272 	struct urbtracker *urbtrack =  in destroy_urbtracker()  local
274 	struct mos7715_parport *mos_parport = urbtrack->mos_parport;  in destroy_urbtracker()
276 	usb_free_urb(urbtrack->urb);  in destroy_urbtracker()
277 	kfree(urbtrack->setup);  in destroy_urbtracker()
278 	kfree(urbtrack);  in destroy_urbtracker()
293 	struct urbtracker *urbtrack, *tmp;  in send_deferred_urbs()  local
327 	list_for_each_entry_safe(urbtrack, tmp, &mos_parport->active_urbs,  in send_deferred_urbs()
329 		ret_val = usb_submit_urb(urbtrack->urb, GFP_ATOMIC);  in send_deferred_urbs()
333 			list_del(&urbtrack->urblist_entry);  in send_deferred_urbs()
334 			kref_put(&urbtrack->ref_count, destroy_urbtracker);  in send_deferred_urbs()
344 	struct urbtracker *urbtrack = urb->context;  in async_complete()  local
352 	spin_lock_irqsave(&urbtrack->mos_parport->listlock, flags);  in async_complete()
353 	list_del(&urbtrack->urblist_entry);  in async_complete()
354 	spin_unlock_irqrestore(&urbtrack->mos_parport->listlock, flags);  in async_complete()
355 	kref_put(&urbtrack->ref_count, destroy_urbtracker);  in async_complete()
361 	struct urbtracker *urbtrack;  in write_parport_reg_nonblock()  local
368 	urbtrack = kmalloc(sizeof(struct urbtracker), GFP_ATOMIC);  in write_parport_reg_nonblock()
369 	if (!urbtrack)  in write_parport_reg_nonblock()
372 	urbtrack->urb = usb_alloc_urb(0, GFP_ATOMIC);  in write_parport_reg_nonblock()
373 	if (!urbtrack->urb) {  in write_parport_reg_nonblock()
374 		kfree(urbtrack);  in write_parport_reg_nonblock()
377 	urbtrack->setup = kmalloc(sizeof(*urbtrack->setup), GFP_ATOMIC);  in write_parport_reg_nonblock()
378 	if (!urbtrack->setup) {  in write_parport_reg_nonblock()
379 		usb_free_urb(urbtrack->urb);  in write_parport_reg_nonblock()
380 		kfree(urbtrack);  in write_parport_reg_nonblock()
383 	urbtrack->setup->bRequestType = (__u8)0x40;  in write_parport_reg_nonblock()
384 	urbtrack->setup->bRequest = (__u8)0x0e;  in write_parport_reg_nonblock()
385 	urbtrack->setup->wValue = cpu_to_le16(get_reg_value(reg, dummy));  in write_parport_reg_nonblock()
386 	urbtrack->setup->wIndex = cpu_to_le16(get_reg_index(reg));  in write_parport_reg_nonblock()
387 	urbtrack->setup->wLength = 0;  in write_parport_reg_nonblock()
388 	usb_fill_control_urb(urbtrack->urb, usbdev,  in write_parport_reg_nonblock()
390 			     (unsigned char *)urbtrack->setup,  in write_parport_reg_nonblock()
391 			     NULL, 0, async_complete, urbtrack);  in write_parport_reg_nonblock()
393 	urbtrack->mos_parport = mos_parport;  in write_parport_reg_nonblock()
394 	kref_init(&urbtrack->ref_count);  in write_parport_reg_nonblock()
395 	INIT_LIST_HEAD(&urbtrack->urblist_entry);  in write_parport_reg_nonblock()
403 		list_add_tail(&urbtrack->urblist_entry,  in write_parport_reg_nonblock()
413 		kref_put(&urbtrack->ref_count, destroy_urbtracker);  in write_parport_reg_nonblock()
420 	list_add_tail(&urbtrack->urblist_entry, &mos_parport->active_urbs);  in write_parport_reg_nonblock()
422 	ret_val = usb_submit_urb(urbtrack->urb, GFP_ATOMIC);  in write_parport_reg_nonblock()
428 		list_del(&urbtrack->urblist_entry);  in write_parport_reg_nonblock()
430 		kref_put(&urbtrack->ref_count, destroy_urbtracker);  in write_parport_reg_nonblock()
1876 		struct urbtracker *urbtrack;  in mos7720_release()  local
1900 		list_for_each_entry(urbtrack,  in mos7720_release()
1903 			usb_unlink_urb(urbtrack->urb);  in mos7720_release()