nlat 800 drivers/staging/greybus/loopback.c u64 nlat; nlat 810 drivers/staging/greybus/loopback.c nlat = gb_loopback_calc_latency(gb->ts, te); nlat 811 drivers/staging/greybus/loopback.c if (nlat >= NSEC_PER_SEC || gb->iteration_count == gb->iteration_max) { nlat 812 drivers/staging/greybus/loopback.c lat = gb_loopback_nsec_to_usec_latency(nlat);