pub unsafe extern "C" fn gpio_remove_callback_dt(
spec: *const gpio_dt_spec,
callback: *mut gpio_callback,
) -> i32
Expand description
@brief Remove an application callback.
This is equivalent to:
gpio_remove_callback(spec->port, callback);
@param spec GPIO specification from devicetree. @param callback A valid application’s callback structure pointer. @return a value from gpio_remove_callback().