On 20/08/18 12:23, Aapo Vienamo wrote:
> Allow SDHCI drivers to hook code before and after sdhci_request() by
> making it externally visible.
>
> Signed-off-by: Aapo Vienamo <avienamo@xxxxxxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> ---
> 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 da47f7b..1e0c0a6 100644
> --- a/drivers/mmc/host/sdhci.c
> +++ b/drivers/mmc/host/sdhci.c
> @@ -1636,7 +1636,7 @@ 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;
> @@ -1675,6 +1675,7 @@ 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 cc963a5..73c4744 100644
> --- a/drivers/mmc/host/sdhci.h
> +++ b/drivers/mmc/host/sdhci.h
> @@ -729,6 +729,7 @@ 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);
>
