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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,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 C02FCC433E0 for ; Tue, 19 May 2020 13:15:58 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7FEC4206D4 for ; Tue, 19 May 2020 13:15:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="etd9X7XT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7FEC4206D4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4QMNRS6kdkXN3C93CzqesHzsncLhNXkA7HVxv794nxA=; b=etd9X7XTqqRJuq VgUsLqoXsTGCQJ4XsGdDOpH68dh+OZUdaUzlowCSbQIVo7fERS6QVuk+eGXtPgYIqGFxkipbxmpih A7EtKvayoaj4s6L4bDJbjkwpYTlPIzYwzRDwes7kf7UArVIluqv6r8IR3hRTZymWBwfbl68EVgcdu 6rkjrl94WPwL/aHGrMPsVexWolQyPTWOb2aIH0eBeNAo0McxP5PqeSlEWYYosLPYnZyUFBfcAn/ZN ETiRDbGRW/8MyJVKTgRkY04DSXCjc23jR9XxdvMrinKi4Cb3CAuvXFhx5W9ddi4n9xZTzh8v0zNr6 6mdBDgRAZdYm2rCEJ6bg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jb261-0005Sx-K3; Tue, 19 May 2020 13:15:49 +0000 Received: from relay9-d.mail.gandi.net ([217.70.183.199]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jb1rv-0002D4-34 for linux-mtd@lists.infradead.org; Tue, 19 May 2020 13:01:19 +0000 X-Originating-IP: 91.224.148.103 Received: from localhost.localdomain (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 145C8FF81E; Tue, 19 May 2020 13:01:12 +0000 (UTC) From: Miquel Raynal To: Subject: [PATCH v2 59/62] mtd: rawnand: vf610: Stop using nand_release() Date: Tue, 19 May 2020 15:00:32 +0200 Message-Id: <20200519130035.1883-60-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200519130035.1883-1-miquel.raynal@bootlin.com> References: <20200519130035.1883-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200519_060115_295899_63DA6061 X-CRM114-Status: GOOD ( 10.51 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Agner , Miquel Raynal Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org This helper is not very useful and very often people get confused: they use nand_release() instead of nand_cleanup(). Let's stop using nand_release() by calling mtd_device_unregister() and nand_cleanup() directly. Signed-off-by: Miquel Raynal Cc: Stefan Agner --- drivers/mtd/nand/raw/vf610_nfc.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/vf610_nfc.c b/drivers/mtd/nand/raw/vf610_nfc.c index bd9e16de78a2..7248c5901183 100644 --- a/drivers/mtd/nand/raw/vf610_nfc.c +++ b/drivers/mtd/nand/raw/vf610_nfc.c @@ -917,8 +917,12 @@ static int vf610_nfc_probe(struct platform_device *pdev) static int vf610_nfc_remove(struct platform_device *pdev) { struct vf610_nfc *nfc = platform_get_drvdata(pdev); + struct nand_chip *chip = &nfc->chip; + int ret; - nand_release(&nfc->chip); + ret = mtd_device_unregister(nand_to_mtd(chip)); + WARN_ON(ret); + nand_cleanup(chip); clk_disable_unprepare(nfc->clk); return 0; } -- 2.20.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/