x_direction      1808 drivers/media/tuners/r820t.c 	u8 x_direction = 0;  /* 1:x, 0:y */
x_direction      1813 drivers/media/tuners/r820t.c 	rc = r820t_imr_cross(priv, compare_iq, &x_direction);
x_direction      1817 drivers/media/tuners/r820t.c 	if (x_direction == 1) {