ktime_sub_us      587 drivers/media/cec/cec-pin.c 			pin->ts = ktime_sub_us(ts, CEC_TIM_DATA_BIT_SAMPLE);
ktime_sub_us       80 drivers/media/platform/vivid/vivid-cec.c 	ts = ktime_sub_us(ts, CEC_TIM_START_BIT_TOTAL +
ktime_sub_us      216 drivers/media/rc/sir_ir.c 					last = ktime_sub_us(last,
ktime_sub_us       94 drivers/platform/chrome/cros_usbpd_logger.c 	tstamp = ktime_sub_us(tstamp, r->timestamp << PD_LOG_TIMESTAMP_SHIFT);