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[209.132.180.67]) by mx.google.com with ESMTP id d124-v6si4056132pfg.366.2018.08.03.00.23.16; Fri, 03 Aug 2018 00:23:31 -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=lU9bnVzt; 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 S1732569AbeHCJQf (ORCPT + 99 others); Fri, 3 Aug 2018 05:16:35 -0400 Received: from mail.iluvatar.ai ([58.213.90.100]:57209 "EHLO mail.iluvatar.ai" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732189AbeHCJQe (ORCPT ); Fri, 3 Aug 2018 05:16:34 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id 12ABF107081D4; Fri, 3 Aug 2018 15:25:05 +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 wlplvU3QaoJ7; Fri, 3 Aug 2018 15:25:04 +0800 (CST) Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id B0A21107081E5; Fri, 3 Aug 2018 15:25:04 +0800 (CST) DKIM-Filter: OpenDKIM Filter v2.9.2 mail.iluvatar.ai B0A21107081E5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iluvatar.ai; s=809B2F8E-810B-11E8-86FD-A0A654EEFFEB; t=1533281104; bh=kAT7hdz1/c/kUv3J+HigDrxi1unz0rwsArvtG4ZSK48=; h=From:To:Subject:Date:Message-Id; b=lU9bnVztzFC7McuKr+Iw4SwQHat+aanZfJenoNaUdibtR7eT8+BPKOgSOwc+oO9po PmVlE8IKVOtYpyaugQC/LcdJNfg7fmEAkWNX+/SEKJIe/483Tu66EK91jBD70M1ivN wnL9FaYTUvnpqrtz9M1bFgKr9GUSqpys0pWKtGBY= 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 BH673FF6TXwq; Fri, 3 Aug 2018 15:25:04 +0800 (CST) Received: from localhost.localdomain (unknown [180.166.124.10]) by mail.iluvatar.ai (Postfix) with ESMTPSA id C780D107081D4; Fri, 3 Aug 2018 15:25:03 +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 17/46] dmaengine: stm32-mdma: use dmaenginem_async_device_register to simplify the code Date: Fri, 3 Aug 2018 15:19:47 +0800 Message-Id: <20180803072016.21544-18-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/stm32-mdma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index 06dd1725375e..390e4cae0e1a 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -1656,7 +1656,7 @@ static int stm32_mdma_probe(struct platform_device *pdev) return ret; } - ret = dma_async_device_register(dd); + ret = dmaenginem_async_device_register(dd); if (ret) return ret; @@ -1674,8 +1674,6 @@ static int stm32_mdma_probe(struct platform_device *pdev) return 0; err_unregister: - dma_async_device_unregister(dd); - return ret; } -- 2.17.1