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.