diff options
Diffstat (limited to 'drivers/gpio/gpio-twl6040.c')
| -rw-r--r-- | drivers/gpio/gpio-twl6040.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-twl6040.c b/drivers/gpio/gpio-twl6040.c index 77d50542bf61..c845b2ff1f43 100644 --- a/drivers/gpio/gpio-twl6040.c +++ b/drivers/gpio/gpio-twl6040.c @@ -32,6 +32,12 @@ static int twl6040gpo_get(struct gpio_chip *chip, unsigned offset) return !!(ret & BIT(offset)); } +static int twl6040gpo_get_direction(struct gpio_chip *chip, unsigned offset) +{ + /* This means "out" */ + return 0; +} + static int twl6040gpo_direction_out(struct gpio_chip *chip, unsigned offset, int value) { @@ -62,6 +68,7 @@ static struct gpio_chip twl6040gpo_chip = { .owner = THIS_MODULE, .get = twl6040gpo_get, .direction_output = twl6040gpo_direction_out, + .get_direction = twl6040gpo_get_direction, .set = twl6040gpo_set, .can_sleep = true, }; |