/* Unregisters a callback. 
Unregisters a callback function which is implemented by the user. */
void pdm_unregister_callback(struct pdm_instance *const dev_inst, enum pdm_callback_type type)
/* Unregisters a callback. 
Unregisters a callback function which is implemented by the user. */
void pdm_unregister_callback(struct pdm_instance *const dev_inst, enum pdm_callback_type type)
{
	Assert(dev_inst);
	if (type < PDM_CALLBACK_N) {
		dev_inst->callbacks[type] = NULL;
	}
}