379 			      const struct usb_iso_packet_descriptor *iso)  in read_in_urb_mode0()  argument
381 	unsigned char *usb_buf = urb->transfer_buffer + iso->offset;  in read_in_urb_mode0()
388 	for (i = 0; i < iso->actual_length;) {  in read_in_urb_mode0()
407 			      const struct usb_iso_packet_descriptor *iso)  in read_in_urb_mode2()  argument
409 	unsigned char *usb_buf = urb->transfer_buffer + iso->offset;  in read_in_urb_mode2()
414 	for (i = 0; i < iso->actual_length;) {  in read_in_urb_mode2()
454 			      const struct usb_iso_packet_descriptor *iso)  in read_in_urb_mode3()  argument
456 	unsigned char *usb_buf = urb->transfer_buffer + iso->offset;  in read_in_urb_mode3()
461 	if (iso->actual_length % (BYTES_PER_SAMPLE_USB * CHANNELS_PER_STREAM))  in read_in_urb_mode3()
464 	for (i = 0; i < iso->actual_length;) {  in read_in_urb_mode3()
510 			const struct usb_iso_packet_descriptor *iso)  in read_in_urb()  argument
517 	if (iso->actual_length < cdev->bpp)  in read_in_urb()
522 		read_in_urb_mode0(cdev, urb, iso);  in read_in_urb()
525 		read_in_urb_mode2(cdev, urb, iso);  in read_in_urb()
528 		read_in_urb_mode3(cdev, urb, iso);  in read_in_urb()
542 				const struct usb_iso_packet_descriptor *iso)  in fill_out_urb_mode_0()  argument
544 	unsigned char *usb_buf = urb->transfer_buffer + iso->offset;  in fill_out_urb_mode_0()
548 	for (i = 0; i < iso->length;) {  in fill_out_urb_mode_0()
576 				const struct usb_iso_packet_descriptor *iso)  in fill_out_urb_mode_3()  argument
578 	unsigned char *usb_buf = urb->transfer_buffer + iso->offset;  in fill_out_urb_mode_3()
581 	for (i = 0; i < iso->length;) {  in fill_out_urb_mode_3()
619 				const struct usb_iso_packet_descriptor *iso)  in fill_out_urb()  argument
624 		fill_out_urb_mode_0(cdev, urb, iso);  in fill_out_urb()
627 		fill_out_urb_mode_3(cdev, urb, iso);  in fill_out_urb()
756 			struct usb_iso_packet_descriptor *iso =  in alloc_urbs()  local
759 			iso->offset = BYTES_PER_FRAME * frame;  in alloc_urbs()
760 			iso->length = BYTES_PER_FRAME;  in alloc_urbs()