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Commit 2f05b6ab authored by Hu Ziji's avatar Hu Ziji Committed by Ulf Hansson
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mmc: sdhci: Export sdhci_enable_sdio_irq() from sdhci.c 



Export sdhci_enable_sdio_irq() from sdhci.c.
Thus vendor SDHC driver can implement its specific SDIO irq
control.

Signed-off-by: default avatarHu Ziji <huziji@marvell.com>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent c376ea9e

drivers/mmc/host/sdhci.c

+2 −1
Original line number Diff line number Diff line
@@ -1832,7 +1832,7 @@ static void sdhci_enable_sdio_irq_nolock(struct sdhci_host *host, int enable) 
	}

}



static void sdhci_enable_sdio_irq(struct mmc_host *mmc, int enable)

void sdhci_enable_sdio_irq(struct mmc_host *mmc, int enable)

{

	struct sdhci_host *host = mmc_priv(mmc);

	unsigned long flags;
@@ -1852,6 +1852,7 @@ static void sdhci_enable_sdio_irq(struct mmc_host *mmc, int enable) 
	if (!enable)

		pm_runtime_put_noidle(host->mmc->parent);

}

EXPORT_SYMBOL_GPL(sdhci_enable_sdio_irq);



int sdhci_start_signal_voltage_switch(struct mmc_host *mmc,

				      struct mmc_ios *ios)

drivers/mmc/host/sdhci.h

+1 −0
Original line number Diff line number Diff line
@@ -706,6 +706,7 @@ int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode); 
void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios);

int sdhci_start_signal_voltage_switch(struct mmc_host *mmc,

				      struct mmc_ios *ios);

void sdhci_enable_sdio_irq(struct mmc_host *mmc, int enable);



#ifdef CONFIG_PM

int sdhci_suspend_host(struct sdhci_host *host);