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fec: Simplify the PM related hooks 

Get rid of the CONFIG_PM_SLEEP ifdef by annotating the suspend/resume functions
with '__maybe_unused' in order to keep the code simpler and shorter.

While at it, declare the suspend/resume functions in a single line.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Fabio Estevam 2014-07-24 18:24:01 -03:00 committed by David S. Miller
parent e40f5c7234
commit dd66d38655
1 changed files with 2 additions and 6 deletions
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8
drivers/net/ethernet/freescale/fec_main.c
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@ -2696,9 +2696,7 @@ fec_drv_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM_SLEEP
static int
fec_suspend(struct device *dev)
static int __maybe_unused fec_suspend(struct device *dev)
{
struct net_device *ndev = dev_get_drvdata(dev);
struct fec_enet_private *fep = netdev_priv(ndev);
@ -2723,8 +2721,7 @@ fec_suspend(struct device *dev)
return 0;
}
static int
fec_resume(struct device *dev)
static int __maybe_unused fec_resume(struct device *dev)
{
struct net_device *ndev = dev_get_drvdata(dev);
struct fec_enet_private *fep = netdev_priv(ndev);
@ -2759,7 +2756,6 @@ failed_clk:
regulator_disable(fep->reg_phy);
return ret;
}
#endif /* CONFIG_PM_SLEEP */
static SIMPLE_DEV_PM_OPS(fec_pm_ops, fec_suspend, fec_resume);