EXPO_NO_CHANGE 374 drivers/media/usb/gspca/se401.c sd->expo_change_state = EXPO_NO_CHANGE; EXPO_NO_CHANGE 463 drivers/media/usb/gspca/se401.c sd->expo_change_state = EXPO_NO_CHANGE; EXPO_NO_CHANGE 465 drivers/media/usb/gspca/se401.c case EXPO_NO_CHANGE: