On Tue, Dec 17, 2013 at 02:23:20PM +0100, Krzysztof Kozlowski wrote:
> +static int s5m8767_reg_gpio_is_enabled(struct regulator_dev *rdev)
> +{
> + struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
> + int val;
> +
> + if (!s5m8767->buck9_uses_gpio)
> + return s5m8767_reg_is_enabled(rdev);
> +
> + val = gpio_get_value(s5m8767->buck9_gpio);
> +
> + return val == 1;
> +}
Don't open code this, use the core GPIO handling - see ena_gpio.
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