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Commit 4d56e9ae authored by Ulf Hansson's avatar Ulf Hansson
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mmc: sdhci-acpi: Remove redundant runtime PM calls 



Commit 9250aea7 ("mmc: core: Enable runtime PM management of host
devices"), made some calls to the runtime PM API from the driver
redundant. Especially those which deals with runtime PM reference
counting, so let's remove them.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 5d7435f5

drivers/mmc/host/sdhci-acpi.c

+0 −5
Original line number Original line Diff line number Diff line
@@ -200,8 +200,6 @@ static int bxt_get_cd(struct mmc_host *mmc) 
	if (!gpio_cd)

	if (!gpio_cd)

		return 0;

		return 0;





	pm_runtime_get_sync(mmc->parent);



	spin_lock_irqsave(&host->lock, flags);

	spin_lock_irqsave(&host->lock, flags);





	if (host->flags & SDHCI_DEVICE_DEAD)

	if (host->flags & SDHCI_DEVICE_DEAD)
@@ -211,9 +209,6 @@ static int bxt_get_cd(struct mmc_host *mmc) 
out:

out:

	spin_unlock_irqrestore(&host->lock, flags);

	spin_unlock_irqrestore(&host->lock, flags);





	pm_runtime_mark_last_busy(mmc->parent);

	pm_runtime_put_autosuspend(mmc->parent);



	return ret;

	return ret;

}

}