From patchwork Thu Dec 10 07:59:55 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 7816971 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A3EA79F1C2 for ; Thu, 10 Dec 2015 08:22:15 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CCC5520573 for ; Thu, 10 Dec 2015 08:22:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9E6A2056C for ; Thu, 10 Dec 2015 08:22:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750873AbbLJIBv (ORCPT ); Thu, 10 Dec 2015 03:01:51 -0500 Received: from down.free-electrons.com ([37.187.137.238]:51303 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754746AbbLJIBr (ORCPT ); Thu, 10 Dec 2015 03:01:47 -0500 Received: by mail.free-electrons.com (Postfix, from userid 110) id 4DFBA2410; Thu, 10 Dec 2015 09:01:44 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost.localdomain (unknown [37.161.176.221]) by mail.free-electrons.com (Postfix) with ESMTPSA id 3C45723E7; Thu, 10 Dec 2015 09:01:29 +0100 (CET) From: Boris Brezillon To: David Woodhouse , Brian Norris , linux-mtd@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonathan Corbet , linux-doc@vger.kernel.org, Hartley Sweeten , Ryan Mallon , Shawn Guo , Sascha Hauer , Imre Kaloz , Krzysztof Halasa , Tony Lindgren , linux-omap@vger.kernel.org, Alexander Clouter , Thomas Petazzoni , Gregory CLEMENT , Jason Cooper , Sebastian Hesselbarth , Andrew Lunn , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Marek Vasut , Steven Miao , adi-buildroot-devel@lists.sourceforge.net, Mikael Starvik , Jesper Nilsson , linux-cris-kernel@axis.com, Josh Wu , Wan ZongShun , Ezequiel Garcia , Maxim Levitsky , Kukjin Kim , Krzysztof Kozlowski , linux-samsung-soc@vger.kernel.org, Maxime Ripard , Chen-Yu Tsai , linux-sunxi@googlegroups.com, Stefan Agner , Greg Kroah-Hartman , devel@driverdev.osuosl.org, Boris Brezillon Subject: [PATCH v4 11/58] mtd: nand: cafe: use the mtd instance embedded in struct nand_chip Date: Thu, 10 Dec 2015 08:59:55 +0100 Message-Id: <1449734442-18672-12-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1449734442-18672-1-git-send-email-boris.brezillon@free-electrons.com> References: <1449734442-18672-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP struct nand_chip now embeds an mtd device. Make use of this mtd instance. Signed-off-by: Boris Brezillon --- drivers/mtd/nand/cafe_nand.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c index 77c92f1..7d6a142 100644 --- a/drivers/mtd/nand/cafe_nand.c +++ b/drivers/mtd/nand/cafe_nand.c @@ -605,11 +605,11 @@ static int cafe_nand_probe(struct pci_dev *pdev, pci_set_master(pdev); - mtd = kzalloc(sizeof(*mtd) + sizeof(struct cafe_priv), GFP_KERNEL); - if (!mtd) + cafe = kzalloc(sizeof(*cafe), GFP_KERNEL); + if (!cafe) return -ENOMEM; - cafe = (void *)(&mtd[1]); + mtd = nand_to_mtd(&cafe->nand); mtd->dev.parent = &pdev->dev; mtd->priv = &cafe->nand; cafe->nand.priv = cafe; @@ -792,7 +792,7 @@ static int cafe_nand_probe(struct pci_dev *pdev, out_ior: pci_iounmap(pdev, cafe->mmio); out_free_mtd: - kfree(mtd); + kfree(cafe); out: return err; } @@ -813,7 +813,7 @@ static void cafe_nand_remove(struct pci_dev *pdev) 2112 + sizeof(struct nand_buffers) + mtd->writesize + mtd->oobsize, cafe->dmabuf, cafe->dmaaddr); - kfree(mtd); + kfree(cafe); } static const struct pci_device_id cafe_nand_tbl[] = {