regulator: Staticise mc13783_powermisc_rmw()

It is not used outside this driver so no need to make the symbol global.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

diff --git a/drivers/regulator/mc13783-regulator.c b/drivers/regulator/mc13783-regulator.c
index 4597d50..ecd99f5 100644 (file)
--- a/drivers/regulator/mc13783-regulator.c
+++ b/drivers/regulator/mc13783-regulator.c
@@ -465,8 +465,8 @@ static struct regulator_ops mc13783_fixed_regulator_ops = {
        .get_voltage = mc13783_fixed_regulator_get_voltage,
 };
 
-int mc13783_powermisc_rmw(struct mc13783_regulator_priv *priv, u32 mask,
-                                                                       u32 val)
+static int mc13783_powermisc_rmw(struct mc13783_regulator_priv *priv, u32 mask,
+                                u32 val)
 {
        struct mc13783 *mc13783 = priv->mc13783;
        int ret;