mfd: ti_am335x_tscadc: Make am335x_tsc_se_update() local

Since the "recent" changes, am335x_tsc_se_update() has no longer any
users outside of this file so make it local.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

2 files changed, 1 insertions, 3 deletions

diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c
index 88718abfb9ba..67d0eb469a45 100644
--- a/drivers/mfd/ti_am335x_tscadc.c
+++ b/drivers/mfd/ti_am335x_tscadc.c
@@ -48,11 +48,10 @@ static const struct regmap_config tscadc_regmap_config = {
         .val_bits = 32,
 };
 
-void am335x_tsc_se_update(struct ti_tscadc_dev *tsadc)
+static void am335x_tsc_se_update(struct ti_tscadc_dev *tsadc)
 {
         tscadc_writel(tsadc, REG_SE, tsadc->reg_se_cache);
 }
-EXPORT_SYMBOL_GPL(am335x_tsc_se_update);
 
 void am335x_tsc_se_set(struct ti_tscadc_dev *tsadc, u32 val)
 {
diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h
index d498d98f0c2c..1fe72199e670 100644
--- a/include/linux/mfd/ti_am335x_tscadc.h
+++ b/include/linux/mfd/ti_am335x_tscadc.h
@@ -176,7 +176,6 @@ static inline struct ti_tscadc_dev *ti_tscadc_dev_get(struct platform_device *p)
         return *tscadc_dev;
 }
 
-void am335x_tsc_se_update(struct ti_tscadc_dev *tsadc);
 void am335x_tsc_se_set(struct ti_tscadc_dev *tsadc, u32 val);
 void am335x_tsc_se_clr(struct ti_tscadc_dev *tsadc, u32 val);