diff options
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index eba303cff7cb..b8e2ecc3eade 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -896,21 +896,12 @@ static int omap_gpio_set_config(struct gpio_chip *chip, unsigned offset, unsigned long config) { u32 debounce; - int ret = -ENOTSUPP; - if ((pinconf_to_config_param(config) == PIN_CONFIG_BIAS_DISABLE) || - (pinconf_to_config_param(config) == PIN_CONFIG_BIAS_PULL_UP) || - (pinconf_to_config_param(config) == PIN_CONFIG_BIAS_PULL_DOWN)) - { - ret = gpiochip_generic_config(chip, offset, config); - } - else if (pinconf_to_config_param(config) == PIN_CONFIG_INPUT_DEBOUNCE) - { - debounce = pinconf_to_config_argument(config); - ret = omap_gpio_debounce(chip, offset, debounce); - } + if (pinconf_to_config_param(config) != PIN_CONFIG_INPUT_DEBOUNCE) + return -ENOTSUPP; - return ret; + debounce = pinconf_to_config_argument(config); + return omap_gpio_debounce(chip, offset, debounce); } static void omap_gpio_set(struct gpio_chip *chip, unsigned offset, int value) |