snd_interval_value
if ((snd_interval_value(i) == width) ||
(width == 0 && snd_interval_value(i) > msbits))
return snd_interval_value(i);
params->msbits = snd_interval_value(i);
params->rate_num = snd_interval_value(i);
srgr |= DAVINCI_MCBSP_SRGR_FWID(snd_interval_value(i) - 1);
__func__, __LINE__, snd_interval_value(i) - 1);
srgr |= DAVINCI_MCBSP_SRGR_FPER(snd_interval_value(i) - 1);