505 	int rlen = 0;  in parport_uss720_epp_write_data()  local
512 	i = usb_bulk_msg(usbdev, usb_sndbulkpipe(usbdev, 1), (void *)buf, length, &rlen, 20000);  in parport_uss720_epp_write_data()
514 		printk(KERN_ERR "uss720: sendbulk ep 1 buf %p len %zu rlen %u\n", buf, length, rlen);  in parport_uss720_epp_write_data()
516 	return rlen;  in parport_uss720_epp_write_data()
566 	int rlen = 0;  in parport_uss720_ecp_write_data()  local
573 	i = usb_bulk_msg(usbdev, usb_sndbulkpipe(usbdev, 1), (void *)buffer, len, &rlen, 20000);  in parport_uss720_ecp_write_data()
575 		printk(KERN_ERR "uss720: sendbulk ep 1 buf %p len %zu rlen %u\n", buffer, len, rlen);  in parport_uss720_ecp_write_data()
577 	return rlen;  in parport_uss720_ecp_write_data()
584 	int rlen = 0;  in parport_uss720_ecp_read_data()  local
591 	i = usb_bulk_msg(usbdev, usb_rcvbulkpipe(usbdev, 2), buffer, len, &rlen, 20000);  in parport_uss720_ecp_read_data()
593 		printk(KERN_ERR "uss720: recvbulk ep 2 buf %p len %zu rlen %u\n", buffer, len, rlen);  in parport_uss720_ecp_read_data()
595 	return rlen;  in parport_uss720_ecp_read_data()
617 	int rlen = 0;  in parport_uss720_write_compat()  local
624 	i = usb_bulk_msg(usbdev, usb_sndbulkpipe(usbdev, 1), (void *)buffer, len, &rlen, 20000);  in parport_uss720_write_compat()
626 		printk(KERN_ERR "uss720: sendbulk ep 1 buf %p len %zu rlen %u\n", buffer, len, rlen);  in parport_uss720_write_compat()
628 	return rlen;  in parport_uss720_write_compat()