743 				tv_target.timing.v_total = (tv_target.timing.v_display / uscan_fact);  in maventv_init()
748 					diff = tv_target.timing.v_total - tv_target.timing.v_display;  in maventv_init()
749 					tv_target.timing.v_sync_start = tv_target.timing.v_display + ((diff * 7) / 20);  in maventv_init()
756 					diff = tv_target.timing.v_total - tv_target.timing.v_display;  in maventv_init()
757 					tv_target.timing.v_sync_start = tv_target.timing.v_display + ((diff * 5) / 20);  in maventv_init()
811 					diff = 576 - tv_target.timing.v_display;  in maventv_init()
815 						tv_target.timing.v_display = 576;  in maventv_init()
819 					tv_target.timing.v_sync_start = tv_target.timing.v_display + (diff / 2);  in maventv_init()
835 					diff = 480 - tv_target.timing.v_display;  in maventv_init()
839 						tv_target.timing.v_display = 480;  in maventv_init()
843 					tv_target.timing.v_sync_start = tv_target.timing.v_display + (diff / 2);  in maventv_init()
1075 				 + tv_target.timing.v_display)  in maventv_init()
1143 			diff = 576 - tv_target.timing.v_display;  in maventv_init()
1147 				tv_target.timing.v_display = 576;  in maventv_init()
1151 			tv_target.timing.v_sync_start = tv_target.timing.v_display + 1 + (diff / 2);  in maventv_init()
1163 			diff = 480 - tv_target.timing.v_display;  in maventv_init()
1167 				tv_target.timing.v_display = 480;  in maventv_init()
1171 			tv_target.timing.v_sync_start = tv_target.timing.v_display + 1 + (diff / 2);  in maventv_init()