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 4A5E4C433E0 for ; Tue, 2 Jun 2020 14:33:08 +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 1C190206C3 for ; Tue, 2 Jun 2020 14:33:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="V9gL549F" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1C190206C3 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-arm-kernel-bounces+infradead-linux-arm-kernel=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=WcHw4nsN8guVBFOYc6mVu93j5GmbOjEu1iYCvPt9lIU=; b=V9gL549FvsWbKw 1yv+Ihe/nI7emugLhwrnqa8sNG/LVEA3EnxvxqeXiEzYbiaKD5kebxDR+WYDvx0gHx1H4FQaOmcJi sy7gaucvVbcCY/74ZeJrldjOPZ3PC9KI+u8W9w9cEPtC2vRZQi97OReAOgsV5AyWGqKzzR1mduGbH 0TMoY1SlZhbxcwexObizH9m7KbQJvya1hqkvieCWskNU9cfbi2pI2vygFe4Ruay0A8bOnfFER1cnU AIp1rm0+3MoSbjtkj/xCFGR00MI3FLVs/Vo8qkuPCjIm0/DAfRDMBzfqnfbb1/Fwz0FiOHKpqcMiL ShhpYdaPvIn4/OXhfheQ==; 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 1jg7yV-0002ZY-It; Tue, 02 Jun 2020 14:33:07 +0000 Received: from relay6-d.mail.gandi.net ([217.70.183.198]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jg7x0-000179-Mb; Tue, 02 Jun 2020 14:31:35 +0000 X-Originating-IP: 91.224.148.103 Received: from localhost.localdomain (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 1D549C0009; Tue, 2 Jun 2020 14:31:31 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Subject: [PATCH v9 3/9] mtd: nand: Create a helper to extract the ECC requirements Date: Tue, 2 Jun 2020 16:31:18 +0200 Message-Id: <20200602143124.29553-4-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200602143124.29553-1-miquel.raynal@bootlin.com> References: <20200602143124.29553-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200602_073134_871157_8C825BCD X-CRM114-Status: UNSURE ( 9.03 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Julien Su , Boris Brezillon , Thomas Petazzoni , Miquel Raynal , Mason Yang , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org As the structures are still mixed, this helper returns the same as nanddev_get_ecc_conf() but this will be fixed in a later change. Signed-off-by: Miquel Raynal --- include/linux/mtd/nand.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 7fd0d492073b..e572d1600f63 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -522,6 +522,17 @@ nanddev_get_ecc_conf(struct nand_device *nand) return &nand->eccreq; } +/** + * nanddev_get_ecc_requirements() - Extract the ECC requirements from a NAND + * device + * @nand: NAND device + */ +const struct nand_ecc_props * +nanddev_get_ecc_requirements(struct nand_device *nand) +{ + return &nand->eccreq; +} + int nanddev_init(struct nand_device *nand, const struct nand_ops *ops, struct module *owner); void nanddev_cleanup(struct nand_device *nand); -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel