regulator: gpio-regulator: Staticize of_get_gpio_regulator_config()
authorAxel Lin <axel.lin@ingics.com>
Mon, 28 Jan 2013 14:17:46 +0000 (22:17 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 28 Jan 2013 16:44:17 +0000 (00:44 +0800)
of_get_gpio_regulator_config() is only used in gpio-regulator.c, make it static.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/regulator/gpio-regulator.c

index d819ba73a1878651d9aa1683b86560058e7d993c..9d39eb4aafa3634762678dcf65d460d66b9de8a7 100644 (file)
@@ -132,7 +132,7 @@ static struct regulator_ops gpio_regulator_voltage_ops = {
        .list_voltage = gpio_regulator_list_voltage,
 };
 
-struct gpio_regulator_config *
+static struct gpio_regulator_config *
 of_get_gpio_regulator_config(struct device *dev, struct device_node *np)
 {
        struct gpio_regulator_config *config;