From patchwork Tue Oct 5 21:56:58 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: manjugk manjugk X-Patchwork-Id: 234011 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o95LuYgw023805 for ; Tue, 5 Oct 2010 21:56:34 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757247Ab0JEV4d (ORCPT ); Tue, 5 Oct 2010 17:56:33 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:42197 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757227Ab0JEV4d (ORCPT ); Tue, 5 Oct 2010 17:56:33 -0400 Received: from dlep34.itg.ti.com ([157.170.170.115]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id o95LuWO7001414 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 5 Oct 2010 16:56:32 -0500 Received: from legion.dal.design.ti.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id o95LuVss016913; Tue, 5 Oct 2010 16:56:32 -0500 (CDT) Received: from localhost (dfl-61.apr.dhcp.ti.com [172.24.137.86]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id o95LuUf03433; Tue, 5 Oct 2010 16:56:30 -0500 (CDT) From: "G, Manjunath Kondaiah" To: linux-omap@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-mtd@lists.infradead.org Subject: [PATCH v3] OMAP2/3: NAND: Convert write/read functions to raw read/write Date: Wed, 6 Oct 2010 03:26:58 +0530 Message-Id: <1286315819-5906-3-git-send-email-manjugk@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1286315819-5906-1-git-send-email-manjugk@ti.com> References: <1286315819-5906-1-git-send-email-manjugk@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Tue, 05 Oct 2010 21:56:34 +0000 (UTC) diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c index 439e80d..23d2810 100644 --- a/drivers/mtd/nand/omap2.c +++ b/drivers/mtd/nand/omap2.c @@ -481,7 +481,7 @@ static int omap_verify_buf(struct mtd_info *mtd, const u_char * buf, int len) len >>= 1; while (len--) { - if (*p++ != cpu_to_le16(readw(info->nand.IO_ADDR_R))) + if (*p++ != cpu_to_le16(__raw_readw(info->nand.IO_ADDR_R))) return -EFAULT; } diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c index 608cc8d..b6a2b9f 100644 --- a/drivers/mtd/onenand/omap2.c +++ b/drivers/mtd/onenand/omap2.c @@ -83,7 +83,7 @@ static irqreturn_t omap2_onenand_interrupt(int irq, void *dev_id) static inline unsigned short read_reg(struct omap2_onenand *c, int reg) { - return readw(c->onenand.base + reg); + return __raw_readw(c->onenand.base + reg); } static inline void write_reg(struct omap2_onenand *c, unsigned short value,