lin_r 793 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c int lin_r, lin_g, lin_b, lin_y; lin_r 827 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c lin_r = rec709_to_linear(*r); lin_r 832 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c COEFF(0.2627 / 0.6780, 255) * lin_r -