NAME
snd_pcm_rate_to_rate_bit - converts sample rate to SNDRV_PCM_RATE_xxx bit
SYNOPSIS
unsigned int snd_pcm_rate_to_rate_bit(unsigned int rate);
ARGUMENTS
rate
the sample rate to convert
RETURN
The SNDRV_PCM_RATE_xxx flag that corresponds to the given rate, or SNDRV_PCM_RATE_KNOT for an unknown rate.