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authorTakashi Iwai <tiwai@suse.de>2007-07-27 18:58:06 +0200
committerJaroslav Kysela <perex@perex.cz>2007-10-16 15:58:10 +0200
commit2807314d467e7dd929c42050031aabbd28e78f0b (patch)
treed4d05f61ef8cc1115ae73af900b8012392321caa /sound/pci/hda/hda_local.h
parentef5fa1a49fc3b5fe8e734f25fa61bc73ccba344e (diff)
[ALSA] hda-intel - Add hwdep interface
Added a hwdep interface for each codec (enabled per kconfig). This interface can be used for reading/writing HD-audio verbs and other purposes as future extensions. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci/hda/hda_local.h')
-rw-r--r--sound/pci/hda/hda_local.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index c8d34a5b081..12428a67eb2 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -313,4 +313,9 @@ static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid)
int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
unsigned int caps);
+/*
+ * hwdep interface
+ */
+int snd_hda_create_hwdep(struct hda_codec *codec);
+
#endif /* __SOUND_HDA_LOCAL_H */