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authorTakashi Iwai <tiwai@suse.de>2012-12-18 18:12:44 +0100
committerTakashi Iwai <tiwai@suse.de>2013-01-12 08:30:45 +0100
commitc9ce6b260b039392b24ad65954788047d13d4c9a (patch)
tree58a35568c53b2b291061d4b22430b0f64eb0f1b9 /sound/pci/hda/hda_local.h
parent81fede89eda16a597c2d814113b74677754b0058 (diff)
downloadlinux-c9ce6b260b039392b24ad65954788047d13d4c9a.tar.bz2
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.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index ff56da82b7a0..de12dcc5accc 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
*/