Symbol: SLEEP_SLACK_US
drivers/power/supply/intel_dc_ti_battery.c
155
sleep_usec = 3 * SMPL_INTVL_US + SLEEP_SLACK_US - ktime_to_us(ktime);
drivers/power/supply/intel_dc_ti_battery.c
157
usleep_range(sleep_usec, sleep_usec + SLEEP_SLACK_US);