catchRadius
if ((100 * abs(dmasound.soft.speed - freq[i]) / freq[i]) < catchRadius)
if ((100 * abs(dmasound.soft.speed - freq[i]) / freq[i]) < catchRadius)
printk("dmasound_setup: invalid catch radius, using default = %d\n", catchRadius);
catchRadius = ints[3];
if ((100 * abs(dmasound.soft.speed - freq[i]) / freq[i]) <= catchRadius)