Symbol: UPGT_LED_ACTION_TMP_DUR
sys/dev/usb/if_upgt.c
2203
led->action_tmp_dur = htole16(UPGT_LED_ACTION_TMP_DUR);
sys/dev/usb/if_upgt.c
2207
t.tv_usec = UPGT_LED_ACTION_TMP_DUR * 1000L;