605 				const struct stv0900_table *lookup,  in stv0900_get_rf_level()  argument
616 	if ((lookup == NULL) || (lookup->size <= 0))  in stv0900_get_rf_level()
623 	imax = lookup->size - 1;  in stv0900_get_rf_level()
624 	if (INRANGE(lookup->table[imin].regval, agc_gain,  in stv0900_get_rf_level()
625 					lookup->table[imax].regval)) {  in stv0900_get_rf_level()
629 			if (INRANGE(lookup->table[imin].regval,  in stv0900_get_rf_level()
631 					lookup->table[i].regval))  in stv0900_get_rf_level()
637 		rf_lvl = (s32)agc_gain - lookup->table[imin].regval;  in stv0900_get_rf_level()
638 		rf_lvl *= (lookup->table[imax].realval -  in stv0900_get_rf_level()
639 				lookup->table[imin].realval);  in stv0900_get_rf_level()
640 		rf_lvl /= (lookup->table[imax].regval -  in stv0900_get_rf_level()
641 				lookup->table[imin].regval);  in stv0900_get_rf_level()
642 		rf_lvl += lookup->table[imin].realval;  in stv0900_get_rf_level()
643 	} else if (agc_gain > lookup->table[0].regval)  in stv0900_get_rf_level()
645 	else if (agc_gain < lookup->table[lookup->size-1].regval)  in stv0900_get_rf_level()
673 					const struct stv0900_table *lookup)  in stv0900_carr_get_quality()  argument
698 		if ((lookup != NULL) && lookup->size) {  in stv0900_carr_get_quality()
711 			imax = lookup->size - 1;  in stv0900_carr_get_quality()
712 			if (INRANGE(lookup->table[imin].regval,  in stv0900_carr_get_quality()
714 					lookup->table[imax].regval)) {  in stv0900_carr_get_quality()
717 					if (INRANGE(lookup->table[imin].regval,  in stv0900_carr_get_quality()
719 						    lookup->table[i].regval))  in stv0900_carr_get_quality()
725 				c_n = ((regval - lookup->table[imin].regval)  in stv0900_carr_get_quality()
726 						* (lookup->table[imax].realval  in stv0900_carr_get_quality()
727 						- lookup->table[imin].realval)  in stv0900_carr_get_quality()
728 						/ (lookup->table[imax].regval  in stv0900_carr_get_quality()
729 						- lookup->table[imin].regval))  in stv0900_carr_get_quality()
730 						+ lookup->table[imin].realval;  in stv0900_carr_get_quality()
731 			} else if (regval < lookup->table[imin].regval)  in stv0900_carr_get_quality()