-/* Message logging helpers with subsystem-specific prefix string. */
-#define LOG_PREFIX "la8: "
-#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
-#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
-#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
-#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
-#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
-#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
-
-#define USB_VENDOR_ID 0x0403
-#define USB_DESCRIPTION "ChronoVu LA8"
-#define USB_VENDOR_NAME "ChronoVu"
-#define USB_MODEL_NAME "LA8"
-#define USB_MODEL_VERSION ""
-
-#define NUM_PROBES 8
-#define TRIGGER_TYPE "01"