma_request_slave_channel_reason(&pdev->dev, - "tx"); + sdd->tx_dma.ch = dma_request_chan(&pdev->dev, "tx"); if (IS_ERR(sdd->tx_dma.ch)) { dev_err(&pdev->dev, "Failed to get TX DMA channel\n"); ret = PTR_ERR(sdd->tx_dma.ch);