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 4D25FC28CF6 for ; Fri, 3 Aug 2018 07:22:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 07868216FD for ; Fri, 3 Aug 2018 07:22:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=iluvatar.ai header.i=@iluvatar.ai header.b="MbYBU8UH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 07868216FD 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 S1732721AbeHCJQq (ORCPT ); Fri, 3 Aug 2018 05:16:46 -0400 Received: from mail.iluvatar.ai ([58.213.90.100]:57164 "EHLO mail.iluvatar.ai" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732620AbeHCJQp (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 2A56C1450441C; Fri, 3 Aug 2018 15:25:19 +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 OFR43FS-YQg2; Fri, 3 Aug 2018 15:25:18 +0800 (CST) Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id B3B1C1450441A; Fri, 3 Aug 2018 15:25:18 +0800 (CST) DKIM-Filter: OpenDKIM Filter v2.9.2 mail.iluvatar.ai B3B1C1450441A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iluvatar.ai; s=809B2F8E-810B-11E8-86FD-A0A654EEFFEB; t=1533281118; bh=sYlwJ5RiWGaXSyuQbIFZWdtOrzK7EPZqNPhlQmJhOkg=; h=From:To:Subject:Date:Message-Id; b=MbYBU8UHwufVusFdJv2Ix1/hKvWQhk8iyPw8FiWF82RxQTX2+SclbA4dHq5YlyVsX xpT5biHkG7eP9RXrhssUSSOZEayo9FdVVGfDLhBqR0ZZY319u9+MK4AXaVutljCuuR 1vUdY7k+YMsORwzQ1kOPqH1ELu5Gkx8rCsmf7nAc= 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 3aFBHEXK6QuG; Fri, 3 Aug 2018 15:25:18 +0800 (CST) Received: from localhost.localdomain (unknown [180.166.124.10]) by mail.iluvatar.ai (Postfix) with ESMTPSA id E395014504413; Fri, 3 Aug 2018 15:25:16 +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 32/46] dmaengine: pl330: use dmaenginem_async_device_register to simplify the code Date: Fri, 3 Aug 2018 15:20:02 +0800 Message-Id: <20180803072016.21544-33-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/pl330.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 88750a34e859..e4bc330132c7 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -3037,7 +3037,7 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) pd->max_burst = ((pl330->quirks & PL330_QUIRK_BROKEN_NO_FLUSHP) ? 1 : PL330_MAX_BURST); - ret = dma_async_device_register(pd); + ret = dmaenginem_async_device_register(pd); if (ret) { dev_err(&adev->dev, "unable to register DMAC\n"); goto probe_err3; @@ -3114,8 +3114,6 @@ static int pl330_remove(struct amba_device *adev) devm_free_irq(&adev->dev, irq, pl330); } - dma_async_device_unregister(&pl330->ddma); - /* Idle the DMAC */ list_for_each_entry_safe(pch, _p, &pl330->ddma.channels, chan.device_node) { -- 2.17.1