The struct pcm_stream_info contains a few unused or useless fields. str_id is always zero, buffer_ptr is volatile, never read, and sfreq is nowhere referred. Kill them. Signed-off-by: Takashi Iwai <tiwai@suse.de>
The struct pcm_stream_info contains a few unused or useless fields. str_id is always zero, buffer_ptr is volatile, never read, and sfreq is nowhere referred. Kill them. Signed-off-by: Takashi Iwai <tiwai@suse.de>