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=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 79A11C433DF for ; Wed, 3 Jun 2020 14:29:35 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 CBFCC20679 for ; Wed, 3 Jun 2020 14:29:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CBFCC20679 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 49cWWc5FfVzDqd0 for ; Thu, 4 Jun 2020 00:29:32 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=collabora.com (client-ip=2a00:1098:0:82:1000:25:2eeb:e3e3; helo=bhuna.collabora.co.uk; envelope-from=boris.brezillon@collabora.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=collabora.com Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 49cVnP6mtxzDqSW for ; Wed, 3 Jun 2020 23:56:25 +1000 (AEST) 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 8CA272A3D79; Wed, 3 Jun 2020 14:49:28 +0100 (BST) From: Boris Brezillon To: Anton Vorontsov , Miquel Raynal , linux-mtd@lists.infradead.org Subject: [PATCH 07/10] mtd: rawnand: fsl_upm: Inherit from nand_controller Date: Wed, 3 Jun 2020 15:49:19 +0200 Message-Id: <20200603134922.1352340-8-boris.brezillon@collabora.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200603134922.1352340-1-boris.brezillon@collabora.com> References: <20200603134922.1352340-1-boris.brezillon@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vignesh Raghavendra , Tudor Ambarus , Richard Weinberger , Boris Brezillon , Paul Mackerras , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Explicitly inherit from nand_controller instead of relying on the nand_chip.legacy.dummy_controller field. Signed-off-by: Boris Brezillon --- drivers/mtd/nand/raw/fsl_upm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c index 977b7aad419b..9a63e36825d8 100644 --- a/drivers/mtd/nand/raw/fsl_upm.c +++ b/drivers/mtd/nand/raw/fsl_upm.c @@ -24,6 +24,7 @@ #define FSL_UPM_WAIT_WRITE_BUFFER 0x4 struct fsl_upm_nand { + struct nand_controller base; struct device *dev; struct nand_chip chip; int last_ctrl; @@ -167,6 +168,7 @@ static int fun_chip_init(struct fsl_upm_nand *fun, if (!fun->rnb_gpio[0]) fun->chip.legacy.dev_ready = fun_chip_ready; + fun->chip.controller = &fun->base; mtd->dev.parent = fun->dev; flash_np = of_get_next_child(upm_np, NULL); @@ -268,6 +270,7 @@ static int fun_probe(struct platform_device *ofdev) fun->wait_flags = FSL_UPM_WAIT_RUN_PATTERN | FSL_UPM_WAIT_WRITE_BYTE; + nand_controller_init(&fun->base); fun->dev = &ofdev->dev; fun->last_ctrl = NAND_CLE; -- 2.25.4