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Commit 60d6dd53 authored by Russell King's avatar Russell King
Browse files

WATCHDOG: fix build PM warnings 



drivers/watchdog/sp805_wdt.c:288:12: warning: 'sp805_wdt_suspend' defined but not used
drivers/watchdog/sp805_wdt.c:298:12: warning: 'sp805_wdt_resume' defined but not used

This is caused by the wrong config symbol being used for these functions.
Rather than fixing that, mark the functions with __maybe_unused

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 3d70f8c6

drivers/watchdog/sp805_wdt.c

+2 −4
Original line number Diff line number Diff line
@@ -284,8 +284,7 @@ static int __devexit sp805_wdt_remove(struct amba_device *adev) 
	return 0;

}



#ifdef CONFIG_PM

static int sp805_wdt_suspend(struct device *dev)

static int __maybe_unused sp805_wdt_suspend(struct device *dev)

{

	struct sp805_wdt *wdt = dev_get_drvdata(dev);
@@ -295,7 +294,7 @@ static int sp805_wdt_suspend(struct device *dev) 
	return 0;

}



static int sp805_wdt_resume(struct device *dev)

static int __maybe_unused sp805_wdt_resume(struct device *dev)

{

	struct sp805_wdt *wdt = dev_get_drvdata(dev);
@@ -304,7 +303,6 @@ static int sp805_wdt_resume(struct device *dev) 


	return 0;

}

#endif /* CONFIG_PM */



static SIMPLE_DEV_PM_OPS(sp805_wdt_dev_pm_ops, sp805_wdt_suspend,

		sp805_wdt_resume);