linear_to_rec709 701 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c yc = linear_to_rec709(lin_y); linear_to_rec709 834 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c *g = linear_to_rec709(lin_g >> 12);