sdhci: Make sdhci_disable_irq_wakeups() static

sdhci_disable_irq_wakeups() is exported, but it is not called outside sdhci.c.

Make it static and do not export it, so that the following sparse warning is
fixed:

drivers/mmc/host/sdhci.c:2548:6: warning: symbol 'sdhci_disable_irq_wakeups' was not declared. Should it be static?

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index f6a683b..b5e22b8 100644 (file)
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2559,7 +2559,7 @@ void sdhci_enable_irq_wakeups(struct sdhci_host *host)
 }
 EXPORT_SYMBOL_GPL(sdhci_enable_irq_wakeups);
 
-void sdhci_disable_irq_wakeups(struct sdhci_host *host)
+static void sdhci_disable_irq_wakeups(struct sdhci_host *host)
 {
        u8 val;
        u8 mask = SDHCI_WAKE_ON_INSERT | SDHCI_WAKE_ON_REMOVE
@@ -2569,7 +2569,6 @@ void sdhci_disable_irq_wakeups(struct sdhci_host *host)
        val &= ~mask;
        sdhci_writeb(host, val, SDHCI_WAKE_UP_CONTROL);
 }
-EXPORT_SYMBOL_GPL(sdhci_disable_irq_wakeups);
 
 int sdhci_suspend_host(struct sdhci_host *host)
 {