From patchwork Thu Mar 11 08:37:56 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: chaithrika@ti.com X-Patchwork-Id: 84824 Received: from comal.ext.ti.com (comal.ext.ti.com [198.47.26.152]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o2B9PArr028410 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 11 Mar 2010 09:25:47 GMT Received: from dlep34.itg.ti.com ([157.170.170.115]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id o2B9LAeh007961 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 11 Mar 2010 03:21:10 -0600 Received: from linux.omap.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id o2B9L9gA003776; Thu, 11 Mar 2010 03:21:09 -0600 (CST) Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id 304A280627; Thu, 11 Mar 2010 03:21:09 -0600 (CST) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dflp53.itg.ti.com (dflp53.itg.ti.com [128.247.5.6]) by linux.omap.com (Postfix) with ESMTP id 7AC2C80626 for ; Thu, 11 Mar 2010 03:21:07 -0600 (CST) Received: from tidmzi-ftp.india.ext.ti.com (localhost [127.0.0.1]) by dflp53.itg.ti.com (8.13.8/8.13.8) with SMTP id o2B9L54P005790; Thu, 11 Mar 2010 03:21:05 -0600 (CST) Received: from symphonyindia.ti.com (symphony-ftp [192.168.247.11]) by tidmzi-ftp.india.ext.ti.com (Postfix) with SMTP id 1384C3886B; Thu, 11 Mar 2010 14:47:39 +0530 (IST) Received: from localhost.localdomain ([192.168.247.76]) by symphonyindia.ti.com (8.13.1/8.12.10) with ESMTP id o2B9ElVV006335; Thu, 11 Mar 2010 14:44:47 +0530 From: Chaithrika U S To: netdev@vger.kernel.org Subject: [PATCH] TI DaVinci EMAC: Convert to dev_pm_ops Date: Thu, 11 Mar 2010 14:07:56 +0530 Message-Id: <1268296676-12514-1-git-send-email-chaithrika@ti.com> X-Mailer: git-send-email 1.5.6 Cc: davinci-linux-open-source@linux.davincidsp.com, --cc=khilman@deeprootsystems.com, davem@davemloft.net X-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: davinci-linux-open-source-bounces@linux.davincidsp.com Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com X-Greylist: Sender succeeded STARTTLS authentication, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Thu, 11 Mar 2010 09:25:47 +0000 (UTC) diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index 2526a9b..eb67fa6 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -2829,31 +2829,37 @@ static int __devexit davinci_emac_remove(struct platform_device *pdev) return 0; } -static -int davinci_emac_suspend(struct platform_device *pdev, pm_message_t state) +static int davinci_emac_suspend(struct device *dev) { - struct net_device *dev = platform_get_drvdata(pdev); + struct platform_device *pdev = to_platform_device(dev); + struct net_device *ndev = platform_get_drvdata(pdev); - if (netif_running(dev)) - emac_dev_stop(dev); + if (netif_running(ndev)) + emac_dev_stop(ndev); clk_disable(emac_clk); return 0; } -static int davinci_emac_resume(struct platform_device *pdev) +static int davinci_emac_resume(struct device *dev) { - struct net_device *dev = platform_get_drvdata(pdev); + struct platform_device *pdev = to_platform_device(dev); + struct net_device *ndev = platform_get_drvdata(pdev); clk_enable(emac_clk); - if (netif_running(dev)) - emac_dev_open(dev); + if (netif_running(ndev)) + emac_dev_open(ndev); return 0; } +static const struct dev_pm_ops davinci_emac_pm_ops = { + .suspend = davinci_emac_suspend, + .resume = davinci_emac_resume, +}; + /** * davinci_emac_driver: EMAC platform driver structure */ @@ -2861,11 +2867,10 @@ static struct platform_driver davinci_emac_driver = { .driver = { .name = "davinci_emac", .owner = THIS_MODULE, + .pm = &davinci_emac_pm_ops, }, .probe = davinci_emac_probe, .remove = __devexit_p(davinci_emac_remove), - .suspend = davinci_emac_suspend, - .resume = davinci_emac_resume, }; /**