diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/mt7621-gpio/gpio-mt7621.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/mt7621-gpio/gpio-mt7621.c b/drivers/staging/mt7621-gpio/gpio-mt7621.c index a8adee3b59b3..390cc56b3ac4 100644 --- a/drivers/staging/mt7621-gpio/gpio-mt7621.c +++ b/drivers/staging/mt7621-gpio/gpio-mt7621.c @@ -6,6 +6,7 @@ #include <linux/io.h> #include <linux/err.h> +#include <linux/gpio.h> #include <linux/gpio/driver.h> #include <linux/module.h> #include <linux/of_irq.h> @@ -127,7 +128,7 @@ mediatek_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) struct mtk_gc *rg = to_mediatek_gpio(chip); u32 t = mtk_gpio_r32(rg, GPIO_REG_CTRL); - return (t & BIT(offset)) ? 0 : 1; + return (t & BIT(offset)) ? GPIOF_DIR_OUT : GPIOF_DIR_IN; } static int |