centos man page for snd_interval_refine

SND_INTERVAL_REFINE(9)						      PCM API						    SND_INTERVAL_REFINE(9)

NAME
       snd_interval_refine - refine the interval value of configurator

SYNOPSIS
       int snd_interval_refine(struct snd_interval * i, const struct snd_interval * v);

ARGUMENTS
       i
	   the interval value to refine

       v
	   the interval value to refer to

DESCRIPTION
       Refines the interval value with the reference value. The interval is changed to the range satisfying both intervals. The interval status
       (min, max, integer, etc.) are evaluated.

RETURN
       Positive if the value is changed, zero if it's not changed, or a negative error code.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						    SND_INTERVAL_REFINE(9)