summaryrefslogtreecommitdiffstats
path: root/drivers/gpio/gpio-tps68470.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpio/gpio-tps68470.c')
-rw-r--r--drivers/gpio/gpio-tps68470.c6
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,