diff options
Diffstat (limited to 'drivers/gpio/gpio-f7188x.c')
| -rw-r--r-- | drivers/gpio/gpio-f7188x.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-f7188x.c b/drivers/gpio/gpio-f7188x.c index 3875fd940ccb..dfcd3634f279 100644 --- a/drivers/gpio/gpio-f7188x.c +++ b/drivers/gpio/gpio-f7188x.c @@ -159,7 +159,8 @@ static int f7188x_gpio_direction_in(struct gpio_chip *chip, unsigned offset); static int f7188x_gpio_get(struct gpio_chip *chip, unsigned offset); static int f7188x_gpio_direction_out(struct gpio_chip *chip, unsigned offset, int value); -static void f7188x_gpio_set(struct gpio_chip *chip, unsigned offset, int value); +static int f7188x_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value); static int f7188x_gpio_set_config(struct gpio_chip *chip, unsigned offset, unsigned long config); @@ -172,7 +173,7 @@ static int f7188x_gpio_set_config(struct gpio_chip *chip, unsigned offset, .direction_input = f7188x_gpio_direction_in, \ .get = f7188x_gpio_get, \ .direction_output = f7188x_gpio_direction_out, \ - .set = f7188x_gpio_set, \ + .set_rv = f7188x_gpio_set, \ .set_config = f7188x_gpio_set_config, \ .base = -1, \ .ngpio = _ngpio, \ @@ -391,7 +392,8 @@ static int f7188x_gpio_direction_out(struct gpio_chip *chip, return 0; } -static void f7188x_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +static int f7188x_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value) { int err; struct f7188x_gpio_bank *bank = gpiochip_get_data(chip); @@ -400,7 +402,8 @@ static void f7188x_gpio_set(struct gpio_chip *chip, unsigned offset, int value) err = superio_enter(sio->addr); if (err) - return; + return err; + superio_select(sio->addr, sio->device); data_out = superio_inb(sio->addr, f7188x_gpio_data_out(bank->regbase)); @@ -411,6 +414,8 @@ static void f7188x_gpio_set(struct gpio_chip *chip, unsigned offset, int value) superio_outb(sio->addr, f7188x_gpio_data_out(bank->regbase), data_out); superio_exit(sio->addr); + + return 0; } static int f7188x_gpio_set_config(struct gpio_chip *chip, unsigned offset, |