diff options
author | Takashi Iwai <tiwai@suse.de> | 2012-12-18 17:12:44 (GMT) |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2013-01-12 07:30:45 (GMT) |
commit | c9ce6b260b039392b24ad65954788047d13d4c9a (patch) | |
tree | 58a35568c53b2b291061d4b22430b0f64eb0f1b9 /sound/pci/hda/hda_local.h | |
parent | 81fede89eda16a597c2d814113b74677754b0058 (diff) | |
download | linux-c9ce6b260b039392b24ad65954788047d13d4c9a.tar.xz |
ALSA: hda - Move fixup code into struct hda_codec
Since the fixup code is used commonly, it's worth to move it to the
common place, struct hda_codec, instead of keeping in hda_gen_spec.
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.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index ff56da8..de12dcc 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -386,6 +386,59 @@ int snd_hda_add_new_ctls(struct hda_codec *codec, const struct snd_kcontrol_new *knew); /* + * Fix-up pin default configurations and add default verbs + */ + +struct hda_pintbl { + hda_nid_t nid; + u32 val; +}; + +struct hda_model_fixup { + const int id; + const char *name; +}; + +struct hda_fixup { + int type; + bool chained; + int chain_id; + union { + const struct hda_pintbl *pins; + const struct hda_verb *verbs; + void (*func)(struct hda_codec *codec, + const struct hda_fixup *fix, + int action); + } v; +}; + +/* fixup types */ +enum { + HDA_FIXUP_INVALID, + HDA_FIXUP_PINS, + HDA_FIXUP_VERBS, + HDA_FIXUP_FUNC, +}; + +/* fixup action definitions */ +enum { + HDA_FIXUP_ACT_PRE_PROBE, + HDA_FIXUP_ACT_PROBE, + HDA_FIXUP_ACT_INIT, + HDA_FIXUP_ACT_BUILD, +}; + +int snd_hda_add_verbs(struct hda_codec *codec, const struct hda_verb *list); +void snd_hda_apply_verbs(struct hda_codec *codec); +void snd_hda_apply_pincfgs(struct hda_codec *codec, + const struct hda_pintbl *cfg); +void snd_hda_apply_fixup(struct hda_codec *codec, int action); +void snd_hda_pick_fixup(struct hda_codec *codec, + const struct hda_model_fixup *models, + const struct snd_pci_quirk *quirk, + const struct hda_fixup *fixlist); + +/* * unsolicited event handler */ |