From patchwork Fri Mar 21 16:17:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Balaji T K X-Patchwork-Id: 3875311 Return-Path: X-Original-To: patchwork-linux-mmc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4BED49F334 for ; Fri, 21 Mar 2014 16:18:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 82AD920225 for ; Fri, 21 Mar 2014 16:18:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A816720259 for ; Fri, 21 Mar 2014 16:18:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761015AbaCUQSA (ORCPT ); Fri, 21 Mar 2014 12:18:00 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:40058 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761031AbaCUQRz (ORCPT ); Fri, 21 Mar 2014 12:17:55 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id s2LGHllO005490; Fri, 21 Mar 2014 11:17:47 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s2LGHlkf021377; Fri, 21 Mar 2014 11:17:47 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.174.1; Fri, 21 Mar 2014 11:17:47 -0500 Received: from ulaa0393241.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s2LGHavI007067; Fri, 21 Mar 2014 11:17:46 -0500 From: Balaji T K To: , CC: , Balaji T K Subject: [PATCH 5/9] mmc: omap_hsmmc: use devm_ioremap Date: Fri, 21 Mar 2014 21:47:34 +0530 Message-ID: <1395418658-2375-6-git-send-email-balajitk@ti.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1395418658-2375-1-git-send-email-balajitk@ti.com> References: <1395404448-30030-2-git-send-email-afenkart@gmail.com> <1395418658-2375-1-git-send-email-balajitk@ti.com> MIME-Version: 1.0 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org 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 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP With devm_ioremap conversion iounmap can be removed in clean up path Signed-off-by: Balaji T K --- drivers/mmc/host/omap_hsmmc.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 9952673..38a75bc 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -1905,7 +1905,7 @@ static int omap_hsmmc_probe(struct platform_device *pdev) host->irq = irq; host->slot_id = 0; host->mapbase = res->start + pdata->reg_offset; - host->base = ioremap(host->mapbase, SZ_4K); + host->base = devm_ioremap(&pdev->dev, host->mapbase, SZ_4K); host->power_mode = MMC_POWER_OFF; host->next_data.cookie = 1; host->pbias_enabled = 0; @@ -2105,7 +2105,6 @@ err_irq: if (host->dbclk) clk_disable_unprepare(host->dbclk); err1: - iounmap(host->base); mmc_free_host(mmc); err_alloc: omap_hsmmc_gpio_free(pdata); @@ -2135,7 +2134,6 @@ static int omap_hsmmc_remove(struct platform_device *pdev) clk_disable_unprepare(host->dbclk); omap_hsmmc_gpio_free(host->pdata); - iounmap(host->base); mmc_free_host(host->mmc); return 0;