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[209.132.180.67]) by mx.google.com with ESMTP id p14-v6si4504756pfk.275.2018.08.03.00.23.52; Fri, 03 Aug 2018 00:24:07 -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=GzzM0bro; 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 S1732771AbeHCJQs (ORCPT + 99 others); Fri, 3 Aug 2018 05:16:48 -0400 Received: from mail.iluvatar.ai ([58.213.90.100]:58241 "EHLO mail.iluvatar.ai" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732649AbeHCJQr (ORCPT ); Fri, 3 Aug 2018 05:16:47 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id B26DF145043FD; Fri, 3 Aug 2018 15:25:11 +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 05L9LKppd-4y; Fri, 3 Aug 2018 15:25:10 +0800 (CST) Received: from localhost (localhost [127.0.0.1]) by mail.iluvatar.ai (Postfix) with ESMTP id 3C27A14504407; Fri, 3 Aug 2018 15:25:10 +0800 (CST) DKIM-Filter: OpenDKIM Filter v2.9.2 mail.iluvatar.ai 3C27A14504407 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iluvatar.ai; s=809B2F8E-810B-11E8-86FD-A0A654EEFFEB; t=1533281110; bh=tCNaotTdSqbGTfT8OB8f2ujghYiT6G00YFSCojxCDi4=; h=From:To:Subject:Date:Message-Id; b=GzzM0broSo02Lyqc0ApOFE6mQ5Niltv+2xGDxHSI3cno3hp1KcCfPNkcPvMZb06Ad HvpPOAbo84ym1hiQOkIEQBbQEN9RFyzWTw9Vd9lUZo+SIXMncni7OH0e/kb1+4+4hT 8/BXV5nBkGC3HObjD1dFG3NbSNKYpi/rCI2qs6aQ= 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 BMiyBOIkuFOQ; Fri, 3 Aug 2018 15:25:10 +0800 (CST) Received: from localhost.localdomain (unknown [180.166.124.10]) by mail.iluvatar.ai (Postfix) with ESMTPSA id 4FC8A145043FD; Fri, 3 Aug 2018 15:25:09 +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 26/46] dmaengine: shdmac: use dmaenginem_async_device_register to simplify the code Date: Fri, 3 Aug 2018 15:19:56 +0800 Message-Id: <20180803072016.21544-27-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/sh/shdmac.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/dma/sh/shdmac.c b/drivers/dma/sh/shdmac.c index 04a74e0a95b7..52060cd21e79 100644 --- a/drivers/dma/sh/shdmac.c +++ b/drivers/dma/sh/shdmac.c @@ -866,7 +866,7 @@ static int sh_dmae_probe(struct platform_device *pdev) pm_runtime_put(&pdev->dev); - err = dma_async_device_register(&shdev->shdma_dev.dma_dev); + err = dmaenginem_async_device_register(&shdev->shdma_dev.dma_dev); if (err < 0) goto edmadevreg; @@ -897,9 +897,6 @@ static int sh_dmae_probe(struct platform_device *pdev) static int sh_dmae_remove(struct platform_device *pdev) { struct sh_dmae_device *shdev = platform_get_drvdata(pdev); - struct dma_device *dma_dev = &shdev->shdma_dev.dma_dev; - - dma_async_device_unregister(dma_dev); spin_lock_irq(&sh_dmae_lock); list_del_rcu(&shdev->node); -- 2.17.1