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TI DaVinci EMAC: Convert to dev_pm_ops

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Migrate from the legacy PM hooks to use dev_pm_ops structure.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
chaithrika@ti.com 2010-03-10 22:37:56 +00:00 • committed by David S. Miller
parent be5bce2bf5
commit d4fdcd923d
1 changed files with 16 additions and 11 deletions
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27
drivers/net/davinci_emac.c
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@ -2827,31 +2827,37 @@ static int __devexit davinci_emac_remove(struct platform_device *pdev)
return 0; return 0;
} }
static static int davinci_emac_suspend(struct device *dev)
int davinci_emac_suspend(struct platform_device *pdev, pm_message_t state)
{ {
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)) if (netif_running(ndev))
emac_dev_stop(dev); emac_dev_stop(ndev);
clk_disable(emac_clk); clk_disable(emac_clk);
return 0; 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); clk_enable(emac_clk);
if (netif_running(dev)) if (netif_running(ndev))
emac_dev_open(dev); emac_dev_open(ndev);
return 0; 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 * davinci_emac_driver: EMAC platform driver structure
*/ */
@ -2859,11 +2865,10 @@ static struct platform_driver davinci_emac_driver = {
.driver = { .driver = {
.name = "davinci_emac", .name = "davinci_emac",
.owner = THIS_MODULE, .owner = THIS_MODULE,
.pm = &davinci_emac_pm_ops,
}, },
.probe = davinci_emac_probe, .probe = davinci_emac_probe,
.remove = __devexit_p(davinci_emac_remove), .remove = __devexit_p(davinci_emac_remove),
.suspend = davinci_emac_suspend,
.resume = davinci_emac_resume,
}; };
/** /**