In some case, sdhci_reset is need to be invoked in some
platform related workaround. So export it for public use.
Signed-off-by: Haijun Zhang <Haijun.Zhang@xxxxxxxxxxxxx>
---
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 57541e0..f81439b 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -181,7 +181,7 @@ static void sdhci_disable_card_detection(struct sdhci_host *host)
sdhci_set_card_detection(host, false);
}
-static void sdhci_reset(struct sdhci_host *host, u8 mask)
+void sdhci_reset(struct sdhci_host *host, u8 mask)
{
unsigned long timeout;
u32 uninitialized_var(ier);
@@ -233,6 +233,7 @@ static void sdhci_reset(struct sdhci_host *host, u8 mask)
host->ops->enable_dma(host);
}
}
+EXPORT_SYMBOL_GPL(sdhci_reset);
static void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios);
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index b037f18..26fca04 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -393,6 +393,7 @@ static inline void *sdhci_priv(struct sdhci_host *host)
extern void sdhci_card_detect(struct sdhci_host *host);
extern int sdhci_add_host(struct sdhci_host *host);
extern void sdhci_remove_host(struct sdhci_host *host, int dead);
+extern void sdhci_reset(struct sdhci_host *host, u8 mask);
#ifdef CONFIG_PM
extern int sdhci_suspend_host(struct sdhci_host *host);
--
1.8.0
--
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