1583 unsigned long compute_finetune(unsigned long base_freq, int bend, int range,  in compute_finetune()  argument
1589 	if (!bend)  in compute_finetune()
1600 	bend = bend * range / 8192;	/* Convert to cents */  in compute_finetune()
1601 	bend += vibrato_cents;  in compute_finetune()
1603 	if (!bend)  in compute_finetune()
1606 	negative = bend < 0 ? 1 : 0;  in compute_finetune()
1608 	if (bend < 0)  in compute_finetune()
1609 		bend *= -1;  in compute_finetune()
1610 	if (bend > range)  in compute_finetune()
1611 		bend = range;  in compute_finetune()
1617 	while (bend > 2399)  in compute_finetune()
1620 		bend -= 2400;  in compute_finetune()
1623 	semitones = bend / 100;  in compute_finetune()
1624 	cents = bend % 100;  in compute_finetune()