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Commit 2e42da59 authored by Ulf Hansson's avatar Ulf Hansson
Browse files

mmc: core: Remove redundant runtime_idle callback 



The runtime PM core handles a runtime_idle callback set to NULL as one
returning 0. So, let's just set it to NULL instead.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Acked-by: default avatarJaehoon Chung <jh80.chung@samsung.com>
parent 55b604ae

drivers/mmc/core/bus.c

+1 −9
Original line number Diff line number Diff line
@@ -180,7 +180,6 @@ static int mmc_bus_resume(struct device *dev) 
#endif



#ifdef CONFIG_PM_RUNTIME



static int mmc_runtime_suspend(struct device *dev)

{

	struct mmc_card *card = mmc_dev_to_card(dev);
@@ -196,17 +195,10 @@ static int mmc_runtime_resume(struct device *dev) 


	return host->bus_ops->runtime_resume(host);

}



static int mmc_runtime_idle(struct device *dev)

{

	return 0;

}



#endif /* !CONFIG_PM_RUNTIME */



static const struct dev_pm_ops mmc_bus_pm_ops = {

	SET_RUNTIME_PM_OPS(mmc_runtime_suspend, mmc_runtime_resume,

			mmc_runtime_idle)

	SET_RUNTIME_PM_OPS(mmc_runtime_suspend, mmc_runtime_resume, NULL)

	SET_SYSTEM_SLEEP_PM_OPS(mmc_bus_suspend, mmc_bus_resume)

};