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net: ethernet: wiznet: add CONFIG_PM_SLEEP to suspend/resume functions 

Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when
the CONFIG_PM_SLEEP is enabled.

drivers/net/ethernet/wiznet/w5100.c:758:12: warning: 'w5100_suspend' defined but not used [-Wunused-function]
drivers/net/ethernet/wiznet/w5100.c:773:12: warning: 'w5100_resume' defined but not used [-Wunused-function]
drivers/net/ethernet/wiznet/w5300.c:670:12: warning: 'w5300_suspend' defined but not used [-Wunused-function]
drivers/net/ethernet/wiznet/w5300.c:685:12: warning: 'w5300_resume' defined but not used [-Wunused-function]

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jingoo Han 2013-03-25 21:02:55 +00:00 committed by David S. Miller
parent 33b7f0282e
commit 4294bebaff
2 changed files with 4 additions and 4 deletions
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4
drivers/net/ethernet/wiznet/w5100.c
View File

@ -754,7 +754,7 @@ static int w5100_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int w5100_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
@ -787,7 +787,7 @@ static int w5100_resume(struct device *dev)
}
return 0;
}
#endif /* CONFIG_PM */
#endif /* CONFIG_PM_SLEEP */
static SIMPLE_DEV_PM_OPS(w5100_pm_ops, w5100_suspend, w5100_resume);

4
drivers/net/ethernet/wiznet/w5300.c
View File

@ -666,7 +666,7 @@ static int w5300_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int w5300_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
@ -699,7 +699,7 @@ static int w5300_resume(struct device *dev)
}
return 0;
}
#endif /* CONFIG_PM */
#endif /* CONFIG_PM_SLEEP */
static SIMPLE_DEV_PM_OPS(w5300_pm_ops, w5300_suspend, w5300_resume);