From 2f05b6ab5fa7f279015c70f625ec5c532781eb2b Mon Sep 17 00:00:00 2001 From: Hu Ziji Date: Thu, 30 Mar 2017 17:22:57 +0200 Subject: [PATCH] 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: Hu Ziji Signed-off-by: Gregory CLEMENT Acked-by: Adrian Hunter Signed-off-by: Ulf Hansson --- 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 4b8ed3bd57f0..4bdad8959ec2 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -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) diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index a741d8da6227..78437f82609e 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -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); -- 2.20.1