omin              415 sound/core/oss/mixer_oss.c static long snd_mixer_oss_conv(long val, long omin, long omax, long nmin, long nmax)
omin              417 sound/core/oss/mixer_oss.c 	long orange = omax - omin, nrange = nmax - nmin;
omin              421 sound/core/oss/mixer_oss.c 	return ((nrange * (val - omin)) + (orange / 2)) / orange + nmin;