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=unavailable 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 741EBC433DF for ; Wed, 3 Jun 2020 18:08:02 +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 48D162068D for ; Wed, 3 Jun 2020 18:08:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="F8R7gg95" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 48D162068D 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=mTKIHUEP9YdKTVnGRq3Zve0qs2UR5w1Z0Q3Y2igIuiU=; b=F8R7gg953tdo5r 7q1g/M8GrrlS8+JakWwAg/NqOm1zTMKoYJf0icakp4m+RIK5Gz/psdpkNm1YbzCATpGdT3QUdYs2o gwCkD4GiDZkW/Uom/1cviFHJrp37A/lvol6Lz+6wWEjyW4O5eckCl9w1CHHmQAHkgbScb1PCUGnkL H6Ekah3gtOXNU1D/Gq2TI1kl9B1iTnCvNWUwFLEOJu8xvdznjq0ccBKeluP4I0SsnZ4xocO+hq6S6 qP4kyeZW+NXpklVVaZ/5D7C7efsaynXPKMCOevuDz9nN10l2vNGsCAixMPzwBiwIL+CONai4Eosn3 n2Fr2D2zgxsja7xdq5Pw==; 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 1jgXo1-0000tI-2c; Wed, 03 Jun 2020 18:08:01 +0000 Received: from relay10.mail.gandi.net ([217.70.178.230]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jgXet-0005PT-R9; Wed, 03 Jun 2020 17:58:43 +0000 Received: from localhost.localdomain (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay10.mail.gandi.net (Postfix) with ESMTPSA id 2A7F624000B; Wed, 3 Jun 2020 17:58:32 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Subject: [PATCH v10 15/20] mtd: nand: Use the new generic ECC object Date: Wed, 3 Jun 2020 19:57:54 +0200 Message-Id: <20200603175759.19948-16-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200603175759.19948-1-miquel.raynal@bootlin.com> References: <20200603175759.19948-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200603_105836_029766_ADB93838 X-CRM114-Status: GOOD ( 11.72 ) 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: Mark Rutland , devicetree@vger.kernel.org, Julien Su , Miquel Raynal , Rob Herring , Thomas Petazzoni , Boris Brezillon , 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 Embed a generic NAND ECC high-level object in the nand_device structure to carry all the ECC engine configuration/data. Signed-off-by: Miquel Raynal --- include/linux/mtd/nand.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 348fb2ad4d90..697ea2474a7c 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -301,7 +301,7 @@ struct nand_ecc { * struct nand_device - NAND device * @mtd: MTD instance attached to the NAND device * @memorg: memory layout - * @eccreq: ECC requirements + * @ecc: NAND ECC object attached to the NAND device * @rowconv: position to row address converter * @bbt: bad block table info * @ops: NAND operations attached to the NAND device @@ -309,8 +309,8 @@ struct nand_ecc { * Generic NAND object. Specialized NAND layers (raw NAND, SPI NAND, OneNAND) * should declare their own NAND object embedding a nand_device struct (that's * how inheritance is done). - * struct_nand_device->memorg and struct_nand_device->eccreq should be filled - * at device detection time to reflect the NAND device + * struct_nand_device->memorg and struct_nand_device->ecc.requirements should + * be filled at device detection time to reflect the NAND device * capabilities/requirements. Once this is done nanddev_init() can be called. * It will take care of converting NAND information into MTD ones, which means * the specialized NAND layers should never manually tweak @@ -319,7 +319,7 @@ struct nand_ecc { struct nand_device { struct mtd_info mtd; struct nand_memory_organization memorg; - struct nand_ecc_props eccreq; + struct nand_ecc ecc; struct nand_row_converter rowconv; struct nand_bbt bbt; const struct nand_ops *ops; @@ -530,7 +530,7 @@ nanddev_get_memorg(struct nand_device *nand) static inline const struct nand_ecc_props * nanddev_get_ecc_conf(struct nand_device *nand) { - return &nand->eccreq; + return &nand->ecc.ctx.conf; } /** @@ -541,7 +541,7 @@ nanddev_get_ecc_conf(struct nand_device *nand) static inline const struct nand_ecc_props * nanddev_get_ecc_requirements(struct nand_device *nand) { - return &nand->eccreq; + return &nand->ecc.requirements; } /** @@ -554,7 +554,7 @@ static inline void nanddev_set_ecc_requirements(struct nand_device *nand, const struct nand_ecc_props *reqs) { - nand->eccreq = *reqs; + nand->ecc.requirements = *reqs; } int nanddev_init(struct nand_device *nand, const struct nand_ops *ops, -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel