diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index e0eada82178c..7fbe0c9e1fc1 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -899,13 +899,18 @@ static int omap_gpio_set_config(struct gpio_chip *chip, unsigned offset, 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)) { + switch (pinconf_to_config_param(config)) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: ret = gpiochip_generic_config(chip, offset, config); - } else if (pinconf_to_config_param(config) == PIN_CONFIG_INPUT_DEBOUNCE) { + break; + case PIN_CONFIG_INPUT_DEBOUNCE: debounce = pinconf_to_config_argument(config); ret = omap_gpio_debounce(chip, offset, debounce); + break; + default: + break; } return ret; |