[ALSA] Clean up PCM codes (take 2)
authorTakashi Iwai <tiwai@suse.de>
Mon, 27 Mar 2006 14:40:49 +0000 (16:40 +0200)
committerJaroslav Kysela <perex@suse.cz>
Fri, 31 Mar 2006 15:58:59 +0000 (17:58 +0200)
- Clean up initialization and destruction of substream instance
  Now snd_pcm_open_substream() alone does most initialization jobs.
  Add pcm_release callback for cleaning up at snd_pcm_release_substream()
- Tidy up PCM oss code

Signed-off-by: Takashi Iwai <tiwai@suse.de>

No differences found