[PATCH 1/2] mmc: sdhci_f_sdh30: Staticize local functions

[Axel Lin <axel.lin@ingics.com>]

Make local functions static.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 drivers/mmc/host/sdhci_f_sdh30.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mmc/host/sdhci_f_sdh30.c b/drivers/mmc/host/sdhci_f_sdh30.c
index 2fe8b91..5397e27 100644
--- a/drivers/mmc/host/sdhci_f_sdh30.c
+++ b/drivers/mmc/host/sdhci_f_sdh30.c
@@ -49,7 +49,7 @@ struct f_sdhost_priv {
 	struct device *dev;
 };
 
-void sdhci_f_sdh30_soft_voltage_switch(struct sdhci_host *host)
+static void sdhci_f_sdh30_soft_voltage_switch(struct sdhci_host *host)
 {
 	struct f_sdhost_priv *priv = sdhci_priv(host);
 	u32 ctrl = 0;
@@ -77,12 +77,12 @@ void sdhci_f_sdh30_soft_voltage_switch(struct sdhci_host *host)
 	sdhci_writel(host, ctrl, F_SDH30_TUNING_SETTING);
 }
 
-unsigned int sdhci_f_sdh30_get_min_clock(struct sdhci_host *host)
+static unsigned int sdhci_f_sdh30_get_min_clock(struct sdhci_host *host)
 {
 	return F_SDH30_MIN_CLOCK;
 }
 
-void sdhci_f_sdh30_reset(struct sdhci_host *host, u8 mask)
+static void sdhci_f_sdh30_reset(struct sdhci_host *host, u8 mask)
 {
 	if (sdhci_readw(host, SDHCI_CLOCK_CONTROL) == 0)
 		sdhci_writew(host, 0xBC01, SDHCI_CLOCK_CONTROL);
-- 
2.1.0