ST_VP_SENSOR_STREAMING
streaming = vp->state & ST_VP_SENSOR_STREAMING;
ST_VP_SENSOR_STREAMING | ST_VP_LASTIRQ);
!(vp->state & ST_VP_SENSOR_STREAMING))) {
if (!(vp->state & ST_VP_SENSOR_STREAMING)) {
vp->state |= ST_VP_SENSOR_STREAMING;
if (!(vp->state & ST_VP_SENSOR_STREAMING)) {
vp->state |= ST_VP_SENSOR_STREAMING;