diff options
Diffstat (limited to 'drivers/regulator/gpio-regulator.c')
| -rw-r--r-- | drivers/regulator/gpio-regulator.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c index bae681ccd3e..9d39eb4aafa 100644 --- a/drivers/regulator/gpio-regulator.c +++ b/drivers/regulator/gpio-regulator.c @@ -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; @@ -163,10 +163,7 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np) config->enable_gpio = of_get_named_gpio(np, "enable-gpio", 0); /* Fetch GPIOs. */ - for (i = 0; ; i++) - if (of_get_named_gpio(np, "gpios", i) < 0) - break; - config->nr_gpios = i; + config->nr_gpios = of_gpio_count(np); config->gpios = devm_kzalloc(dev, sizeof(struct gpio) * config->nr_gpios, |