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authorTakashi Iwai <tiwai@suse.de>2008-07-30 15:01:45 +0200
committerTakashi Iwai <tiwai@suse.de>2008-10-13 02:43:02 +0200
commit6c1f45ea89b59ad2cdbfa6779e23d77b274da0a7 (patch)
tree7af39036b6bdbcfd09fb36d3c902de011d5090af /sound/pci/hda/hda_local.h
parentd13bd412dce23eed8bc35a2499d7d88cb39a1581 (diff)
ALSA: hda - Add codec reconfiguration feature
Added the reconfiguration feature of any individual codec. Via the reconfiguration, the old resources are released and the patch is called again to recreate the PCM and mixers in addition to the re-initialization. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_local.h')
-rw-r--r--sound/pci/hda/hda_local.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 48faaf8cd21b..d8283f1ab21a 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -96,6 +96,8 @@ struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
const char *name);
int snd_hda_add_vmaster(struct hda_codec *codec, char *name,
unsigned int *tlv, const char **slaves);
+void snd_hda_codec_reset(struct hda_codec *codec);
+int snd_hda_codec_configure(struct hda_codec *codec);
/* amp value bits */
#define HDA_AMP_MUTE 0x80