Scroll to navigation

SND_INTERVAL_LIST(9) PCM API SND_INTERVAL_LIST(9)

NAME

snd_interval_list - refine the interval value from the list

SYNOPSIS

int snd_interval_list(struct snd_interval * i, unsigned int count, const unsigned int * list, unsigned int mask);

ARGUMENTS

i
the interval value to refine

count

the number of elements in the list

list

the value list

mask

the bit-mask to evaluate

DESCRIPTION

Refines the interval value from the list. When mask is non-zero, only the elements corresponding to bit 1 are evaluated.

RETURN

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

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.