44 	struct urb *urb[NUM_URBS];  member
47 	struct urb *bulk_urb;
94 static void ttusbir_bulk_complete(struct urb *urb)  in ttusbir_bulk_complete()  argument
96 	struct ttusbir *tt = urb->context;  in ttusbir_bulk_complete()
100 	switch (urb->status) {  in ttusbir_bulk_complete()
106 		usb_unlink_urb(urb);  in ttusbir_bulk_complete()
110 		dev_dbg(tt->dev, "Error: urb status = %d\n", urb->status);  in ttusbir_bulk_complete()
172 static void ttusbir_urb_complete(struct urb *urb)  in ttusbir_urb_complete()  argument
174 	struct ttusbir *tt = urb->context;  in ttusbir_urb_complete()
177 	switch (urb->status) {  in ttusbir_urb_complete()
179 		ttusbir_process_ir_data(tt, urb->transfer_buffer);  in ttusbir_urb_complete()
184 		usb_unlink_urb(urb);  in ttusbir_urb_complete()
188 		dev_dbg(tt->dev, "Error: urb status = %d\n", urb->status);  in ttusbir_urb_complete()
192 	rc = usb_submit_urb(urb, GFP_ATOMIC);  in ttusbir_urb_complete()
256 		struct urb *urb = usb_alloc_urb(8, GFP_KERNEL);  in ttusbir_probe()  local
259 		if (!urb) {  in ttusbir_probe()
264 		urb->dev = tt->udev;  in ttusbir_probe()
265 		urb->context = tt;  in ttusbir_probe()
266 		urb->pipe = usb_rcvisocpipe(tt->udev, tt->iso_in_endp);  in ttusbir_probe()
267 		urb->interval = 1;  in ttusbir_probe()
269 						&urb->transfer_dma);  in ttusbir_probe()
271 			usb_free_urb(urb);  in ttusbir_probe()
275 		urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP | URB_ISO_ASAP;  in ttusbir_probe()
276 		urb->transfer_buffer = buffer;  in ttusbir_probe()
277 		urb->complete = ttusbir_urb_complete;  in ttusbir_probe()
278 		urb->number_of_packets = 8;  in ttusbir_probe()
279 		urb->transfer_buffer_length = 128;  in ttusbir_probe()
282 			urb->iso_frame_desc[j].offset = j * 16;  in ttusbir_probe()
283 			urb->iso_frame_desc[j].length = 16;  in ttusbir_probe()
286 		tt->urb[i] = urb;  in ttusbir_probe()
341 		ret = usb_submit_urb(tt->urb[i], GFP_KERNEL);  in ttusbir_probe()
356 		for (i = 0; i < NUM_URBS && tt->urb[i]; i++) {  in ttusbir_probe()
357 			struct urb *urb = tt->urb[i];  in ttusbir_probe()  local
359 			usb_kill_urb(urb);  in ttusbir_probe()
360 			usb_free_coherent(tt->udev, 128, urb->transfer_buffer,  in ttusbir_probe()
361 							urb->transfer_dma);  in ttusbir_probe()
362 			usb_free_urb(urb);  in ttusbir_probe()
384 		usb_kill_urb(tt->urb[i]);  in ttusbir_disconnect()
385 		usb_free_coherent(udev, 128, tt->urb[i]->transfer_buffer,  in ttusbir_disconnect()
386 						tt->urb[i]->transfer_dma);  in ttusbir_disconnect()
387 		usb_free_urb(tt->urb[i]);  in ttusbir_disconnect()
401 		usb_kill_urb(tt->urb[i]);  in ttusbir_suspend()
418 		rc = usb_submit_urb(tt->urb[i], GFP_KERNEL);  in ttusbir_resume()