From patchwork Thu May 28 11:31:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 11575699 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5D26E90 for ; Thu, 28 May 2020 11:39:41 +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 398A420888 for ; Thu, 28 May 2020 11:39:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hIgnX+O5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 398A420888 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+patchwork-linux-arm=patchwork.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=U7cqe7QCU2u5HKibEhYRGrXLbRefIL61EaZARz/pg9Q=; b=hIgnX+O5SiyC2B 7Wa+fzVrMzsgUuYNmyB7StXlrfr8AyuM6FaRoDfUB8JVTgy5S+rkZUZU7HvfjuZQMX52gUa5hsyzP UiLQd2pgmip7cKvTrRLmIXGQ56e15620Tp4muxrAkE35wSExSrzV+Swi1YHBMurDILIA13x0ryJEU phiHRZLOQMPSWB+kerLcyQJILPYJL1IiWRA38xLAt+NiyBQ/k9WMyi5yX/Njw9WohS/oqR0NNrIIb Yq5z20m2w2X/CZLyZAdGAJs+XKIiRc5OAd0xE45+93hmaLmoWKm4leWim63Tn/9h/bQmjWyqeMeHZ r25hvpofnjglVoor7lYA==; 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 1jeGsp-0001hK-Sp; Thu, 28 May 2020 11:39:35 +0000 Received: from relay12.mail.gandi.net ([217.70.178.232]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jeGlI-0001gH-31; Thu, 28 May 2020 11:31:49 +0000 Received: from localhost.localdomain (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id 697C8200005; Thu, 28 May 2020 11:31:44 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , , Rob Herring , Mark Rutland , Subject: [PATCH v6 13/18] mtd: nand: Rename a core structure Date: Thu, 28 May 2020 13:31:08 +0200 Message-Id: <20200528113113.9166-14-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200528113113.9166-1-miquel.raynal@bootlin.com> References: <20200528113113.9166-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200528_043148_297758_5FEE344F X-CRM114-Status: GOOD ( 10.89 ) X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [217.70.178.232 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [217.70.178.232 listed in wl.mailspike.net] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 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 , Weijie Gao , Paul Cercueil , Boris Brezillon , Thomas Petazzoni , Miquel Raynal , Mason Yang , Chuanhong Guo , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Prepare the migration to a generic ECC engine by renaming the nand_ecc_req structure into nand_ecc_props. This structure will be the base of a wider 'nand_ecc' structure. In nand_device, these properties are still named "eccreq" even if "eccprops" might be more descriptive. This is just a transition step, this field is being replaced very soon by a much wider structure. The impact of renaming this field would be huge compared to its interest. Signed-off-by: Miquel Raynal Reviewed-by: Boris Brezillon --- include/linux/mtd/nand.h | 8 ++++---- include/linux/mtd/spinand.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 60d158e183ce..6add464fd18b 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -128,11 +128,11 @@ struct nand_page_io_req { }; /** - * struct nand_ecc_req - NAND ECC requirements + * struct nand_ecc_props - NAND ECC properties * @strength: ECC strength - * @step_size: ECC step/block size + * @step_size: Number of bytes per step */ -struct nand_ecc_req { +struct nand_ecc_props { unsigned int strength; unsigned int step_size; }; @@ -191,7 +191,7 @@ struct nand_ops { struct nand_device { struct mtd_info mtd; struct nand_memory_organization memorg; - struct nand_ecc_req eccreq; + struct nand_ecc_props eccreq; struct nand_row_converter rowconv; struct nand_bbt bbt; const struct nand_ops *ops; diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 1077c45721ff..7b78c4ba9b3e 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -309,7 +309,7 @@ struct spinand_info { struct spinand_devid devid; u32 flags; struct nand_memory_organization memorg; - struct nand_ecc_req eccreq; + struct nand_ecc_props eccreq; struct spinand_ecc_info eccinfo; struct { const struct spinand_op_variants *read_cache;