From patchwork Tue Dec 1 11:03:19 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 7735481 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 73770BEEE1 for ; Tue, 1 Dec 2015 11:04:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 82EA4206AC for ; Tue, 1 Dec 2015 11:04:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9A3192011E for ; Tue, 1 Dec 2015 11:04:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752847AbbLALEY (ORCPT ); Tue, 1 Dec 2015 06:04:24 -0500 Received: from down.free-electrons.com ([37.187.137.238]:37066 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752403AbbLALET (ORCPT ); Tue, 1 Dec 2015 06:04:19 -0500 Received: by mail.free-electrons.com (Postfix, from userid 110) id 830F11DB6; Tue, 1 Dec 2015 12:04:16 +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=ham version=3.3.1 Received: from localhost.localdomain (AToulouse-657-1-983-46.w86-217.abo.wanadoo.fr [86.217.137.46]) by mail.free-electrons.com (Postfix) with ESMTPSA id 0EC214E8A; Tue, 1 Dec 2015 12:03:56 +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 v2 22/25] mtd: nand: add helpers to access ->priv Date: Tue, 1 Dec 2015 12:03:19 +0100 Message-Id: <1448967802-25796-23-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1448967802-25796-1-git-send-email-boris.brezillon@free-electrons.com> References: <1448967802-25796-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add two helpers to access the field reserved for private controller data. This makes it clearer what this field is reserved for and ease future refactoring. Signed-off-by: Boris Brezillon --- include/linux/mtd/nand.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index f12efe1..4afa263 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -739,6 +739,16 @@ static inline struct mtd_info *nand_to_mtd(struct nand_chip *chip) return &chip->mtd; } +static inline void *nand_get_controller_data(struct nand_chip *chip) +{ + return chip->priv; +} + +static inline void nand_set_controller_data(struct nand_chip *chip, void *priv) +{ + chip->priv = priv; +} + /* * NAND Flash Manufacturer ID Codes */