linux-kernel - [PATCH 5.4 231/232] mmc: sdhci: Convert sdhci_set_timeout

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Message-Id: <20200416131344.445663960@linuxfoundation.org>
Date:   Thu, 16 Apr 2020 15:25:25 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Faiz Abbas <faiz_abbas@...com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 231/232] mmc: sdhci: Convert sdhci_set_timeout_irq() to non-static

From: Faiz Abbas <faiz_abbas@...com>

[ Upstream commit 7907ebe741a7f14ed12889ebe770438a4ff47613 ]

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

Signed-off-by: Faiz Abbas <faiz_abbas@...com>
Acked-by: Adrian Hunter <adrian.hunter@...el.com>
Link: https://lore.kernel.org/r/20200116105154.7685-6-faiz_abbas@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 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