[PATCH v4 04/12] mmc: sdhci: Export sdhci_enable_sdio_irq() from sdhci.c
From: Gregory CLEMENT <hidden>
Date: 2016-12-13 17:48:33
Also in:
linux-mmc
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, secure digital host controller interface (sdhci) driver, the rest · Maintainers:
Ulf Hansson, Adrian Hunter, Linus Torvalds
From: Hu Ziji <huziji@marvell.com> Export sdhci_enable_sdio_irq() from sdhci.c. Thus vendor SDHC driver can implement its specific SDIO irq contorl. Signed-off-by: Hu Ziji <huziji@marvell.com> Signed-off-by: Gregory CLEMENT <redacted> --- drivers/mmc/host/sdhci.c | 3 ++- drivers/mmc/host/sdhci.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index e971abb1368f..e174379ee019 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c@@ -1817,7 +1817,7 @@ 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;
@@ -1831,6 +1831,7 @@ static void sdhci_enable_sdio_irq(struct mmc_host *mmc, int enable) sdhci_enable_sdio_irq_nolock(host, enable); spin_unlock_irqrestore(&host->lock, flags); } +EXPORT_SYMBOL_GPL(sdhci_enable_sdio_irq); int sdhci_start_signal_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios)
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 95beadc66849..a3e8913452fc 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h@@ -692,6 +692,7 @@ 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); int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode); +void sdhci_enable_sdio_irq(struct mmc_host *mmc, int enable); #ifdef CONFIG_PM extern int sdhci_suspend_host(struct sdhci_host *host);
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