linux-kernel - [PATCH V2] au1xmmc: dev_pm

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Message-Id: <1248275919-3296-1-git-send-email-manuel.lauss@gmail.com>
Date:	Wed, 22 Jul 2009 17:18:39 +0200
From:	Manuel Lauss <manuel.lauss@...glemail.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-mips@...ux-mips.org, Manuel Lauss <manuel.lauss@...il.com>,
	Frans Pop <elendil@...net.nl>
Subject: [PATCH V2] au1xmmc: dev_pm_ops conversion

Cc: Frans Pop <elendil@...net.nl>
Signed-off-by: Manuel Lauss <manuel.lauss@...il.com>
---
V1->V2: don't remove CONFIG_PM

 drivers/mmc/host/au1xmmc.c |   24 +++++++++++++++---------
 1 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c
index d3f5561..2d4e20f 100644
--- a/drivers/mmc/host/au1xmmc.c
+++ b/drivers/mmc/host/au1xmmc.c
@@ -1132,12 +1132,12 @@ static int __devexit au1xmmc_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
-static int au1xmmc_suspend(struct platform_device *pdev, pm_message_t state)
+static int au1xmmc_suspend(struct device *dev)
 {
-	struct au1xmmc_host *host = platform_get_drvdata(pdev);
+	struct au1xmmc_host *host = dev_get_drvdata(dev);
 	int ret;
 
-	ret = mmc_suspend_host(host->mmc, state);
+	ret = mmc_suspend_host(host->mmc, PMSG_SUSPEND);
 	if (ret)
 		return ret;
 
@@ -1150,27 +1150,33 @@ static int au1xmmc_suspend(struct platform_device *pdev, pm_message_t state)
 	return 0;
 }
 
-static int au1xmmc_resume(struct platform_device *pdev)
+static int au1xmmc_resume(struct device *dev)
 {
-	struct au1xmmc_host *host = platform_get_drvdata(pdev);
+	struct au1xmmc_host *host = dev_get_drvdata(dev);
 
 	au1xmmc_reset_controller(host);
 
 	return mmc_resume_host(host->mmc);
 }
+
+static struct dev_pm_ops au1xmmc_pmops = {
+	.resume		= au1xmmc_resume,
+	.suspend	= au1xmmc_suspend,
+};
+
+#define AU1XMMC_PMOPS &au1xmmc_pmops
+
 #else
-#define au1xmmc_suspend NULL
-#define au1xmmc_resume NULL
+#define AU1XMMC_PMOPS NULL
 #endif
 
 static struct platform_driver au1xmmc_driver = {
 	.probe         = au1xmmc_probe,
 	.remove        = au1xmmc_remove,
-	.suspend       = au1xmmc_suspend,
-	.resume        = au1xmmc_resume,
 	.driver        = {
 		.name  = DRIVER_NAME,
 		.owner = THIS_MODULE,
+		.pm    = AU1XMMC_PMOPS,
 	},
 };
 
-- 
1.6.3.3

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