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usb: dwc3: of-simple: fix build warning on !PM

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if we have a !PM kernel build, our runtime
suspend/resume callbacks will be left defined but
unused. Add a ifdef CONFIG_PM guard.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2015-12-22 21:56:10 -06:00
parent d9261898a4
commit 5072cfc40a
1 changed files with 2 additions and 0 deletions
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drivers/usb/dwc3/dwc3-of-simple.c
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@ -122,6 +122,7 @@ static int dwc3_of_simple_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM
static int dwc3_of_simple_runtime_suspend(struct device *dev)
{
struct dwc3_of_simple *simple = dev_get_drvdata(dev);
@ -150,6 +151,7 @@ static int dwc3_of_simple_runtime_resume(struct device *dev)
return 0;
}
#endif
static const struct dev_pm_ops dwc3_of_simple_dev_pm_ops = {
SET_RUNTIME_PM_OPS(dwc3_of_simple_runtime_suspend,