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[209.132.180.67]) by mx.google.com with ESMTP id a1-v6si4175600pga.639.2018.08.03.00.40.04; Fri, 03 Aug 2018 00:40:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-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=@iluvatar.ai header.s=809B2F8E-810B-11E8-86FD-A0A654EEFFEB header.b=fX+cHGOM; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=iluvatar.ai Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730129AbeHCJQQ (ORCPT + 99 others); Fri, 3 Aug 2018 05:16:16 -0400 Received: from mail.iluvatar.ai ([58.213.90.100]:57165 "EHLO mail.iluvatar.ai" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727860AbeHCJQO (ORCPT ); Fri, 3 Aug 2018 05:16:14 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id B313B107081C3; Fri, 3 Aug 2018 15:24:52 +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 ySt_aobsaY1l; Fri, 3 Aug 2018 15:24:52 +0800 (CST) Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id 5382D107081C0; Fri, 3 Aug 2018 15:24:52 +0800 (CST) DKIM-Filter: OpenDKIM Filter v2.9.2 mail.iluvatar.ai 5382D107081C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iluvatar.ai; s=809B2F8E-810B-11E8-86FD-A0A654EEFFEB; t=1533281092; bh=AuYl1ulqWH7OcoD9TefNAwqylFfF8nf6isSlVfTBlXc=; h=From:To:Subject:Date:Message-Id; b=fX+cHGOMOWxAnXSkOHM8gPQSuJIUo3OzAllPRnHxBlf7iKuBu1nzkBI5XEFRo3DH4 E7dfJpZpWIzMSqNlnpMC176DwetgyXPyKQWdSJFSZyANE+K6mo3g+plVtkjDyt3s/z Gi8gNwYp5NbSCNCcFgxJQvIiSdiHCeWzCzm/f8aE= 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 Y1yumzJzBsEl; Fri, 3 Aug 2018 15:24:52 +0800 (CST) Received: from localhost.localdomain (unknown [180.166.124.10]) by mail.iluvatar.ai (Postfix) with ESMTPSA id 19E5F13ED1C92; Fri, 3 Aug 2018 15:24:51 +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 05/46] dmaengine: txx9dmac: use dmaenginem_async_device_register to simplify the code Date: Fri, 3 Aug 2018 15:19:35 +0800 Message-Id: <20180803072016.21544-6-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/txx9dmac.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c index eb45af71d3a3..1e97bee485d7 100644 --- a/drivers/dma/txx9dmac.c +++ b/drivers/dma/txx9dmac.c @@ -1147,7 +1147,7 @@ static int __init txx9dmac_chan_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dc); - err = dma_async_device_register(&dc->dma); + err = dmaenginem_async_device_register(&dc->dma); if (err) return err; dev_dbg(&pdev->dev, "TXx9 DMA Channel (dma%d%s%s)\n", @@ -1162,8 +1162,6 @@ static int txx9dmac_chan_remove(struct platform_device *pdev) { struct txx9dmac_chan *dc = platform_get_drvdata(pdev); - - dma_async_device_unregister(&dc->dma); if (dc->irq >= 0) { devm_free_irq(&pdev->dev, dc->irq, dc); tasklet_kill(&dc->tasklet); -- 2.17.1