From patchwork Wed Oct 30 14:12:14 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aisheng Dong X-Patchwork-Id: 3115341 Return-Path: X-Original-To: patchwork-linux-arm@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 C964E9F43F for ; Wed, 30 Oct 2013 15:20:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B636920318 for ; Wed, 30 Oct 2013 15:20:39 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F16BD20203 for ; Wed, 30 Oct 2013 15:20:34 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VbWp0-0000sc-4B; Wed, 30 Oct 2013 14:32:34 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VbWog-0002oF-3u; Wed, 30 Oct 2013 14:32:14 +0000 Received: from tx2ehsobe001.messaging.microsoft.com ([65.55.88.11] helo=tx2outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VbWo9-0002jZ-IV for linux-arm-kernel@lists.infradead.org; Wed, 30 Oct 2013 14:31:42 +0000 Received: from mail175-tx2-R.bigfish.com (10.9.14.254) by TX2EHSOBE006.bigfish.com (10.9.40.26) with Microsoft SMTP Server id 14.1.225.22; Wed, 30 Oct 2013 14:31:19 +0000 Received: from mail175-tx2 (localhost [127.0.0.1]) by mail175-tx2-R.bigfish.com (Postfix) with ESMTP id B96B4200174; Wed, 30 Oct 2013 14:31:19 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 3 X-BigFish: VS3(zzzz1f42h208ch1ee6h1de0h1fdah2073h1202h1e76h1d1ah1d2ah1fc6h1082kzz1de098h8275bh1de097hz2dh2a8h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh1fb3h1d0ch1d2eh1d3fh1dfeh1dffh1e23h1fe8h1ff5h2218h2216h1155h) Received: from mail175-tx2 (localhost.localdomain [127.0.0.1]) by mail175-tx2 (MessageSwitch) id 138314347812626_7516; Wed, 30 Oct 2013 14:31:18 +0000 (UTC) Received: from TX2EHSMHS026.bigfish.com (unknown [10.9.14.225]) by mail175-tx2.bigfish.com (Postfix) with ESMTP id BD765200D6; Wed, 30 Oct 2013 14:31:17 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by TX2EHSMHS026.bigfish.com (10.9.99.126) with Microsoft SMTP Server (TLS) id 14.16.227.3; Wed, 30 Oct 2013 14:31:17 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-005.039d.mgd.msft.net (10.84.1.17) with Microsoft SMTP Server (TLS) id 14.3.158.2; Wed, 30 Oct 2013 14:31:16 +0000 Received: from shlinux2.ap.freescale.net (shlinux2.ap.freescale.net [10.192.224.44]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id r9UEVAq3012805; Wed, 30 Oct 2013 07:31:14 -0700 From: Dong Aisheng To: Subject: [PATCH 1/5] mmc: sdhci-pltfm: export pltfm suspend/resume api Date: Wed, 30 Oct 2013 22:12:14 +0800 Message-ID: <1383142338-25062-2-git-send-email-b29396@freescale.com> X-Mailer: git-send-email 1.7.2.rc3 In-Reply-To: <1383142338-25062-1-git-send-email-b29396@freescale.com> References: <1383142338-25062-1-git-send-email-b29396@freescale.com> MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131030_103141_732537_C9806484 X-CRM114-Status: GOOD ( 11.57 ) X-Spam-Score: -4.2 (----) Cc: shawn.guo@linaro.org, wsa@the-dreams.de, s.hauer@pengutronix.de, cjb@laptop.org, b29396@freescale.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 It is helpful for platforms code to use to elimiate duplicated code. Signed-off-by: Dong Aisheng --- drivers/mmc/host/sdhci-pltfm.c | 6 ++++-- drivers/mmc/host/sdhci-pltfm.h | 2 ++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c index e2065a4..bef250e 100644 --- a/drivers/mmc/host/sdhci-pltfm.c +++ b/drivers/mmc/host/sdhci-pltfm.c @@ -237,19 +237,21 @@ int sdhci_pltfm_unregister(struct platform_device *pdev) EXPORT_SYMBOL_GPL(sdhci_pltfm_unregister); #ifdef CONFIG_PM -static int sdhci_pltfm_suspend(struct device *dev) +int sdhci_pltfm_suspend(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); return sdhci_suspend_host(host); } +EXPORT_SYMBOL_GPL(sdhci_pltfm_suspend); -static int sdhci_pltfm_resume(struct device *dev) +int sdhci_pltfm_resume(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); return sdhci_resume_host(host); } +EXPORT_SYMBOL_GPL(sdhci_pltfm_resume); const struct dev_pm_ops sdhci_pltfm_pmops = { .suspend = sdhci_pltfm_suspend, diff --git a/drivers/mmc/host/sdhci-pltfm.h b/drivers/mmc/host/sdhci-pltfm.h index e15ced79..04bc248 100644 --- a/drivers/mmc/host/sdhci-pltfm.h +++ b/drivers/mmc/host/sdhci-pltfm.h @@ -111,6 +111,8 @@ static inline void *sdhci_pltfm_priv(struct sdhci_pltfm_host *host) } #ifdef CONFIG_PM +extern int sdhci_pltfm_suspend(struct device *dev); +extern int sdhci_pltfm_resume(struct device *dev); extern const struct dev_pm_ops sdhci_pltfm_pmops; #define SDHCI_PLTFM_PMOPS (&sdhci_pltfm_pmops) #else