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drivers: gpio: gpio_get_pending_int: s/ENOTSUP/ENOSYS

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Because -ENOSYS is the right error code to be used if op is not
implemented.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
This commit is contained in:
Gerard Marull-Paretas 2023-09-07 12:32:39 +02:00 • committed by Carles Cufí
commit 35500e4d15
1 changed files with 2 additions and 1 deletions
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3
include/zephyr/drivers/gpio.h
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@ -1800,6 +1800,7 @@ static inline int gpio_remove_callback_dt(const struct gpio_dt_spec *spec,
*
* @retval status != 0 if at least one gpio interrupt is pending.
* @retval 0 if no gpio interrupt is pending.
* @retval -ENOSYS If driver does not implement the operation
*/
__syscall int gpio_get_pending_int(const struct device *dev);
@ -1809,7 +1810,7 @@ static inline int z_impl_gpio_get_pending_int(const struct device *dev)
(const struct gpio_driver_api *)dev->api;
if (api->get_pending_int == NULL) {
return -ENOTSUP;
return -ENOSYS;
}
return api->get_pending_int(dev);