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Groups > linux.kernel > #1556752
| From | Gregory CLEMENT <gregory.clement@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v5 02/12] mmc: sdhci: Export sdhci_set_ios() from sdhci.c |
| Date | 2017-01-11 18:30 +0100 |
| Message-ID | <sYuSK-1hp-55@gated-at.bofh.it> (permalink) |
| References | <sYuSJ-1hp-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Hu Ziji <huziji@marvell.com>
Export sdhci_set_ios() in sdhci.c.
Thus vendor sdhci driver can implement its own set_ios() routine.
Signed-off-by: Hu Ziji <huziji@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.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 23909804ffb8..0e9ed0fadff9 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1570,7 +1570,7 @@ void sdhci_set_uhs_signaling(struct sdhci_host *host, unsigned timing)
}
EXPORT_SYMBOL_GPL(sdhci_set_uhs_signaling);
-static void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
{
struct sdhci_host *host = mmc_priv(mmc);
unsigned long flags;
@@ -1730,6 +1730,7 @@ static void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
mmiowb();
spin_unlock_irqrestore(&host->lock, flags);
}
+EXPORT_SYMBOL_GPL(sdhci_set_ios);
static int sdhci_get_cd(struct mmc_host *mmc)
{
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 0b66f210ae82..3563c0c384ca 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -691,6 +691,7 @@ 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);
int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode);
+void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios);
#ifdef CONFIG_PM
extern int sdhci_suspend_host(struct sdhci_host *host);
--
git-series 0.9.1
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[PATCH v5 00/12] mmc: Add support to Marvell Xenon SD Host Controller Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-01-11 18:30 +0100 [PATCH v5 11/12] arm64: dts: marvell: add sdhci support for Armada 7K/8K Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-01-11 18:30 +0100 [PATCH v5 02/12] mmc: sdhci: Export sdhci_set_ios() from sdhci.c Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-01-11 18:30 +0100 [PATCH v5 06/12] mmc: sdhci-xenon: Add Marvell Xenon SDHC core functionality Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-01-11 18:30 +0100 [PATCH v5 07/12] mmc: sdhci-xenon: Add support to PHYs of Marvell Xenon SDHC. Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-01-11 18:30 +0100 [PATCH v5 12/12] arm64: configs: enable SDHCI driver for Xenon Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-01-11 18:30 +0100 [PATCH v5 08/12] mmc: sdhci-xenon: Add SoC PHY PAD voltage control Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-01-11 18:30 +0100
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