[PATCH v2] drivers: mmc: Mark the function sdhci_disable_irq_wakeups() as static in sdhci.c

Rashika Kheria
2013-12-15T19:29:28Z

This patch marks the function sdhci_disable_irq_wakeups() as static in
host/sdhci.c because it is not used outside this file. It also removes
the EXPORT_SYMBOL_GPL because no other file in kernel uses this
function.

Thus, it also eliminates the following warning in host/sdhci.c:
drivers/mmc/host/sdhci.c:2553:6: warning: no previous prototype for ‘sdhci_disable_irq_wakeups’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
drivers/mmc/host/sdhci.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index bd8a098..5fcf200 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2550,7 +2550,7 @@ 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
@@ -2560,7 +2560,6 @@ 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)
{
--
1.7.9.5