[ALSA] Fix and cleanup of CM9880 auto-configuration

HDA Codec driver
Fix and cleanup of CM9880 automatic PIN configuration.
snd_hda_codec_setup_stream() doesn't do anything when NID is 0.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2005-04-20 13:45:55 +02:00 committed by Jaroslav Kysela
commit d21b37ea13
3 changed files with 24 additions and 12 deletions