diff options
| author |   chaithrika@ti.com <chaithrika@ti.com> | 2010-03-10 22:37:56 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-03-15 15:46:59 -0700 |
| commit | d4fdcd923daf9d03d2e1b956d66f05c3f2ca4c43 (patch) | |
| tree | 160222c21b390472f1fabdfd095aea635a16d069 /drivers/net/davinci_emac.c | |
| parent | net: davinci emac: use dma_{map, unmap}_single API for cache coherency (diff) | |
| download | linux-dev-d4fdcd923daf9d03d2e1b956d66f05c3f2ca4c43.tar.xz linux-dev-d4fdcd923daf9d03d2e1b956d66f05c3f2ca4c43.zip | |
TI DaVinci EMAC: Convert to dev_pm_ops
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>
Diffstat (limited to 'drivers/net/davinci_emac.c')
| -rw-r--r-- | drivers/net/davinci_emac.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index 491e64cbd2a2..5c4f5b14ff02 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -2827,31 +2827,37 @@ 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 */ @@ -2859,11 +2865,10 @@ 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, }; /** |