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,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 B7E49C47253 for ; Fri, 1 May 2020 10:07:48 +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 7A7392071C for ; Fri, 1 May 2020 10:07:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gfI7l6eS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7A7392071C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.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=PAj58PI9X/AMmVshzzdFm88OYMRPwOF7MbMJLw1I5Cs=; b=gfI7l6eSIQ5FYx d+tZ5dEtgOhu08Vjt08aRdhfsbFfJtXFD8INZOiU2EUiC4NMq2RxCDcOphIcIGEgRm4KfeNH7GMjz QlcJCY/jqdLiYVIELm/ptpd6kB0Y+eOm6OU2eBO4WkvKLcmV6XAYK+A4jLGtYdFOQcNlB2BFwJBH5 sH9rw8XCzcYs/tzAKv9Y/vW+m3TrwyWoGEzeD0iy5diiFbFmtoL3UaJymuKkg/JABvaV+7Exzbt1h +reG8bIntN+VdL1HrkG3lud7D1BedoIcJXqNsRXMqdiSqGriSh/iSdAoLLQl2Q8SRvSIuIQGPndZX de7nVbbUa+PLPdZU9ARw==; 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 1jUSa2-0008R1-2v; Fri, 01 May 2020 10:07:38 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jUSZz-0008Pa-CU for linux-mtd@lists.infradead.org; Fri, 01 May 2020 10:07:36 +0000 Received: from localhost.localdomain (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id BFEF82A2DC7; Fri, 1 May 2020 11:07:33 +0100 (BST) From: Boris Brezillon To: Miquel Raynal , linux-mtd@lists.infradead.org, Sekhar Nori , Bartosz Golaszewski Subject: [PATCH 1/5] mtd: rawnand: davinci: Inherit from nand_controller Date: Fri, 1 May 2020 12:07:25 +0200 Message-Id: <20200501100729.1237040-2-boris.brezillon@collabora.com> X-Mailer: git-send-email 2.25.3 In-Reply-To: <20200501100729.1237040-1-boris.brezillon@collabora.com> References: <20200501100729.1237040-1-boris.brezillon@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200501_030735_557658_48A07230 X-CRM114-Status: GOOD ( 12.18 ) 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: Richard Weinberger , Boris Brezillon , Vignesh Raghavendra , Tudor Ambarus 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 Let's not rely on the dummy_controller embedded in nand_chip.legacy and explicitly inherit from nand_controller instead. Signed-off-by: Boris Brezillon --- drivers/mtd/nand/raw/davinci_nand.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c index 25c185bea50c..0312c632d86a 100644 --- a/drivers/mtd/nand/raw/davinci_nand.c +++ b/drivers/mtd/nand/raw/davinci_nand.c @@ -38,6 +38,7 @@ * outputs in a "wire-AND" configuration, with no per-chip signals. */ struct davinci_nand_info { + struct nand_controller controller; struct nand_chip chip; struct platform_device *pdev; @@ -788,7 +789,9 @@ static int nand_davinci_probe(struct platform_device *pdev) spin_unlock_irq(&davinci_nand_lock); /* Scan to find existence of the device(s) */ - info->chip.legacy.dummy_controller.ops = &davinci_nand_controller_ops; + nand_controller_init(&info->controller); + info->controller.ops = &davinci_nand_controller_ops; + info->chip.controller = &info->controller; ret = nand_scan(&info->chip, pdata->mask_chipsel ? 2 : 1); if (ret < 0) { dev_dbg(&pdev->dev, "no NAND chip(s) found\n"); -- 2.25.3 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/