From patchwork Tue Jan 13 04:57:52 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 5617661 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Original-To: patchwork-linux-sh@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 EB4BEC058D for ; Tue, 13 Jan 2015 04:57:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E1114205F7 for ; Tue, 13 Jan 2015 04:57:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F0540205E8 for ; Tue, 13 Jan 2015 04:57:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751954AbbAME54 (ORCPT ); Mon, 12 Jan 2015 23:57:56 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:65068 "EHLO relmlie1.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750971AbbAME5z (ORCPT ); Mon, 12 Jan 2015 23:57:55 -0500 Received: from unknown (HELO relmlir1.idc.renesas.com) ([10.200.68.151]) by relmlie1.idc.renesas.com with ESMTP; 13 Jan 2015 13:57:54 +0900 Received: from relmlac4.idc.renesas.com (relmlac4.idc.renesas.com [10.200.69.24]) by relmlir1.idc.renesas.com (Postfix) with ESMTP id A210942001; Tue, 13 Jan 2015 13:57:54 +0900 (JST) Received: by relmlac4.idc.renesas.com (Postfix, from userid 0) id 78EBB480A4; Tue, 13 Jan 2015 13:57:54 +0900 (JST) Received: from relmlac4.idc.renesas.com (localhost [127.0.0.1]) by relmlac4.idc.renesas.com (Postfix) with ESMTP id 696BA480A3; Tue, 13 Jan 2015 13:57:54 +0900 (JST) Received: from relmlii1.idc.renesas.com [10.200.68.65] by relmlac4.idc.renesas.com with ESMTP id PAA10654; Tue, 13 Jan 2015 13:57:54 +0900 X-IronPort-AV: E=Sophos;i="5.07,747,1413212400"; d="scan'208";a="177445040" Received: from mail-sg1lp0088.outbound.protection.outlook.com (HELO APAC01-SG1-obe.outbound.protection.outlook.com) ([207.46.51.88]) by relmlii1.idc.renesas.com with ESMTP/TLS/AES256-SHA; 13 Jan 2015 13:57:53 +0900 Received: from remon.renesas.com (211.11.155.132) by SINPR06MB169.apcprd06.prod.outlook.com (10.242.57.14) with Microsoft SMTP Server (TLS) id 15.1.53.17; Tue, 13 Jan 2015 04:57:52 +0000 Message-ID: <87oaq3uvif.wl%kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 04/17] mmc: tmio: tmio_mmc_host has .clk_enable User-Agent: Wanderlust/2.14.0 Emacs/23.3 Mule/6.0 To: Ulf Hansson CC: Arnd Bergmann , Chris Ball , Simon , Linux-SH , linux-mmc In-Reply-To: <87twzvuvl1.wl%kuninori.morimoto.gx@renesas.com> References: <87twzvuvl1.wl%kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Date: Tue, 13 Jan 2015 04:57:52 +0000 X-Originating-IP: [211.11.155.132] X-ClientProxiedBy: HKXPR03CA0025.apcprd03.prod.outlook.com (10.141.129.15) To SINPR06MB169.apcprd06.prod.outlook.com (10.242.57.14) Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=kuninori.morimoto.gx@renesas.com; X-DmarcAction-Test: None X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(3005003);SRVR:SINPR06MB169; X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004); SRVR:SINPR06MB169; X-Forefront-PRVS: 045584D28C X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10019020)(6009001)(189002)(199003)(110136001)(33646002)(40100003)(97736003)(101416001)(62966003)(46102003)(23726002)(77156002)(53416004)(42186005)(87976001)(122386002)(229853001)(66066001)(36756003)(64706001)(77096005)(47776003)(50466002)(46406003)(68736005)(106356001)(81156004)(50986999)(54356999)(2950100001)(83506001)(69596002)(19580405001)(76176999)(19580395003)(86362001)(92566002)(105586002)(142923001); DIR:OUT; SFP:1102; SCL:1; SRVR:SINPR06MB169; H:remon.renesas.com; FPR:; SPF:None; MLV:sfv; PTR:InfoNoRecords; MX:1; A:1; LANG:en; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:;SRVR:SINPR06MB169; X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jan 2015 04:57:52.2843 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: SINPR06MB169 Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@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=ham 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 From: Kuninori Morimoto Current .clk_enable is implemented under tmio_mmc_data. It goes to tmio_mmc_host by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones --- drivers/mmc/host/sh_mobile_sdhi.c | 2 +- drivers/mmc/host/tmio_mmc.h | 1 + drivers/mmc/host/tmio_mmc_pio.c | 5 ++--- include/linux/mfd/tmio.h | 1 - 4 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index 77ff062..87af77d 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -215,8 +215,8 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev) host->dma = dma_priv; host->write16_hook = sh_mobile_sdhi_write16_hook; + host->clk_enable = sh_mobile_sdhi_clk_enable; - mmc_data->clk_enable = sh_mobile_sdhi_clk_enable; mmc_data->clk_disable = sh_mobile_sdhi_clk_disable; mmc_data->capabilities = MMC_CAP_MMC_HIGHSPEED; mmc_data->multi_io_quirk = sh_mobile_sdhi_multi_io_quirk; diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index 3fa96b1..5cd2986 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -96,6 +96,7 @@ struct tmio_mmc_host { bool sdio_irq_enabled; int (*write16_hook)(struct tmio_mmc_host *host, int addr); + int (*clk_enable)(struct platform_device *pdev, unsigned int *f); }; struct tmio_mmc_host *tmio_mmc_host_alloc(struct platform_device *pdev); diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index fe434cc..1528c88 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -835,13 +835,12 @@ fail: static int tmio_mmc_clk_update(struct tmio_mmc_host *host) { struct mmc_host *mmc = host->mmc; - struct tmio_mmc_data *pdata = host->pdata; int ret; - if (!pdata->clk_enable) + if (!host->clk_enable) return -ENOTSUPP; - ret = pdata->clk_enable(host->pdev, &mmc->f_max); + ret = host->clk_enable(host->pdev, &mmc->f_max); if (!ret) mmc->f_min = mmc->f_max / 512; diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 0872ca1..472587a 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -126,7 +126,6 @@ struct tmio_mmc_data { void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); /* clock management callbacks */ - int (*clk_enable)(struct platform_device *pdev, unsigned int *f); void (*clk_disable)(struct platform_device *pdev); int (*multi_io_quirk)(struct mmc_card *card, unsigned int direction, int blk_size);