snd_pcm_hw_constrain(9)

NAME

snd_pcm_hw_constraint_step

SYNOPSIS

int snd_pcm_hw_constraint_step(struct snd_pcm_runtime * runtime,
                               unsigned int cond,
                               snd_pcm_hw_param_t var,
                               unsigned long step);

ARGUMENTS

runtime

PCM runtime instance

cond

condition bits

var

hw_params variable to apply the step constraint

step

step size

COPYRIGHT

Kernel Hackers Manual 2.6. August 2009 SND_PCM_HW_CONSTRAIN(9)