From patchwork Mon Dec 7 22:26:08 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 7792031 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 E146BBEEE1 for ; Mon, 7 Dec 2015 22:31:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2654E20573 for ; Mon, 7 Dec 2015 22:31:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4884D20497 for ; Mon, 7 Dec 2015 22:31:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756699AbbLGWa4 (ORCPT ); Mon, 7 Dec 2015 17:30:56 -0500 Received: from down.free-electrons.com ([37.187.137.238]:49659 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964850AbbLGW1Y (ORCPT ); Mon, 7 Dec 2015 17:27:24 -0500 Received: by mail.free-electrons.com (Postfix, from userid 110) id 6904C2247; Mon, 7 Dec 2015 23:27:22 +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 (unknown [37.160.132.173]) by mail.free-electrons.com (Postfix) with ESMTPSA id ED7DD1783; Mon, 7 Dec 2015 23:27:16 +0100 (CET) From: Boris Brezillon To: David Woodhouse , Brian Norris , linux-mtd@lists.infradead.org Cc: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Kukjin Kim , Krzysztof Kozlowski , linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ralf Baechle , linux-mips@linux-mips.org, Josh Wu , Ezequiel Garcia , Maxime Ripard , Chen-Yu Tsai , linux-sunxi@googlegroups.com, Stefan Agner , Kyungmin Park , Greg Kroah-Hartman , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, punnaiah choudary kalluri , Boris Brezillon Subject: [PATCH 13/23] mtd: add mtd_set_ecclayout() helper function Date: Mon, 7 Dec 2015 23:26:08 +0100 Message-Id: <1449527178-5930-14-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1449527178-5930-1-git-send-email-boris.brezillon@free-electrons.com> References: <1449527178-5930-1-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 an mtd_set_ecclayout() helper function to avoid direct accesses to the mtd->ecclayout field. This will ease future refactor of ECC layout definition. Signed-off-by: Boris Brezillon --- include/linux/mtd/mtd.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 25e3d0f..80e32fa 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -253,6 +253,12 @@ struct mtd_info { int usecount; }; +static inline void mtd_set_ecclayout(struct mtd_info *mtd, + struct nand_ecclayout *ecclayout) +{ + mtd->ecclayout = ecclayout; +} + static inline int mtd_eccpos(struct mtd_info *mtd, int eccbyte) { if (!mtd->ecclayout)