dongle_t *irda_device_dongle_init(struct net_device *dev, int type);
int irda_device_dongle_cleanup(dongle_t *dongle);
-#ifdef CONFIG_ISA
void irda_setup_dma(int channel, dma_addr_t buffer, int count, int mode);
-#endif
void irda_task_delete(struct irda_task *task);
struct irda_task *irda_task_execute(void *instance,