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mmc: sdhci: Export sdhci_request()

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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>
This commit is contained in:
Aapo Vienamo 2018-08-20 12:23:32 +03:00 committed by Ulf Hansson
parent 96ccb85809
commit d462c1b474
2 changed files with 3 additions and 1 deletions
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3
drivers/mmc/host/sdhci.c
View File

@ -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)
{

1
drivers/mmc/host/sdhci.h
View File

@ -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);