snd_hdac_stream_format
unsigned int snd_hdac_stream_format(unsigned int channels, unsigned int bits, unsigned int rate);
format_val = snd_hdac_stream_format(channels, 32, sample_rate);
format = snd_hdac_stream_format(I915_SILENT_CHANNELS, I915_SILENT_FORMAT_BITS,
EXPORT_SYMBOL_GPL(snd_hdac_stream_format);
unsigned int val = snd_hdac_stream_format(channels, bits, rate);
format = snd_hdac_stream_format(runtime->channels, bits, runtime->rate);
format_val = snd_hdac_stream_format(params_channels(params), bits, params_rate(params));
format = snd_hdac_stream_format(params_channels(hparams), bits, params_rate(hparams));
sd_fmt = snd_hdac_stream_format(1, 32, 48000);
sdfmt = snd_hdac_stream_format(1, 32, 48000);
sdfmt = snd_hdac_stream_format(1, 32, 48000);
format_val = snd_hdac_stream_format(params_channels(p), bits, params_rate(p));
format_val = snd_hdac_stream_format(runtime->channels, bits, runtime->rate);
format_val = snd_hdac_stream_format(params->codec.ch_out, bps, params->codec.sample_rate);
format_val = snd_hdac_stream_format(params_channels(params), bits, params_rate(params));
format_val = snd_hdac_stream_format(params_channels(params), bits, params_rate(params));
format_val = snd_hdac_stream_format(channels, bits, params_rate(params));