1725 	struct r820t_sect_type compare_iq[3], compare_bet[3];  in r820t_section()  local
1729 		compare_iq[0].gain_x = ((iq_point->gain_x) & 0xdf) + 1;  /* Q-path, Gain=1 */  in r820t_section()
1731 		compare_iq[0].gain_x  = iq_point->gain_x - 1;  /* left point */  in r820t_section()
1732 	compare_iq[0].phase_y = iq_point->phase_y;  in r820t_section()
1735 	rc = r820t_iq_tree(priv, compare_iq,  compare_iq[0].gain_x,  in r820t_section()
1736 			compare_iq[0].phase_y, 0x08);  in r820t_section()
1740 	r820t_compre_cor(compare_iq);  in r820t_section()
1742 	compare_bet[0] = compare_iq[0];  in r820t_section()
1745 	compare_iq[0].gain_x  = iq_point->gain_x;  in r820t_section()
1746 	compare_iq[0].phase_y = iq_point->phase_y;  in r820t_section()
1748 	rc = r820t_iq_tree(priv, compare_iq,  compare_iq[0].gain_x,  in r820t_section()
1749 			   compare_iq[0].phase_y, 0x08);  in r820t_section()
1753 	r820t_compre_cor(compare_iq);  in r820t_section()
1755 	compare_bet[1] = compare_iq[0];  in r820t_section()
1759 		compare_iq[0].gain_x = ((iq_point->gain_x) | 0x20) + 1;  /* I-path, Gain=1 */  in r820t_section()
1761 		compare_iq[0].gain_x = iq_point->gain_x + 1;  in r820t_section()
1762 	compare_iq[0].phase_y = iq_point->phase_y;  in r820t_section()
1764 	rc = r820t_iq_tree(priv, compare_iq,  compare_iq[0].gain_x,  in r820t_section()
1765 			   compare_iq[0].phase_y, 0x08);  in r820t_section()
1769 	r820t_compre_cor(compare_iq);  in r820t_section()
1771 	compare_bet[2] = compare_iq[0];  in r820t_section()
1806 	struct r820t_sect_type compare_iq[3];  in r820t_iq()  local
1813 	rc = r820t_imr_cross(priv, compare_iq, &x_direction);  in r820t_iq()
1826 	r820t_compre_cor(compare_iq);  in r820t_iq()
1829 	rc = r820t_compre_step(priv, compare_iq, dir_reg);  in r820t_iq()
1834 	rc = r820t_iq_tree(priv, compare_iq,  compare_iq[0].gain_x,  in r820t_iq()
1835 				compare_iq[0].phase_y, dir_reg);  in r820t_iq()
1840 	r820t_compre_cor(compare_iq);  in r820t_iq()
1843 	rc = r820t_compre_step(priv, compare_iq, other_reg);  in r820t_iq()
1848 	rc = r820t_iq_tree(priv, compare_iq,  compare_iq[0].gain_x,  in r820t_iq()
1849 				compare_iq[0].phase_y, other_reg);  in r820t_iq()
1853 	r820t_compre_cor(compare_iq);  in r820t_iq()
1856 	rc = r820t_section(priv, compare_iq);  in r820t_iq()
1858 	*iq_pont = compare_iq[0];  in r820t_iq()