From patchwork Tue Dec 1 11:03:22 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 7735541 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 116699F39D for ; Tue, 1 Dec 2015 11:05:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 163352011E for ; Tue, 1 Dec 2015 11:05:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 63C7D206AF for ; Tue, 1 Dec 2015 11:05:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756285AbbLALFD (ORCPT ); Tue, 1 Dec 2015 06:05:03 -0500 Received: from down.free-electrons.com ([37.187.137.238]:37161 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756216AbbLALEY (ORCPT ); Tue, 1 Dec 2015 06:04:24 -0500 Received: by mail.free-electrons.com (Postfix, from userid 110) id 43BE94E8D; Tue, 1 Dec 2015 12:04:21 +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 (AToulouse-657-1-983-46.w86-217.abo.wanadoo.fr [86.217.137.46]) by mail.free-electrons.com (Postfix) with ESMTPSA id 4F6444E8F; Tue, 1 Dec 2015 12:04:00 +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 25/25] staging: mt29f_spinand: make use of nand_set/get_controller_data() helpers Date: Tue, 1 Dec 2015 12:03:22 +0100 Message-Id: <1448967802-25796-26-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-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP New helpers have been added to avoid directly accessing chip->field. Use them where appropriate. Signed-off-by: Boris Brezillon --- drivers/staging/mt29f_spinand/mt29f_spinand.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/mt29f_spinand/mt29f_spinand.c b/drivers/staging/mt29f_spinand/mt29f_spinand.c index b7d429d..5b3027a 100644 --- a/drivers/staging/mt29f_spinand/mt29f_spinand.c +++ b/drivers/staging/mt29f_spinand/mt29f_spinand.c @@ -32,7 +32,7 @@ static inline struct spinand_state *mtd_to_state(struct mtd_info *mtd) { struct nand_chip *chip = mtd_to_nand(mtd); - struct spinand_info *info = (struct spinand_info *)chip->priv; + struct spinand_info *info = (struct spinand_info *)nand_get_controller_data(chip); struct spinand_state *state = (struct spinand_state *)info->priv; return state; @@ -633,7 +633,7 @@ static int spinand_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, u8 *p = buf; int eccsize = chip->ecc.size; int eccsteps = chip->ecc.steps; - struct spinand_info *info = (struct spinand_info *)chip->priv; + struct spinand_info *info = (struct spinand_info *)nand_get_controller_data(chip); enable_read_hw_ecc = 1; @@ -679,7 +679,7 @@ static u8 spinand_read_byte(struct mtd_info *mtd) static int spinand_wait(struct mtd_info *mtd, struct nand_chip *chip) { - struct spinand_info *info = (struct spinand_info *)chip->priv; + struct spinand_info *info = (struct spinand_info *)nand_get_controller_data(chip); unsigned long timeo = jiffies; int retval, state = chip->state; @@ -745,7 +745,7 @@ static void spinand_cmdfunc(struct mtd_info *mtd, unsigned int command, int column, int page) { struct nand_chip *chip = mtd_to_nand(mtd); - struct spinand_info *info = (struct spinand_info *)chip->priv; + struct spinand_info *info = (struct spinand_info *)nand_get_controller_data(chip); struct spinand_state *state = (struct spinand_state *)info->priv; switch (command) { @@ -894,7 +894,7 @@ static int spinand_probe(struct spi_device *spi_nand) #endif nand_set_flash_node(chip, spi_nand->dev.of_node); - chip->priv = info; + nand_set_controller_data(chip, info); chip->read_buf = spinand_read_buf; chip->write_buf = spinand_write_buf; chip->read_byte = spinand_read_byte;