Commit 63497532 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Vinod Koul
Browse files

dmaengine: idma64: Switch to use __maybe_unused instead of ifdeffery 



ifdeffery is prone to errors and makes code harder to read.
Switch to use __maybe_unused instead of ifdeffery.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20201104103131.89907-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 84206794

drivers/dma/idma64.c

+2 −6
Original line number Diff line number Diff line
@@ -667,9 +667,7 @@ static int idma64_platform_remove(struct platform_device *pdev) 
	return idma64_remove(chip);

}



#ifdef CONFIG_PM_SLEEP



static int idma64_pm_suspend(struct device *dev)

static int __maybe_unused idma64_pm_suspend(struct device *dev)

{

	struct idma64_chip *chip = dev_get_drvdata(dev);
@@ -677,7 +675,7 @@ static int idma64_pm_suspend(struct device *dev) 
	return 0;

}



static int idma64_pm_resume(struct device *dev)

static int __maybe_unused idma64_pm_resume(struct device *dev)

{

	struct idma64_chip *chip = dev_get_drvdata(dev);
@@ -685,8 +683,6 @@ static int idma64_pm_resume(struct device *dev) 
	return 0;

}



#endif /* CONFIG_PM_SLEEP */



static const struct dev_pm_ops idma64_dev_pm_ops = {

	SET_SYSTEM_SLEEP_PM_OPS(idma64_pm_suspend, idma64_pm_resume)

};

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