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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 B3BF3C28CF6 for ; Fri, 3 Aug 2018 07:23:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6D97B216FD for ; Fri, 3 Aug 2018 07:23:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=iluvatar.ai header.i=@iluvatar.ai header.b="BcZobnst" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6D97B216FD Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=iluvatar.ai Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732703AbeHCJQq (ORCPT ); Fri, 3 Aug 2018 05:16:46 -0400 Received: from mail.iluvatar.ai ([58.213.90.100]:59304 "EHLO mail.iluvatar.ai" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732578AbeHCJQp (ORCPT ); Fri, 3 Aug 2018 05:16:45 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id 176EE14556868; Fri, 3 Aug 2018 15:25:27 +0800 (CST) Received: from mail.iluvatar.ai ([127.0.0.1]) by localhost (mail.iluvatar.ai [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Z2BftHRRyNyL; Fri, 3 Aug 2018 15:25:26 +0800 (CST) Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id 7F7C614556865; Fri, 3 Aug 2018 15:25:26 +0800 (CST) DKIM-Filter: OpenDKIM Filter v2.9.2 mail.iluvatar.ai 7F7C614556865 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iluvatar.ai; s=809B2F8E-810B-11E8-86FD-A0A654EEFFEB; t=1533281126; bh=gRFOnUg805YoPlmlwGSAHvU6J1kX5Vd5rugJZ5+KGvM=; h=From:To:Subject:Date:Message-Id; b=BcZobnstU4T8XJnMqVul7rNxMybDfPGssMVMUdj2a51DJffTOgi9rGcZfHiCCplVn 1GAV4xvS+FVFtQgXe8CysyxKcKuiZrVHw4HmYCRUvH0jRBotO+w/rx69z5G3/d1HyM rjtawHi7LsdO6iuoKlfAaSIPyBffdVT/x5b937hY= X-Virus-Scanned: amavisd-new at iluvatar.ai Received: from mail.iluvatar.ai ([127.0.0.1]) by localhost (mail.iluvatar.ai [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id sMUF25L9K6tQ; Fri, 3 Aug 2018 15:25:26 +0800 (CST) Received: from localhost.localdomain (unknown [180.166.124.10]) by mail.iluvatar.ai (Postfix) with ESMTPSA id 95F51107081FA; Fri, 3 Aug 2018 15:25:24 +0800 (CST) From: Huang Shijie To: vkoul@kernel.org Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, dave.jiang@intel.com, radhey.shyam.pandey@xilinx.com, appana.durga.rao@xilinx.com, jmkrzyszt@gmail.com, gomonovych@gmail.com, peter.ujfalusi@ti.com, keescook@chromium.org, horms+renesas@verge.net.au, geert+renesas@glider.be, shawnguo@kernel.org, baoyou.xie@linaro.org, michal.simek@xilinx.com, baohua@kernel.org, ludovic.desroches@microchip.com, linus.walleij@linaro.org, david.brown@linaro.org, Huang Shijie Subject: [PATCH 40/46] dmaengine: fsl-edma: use dmaenginem_async_device_register to simplify the code Date: Fri, 3 Aug 2018 15:20:10 +0800 Message-Id: <20180803072016.21544-41-sjhuang@iluvatar.ai> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180803072016.21544-1-sjhuang@iluvatar.ai> References: <20180803072016.21544-1-sjhuang@iluvatar.ai> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use dmaenginem_async_device_register to simplify the code: remove dma_async_device_unregister. Signed-off-by: Huang Shijie --- drivers/dma/fsl-edma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/fsl-edma.c b/drivers/dma/fsl-edma.c index c7568869284e..f475efce1d60 100644 --- a/drivers/dma/fsl-edma.c +++ b/drivers/dma/fsl-edma.c @@ -972,7 +972,7 @@ static int fsl_edma_probe(struct platform_device *pdev) platform_set_drvdata(pdev, fsl_edma); - ret = dma_async_device_register(&fsl_edma->dma_dev); + ret = dmaenginem_async_device_register(&fsl_edma->dma_dev); if (ret) { dev_err(&pdev->dev, "Can't register Freescale eDMA engine. (%d)\n", ret); @@ -984,7 +984,6 @@ static int fsl_edma_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "Can't register Freescale eDMA of_dma. (%d)\n", ret); - dma_async_device_unregister(&fsl_edma->dma_dev); fsl_disable_clocks(fsl_edma, DMAMUX_NR); return ret; } @@ -1014,7 +1013,6 @@ static int fsl_edma_remove(struct platform_device *pdev) fsl_edma_irq_exit(pdev, fsl_edma); fsl_edma_cleanup_vchan(&fsl_edma->dma_dev); of_dma_controller_free(np); - dma_async_device_unregister(&fsl_edma->dma_dev); fsl_disable_clocks(fsl_edma, DMAMUX_NR); return 0; -- 2.17.1