V4L2_DV_BT_BLANKING_HEIGHT 269 drivers/media/i2c/adv7842.c return V4L2_DV_BT_BLANKING_HEIGHT(t); V4L2_DV_BT_BLANKING_HEIGHT 1502 include/uapi/linux/videodev2.h ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt))