[PATCH 5.4 231/232] mmc: sdhci: Convert sdhci_set_timeout_irq() to non-static

From: Greg Kroah-Hartman
Date: Thu Apr 16 2020 - 11:07:34 EST


From: Faiz Abbas <faiz_abbas@xxxxxx>

[ Upstream commit 7907ebe741a7f14ed12889ebe770438a4ff47613 ]

Export sdhci_set_timeout_irq() so that it is accessible from platform drivers.

Signed-off-by: Faiz Abbas <faiz_abbas@xxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Link: https://lore.kernel.org/r/20200116105154.7685-6-faiz_abbas@xxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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 4478b94d47915..4c40fd4ba21b1 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -981,7 +981,7 @@ static void sdhci_set_transfer_irqs(struct sdhci_host *host)
sdhci_writel(host, host->ier, SDHCI_SIGNAL_ENABLE);
}

-static void sdhci_set_data_timeout_irq(struct sdhci_host *host, bool enable)
+void sdhci_set_data_timeout_irq(struct sdhci_host *host, bool enable)
{
if (enable)
host->ier |= SDHCI_INT_DATA_TIMEOUT;
@@ -990,6 +990,7 @@ static void sdhci_set_data_timeout_irq(struct sdhci_host *host, bool enable)
sdhci_writel(host, host->ier, SDHCI_INT_ENABLE);
sdhci_writel(host, host->ier, SDHCI_SIGNAL_ENABLE);
}
+EXPORT_SYMBOL_GPL(sdhci_set_data_timeout_irq);

static void sdhci_set_timeout(struct sdhci_host *host, struct mmc_command *cmd)
{
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index fe83ece6965b1..4613d71b3cd6e 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -795,5 +795,6 @@ void sdhci_end_tuning(struct sdhci_host *host);
void sdhci_reset_tuning(struct sdhci_host *host);
void sdhci_send_tuning(struct sdhci_host *host, u32 opcode);
void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode);
+void sdhci_set_data_timeout_irq(struct sdhci_host *host, bool enable);

#endif /* __SDHCI_HW_H */
--
2.20.1