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From 602c349f11362003509992ec1a611f609a7b3861 Mon Sep 17 00:00:00 2001
From: Aapo Vienamo <avienamo@nvidia.com>
Date: Mon, 20 Aug 2018 12:23:32 +0300
Subject: [PATCH 0586/2940] mmc: sdhci: Export sdhci_request()
Allow SDHCI drivers to hook code before and after sdhci_request() by
making it externally visible.
Signed-off-by: Aapo Vienamo <avienamo@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com>
---
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 bbac317cef2b..97e4efaf9f87 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1630,7 +1630,7 @@ EXPORT_SYMBOL_GPL(sdhci_set_power);
* *
\*****************************************************************************/
-static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
+void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
{
struct sdhci_host *host;
int present;
@@ -1669,6 +1669,7 @@ static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
mmiowb();
spin_unlock_irqrestore(&host->lock, flags);
}
+EXPORT_SYMBOL_GPL(sdhci_request);
void sdhci_set_bus_width(struct sdhci_host *host, int width)
{
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index bb8206a71920..732d82f17d91 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -726,6 +726,7 @@ void sdhci_set_power(struct sdhci_host *host, unsigned char mode,
unsigned short vdd);
void sdhci_set_power_noreg(struct sdhci_host *host, unsigned char mode,
unsigned short vdd);
+void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq);
void sdhci_set_bus_width(struct sdhci_host *host, int width);
void sdhci_reset(struct sdhci_host *host, u8 mask);
void sdhci_set_uhs_signaling(struct sdhci_host *host, unsigned timing);
--
2.17.1
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