From 382b763ef5bc023cd3c9acbc4f19924761a30760 Mon Sep 17 00:00:00 2001 From: Aapo Vienamo Date: Mon, 20 Aug 2018 12:23:32 +0300 Subject: [PATCH] UPSTREAM: 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 Acked-by: Adrian Hunter Signed-off-by: Ulf Hansson Signed-off-by: Shawn Lin Change-Id: I3e144e8f597d49479fbed8528519c257f740d3f2 (cherry picked from commit d462c1b474529f004437e967bffb8e55471ef1fa) --- 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 db416e544e0f..b4b61714fff6 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1650,7 +1650,7 @@ 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; @@ -1689,6 +1689,7 @@ 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 076f7398f81b..f0c6b76f8abb 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -737,6 +737,7 @@ 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);