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mtd: elm: compile suspend/resume only with PM_SLEEP 

Fixes:
drivers/mtd/devices/elm.c:480:12: warning: 'elm_suspend' defined but not used [-Wunused-function]
drivers/mtd/devices/elm.c:488:12: warning: 'elm_resume' defined but not used [-Wunused-function]

Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Acked-by: Pekon Gupta <pekon@ti.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Wolfram Sang 2014-04-17 09:39:07 +02:00 committed by Brian Norris
parent 3579ad4113
commit 8d808959e4
1 changed files with 2 additions and 0 deletions
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2
drivers/mtd/devices/elm.c
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@ -418,6 +418,7 @@ static int elm_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM_SLEEP
/**
* elm_context_save
* saves ELM configurations to preserve them across Hardware powered-down
@ -509,6 +510,7 @@ static int elm_resume(struct device *dev)
elm_context_restore(info);
return 0;
}
#endif
static SIMPLE_DEV_PM_OPS(elm_pm_ops, elm_suspend, elm_resume);