diff options
Diffstat (limited to 'drivers/gpio/gpio-twl4030.c')
| -rw-r--r-- | drivers/gpio/gpio-twl4030.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-twl4030.c b/drivers/gpio/gpio-twl4030.c index fbfb648d3502..de249726230e 100644 --- a/drivers/gpio/gpio-twl4030.c +++ b/drivers/gpio/gpio-twl4030.c @@ -165,10 +165,10 @@ static int twl4030_get_gpio_direction(int gpio) if (ret < 0) return ret; - /* 1 = output, but gpiolib semantics are inverse so invert */ - ret = !(ret & d_msk); + if (ret & d_msk) + return GPIO_LINE_DIRECTION_OUT; - return ret; + return GPIO_LINE_DIRECTION_IN; } static int twl4030_set_gpio_dataout(int gpio, int enable) @@ -380,10 +380,10 @@ static int twl_get_direction(struct gpio_chip *chip, unsigned offset) { struct gpio_twl4030_priv *priv = gpiochip_get_data(chip); /* - * Default 0 = output + * Default GPIO_LINE_DIRECTION_OUT * LED GPIOs >= TWL4030_GPIO_MAX are always output */ - int ret = 0; + int ret = GPIO_LINE_DIRECTION_OUT; mutex_lock(&priv->mutex); if (offset < TWL4030_GPIO_MAX) { |