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Commit 33339684 authored by Jingoo Han's avatar Jingoo Han Committed by Vinod Koul
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dmaengine: sirf: 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 SET_SYSTEM_SLEEP_PM_OPS are only used
when the CONFIG_PM_SLEEP is enabled.

drivers/dma/sirf-dma.c:838:12: warning: 'sirfsoc_dma_pm_suspend' defined but not used [-Wunused-function]
drivers/dma/sirf-dma.c:879:12: warning: 'sirfsoc_dma_pm_resume' defined but not used [-Wunused-function]

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 29aebfde

drivers/dma/sirf-dma.c

+2 −0
Original line number Diff line number Diff line
@@ -834,6 +834,7 @@ static int sirfsoc_dma_runtime_resume(struct device *dev) 
	return 0;

}



#ifdef CONFIG_PM_SLEEP

static int sirfsoc_dma_pm_suspend(struct device *dev)

{

	struct sirfsoc_dma *sdma = dev_get_drvdata(dev);
@@ -915,6 +916,7 @@ static int sirfsoc_dma_pm_resume(struct device *dev) 


	return 0;

}

#endif



static const struct dev_pm_ops sirfsoc_dma_pm_ops = {

	SET_RUNTIME_PM_OPS(sirfsoc_dma_runtime_suspend, sirfsoc_dma_runtime_resume, NULL)