diff options
Diffstat (limited to 'drivers/gpio/gpio-tps68470.c')
| -rw-r--r-- | drivers/gpio/gpio-tps68470.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-tps68470.c b/drivers/gpio/gpio-tps68470.c index aff6e504c666..f7f5f770e0fb 100644 --- a/drivers/gpio/gpio-tps68470.c +++ b/drivers/gpio/gpio-tps68470.c @@ -47,7 +47,6 @@ static int tps68470_gpio_get(struct gpio_chip *gc, unsigned int offset) return !!(val & BIT(offset)); } -/* Return 0 if output, 1 if input */ static int tps68470_gpio_get_direction(struct gpio_chip *gc, unsigned int offset) { @@ -57,7 +56,7 @@ static int tps68470_gpio_get_direction(struct gpio_chip *gc, /* rest are always outputs */ if (offset >= TPS68470_N_REGULAR_GPIO) - return 0; + return GPIO_LINE_DIRECTION_OUT; ret = regmap_read(regmap, TPS68470_GPIO_CTL_REG_A(offset), &val); if (ret) { @@ -67,7 +66,8 @@ static int tps68470_gpio_get_direction(struct gpio_chip *gc, } val &= TPS68470_GPIO_MODE_MASK; - return val >= TPS68470_GPIO_MODE_OUT_CMOS ? 0 : 1; + return val >= TPS68470_GPIO_MODE_OUT_CMOS ? GPIO_LINE_DIRECTION_OUT : + GPIO_LINE_DIRECTION_IN; } static void tps68470_gpio_set(struct gpio_chip *gc, unsigned int offset, |