From patchwork Wed Nov 13 09:42:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 11241535 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 7357A17E6 for ; Wed, 13 Nov 2019 09:42:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 53569222D0 for ; Wed, 13 Nov 2019 09:42:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="R2P1fiX/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727472AbfKMJmZ (ORCPT ); Wed, 13 Nov 2019 04:42:25 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:57276 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726155AbfKMJmY (ORCPT ); Wed, 13 Nov 2019 04:42:24 -0500 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id xAD9fxZo063758; Wed, 13 Nov 2019 03:41:59 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1573638119; bh=of9+YUnlenzcOQnPEXYg3kP/q5s7kswFH3PKUJ8PaDE=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=R2P1fiX/UUTrDgFWBml9TN0Mmdqz0wV7lnggRWwBAN0HRnw8UHp5YmfY7xZ326KM8 fnPl0BL1P3R+kg6VWIf9wtbcjEsbn7yfxiGvPg5ryElI54AUjU92Z3FpWcYBGtrIPq mFrBUkhC07xXwJ/s345+QgYm44axoPwwP0to8lq4= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xAD9fxDt080913 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 13 Nov 2019 03:41:59 -0600 Received: from DFLE115.ent.ti.com (10.64.6.36) 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 03:41:41 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE115.ent.ti.com (10.64.6.36) 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 03:41:41 -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 xAD9feM3072663; Wed, 13 Nov 2019 03:41:54 -0600 From: Peter Ujfalusi To: , , , , , , , , , , CC: , , , , , , , , Subject: [PATCH 3/9] spi: fsl-lpspi: Use dma_request_chan() directly for channel request Date: Wed, 13 Nov 2019 11:42:50 +0200 Message-ID: <20191113094256.1108-4-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-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/spi/spi-fsl-lpspi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c index 6f4769a53f8a..2cc0ddb4a988 100644 --- a/drivers/spi/spi-fsl-lpspi.c +++ b/drivers/spi/spi-fsl-lpspi.c @@ -675,7 +675,7 @@ static int fsl_lpspi_dma_init(struct device *dev, int ret; /* Prepare for TX DMA: */ - controller->dma_tx = dma_request_slave_channel_reason(dev, "tx"); + controller->dma_tx = dma_request_chan(dev, "tx"); if (IS_ERR(controller->dma_tx)) { ret = PTR_ERR(controller->dma_tx); dev_dbg(dev, "can't get the TX DMA channel, error %d!\n", ret); @@ -684,7 +684,7 @@ static int fsl_lpspi_dma_init(struct device *dev, } /* Prepare for RX DMA: */ - controller->dma_rx = dma_request_slave_channel_reason(dev, "rx"); + controller->dma_rx = dma_request_chan(dev, "rx"); if (IS_ERR(controller->dma_rx)) { ret = PTR_ERR(controller->dma_rx); dev_dbg(dev, "can't get the RX DMA channel, error %d\n", ret);